CN212571632U - Wiping line fixing device - Google Patents
Wiping line fixing device Download PDFInfo
- Publication number
- CN212571632U CN212571632U CN202021252145.8U CN202021252145U CN212571632U CN 212571632 U CN212571632 U CN 212571632U CN 202021252145 U CN202021252145 U CN 202021252145U CN 212571632 U CN212571632 U CN 212571632U
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- fixedly connected
- threaded
- fixing device
- rotating
- frame body
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Abstract
The utility model provides a wiping line fixing device, the symmetrical atress piece of inner diapire fixedly connected with of framework, every the equal fixed inlaying of upper surface of atress piece has the bearing, a plurality of recesses have been seted up to the inner diapire of framework, symmetrical spout, every have been seted up to the lateral wall of box the inside equal joint of spout has the slider with spout looks adaptation, two the common fixedly connected with clamp plate in a side that the slider is close to each other, symmetrical first screw hole has been seted up to the bottom surface of clamp plate, a plurality of roofs of bottom surface fixedly connected with of clamp plate, and the roof is located the top of recess. The utility model provides a wiping line fixing device can utilize the cooperation of spout and slider through being provided with the spout, can reduce the clamp plate and descend the vibration and the card that make the appearance to pause, improves the stability of clamp plate, through the cooperation of runner and crank, can make the workman break away from the screwdriver and also can fix the device.
Description
Technical Field
The utility model relates to a wiping line field especially relates to a wiping line fixing device.
Background
The sliding contact lines are divided into single-pole aluminum sliding contact lines, single-pole copper sliding contact lines, multi-pole safety sliding contact lines and double-hook copper sliding contact lines, the sliding contact lines are also called sliding conductors, and are a group of power transmission devices for supplying power to mobile equipment.
In the use of wiping line, it is essential just to fix the wiping line, but the wiping line fixing device who has now come into use still has some drawbacks, for example, when the workman need be dismantled current fixing device because of all kinds of reasons, can lead to the unable secondary installation of the device to use, has wasted a large amount of material resources financial resources.
Therefore, it is necessary to provide a trolley wire fixing device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wiping line fixing device has solved fixing device and after dismantling, can lead to the unable secondary installation of the device to use, has wasted the problem of a large amount of material resources financial resources.
In order to solve the technical problem, the utility model provides a trolley line fixing device, which comprises a frame body, wherein the inner bottom wall of the frame body is fixedly connected with symmetrical stress blocks, the upper surface of each stress block is fixedly embedded with a bearing, the inner bottom wall of the frame body is provided with a plurality of grooves, the lateral wall of the box body is provided with symmetrical chutes, the inside of each chute is clamped with a slide block matched with the chute, one side surface of the two slide blocks close to each other is fixedly connected with a press plate, the bottom surface of the press plate is provided with a symmetrical first threaded hole, the bottom surface of the press plate is fixedly connected with a plurality of top plates, the top surfaces of the frame body are fixedly hinged with a sealing cover through pin shafts, the bottom surface of the sealing cover is provided with an opening, the upper surface of the sealing cover is fixedly connected with symmetrical positioning blocks, every the second screw hole has all been seted up to the bottom surface of locating piece, and the second screw hole is linked together, every the top of locating piece all is equipped with the runner, every the equal fixedly connected with bull stick in bottom surface of runner, every the bottom of bull stick all runs through second screw hole and opening in proper order and extends to the inside of framework.
Every the equal fixedly connected with swivel in bottom of bull stick, every the top of atress piece all is equipped with the threaded rod, every the bottom of threaded rod all extend to the inside of bearing and with the inner circle fixed connection of bearing, every the top of threaded rod all runs through first screw hole and extends to the top of clamp plate, every the equal fixedly connected with swivel in top of threaded rod just swivels piece and swivel looks joint, the spacing groove has been seted up to the upper surface of sealed lid, the third screw hole has been seted up to the bottom surface of sealed lid, and the third screw hole is linked together with the spacing groove, the thread groove has been seted up to the upper surface of framework, and the thread groove is located the below of third screw hole, a plurality of unwrapping wire holes have been seted up in the front of framework, and the unwrapping wire hole is located the place ahead of recess.
