CN217215134U

CN217215134U - Energy-saving torque wire clamp

Info

Publication number: CN217215134U
Application number: CN202220972749.2U
Authority: CN
Inventors: 郑二威; 郑海涛
Original assignee: Henan Pengtong Power Equipment Co ltd
Current assignee: Henan Pengtong Power Equipment Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-16
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses an energy-saving torque cable clamp, which belongs to the technical field of cable clamps and comprises two fixed blocks, wherein one side of each fixed block is fixedly provided with a fixed plate, one side of each fixed block is provided with a movable plate, the top surface of each movable plate is provided with a circular through hole, and the inner circular wall surface of each circular through hole is movably sleeved with a threaded column; the anti-drop subassembly, the anti-drop subassembly sets up two one side of fixed block is used for preventing the screw thread post drops, through baffle, fixed column, joint post, fixed frame, solid fixed ring, support column and the second spring that sets up, baffle, fixed column, joint post, fixed frame, solid fixed ring, support column and second spring use of mutually supporting make the fixed column remove backward, through the second spring, fixed column, baffle and the joint hole that sets up, second spring, fixed column, baffle and joint hole use of mutually supporting avoid the screw thread post to drop under vibrations, reach the anti-drop effect to the screw thread post.

Description

Energy-saving torque wire clamp

Technical Field

The utility model belongs to the technical field of the fastener, especially, relate to an energy-saving moment fastener.

Background

The electric wire is a very common material in daily life, and in the electric power engineering construction, the electric wire of consumer generally need to be inserted into the power transmission line, just at this moment need use the fastener to connect it, and the fastener is the iron system or aluminium system metal accessories that can fix on the wire, and most need bear great pulling force in service, and some need guarantee simultaneously that the electrical aspect contacts well.

For example, chinese patent publication No. CN213692383U proposes a torque-locking wire clamp, in which a joining block and a clamping block are provided, the joining block and the clamping block are symmetrically installed about a vertical perpendicular bisector of a movable rod, so that the joining block and the clamping block can respectively clamp electric wire bodies having different wire diameters, the joining block is arranged in an arc shape, so that the electric wire bodies can be clamped, the receiving block is uniformly distributed on the joining block, so that the electric wire bodies can be prevented from sliding, the stability of clamping the electric wire bodies can be improved, and a rubber anti-slip pad is arranged in an arc shape, so that the friction force between the joining block and the electric wire bodies can be increased, and the stability of clamping the electric wire bodies can be further improved, but in this scheme, since the supporting block may be subjected to vibration during use, the supporting block vibrates to cause the adjusting bolt to fall off from the inside of the supporting block, so that the joining block and the clamping block cannot fix the electric wire bodies, influencing the use of workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving moment fastener

In order to achieve the above object, the present invention provides the following technical solutions, including: the cable clamp comprises two fixed blocks, wherein a fixed plate is fixedly mounted on one side of each of the two fixed blocks, a movable plate is arranged on one side of each of the two fixed blocks, a second cable clamp is fixedly mounted on one side of each movable plate, a first cable clamp is fixedly mounted on one side of each fixed plate, a circular through hole is formed in the top surface of each movable plate, a threaded column is movably sleeved on the inner circle wall surface of each circular through hole, a fixed hole is formed in the top surface of each movable plate, a thread is formed in the inner circle wall surface of each fixed hole, and one end of each threaded column is in threaded connection with the inner circle wall surface of each fixed hole; and the anti-falling assemblies are arranged on one sides of the two fixed blocks and are used for preventing the threaded columns from falling off.

Further, the drop-off prevention assembly includes: the two baffles are respectively arranged on one side of the two fixed blocks, one side of each fixed block is fixedly provided with two fixed frames, the inner part of each fixed frame is movably sleeved with a clamping column, one end of the clamping column is fixedly connected with one side of each baffle, one side of each baffle is fixedly provided with a fixed column, the excircle wall surface of each threaded column is provided with a plurality of clamping holes, the excircle wall surface of each fixed column is movably sleeved with the inner circle wall surface of each clamping hole, one side of each fixed block is fixedly provided with a supporting column, the excircle wall surface of each supporting column is movably sleeved with a fixed ring, the excircle wall surface of each fixed ring is fixedly provided with a connecting column, the bottom surface of each connecting column is fixedly connected with the top surface of each baffle, the excircle wall surface of each supporting column is movably sleeved with a second spring, and one end of each second spring is fixedly connected with one side of each fixed block, the other end of the second spring is fixedly connected with one end of the fixing ring.

