CN106972316A - A kind of bridge equipment - Google Patents

A kind of bridge equipment Download PDF

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Publication number
CN106972316A
CN106972316A CN201710238665.XA CN201710238665A CN106972316A CN 106972316 A CN106972316 A CN 106972316A CN 201710238665 A CN201710238665 A CN 201710238665A CN 106972316 A CN106972316 A CN 106972316A
Authority
CN
China
Prior art keywords
transverse slat
coupling shaft
sliding
chamber
electricity
Prior art date
Application number
CN201710238665.XA
Other languages
Chinese (zh)
Inventor
徐小风
Original Assignee
福州和信城电子科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 福州和信城电子科技有限公司 filed Critical 福州和信城电子科技有限公司
Priority to CN201710238665.XA priority Critical patent/CN106972316A/en
Publication of CN106972316A publication Critical patent/CN106972316A/en

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44Means for preventing access to live contacts
    • H01R13/447Shutter or cover plate
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap

Abstract

The invention discloses a kind of bridge equipment, including column, it is fixed at the top of column and extends the transverse slat of setting to the left and the electric connection being connected with transverse slat, slot is provided with column left end face, inwall connects pin provided with the second electricity on the right side of slot, provided with sliding groove in extension bottom end face on the left of transverse slat, the the first spiral bar set in sliding groove provided with left and right elongation, spiral line is connected with pushing block on first spiral bar, provided with the first transmission chamber in transverse slat on the left of sliding groove, provided with the first sliding chamber in transverse slat below first transmission chamber, provided with the second transmission chamber in transverse slat on the right side of sliding groove, the first Coupling Shaft that second transmission intracavitary is set provided with left and right elongation, first Coupling Shaft right-hand end is connected with electricity favourable turn;The present invention is simple in construction, can realize and automatically control grafting, automatically controls power supply connection and automatically controls block stretching, operating efficiency is high, high safety.

Description

A kind of bridge equipment
Technical field
The present invention relates to bridge facility technical field, specifically a kind of bridge equipment.
Background technology
Often using electrified maintained equipment in the regular maintenance of some bridges, electrified equipment needs when in use Could be used after being powered for its grafting, it is existing in be typically all by manual grafting, so for the power supply grafting of electrified equipment And due to when electrified equipment works required voltage it is higher, it is poor by manual splicing stability, easily produced during grafting Electric arc, the generation of electric arc easily causes the electric shock of user, and there is certain potential danger can trigger security incident to user, Cause casualties, moreover, power supply grafting when do not have protection device be easy to because personnel touch by mistake cause connection-peg loosen or Cause to damage, the drawbacks of having larger, it is impossible to meet existing demand.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of bridge equipment, and it can solve the problem that above-mentioned show in the art Problem.
The present invention is achieved through the following technical solutions:A kind of bridge equipment of the present invention, including column, are fixed on On the left of the electric connection for extending at the top of the column and to the left the transverse slat of setting and being connected with the transverse slat, the column Slot is provided with end face, the slot right side inwall connects provided with the second electricity and set on the left of pin, the transverse slat in extension bottom end face There is spiral line on the first spiral bar set in sliding groove, the sliding groove provided with left and right elongation, the first spiral bar to coordinate It is connected with the transverse slat on the left of pushing block, the sliding groove Nei and is provided with the first transmission chamber, it is described below the first transmission chamber Provided with the first sliding chamber in transverse slat, provided with the second transmission chamber in the transverse slat on the right side of the sliding groove, the second transmission chamber Interior the first Coupling Shaft set provided with left and right elongation, the first Coupling Shaft right-hand end is connected with electricity favourable turn, second transmission The first Coupling Shaft outer surface of intracavitary is fixed with the first toe joint wheel, and the first toe joint wheel bottom toe joint has the second toe joint Provided with the second sliding chamber in the transverse slat on the right side of wheel, the second toe joint wheel, the described second sliding chamber and the described second transmission Operating is connected with the second Coupling Shaft in the transverse slat wall body between chamber, and the described second sliding intracavitary is provided with the second spiral bar, institute State the second spiral bar and be provided with the trolley shoe that spiral line is connected, the first transmission chamber right side inwall is provided with the first toe joint Disk, the first transmission chamber bottom interior wall is provided with the second toe joint disk above right side with the first toe joint disk toe joint, and described the Operating is connected with the 3rd Coupling Shaft, first transmission in the transverse slat wall body between one transmission chamber and the sliding groove Operating is connected with two before and after the 4th Coupling Shaft, the transverse slat in the transverse slat wall body between chamber and the first sliding chamber Side end face is simultaneously provided with multigroup reflecting piece, and multigroup reflecting piece is placed equidistant.
