Strain clamp with stable clamping

Abstract

The utility model relates to the technical field of strain clamps, in particular to a strain clamp stable in clamping, which comprises a fixing plate, an adjusting frame is fixedly connected to the middle of the surface of the fixing plate, a rotating hole is formed in the top end of the adjusting frame, and an adjusting assembly is rotatably connected to the interior of the rotating hole. The bottom end of the surface of the adjusting frame is connected with a limiting assembly in a penetrating mode, and one end of the adjusting assembly is fixedly connected with a clamping plate. Through the arrangement of the adjusting assembly and the limiting assembly, a cable needing to be fixed can be placed on one of the clamping plates during use, then a right-hand threaded rod and a left-hand threaded rod on the adjusting frame are rotated to enable a threaded block to drive the two clamping plates to be close to each other under the cooperation of the adjusting frame, and the two clamping plates are made to be matched with each other to fix the cable; and then a limiting bolt in the hollow box is rotated, so that a limiting piece moves towards the right-and-left threaded rod under the cooperation of the limiting bolt and the hollow box until the limiting piece is tightly attached to the right-and-left threaded rod to fix the right-and-left threaded rod, and the effect of improving the clamping stability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tension wire clamps, in particular to a tension wire clamp with stable clamping. Background Art

[0002] A tension clamp is a piece of hardware used to fix conductors to withstand the tension of the conductors and hang the conductors on tension strings or poles. The tension clamp is used to fix conductors or lightning conductors to non-linear pole tower tension insulator strings, acting as an anchor. It is also used to fix the guy wires of guy towers. A tension clamp is often used in the process of fixing cables.

[0003] However, the existing tension clamp has the following disadvantages:

[0004] (1) The existing tension clamp has a weak clamping function. It is difficult to fix cables of different specifications when in use. At the same time, it may become loose during the fixing process, causing the cable to fall off, affecting the clamping effect of the device;

[0005] (2) The existing stable tension wire clamp has weak practical functions. It is difficult to adjust the capacity of the cable fixed by the device during use. It is also inconvenient to store, resulting in poor practicality of the device. Utility Model Content

[0006] The utility model aims to provide a stable clamping tension wire clamp to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A stable clamping tension-resistant wire clamp comprises a fixing plate, an adjusting frame is fixedly connected to the middle of the fixing plate surface, a rotating hole is provided at the top of the adjusting frame, an adjusting component is rotatably connected inside the rotating hole, a limiting component is connected through the bottom end of the adjusting frame surface, one end of the adjusting component is fixedly connected to the clamping plate, a fixing hole is provided on one side of the top of the clamping plate, and an extension component is threadedly connected inside the fixing hole.

[0009] Preferably, the adjustment component comprises a positive and negative threaded rod, the top end of the surface of the positive and negative threaded rod is rotatably connected to a rotating hole opened at the top end of the adjustment frame, and the surface of the positive and negative threaded rod is threadedly connected to two threaded blocks.

[0010] Preferably, the limiting assembly comprises a hollow box, one end of which is through-connected to the bottom end of the adjustment frame surface, the other end of which is threadedly connected to a limiting bolt, and one end of which is fixedly connected to a limiting plate.

[0011] Preferably, the extension assembly includes a fixing bolt, a middle portion of the surface of the fixing bolt is threadedly connected to a fixing hole opened on one side of the top end of the clamping plate, and a bottom end of the surface of the fixing bolt is threadedly connected to the extension plate.

[0012] Preferably, a groove is provided on one side of the surface of the clamping plate, and the interior of the groove is slidably connected to two sides of the extension plate.

[0013] Preferably, the surface of the limiting plate is slidably connected to the inside of the hollow box, and one end of the limiting plate is movably connected to the bottom end of the surface of the positive and negative threaded rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The invention discloses a stable clamping tension-resistant wire clamp. Through the setting of an adjustment component and a limit component, when in use, the cable to be fixed can be placed on one of the clamping plates, and then the positive and negative threaded rods on the adjustment frame are rotated so that the thread block drives the two clamping plates to approach each other with the cooperation of the adjustment frame, and the two clamping plates cooperate with each other to fix the cable, and then the limit bolt in the hollow box is rotated so that the limit plate moves toward the positive and negative threaded rods with the cooperation of the limit bolt and the hollow box until it is tightly attached to the positive and negative threaded rods to fix them, thereby achieving the effect of improving the clamping stability.

[0016] This kind of stable clamping tension wire clamp, through the setting of the extension component, can be used to rotate the fixing bolts on the clamping plate to take it out as needed, and then the extension plate can be pulled to a suitable position in the clamping plate as needed, and then the fixing bolts can be installed on the clamping plate and the position of the extension plate in the clamping plate can be fixed by using the fixing bolts, thereby achieving the effect of improving the fixing capacity of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the adjustment component of the utility model;

[0019] Figure 3 It is a schematic diagram of the extension assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the limit assembly of the utility model.

