CN214314274U - Portable cable laying device - Google Patents
Portable cable laying device Download PDFInfo
- Publication number
- CN214314274U CN214314274U CN202120022941.0U CN202120022941U CN214314274U CN 214314274 U CN214314274 U CN 214314274U CN 202120022941 U CN202120022941 U CN 202120022941U CN 214314274 U CN214314274 U CN 214314274U
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- fixedly connected
- sliding plate
- plate
- sliding
- screw
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- 230000002457 bidirectional effect Effects 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a portable cable laying device, which comprises a transverse plate, wherein the bottom of the transverse plate is fixedly connected with two side plates which are symmetrically arranged, one side of the two side plates which are close to each other is fixedly connected with a rotating shaft, one side of the two rotating shafts which are close to each other is fixedly connected with a fixed pulley, one side of the two side plates which are close to each other is slidably connected with a sliding plate, the top of the sliding plate is provided with a first adjusting component for adjusting the height of the sliding plate, the bottom of the sliding plate is slidably connected with two threaded blocks which are symmetrically arranged, the structure of the portable cable laying device is simple, the height of the sliding plate is adjusted according to the specification difference of the cable by the first adjusting component, the distance between the two threaded blocks is adjusted by the second adjusting component, the portable cable laying device can be better adapted to the cables with different specifications, so that the cables are not easy to fall off when laid, and can realize the braking function, convenient operation, the practicality is high.
Description
Technical Field
The utility model relates to a cable laying technical field especially relates to a portable cable laying device.
Background
A cable is made up of one or more mutually insulated conductors and an outer insulating covering, the conductors carrying power or information from one location to another, usually being rope-like cables made up of several or groups of conductors (at least two in each group) twisted together, each group being insulated from each other and usually twisted around a centre, the whole being covered with a highly insulating covering. The cable has the characteristics of internal electrification and external insulation.
The utility model with the publication number of CN208971046U discloses a guiding type cable laying device, which comprises an underframe for being placed on the ground of a cable trench; a first guide roller assembly and a second guide roller assembly are oppositely arranged on the bottom frame from front to back; one side of the underframe is provided with a first side frame; a second side frame is arranged on the other side of the underframe; a first auxiliary roller wheel component is arranged on the first side frame; and a second auxiliary roller assembly is arranged on the second side frame. The device simple structure, installation and convenient to use can adapt to different specification cable laying demands, have reduced cable surface's wearing and tearing, provide cable laying's work efficiency.
However, although the guiding type cable laying device can adapt to cables of various specifications, when the laid cables are too thick or too thin, the cable laying device cannot well play a laying effect, the knotting or falling can still occur, and the cable laying device is not adjustable, and then is clamped in the device, cannot be normally used, and has no braking function, so that the guiding type cable laying device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a portable cable laying device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a portable cable laying device, includes the diaphragm, two curb plates that the bottom fixedly connected with symmetry of diaphragm set up, two the equal fixedly connected with axis of rotation in one side that the curb plate is close to each other, two the same fixed pulley of one side fixedly connected with that the axis of rotation is close to each other, two one side sliding connection that the curb plate is close to each other has same sliding plate, the top of sliding plate is provided with the first adjusting part that is used for adjusting the height of sliding plate, the bottom sliding connection of sliding plate has two screw thread blocks that the symmetry set up, the tight piece of bottom fixedly connected with clamp of screw thread block, the below of sliding plate is provided with the second adjusting part who is used for adjusting distance between two screw thread blocks.
Preferably, the first adjusting component comprises a bearing fixedly connected to the top of the sliding plate, a first screw rod is fixedly welded to an inner ring of the bearing, the top of the first screw rod penetrates through the transverse plate and is in threaded connection with the transverse plate, and a hand wheel is fixedly connected to the top of the first screw rod.
Preferably, the second adjusting assembly comprises two fixing plates which are fixedly connected to the bottom of the sliding plate and symmetrically arranged, one side, close to each other, of each of the two fixing plates is rotatably connected with the same two-way screw rod, the two-way screw rod penetrates through the two thread blocks and is in threaded connection with the thread blocks, one side of one of the fixing plates is rotatably connected with a second screw rod, one end of the second screw rod penetrates through the fixing plate and is fixedly connected with one end of the two-way screw rod, and one end of the second screw rod is fixedly connected with a handle.
Preferably, one side of each of the two side plates, which is close to each other, is fixedly connected with a first slide rail, two ends of the sliding plate are fixedly connected with first slide blocks matched with the first slide rails, and the first slide rails are slidably connected with the first slide blocks.
Preferably, the bottom of the sliding plate is fixedly connected with a second sliding rail, the top plate of the threaded block is fixedly connected with a second sliding block matched with the second sliding rail, and the second sliding rail is slidably connected with the second sliding block.
