Cable positioning clamp for electric power engineering

Abstract

The utility model relates to the related technical field of cable installation, and discloses a cable positioning clamp for electric power engineering, which comprises a fixing clamp base, the right side of the fixing clamp base is fixedly connected with a fixing clamp splicing block, and a splicing mechanism comprises two fixing clamp splicing fixing shafts. And the exteriors of the fixing clamp splicing fixing shafts are fixedly connected with spring mounting bases, the tops of the spring mounting bases are fixedly connected with reset springs, and two through holes are formed in each fixing clamp splicing block. According to the fixing device, the fixing clamp splicing fixing shaft is lifted by pulling the fixing clamp splicing fixing shaft, then the fixing clamp splicing block is inserted into the fixing clamp splicing groove, the fixing clamp splicing fixing shaft is loosened, the fixing clamp splicing fixing shaft is pushed to reset under the cooperation of the reset spring and the spring installation base, and fixing of the fixing clamp splicing block is completed. Therefore, expansion splicing of the cable positioning clamp is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable installation related technical field especially a kind of cable positioning clamp for electric power engineering. BACKGROUND

[0002] Cable is used in electric power engineering to ensure the safety and efficiency of power transmission. Cable can transmit power and has insulation protection by using conductive copper or aluminum material to prevent current leakage or electrical accidents. However, during installation and operation, the layout of the cable needs to be standardized and fixed to avoid loosening or damage caused by its own gravity, vibration or external factors. Therefore, using cable positioning clamp can effectively fix the cable at the predetermined position, prevent the cable from shaking, rubbing or deforming, reduce the risk of uneven stress or wear and tear of the cable, prolong the service life of the cable and improve the stability and safety of the entire power system.

[0003] The working principle of cable positioning clamp is to fix the cable at the predetermined position by mechanical structure or electromagnetic force of clamp, so as to prevent displacement or damage of the cable during transportation, installation or use. It is usually composed of clamp arm, spring, buckle and other components, which uses elastic or friction force to fasten the cable and ensure stable operation of the cable in specific working environment, commonly used in cable management and protection of power and communication industries.

[0004] In the prior art, some cable positioning clamps usually lack expansion components for cable. Specifically, the positioning clamp has fixed the existing cable at a specific position during initial installation. If new cable needs to be added subsequently, the original clamp structure needs to be disassembled or adjusted, which causes inconvenience and additional workload. In addition, the disassembly process may cause damage to the original cable and even affect the stability and safety of the system. Therefore, a cable positioning clamp for electric power engineering is proposed to solve the above problems. SUMMARY

[0005] To overcome the above shortcomings, the utility model provides a cable positioning clamp for electric power engineering, which aims to improve the problem that some positioning clamps in the prior art have fixed the existing cable at a specific position during initial installation, and subsequent addition of new cable often requires disassembly or adjustment of the original clamp structure, causing inconvenience and additional workload.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a cable positioning clamp for electric power engineering, comprising a fixed clamp base, a splicing mechanism is arranged inside the fixed clamp base, a fixed clamp splicing block is fixedly connected to the right side of the fixed clamp base, a cable fixing mechanism is fixedly connected to the top of the fixed clamp base, and installation assemblies are arranged on both sides of the fixed clamp base,

[0007] The splicing mechanism includes two fixed clamp splicing fixed shafts, both of which are slidingly connected inside the fixed clamp base, the outside of the fixed clamp splicing fixed shaft is fixedly connected with a spring mounting seat, the top of the spring mounting seat is fixedly connected with a return spring, the other end of the return spring is fixedly connected inside the fixed clamp base, the inside of the fixed clamp splicing block is provided with two through holes, both of the fixed clamp splicing fixed shafts are slidingly connected inside the two through holes provided in the fixed clamp splicing block;