Preferably, each the upper surface of runner is equal fixedly connected with handle, every anti-skidding line has all been seted up to the surface of handle.
Preferably, each annular chute has all been seted up to the upper surface of locating piece, every the equal joint in inside of annular chute has the annular slide with annular chute looks adaptation, every the top of annular slide all with the bottom surface fixed connection of runner.
Preferably, a threaded bolt is arranged above the sealing cover, and the bottom end of the threaded bolt sequentially penetrates through the limiting groove and the third threaded hole and extends to the inside of the threaded groove.
Preferably, the outer surface of each threaded rod is sleeved with a thread positioning ring, and the upper surface of each thread positioning ring is fixedly connected with the bottom surface of the corresponding pressing plate.
Preferably, each place the line hole the top all is equipped with the sign, every the back of sign all with the front fixed connection of framework.
Compared with the prior art, the utility model provides a wiping line fixing device has following beneficial effect:
the utility model provides a wiping line fixing device, through being provided with the spout, can utilize the cooperation of spout and slider, can reduce the clamp plate and descend to make the vibration and the card that appear pause, improve the stability of clamp plate, cooperation through runner and crank, can make the workman break away from the screwdriver and also can fix the device, avoid the screwdriver to lose and lead to the workman can't carry out the problem fixed to it, improve workman's work efficiency, cooperation through roof and recess, can carry out firmer interlock to the wiping line, effectual solution wiping line is from its inside problem that breaks away from, through being provided with sealed lid, can make the workman more light to the inside maintenance of fixing device change, the problem that wastes time and energy appears when avoiding the workman to maintain fixing device.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a trolley wire fixing device provided in the present invention;
FIG. 2 is a front view of the trolley line fixture of FIG. 1;
fig. 3 is an enlarged view of a structure shown in fig. 1.
Reference numbers in the figures: 1. a frame body; 2. a bearing; 3. a chute; 4. a slider; 5. rotating the ring; 6. a sealing cover; 7. a rotating wheel; 8. a handle; 9. a rotating rod; 10. a positioning ring; 11. a top plate; 12. a stress block; 13. a groove; 14. positioning blocks; 15. a wire releasing hole; 16. a threaded bolt; 17. an annular slide plate; 18. a second threaded hole; 19. an annular chute; 20. a port; 21. rotating the block; 22. a first threaded hole; 23. pressing a plate; 24. a thread groove; 25. a third threaded hole; 26. a limiting groove; 27. a sign; 28. a threaded rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a trolley wire fixing device according to the present invention; FIG. 2 is a front view of the trolley line fixture of FIG. 1; fig. 3 is an enlarged view of a structure shown in fig. 1. A sliding contact line fixing device comprises a frame body 1, symmetrical stress blocks 12 are fixedly connected to the inner bottom wall of the frame body 1, a bearing 2 is fixedly inlaid on the upper surface of each stress block 12, a plurality of grooves 13 are formed in the inner bottom wall of the frame body 1, symmetrical sliding grooves 3 are formed in the inner side wall of the frame body 1, sliding blocks 4 matched with the sliding grooves 3 are clamped in the sliding grooves 3, a pressing plate 23 is fixedly connected to one side surface, close to each other, of the two sliding blocks 4, a symmetrical first threaded hole 22 is formed in the bottom surface of the pressing plate 23, a plurality of top plates 11 are fixedly connected to the bottom surface of the pressing plate 23, the top plates 11 are located above the grooves 13, a sealing cover 6 is fixedly hinged to the top end of the frame body 1 through a pin shaft, a through hole 20 is formed in the bottom surface of the sealing cover 6, symmetrical positioning blocks 14 are fixedly connected to the upper surface of, and second screw hole 18 is linked together with opening 20, and the top of every locating piece 14 all is equipped with runner 7, and the equal fixedly connected with bull stick 9 of the bottom surface of every runner 7, and the bottom of every bull stick 9 all runs through second screw hole 18 and opening 20 in proper order and extends to the inside of framework 1.
