CN108643141B - An automatic drainage and water diversion system - Google Patents

Abstract

The invention discloses an automatic sewage drainage system which comprises a water inlet ditch, a water inlet end working well, a water drainage tunnel, a water outlet end working well and a water outlet ditch, wherein an inlet auxiliary block is arranged in the water inlet end working well, the top surface of the inlet auxiliary block is a step surface, the high end of the step surface is communicated with the water inlet of the water inlet end working well, and the low end of the step surface is communicated with the water outlet of the water inlet end working well; the water outlet end working well is internally provided with an outlet auxiliary block, the top surface of the outlet auxiliary block is an inclined surface, the lower end of the inclined surface is communicated with the water inlet of the water outlet end working well, and the upper end of the inclined surface is communicated with the water outlet of the water outlet end working well. The diversion system of the structure reduces or avoids the deposition of dirt in water in the working well, reduces dredging and maintenance cost, prolongs the service life of diversion engineering and improves the drainage efficiency and effect.

Description

Translated fromChinese

一种自动排污引水系统An automatic drainage and water diversion system

技术领域technical field

本发明涉及引排水技术领域，具体涉及一种自动排污引水系统。The invention relates to the technical field of drainage and drainage, in particular to an automatic sewage drainage and drainage system.

背景技术Background technique

随着我国交通大发展、大繁荣时代的到来，引水、输水工程也日益增多。将引水隧道和工作井连接进行排水已成为工程中常用的引排水方法，但对于漂浮物和泥沙(以下称污物)较多的水源引排，若不能及时对工作井进行清淤，常会造成工作井的堵塞。工作井堵塞不仅会给引排水效率和效果带来严重的影响，而且提高了引水工程中对工作井的清淤及维护费用，同时，降低了引水工程的使用寿命。With the great development of my country's transportation and the arrival of the era of great prosperity, water diversion and water delivery projects are also increasing. Connecting the water diversion tunnel and the working well for drainage has become a common drainage method in engineering, but for water diversion and drainage with a lot of floating matter and sediment (hereinafter referred to as dirt), if the working well cannot be dredged in time, often Cause the blockage of the working well. The blockage of working wells will not only seriously affect the efficiency and effect of water diversion and drainage, but also increase the desilting and maintenance costs of working wells in water diversion works, and at the same time, reduce the service life of water diversion works.

发明内容Contents of the invention

有鉴于此，本发明的目的是提供一种自动排污引水系统，利用水流在井内产生湍流和不同区域的流速将水中污物带出井外，从而减少或避免水中污物在工作井内的沉积，以便降低对工作井的清淤及维护费用、延长引水工程的使用寿命以及提高引排水效率和效果。In view of this, the purpose of the present invention is to provide a kind of automatic drainage and water diversion system, utilize water flow to produce turbulence in the well and the flow velocity of different regions to take the dirt in the water out of the well, thereby reducing or avoiding the deposition of dirt in the water in the working well, so that Reduce the dredging and maintenance costs of working wells, prolong the service life of water diversion projects, and improve the efficiency and effect of water diversion.

本发明通过以下技术手段解决上述问题：一种自动排污引水系统，包括进水沟、进水端工作井、引水隧道、出水端工作井和出水沟，进水端工作井的进水口与进水沟连通，进水端工作井的出水口通过引水隧道与出水端工作井的进水口连通，出水端工作井的出水口与出水沟连通；进水端工作井内设置有入口辅助块，所述入口辅助块的顶面为阶梯面，所述阶梯面的高端与进水端工作井的进水口连通，低端与进水端工作井的出水口连通；所述出水端工作井内设置有出口辅助块，所述出口辅助块的顶面为斜面，所述斜面的低端与出水端工作井的进水口连通，高端与出水端工作井的出水口连通。The present invention solves the above problems through the following technical means: an automatic sewage drainage and water diversion system, including a water inlet ditch, a working well at the water inlet end, a water diversion tunnel, a working well at the water outlet end and a water outlet ditch, the water inlet and the water inlet of the working well at the water inlet end The water outlet of the working well at the water inlet is connected with the water inlet of the working well at the water outlet through the water diversion tunnel, and the water outlet of the working well at the water outlet is connected with the water outlet; the working well at the water inlet is provided with an inlet auxiliary block. The top surface of the auxiliary block is a stepped surface, the high end of the stepped surface communicates with the water inlet of the working well at the water inlet end, and the low end communicates with the water outlet of the working well at the water inlet end; the working well at the water outlet end is provided with an outlet auxiliary block , the top surface of the outlet auxiliary block is an inclined plane, the low end of the inclined plane communicates with the water inlet of the working well at the water outlet, and the high end communicates with the water outlet of the working well at the water outlet.

