CN217406108U - Cable bridge connecting device - Google Patents
Cable bridge connecting device Download PDFInfo
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- CN217406108U CN217406108U CN202123321351.7U CN202123321351U CN217406108U CN 217406108 U CN217406108 U CN 217406108U CN 202123321351 U CN202123321351 U CN 202123321351U CN 217406108 U CN217406108 U CN 217406108U
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- connecting piece
- fixedly connected
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Abstract
The utility model belongs to the technical field of the cable testing bridge, a cable testing bridge connecting device is related to, wherein, including first connecting piece, second connecting piece, first flexible section of thick bamboo and the flexible section of thick bamboo of second, the bottom fixedly connected with supporting box of first connecting piece, the inside of supporting box is provided with first bearing and second bearing, the knob is worn to be equipped with in the inside of first bearing, a screw thread section of thick bamboo is worn to be equipped with in the inside of second bearing, the one end fixed connection of knob is on a screw thread section of thick bamboo. The cable bridge connecting device has the advantages that the first connecting piece, the second connecting piece, the supporting box, the supporting plate, the threaded cylinder, the first threaded rod and the like are arranged, the threaded cylinder is driven to rotate through the knob, the first connecting piece and the second connecting piece are pushed to be far away through the first threaded rod in the rotation process of the threaded cylinder, the connecting device is adjusted, and the flexibility of the cable bridge connecting device is improved.
Description
Technical Field
The utility model belongs to the technical field of the cable testing bridge, concretely relates to cable testing bridge connecting device.
Background
The cable tray often plays an important role as an important ring in the power supply system of the electrical equipment. The cable bridge is a common supporting and protecting device for cable laying, and plays roles of protecting and guiding routing for cables arranged in the cable bridge. Traditional cable bridges are divided into trough type, ladder type, tray type and the like.
The cable bridge connecting device disclosed in the Chinese patent document has the following publication numbers: CN205565598U, published date: 20160907, although the arrangement of the connecting body and the supporting shaft is solved, thereby effectively solving the problem that the cable is easily scratched at the connecting part of the existing cable bridge, not solving the problem that the connecting device is not convenient to adjust, and simultaneously not solving the problem that the cable in the connecting device is lack of limit, therefore, aiming at the problems, the connecting device for the cable bridge is specially provided.
SUMMERY OF THE UTILITY MODEL
To solve the problems raised in the background art described above. The utility model provides a cable testing bridge connecting device, it has solved the problem that connecting device is not convenient for adjust and the inside cable of connecting device lacks spacing technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: a cable bridge connecting device comprises a first connecting piece, a second connecting piece, a first telescopic cylinder and a second telescopic cylinder, wherein the bottom of the first connecting piece is fixedly connected with a supporting box, a first bearing and a second bearing are arranged inside the supporting box, a knob is arranged inside the first bearing in a penetrating mode, a threaded cylinder is arranged inside the second bearing in a penetrating mode, one end of the knob is fixedly connected to the threaded cylinder, a supporting plate is fixedly connected to the bottom of the second connecting piece, a first threaded rod is fixedly connected to one side of the supporting plate, and one end of the first threaded rod is in threaded connection with the inside of the threaded cylinder;
the utility model discloses a telescopic nut, including first connecting piece, first fluting, second fluting, first telescopic cylinder, first slider, one of first connecting piece, second telescopic cylinder, first fluting, the inside swing joint of second telescopic cylinder has two second telescopic links, one the first slider of one end fixedly connected with of second telescopic link, one side fixedly connected with second threaded rod of first slider, the one end of second threaded rod passes first fluting and exposes in the external world, the surface threaded connection of second threaded rod has the nut, and one side overlap joint of nut is on first connecting piece, one the one end fixedly connected with second slider of second telescopic link, all be provided with the locating part on the surface of first telescopic cylinder and second telescopic cylinder.
As a further aspect of the present invention: the two sides of the first connecting piece and the second connecting piece are both provided with grooves, and the first connecting piece and the second connecting piece are both provided with threaded holes.
As a further aspect of the present invention: the first connecting piece and the second connecting piece are both in L-shaped design, and one side of the threaded hole is provided with a countersunk hole.
As a further aspect of the present invention: first chutes are formed in two sides of the inner wall of the first groove, the first sliding block is connected in the first chutes in a sliding mode, second chutes are formed in two sides of the inner wall of the second groove, and the second sliding block is connected in the second chutes in a sliding mode.
As a further aspect of the present invention: the inner part of the first telescopic cylinder is movably connected with two first telescopic rods, and one ends of the two first telescopic rods are fixedly connected to the first connecting piece and the second connecting piece respectively.