[0008] As a further description of the above technical scheme: the cable fixing mechanism includes a U-shaped fixed main clamp, which is fixedly connected to the top of the fixed clamp base, the top of the U-shaped fixed main clamp is fixedly connected with two threaded blocks, the outside of the two threaded blocks is rotatably connected with a thrust nut, the inside of the U-shaped fixed main clamp is slidingly connected with two fixed secondary clamps, and the two fixed secondary clamps are opposite to each other;

[0009] As a further description of the above technical scheme: the installation assembly includes two fixed clamp installation edges, both of which are fixedly connected to the two sides of the fixed clamp base, the inside of the fixed clamp installation edge is detachably connected with two fixed clamp installation screws, and the outside of the fixed clamp installation screw is provided with threads;

[0010] As a further description of the above technical scheme: the U-shaped fixed main clamp is a U-shaped block, and the fixed secondary clamp slides in the middle of the U-shaped block;

[0011] As a further description of the above technical scheme: the fixed secondary clamp is combined by a square block and a circular arc block, the square block is located at the bottom of the fixed secondary clamp, the circular arc block is the top of the fixed secondary clamp, the bottom of the fixed secondary clamp is provided with a circular arc groove, and the left side of the fixed secondary clamp is provided with a circular arc groove;

[0012] As a further description of the above technical scheme: the right side of the fixed clamp splicing block is treated with an acute angle, the bottom of the fixed clamp splicing fixed shaft is treated with an acute angle, and the acute angle treatment of the right side of the fixed clamp splicing block and the acute angle treatment of the bottom of the fixed clamp splicing fixed shaft can be mutually attached;

[0013] As a further description of the above technical scheme: the inside of the fixed clamp base is provided with a cavity, the return spring is fixedly connected inside the cavity provided in the inside of the fixed clamp base, and the spring mounting seat is slidingly connected inside the cavity provided in the inside of the fixed clamp base;

[0014] As a further description of the above technical solutions: the inside of the fixed clamp base is fixedly connected with a fixed clamp splicing groove, the fixed clamp splicing block is slidingly connected in the inside of the fixed clamp splicing groove, and the fixed clamp splicing fixed shaft is slidingly connected in the inside of the fixed clamp splicing groove.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1、The utility model discloses a fixed clamp splicing fixed shaft is pulled, makes the fixed clamp splicing fixed shaft rise, then inserts the fixed clamp splicing block into the fixed clamp splicing groove, loosens the fixed clamp splicing fixed shaft, and the fixed clamp splicing fixed shaft is pushed down to reset under the cooperation of reset spring and spring mounting seat, fixes the fixed clamp splicing block, and then expands the splicing of cable positioning clamp, avoids the need to replace the device or rearrange when needing to add cable subsequently, reduces the consumption of resources.

[0017] 2、The utility model discloses a fixed clamp mounting edge and fixed clamp mounting screw cooperation, complete cable positioning clamp's fixed, then the cable is placed into the U-shaped fixed main clamp, through the rotation of the thrust nut, through the thread and slide, thereby accurately push the fixed vice clamp and complete the fixing and positioning of cable, and the U-shaped fixed main clamp and fixed vice clamp all adopt circular arc design, avoid the damage of cable. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A kind of cable positioning clamp for electric power engineering is proposed for the utility model, and its three-dimensional schematic view is shown in the figure;

[0019] Figure 2 A kind of fixed vice clamp for cable positioning clamp for electric power engineering is proposed for the utility model, and its structural schematic view is shown in the figure;

[0020] Figure 3 A kind of fixed clamp mounting screw for cable positioning clamp for electric power engineering is proposed for the utility model, and its structural schematic view is shown in the figure;

[0021] Figure 4 For Figure 3 The enlarged view of A in the figure.