进一步，进水端工作井的进水口的内侧壁距进水端工作井外壁的距离为进水端工作井宽度的1/4-1/3，进水端工作井的进水口的上顶壁距进水端工作井上顶壁的距离为进水端工作井高度的1/9-1/8。Further, the distance between the inner wall of the water inlet of the water inlet working well and the outer wall of the water inlet working well is 1/4-1/3 of the width of the water inlet working well, and the upper top wall of the water inlet of the water inlet working well The distance from the top wall of the working well at the water inlet is 1/9-1/8 of the height of the working well at the water inlet.

进一步，阶梯面从高端到低端包括第一转点、第二转点、第三转点和第四转点，第一转点在进水端工作井的进水口内底壁壁面与进水端工作井左内侧壁壁面交线上；第二转点距进水端工作井左内侧壁的距离F为进水端工作井内底壁宽度D1的5/8，距第一转点的高度G为进水端工作井内侧壁高度H1的1/5-1/4；第三转点距进水端工作井右内侧壁的距离E为进水端工作井内底壁宽度D1的1/6-1/5，距引水隧道内底壁高度I1为进水端工作井内侧壁高度H1的1/25-1/24；第四转点在进水端工作井右内侧壁壁面上，且高度与第三转点位于同一水平面上。Further, the stepped surface includes the first turning point, the second turning point, the third turning point and the fourth turning point from the high end to the low end, and the first turning point is at the inner bottom wall of the water inlet of the working well at the water inlet end. The distance F between the second turning point and the left inner wall of the working well at the water inlet end is 5/8 of the width D1 of the inner bottom wall of the working well at the water inlet end, and the height G from the first turning point It is 1/5-1/4 of the height H1 of the inner wall of the working well at the water inlet; the distance E between the third turning point and the right inner wall of the working well at the water inlet is 1/6-1/6 of the width D1 of the inner bottom wall of the working well at the water inlet 1/5, the height I1 from the inner bottom wall of the water diversion tunnel is 1/25-1/24 of the inner wall height H1 of the working well at the water inlet end; the fourth turning point is on the right inner wall of the working well at the water inlet end, and the height is the same The third turning point is on the same level.

进一步，斜面包括高端的第五转点和低端的第六转点，第五转点在出水端工作井的出水口内底壁壁面与出水端工作井右内侧壁壁面交线上；第六转点在出水端工作井左内侧壁上，且距引水隧道内底壁高度I2为出水端工作井内侧壁高度H2的1/25-1/24。Further, the inclined plane includes the fifth turning point at the high end and the sixth turning point at the low end, and the fifth turning point is on the intersection line between the inner bottom wall surface of the water outlet working well and the right inner wall surface of the working well at the water outlet end; the sixth turning point The point is on the left inner wall of the working well at the water outlet, and the height I2 from the inner bottom wall of the diversion tunnel is 1/25-1/24 of the height H2 of the inner wall of the working well at the water outlet.

进一步，入口辅助块和出口辅助块均由抗冲刷或抗渗混凝土制成。Further, both the inlet auxiliary block and the outlet auxiliary block are made of anti-scouring or impermeable concrete.