As a further aspect of the present invention: the locating part is the annular design, one side fixedly connected with arc of locating part.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this cable testing bridge connecting device through the setting of first connecting piece, second connecting piece, supporting box, backup pad, a screw section of thick bamboo and first threaded rod etc. realizes driving a screw section of thick bamboo through the knob and rotates, and the rotation of a screw section of thick bamboo promotes first connecting piece and second connecting piece through first threaded rod and keeps away from to this realizes the regulation to connecting device, has increased cable testing bridge connecting device's flexibility.
2. This cable testing bridge connecting device, through the setting of second threaded rod, the nut, the flexible section of thick bamboo of second, first flexible section of thick bamboo, first fluting, second fluting and locating part etc. realize not hard up nut and make the nut break away from one side of first connecting piece, and adjust the position of the flexible section of thick bamboo of second through the second telescopic link, it is spacing to the inside cable of connecting device to make the flexible section of thick bamboo of second and the flexible section of thick bamboo of first go up the locating part, prevent wearing and tearing between the cable, cable testing bridge connecting device's result of use has been increased.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the present invention;
fig. 2 is a schematic structural view of a front view section of the present invention;
in the figure: 1. a first connecting member; 2. a second connecting member; 3. a groove; 4. a support box; 5. a knob; 6. a support plate; 7. a first threaded rod; 8. a first telescopic cylinder; 9. a second telescopic cylinder; 10. a stopper; 11. a second threaded rod; 12. a nut; 13. a threaded hole; 14. a first bearing; 15. a second bearing; 16. a threaded barrel; 17. a first slot; 18. a second slot; 19. a first chute; 20. a second chute; 21. a first slider; 22. a first telescopic rod; 23. a second telescopic rod; 24. a second slider.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: a cable bridge connecting device comprises a first connecting piece 1, a second connecting piece 2, a first telescopic cylinder 8 and a second telescopic cylinder 9, wherein the bottom of the first connecting piece 1 is fixedly connected with a supporting box 4, a first bearing 14 and a second bearing 15 are arranged inside the supporting box 4, a knob 5 penetrates through the first bearing 14, a threaded cylinder 16 penetrates through the second bearing 15, one end of the knob 5 is fixedly connected to the threaded cylinder 16, the bottom of the second connecting piece 2 is fixedly connected with a supporting plate 6, one side of the supporting plate 6 is fixedly connected with a first threaded rod 7, one end of the first threaded rod 7 is in threaded connection with the threaded cylinder 16, the threaded cylinder 16 is driven to rotate by the knob 5 through the arrangement of the first connecting piece 1, the second connecting piece 2, the supporting box 4, the supporting plate 6, the threaded cylinder 16, the first threaded rod 7 and the like, the rotation of the threaded cylinder 16 pushes the first connecting piece 1 and the second connecting piece 2 to be far away through the first threaded rod 7, therefore, the adjustment of the connecting device is realized, and the flexibility of the cable bridge connecting device is improved;
the first connecting piece 1 is provided with a first open slot 17, one side of the second connecting piece 2 is provided with a second open slot 18, the inside of the second telescopic cylinder 9 is movably connected with two second telescopic rods 23, one end of one second telescopic rod 23 is fixedly connected with a first slide block 21, one side of the first slide block 21 is fixedly connected with a second threaded rod 11, one end of the second threaded rod 11 passes through the first open slot 17 to be exposed to the outside, the outer surface of the second threaded rod 11 is in threaded connection with a nut 12, one side of the nut 12 is lapped on the first connecting piece 1, one end of one second telescopic rod 23 is fixedly connected with a second slide block 24, the outer surfaces of the first telescopic cylinder 8 and the second telescopic cylinder 9 are both provided with a limiting piece 10, and the nut 12 is loosened to enable the nut 12 to be separated from one side of the first connecting piece 1 through the arrangement of the second threaded rod 11, the nut 12, the second telescopic cylinder 9, the first telescopic cylinder 8, the first open slot 17, the second open slot 18, the limiting piece 10 and the like, and the position of the second telescopic cylinder 9 is adjusted through the second telescopic rod 23, so that the second telescopic cylinder 9 and the limiting piece 10 on the first telescopic cylinder 8 limit the cables in the connecting device, the abrasion between the cables is prevented, and the using effect of the cable bridge connecting device is improved.
Specifically, as shown in fig. 1 and 2, grooves 3 are respectively formed in both sides of the first connecting piece 1 and the second connecting piece 2, threaded holes 13 are respectively formed in the first connecting piece 1 and the second connecting piece 2, the first connecting piece 1 and the second connecting piece 2 are both designed in an L shape, a countersunk hole is formed in one side of each threaded hole 13, first sliding grooves 19 are respectively formed in both sides of the inner wall of the first slot 17, first sliding blocks 21 are slidably connected in the first sliding grooves 19, second sliding grooves 20 are respectively formed in both sides of the inner wall of the second slot 18, second sliding blocks 24 are slidably connected in the second sliding grooves 20, two first telescopic rods 22 are movably connected inside the first telescopic cylinder 8, one ends of the two first telescopic rods 22 are respectively and fixedly connected to the first connecting piece 1 and the second connecting piece 2, the limiting part 10 is designed in an annular shape, and an arc plate is fixedly connected to one side of the limiting part 10.
