CN212265632U - Fixing device is used in production of power cable protection pipe - Google Patents
Fixing device is used in production of power cable protection pipe Download PDFInfo
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- CN212265632U CN212265632U CN202020980167.XU CN202020980167U CN212265632U CN 212265632 U CN212265632 U CN 212265632U CN 202020980167 U CN202020980167 U CN 202020980167U CN 212265632 U CN212265632 U CN 212265632U
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- cable protection
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Abstract
The utility model discloses a fixing device for producing power cable protection tubes, which belongs to the technical field of cable protection tubes and comprises a bottom plate, the outer walls of the left side and the right side of the top of the bottom plate are provided with threaded rods, the outer wall of the top of the bottom plate is provided with a top plate, two sets of threaded rods are provided with top plates, nuts are sleeved on the outer walls of the threaded rods, the outer walls of the center of the top of the bottom plate and the outer wall of the center of the bottom of the top plate are provided with connecting rods, two sets of connecting rods are provided with clamping blocks at the ends close to each other, the outer wall of the left side of each connecting rod is provided with a hole, an inserting rod is inserted in the hole inner cavity, two sets of mounting grooves are formed in the outer wall of one side far away from each other by inserting rods, the mounting, thereby the device can fix cable protection pipes with different specifications to a certain extent.
Description
Technical Field
The utility model relates to a cable protection tube technical field specifically is a fixing device is used in production of power cable protection tube.
Background
When adding man-hour to the cable protection pipe, need fix the cable protection pipe, use fixing device to fix the cable protection pipe now, generally draw close through two sets of clamp splice and fix the cable protection pipe, however the thickness specification of different cable protection pipes is different, and the fixing device of fixed specification is difficult to satisfy the demand, has certain limitation, for this reason, we propose a fixing device for the production of power cable protection pipe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device is used in production of power cable protection pipe to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for producing a power cable protection pipe comprises a bottom plate, wherein threaded rods are arranged on the outer walls of the left side and the right side of the top of the bottom plate, a top plate is arranged on the outer wall of the top of the bottom plate, the top ends of the two groups of threaded rods penetrate through the top plate, nuts are sleeved on the outer walls of the threaded rods, the outer walls of the bottoms of the nuts are attached to the outer wall of the top plate, connecting rods are arranged on the outer walls of the middle of the top of the bottom plate and the middle of the bottom of the top plate, clamping blocks are arranged at the ends of the two groups of connecting rods, which are close to each other, respectively, sleeves are arranged on the outer walls of the sides, which are far away from each other, of the two groups of clamping blocks, the sleeves are sleeved on the outer walls, the mounting groove inner chamber is pegged graft and is had the fixed block, be provided with supporting spring between fixed block outer wall and the mounting groove inner wall, the left and right sides one side outer wall that the fixed block is close to each other is laminated with the sleeve pipe left and right sides outer wall respectively mutually.
Preferably, the outer wall of the threaded rod is sleeved with a supporting block, the outer wall of the threaded rod is sleeved with a return spring, the top end of the return spring is fixedly connected with the outer wall of the bottom of the top plate, and the bottom end of the return spring is fixedly connected with the outer wall of the top of the supporting block.
Preferably, the outer walls of the left side and the right side of the inserted bar are provided with grooves, and the vertical sections of the grooves are circular.
Preferably, the outer walls of the left side and the right side of the nut are provided with guide rods, and the outer wall of one side, close to each other, of each guide rod is fixedly connected with the outer wall of the left side and the outer wall of the right side of the nut respectively.
Preferably, two sets of the relative one side outer wall of clamp splice all is provided with the cushion, and two sets of the relative one side outer wall of cushion all is provided with anti-skidding line, and the cushion is rubber cushion.
Preferably, the outer wall of the fixing block is connected with the inner wall of the mounting groove in a sliding mode, and the cross sections of the fixing block and the mounting groove are rectangular.
Compared with the prior art, the beneficial effects of the utility model are that: the fixed block is pushed to the inner side in the device, so that the fixed block is not contacted with the sleeve, the inserted bar is moved out from the inner cavity of the opening, the clamping block is taken down from the outer wall of the connecting rod, the clamping blocks of other specifications are conveniently replaced, therefore, the cable protection pipes of different specifications can be fixed in a certain degree by the device, and the using effect of the device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection structure of the connection rod and the clamping block of the present invention.
In the figure: 1. a base plate; 2. a threaded rod; 3. a top plate; 4. a nut; 5. a connecting rod; 6. a clamping block; 7. a sleeve; 8. opening a hole; 9. inserting a rod; 10. mounting grooves; 11. a fixed block; 12. a support spring; 13. grooving; 14. an elastic pad; 15. a guide bar; 16. a support block; 17. a return spring.
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.