本发明的有益效果：本申请的自动排污引水系统，包括进水沟、进水端工作井、引水隧道、出水端工作井和出水沟，进水端工作井的进水口与进水沟连通，进水端工作井的出水口通过引水隧道与出水端工作井的进水口连通，出水端工作井的出水口与出水沟连通；进水端工作井内设置有入口辅助块，所述入口辅助块的顶面为阶梯面，所述阶梯面的高端与进水端工作井的进水口连通，低端与进水端工作井的出水口连通；所述出水端工作井内设置有出口辅助块，所述出口辅助块的顶面为斜面，所述斜面的低端与出水端工作井的进水口连通，高端与出水端工作井的出水口连通。该结构的引水系统，通过在工作井内一定位置设置一定形状的辅助块，利用水流在井内产生湍流和不同区域的流速将水中污物带出井外，从而减少或避免了水中污物在工作井内的沉积，降低了对工作井的清淤及维护费用、延长了引水工程的使用寿命以及提高了引排水效率和效果。Beneficial effects of the present invention: the automatic sewage drainage and water diversion system of the present application includes a water inlet ditch, a working well at the water inlet end, a water diversion tunnel, a working well at the water outlet end and a water outlet ditch, and the water inlet of the working well at the water inlet end is connected to the water inlet ditch. The water outlet of the working well at the water inlet is communicated with the water inlet of the working well at the water outlet through the water diversion tunnel, and the water outlet of the working well at the water outlet is connected with the water outlet; The top surface is a stepped surface, the high end of the stepped surface communicates with the water inlet of the working well at the water inlet end, and the low end communicates with the water outlet of the working well at the water inlet end; an auxiliary outlet block is arranged in the working well at the water outlet end, and the The top surface of the outlet auxiliary block is an inclined plane, the low end of the inclined plane communicates with the water inlet of the working well at the water outlet end, and the high end communicates with the water outlet of the working well at the water outlet end. The water diversion system of this structure, by setting an auxiliary block of a certain shape at a certain position in the working well, utilizes the turbulence generated by the water flow in the well and the flow velocity in different regions to bring the dirt in the water out of the well, thereby reducing or avoiding the contamination of the dirt in the working well It reduces the dredging and maintenance costs of the working well, prolongs the service life of the water diversion project, and improves the efficiency and effect of diversion and drainage.

附图说明Description of drawings

下面结合附图和实施例对本发明作进一步描述。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

图1为本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.

具体实施方式Detailed ways

以下将结合附图对本发明进行详细说明，如图1所示：一种自动排污引水系统，包括进水沟1、进水端工作井2、引水隧道3、出水端工作井4和出水沟5。进水端工作井的进水口的内侧壁距进水端工作井外壁的距离为进水端工作井宽度的1/4-1/3，进水端工作井的进水口的上顶壁距进水端工作井上顶壁的距离为进水端工作井高度的1/9-1/8。进水端工作井的进水口与进水沟连通，进水端工作井的出水口通过引水隧道与出水端工作井的进水口连通，出水端工作井的出水口与出水沟连通。进水端工作井内设置有入口辅助块6，所述入口辅助块的顶面为阶梯面7，所述阶梯面的高端与进水端工作井的进水口连通，低端与进水端工作井的出水口连通，阶梯面从高端到低端包括第一转点、第二转点、第三转点和第四转点，第一转点在进水端工作井的进水口内底壁壁面与进水端工作井左内侧壁壁面交线上；第二转点距进水端工作井左内侧壁的距离F为进水端工作井内底壁宽度D1的5/8，距第一转点的高度G为进水端工作井内侧壁高度H1的1/5-1/4；第三转点距进水端工作井右内侧壁的距离E为进水端工作井内底壁宽度D1的1/6-1/5，距引水隧道内底壁高度I1为进水端工作井内侧壁高度H1的1/25-1/24；第四转点在进水端工作井右内侧壁壁面上，且高度与第三转点位于同一水平面上。所述出水端工作井内设置有出口辅助块8，所述出口辅助块的顶面为斜面9，所述斜面的低端与出水端工作井的进水口连通，高端与出水端工作井的出水口连通，斜面包括高端的第五转点和低端的第六转点，第五转点在出水端工作井的出水口内底壁壁面与出水端工作井右内侧壁壁面交线上；第六转点在出水端工作井左内侧壁上，且距引水隧道内底壁高度I2为出水端工作井内侧壁高度H2的1/25-1/24。入口辅助块和出口辅助块均由抗冲刷或抗渗混凝土制成。The present invention will be described in detail below in conjunction with the accompanying drawings, as shown in Figure 1: a kind of automatic sewage drainage and water diversion system, including water inlet ditch 1, water inlet end working well 2,water diversion tunnel 3, water outlet end working well 4 andwater outlet ditch 5 . The distance between the inner side wall of the water inlet of the water inlet working well and the outer wall of the water inlet working well is 1/4-1/3 of the width of the water inlet working well, and the distance between the upper top wall of the water inlet of the water inlet working well The distance from the top wall of the working well at the water end is 1/9-1/8 of the height of the working well at the water inlet. The water inlet of the working well at the water inlet is connected with the water inlet ditch, the water outlet of the working well at the water inlet is connected with the water inlet of the working well at the water outlet through the diversion tunnel, and the water outlet of the working well at the water outlet is connected with the water outlet. An inletauxiliary block 6 is arranged in the water inlet working well, and the top surface of the inlet auxiliary block is astepped surface 7. The high end of the stepped surface communicates with the water inlet of the water inlet working well, and the low end communicates with the water inlet working well. The water outlet is connected, and the step surface includes the first turning point, the second turning point, the third turning point and the fourth turning point from the high end to the low end, and the first turning point is on the inner bottom wall of the water inlet of the working well at the water inlet end. The intersection line with the left inner wall of the working well at the water inlet; the distance F between the second turning point and the left inner wall of the working well at the water inlet is 5/8 of the width D1 of the inner bottom wall of the working well at the water inlet, and the distance from the first turning point The height G is 1/5-1/4 of the height H1 of the inner wall of the working well at the water inlet; the distance E between the third turning point and the right inner wall of the working well at the water inlet is 1 of the width D1 of the inner bottom wall of the working well at the water inlet /6-1/5, the height I1 from the inner bottom wall of the water diversion tunnel is 1/25-1/24 of the inner wall height H1 of the working well at the water inlet end; the fourth turning point is on the right inner wall of the working well at the water inlet end, And the height is on the same level as the third turning point. The outlet auxiliary block 8 is arranged in the working well of the outlet end, and the top surface of the outlet auxiliary block is aninclined plane 9. The low end of the inclined plane communicates with the water inlet of the outlet end operation well, and the high end communicates with the water outlet of the outlet end operation well. Connected, the slope includes the fifth turning point at the high end and the sixth turning point at the low end. The fifth turning point is on the intersection line between the inner bottom wall of the water outlet of the working well at the water outlet and the right inner wall of the working well at the water outlet; the sixth turning The point is on the left inner wall of the working well at the water outlet, and the height I2 from the inner bottom wall of the diversion tunnel is 1/25-1/24 of the height H2 of the inner wall of the working well at the water outlet. Both the inlet auxiliary block and the outlet auxiliary block are made of scour-resistant or impermeable concrete.

