Insulation composite material cable fixing clamp with porous structure

Abstract

The utility model relates to the technical field of cable fixtures, in particular to an insulating composite material cable fixing fixture with a porous structure, which comprises a lower clamping seat and two locking bolts, an upper clamping seat is arranged at the top end of the lower clamping seat, a plurality of clamping grooves are arranged on the opposite side walls of the lower clamping seat and the upper clamping seat, two inserting blocks are arranged below the upper clamping seat, and the two inserting blocks are arranged in the clamping grooves. Screw holes matched with the locking bolts are formed in the upper clamping seat and the two inserting blocks, a pressing plate is arranged in the lower clamping seat, the two clamping blocks are fixed to the top end of the pressing plate, inserting grooves matched with the clamping blocks are formed in the side walls of the two inserting blocks, transverse rods are fixed to the side walls of the two clamping blocks, the two transverse rods are sleeved with springs, and one end of the pressing plate extends out of the lower clamping seat; the pressing plate is pressed, the pressing plate drives the two clamping blocks to move, the end portions of the two clamping blocks are separated from the insertion grooves in the side walls of the two insertion blocks, the upper clamping base and the insertion blocks can be disassembled together by moving the upper clamping base upwards, and disassembly of the cable is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cable clamps, in particular to an insulating composite material cable fixing clamp with a porous structure. Background Art

[0002] Cable is a wire made of one or more mutually insulated conductors and an outer insulating protective layer, which is laid underground, in the air, etc. Cables are generally composed of three parts: conductor, insulating layer, and protective layer. There are usually two types of cables: power cables and control cables. Power cables are mainly used for the transmission and distribution of electric energy; control cables are mainly used for measurement, protection, control and other lines. The cable has the characteristics of internal power supply and external insulation. When installing the cable, the cable is usually fixed with a cable clamp, and then the cable clamp is fixed to the ground or equipment with bolts. The cable clamp is provided with bolts for tightening. The cable can be clamped by tightening the bolts. After the cable is fixed with the cable clamp, if the cable needs to be removed for maintenance, it is necessary to use tools to loosen the bolts on the cable clamp one by one, which is not conducive to the rapid removal of the cable. Therefore, an insulating composite material cable fixing clamp with a porous structure is proposed to facilitate the removal of the cable. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides an insulating composite material cable fixing fixture with a porous structure.

[0004] The cable clamping device of the utility model is a cable clamping device with a porous structure, comprising an upper clamping seat and two locking bolts, the top of the lower clamping seat is provided with an upper clamping seat, the side walls of the lower clamping seat facing the upper clamping seat are provided with multiple slots, the lower clamping seat is provided with two plugging blocks below, the top of the lower clamping seat is provided with two slots adapted to the plugging blocks, the upper clamping seat and the two plugging blocks are provided with screw holes adapted to the locking bolts, a pressing plate is provided in the lower clamping seat, the top of the pressing plate is fixed with two clamping blocks, the side walls of the two plugging blocks are provided with slots adapted to the clamping blocks, the side walls of the two clamping blocks are fixed with cross bars, the two cross bars are covered with springs, both sides of the lower clamping seat are provided with through grooves adapted to the pressing plate, one end of the pressing plate extends to the outside of the lower clamping seat, and the lower clamping seat is provided with two sliding grooves for horizontal movement of the cross bar.

[0005] By adopting the above technical solution, the cable is placed in the slot at the top of the lower clamping seat, the upper clamping seat is placed on the top of the lower clamping seat and the two locking bolts are tightened to clamp and fix cables of different thicknesses. If the cable needs to be removed for maintenance, it is only necessary to press the pressure plate, and the pressure plate drives the two clamping blocks to move. The ends of the two clamping blocks are disengaged from the slots on the side walls of the two plug-in blocks. The upper clamping seat can be moved upward to remove the upper clamping seat together with the plug-in blocks, which is convenient for disassembly of the cable without the need to use tools to loosen the locking bolts.

[0006] Specifically, a pressing block is fixed to the end of the pressing plate located outside the lower clamping seat.

[0007] By adopting the above technical solution, the setting of the pressing block is conducive to pressing the pressing plate.

[0008] Specifically, positioning columns are fixed at four corners of the top of the lower clamping seat, and four slots adapted to the positioning columns are opened at the bottom of the upper clamping seat.

[0009] By adopting the above technical solution, during installation, the positioning column cooperates with the slot at the bottom end of the upper clamping seat, which facilitates the positioning of the upper clamping seat.

