Wire clamp convenient to install

Abstract

The utility model discloses a wire clamp convenient to install, relates to the technical field of wire clamps, and solves the problems that when a wire clamp clamps a wire harness, a gear rotates when the wire harness needs to pass through a knob outside the wire clamp, and the knob arranged outside cannot limit the position of the knob after rotation, so that the knob is easy to touch after the wire harness is clamped, and the wire harness is damaged. The wire harness clamping device comprises a placing seat and a limiting ball, a plurality of wire grooves are formed in the bottom top surface of the placing seat at equal intervals, two reset grooves are formed in the top surfaces of the side walls of the adjacent wire grooves, the limiting ball is arranged in the top surface of the side wall of the placing seat, and the two reset grooves are arranged in the top surfaces of the side walls of the adjacent wire grooves. According to the wire harness placing device, through cooperation between the arranged limiting ball and the reset spring, when the wire harness is conveniently placed, the limiting ball further limits the wire harness, and even if the clamping blocks do not clamp the wire harness, the phenomenon that the wire harness hunches up or derails does not occur in the position of the wire harness.

Description

Technical Field

[0001] The utility model relates to the technical field of wire clamps, in particular to a wire clamp which is easy to install. Background Art

[0002] The wire clamp is an important tool used to install the wire harness during the installation of the power system. After searching, the patent with the announcement number CN219917621U discloses a flat wire clamp that is easy to install, including a connecting plate, the left side of the connecting plate is fixedly connected to a lower clamping plate, the middle part of the lower clamping plate is rotatably connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to a gear, the left side of the gear is meshed with a second rack, the front side of the second rack is fixedly connected to a second clamping plate, the right side of the gear is meshed with a first rack, and the rear side of the first rack is fixedly connected to the first clamping plate. In the utility model, the gear is driven to rotate by turning the knob and the rotating shaft, the first rack and the second rack are opened, and the first clamping plate and the second clamping plate are pushed to fix the line, and then the protective cover is closed, and the protective cover is fixed by turning the bolts and nuts to ensure the installation effect. Not only can the gear rack be adjusted according to the size of the wire, but it is also convenient to connect the line to ensure the stability of the line. However, when the wire clamp clamps the wire harness, the gear needs to rotate through the knob outside the wire clamp, and the knob set on the outside cannot limit the position after the knob is turned, resulting in the knob being easily touched after clamping the wire harness, causing the internal first clamping plate to loosen, causing the position of the clamped wire harness to loosen, causing the wire harness to warp, thereby reducing the use efficiency of the device. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a wire clamp that is easy to install and solves the problem that when the wire clamp is used to clamp the wire harness, the gear needs to be rotated by turning the knob outside the wire clamp, but the knob arranged on the outside cannot limit the position after the knob is turned, resulting in the knob being easily touched after the wire harness is clamped, thereby causing the internal first clamping plate to loosen, causing the position of the clamped wire harness to loosen, causing the wire harness to warp, thereby reducing the use efficiency of the device.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a wire clamp that is easy to install, including a placement seat and a limiting ball, a plurality of wire grooves are arranged at equal intervals in the bottom and top surfaces of the placement seat, and two reset grooves are arranged inside the top surfaces of the side walls of adjacent wire grooves, and one is arranged at each end of the placement seat, a telescopic rod is fixedly installed inside the reset groove, a support seat is fixedly installed on the top of the telescopic rod, a reset spring is fixedly installed between the bottom surface of the support seat and the bottom surface of the reset groove, the reset springs are sleeved on the rod wall of the telescopic rod, the limiting balls are arranged at equal intervals inside the wire groove, support rods are fixedly installed on the side walls of the support seat, and the ends of the two support rods are rotatably connected to the inside of the limiting ball.

[0005] Preferably, a pressure plate is provided above the placement seat, and clamping blocks are fixedly installed at equal intervals on the bottom of the pressure plate, the clamping blocks are all T-shaped and correspond to the wire grooves respectively, a connecting groove is provided inside the top surface of the front end of the placement seat, a screw is rotatably connected inside the connecting groove, a threaded tube is rotatably connected inside the bottom surface of the front end of the pressure plate, the threaded tube is threadedly sleeved on the rod wall of the screw, a knob is rotatably connected inside the top surface of the front end of the pressure plate, the upper end of the threaded tube is fixedly connected to the knob by passing through the interior of the pressure plate, the position of the pressure plate is not lower than the position of the limiting ball, thereby facilitating the up and down adjustment of the position of the pressure plate and facilitating the placement of the wiring harness.

[0006] Preferably, a supporting slide bar is fixedly installed on the rear end bottom surface of the pressure plate, and the supporting slide bar passes through the top surface of the placement seat and is slidably connected to the top surface of the placement seat, so that the pressure plate can be easily limited to prevent the position of the pressure plate from being unstable.

