Torque wire clamp

Abstract

The utility model relates to the technical field of circuit clamps, in particular to a moment wire clamp which comprises a wire clamp shell, a penetrating wire groove is formed in one side of the wire clamp shell, a U-shaped wire groove is formed in the top of the wire clamp shell and located on one side of the penetrating wire groove, a detachable sealing top cover is arranged in the U-shaped wire groove, and a clamping groove is formed in the top of the sealing top cover. The top of the wire clamp shell is provided with two fixing screw holes, the fixing screw holes are in threaded connection with a wire pressing mechanism, the wire pressing mechanism comprises a first threaded rod, the first threaded rod or the second threaded rod is rotated, a circuit penetrating through a penetrating wire groove or a U-shaped wire groove can be pressed tightly, rapid clamping and positioning of the circuit are facilitated, and the wire clamp is simple in structure and convenient to use. The clamp is simple in structure, convenient to use and capable of clamping and fixing two sets of lines at the same time, the closed top cover can be opened, so that even if the two ends of the line are in a fixed state, the line can be clamped into the U-shaped line groove to be clamped after the closed top cover is opened, and the clamp is wider in applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of line clamps, and specifically relates to a torque line clamp. Background Technique

[0002] During the use of a line, it is often necessary to use a torque line clamp to fix the line, thereby increasing the stability of the line and preventing the line from moving or shaking during use.

[0003] In the prior art, such as a kind of alloy torque universal line clamp proposed in the patent application number "CN202022571865.7", which includes a frame, a fixed spring and a second bevel gear. A first bevel gear is arranged inside the frame, and fixed channels are connected to both sides of the first bevel gear. A fixed column is connected inside the frame and the first bevel gear, and the fixed column is embedded in a fixed groove, and the fixed groove is opened on the front side of the frame.

[0004] However, for the torque line clamp proposed in the above patent application, the line can only be clamped by passing the line through the opening on the line clamp. When both ends of the line are in a fixed state, the line cannot be clamped, resulting in low applicability and inconvenience in use in different line environments. Content of the Utility Model

[0005] The purpose of the utility model is to provide a torque line clamp to solve the problems proposed in the above background technique.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] A torque line clamp includes a line clamp housing. A through wire groove is opened on one side of the line clamp housing. A U-shaped wire groove is opened on the top of the line clamp housing and on one side of the through wire groove. A detachable closed top cover is arranged inside the U-shaped wire groove.

[0008] Two fixed screw holes are opened on the top of the line clamp housing. A wire pressing mechanism is threadedly connected to the fixed screw holes. The wire pressing mechanism includes a first threaded rod, and the first threaded rod is threadedly connected to the fixed screw holes. A non-slip cap is fixedly connected above the line clamp housing at the top of the first threaded rod. A first pressing ring is fixedly connected to the bottom of the first threaded rod, and a non-slip washer is fixedly installed at the bottom of the first pressing ring.

[0009] Preferably, the cross-section of the non-slip cap is a regular hexagon, and an annular groove is opened on the outer surface of the non-slip cap. An O-shaped anti-slip ring is sleeved at the annular groove.

[0010] Preferably, anti-slip grooves are arranged on the inner walls of the through wire groove and the U-shaped wire groove. A vertical groove is opened on the inner wall of the through wire groove and below the fixed screw hole. The first pressing ring and the first threaded rod are both adapted to the vertical groove.

[0011] Preferably, a connecting part with a frustum shape is provided at the top of the first pressing ring. The connecting part is fixedly connected to the bottom of the first threaded rod. An inner concave hole is formed at the bottom of the first pressing ring. A communicating concave hole is formed at the bottom of the anti-slip washer and below the inner concave hole.

[0012] Preferably, a plurality of clamping grooves arranged in an annular array are formed around the connecting part on the first pressing ring. A plurality of clamping protrusions arranged in an annular array are fixedly connected to the top of the anti-slip washer. The clamping protrusions and the clamping grooves are arranged in one-to-one correspondence.

[0013] Preferably, arc-shaped guiding grooves are formed on both sides of the inner wall of the U-shaped wire groove. Arc-shaped guiding convex plates are fixedly connected to both sides of the closed top cover. The arc-shaped guiding convex plates are slidably connected to the arc-shaped guiding grooves. A second threaded rod is threadedly connected to the closed top cover. A second pressing ring is fixedly installed at the bottom of the second threaded rod.

[0014] The beneficial effects of the present utility model are as follows:

[0015] By rotating the first threaded rod or the second threaded rod, the present utility model can press the wires passing through the through wire groove or the U-shaped wire groove, facilitating the quick clamping and positioning of the wires, and capable of clamping and fixing two groups of wires simultaneously. By using the anti-slip washer installed at the bottom of the first pressing ring, the wires can be pressed more stably without loosening easily. At the same time, the closed top cover can be opened, enabling the wires that are fixed at both ends to be inserted into the U-shaped wire groove and then clamped after opening the closed top cover, making the fixture more widely applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is Figure 1 the structural schematic diagram inside the through wire groove in ;

[0019] Figure 3 is Figure 1 the structural schematic diagram of the first threaded rod in ;

[0020] Figure 4 is Figure 3 the structural schematic diagram of the bottom of the first threaded rod in.

