Clamping device for cable laying

Abstract

The utility model belongs to the technical field of cable laying, and particularly relates to a clamping device for cable laying, which comprises a base, a mounting plate is vertically connected onto the base in a sliding manner, a sliding rail is fixedly connected onto the mounting plate, and a clamping mechanism is arranged on the sliding rail; by means of the clamping mechanism, cables can be efficiently clamped and fixed, multiple cables can be clamped and fixed at the same time, the working efficiency is improved, the second sliding seat is fixed through the bolt, debugging and installation of a single cable are met, the flexibility and practicability of the device are improved, the first sliding block slides on the installation plate, and the installation efficiency is improved. According to the cable tensioning device, the first sliding seat is pulled to move through the connecting block and the connecting strip, the cables can be loosened conveniently to adjust the tensioning degree of the cables, the tensioning degree of the cables can be adjusted by moving the mounting plate in the vertical direction, and the cable tensioning device has the advantages that efficient clamping is achieved, the cable tensioning degree is adjusted, multiple cables are clamped at the same time, and the cables are convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of cable laying, in particular to a clamping device for cable laying. Background Art

[0002] A cable is usually a rope-like device made up of several or several groups of wires (at least two in each group). Each group of wires is insulated from each other and often twisted around a center wire. The entire outside is covered with a highly insulating covering. The cable has the characteristics of being powered inside and insulated outside.

[0003] The cable clamping device is used to fix the cable and prevent it from loosening or moving. The cable clamping device in the prior art generally requires unscrewing the bolts at both ends in turn to separate the two cable clamping plates, which is very inconvenient to disassemble and adjust the tightness of the cable, and it is difficult to clamp and position multiple cables at the same time, and it is impossible to quickly disassemble and adjust the tightness of the cables.

[0004] In view of the above technical defects, a solution is now proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a clamping device for cable laying, which can achieve efficient clamping of cables, facilitate adjustment of cable tension and clamp multiple cables at the same time by setting a clamping mechanism and a mounting plate lifting and lowering coordination, thereby solving the problems raised by the background technology.

[0006] The purpose of the utility model can be achieved by the following technical solutions: A clamping device for cable laying, comprising a base, a mounting plate vertically slidably connected to the base, a slide rail fixedly connected to the mounting plate, and a clamping mechanism disposed on the slide rail;

[0007] The clamping mechanism includes a plurality of sliding seats 2 fixedly connected to the slide rail and arranged at intervals, a sliding seat 1 is arranged on the side of the slide rail close to the sliding seat 2, two symmetrically arranged mounting plates are fixedly connected to the upper surface of the mounting plate, a sliding block 1 is connected to the upper surface of the mounting plate in a limited sliding manner, a screw rod 1 that penetrates the sliding block 1 and is screwed to the sliding block 1 is connected to a fixed axis rotation between the two mounting plates, a connecting block is fixedly connected to the side of the sliding block 1 close to the slide rail, and a corresponding connecting strip that is fixed to the sliding seat 1 is fixedly connected to the side of the connecting block close to the slide rail.

[0008] Preferably, the slide rail passes through sliding seat one and is slidably connected to sliding seat one, and sliding seat one and sliding seat two are each provided with an installation cavity, and the opposite ends of sliding seat one and sliding seat two are penetrated and limitedly slidably connected with an arc block, and a spring that resists the arc block is arranged in the installation cavity.

[0009] Preferably, a horizontally arranged limiting groove is provided on the upper surface of the mounting plate, and a sliding block is fixedly connected to the lower surface of the sliding block with a sliding block located in the limiting groove and slidably connected thereto.

[0010] Preferably, four limiting rods distributed in a matrix are fixedly connected to the lower surface of the mounting plate, and the limiting rods penetrate the base and are vertically limited and slidably connected to the base.

[0011] Preferably, the base is horizontally slidably connected to two symmetrically arranged sliding blocks 2 near the lower surface of the mounting plate, the two sliding blocks 2 are movably connected to a movable rod, and the lower surface of the mounting plate is fixedly connected to two symmetrically arranged movable plates, and one end of the movable rod away from the sliding block 2 is movably connected to the movable plate.