The equal fixedly connected with change 5 in bottom of every bull stick 9, the top of every atress piece 12 all is equipped with threaded rod 28, the bottom of every threaded rod 28 all extend to bearing 2 inside and with bearing 2's inner circle fixed connection, first screw hole 22 and the top that extends to clamp plate 23 are all run through on the top of every threaded rod 28, the equal fixedly connected with change 21 in top of every threaded rod 28, and change 21 and all with change 5 looks joints, spacing groove 26 has been seted up to the upper surface of sealed lid 6, third screw hole 25 has been seted up to the bottom surface of sealed lid 6, and third screw hole 25 is linked together with spacing groove 26, thread groove 24 has been seted up to the upper surface of framework 1, and thread groove 24 is located the below of third screw hole 25, a plurality of unwrapping wire hole 15 have been seted up in framework 1's front, and unwrapping wire hole 15 is located the place ahead of recess 13.
The equal fixedly connected with handle 8 of upper surface of every runner 7, anti-skidding line has all been seted up to the surface of every handle 8, can make the workman light more convenient to the rotation of runner 7, has avoided the problem that the worker appears the nowhere application of force when needing to rotate runner 7.
The threaded bolt 16 is arranged above the sealing cover 6, the bottom end of the threaded bolt 16 sequentially penetrates through the limiting groove 26 and the third threaded hole 25 and extends to the inside of the threaded groove 24, the sealing cover 6 and the frame body 1 can be connected in a reinforcing mode, and the problem that the sealing cover 6 and the frame body 1 are connected in a bumping mode and separated is avoided.
The outer surface of each threaded rod 28 is sleeved with a threaded positioning ring 10, the upper surface of each threaded positioning ring 10 is fixedly connected with the bottom surface of the pressing plate 23, the rotating of the threaded rods 28 can be defibrillated and oriented, and the stability of the threaded rods 28 in rotating is improved.
The top in every unwrapping wire hole 15 all is equipped with sign 27, the back of every sign 27 all with the positive fixed connection of framework 1, can play the effect of instruction when the workman carries out the wiring, avoided the workman to the problem that the short circuit appears in the line connection messenger.
The utility model provides a wiping line fixing device's theory of operation as follows:
when the trolley wire fixing device is used, firstly, the trolley wire is placed in the wire releasing hole 15, then the rotating wheel 7 drives the rotating rod 9 to rotate by shaking the handle 8, so that the rotating ring 5 and the rotating block 21 can be matched, the threaded rod 28 rotates and is matched with the first threaded hole 22, the pressing plate 23 pushes the top plate 11 to extrude and fix the trolley wire, when a worker needs to disassemble the fixing device and take out the trolley wire, the handle 8 rotates reversely, the rotating wheel 7 drives the rotating rod 9 and the rotating ring 5 to rotate, the threaded rod 28 is driven to rotate reversely by matching of the rotating ring 5 and the rotating block 21, the pressing plate 23 and the top plate 11 can be lifted, and finally, the trolley wire is pulled and taken out, the trolley wire is taken out without damage to the fixing device, and the problem that material resources and financial resources are wasted due to the fact that the fixing device cannot be reused is solved.