[0022] LEGEND:

[0023] 1, fixed clamp base;2, U-shaped fixed main clamp;3, threaded block;4, fixed vice clamp;5, thrust nut;6, fixed clamp splicing block;7, fixed clamp splicing groove;8, fixed clamp splicing fixed shaft;9, reset spring;10, spring mounting seat;11, fixed clamp mounting edge;12, fixed clamp mounting screw. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Referring to Figure 1 , Figure 2 , Figure 4 An embodiment provided by the present application: a cable positioning clamp for electric power engineering, comprising a fixed clamp base 1, which is the basic structure of the entire cable positioning clamp and plays the role of supporting, fixing and combining components. The inside of the fixed clamp base 1 is provided with a splicing mechanism, so that the device does not need to be rearranged and modified when adding cables, reducing the difficulty of maintenance. The right side of the fixed clamp base 1 is fixedly connected with a fixed clamp splicing block 6, which cooperates with the accessory part to realize the splicing function of the device. The acute angle treatment on the right side of the fixed clamp splicing block 6 ensures that the fixed clamp splicing block 6 can facilitate the pushing of the fixed clamp splicing fixed shaft 8 when it is put into the fixed clamp splicing groove 7, specifically, it is put into the fixed clamp splicing groove 7 with smaller force. The top of the fixed clamp base 1 is fixedly connected with a cable fixing mechanism, which is used to fix the cable on the fixed clamp base 1 to prevent the cable from moving or slipping off during use. The two sides of the fixed clamp base 1 are provided with mounting assemblies, which are used to stably install the fixed clamp base 1 in the installation area.

[0026] The splicing mechanism comprises two fixed clamp splicing fixed shafts 8, which are sliding parts for connecting the fixed clamp base 1 and the splicing block, allowing the fixed clamp splicing block 6 to slide inside the fixed clamp splicing groove 7 while fixing the fixed clamp splicing block 6 after being put in, thereby ensuring the stability of the splicing mechanism. Both of the fixed clamp splicing fixed shafts 8 are slidingly connected inside the fixed clamp base 1. The outer part of the fixed clamp splicing fixed shaft 8 is fixedly connected with a spring mounting seat 10. The top of the spring mounting seat 10 is fixedly connected with a return spring 9. The spring mounting seat 10 is fixed outside the fixed clamp splicing fixed shaft 8, while the return spring 9 is fixed inside the fixed clamp base 1, providing elastic force to ensure that the fixed clamp splicing fixed shaft 8 can quickly return to the initial position after sliding (after pulling the fixed clamp splicing fixed shaft 8 to loosen the splicing block). The other end of the return spring 9 is fixedly connected inside the fixed clamp base 1. The inside of the fixed clamp splicing block 6 is provided with two through holes. Both of the fixed clamp splicing fixed shafts 8 are slidingly connected inside the two through holes provided in the fixed clamp splicing block 6. The right side of the fixed clamp splicing block 6 is treated with an acute angle, and the bottom of the fixed clamp splicing fixed shaft 8 is treated with an acute angle. The acute angle treatment on the right side of the fixed clamp splicing block 6 and the acute angle treatment on the bottom of the fixed clamp splicing fixed shaft 8 can be mutually attached. The inside of the fixed clamp base 1 is provided with a cavity, which is used to accommodate the other end of the return spring 9 and provide free expansion space for the spring. The return spring 9 is fixedly connected inside the cavity provided in the fixed clamp base 1. The spring mounting seat 10 is slidingly connected inside the cavity provided in the fixed clamp base 1. The inside of the fixed clamp base 1 is fixedly connected with the fixed clamp splicing groove 7, which is a groove design inside the fixed clamp base 1, providing sliding space for the fixed clamp splicing block 6. The fixed clamp splicing block 6 is slidingly connected inside the fixed clamp splicing groove 7. The fixed clamp splicing fixed shaft 8 is slidingly connected inside the fixed clamp splicing groove 7.