[0012] Preferably, two sides of the inner wall of the base are penetrated and connected with screw rods 2 for fixed axis rotation, and the screw rods 2 penetrate the two sliding blocks 2 and are screwed to the sliding blocks 2.

[0013] Beneficial effects of the utility model:

[0014] (1) The utility model can efficiently clamp and fix the cable through the design of the clamping mechanism, including the sliding seat 1 and the sliding seat 2, and can clamp and fix multiple cables at the same time, thereby improving the work efficiency. The sliding seat 2 is fixed by bolts to meet the debugging and installation of a single cable, thereby improving the flexibility and practicality of the device, and has the advantages of efficient clamping, adjusting the cable tension, clamping multiple cables at the same time, and facilitating cable replacement;

[0015] (2) The sliding blocks slide toward each other in the sliding grooves on the base, so that the movable rod movably connected thereto can push the mounting plate to move in the vertical direction. Conversely, the two sliding blocks move back and forth, and the mounting plate drops vertically, thereby further adjusting the tightness of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings;

[0017] Figure 1 The utility model has an overall structure of three-dimensional Figure 1 ;

[0018] Figure 2 This is a front view structural schematic diagram of the utility model;

[0019] Figure 3 This is a structural schematic diagram of a sliding block of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the movable rod of the utility model;

[0021] Figure 5 It is a structural schematic diagram of a sliding seat of the utility model.

[0022] Legend: 1. Base; 2. Mounting plate; 3. Slide rail; 4. Sliding seat 1; 5. Sliding seat 2; 6. Connecting strip; 7. Sliding block 1; 8. Connecting block; 9. Mounting plate; 10. Screw 1; 11. Limit rod; 12. Arc block; 13. Mounting cavity; 14. Screw 2; 15. Sliding block 2; 16. Movable rod; 17. Movable plate; 18. Spring. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] Embodiment 1:

[0025] This embodiment is used to solve the problem that it is difficult to clamp and position multiple cables at the same time, and it is difficult to quickly disassemble and assemble multiple cables and adjust the tightness of the cables.

[0026] See also Figure 1 - Figure 5 As shown, this embodiment is a clamping device for cable laying, comprising a base 1, a mounting plate 2 is vertically slidably connected to the base 1, a slide rail 3 is fixedly connected to the mounting plate 2, and a clamping mechanism is arranged on the slide rail 3;

[0027] The cable is clamped and fixed by a clamping mechanism, and the slack between the cables is adjusted. The clamping mechanism includes a plurality of sliding seats 2 5 fixedly connected to the slide rail 3 and arranged at intervals. The slide rail 3 penetrates the sliding seat 2 5 and is slidably connected to the sliding seat 2 5. Bolts are penetrated and screwed on the surface of the sliding seat 2 5, and the sliding seat 2 5 is fixed by bolts. A sliding seat 1 4 is provided on one side of the slide rail 3 close to the sliding seat 2 5. When the sliding seat 1 4 moves on the slide rail 3 and approaches one side of the sliding seat 2 5, the cable between the sliding seat 1 4 and the sliding seat 2 5 can be clamped and fixed.

[0028] Two symmetrically arranged mounting pieces 9 are fixedly connected to the upper surface of the mounting plate 2, a sliding block 7 is limitedly and slidably connected to the upper surface of the mounting plate 2, a screw 10 penetrating the sliding block 7 and screwed to the sliding block 7 is fixedly and rotatably connected between the two mounting pieces 9, one end of the screw 10 penetrates the mounting piece 9 and is fixedly connected to the handle;

[0029] By turning the handle, the screw rod 10 fixedly connected thereto can be rotated, and the rotation of the screw rod 10 can cause the sliding block 7 to slide within a limited position on the upper surface of the mounting plate 2. The sliding block 7 is fixedly connected to a connecting block 8 on the side close to the slide rail 3, and the connecting block 8 is fixedly connected to a corresponding connecting strip 6 fixed to the sliding seat 4 on the side close to the slide rail 3. When the sliding block 7 moves, the connecting block 8 fixedly connected to the sliding block 7 can pull the connecting strip 6, and the connecting strip 6 pulls the corresponding sliding seat 4 to move on the slide rail 3, thereby clamping and fixing the cable between the sliding seat 4 and the sliding seat 2 5, and can clamp and fix multiple cables at the same time, which is convenient for adjusting the tension between the cables, and a single cable can be replaced when necessary through the bolts cooperating with the sliding seat 2 5.