[0007] Preferably, connecting holes are arranged at equal intervals inside the pressure plate, the positions of the connecting holes correspond to the positions of the limiting balls, the diameter of the connecting holes is larger than the diameter of the limiting balls, the clamping blocks are respectively arranged on both sides of the connecting holes, and the end side walls of the clamping blocks are parallel to the side walls of the pressure plate, so that the pressure plate can move downward without being hindered by the limiting balls.

[0008] Preferably, the diameter of the threaded tube matches the diameter of the connecting groove, so that the threaded tube can easily enter the interior of the connecting groove during displacement.

[0009] Preferably, the size of the clamping block matches the size of the wire trough, so that the placed wire harness can be completely pressed.

[0010] The utility model provides a wire clamp that is easy to install and has the following beneficial effects:

[0011] The wire clamp is easy to install. When the wire clamp is used, the limiting ball cooperates with the reset spring, so that the limiting ball can further limit the wire harness when placing the wire harness. Even if the clamping block does not clamp the wire harness, the wire harness will not be arched or derailed.

[0012] The wire clamp, which is easy to install, can adjust the distance between the threaded tube and the screw rod according to the diameter of the wire harness through the cooperation between the provided pressure plate and the clamping block when the wire clamp is used, so as to facilitate the clamping work of the wire harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0016] Figure 4 For the utility model Figure 3 Schematic diagram of the structure of part A.

[0017] In the figure, 1-pressing plate, 2-placing seat, 3-connecting hole, 4-limiting ball, 5-knob, 6-threaded tube, 7-wire groove, 8-clamping block, 9-connecting groove, 10-screw, 11-support rod, 12-support seat, 13-reset spring, 14-telescopic rod, 15-reset groove, 16-support slide rod. DETAILED DESCRIPTION

[0018] 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.

[0019] Example 1

[0020] See also Figure 1-4The utility model provides a wire clamp that is easy to install, including a placement seat 2 and a limiting ball 4. A plurality of wire grooves 7 are arranged at equal intervals in the bottom and top surfaces of the placement seat 2, and two reset grooves 15 are arranged inside the top surfaces of the side walls of adjacent wire grooves 7, and one is arranged at each end of the placement seat 2. A telescopic rod 14 is fixedly installed inside the reset groove 15, and a support seat 12 is fixedly installed at the top of the telescopic rod 14. A reset spring 13 is fixedly installed between the bottom surface of the support seat 12 and the bottom surface of the reset groove 15. The return springs 13 are all sleeved on the rod wall of the telescopic rod 14, the limiting balls 4 are arranged at equal intervals inside the wire groove 7, the side walls of the support seat 12 are fixedly installed with support rods 11, and the ends of the two support rods 11 are rotatably connected to the inside of the limiting balls 4. When the wiring harness is placed, the wiring harness is placed inside the wire groove 7 so that the wiring harness passes between the limiting balls 4 and the wire groove 7. Under the action of the return spring 13, the limiting balls 4 can squeeze the side walls of the wiring harness, which can prevent the wiring harness from arching or derailing during the installation process.

[0021] Example 2

[0022] In this embodiment, Figure 1-4 As shown, a pressing plate 1 is arranged above the placement seat 2, and clamping blocks 8 are fixedly installed at equal intervals on the bottom of the pressing plate 1. The clamping blocks 8 are all T-shaped and correspond to the wire grooves 7 respectively. A connecting groove 9 is arranged inside the top surface of the front end of the placement seat 2, and a screw 10 is rotatably connected inside the connecting groove 9. A threaded tube 6 is rotatably connected inside the bottom surface of the front end of the pressing plate 1, and the threaded tube 6 is threadedly sleeved on the rod wall of the screw 10. A knob 5 is rotatably connected inside the top surface of the front end of the pressing plate 1, and the upper end of the threaded tube 6 is fixedly connected to the knob 5 by passing through the inside of the pressing plate 1. The position of the pressing plate 1 is not low. At the position of the limiting ball 4, a supporting slide bar 16 is fixedly installed on the bottom surface of the rear end of the pressure plate 1. The supporting slide bar 16 passes through the top surface of the placement seat 2 and is slidably connected to the top surface of the placement seat 2. When placing the wiring harness, turn the knob 5 to move the threaded tube 6 upward, so that the position of the pressure plate 1 can be moved upward. At this time, the wire groove 7 and the clamping block 8 are separated, which is convenient for installing the wiring harness. After the wiring harness is installed, turn the knob 5 in the opposite direction to make the threaded tube 6 drive the pressure plate 1 to move downward, so that the clamping block 8 can press and tighten the wiring harness in the wire groove 7.