Further, be located the left one side fixed mounting of fixed block has fixed pipe, is located the right side one side fixed mounting of fixed block has the movable block, the movable block with fixed tub activity cup joints, a plurality of regulation hole has all been seted up to the both sides of fixed pipe, the fixed slot has all been seted up to the both sides of fixed pipe, the inside fixed mounting of fixed slot has the third spring, the interior round wall activity of fixed slot has cup jointed and has placed the post, the one end of third spring with place the one end fixed connection of post, place the excircle wall of post with the interior round wall activity of regulation hole cup joints.

Furthermore, the top surface of the movable plate is provided with a limiting hole, an installation column is movably sleeved on the inner circle wall surface of the limiting hole, the bottom surface of the installation column is fixedly connected with the top surface of the fixed plate, a first spring is movably sleeved on the outer circle wall surface of the installation column, one end of the first spring is fixedly connected with the top surface of the fixed plate, and the other end of the first spring is fixedly connected with the bottom surface of the movable plate.

Further, the both sides of fixed block are equal fixed mounting have the connecting block, the connecting hole has been seted up to the top surface of connecting block.

Furthermore, the inner circle wall surface of the first wire clamp and the inner circle wall surface of the second wire clamp are fixedly sleeved with buffer layers.

Further, the bottom surface fixed mounting of fixed block has the rubber slab.

The utility model has the advantages that:

1. through the baffle that sets up, the fixed column, the joint post, fixed frame, solid fixed ring, support column and second spring, the baffle, the fixed column, the joint post, fixed frame, gu fixed ring, support column and second spring use of mutually supporting make the fixed column move backward, through the second spring that sets up, the fixed column, baffle and joint hole, the second spring, the fixed column, baffle and joint hole mutually support and use and restrict the screw thread post, avoid the screw thread post to drop under vibrations, reach the anti-drop effect to the screw thread post.

2. Through the fly leaf that sets up, the fly leaf makes the erection column make first spring compressed simultaneously in the inside removal in restriction hole at the downstream, and the erection column can restrict the fly leaf, avoids first fastener and second fastener dislocation.

Drawings

Fig. 1 is a schematic perspective view of an energy-saving torque cable clamp provided by the present invention;

fig. 2 is a schematic view of a fixed pipe structure of an energy-saving torque clamp provided by the present invention;

fig. 3 is a schematic partial structure diagram of a in fig. 2 of an energy-saving torque cable clamp provided by the present invention;

fig. 4 is a schematic structural diagram of an energy-saving torque cable clamp provided by the present invention;

fig. 5 is a schematic diagram of a placing column structure of an energy-saving torque cable clamp provided by the utility model.

In the figure: 1. a fixed block; 2. a movable plate; 3. a fixing plate; 4. a threaded post; 5. a fixing hole; 6. mounting a column; 7. a limiting aperture; 8. a first spring; 9. a rubber plate; 10. a first wire clamp; 11. a second wire clamp; 12. connecting blocks; 13. connecting holes; 14. a fixed tube; 15. a fixing frame; 16. a clamping column; 17. a baffle plate; 18. fixing a column; 19. a clamping hole; 20. a support pillar; 21. a second spring; 22. a fixing ring; 23. connecting columns; 24. a movable block; 25. an adjustment hole; 26. fixing grooves; 27. a third spring; 28. placing the column; 29. a buffer layer.