该结构的引水系统，引水时，水流从进水沟流入进水端工作井，再经引水渠道流入出水端工作井，最后从出水沟排出。通过分别在进水端工作井和出水端工作井的一定位置设置一定形状的入口辅助块和出口辅助块，可使得工作井内的水流发生湍流的位置下降，并利用此湍流的快速流动特性将其水中污物带走，使其井底位置不出现静水区域。此外，也可对已建成的工作井进行加块改造，在工作井内加置一定形状的水泥混凝土辅助块体，从而使水中污物按照同样原理自动排出。In the water diversion system of this structure, when water is diverted, the water flows from the water inlet ditch into the water inlet working well, then flows into the water outlet working well through the water diversion channel, and finally is discharged from the water outlet ditch. By setting the inlet auxiliary block and the outlet auxiliary block of a certain shape at certain positions of the working well at the water inlet end and the working well at the water outlet end, the position where the turbulent flow of the water flow in the working well occurs can be reduced, and the fast flow characteristics of this turbulent flow can be used to dissipate it. The dirt in the water is taken away so that there is no still water area at the bottom of the well. In addition, it is also possible to add blocks to the completed working well, and add a certain shape of cement concrete auxiliary blocks in the working well, so that the sewage in the water can be automatically discharged according to the same principle.

综上所述，该结构的引水系统，通过在工作井内一定位置设置一定形状的辅助块，利用水流在井内产生湍流和不同区域的流速将水中污物带出井外，从而减少或避免了水中污物在工作井内的沉积，降低了对工作井的清淤及维护费用、延长了引水工程的使用寿命以及提高了引排水效率和效果。To sum up, the water diversion system of this structure, by setting auxiliary blocks of a certain shape at a certain position in the working well, uses the water flow to generate turbulent flow in the well and the flow velocity in different areas to bring the sewage out of the well, thereby reducing or avoiding the pollution in the water. The deposition of matter in the working well reduces the dredging and maintenance costs of the working well, prolongs the service life of the water diversion project, and improves the efficiency and effect of water diversion.

最后说明的是，以上实施例仅用以说明本发明的技术方案而非限制，尽管参照较佳实施例对本发明进行了详细说明，本领域的普通技术人员应当理解，可以对本发明的技术方案进行修改或者等同替换，而不脱离本发明技术方案的宗旨和范围，其均应涵盖在本发明的权利要求范围当中。Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be carried out Modifications or equivalent replacements without departing from the spirit and scope of the technical solution of the present invention shall be covered by the claims of the present invention.

