The content of the invention
The technical problems to be solved by the invention are to provide a kind of bridge indication plate, and it can solve the problem that above-mentioned presentThe problem of in technology.
The present invention is achieved through the following technical solutions：A kind of bridge indication plate of the present invention, including baseSeat and direction board portion, the pedestal are provided with support base, institute with being provided with support column, the support column bottom on the right side of the direction board portionState upper end on the left of support column and be provided with cross bar, the cross bar leaves one end of the support column and the pedestal its right end face fixes companyConnect, the pedestal inner bottom part is provided with cavity, the cavity inner top or so is correspondingly provided with the first slippage slot, and two described first slideMove the baffle plate set between groove provided with extending downwards, the baffle plate extends downwards section into the cavity, first slidingGroove leaves and the first cunning chamber is equipped with the pedestal of the baffle plate side, and the first cunning intracavitary is equipped with axle of shipping and reselling on another market, eachWhorl on the first spiral shell shape bar, the first spiral shell shape bar is equipped with first slippage slot and is connected with pushing block, described firstIt is connected on the inside of spiral shell shape bar with motor, the first tooth-like wheel, the first tooth-like wheel upper end toe joint is fixed with the axle of shipping and reselling on another marketThe second tooth-like wheel is connected with, described first is slided provided with the second cunning chamber in the pedestal of chamber upper end, and the second cunning intracavitary side is setHave the second slippage slot, described second, which slides intracavitary, is provided with the second spiral shell shape bar, the second spiral shell shape bar bottom through the pedestal and withSecond tooth-like wheel is fixedly connected, and whorl is connected with slipping block on the second spiral shell shape bar of the second cunning intracavitary, instituteState and enter on the inside of slipping block in second slippage slot and sliding mating connection, be additionally provided with tip parts in the pedestal, instituteState tip parts include sense toucher and with the flashing lamp that electrically connect of sense toucher, the direction board portion by bottom plate andLamp card holders that the bottom base plate is fixedly connected and the junction surface being fixedly installed at the top of the bottom plate are constituted, the junction surfaceIt is provided with the second inserting-plate hole, the junction surface top end face of the second inserting-plate hole left and right sides and is slided provided with the 3rd at the middle-end of topGroove is moved, it is described to lead sliding on shifting bar and be connected with hook lock section, the lamp card holders provided with leading shifting bar in the 3rd slippage slotProvided with lamp control direction board, the lamp control direction board and the second inserting-plate hole Electricity Federation.
Preferably technical scheme, the motor is in the baffle plate and is fixedly connected, the first spiral shell shape barThe motor side is left to be fixedly connected with the axle of shipping and reselling on another market.
The first spiral shell shape bar and right side described first in preferably technical scheme, left side first slippage slotThe first spiral shell shape bar whorl in slippage slot is set in the opposite direction.
Preferably technical scheme, the second slippage slot inner roof wall is provided with Electricity Federation inserted sheet, and the Electricity Federation inserted sheet is correspondingThe slipping block be provided with the first inserting-plate hole, the baffle plate bottom face is described to connect electric mortiser piece and described the provided with connecing electric mortiser pieceOne inserting-plate hole Electricity Federation.
Preferably technical scheme, the cavity left and right sides inwall of the first slippage slot lower end is correspondingly provided with convexGo out block, the casting lug thereon upper end is provided with locked groove；The shifting bar upper measurement of leading on the outside of the hook lock section is arranged with extension spring, the hook lockThe top end face at the junction surface is leant out at the top of portion, the hook lock section is provided with the lock shaft outwards extended.
Preferably technical scheme, the size of the lock shaft and the size of the locked groove are equal, the baffle plate bottom faceIt is to be arranged in parallel with the casting lug thereon bottom face.
Annular shim, the corresponding base of the annular shim are provided with the top of preferably technical scheme, the bottom plateSeat bottom face is provided with annular groove.
Preferably technical scheme, the sense toucher is arranged on the bottom face of the casting lug thereon, and the thoughts and feelings is dynamicDevice is fixedly connected with the casting lug thereon, and the flashing lamp is fixedly installed at the left end of the pedestal, the flashing lamp with it is describedPedestal is fixedly connected.
The beneficial effects of the invention are as follows：
1. connect pushing block, the first spiral shell shape bar by being all provided with whorl on the first spiral shell shape bar, the first spiral shell shape bar in the first slippage slotInner side is connected with motor, so as to realize that automatic locking is installed, motor is in baffle plate and is fixedly connected, so as to realize electronicMachine operation stability.
2. setting the second spiral shell shape bar by the second cunning intracavitary, the second spiral shell shape bar bottom is through pedestal and solid with the second tooth-like wheelFixed connection, the second slippage slot inner roof wall sets and sets the first inserting-plate hole, the baffle plate on Electricity Federation inserted sheet, the corresponding slipping block of Electricity Federation inserted sheetBottom face is described to connect electric mortiser piece and the first inserting-plate hole Electricity Federation provided with electric mortiser piece is connect, so that locking automatic power simultaneously is realized,Unblock is automatically powered off simultaneously, prevents the generation of electric shock accidents, improves the security of installation personnel.