Detailed Description

In order to further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, an energy-saving torque cable clamp includes two fixed blocks 1, a fixed plate 3 is fixedly mounted on one side of each of the two fixed blocks 1, a movable plate 2 is disposed on one side of each of the two fixed blocks 1, a second cable clamp 11 is fixedly mounted on one side of the movable plate 2, a first cable clamp 10 is fixedly mounted on one side of the fixed plate 3, a circular through hole is formed in the top surface of the movable plate 2, a threaded post 4 is movably sleeved on an inner circular wall surface of the circular through hole, a fixed hole 5 is formed in the top surface of the movable plate 2, a thread is formed on an inner circular wall surface of the fixed hole 5, one end of the threaded post 4 is in threaded connection with the inner circular wall surface of the fixed hole 5, an anti-falling component is disposed on one side of each of the two fixed blocks 1 for preventing the threaded post 4 from falling off, a circuit to be fixed is placed inside the first cable clamp 10 by a worker through the disposed first cable clamp 10, and then the worker moves the movable plate 2 downwards to drive the second cable clamp 11 to contact with the surface of the circuit, the worker puts the threaded column 4 into the fixed hole 5 and rotates the threaded column 4 to limit the positions of the first wire clamp 10 and the second wire clamp 11, so that the worker can fix a circuit between the first wire clamp 10 and the second wire clamp 11, the anti-falling component comprises two baffles 17, the two baffles 17 are respectively arranged on one sides of the two fixed blocks 1, one side of each fixed block 1 is fixedly provided with two fixed frames 15, the inner part of each fixed frame 15 is movably sleeved with a clamping column 16, one end of each clamping column 16 is fixedly connected with one side of each baffle 17, one side of each baffle 17 is fixedly provided with a fixed column 18, the outer circle wall surface of the threaded column 4 is provided with a plurality of clamping holes 19, the outer circle wall surface of each fixed column 18 is movably sleeved with the inner circle wall surface of each clamping hole 19, one side of each fixed block 1 is fixedly provided with a support column 20, the outer circle wall surface of each support column 20 is movably sleeved with a fixed ring 22, the outer circle wall surface of each fixed ring 22 is fixedly provided with a connecting column 23, the bottom surface of the connecting column 23 is fixedly connected with the top surface of the baffle 17, the outer circular wall surface of the supporting column 20 is movably sleeved with a second spring 21, the second spring 21 is not described for the existing structure, one end of the second spring 21 is fixedly connected with one side of the fixing block 1, the other end of the second spring 21 is fixedly connected with one end of the fixing ring 22, through the arranged baffle 17, a worker moves backwards to drive the baffle 17 to drive the fixing column 18 to move backwards, the baffle 17 moves to drive the clamping column 16 to move in the fixing frame 15, the baffle 17 also moves to drive the fixing ring 22 to move on the supporting column 20 and compress the second spring 21, after the worker fixes the line by using the threaded column 4, the worker loosens the baffle 17, the acting force of the second spring 21 enables the fixing ring 22 to move forwards to drive the connecting column 23 and the baffle 17 to move forwards, the baffle 17 moves forwards to drive the fixing column 18 to enter the clamping hole 19 on the threaded column 4, the fixed column 18 can limit the threaded column 4, so that the threaded column 4 is prevented from falling off under vibration, the anti-falling effect on the threaded column 4 is achieved, and the circuit can be fixed by workers conveniently.