[0030] The slide rail 3 passes through the sliding seat 1 4 and is slidably connected with the sliding seat 1 4. An installation cavity 13 is provided in the sliding seat 1 4 and the sliding seat 2 5. The opposite ends of the sliding seat 1 4 and the sliding seat 2 5 are penetrated and limitedly slidably connected with an arc block 12. A spring 18 that resists the arc block 12 is provided in the installation cavity 13. One end of the arc block 12 located in the installation cavity 13 is slidably connected to the inner wall of the installation cavity 13. When the sliding seat 1 4 moves toward the sliding seat 2 5, the opposite ends of the two arc blocks 12 are both arc-shaped, which can better achieve cable clamping and can elastically clamp the cable located between the sliding seat 1 4 and the sliding seat 2 5.

[0031] A horizontally arranged limit groove is provided on the upper surface of the mounting plate 2, and a sliding block 7 is fixedly connected to the lower surface of the sliding block 7 with a sliding block located in the limit groove and slidably connected thereto. The limit groove provided on the mounting plate 2 can limit the sliding block 7 so that the sliding block 7 can move stably on the mounting plate 2.

[0032] The lower surface of the mounting plate 2 is fixedly connected with four limit rods 11 distributed in a matrix. The limit rods 11 penetrate the base 1 and are vertically limited and slidably connected with the base 1. The four limit rods 11 are used to limit the vertical direction of the mounting plate 2 so that it can be stably fixed in the vertical direction. By moving the mounting plate 2 in the vertical direction, the tightness of the cable can be adjusted.

[0033] Embodiment 2:

[0034] This embodiment is used to solve the problem of adjusting the tightness of the cable.

[0035] See also Figure 1 , Figure 5As shown, a clamping device for cable laying of the present embodiment has two symmetrically arranged sliding blocks 15 horizontally slidably connected to the lower surface of the base 1 near the mounting plate 2, a sliding groove is provided on the base 1 for limiting sliding connection of the bottom ends of the sliding blocks 15, the two sliding blocks 15 are movably connected with a movable rod 16, and two symmetrically arranged movable plates 17 are fixedly connected to the lower surface of the mounting plate 2, and one end of the movable rod 16 away from the sliding block 15 is movably connected to the movable plate 17, when the two sliding blocks 15 slide toward each other in the sliding groove on the base 1, the movable rod 16 movably connected thereto can push the mounting plate 2 to move in the vertical direction, otherwise the two sliding blocks 15 move back and forth, the mounting plate 2 drops vertically, and the tightness of the cable is further adjusted.

[0036] Screw rods 14 are penetrated on both sides of the inner wall of the base 1 and are connected to the fixed axis for rotation. Screw rods 14 penetrate two sliding blocks 15 and are screwed to the sliding blocks 15. The two sliding blocks 15 are respectively provided with opposite thread structures to cooperate with the sliding blocks 15. One end of the screw rod 14 penetrates the base 1 and is fixedly connected to a handle. By rotating the handle fixedly connected to the screw rod 14, the two sliding blocks 15 can be moved closer to or away from each other.

[0037] Combining Embodiment 1 with Embodiment 2

[0038] Through the clamping mechanism, the cable can be clamped and fixed efficiently, and multiple cables can be clamped and fixed at the same time, which improves work efficiency. The sliding seat 25 is fixed by bolts to meet the debugging and installation of a single cable, which improves the flexibility and practicality of the device. The sliding block 7 slides on the mounting plate 2, and then pulls the sliding seat 4 to move through the connecting block 8 and the connecting strip 6, which is convenient for loosening the cable to adjust its tension. By moving the mounting plate 2 in the vertical direction, the tightness of the cable can be adjusted. It has the advantages of efficient clamping, adjusting cable tension, clamping multiple cables at the same time and facilitating cable replacement.