3. by setting annular shim at the top of bottom plate, annular shim sets annular groove on the corresponding base bottom face, so as to carryHigh dust and water protection performance, improves whole service life, is moved by leading on bar under sliding mating connection hook lock section, the first slippage slotThe cavity left and right sides inwall at end accordingly sets casting lug thereon, and casting lug thereon upper end sets locked groove, so as to realize that installation is fastenedly connected.
4. simple in construction, simple installation of the invention, stability is high, with electroshock-proof function, when improving repair and maintenanceSecurity.
Embodiment
As Figure 1-Figure 4, a kind of bridge indication plate of the invention, including pedestal 5 and direction board portion 6, it is describedThe right side of pedestal 5 is provided with support column 10, and the bottom of support column 10 is provided with support base 101, and the left side upper end of support column 10 is provided withCross bar 102, one end that the cross bar 102 leaves the support column 10 is fixedly connected with its right end face of pedestal 5, the pedestal5 inner bottom parts are provided with cavity 51, and the inner top of cavity 51 or so is correspondingly provided with the first slippage slot 52, two first slippage slotsThe baffle plate 56 set between 52 provided with extending downwards, the downward extension section of baffle plate 56 enters in the cavity 51, and described firstSlippage slot 52 leaves and the first cunning chamber 54 is equipped with the pedestal 5 of the side of baffle plate 56, is all provided with the first cunning chamber 54Ship and resell on another market axle 543, whorl on the first spiral shell shape bar 53, the first spiral shell shape bar 53 is equipped with each first slippage slot 52It is connected with pushing block 531, the inner side of the first spiral shell shape bar 53 is connected with motor 561, the is fixed with the axle 543 of shipping and reselling on another marketOne tooth-like wheel 542, the upper end toe joint of the first tooth-like wheel 542 is connected with the second tooth-like wheel 544, and described first slides the upper end of chamber 54Chamber 55 is slided provided with second in the pedestal 5, described second, which slides the inner side of chamber 55, is provided with the second slippage slot 551, and described second slides chamber 55The second spiral shell shape bar 553 is inside provided with, the bottom of the second spiral shell shape bar 553 is through the pedestal 5 and solid with second tooth-like wheel 544Whorl is connected with slipping block 552, the slipping block on the second spiral shell shape bar 553 in fixed connection, the second cunning chamber 55552 inner sides enter in second slippage slot 551 and sliding is connected, and tip parts is additionally provided with the pedestal 5, describedTip parts include sense toucher 501 and with the flashing lamp 502 that electrically connects of sense toucher 501, the direction board portion 6 byBottom plate 61, the lamp card holders 64 being fixedly connected with the bottom of bottom plate 61 and the junction surface for being fixedly installed on the top of bottom plate 6162 are constituted, and are provided with the second inserting-plate hole 66 at the top middle-end of junction surface 62, the left and right sides of the second inserting-plate hole 66 it is describedIt is provided with the top end face of junction surface 62 in the 3rd slippage slot 65, the 3rd slippage slot 65 provided with shifting bar 651 is led, it is described to lead shifting barSliding is connected with hook lock section 653, the lamp card holders 64 and is provided with lamp control direction board 641, the lamp control direction board on 651641 with the Electricity Federation of the second inserting-plate hole 66.
Wherein, the motor 561 is in the baffle plate 56 and is fixedly connected, and the first spiral shell shape bar 53 leaves describedThe side of motor 561 is fixedly connected with the axle 543 of shipping and reselling on another market, so as to realize that automatic locking operation stability and automatic connection are suppliedElectricity.
Wherein, in the first spiral shell shape bar 53 in first slippage slot 52 of left side and right side first slippage slot 52The whorl of the first spiral shell shape bar 53 set in the opposite direction.
Wherein, the inner roof wall of the second slippage slot 551 is provided with Electricity Federation inserted sheet 5511, the corresponding institute of Electricity Federation inserted sheet 5511Slipping block 552 is stated provided with the first inserting-plate hole 5521, the bottom face of baffle plate 56 is described to connect electric mortiser piece 58 provided with electric mortiser piece 58 is connectWith the Electricity Federation of the first inserting-plate hole 5521, so as to realize locking automatic power simultaneously, unblock is automatically powered off simultaneously, prevents electric shock thingTherefore generation, improve installation personnel security.
Wherein, the left and right sides inwall of the cavity 51 of the lower end of the first slippage slot 52 is correspondingly provided with casting lug thereon 57, instituteThe upper end of casting lug thereon 57 is stated provided with locked groove 571；The shifting upper measurement of bar 651 of leading in the outside of hook lock section 653 is arranged with extension spring 652,The top of hook lock section 653 leans out the top end face at the junction surface 62, and the hook lock section 653 is provided with the lock shaft outwards extended6531, so as to realize being fastenedly connected after locking.
Wherein, the size of the lock shaft 6531 and the size of the locked groove 571 are equal, so as to improve firm after lockingProperty, prevent from producing after locking and rock, the bottom face of baffle plate 56 is to be arranged in parallel with the bottom face of casting lug thereon 57.