Referring to fig. 1, 2, 4 and 5, a fixed tube 14 is fixedly installed at one side of a fixed block 1 located at the left side, a movable block 24 is fixedly installed at one side of the fixed block 1 located at the right side, the movable block 24 is movably sleeved with the fixed tube 14, a plurality of adjusting holes 25 are respectively formed at both sides of the fixed tube 14, fixed grooves 26 are respectively formed at both sides of the fixed tube 14, a third spring 27 is fixedly installed inside the fixed groove 26, the third spring 27 is of an existing structure and is not described herein again, a placing column 28 is movably sleeved on an inner circular wall surface of the fixed groove 26, one end of the third spring 27 is fixedly connected with one end of the placing column 28, the outer circular wall surface of the placing column 28 is movably sleeved with the inner circular wall surface of the adjusting hole 25, through the placing column 28, a worker presses the placing column 28 to enable the placing column 28 to enter the inside of the adjusting hole 25, the limitation of the placing column 28 is lost, the worker moves the fixed block 1 at the right side outwards, the worker moves the right fixed block 1 to a proper position, then the worker loosens the placing column 28, the acting force of the third spring 27 enables the placing column 28 to enter the inside of the adjusting hole 25 to limit the position of the right fixed block 1, the worker can conveniently adjust the distance between the right first wire clamp 10 and the right second wire clamp 11 and the left first wire clamp 10 and the left second wire clamp 11, the top surface of the movable plate 2 is provided with a limiting hole 7, the inner circular wall surface of the limiting hole 7 is movably sleeved with the mounting column 6, the bottom surface of the mounting column 6 is fixedly connected with the top surface of the fixed plate 3, the outer circular wall surface of the mounting column 6 is movably sleeved with the first spring 8, one end of the first spring 8 is fixedly connected with the top surface of the fixed plate 3, the other end of the first spring 8 is fixedly connected with the bottom surface of the movable plate 2, through the arranged movable plate 2, the movable plate 2 moves downwards to enable the mounting column 6 to move inside the limiting hole 7 and enable the first spring 8 to be compressed, mounting column 6 can restrict fly leaf 2, avoid first fastener 10 and the dislocation of second fastener 11, the equal fixed mounting in both sides of fixed block 1 has connecting block 12, connecting hole 13 has been seted up to the top surface of connecting block 12, connecting hole 13 through the setting, the inside of connecting hole 13 is put into to the staff with the bolt, be convenient for the staff installs fixed block 1, the interior round wall of first fastener 10 and the interior round wall of second fastener 11 are all fixed and have cup jointed buffer layer 29, buffer layer 29 through the setting, buffer layer 29 can avoid the direct and first fastener 10 of circuit and the internal contact of second fastener 11, prevent that the insulating crust of circuit is impaired, the bottom surface fixed mounting of fixed block 1 has rubber slab 9, rubber slab 9 through the rubber slab 9 that sets up, rubber slab 9 can avoid the direct and wall contact of bottom surface of fixed block 1, avoid the bottom surface of fixed block 1 to be scraped the flower.

The working principle is as follows: referring to fig. 1-5, through the first wire clamp 10, a worker places a circuit to be fixed inside the first wire clamp 10, and then moves the movable plate 2 downward to drive the second wire clamp 11 to contact with the surface of the circuit, and places the threaded post 4 inside the fixing hole 5 and rotates the threaded post 4 to limit the positions of the first wire clamp 10 and the second wire clamp 11, so that the worker can fix the circuit between the first wire clamp 10 and the second wire clamp 11.

Through the baffle 17 that sets up, the staff moves backward and drives baffle 17 and drive fixed column 18 rearward movement, baffle 17 removes the inside removal that drives joint post 16 at fixed frame 15, baffle 17 removes and also can drive solid fixed ring 22 and move on support column 20 and make second spring 21 compressed simultaneously, use screw post 4 to the fixed back of circuit at the staff, the staff loosens baffle 17, second spring 21's effort makes solid fixed ring 22 move forward and drives spliced pole 23 and baffle 17 and move forward, baffle 17 moves forward and drives fixed column 18 and gets into the inside of joint hole 19 on the screw post 4, fixed column 18 can restrict screw post 4, avoid screw post 4 to drop under vibrations, reach the anti-drop effect to screw post 4, be convenient for the staff fixed circuit.

Through the fly leaf 2 that sets up, the fly leaf 2 makes the erection column 6 make first spring 8 compressed simultaneously in the inside removal of restriction hole 7 moving downwards, the erection column 6 can restrict fly leaf 2, avoid first fastener 10 and the dislocation of second fastener 11, through the connecting hole 13 that sets up, the inside of connecting hole 13 is put into with the bolt to the staff, be convenient for staff installation fixed block 1, through the buffer layer 29 that sets up, the direct inside contact with first fastener 10 and second fastener 11 of circuit can be avoided to the first spring 8 of buffer layer 29, prevent that the insulating crust of circuit is impaired.