[0010] Specifically, grooves for fingers to be inserted into are provided on both sides of the upper clamping seat.

[0011] By adopting the above technical solution, the grooves on both sides of the upper card seat are arranged to facilitate taking and placing the upper card seat.

[0012] Specifically, label papers are fixed on both sides of the upper card seat by adhesive.

[0013] By adopting the above technical solution, the model or function of the cable is written on the label paper using a marker pen, which is conducive to distinguishing the cables.

[0014] Specifically, arc pads are provided in the plurality of slots at the top end of the lower card seat and the bottom end of the upper card seat.

[0015] By adopting the above technical solution, the arc-shaped pad can prevent the upper clamping seat and the lower clamping seat from clamping the cable.

[0016] Beneficial effects of the utility model:

[0017] (1) The utility model discloses an insulating composite material cable fixing fixture with a porous structure. The cable is placed in the slot at the top of the lower clamping seat, and the upper clamping seat is placed on the top of the lower clamping seat and then two locking bolts are tightened to clamp and fix cables of different thicknesses. If the cable needs to be removed for maintenance, only the pressure plate needs to be pressed, and the pressure plate drives the two clamping blocks to move. The ends of the two clamping blocks are disengaged from the slots on the side walls of the two plug-in blocks. The upper clamping seat can be moved upward to remove the upper clamping seat together with the plug-in blocks, which is convenient for disassembly of the cable without the need to use tools to loosen the locking bolts.

[0018] (2) The utility model discloses an insulating composite material cable fixing fixture with a porous structure. The setting of the pressing block is conducive to pressing the pressing plate. During installation, the positioning column cooperates with the slot at the bottom end of the upper clamping seat to facilitate the positioning of the upper clamping seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a cross-sectional view of the lower card holder of the utility model;

[0022] Figure 3 For the utility model Figure 2 A magnified view of the structure in the middle.

[0023] In the figure: 1. lower clamping seat; 2. arc pad; 3. upper clamping seat; 4. label paper; 5. locking bolt; 6. insert block; 7. pressure block; 8. pressure plate; 9. positioning column; 11. clamping block; 12. cross bar; 13. spring. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] In order to facilitate the rapid removal of the cable, as an embodiment of the utility model, Figure 1 , Figure 2 , Figure 3 As shown, the utility model discloses an insulating composite material cable fixing fixture with a porous structure, comprising a lower clamping seat 1 and two locking bolts 5, wherein an upper clamping seat 3 is disposed at the top of the lower clamping seat 1, and the side walls of the lower clamping seat 1 facing the upper clamping seat 3 are each provided with a plurality of slots, two plug-in blocks 6 are disposed below the upper clamping seat 3, and two slots adapted to the plug-in blocks 6 are disposed at the top of the lower clamping seat 1, and screw holes adapted to the locking bolts 5 are provided on the upper clamping seat 3 and the two plug-in blocks 6. A pressure plate 8 is provided in the lower card seat 1, and two blocks 11 are welded and fixed to the top of the pressure plate 8. The side walls of the two plug blocks 6 are provided with slots adapted to the blocks 11, and the side walls of the two blocks 11 are welded and fixed with cross bars 12. Springs 13 are sleeved on the two cross bars 12. Through grooves adapted to the pressure plate 8 are provided on both sides of the lower card seat 1. One end of the pressure plate 8 extends to the outside of the lower card seat 1, and two sliding grooves for horizontal movement of the cross bars 12 are provided in the lower card seat 1.

[0026] When in use, place the cable in the slot at the top of the lower clamping seat 1, place the upper clamping seat 3 on the top of the lower clamping seat 1 and tighten the two locking bolts 5 to clamp and fix cables of different thicknesses. If the cable needs to be removed for maintenance, just press the pressure plate 8, and the pressure plate 8 drives the two clamping blocks 11 to move. The ends of the two clamping blocks 11 are disengaged from the slots on the side walls of the two plug-in blocks 6. Move the upper clamping seat 3 upward to remove the upper clamping seat 3 together with the plug-in block 6, which is convenient for disassembly of the cable without using tools to loosen the locking bolts 5.

[0027] In order to facilitate pressing the pressing plate 8, illustratively, as Figure 2As shown, a pressing block 7 is welded and fixed to the end of the pressing plate 8 located outside the lower clamping seat 1 .

[0028] In order to facilitate the positioning of the upper card holder 3, for example, Figure 2 As shown, positioning columns 9 are welded and fixed at the four corners of the top of the lower clamping seat 1, and four slots adapted to the positioning columns 9 are opened at the bottom of the upper clamping seat 3.