[0027] Referring to Figures 1 to 3The cable fixing mechanism comprises a U-shaped fixing main clamp 2, which is the core component of the cable fixing mechanism and is designed in a U shape to form a frame structure for clamping the cable. The U-shaped design allows the clamp to wrap around the outer surface of the cable, providing a stable fixing effect. The U-shaped fixing main clamp 2 is a U-shaped block, and the fixing auxiliary clamp 4 slides in the middle of the U shape. The U-shaped fixing main clamp 2 is fixedly connected to the top of the fixing clamp base 1. The top of the U-shaped fixing main clamp 2 is fixedly connected with two threaded blocks 3. The outer part of the two threaded blocks 3 is rotatably connected with a thrust nut 5. The two threaded blocks 3 adjust the auxiliary clamp by rotating the thrust nut 5. The rotation of the thrust nut 5 can drive the fixing auxiliary clamp 4 to move downward, adjusting the tightening force of the clamp to adapt to cables of different diameters. The inside of the U-shaped fixing main clamp 2 is slidably connected with two fixing auxiliary clamps 4. The fixing auxiliary clamp 4 slides in the middle part of the U-shaped fixing main clamp 2. It is composed of a square block and an arc-shaped block. The top is arc-shaped, and the bottom is square-shaped, increasing the adaptability of the clamp. The arc-shaped groove at the bottom matches the shape of the cable, avoiding excessive compression of the cable and providing more uniform fixing. The two fixing auxiliary clamps 4 stand opposite to each other. The fixing auxiliary clamp 4 is composed of a square block and an arc-shaped block. The square block is at the bottom of the fixing auxiliary clamp 4, and the arc-shaped block is at the top. The bottom of the fixing auxiliary clamp 4 is provided with an arc-shaped groove, and the left side of the fixing auxiliary clamp 4 is also provided with an arc-shaped groove.

[0028] The mounting assembly comprises two fixing clamp mounting edges 11 fixed on both sides of the fixing clamp base 1 to support and install the fixing clamp. The two fixing clamp mounting edges 11 are fixedly connected to both sides of the fixing clamp base 1. The inside of the fixing clamp mounting edge 11 is detachably connected with two fixing clamp mounting screws 12. The fixing clamp mounting screws 12 are detachably connected through threads. The fixing clamp mounting screws 12 allow the clamp to be easily detached when not in use, facilitating maintenance or replacement of parts. The outside of the fixing clamp mounting screw 12 is provided with threads.

[0029] Working principle: First, the fixing clamp base 1 provides support, fixing and combination functions as the basic structure. The base is provided with a splicing mechanism to facilitate the addition or replacement of cables without the need to rearrange the device, thereby reducing maintenance difficulty and time consumption. The fixing clamp splicing block 6 is connected to the base through the fixing clamp splicing groove 7. When splicing, the fixing clamp splicing block 6 can be easily inserted into the fixing clamp splicing groove 7 by using the acute angle design, achieving splicing connection.

[0030] During splicing, the fixing clamp splicing fixing shaft 8 plays a connecting and sliding role, allowing the splicing block to smoothly slide into the fixing clamp splicing groove 7 and providing stable support after fixing. At the same time, the return spring 9 cooperates with the spring mounting seat 10 to ensure that the splicing shaft can return to the initial position, enhancing the stability of splicing.

[0031] In the cable fixing aspect, the cable fixing mechanism is located at the top of the fixing clamp base 1, and the core component is a U-shaped fixing main clamp 2, which wraps the cable through the U-shaped design to form a stable frame to prevent the cable from slipping off. In order to adapt to cables of different diameters, the threads on the outside of the threaded block 3 cooperate with the thrust nut 5, so that the thrust nut 5 moves upward or downward during rotation, thereby completing the upward or downward movement of the fixing auxiliary clamp 4, thereby providing different clamping forces to adapt to the cable.

[0032] After the cable is fixed, the installation assembly installs the entire clamp in the area to be installed through the fixing clamp installation edges 11, which are connected with the base and make the device convenient to disassemble through the fixing clamp installation screws 12, thereby facilitating subsequent maintenance and component replacement.