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

1. The utility model provides an energy-saving moment fastener which characterized in that includes:

the wire clamp comprises two fixed blocks (1), wherein a fixed plate (3) is fixedly mounted on one side of each of the two fixed blocks (1), a movable plate (2) is arranged on one side of each of the two fixed blocks (1), a second wire clamp (11) is fixedly mounted on one side of each of the movable plates (2), a first wire clamp (10) is fixedly mounted on one side of each of the fixed plates (3), a circular through hole is formed in the top surface of each of the movable plates (2), a threaded column (4) is movably sleeved on the inner circle wall surface of each of the circular through holes, a fixed hole (5) is formed in the top surface of each of the movable plates (2), threads are formed in the inner circle wall surface of each of the fixed holes (5), and one end of each of the threaded columns (4) is in threaded connection with the inner circle wall surface of each of the fixed holes (5);

the anti-falling assembly is arranged on one side of the two fixed blocks (1) and used for preventing the threaded columns (4) from falling off.

2. The energy-saving torque clamp according to claim 1, wherein the fall-off prevention assembly comprises:

two baffles (17), two baffle (17) set up respectively in two one side of fixed block (1), one side fixed mounting of fixed block (1) has two fixed frames (15), joint post (16) have been cup jointed in the inside activity of fixed frame (15), the one end of joint post (16) with one side fixed connection of baffle (17), one side fixed mounting of baffle (17) has fixed column (18), a plurality of joint hole (19) have been seted up to the excircle wall of screw thread post (4), the excircle wall of fixed column (18) with the activity of the interior circle wall in joint hole (19) is cup jointed, one side fixed mounting of fixed block (1) has support column (20), the activity of the excircle wall of support column (20) has cup jointed solid fixed ring (22), the activity of the excircle wall of solid fixed ring (22) has spliced pole (23), the bottom surface of spliced pole (23) with the top surface fixed connection of baffle (17), second spring (21) have been cup jointed in the activity of the excircle wall of support column (20), the one end of second spring (21) with one side fixed connection of fixed block (1), the other end of second spring (21) with the one end fixed connection of solid fixed ring (22).

3. The energy-saving torque clamp as claimed in claim 1, wherein a fixed tube (14) is fixedly installed at one side of the fixed block (1) at the left side, a movable block (24) is fixedly installed at one side of the fixed block (1) at the right side, the movable block (24) is movably sleeved with the fixed pipe (14), a plurality of adjusting holes (25) are respectively arranged on both sides of the fixed pipe (14), fixing grooves (26) are formed in the two sides of the fixing pipe (14), a third spring (27) is fixedly installed inside each fixing groove (26), the inner circle wall surface of the fixed groove (26) is movably sleeved with a placing column (28), one end of the third spring (27) is fixedly connected with one end of the placing column (28), the outer circle wall surface of the placing column (28) is movably sleeved with the inner circle wall surface of the adjusting hole (25).

4. The energy-saving torque cable clamp according to claim 1, wherein the top surface of the movable plate (2) is provided with a limiting hole (7), an inner circular wall surface of the limiting hole (7) is movably sleeved with an installation column (6), the bottom surface of the installation column (6) is fixedly connected with the top surface of the fixed plate (3), an outer circular wall surface of the installation column (6) is movably sleeved with a first spring (8), one end of the first spring (8) is fixedly connected with the top surface of the fixed plate (3), and the other end of the first spring (8) is fixedly connected with the bottom surface of the movable plate (2).

5. The energy-saving torque wire clamp as claimed in claim 1, wherein connecting blocks (12) are fixedly mounted on both sides of the fixing block (1), and a connecting hole (13) is formed in the top surface of each connecting block (12).

6. The energy-saving torque clamp as claimed in claim 1, wherein the inner circular wall surface of the first clamp (10) and the inner circular wall surface of the second clamp (11) are both fixedly sleeved with a buffer layer (29).

7. An energy-saving torque clamp as claimed in claim 1, wherein the bottom surface of the fixing block (1) is fixedly mounted with a rubber plate (9).