Slot, slot left and right sides inwall are provided with further technical scheme, the pushing block bottom end face It is correspondingly provided with flexible snap-latch piece.
Further technical scheme, the described first sliding intracavitary penetrates the block of the transverse slat bottom end face provided with bottom, Be provided with the top of the block left and right sides with the described first sliding chamber against and the sliding convex jacking block being connected, the block top The 3rd spiral bar being connected in spiral pit, the spiral pit provided with spiral line is provided with end surface.
On the left of further technical scheme, first Coupling Shaft extension penetrate the slot and the sliding groove it Between the transverse slat wall body and operating be connected, the end of extension and the first spiral bar on the left of first Coupling Shaft Right-hand end is fixedly connected.
Further technical scheme, the second Coupling Shaft left-hand end is fixedly connected with the second toe joint wheel, and described Two Coupling Shaft right-hand ends are fixedly connected with the second spiral bar left-hand end, the second spiral bar its right end face and described second Inwall operating is connected on the right side of sliding chamber.
It is fixed with above and below further technical scheme, the second spiral bar in the trolley shoe its right end face of both sides First electricity connects pin, and first electricity connects on the right side of pin on the right side of corresponding described second sliding chamber inwall provided with transmission of electricity groove, and described the One electricity, which connects pin and connects pin electricity with second electricity, to be connect.
Further technical scheme, the 3rd Coupling Shaft left-hand end is fixed with the first toe joint disk its right end face to be connected Connect, the 3rd Coupling Shaft right-hand end is fixedly connected with the first spiral bar left-hand end.
End face and second toe joint end surface of trying to get to the heart of a matter are operated and matched somebody with somebody at the top of further technical scheme, the 4th Coupling Shaft Connection is closed, the 4th Coupling Shaft bottom end face is connected with the 3rd spiral bar secure fit.
Hole is connect provided with electricity in further technical scheme, the electric connection its right end face, electric connection top end face is set There is clamping block, clamping block top end face both sides, which are correspondingly provided with oblique angle portion, clamping block left and right sides end face, accordingly to be set Mouth is caught in, the electric connection bottom end face is fixed with power line.
The beneficial effects of the invention are as follows:
1. the first spiral bar that left and right elongation is set is set in groove by slipping, spiral line mating connection pushing block on the first spiral bar, The end of extension is fixedly connected with the first spiral bar right-hand end on the left of first Coupling Shaft, and the first Coupling Shaft right-hand end is made a connection with electricity Connection, automatically controls propulsion grafting work so as to realize, reduces person works' amount, improve operating efficiency, when improving grafting Operation stability.
2. fixed by the first Coupling Shaft outer surface of the second transmission intracavitary and set the first toe joint wheel, the first toe joint wheel bottom The second sliding chamber is set in transverse slat on the right side of toe joint the second toe joint wheel, the second toe joint wheel, between the second sliding chamber and the second transmission chamber Transverse slat wall body in operating the second Coupling Shaft of connection, the second sliding intracavitary is set sets spiral line on the second spiral bar, the second spiral bar Fixed first electricity that sets connects pin, the first electricity in the trolley shoe its right end face of both sides above and below the trolley shoe of mating connection, the second spiral bar Connect and set transmission of electricity groove on the right side of pin on the right side of the corresponding second sliding chamber on inwall, the first electricity, which connects pin and connects pin electricity with the second electricity, to be connect, so that reality Existing electric connection is promoted automatically realizes that automatically controlling power supply connects, and makes power supply be isolated from the outside, prevents power supply while grafting It is exposed to cause electric shock accidents.