[0021] The reference numerals in the figure are as follows:

[0022] 1. Line clamp housing, 101. Through wire groove, 102. U-shaped wire groove, 2. Closed top cover, 3. Fixed screw hole, 4. First threaded rod, 5. Anti-slip cap, 6. First pressing ring, 601. Connecting part, 7. Anti-slip washer, 8. O-shaped anti-slip ring, 9. Vertical groove, 10. Concave hole, 11. Communicating concave hole, 12. Clamping groove, 13. Clamping convex block, 14. Arc-shaped guide groove, 15. Arc-shaped guide convex plate, 16. Second threaded rod, 17. Second pressing ring. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0024] A torque line clamp includes a line clamp housing 1. A through wire groove 101 is provided on one side of the line clamp housing 1. A U-shaped wire groove 102 is provided on the top of the line clamp housing 1 and on one side of the through wire groove 101. A detachable closed top cover 2 is arranged inside the U-shaped wire groove 102.

[0025] Two fixed screw holes 3 are provided on the top of the line clamp housing 1. A wire pressing mechanism is threadedly connected to the fixed screw holes 3. The wire pressing mechanism includes a first threaded rod 4 which is threadedly connected to the fixed screw holes 3. The top of the first threaded rod 4 is fixedly connected with an anti-slip cap 5 above the line clamp housing 1. The bottom of the first threaded rod 4 is fixedly connected with a first pressing ring 6. An anti-slip washer 7 is fixedly installed at the bottom of the first pressing ring 6.

[0026] As Figure 1 , the line to be fixed can pass through the through wire groove 101 or the U-shaped wire groove 102. The top of the closed top cover 2 and the top of the line clamp housing 1 are on the same plane. There are two first threaded rods 4 on the line clamp housing 1, and two corresponding second threaded rods 16 are also provided on the closed top cover 2.

[0027] The cross-section of the anti-slip cap 5 is a regular hexagon. An annular groove is provided on the outer surface of the anti-slip cap 5, and an O-shaped anti-slip ring 8 is sleeved at the annular groove.

[0028] As Figure 1 , by sleeving an O-shaped ring on the anti-slip cap 5 and the regular hexagon design of the anti-slip cap 5, the anti-slip ability when rotating the anti-slip cap 5 is improved.

[0029] The inner walls of the through wire groove 101 and the U-shaped wire groove 102 are both provided with anti-slip grooves. A vertical groove 9 is formed in the inner wall of the through wire groove 101 and below the fixing screw hole 3. The first pressing ring 6 and the first threaded rod 4 are both adapted to the vertical groove 9.

[0030] Such as Figure 1 and Figure 2 , by providing anti-slip grooves in the through wire groove 101 and the U-shaped wire groove 102, when the wire passes through and is pressed in the through wire groove 101 and the U-shaped wire groove 102, it has better anti-slip ability, which can better assist in clamping the wire. At the same time, by using the vertical groove 9, the first pressing ring 6 and the first threaded rod 4 with a larger cross-sectional area can extend into the through wire groove 101, increasing the surface area at the bottom of the first pressing ring 6, further improving the anti-slip ability and being able to better press the wire.

[0031] The top of the first pressing ring 6 is provided with a connecting portion 601 with a frustum shape. The connecting portion 601 is fixedly connected to the bottom of the first threaded rod 4. An inner concave hole 10 is formed at the bottom of the first pressing ring 6. A communicating concave hole 11 is formed at the bottom of the anti-slip gasket 7 and below the inner concave hole 10.

[0032] Such as Figure 1 , Figure 3 and Figure 4 , through the provided connecting portion 601, the top of the clamping groove 12 can be exposed above the first pressing ring 6, and at the same time, the communicating concave hole 11 and the inner concave hole 10 are aligned. When pressing the wire, an inner concave is formed at the communicating concave hole 11 and the inner concave hole 10, which can better press the wire with a curved surface.

[0033] The first pressing ring 6 is provided with clamping grooves 12 arranged in an annular array around the connecting portion 601. The top of the anti-slip gasket 7 is fixedly connected with clamping protrusions 13 arranged in an annular array. The clamping protrusions 13 and the clamping grooves 12 are arranged in one-to-one correspondence.

[0034] Such as Figure 3 and Figure 4 , the number of the clamping protrusions 13 and the clamping grooves 12 is the same. When the anti-slip gasket 7 is moved upward, the clamping protrusions 13 can just be inserted into the inside of the clamping grooves 12. The clamping protrusions 13 are clamped in the clamping grooves 12 by friction, and the anti-slip gasket 7 is installed at the bottom of the first pressing ring 6. On the contrary, when the anti-slip gasket 7 is pulled away from the first pressing ring 6, the anti-slip gasket 7 can be removed, which is convenient for the installation of the anti-slip gasket 7. At the same time, after the anti-slip gasket 7 ages (the anti-slip gasket 7 is made of rubber), the anti-slip gasket 7 can be replaced.