[0023] Example 3

[0024] In this embodiment, Figure 1-4As shown, connecting holes 3 are arranged at equal intervals inside the pressure plate 1, and the positions of the connecting holes 3 correspond to the positions of the limiting balls 4. The diameter of the connecting holes 3 is larger than the diameter of the limiting balls 4. The clamping blocks 8 are respectively arranged on both sides of the connecting holes 3, and the end side walls of the clamping blocks 8 are parallel to the side walls of the pressure plate 1. The diameter of the threaded tube 6 matches the diameter of the connecting groove 9, and the size of the clamping blocks 8 matches the size of the wire groove 7. When the pressure plate 1 moves downward, the limiting balls 4 can pass through the inside of the connecting hole 3, so that the pressure plate 1 can move downward conveniently.

[0025] It should be noted that, in this embodiment, when using a wire clamp that is easy to install, such as Figure 1-4 As shown, when placing the wiring harness, turn the knob 5 to move the threaded tube 6 upward, so that the position of the pressure plate 1 can be moved upward. At this time, the wire groove 7 and the clamping block 8 are separated, and the wiring harness is placed inside the wire groove 7, so that the wiring harness passes between the limiting ball 4 and the wire groove 7. Under the action of the reset spring 13, the limiting ball 4 can squeeze the side wall of the wiring harness, which can prevent the wiring harness from arching or derailing during the installation process. After the wiring harness is installed in the position, turn the knob 5 in the opposite direction to make the threaded tube 6 drive the pressure plate 1 to move downward, so that the clamping block 8 can press and tighten the wiring harness in the wire groove 7. At the same time, when the pressure plate 1 moves downward, the limiting ball 4 can pass through the inside of the connecting hole 3, so that the pressure plate 1 can move downward conveniently.

[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wire clamp that is easy to install, characterized in that: The invention comprises a placement seat (2) and a limiting ball (4), wherein a plurality of wire grooves (7) are arranged at equal intervals in the bottom and top surfaces of the placement seat (2), and two reset grooves (15) are arranged inside the top surfaces of the side walls of adjacent wire grooves (7), and one is arranged at each end of the placement seat (2), wherein a telescopic rod (14) is fixedly installed inside the reset groove (15), a support seat (12) is fixedly installed at the top of the telescopic rod (14), a reset spring (13) is fixedly installed between the bottom surface of the support seat (12) and the bottom surface of the reset groove (15), and the reset spring (13) is sleeved on the rod wall of the telescopic rod (14), the limiting balls (4) are arranged at equal intervals inside the wire grooves (7), and support rods (11) are fixedly installed on the side walls of the support seat (12), and the ends of the two support rods (11) are rotatably connected to the inside of the limiting balls (4).

2. A wire clamp that is easy to install according to claim 1, characterized in that: A pressure plate (1) is arranged above the placement seat (2), and clamping blocks (8) are fixedly installed at equal intervals on the bottom of the pressure plate (1), and the clamping blocks (8) are all T-shaped and correspond to the wire grooves (7) respectively. A connecting groove (9) is arranged inside the top surface of the front end of the placement seat (2), and a screw rod (10) is rotatably connected inside the connecting groove (9). A threaded tube (6) is rotatably connected inside the bottom surface of the front end of the pressure plate (1), and the threaded tube (6) is threadedly sleeved on the rod wall of the screw rod (10). A knob (5) is rotatably connected inside the top surface of the front end of the pressure plate (1), and the upper end of the threaded tube (6) is fixedly connected to the knob (5) by passing through the inside of the pressure plate (1), and the position of the pressure plate (1) is not lower than the position of the limit ball (4).

3. A wire clamp that is easy to install according to claim 2, characterized in that: A support slide bar (16) is fixedly mounted on the rear end bottom surface of the pressing plate (1), and the support slide bar (16) penetrates the interior of the top surface of the placement seat (2) and is slidably connected to the interior of the top surface of the placement seat (2).

4. A wire clamp that is easy to install according to claim 2, characterized in that: The interior of the pressure plate (1) is provided with connection holes (3) at equal intervals, the positions of the connection holes (3) correspond to the positions of the limiting balls (4), the diameter of the connection holes (3) is larger than the diameter of the limiting balls (4), the clamping blocks (8) are respectively provided on both sides of the connection holes (3), and the end side walls of the clamping blocks (8) are both parallel to the side walls of the pressure plate (1).

5. The wire clamp that is easy to install according to claim 2, characterized in that: The diameter of the threaded tube (6) matches the diameter of the connecting groove (9).

6. The wire clamp that is easy to install according to claim 2, characterized in that: The size of the clamping block (8) matches the size of the wire trough (7).

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