3. by setting the first toe joint disk on inwall on the right side of the first transmission chamber, the first transmission chamber bottom interior wall sets right side top With the second toe joint disk of the first toe joint disk toe joint, operating is connected the in the transverse slat wall body between the first transmission chamber and sliding groove Operating the 4th Coupling Shaft of mating connection in three Coupling Shafts, the transverse slat wall body between the first transmission chamber and the first sliding chamber, first passes Pass and the first sliding chamber is set in the transverse slat below chamber, the first sliding intracavitary sets the block that bottom penetrates transverse slat bottom end face, and block is left Right two side roof parts set with the first sliding chamber against and the sliding convex jacking block being connected, set spiral pit in end face at the top of block, The 3rd spiral bar of spiral line mating connection is set in spiral pit, is realized certainly while electric connection promotes grafting automatically so as to realize Dynamic control block stretches out, and prevents from causing damage and electric shock accidents to occur because personnel surprisingly touch electric connection when powering connection.
4. the present invention is simple in construction, easy to operate, power supply connection is automatically controlled while realizing and automatically control grafting, together When automatically control block and stretch out and realize protection electric connection normal power supply, operating efficiency is high, high safety.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of bridge equipment inner structure schematic diagram of the invention;
Fig. 2 coordinates structural representation during clamping for the electric connection of the present invention with pushing block;
Fig. 3 powers for a kind of bridge equipment of the present invention and connects the structural representation completed;
Fig. 4 is a kind of bridge equipment front view of the invention.
Embodiment
As Figure 1-Figure 4, a kind of bridge equipment of the invention, including column 5, be fixed on the top of the column 5 and to It is provided with and inserts in the transverse slat 6 that left side elongation is set and the electric connection 7 with the transverse slat 6 mating connection, the left end face of column 5 Groove 51, the right side inwall of slot 51 is connect in pin 52, the left side extension bottom end face of transverse slat 6 provided with sliding provided with the second electricity Spiral line on the first spiral bar 614 set in groove 61, the sliding groove 61 provided with left and right elongation, the first spiral bar 614 It is connected with pushing block 610, the transverse slat 6 in the sliding left side of groove 61 provided with the first transmission chamber 64, first transmission Provided with the first sliding chamber 65 in the transverse slat 6 of the lower section of chamber 64, passed in the transverse slat 6 on the sliding right side of groove 61 provided with second The first Coupling Shaft 623 set in chamber 62, the second transmission chamber 62 provided with left and right elongation is passed, first Coupling Shaft 623 is right Side is connected with electricity favourable turn 624, and the outer surface of the first Coupling Shaft 623 in the second transmission chamber 62 is fixed with the first tooth Cock wheel 621, the bottom toe joint of the first toe joint wheel 621 has described on the right side of the second toe joint wheel 622, the second toe joint wheel 622 Provided with the second sliding chamber 63 in transverse slat 6, the wall body of the transverse slat 6 between the described second sliding chamber 63 and the second transmission chamber 62 Interior operating is connected with the second Coupling Shaft 625, the described second sliding chamber 63 and is provided with the second spiral bar 634, the second spiral bar 634 trolley shoes 631 being connected provided with spiral line, the first transmission chamber 64 right side inwall is provided with the first toe joint disk 641, first transmission chamber 64 bottom interior wall is provided with the second toe joint disk above right side with the toe joint of the first toe joint disk 641 643, the interior operating of the wall body of the transverse slat 6 between the first transmission chamber 64 and the sliding groove 61 is connected with the 3rd switching Operating is connected with the in axle 642, the wall body of the transverse slat 6 between the first transmission chamber 64 and the first sliding chamber 65 Four Coupling Shafts 644, the front and rear sides end face of transverse slat 6 is simultaneously provided with multigroup reflecting piece 60, and multigroup reflecting piece 60 is equidistantly set Put, the reflecting piece 60 is prevented from touching by mistake, carried for reflective in favor of the observation of pedestrian or human pilot after night lights irradiation High security.