Wherein, the top of bottom plate 61 is provided with annular shim 63, the corresponding bottom face of pedestal 5 of the annular shim 63Annular groove 59 is provided with, so as to improve dust and water protection performance, whole service life is improved.
Wherein, the sense toucher 501 is arranged on the bottom face of the casting lug thereon 57, the sense toucher 501 and instituteState casting lug thereon 57 to be fixedly connected, the flashing lamp 502 is fixedly installed at the left end of the pedestal 5, the flashing lamp 502 and institutePedestal 5 is stated to be fixedly connected.
During original state, pushing block 531 is located at the most inner side of the first slippage slot 52 and abutted against with baffle plate 56, meanwhile, it is slidingMove block 552 and be located at the second most bottom side for sliding chamber 55, now, the first inserting-plate hole 5521 leaves Electricity Federation inserted sheet 5511, the 3rd slippage slotThe most inner side that lock section 653 is located at the 3rd slippage slot 65 by the top pressure active force of extension spring 652 is hooked in 65.
When needing to install and use, direction board portion 6 is moved to the lower end of pedestal 5 first, makes junction surface 62 and cavity 51In relevant position, direction board portion 6 is promoted then up, junction surface 62 is gradually inserted in cavity 51 and sliding cooperation, untilThe top end face of junction surface 62 as shown in Figure 2 abuts against, now, the top end face of lock shaft 6531 and the first slippage slot with the bottom face of casting lug thereon 5752 bottoms abut against and connect in fully-inserted second inserting-plate hole 66 of electric mortiser piece 58, meanwhile, annular shim 63 in the annular groove 59 andThe top end face of bottom plate 61 is abutted against with the bottom face of pedestal 5, when the top end face of junction surface 62 is abutted against with the bottom face of casting lug thereon 57, thisWhen, the top end face of junction surface 62 is also contacted with the sense toucher 501 on the bottom face of casting lug thereon 57, sense toucher 501 and junction surface 62Signal is transmitted after top end face contact and controls flashing lamp 502 to work and sends the light of bounce flash, and jump is sent by the work of flashing lamp 502The light of sudden strain of a muscle is pointed out now to connect in fully-inserted second inserting-plate hole 66 of electric mortiser piece 58, the also fully-inserted annular groove 59 of annular shim 63Interior, the abutting completed between collet 61 and pedestal 5 coordinates, and then controls motor 561 to drive the first spiral shell shape bar 53 to rotate, makesFirst spiral shell shape bar 53 drives the pushing block 531 in the first slippage slot of the left and right sides 52 to be moved towards opposite side, now, pushing block 531Promote and hook lock section 653 towards moving in locked groove 571, while the first spiral shell shape bar 53 drives axle 543 of shipping and reselling on another market to rotate, and by axle 543 of shipping and reselling on another marketThe first tooth-like wheel 542 and the second tooth-like wheel 544 being connected with the toe joint of the first tooth-like wheel 542 is driven to rotate, the second tooth-like wheel 544Rotate and drive slipping block 552 to be moved up along the second slippage slot 551 simultaneously, until the fully-inserted lock of lock shaft 6531 as shown in Figure 3In groove 571, meanwhile, the top end of slipping block 552 is abutted against with the second cunning inner roof wall of chamber 55 and the first inserting-plate hole 5521 is inserted with Electricity FederationPiece 551 is fully engaged, now, and lamp control direction board 641, which is powered, can play guiding indicative function.
The beneficial effects of the invention are as follows：
1. connect pushing block, the first spiral shell shape bar by being all provided with whorl on the first spiral shell shape bar, the first spiral shell shape bar in the first slippage slotInner side is connected with motor, so as to realize that automatic locking is installed, motor is in baffle plate and is fixedly connected, so as to realize electronicMachine operation stability.
2. setting the second spiral shell shape bar by the second cunning intracavitary, the second spiral shell shape bar bottom is through pedestal and solid with the second tooth-like wheelFixed connection, the second slippage slot inner roof wall sets and sets the first inserting-plate hole, the baffle plate on Electricity Federation inserted sheet, the corresponding slipping block of Electricity Federation inserted sheetBottom face is described to connect electric mortiser piece and the first inserting-plate hole Electricity Federation provided with electric mortiser piece is connect, so that locking automatic power simultaneously is realized,Unblock is automatically powered off simultaneously, prevents the generation of electric shock accidents, improves the security of installation personnel.
3. by setting annular shim at the top of bottom plate, annular shim sets annular groove on the corresponding base bottom face, so as to carryHigh dust and water protection performance, improves whole service life, is moved by leading on bar under sliding mating connection hook lock section, the first slippage slotThe cavity left and right sides inwall at end accordingly sets casting lug thereon, and casting lug thereon upper end sets locked groove, so as to realize that installation is fastenedly connected.
4. simple in construction, simple installation of the invention, stability is high, with electroshock-proof function, when improving repair and maintenanceSecurity.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, anyThe change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the inventionProtection domain should be determined by the scope of protection defined in the claims.