Claims (3)

Translated fromChinese

1.一种自动排污引水系统，其特征在于：包括进水沟、进水端工作井、引水隧道、出水端工作井和出水沟，进水端工作井的进水口与进水沟连通，进水端工作井的出水口通过引水隧道与出水端工作井的进水口连通，出水端工作井的出水口与出水沟连通；进水端工作井内设置有入口辅助块，所述入口辅助块的顶面为阶梯面，所述阶梯面的高端与进水端工作井的进水口连通，低端与进水端工作井的出水口连通；所述出水端工作井内设置有出口辅助块，所述出口辅助块的顶面为斜面，所述斜面的低端与出水端工作井的进水口连通，高端与出水端工作井的出水口连通；阶梯面从高端到低端包括第一转点、第二转点、第三转点和第四转点，第一转点在进水端工作井的进水口内底壁壁面与进水端工作井左内侧壁壁面交线上；第二转点距进水端工作井左内侧壁的距离F为进水端工作井内底壁宽度D1的5/8，距第一转点的高度G为进水端工作井内侧壁高度H1的1/5-1/4；第三转点距进水端工作井右内侧壁的距离E为进水端工作井内底壁宽度D1的1/6-1/5，距引水隧道内底壁高度I1为进水端工作井内侧壁高度H1的1/25-1/24；第四转点在进水端工作井右内侧壁壁面上，且高度与第三转点位于同一水平面上。1. An automatic sewage drainage and water diversion system is characterized in that: it comprises a water inlet ditch, a water inlet working well, a diversion tunnel, a water outlet working well and a water outlet ditch, the water inlet of the water inlet working well is connected with the water inlet ditch, and The water outlet of the working well at the water end is communicated with the water inlet of the working well at the water outlet through the water diversion tunnel, and the water outlet of the working well at the water outlet is connected with the water outlet; the working well at the water inlet is provided with an inlet auxiliary block, the top of which is The surface is a stepped surface, the high end of the stepped surface communicates with the water inlet of the working well at the water inlet end, and the low end communicates with the water outlet of the working well at the water inlet end; an outlet auxiliary block is arranged in the working well at the water outlet end, and the outlet The top surface of the auxiliary block is a slope, the low end of the slope communicates with the water inlet of the working well at the water outlet, and the high end communicates with the water outlet of the working well at the water outlet; Turning point, third turning point and fourth turning point, the first turning point is on the intersection line of the inner bottom wall of the water inlet of the working well at the water inlet end and the left inner wall of the working well at the water inlet end; The distance F of the left inner wall of the working well at the water end is 5/8 of the width D1 of the inner bottom wall of the working well at the water inlet end, and the height G from the first turning point is 1/5-1/3 of the height H1 of the inner wall of the working well at the water inlet end. 4. The distance E between the third turning point and the right inner wall of the working well at the water inlet is 1/6-1/5 of the width D1 of the inner bottom wall of the working well at the water inlet, and the height I1 from the inner bottom wall of the water diversion tunnel is the work at the water inlet 1/25-1/24 of the height H1 of the inner wall of the well; the fourth turning point is on the right inner wall of the working well at the water inlet end, and the height is on the same level as the third turning point.2.根据权利要求1所述的自动排污引水系统，其特征在于：斜面包括高端的第五转点和低端的第六转点，第五转点在出水端工作井的出水口内底壁壁面与出水端工作井右内侧壁壁面交线上；第六转点在出水端工作井左内侧壁上，且距引水隧道内底壁高度I2为出水端工作井内侧壁高度H2的1/25-1/24。2. The automatic sewage drainage and water diversion system according to claim 1, characterized in that: the slope includes the fifth turning point at the high end and the sixth turning point at the low end, and the fifth turning point is on the inner bottom wall of the water outlet of the working well at the water outlet end The intersection line with the right inner wall of the working well at the water outlet; the sixth turning point is on the left inner wall of the working well at the water outlet, and the height I2 from the inner bottom wall of the water diversion tunnel is 1/25- of the height H2 of the inner wall of the working well at the water outlet 1/24.3.根据权利要求1-2任意一项所述的自动排污引水系统，其特征在于：入口辅助块和出口辅助块均由抗冲刷或抗渗混凝土制成。3. The automatic sewage drainage and water diversion system according to any one of claims 1-2, characterized in that: the auxiliary inlet block and the auxiliary outlet block are both made of anti-scouring or impervious concrete.

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