Wherein, slot 12 is provided with the bottom end face of pushing block 610, the left and right sides inwall of slot 12 is accordingly set There is flexible snap-latch piece 613, so as to realize automatic spring clamping, easy disassembly.
Wherein, the block 651 of the bottom end face of transverse slat 6, the gear are penetrated in the described first sliding chamber 65 provided with bottom Be provided with the top of the left and right sides of block 651 with the described first sliding chamber 65 against and the sliding convex jacking block 653 being connected, the block The 3rd spiral bar being connected in spiral pit 654, the spiral pit 654 provided with spiral line is provided with 651 top end faces 652, stretch into and stretch out work so as to realize and automatically control block 651.
Wherein, the left side extension of the first Coupling Shaft 623 is penetrated between the slot 12 and the sliding groove 61 The wall body of transverse slat 6 and operating mating connection, end and the first spiral bar of the left side extension of the first Coupling Shaft 623 614 right-hand ends are fixedly connected.
Wherein, the left-hand end of the second Coupling Shaft 625 is fixedly connected with the second toe joint wheel 622, second switching The right-hand end of axle 625 is fixedly connected with the left-hand end of the second spiral bar 634, its right end face of the second spiral bar 634 with it is described The second sliding right side inwall operating of chamber 63 is connected.
Wherein, the second spiral bar is fixed with the first electricity in its right end face of the trolley shoe 631 of both sides about 634 Pin 632 is connect, first electricity connects the sliding right side inwall of chamber 63 in the right side of pin 632 corresponding described second provided with transmission of electricity groove 633, institute State the first electricity and connect pin 632 and connect the electricity of pin 52 with second electricity and connect, so as to realize that power supply is isolated from the outside, prevent electric shock accidents from sending out It is raw.
Wherein, the left-hand end of the 3rd Coupling Shaft 642 is fixedly connected with its right end face of the first toe joint disk 641, described The right-hand end of 3rd Coupling Shaft 642 is fixedly connected with the left-hand end of the first spiral bar 614.
Wherein, the top end face of the 4th Coupling Shaft 644 coordinates with the bottom end face of the second toe joint disk 643 operating and connected Connect, the bottom end face of the 4th Coupling Shaft 644 is connected with the secure fit of the 3rd spiral bar 652.
Wherein, hole 73 is connect provided with electricity in its right end face of electric connection 7, the top end face of electric connection 7 is provided with clamping block 72, the top end face both sides of clamping block 72 are correspondingly provided with oblique angle portion 722, the left and right sides end face of clamping block 72 and accordingly set Mouth 721 is caught in, the bottom end face of electric connection 7 is fixed with power line 71, and the power line 71 is away from the electric connection 7 one End is connected with power electrical apparatus, so as to realize clamping engagement connection.
During original state, pushing block 610 is located at the left-most position in sliding groove 61, now, and trolley shoe 631 is located at second and slided The left-most position of chamber 63 is connect, the first electricity is connect pin 632 at utmost away from transmission of electricity groove 633 side, meanwhile, the top of block 651 End face and the first sliding inner roof wall of chamber 65 are against now, the bottom end face of the bottom end face of block 651 and transverse slat 6 is in same water Plane.