[0035] On both sides of the inner wall of the U-shaped wire groove 102, arc-shaped guiding grooves 14 are provided. On both sides of the closed top cover 2, arc-shaped guiding convex plates 15 are fixedly connected. The arc-shaped guiding convex plates 15 are slidably connected with the arc-shaped guiding grooves 14. A second threaded rod 16 is threadedly connected to the closed top cover 2, and a second pressing ring 17 is fixedly installed at the bottom of the second threaded rod 16.

[0036] As Figure 1 and Figure 2 , the arc-shaped guiding convex plates 15 can just be inserted into the arc-shaped guiding grooves 14. By horizontally moving the closed top cover 2, the arc-shaped guiding convex plates 15 can be driven to disengage from the arc-shaped guiding grooves 14, facilitating the opening of the closed top cover 2. When fixing the circuit by the torque wire clamp, it is not necessary to pass one end of the circuit through the U-shaped wire groove 102. When both ends of the circuit are in a fixed state, the circuit can directly move into the U-shaped wire groove 102 from above, and then the second threaded rod 16 presses the circuit through the pressing ring 17.

[0037] Compared with the related technology, a torque wire clamp provided by the present utility model has the following beneficial effects:

[0038] By rotating the first threaded rod 4 or the second threaded rod 16, the present utility model can press the circuit passing through the through wire groove 101 or the U-shaped wire groove 102, facilitating the quick clamping and positioning of the circuit, and capable of clamping and fixing two groups of circuits at the same time. By using the anti-slip washer 7 installed at the bottom of the first pressing ring 6, the circuit can be pressed more stably during pressing, and it is not easy to loosen. At the same time, the closed top cover 2 can be opened, so that even if the two ends of the circuit are in a fixed state, after opening the closed top cover 2, the circuit can be clamped into the U-shaped wire groove 102 and then clamped, and the applicability of the fixture is more extensive.

[0039] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A torque clamp, comprising a clamp housing (1), characterized in that: A through-going wire groove (101) is provided on one side of the wire clamp housing (1), a U-shaped wire groove (102) is provided on the top of the wire clamp housing (1) and on one side of the through-going wire groove (101), and a detachable closed top cover (2) is provided inside the U-shaped wire groove (102); The top of the wire clamp housing (1) is provided with two fixing screw holes (3), and a wire pressing mechanism is threadedly connected to the fixing screw holes (3). The wire pressing mechanism comprises a first threaded rod (4), and the first threaded rod (4) and the fixing screw holes (3) are threadedly connected. An anti-slip cap (5) is fixedly connected to the top of the first threaded rod (4) and located above the wire clamp housing (1), and a first clamping ring (6) is fixedly connected to the bottom of the first threaded rod (4), and an anti-slip gasket (7) is fixedly installed on the bottom of the first clamping ring (6).

2. A torque clamp according to claim 1, characterized in that: The cross section of the anti-slip cap (5) is a regular hexagon. The outer surface of the anti-slip cap (5) is provided with an annular groove, and an O-type anti-slip ring (8) is sleeved on the annular groove.

3. A torque clamp according to claim 1, characterized in that: The inner walls of the through-wire groove (101) and the U-shaped wire groove (102) are both provided with anti-slip grooves, and a vertical groove (9) is provided on the inner wall of the through-wire groove (101) below the fixing screw hole (3), and the first clamping ring (6) and the first threaded rod (4) are both adapted to the vertical groove (9).

4. A torque clamp according to claim 1, characterized in that: The top of the first clamping ring (6) is provided with a connecting portion (601) in the shape of a platform, the connecting portion (601) is fixedly connected to the bottom of the first threaded rod (4), the bottom of the first clamping ring (6) is provided with an inner concave hole (10), and the bottom of the anti-slip gasket (7) and below the inner concave hole (10) is provided with a connecting concave hole (11).

5. A torque clamp according to claim 4, characterized in that: The first clamping ring (6) is provided with clamping grooves (12) in an annular array around the connecting portion (601), and the top of the anti-slip gasket (7) is fixedly connected with clamping protrusions (13) in an annular array, and the clamping protrusions (13) and the clamping grooves (12) are arranged in a one-to-one correspondence.

6. A torque clamp according to claim 1, characterized in that: The inner wall of the U-shaped wire groove (102) is provided with an arc-shaped guide groove (14) on both sides, and the closed top cover (2) is fixedly connected with an arc-shaped guide convex plate (15), the arc-shaped guide convex plate (15) and the arc-shaped guide groove (14) are slidably connected, and a second threaded rod (16) is threadedly connected to the closed top cover (2), and a second clamping ring (17) is fixedly installed at the bottom of the second threaded rod (16).

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