The utility model provides a technical scheme: a fixing device for producing a power cable protection pipe, please refer to fig. 1, which comprises a bottom plate 1;
referring to fig. 1, the outer walls of the left and right sides of the top of a bottom plate 1 are provided with threaded rods 2, the threaded rods 2 are fixedly connected with the bottom plate 1, the outer wall of the top of the bottom plate 1 is provided with a top plate 3, the top ends of two groups of threaded rods 2 penetrate through the top plate 3, the top plate 3 is slidably connected with the threaded rods 2, so that the top plate 3 can only move upwards or downwards on the outer wall of the threaded rods 2, when the top plate 3 moves downwards, two groups of clamping blocks 6 are close to each other to fix a cable protection tube, the outer wall of the threaded rods 2 is sleeved with nuts 4, the nuts 4 are used for limiting the position of the top plate 3 to fix and stabilize the cable protection tube, the outer wall of the bottom of the nuts 4 is attached to the outer wall of the top plate 3, the outer wall of the center of the top of the bottom plate, the vertical section of the clamping block 6 is semicircular;
referring to fig. 1 and 2, the outer walls of the two sets of clamping blocks 6 at the sides far away from each other are provided with sleeves 7, the sleeves 7 are fixedly connected with the clamping blocks 6, the sleeves 7 are sleeved on the outer walls of the connecting rods 5, the outer walls of the left sides of the connecting rods 5 are provided with openings 8, the inner cavities of the openings 8 are inserted with insertion rods 9, the outer walls of the insertion rods 9 are completely attached to the inner walls of the openings 8, so that the insertion rods 9 cannot shake in the inner cavities of the openings 8, the left and right ends of the insertion rods 9 respectively extend to the outer walls of the left and right sides of the sleeves 7, the outer walls of the two sets of insertion rods 9 at the sides far away from each other are provided with two sets of mounting grooves 10, fixing blocks 11 are inserted into the inner cavities of the mounting grooves 10, supporting springs 12 are arranged between the outer walls of the fixing blocks 11 and the inner walls of the mounting, moving the fixed block 11 into the inner cavity of the mounting groove 10 to ensure that the fixed block 11 is not in contact with the sleeve 7, pulling the inserting rod 9 leftwards or rightwards to move the inserting rod 9 out of the inner cavity of the opening 8, and connecting and disconnecting the sleeve 7 and the connecting rod 5, so that the clamping block 6 can be conveniently taken down, the clamping blocks 6 with other specifications can be conveniently replaced, and the device can fix cable protection pipes with different thicknesses to a certain extent;
referring to fig. 1, a supporting block 16 is sleeved on the outer wall of a threaded rod 2, the supporting block 16 is fixedly connected with the threaded rod 2, a return spring 17 is sleeved on the outer wall of the threaded rod 2, the top end of the return spring 17 is fixedly connected with the outer wall of the bottom of a top plate 3, the bottom end of the return spring 17 is fixedly connected with the outer wall of the top of the supporting block 16, the top plate 3 is supported by the return spring 17, the top plate 3 and an upper clamping block 6 cannot move downwards when the device is not in use, the two groups of clamping blocks 6 are not attached, a cable protection tube can be directly inserted between the two groups of clamping blocks 6, the upper clamping block 6 does not need to move upwards when the cable protection tube is fixed, the using effect of the device is improved, the supporting force of the return spring 17 is small, the top plate 3 is just supported;
referring to fig. 2, the outer walls of the left side and the right side of the insertion rod 9 are both provided with slots 13, the vertical section of each slot 13 is circular, and a worker holds the slots 13 with a hand to prevent the insertion rod 9 from slipping when moving left and right;
referring to fig. 1, the outer walls of the left side and the right side of the nut 4 are provided with the guide rods 15, the outer walls of the two groups of guide rods 15 close to each other are fixedly connected with the outer walls of the left side and the right side of the nut 4, the contact area between the side wall of the nut 4 and the outside is increased through the guide rods 15, the nut 4 is convenient for workers to rotate, and the use effect of the device is increased;
referring to fig. 1 and 2, the outer walls of the two sets of clamping blocks 6 on the opposite sides are provided with elastic pads 14, the elastic pads 14 are fixedly connected with the clamping blocks 6, the outer walls of the two sets of elastic pads 14 on the opposite sides are provided with anti-slip threads, so that the friction force of the clamping blocks 6 in contact with the cable protection tube is increased, the clamping blocks 6 are prevented from slipping when in contact with the cable protection tube, the fixing effect of the clamping blocks 6 is ensured, the elastic pads 14 are rubber elastic pads, and the elastic pads 14 have certain elasticity, so as to protect the cable protection tube and prevent the clamping blocks 6 from damaging the cable protection tube;
referring to fig. 2, the outer wall of the fixing block 11 is slidably connected to the inner wall of the mounting groove 10, the fixing block 11 can only move up and down in the inner cavity of the mounting groove 10, and the cross sections of the fixing block 11 and the mounting groove 10 are rectangular, so that the fixing block 11 is prevented from rotating in the inner cavity of the mounting groove 10, and the support spring 12 is prevented from being distorted and damaged.