When needing power supply grafting, electric connection 7 is moved to the bottom part down of pushing block 610 first, makes the card on electric connection 7 Close block 72 and be in relevant position with slot 12, meanwhile, the electricity in its right end face of electric connection 7 is connect the left side in hole 73 and column 5 End face is in relevant position, promotes electric connection 7 clamping block 72 is gradually inserted in slot 12 then up, until such as Fig. 2 institutes Show the top end face of clamping block 72 with the inner roof wall of slot 12 against now, flexible snap-latch piece 613 is abutted with being caught in the elasticity of mouth 721 It is connected, the first toe joint wheel 621 in the first Coupling Shaft 623 and the first Coupling Shaft 623 is then driven by electricity favourable turn 624 Rotate, drive the 3rd Coupling Shaft of the first spiral bar 614 and the left-hand end of the first spiral bar 614 simultaneously by the first Coupling Shaft 623 642 rotate, and drive the first toe joint disk 641 to rotate by the 3rd Coupling Shaft 642, then drive the second tooth by the first toe joint disk 641 Connect the 4th Coupling Shaft 644 of the bottom of 643 and second toe joint disk of disk 643 and the 3rd spiral bar of the bottom of the 4th Coupling Shaft 644 652 rotate, meanwhile, the first toe joint wheel 621 drives the second toe joint wheel 622 to rotate, and the second Coupling Shaft is driven by the second toe joint wheel 622 625 and second the second spiral bar 634 in Coupling Shaft 625 rotate, now, the first spiral bar 614 drives pushing block 610 along sliding The right direction of groove 61 is moved, meanwhile, the second spiral bar 634 drives trolley shoe 631 to be moved along the second sliding right direction of chamber 63, the Three spiral bars 652 drive block 651 to be moved along the first sliding downside direction of chamber 65, until its right end face of pushing block 610 as shown in Figure 3 With the sliding right side inwall of groove 61 against now, its right end face of electric connection 7 completes in insertion slot 51 and interior with the right side of slot 51 Wall against, the second electricity connects the fully-inserted electricity of pin 52 and connect in hole 73, meanwhile, trolley shoe 631 is moved to the most right of the second sliding chamber 63 Side position, the first electricity is connect in the fully-inserted transmission of electricity groove 633 of pin 632, meanwhile, the convex bottom end face of jacking block 653 and the first sliding chamber 65 Inner bottom wall is against now, block 651 is at utmost stretched out outside the bottom end face of transverse slat 6, now controls electricity favourable turn 624 to stop turning It is dynamic, when needing power supply completion to need to extract electric connection 7, now control electricity favourable turn 624 to invert, drive the first spiral bar 614 Pushing block 610 is moved along the sliding left direction of groove 61, meanwhile, the second spiral bar 634 drives trolley shoe 631 left along the second sliding chamber 63 Side is to movement, and the 3rd spiral bar 652 drives block 651 to be moved along the first sliding upside direction of chamber 65, up to pushing block 610, slides Connect block 631 and control electricity favourable turn 624 stops operating when block 651 returns to initial position, finally pull downward on electric connection 7, make Clamping block 72 on electric connection 7 departs from slot 12.
The beneficial effects of the invention are as follows:
1. the first spiral bar that left and right elongation is set is set in groove by slipping, spiral line mating connection pushing block on the first spiral bar, The end of extension is fixedly connected with the first spiral bar right-hand end on the left of first Coupling Shaft, and the first Coupling Shaft right-hand end is made a connection with electricity Connection, automatically controls propulsion grafting work so as to realize, reduces person works' amount, improve operating efficiency, when improving grafting Operation stability.
2. fixed by the first Coupling Shaft outer surface of the second transmission intracavitary and set the first toe joint wheel, the first toe joint wheel bottom The second sliding chamber is set in transverse slat on the right side of toe joint the second toe joint wheel, the second toe joint wheel, between the second sliding chamber and the second transmission chamber Transverse slat wall body in operating the second Coupling Shaft of connection, the second sliding intracavitary is set sets spiral line on the second spiral bar, the second spiral bar Fixed first electricity that sets connects pin, the first electricity in the trolley shoe its right end face of both sides above and below the trolley shoe of mating connection, the second spiral bar Connect and set transmission of electricity groove on the right side of pin on the right side of the corresponding second sliding chamber on inwall, the first electricity, which connects pin and connects pin electricity with the second electricity, to be connect, so that reality Existing electric connection is promoted automatically realizes that automatically controlling power supply connects, and makes power supply be isolated from the outside, prevents power supply while grafting It is exposed to cause electric shock accidents.