Compared with the prior art, the utility model provides a wiping line fixing device has following beneficial effect:
through being provided with spout 3, can utilize spout 3 and slider 4's cooperation, can reduce clamp plate 23 and descend the vibration and the card that make appearance pause, the stability of clamp plate 23 has been improved, cooperation through runner 7 and handle 8, can make the workman break away from the screwdriver and also can fix the device, avoided the screwdriver to lose and lead to the workman can't carry out the problem fixed to it, workman's work efficiency has been improved, cooperation through roof 11 and recess 13, can carry out firmer interlock to the wiping line, the effectual problem that the wiping line breaks away from its inside of having solved, through being provided with sealed lid 6, can make the workman more light to the inside maintenance of fixing device, the problem that wastes time and energy when having avoided the workman to fix the device maintenance appears.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a wiping line fixing device, includes framework (1), its characterized in that: the inner bottom wall of the frame body (1) is fixedly connected with symmetrical stress blocks (12), the upper surface of each stress block (12) is fixedly embedded with a bearing (2), the inner bottom wall of the frame body (1) is provided with a plurality of grooves (13), the inner side wall of the frame body (1) is provided with symmetrical sliding chutes (3), each sliding chute (3) is internally and uniformly clamped with a sliding block (4) matched with the sliding chute (3), one side surface, close to each other, of the two sliding blocks (4) is fixedly connected with a pressing plate (23) together, the bottom surface of the pressing plate (23) is provided with symmetrical first threaded holes (22), the bottom surface of the pressing plate (23) is fixedly connected with a plurality of top plates (11), the top plates (11) are positioned above the grooves (13), the top end of the frame body (1) is fixedly hinged with a sealing cover (6) through pin shafts, the bottom surface of the sealing cover (6) is provided with a through, symmetrical positioning blocks (14) are fixedly connected to the upper surface of the sealing cover (6), a second threaded hole (18) is formed in the bottom surface of each positioning block (14), the second threaded holes are communicated with the through holes (20), rotating wheels (7) are arranged above each positioning block (14), rotating rods (9) are fixedly connected to the bottom surfaces of the rotating wheels (7), and the bottom end of each rotating rod (9) sequentially penetrates through the second threaded holes (18) and the through holes (20) and extends into the frame body (1); the bottom end of each rotating rod (9) is fixedly connected with a rotating ring (5), a threaded rod (28) is arranged above each stress block (12), the bottom end of each threaded rod (28) extends into the bearing (2) and is fixedly connected with the inner ring of the bearing (2), the top end of each threaded rod (28) penetrates through a first threaded hole (22) and extends above a pressing plate (23), the top end of each threaded rod (28) is fixedly connected with a rotating block (21), the rotating blocks (21) are clamped with the rotating rings (5), a limiting groove (26) is formed in the upper surface of each sealing cover (6), a third threaded hole (25) is formed in the bottom surface of each sealing cover (6), the third threaded hole (25) is communicated with the limiting groove (26), a threaded groove (24) is formed in the upper surface of the frame body (1), and the threaded groove (24) is located below the third threaded hole (25), a plurality of wire releasing holes (15) are formed in the front face of the frame body (1), and the wire releasing holes (15) are located in front of the grooves (13).
2. The trolley wire fixing device according to claim 1, wherein a handle (8) is fixedly connected to an upper surface of each rotating wheel (7), and an anti-skid thread is formed on an outer surface of each handle (8).
3. The trolley conductor fixing device according to claim 1, wherein an annular sliding groove (19) is formed in the upper surface of each positioning block (14), an annular sliding plate (17) matched with the annular sliding groove (19) is clamped inside each annular sliding groove (19), and the top end of each annular sliding plate (17) is fixedly connected with the bottom surface of the rotating wheel (7).
4. The trolley wire fixing device according to claim 1, wherein a threaded bolt (16) is arranged above the sealing cover (6), and the bottom end of the threaded bolt (16) penetrates through the limiting groove (26) and the third threaded hole (25) in sequence and extends to the inside of the threaded groove (24).
5. The trolley wire fixing device according to claim 1, wherein a thread positioning ring (10) is sleeved on the outer surface of each threaded rod (28), and the upper surface of each thread positioning ring (10) is fixedly connected with the bottom surface of the pressure plate (23).
6. The trolley wire fixing device according to claim 1, wherein a sign (27) is provided above each wire releasing hole (15), and a back surface of each sign (27) is fixedly connected with a front surface of the frame body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021252145.8U CN212571632U (en) | 2020-07-01 | 2020-07-01 | Wiping line fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021252145.8U CN212571632U (en) | 2020-07-01 | 2020-07-01 | Wiping line fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212571632U true CN212571632U (en) | 2021-02-19 |
Family
ID=74613886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021252145.8U Active CN212571632U (en) | 2020-07-01 | 2020-07-01 | Wiping line fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212571632U (en) |
-
2020
- 2020-07-01 CN CN202021252145.8U patent/CN212571632U/en active Active
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