[0039] like Figure 1 - Figure 5 As shown, the working process and principle of the utility model are as follows:

[0040] Step 1, place the cable between the corresponding sliding seat 1 4 and the sliding seat 2 5, adjust the tightness of the cable and turn the handle fixedly connected to the screw 10, the screw 10 rotates to make the sliding block 7 slide on the upper surface of the mounting plate 2, so that the connecting block 8 fixedly connected to the sliding block 7 pulls the connecting strip 6, and the connecting strip 6 pulls the corresponding sliding seat 1 4 to move on the slide rail 3, the arc block 12 on the sliding seat 1 4 pushes the cable to move, and cooperates with the arc block 12 on the sliding seat 2 5 to clamp and fix the cable between the sliding seat 1 4 and the sliding seat 2 5;

[0041] Step 2, rotating the handle fixedly connected to the screw rod 14 can make the screw rod 14 rotate, and the two sliding blocks 15 slide toward each other in the sliding groove on the base 1, so that the movable rod 16 movably connected thereto can push the mounting plate 2 to move vertically upward, and conversely, the two sliding blocks 15 move backwards, and the movable rod 16 pulls the mounting plate 2 to move vertically downward, thereby further adjusting the tightness of the cable.

[0042] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A clamping device for laying cables, comprising a base (1), characterized in that: The base (1) is vertically slidably connected to a mounting plate (2), the mounting plate (2) is fixedly connected to a slide rail (3), and the slide rail (3) is provided with a clamping mechanism; The clamping mechanism comprises a plurality of sliding seats (5) fixedly connected to the slide rail (3) and arranged at intervals, a sliding seat (4) is arranged on one side of the slide rail (3) close to the sliding seat (5), two symmetrically arranged mounting plates (9) are fixedly connected to the upper surface of the mounting plate (2), a sliding block (7) is limitedly and slidingly connected to the upper surface of the mounting plate (2), a screw (10) penetrating the sliding block (7) and screwed to the sliding block (7) is fixedly and rotatably connected between the two mounting plates (9), a connecting block (8) is fixedly connected to one side of the sliding block (7) close to the slide rail (3), and a corresponding connecting strip (6) fixed to the sliding seat (4) is fixedly connected to one side of the connecting block (8) close to the slide rail (3).

2. A cable laying clamping device according to claim 1, characterized in that: The slide rail (3) passes through the sliding seat 1 (4) and is slidably connected to the sliding seat 1 (4); the sliding seat 1 (4) and the sliding seat 2 (5) are both provided with mounting cavities (13); the opposite ends of the sliding seat 1 (4) and the sliding seat 2 (5) are penetrated and slidably connected with an arc block (12); a spring (18) is provided in the mounting cavity (13) and is against the arc block (12).

3. A cable laying clamping device according to claim 1, characterized in that: The upper surface of the mounting plate (2) is provided with a horizontally arranged limiting groove, and the lower surface of the sliding block (7) is fixedly connected with a sliding block located in the limiting groove and slidably connected thereto.

4. A cable laying clamping device according to claim 1, characterized in that: Four limiting rods (11) distributed in a matrix are fixedly connected to the lower surface of the mounting plate (2); the limiting rods (11) penetrate the base (1) and are vertically limitedly slidably connected to the base (1).

5. A cable laying clamping device according to claim 1, characterized in that: Two symmetrically arranged sliding blocks (15) are horizontally slidably connected to the lower surface of the base (1) near the mounting plate (2); the two sliding blocks (15) are movably connected to a movable rod (16); two symmetrically arranged movable sheets (17) are fixedly connected to the lower surface of the mounting plate (2); one end of the movable rod (16) away from the sliding block (15) is movably connected to the movable sheet (17).

6. A cable laying clamping device according to claim 1, characterized in that: The inner walls of the base (1) are penetrated by two screw rods (14) on both sides and are rotatably connected to the base. The screw rods (14) penetrate the two sliding blocks (15) and are screwed to the sliding blocks (15).

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