[0029] When the upper clamping seat 3 is installed, the positioning column 9 and the slot at the bottom end of the upper clamping seat 3 are conducive to the positioning of the upper clamping seat 3.

[0030] In order to facilitate the placement and removal of the upper card holder 3, for example, Figure 1 As shown, grooves for fingers to be inserted are provided on both sides of the upper holder 3.

[0031] In order to facilitate the identification of cables, for example, Figure 1 As shown, label paper 4 is fixed to both sides of the upper card holder 3 by adhesive.

[0032] When in use, use a marker to write the model or function of the cable on the label paper 4 to facilitate identification of the cable.

[0033] In order to protect the cable, for example, Figure 1 As shown, arc pads 2 are provided in multiple slots at the top of the lower card seat 1 and the bottom of the upper card seat 3. The arc pads 2 on the lower card seat 1 are connected to the lower card seat 1 by adhesive, and the arc pads 2 on the upper card seat 3 are connected to the upper card seat 3 by adhesive.

[0034] When in use, place the cable in the arc pad 2 at the top of the lower clamping seat 1, place the upper clamping seat 3 on the top of the lower clamping seat 1, and tighten the two locking bolts 5. The arc pad 2 can prevent the upper clamping seat 3 and the lower clamping seat 1 from pinching the cable.

[0035] When the utility model is used, the cable is placed in the arc pad 2 at the top of the lower clamping seat 1, the upper clamping seat 3 is placed on the top of the lower clamping seat 1, and then two locking bolts 5 are tightened. The arc pad 2 can prevent the upper clamping seat 3 and the lower clamping seat 1 from pinching the cable.

[0036] Use a marker pen to write the cable model or function on the label paper 4 to facilitate identification of the cables;

[0037] If the cable needs to be removed for maintenance, it is only necessary to press the pressure block 7, which drives the pressure plate 8 to move horizontally, and the pressure plate 8 drives the two clamping blocks 11 to move. The ends of the two clamping blocks 11 are disengaged from the slots on the side walls of the two plug-in blocks 6, and the upper clamping seat 3 is moved upward to remove the upper clamping seat 3 together with the plug-in block 6, which is convenient for disassembly of the cable without using tools to loosen the locking bolt 5.

[0038] The above shows and describes the basic principles, 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 in the specification are only to illustrate the principles of 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 protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. An insulating composite material cable fixing fixture with a porous structure, characterized in that: The invention comprises a lower card seat (1) and two locking bolts (5), wherein an upper card seat (3) is arranged at the top of the lower card seat (1), and the side walls of the lower card seat (1) facing the upper card seat (3) are each provided with a plurality of card slots, and two plug blocks (6) are arranged below the upper card seat (3), and two slots adapted to the plug blocks (6) are arranged at the top of the lower card seat (1), and screw holes adapted to the locking bolts (5) are provided on the upper card seat (3) and the two plug blocks (6), and a pressure plate (8) is arranged inside the lower card seat (1). Two blocks (11) are fixed on the top of the pressure plate (8), and the side walls of the two plug blocks (6) are provided with slots adapted to the blocks (11). The side walls of the two blocks (11) are fixed with cross bars (12), and the two cross bars (12) are sleeved with springs (13). Both sides of the lower card seat (1) are provided with through grooves adapted to the pressure plate (8), one end of the pressure plate (8) extends to the outside of the lower card seat (1), and the lower card seat (1) is provided with two sliding grooves for the horizontal movement of the cross bars (12).

2. The insulating composite material cable fixing fixture with a porous structure according to claim 1, characterized in that: A pressing block (7) is fixed to the end of the pressing plate (8) located outside the lower clamping seat (1).

3. The insulating composite material cable fixing fixture with a porous structure according to claim 1, characterized in that: Positioning columns (9) are fixed at the four corners of the top of the lower card seat (1), and the bottom of the upper card seat (3) is provided with four slots adapted to the positioning columns (9).

4. The insulating composite material cable fixing fixture with a porous structure according to claim 1, characterized in that: Both sides of the upper clamping seat (3) are provided with grooves for fingers to be inserted into.

5. The insulating composite material cable fixing fixture with a porous structure according to claim 1, characterized in that: Label papers (4) are fixed to both sides of the upper card seat (3) via adhesive.

6. The insulating composite material cable fixing fixture with a porous structure according to claim 1, characterized in that: Arc pads (2) are provided in multiple slots at the top end of the lower card seat (1) and the bottom end of the upper card seat (3).

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