3. by setting the first toe joint disk on inwall on the right side of the first transmission chamber, the first transmission chamber bottom interior wall sets right side top With the second toe joint disk of the first toe joint disk toe joint, operating is connected the in the transverse slat wall body between the first transmission chamber and sliding groove Operating the 4th Coupling Shaft of mating connection in three Coupling Shafts, the transverse slat wall body between the first transmission chamber and the first sliding chamber, first passes Pass and the first sliding chamber is set in the transverse slat below chamber, the first sliding intracavitary sets the block that bottom penetrates transverse slat bottom end face, and block is left Right two side roof parts set with the first sliding chamber against and the sliding convex jacking block being connected, set spiral pit in end face at the top of block, The 3rd spiral bar of spiral line mating connection is set in spiral pit, is realized certainly while electric connection promotes grafting automatically so as to realize Dynamic control block stretches out, and prevents from causing damage and electric shock accidents to occur because personnel surprisingly touch electric connection when powering connection.
4. the present invention is simple in construction, easy to operate, power supply connection is automatically controlled while realizing and automatically control grafting, together When automatically control block and stretch out and realize protection electric connection normal power supply, operating efficiency is high, high safety.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention Protection domain should be determined by the scope of protection defined in the claims.

Claims (9)

1. a kind of bridge equipment, including column, are fixed at the top of column and extend the transverse slat of setting to the left and match somebody with somebody with transverse slat Close the electric connection of connection, it is characterised in that:Inwall on the right side of slot, slot is provided with column left end face and connects pin provided with the second electricity, On the left of transverse slat the first spiral bar set in groove provided with left and right elongation, first are slipped in extension bottom end face provided with sliding groove Spiral line is connected with pushing block on spiral bar, slips provided with the first transmission chamber in the transverse slat on the left of groove, first transmits below chamber Transverse slat in provided with the first sliding chamber, slip provided with the second transmission chamber in the transverse slat on the right side of groove, the second transmission intracavitary is provided with left and right The first Coupling Shaft set is extended, the first Coupling Shaft right-hand end is connected with electricity favourable turn, outside the first Coupling Shaft of the second transmission intracavitary Surface is fixed with the first toe joint wheel, and the first toe joint wheel bottom toe joint has in the transverse slat on the right side of the second toe joint wheel, the second toe joint wheel Provided with the second sliding chamber, operating is connected with the second Coupling Shaft in the transverse slat wall body between the second sliding chamber and the second transmission chamber, the Two sliding intracavitary are provided with the second spiral bar, and the second spiral bar is provided with the trolley shoe that spiral line is connected, and the first transmission chamber is right Side inwall is provided with the first toe joint disk, and the first transmission chamber bottom interior wall is provided with the second tooth above right side with the first toe joint disk toe joint Connect disk, operating is connected with the 3rd Coupling Shaft in the transverse slat wall body between the first transmission chamber and sliding groove, the first transmission chamber with Operating is connected with the 4th Coupling Shaft in transverse slat wall body between first sliding chamber, and transverse slat front and rear sides end face is simultaneously provided with more Group reflecting piece, multigroup reflecting piece is placed equidistant.
2. a kind of bridge equipment according to claim 1, it is characterised in that:Provided with engaging in the pushing block bottom end face Groove, slot left and right sides inwall is correspondingly provided with flexible snap-latch piece.
3. a kind of bridge equipment according to claim 1, it is characterised in that:Described first sliding intracavitary is penetrated provided with bottom Be provided with the top of the block of the transverse slat bottom end face, the block left and right sides with the described first sliding chamber against and sliding coordinate It is provided with spiral pit, the spiral pit and is connected provided with spiral line in end face at the top of the convex jacking block of connection, the block The 3rd spiral bar.