The working principle is as follows: push fixed block 11 to the inboard, push fixed block 11 into the inner chamber of mounting groove 10, pull inserted bar 9 leftwards or rightwards, shift out inserted bar 9 from the inner chamber of trompil 8, take clamping block 6 off from the outer wall of connecting rod 5, overlap sleeve pipe 7 of clamping block 6 of other specifications on the outer wall of connecting rod 5, then press fixed block 11 in the inner chamber of mounting groove 10, insert inserted bar 9 into the inner chamber of trompil 8, make fixed block 11 move to the opposite side from one side of sleeve pipe 7, expand through supporting spring 12, make fixed block 11 shift out from the inner chamber of mounting groove 10 and contact with the lateral wall of sleeve pipe 7, fix clamping block 6 on the outer wall of connecting rod 5, put cable protection pipe between two sets of clamping blocks 6 after that, twist nut 4, make roof 3 move downwards, make two sets of clamping blocks 6 draw close together and fix cable protection pipe.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fixing device is used in production of power cable protection pipe, includes bottom plate (1), its characterized in that: threaded rods (2) are arranged on the outer walls of the left side and the right side of the top of the bottom plate (1), a top plate (3) is arranged on the outer wall of the top of the bottom plate (1), the top ends of two groups of threaded rods (2) penetrate through the top plate (3), nuts (4) are sleeved on the outer walls of the left side and the right side of the top of the threaded rods (2), the outer walls of the bottoms of the nuts (4) are attached to the outer wall of the top plate (3), connecting rods (5) are arranged on the outer wall of the center of the top of the bottom plate (1) and the outer wall of the center of the bottom of the top plate (3), clamping blocks (6) are arranged at the ends, close to each other, of the two groups of connecting rods (5), sleeves (7) are arranged on the outer wall of one side, far away from each, both ends extend to the left and right sides outer wall of sleeve pipe (7) respectively about inserted bar (9), and are two sets of one side outer wall that inserted bar (9) kept away from each other has all been seted up two sets of mounting groove (10), mounting groove (10) inner chamber is pegged graft and is had fixed block (11), be provided with supporting spring (12) between fixed block (11) outer wall and mounting groove (10) inner wall, the left and right sides one side outer wall that fixed block (11) are close to each other is laminated with sleeve pipe (7) left and right sides outer wall respectively mutually.
2. A fixing device for the production of a protection tube for electric power cables according to claim 1, characterized in that: supporting shoe (16) has been cup jointed to threaded rod (2) outer wall, reset spring (17) has been cup jointed to threaded rod (2) outer wall, and reset spring (17) top and roof (3) bottom outer wall fixed connection, and reset spring (17) bottom and supporting shoe (16) top outer wall fixed connection.
3. A fixing device for the production of a protection tube for electric power cables according to claim 1, characterized in that: the outer walls of the left side and the right side of the inserted bar (9) are provided with grooves (13), and the vertical sections of the grooves (13) are circular.
4. A fixing device for the production of a protection tube for electric power cables according to claim 1, characterized in that: the outer wall of the left side and the right side of the nut (4) are respectively provided with a guide rod (15), and the outer wall of one side, close to each other, of the guide rods (15) is fixedly connected with the outer wall of the left side and the right side of the nut (4) respectively.
5. A fixing device for the production of a protection tube for electric power cables according to claim 1, characterized in that: the outer wall of one side, opposite to the clamping blocks (6), of each of the two groups of clamping blocks is provided with an elastic pad (14), the outer wall of one side, opposite to the elastic pads (14), of each of the two groups of clamping blocks is provided with anti-skidding threads, and the elastic pads (14) are rubber elastic pads.
6. A fixing device for the production of a protection tube for electric power cables according to claim 1, characterized in that: the outer wall of the fixing block (11) is connected with the inner wall of the mounting groove (10) in a sliding mode, and the cross sections of the fixing block (11) and the mounting groove (10) are rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020980167.XU CN212265632U (en) | 2020-06-02 | 2020-06-02 | Fixing device is used in production of power cable protection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020980167.XU CN212265632U (en) | 2020-06-02 | 2020-06-02 | Fixing device is used in production of power cable protection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212265632U true CN212265632U (en) | 2021-01-01 |
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ID=73880706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020980167.XU Active CN212265632U (en) | 2020-06-02 | 2020-06-02 | Fixing device is used in production of power cable protection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212265632U (en) |
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2020
- 2020-06-02 CN CN202020980167.XU patent/CN212265632U/en active Active
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