[0033] Finally, it should be noted that the above is only the preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements for some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A cable positioning clamp for electrical engineering, comprising a stationary clamp base (1), characterized in that: The inside of the fixed clip base (1) is provided with a splicing mechanism, the right side of the fixed clip base (1) is fixedly connected with a fixed clip splicing block (6), the top of the fixed clip base (1) is fixedly connected with a cable fixing mechanism, and the two sides of the fixed clip base (1) are provided with mounting assemblies. The splicing mechanism comprises two fixed clip splicing fixed shafts (8), both of which are slidingly connected in the inside of the fixed clip base (1), the outside of the fixed clip splicing fixed shaft (8) is fixedly connected with a spring mounting seat (10), the top of the spring mounting seat (10) is fixedly connected with a return spring (9), the other end of the return spring (9) is fixedly connected in the inside of the fixed clip base (1), and the inside of the fixed clip splicing block (6) is provided with two through holes, and both of the fixed clip splicing fixed shafts (8) are slidingly connected in the two through holes formed in the inside of the fixed clip splicing block (6).

2. A cable positioning clamp for electrical engineering according to claim 1, characterized in that: The cable fixing mechanism comprises a U-shaped fixed main clamp (2), which is fixedly connected to the top of the fixed clip base (1), the top of the U-shaped fixed main clamp (2) is fixedly connected with two threaded blocks (3), the outside of the two threaded blocks (3) is rotatably connected with a thrust nut (5), the inside of the U-shaped fixed main clamp (2) is slidingly connected with two fixed auxiliary clamps (4), and the two fixed auxiliary clamps (4) are opposite to each other.

3. A cable positioning clamp for electrical engineering according to claim 1, characterized in that: The mounting assembly comprises two fixed clip mounting edges (11), both of which are fixedly connected to the two sides of the fixed clip base (1), the inside of the fixed clip mounting edge (11) is detachably connected with two fixed clip mounting screws (12), and the outside of the fixed clip mounting screw (12) is provided with threads.

4. A cable positioning clamp for electrical engineering according to claim 2, characterized in that: The U-shaped fixed main clamp (2) is a U-shaped block, and the fixed auxiliary clamp (4) slides in the middle of the U-shaped block.

5. A cable positioning clamp for electrical engineering according to claim 2, characterized in that: The fixed auxiliary clamp (4) is composed of a square block and a circular arc block, the square block is located at the bottom of the fixed auxiliary clamp (4), the circular arc block is the top of the fixed auxiliary clamp (4), the bottom of the fixed auxiliary clamp (4) is provided with a circular arc groove, and the left side of the fixed auxiliary clamp (4) is provided with a circular arc groove.

6. A cable positioning clamp for electrical engineering according to claim 1, characterized in that: The right side of the fixed clip splicing block (6) is treated with an acute angle, the bottom of the fixed clip splicing fixed shaft (8) is treated with an acute angle, and the acute angle treatment of the right side of the fixed clip splicing block (6) and the acute angle treatment of the bottom of the fixed clip splicing fixed shaft (8) can be mutually attached.

7. A cable positioning clamp for electrical engineering according to claim 1, characterized in that: The inside of the fixed clip base (1) is provided with a cavity, the return spring (9) is fixedly connected in the cavity formed in the inside of the fixed clip base (1), and the spring mounting seat (10) is slidingly connected in the cavity formed in the inside of the fixed clip base (1).

8. A cable positioning clamp for electrical engineering according to claim 1, characterized in that: The inside of the fixed clip base (1) is fixedly connected with a fixed clip splicing groove (7), the fixed clip splicing block (6) is slidingly connected in the inside of the fixed clip splicing groove (7), and the fixed clip splicing fixed shaft (8) is slidingly connected in the inside of the fixed clip splicing groove (7).

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