4. a kind of bridge equipment according to claim 2, it is characterised in that:Extension is penetrated on the left of first Coupling Shaft The transverse slat wall body and operating between the slot and the sliding groove are connected, and are extended on the left of first Coupling Shaft The end of section is fixedly connected with the first spiral bar right-hand end.
5. a kind of bridge equipment according to claim 1, it is characterised in that:The second Coupling Shaft left-hand end and described the Two toe joint wheels are fixedly connected, and the second Coupling Shaft right-hand end is fixedly connected with the second spiral bar left-hand end, and described second Spiral bar its right end face is connected with inwall operating on the right side of the described second sliding chamber.
6. a kind of bridge equipment according to claim 1, it is characterised in that:Both sides is described above and below the second spiral bar The first electricity is fixed with trolley shoe its right end face and connects pin, first electricity is connect on the right side of pin on the right side of corresponding described second sliding chamber Inwall is provided with transmission of electricity groove, and first electricity, which connects pin and connects pin electricity with second electricity, to be connect.
7. a kind of bridge equipment according to claim 1, it is characterised in that:The 3rd Coupling Shaft left-hand end and described the One toe joint disk its right end face is fixedly connected, and the 3rd Coupling Shaft right-hand end is fixedly connected with the first spiral bar left-hand end.
8. a kind of bridge equipment according to claim 3, it is characterised in that:At the top of 4th Coupling Shaft end face with it is described Second toe joint is tried to get to the heart of a matter end surface operating mating connection, the 4th Coupling Shaft bottom end face and the 3rd spiral bar secure fit Connection.
9. a kind of bridge equipment according to claim 1, it is characterised in that:Connect in the electric connection its right end face provided with electricity End face is provided with end face both sides at the top of clamping block, the clamping block and is correspondingly provided with oblique angle portion, the engaging at the top of hole, the electric connection It is correspondingly provided with the end face of the block left and right sides and is caught in mouth, the electric connection bottom end face is fixed with power line.
CN201710238665.XA 2017-04-13 2017-04-13 A kind of bridge equipment CN106972316A (en)

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CN108435400A (en) * 2018-06-04 2018-08-24 新沂市阿湖硅产业科技工业园建设发展有限公司 A kind of quartz sand process equipment
CN108448319A (en) * 2018-01-22 2018-08-24 广州酷汇电子科技有限公司 A kind of new-energy automobile charging equipment
CN108511979A (en) * 2018-01-22 2018-09-07 广州酷汇电子科技有限公司 A kind of modified new-energy automobile charging equipment
CN108783764A (en) * 2018-06-04 2018-11-13 广州太牛科技有限公司 A kind of advanced version shoes Preparation equipment

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CN108214894A (en) * 2017-07-26 2018-06-29 广州萨哲电子科技有限公司 A kind of improved bridge constructing device
CN107196142A (en) * 2017-07-28 2017-09-22 潘菲鸿 A kind of bridge equipment
CN107240818A (en) * 2017-08-09 2017-10-10 厉炳炳 A kind of new bridge equipment
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CN108426142A (en) * 2018-01-22 2018-08-21 佛山拓达科技有限公司 A kind of modified forest fire prevention and control device
CN108448319A (en) * 2018-01-22 2018-08-24 广州酷汇电子科技有限公司 A kind of new-energy automobile charging equipment
CN108511979A (en) * 2018-01-22 2018-09-07 广州酷汇电子科技有限公司 A kind of modified new-energy automobile charging equipment
CN108435401A (en) * 2018-06-04 2018-08-24 新沂市阿湖硅产业科技工业园建设发展有限公司 A kind of Novel quartz sand process equipment
CN108435400A (en) * 2018-06-04 2018-08-24 新沂市阿湖硅产业科技工业园建设发展有限公司 A kind of quartz sand process equipment
CN108783764A (en) * 2018-06-04 2018-11-13 广州太牛科技有限公司 A kind of advanced version shoes Preparation equipment

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Application publication date: 20170721