[0021] In the figure: 1. fixing plate; 2. adjusting frame; 3. adjusting assembly; 301. positive and negative threaded rod; 302. threaded block; 4. limiting assembly; 401. hollow box; 402. limiting bolt; 403. limiting piece; 6. clamping plate; 7. extension assembly; 701. fixing bolt; 702. extension plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0024] A stable clamping tension wire clamp comprises a fixing plate 1, an adjusting frame 2 is fixedly connected to the middle of the surface of the fixing plate 1, a rotating hole is provided at the top of the adjusting frame 2, an adjusting component 3 is rotatably connected inside the rotating hole, a limiting component 4 is connected through the bottom of the surface of the adjusting frame 2, one end of the adjusting component 3 is fixedly connected to a clamping plate 6, a fixing hole is provided at one side of the top of the clamping plate 6, and an extension component 7 is threadedly connected inside the fixing hole;

[0025] In this embodiment, preferably, the adjustment component 3 includes a positive and negative threaded rod 301, the top of the surface of the positive and negative threaded rod 301 is rotatably connected to the rotating hole opened at the top of the adjustment frame 2, and the surface of the positive and negative threaded rod 301 is threadedly connected to two threaded blocks 302. Through the setting of the adjustment component 3, when in use, the cable to be fixed is placed on one of the clamping plates 6, and then the positive and negative threaded rod 301 on the adjustment frame 2 is rotated so that the threaded block 302 drives the two clamping plates 6 to approach each other with the cooperation of the adjustment frame 2, thereby achieving the effect of fixing cables of different specifications;

[0026] In the present embodiment, preferably, the limiting component 4 includes a hollow box 401, one end of the hollow box 401 is connected to the bottom end of the surface of the adjustment frame 2, the other end of the hollow box 401 is threadedly connected to the limiting bolt 402, and one end of the limiting bolt 402 is fixedly connected to the limiting plate 403. Through the setting of the limiting component 4, when in use, after waiting for the two clamping plates 6 to cooperate with each other to fix the cable, the limiting bolt 402 in the hollow box 401 is rotated, so that the limiting plate 403 moves toward the positive and negative threaded rod 301 under the cooperation of the limiting bolt 402 and the hollow box 401, until it is tightly attached to the positive and negative threaded rod 301 and fixed to it, thereby achieving the effect of improving the clamping stability;

[0027] In this embodiment, preferably, the extension component 7 includes a fixing bolt 701, the middle part of the surface of the fixing bolt 701 is threadedly connected to the fixing hole opened on one side of the top of the clamping plate 6, and the bottom end of the surface of the fixing bolt 701 is threadedly connected to the extension plate 702. Through the setting of the extension component 7, when in use, the fixing bolt 701 on the clamping plate 6 can be rotated according to needs to be taken out, and then the extension plate 702 can be pulled to a suitable position in the clamping plate 6 according to needs, and then the fixing bolt 701 is installed on the clamping plate 6 and the position of the extension plate 702 in the clamping plate 6 is fixed by the fixing bolt 701, thereby achieving the effect of adjusting the fixing capacity;

[0028] In this embodiment, preferably, a groove is provided on one side of the surface of the clamping plate 6, and the inside of the groove is slidably connected to the two sides of the extension plate 702;

[0029] In this embodiment, preferably, the surface of the limiting piece 403 is slidably connected to the inside of the hollow box 401 , and one end of the limiting piece 403 is movably connected to the bottom end of the surface of the forward and reverse threaded rod 301 .

[0030] When using a stable tension wire clamp of the present embodiment, the fixing plate 1 is first fixed in a suitable position by using a connecting bolt, and the fixing bolt 701 on the clamping plate 6 can be rotated as needed to remove it, and then the extension plate 702 is pulled to a suitable position in the clamping plate 6 as needed, and then the fixing bolt 701 is installed on the clamping plate 6 and the position of the extension plate 702 in the clamping plate 6 is fixed by using the fixing bolt 701, and then the cable to be fixed is placed on one of the clamping plates 6, and then the positive and negative threaded rods 301 on the adjusting frame 2 are rotated to allow the threaded block 302 to drive the two clamping plates 6 closer to each other with the cooperation of the adjusting frame 2, so that the two clamping plates 6 cooperate with each other to fix the cable, and then the limiting bolt 402 in the hollow box 401 is rotated to allow the limiting plate 403 to move toward the positive and negative threaded rod 301 with the cooperation of the limiting bolt 402 and the hollow box 401 until it is tightly attached to the positive and negative threaded rod 301 to fix it.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A stable clamping tension wire clamp, comprising a fixing plate (1), characterized in that: An adjusting frame (2) is fixedly connected to the middle of the surface of the fixing plate (1), a rotating hole is provided at the top of the adjusting frame (2), an adjusting component (3) is rotatably connected inside the rotating hole, a limiting component (4) is connected through the bottom of the surface of the adjusting frame (2), one end of the adjusting component (3) is fixedly connected to a clamping plate (6), a fixing hole is provided on one side of the top of the clamping plate (6), and an extension component (7) is threadedly connected inside the fixing hole.

2. A stable clamping tension clamp according to claim 1, characterized in that: The adjustment assembly (3) comprises a forward and reverse threaded rod (301), the top end of the surface of the forward and reverse threaded rod (301) being rotatably connected to a rotating hole provided at the top end of the adjustment frame (2), and the surface of the forward and reverse threaded rod (301) being threadedly connected to two threaded blocks (302).

3. A stable clamping tension clamp according to claim 2, characterized in that: The limiting assembly (4) comprises a hollow box (401), one end of the hollow box (401) is connected to the bottom end of the surface of the adjustment frame (2), the other end of the hollow box (401) is threadedly connected to a limiting bolt (402), and one end of the limiting bolt (402) is fixedly connected to a limiting plate (403).

4. The stable clamping tension clamp according to claim 1, characterized in that: The extension assembly (7) comprises a fixing bolt (701), the middle portion of the surface of the fixing bolt (701) being threadedly connected to a fixing hole provided at one side of the top end of the clamping plate (6), and the bottom end of the surface of the fixing bolt (701) being threadedly connected to the extension plate (702).

5. The stable clamping tension clamp according to claim 1, characterized in that: A groove is provided on one side of the surface of the clamping plate (6), and the interior of the groove is slidably connected to the two sides of the extension plate (702).

6. The stable clamping tension clamp according to claim 3, characterized in that: The surface of the limiting plate (403) is slidably connected to the inside of the hollow box (401), and one end of the limiting plate (403) is movably connected to the bottom end of the surface of the forward and reverse threaded rod (301).

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