Preferably, the bottom of the transverse plate is fixedly connected with two symmetrically arranged tension springs, the bottoms of the two tension springs are fixedly connected with the top of the sliding plate, and the outer wall of the first screw rod is in threaded connection with a first fixing screw.
Preferably, the outer wall of the second screw rod is in threaded connection with a second fixing screw.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the cable passes through the fixed pulley, the hand wheel is rotated, the hand wheel drives the first screw to rotate, the first screw drives the sliding plate to vertically move downwards, the sliding plate drives the fixed plate to vertically move downwards, the fixed plate drives the bidirectional screw to vertically move downwards, the bidirectional screw drives the threaded block to vertically move downwards, the threaded block drives the clamping block to vertically move downwards, the first screw is fastened by rotating the first fixed screw, and the cable is prevented from falling off when the cable is laid;
2. the utility model discloses in, rotate the handle, the handle drives the second screw rod and rotates, and the second screw rod drives two-way lead screw and rotates, and two-way lead screw and then make two thread blocks be close to each other or keep away from, and then the cable of the various sizes of adaptation.
The utility model discloses simple structure comes according to the different and height of adjusting the sliding plate of the specification of cable through first adjusting part, and rethread second adjusting part adjusts the distance between two screw thread pieces, the cable of the various different specifications of adaptation that can be better for be difficult to drop when cable laying, and can realize brake function, convenient operation, the practicality is high.
Drawings
Fig. 1 is a front cross-sectional view of a portable cable laying device according to the present invention;
FIG. 2 is an enlarged view of portion A of the present invention;
fig. 3 is a schematic diagram of a three-dimensional structure of the middle clamping block of the present invention.
In the figure: 1. a fixed pulley; 2. a rotating shaft; 3. a side plate; 4. a first slide rail; 5. a first slider; 6. a sliding plate; 7. a tension spring; 8. a transverse plate; 9. a first screw; 10. a hand wheel; 11. a first fixing screw; 12. a bearing; 13. a second slide rail; 14. a second slider; 15. a thread block; 16. a clamping block; 17. a bidirectional screw rod; 18. a second fixing screw; 19. a second screw; 20. a handle; 21. and (7) fixing the plate.
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.
Example one
Referring to fig. 1-3, a portable cable laying device, including diaphragm 8, two curb plates 3 that the bottom fixedly connected with symmetry of diaphragm 8 set up, the equal fixedly connected with axis of rotation 2 in one side that two curb plates 3 are close to each other, the same fixed pulley 1 of one side fixedly connected with that two axis of rotation 2 are close to each other, one side sliding connection that two curb plates 3 are close to each other has same sliding plate 6, the top of sliding plate 6 is provided with the first adjusting part that is used for adjusting the height of sliding plate 6, the bottom sliding connection of sliding plate 6 has two thread blocks 15 that the symmetry set up, the tight piece 16 of bottom fixedly connected with clamp of thread block 15, the below of sliding plate 6 is provided with the second adjusting part that is used for adjusting the distance between two thread blocks 15.
Example two
The improvement is further based on the first embodiment: the first adjusting component comprises a bearing 12 fixedly connected to the top of the sliding plate 6, a first screw 9 is fixedly welded on an inner ring of the bearing 12, the top of the first screw 9 penetrates through the transverse plate 8 and is in threaded connection with the transverse plate 8, a hand wheel 10 is fixedly connected to the top of the first screw 9, the second adjusting component comprises two fixing plates 21 which are fixedly connected to the bottom of the sliding plate 6 and are symmetrically arranged, one side, close to each other, of the two fixing plates 21 is rotatably connected with the same two-way screw 17, the two-way screw 17 penetrates through the two thread blocks 15 and is in threaded connection with the thread blocks 15, one side of one of the fixing plates 21 is rotatably connected with a second screw 19, one end of the second screw 19 penetrates through the fixing plate 21 and is fixedly connected with one end of the two-way screw 17, one end of the second screw 19 is fixedly connected with a handle 20, one side, close to each of the two side plates 3 is fixedly connected with a first slide rail 4, two ends of the sliding plate 6 are fixedly connected with first slide blocks 5 which are matched with the first slide rail 4, first slide rail 4 and first slider 5 sliding connection, the bottom fixedly connected with second slide rail 13 of sliding plate 6, the roof fixedly connected with of screw block 15 and the second slider 14 of second slide rail 13 looks adaptation, second slide rail 13 and second slider 14 sliding connection, two extension springs 7 that the bottom fixedly connected with symmetry of diaphragm 8 set up, the bottom of two extension springs 7 all with the top fixed connection of sliding plate 6, the outer wall threaded connection of first screw rod 9 has first fixed screw 11, the outer wall threaded connection of second screw rod 19 has second fixed screw 18.