The utility model discloses a theory of operation does:
s1, when the cable bridge connecting device is used, the connecting device is moved to a place needing to be used, the size of the connecting device is adjusted according to the specification size of a cable bridge, the knob 5 drives the threaded cylinder 16 to rotate, the threaded cylinder 16 rotates to drive the first connecting piece 1 and the second connecting piece 2 to be far away through the first threaded rod 7, then one sides of the two cable bridges are respectively inserted into the grooves 3 on the two sides, and the cable bridge, the first connecting piece 1 and the second connecting piece 2 are fixed through fixing bolts;
s2, then with the inside cable overlap joint of connecting device to the first flexible section of thick bamboo 8 on the locating part 10 that sets up, make the bottom joint of cable in the arc, then not hard up nut 12 makes nut 12 break away from one side of first connecting piece 1, and adjust the position of the flexible section of thick bamboo 9 of second through second threaded rod 11 and second telescopic link 23, make the flexible section of thick bamboo 9 of second drive locating part 10 overlap joint to the top of cable, it is spacing to make locating part 10 on the flexible section of thick bamboo 8 of first flexible section of thick bamboo and the flexible section of thick bamboo 9 of second carry on the cable, prevent that serious friction from leading to the damage of cable between the cable.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a cable testing bridge connecting device, includes first connecting piece (1), second connecting piece (2), first flexible section of thick bamboo (8) and second flexible section of thick bamboo (9), its characterized in that: the bottom of the first connecting piece (1) is fixedly connected with a supporting box (4), a first bearing (14) and a second bearing (15) are arranged inside the supporting box (4), a knob (5) penetrates through the inside of the first bearing (14), a threaded cylinder (16) penetrates through the inside of the second bearing (15), one end of the knob (5) is fixedly connected onto the threaded cylinder (16), the bottom of the second connecting piece (2) is fixedly connected with a supporting plate (6), one side of the supporting plate (6) is fixedly connected with a first threaded rod (7), and one end of the first threaded rod (7) is in threaded connection with the threaded cylinder (16);
a first open slot (17) is arranged on the first connecting piece (1), a second open slot (18) is arranged on one side of the second connecting piece (2), two second telescopic rods (23) are movably connected inside the second telescopic cylinder (9), one end of one second telescopic rod (23) is fixedly connected with a first sliding block (21), one side of the first sliding block (21) is fixedly connected with a second threaded rod (11), one end of the second threaded rod (11) passes through the first open slot (17) and is exposed outside, the outer surface of the second threaded rod (11) is connected with a nut (12) in a threaded manner, one side of the nut (12) is lapped on the first connecting piece (1), one end of one second telescopic rod (23) is fixedly connected with a second sliding block (24), the outer surfaces of the first telescopic cylinder (8) and the second telescopic cylinder (9) are both provided with limiting pieces (10).
2. A cable tray connection assembly as claimed in claim 1, wherein: both sides of the first connecting piece (1) and the second connecting piece (2) are provided with grooves (3), and the first connecting piece (1) and the second connecting piece (2) are provided with threaded holes (13).
3. A cable tray connection assembly as claimed in claim 2, wherein: the first connecting piece (1) and the second connecting piece (2) are both in an L-shaped design, and one side of the threaded hole (13) is provided with a counter bore.
4. A cable tray connection assembly as claimed in claim 1, wherein: first spout (19) have all been seted up to the inner wall both sides of first fluting (17), first slider (21) sliding connection is in first spout (19), second spout (20) have all been seted up to the inner wall both sides of second fluting (18), second slider (24) sliding connection is in second spout (20).
5. A cable tray connection assembly as claimed in claim 1, wherein: the inner part of the first telescopic cylinder (8) is movably connected with two first telescopic rods (22), and one ends of the two first telescopic rods (22) are fixedly connected to the first connecting piece (1) and the second connecting piece (2) respectively.
6. A cable tray connection assembly as claimed in claim 1, wherein: the limiting part (10) is designed in an annular mode, and an arc-shaped plate is fixedly connected to one side of the limiting part (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123321351.7U CN217406108U (en) | 2021-12-27 | 2021-12-27 | Cable bridge connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123321351.7U CN217406108U (en) | 2021-12-27 | 2021-12-27 | Cable bridge connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217406108U true CN217406108U (en) | 2022-09-09 |
Family
ID=83134747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123321351.7U Active CN217406108U (en) | 2021-12-27 | 2021-12-27 | Cable bridge connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217406108U (en) |
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2021
- 2021-12-27 CN CN202123321351.7U patent/CN217406108U/en active Active
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