The working principle is as follows: when laying cables, the cables penetrate through the fixed pulley 1, the hand wheel 10 is rotated, the hand wheel 10 drives the first screw rod 9 to rotate, the first screw rod 9 drives the sliding plate 6 to vertically move downwards, the sliding plate 6 drives the fixing plate 21 to vertically move downwards, the fixing plate 21 drives the bidirectional screw rod 17 to vertically move downwards, the bidirectional screw rod 17 drives the thread block 15 to vertically move downwards, the thread block 15 drives the clamping block 16 to vertically move downwards, the first fixing screw 11 is rotated to enable the first screw rod 9 to be fastened, the cables are prevented from falling off when the cables are laid, the handle 20 is rotated, the handle 20 drives the second screw rod 19 to rotate, the second screw rod 19 drives the bidirectional screw rod 17 to rotate, the bidirectional screw rod 17 enables the two thread blocks 15 to be close to or far away from each other, the second fixing screw 18 is rotated to enable the second screw rod 19 to be fastened, and then the cables in various sizes can be adapted.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A portable cable laying device comprises a transverse plate (8), and is characterized in that the bottom of the transverse plate (8) is fixedly connected with two side plates (3) which are symmetrically arranged, one sides of the two side plates (3) which are close to each other are fixedly connected with rotating shafts (2), one sides of the two rotating shafts (2) which are close to each other are fixedly connected with the same fixed pulley (1), one sides of the two side plates (3) which are close to each other are slidably connected with the same sliding plate (6), the top of the sliding plate (6) is provided with a first adjusting component for adjusting the height of the sliding plate (6), the bottom of the sliding plate (6) is connected with two symmetrically arranged thread blocks (15) in a sliding way, the bottom of the thread block (15) is fixedly connected with a clamping block (16), and a second adjusting component for adjusting the distance between the two thread blocks (15) is arranged below the sliding plate (6).
2. The portable cable laying device according to claim 1, characterized in that the first adjusting component comprises a bearing (12) fixedly connected to the top of the sliding plate (6), a first screw (9) is fixedly welded to the inner ring of the bearing (12), the top of the first screw (9) penetrates through the transverse plate (8) and is in threaded connection with the transverse plate (8), and a hand wheel (10) is fixedly connected to the top of the first screw (9).
3. The portable cable laying device according to claim 1, wherein the second adjusting assembly comprises two fixing plates (21) fixedly connected to the bottom of the sliding plate (6) and symmetrically arranged, one side of the two fixing plates (21) close to each other is rotatably connected with the same two-way screw rod (17), the two-way screw rod (17) penetrates through the two thread blocks (15) and is in threaded connection with the thread blocks (15), one side of one of the fixing plates (21) is rotatably connected with a second screw rod (19), one end of the second screw rod (19) penetrates through the fixing plate (21) and is fixedly connected with one end of the two-way screw rod (17), and one end of the second screw rod (19) is fixedly connected with a handle (20).
4. The portable cable laying device according to claim 1, wherein a first sliding rail (4) is fixedly connected to each side of the two side plates (3) close to each other, a first sliding block (5) matched with the first sliding rail (4) is fixedly connected to each end of the sliding plate (6), and the first sliding rail (4) and the first sliding block (5) are slidably connected.
5. The portable cable laying device according to claim 1, wherein a second slide rail (13) is fixedly connected to the bottom of the sliding plate (6), a second slide block (14) matched with the second slide rail (13) is fixedly connected to the top plate of the thread block (15), and the second slide rail (13) is slidably connected with the second slide block (14).
6. The portable cable laying device according to claim 2, characterized in that two symmetrically arranged tension springs (7) are fixedly connected to the bottom of the horizontal plate (8), the bottoms of the two tension springs (7) are fixedly connected to the top of the sliding plate (6), and the outer wall of the first screw (9) is in threaded connection with a first fixing screw (11).
7. A portable cabling arrangement according to claim 3, wherein a second set screw (18) is threadedly connected to the outer wall of the second threaded rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120022941.0U CN214314274U (en) | 2021-01-06 | 2021-01-06 | Portable cable laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120022941.0U CN214314274U (en) | 2021-01-06 | 2021-01-06 | Portable cable laying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214314274U true CN214314274U (en) | 2021-09-28 |
Family
ID=77822781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120022941.0U Expired - Fee Related CN214314274U (en) | 2021-01-06 | 2021-01-06 | Portable cable laying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214314274U (en) |
-
2021
- 2021-01-06 CN CN202120022941.0U patent/CN214314274U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |