A weak current engineering wire tube installation fixture

Abstract

The present application relates to a weak current engineering wire conduit installation fixture, including two groups of symmetrically arranged clamping seats, the facing sides of the two groups of clamping seats are aligned with each other and in close contact, and a plurality of cable fixing cavities through which cables can pass are formed between the two groups of clamping seats, the clamping seats include a positioning portion, a containing portion, a plurality of hangers, and an equal number of abutting portions and elastic bodies, the positioning portion is formed with a placement groove on the side facing the cable, the number of which is equal to the number of abutting portions, and the inner wall of the placement groove is formed with a slot through which the abutting portions pass. Through the coordinated arrangement of the two clamping seats, cables of different wire diameters can be relatively stably fixed between the two clamping seats, which improves the convenience of cable management and wiring; in addition, after the cables are fixed and clamped by the two clamping seats, heat exchange can be performed between the abutting portions in the two clamping seats and the cables, thereby facilitating heat dissipation of the cables.

Description

Technical Field

[0001] The present application relates to the technical field of wiring equipment, and in particular to a weak current engineering wire conduit installation fixture. Background Art

[0002] Weak current is a branch of the power system. The power system is usually divided into weak current and strong current according to its power. Weak current engineering is the engineering of building and laying weak current lines, which are mainly used for electricity needed in residents' work and life.

[0003] Existing weak current projects require a large number of lines to be interconnected, and to avoid line confusion and damage, it is necessary to use wire tube installation fixtures to fix the cables in the lines.

[0004] Most of the existing line fixers can clamp and fix neat lines between two clamping plates. However, after the existing wire tube installation fixtures fix the cables, the cables are in contact and squeezed with each other, which may have an adverse effect on their heat dissipation. On the other hand, the two clamping plates in the existing wire tube installation fixtures are usually connected by buckles, and the diameters of weak current lines are different. After the clamping plates are fixed by buckles, they cannot be adjusted according to the diameter of the line, which may easily affect the fixation of cables with different wire diameters in the line. Utility Model Content

[0005] In order to improve the problems raised in the above background technology, the present application provides a weak current engineering wire tube installation fixture.

[0006] The present application provides a weak current engineering wire tube installation fixture adopting the following technical solution:

[0007] A weak current engineering wire tube installation fixture comprises two groups of symmetrically arranged clamp seats, the facing sides of the two groups of clamp seats are aligned with each other and in close contact, and a plurality of cable fixing cavities through which cables can pass are formed between the two groups of clamp seats, the clamp seats comprise a positioning portion, an accommodating portion, a plurality of hangers, and an equal number of abutting portions and elastic bodies, the positioning portion is formed with a placement groove on a side facing the cable, the same number as the number of abutting portions, a slot passed by the abutting portions is formed on the inner wall of the placement groove, the accommodating portion is formed on a side of the positioning portion facing away from the cable, and the abutting portion extends into the accommodating portion through a side of the slot, a plurality of the elastic bodies are fixed in the inner cavity of the accommodating portion, and each of the elastic bodies is in contact with a group of abutting portions, a plurality of hangers are installed and fixed on the outer sides of the positioning portion and the accommodating portion, and the gaps between adjacent abutting portions in the two groups of clamp seats form a cable fixing cavity that matches the cable.

[0008] Furthermore, the slot includes a plurality of elongated slots penetrating the placement slot, and the accommodating portion is also formed with a plurality of elongated slots matching the slot.

[0009] Furthermore, the abutment portion includes multiple limiting plates that pass through the slot and each elongated slot on the accommodating portion, and multiple limiting plates are evenly spaced in the placement slot. The limiting plates are configured as heat-conducting metal plates, and the side of the limiting plates facing the cable is configured as a round head.

[0010] Furthermore, the elastic body is configured as an elastic rubber block or a spring, a partition plate is provided between two adjacent elastic bodies, the partition plate is fixedly connected to the inner wall of the accommodating portion, and the partition plate fills the gap between adjacent elastic bodies.

[0011] Furthermore, an opening is formed on a side of the accommodating portion facing away from the positioning portion, a cover plate is arranged in the opening to cover the opening, and the cover plate is fixed to the positioning portion by bolts.

[0012] Furthermore, a fixing hole penetrating the hanging bracket is formed on the hanging bracket, and a bolt passing through the fixing holes opened on the two hanging brackets is arranged between each two mutually symmetrical hanging brackets in the two groups of the clamping seats.

[0013] The beneficial technical effect of the present application is: through the coordinated arrangement of the two clamp seats, cables with different wire diameters can be fixed between the two clamp seats more stably, thereby improving the convenience of cable management and wiring; in addition, after the cables are fixed and clamped by the two clamp seats, heat exchange can be carried out between the abutting parts in the two clamp seats and the cables, thereby facilitating heat dissipation of the cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the weak current engineering conduit installation fixture and the cable in the embodiment of the present application when used in conjunction with each other;

[0015] Figure 2 It is a schematic diagram of the matching structure of the clamping seat and the cable in the embodiment of the present application;

[0016] Figure 3 It is a partial structural schematic diagram of the clamping seat in the embodiment of the present application.

[0017] Figure numerals: 10, cable; 20, clamp seat; 21, positioning portion; 22, placement groove; 23, slot; 24, accommodating portion; 25, hanger; 26, fixing hole; 27, cover plate; 28, abutment portion; 29, elastomer; 30, cable fixing cavity. DETAILED DESCRIPTION

[0018] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0019] The present application embodiment discloses a weak current engineering wire tube installation fixture. Figure 1 The weak current engineering conduit installation fixture comprises two sets of clamping seats 20 which can be symmetrically placed when in use. After being placed, the two sets of clamping seats 20 can align their facing sides with each other and fit in contact. A plurality of cable fixing cavities 30 through which the cables 10 pass can be formed between the two sets of clamping seats 20. After the two sets of clamping seats 20 are connected, the cables 10 can be neatly arranged and fixed by the two sets of clamping seats 20.

[0020] See also Figure 2 and Figure 3 The clamp seat 20 may include a positioning portion 21, a receiving portion 24, a plurality of hangers 25, and an equal number of abutting portions 28 and elastic bodies 29. The positioning portion 21 is formed with a placement groove 22 on the side facing the cable 10, the number of which is equal to the number of the abutting portions 28. When the cables are arranged and fixed, they can be placed in each placement groove 22 at intervals. A slot 23 through which the abutting portion 28 passes is formed on the inner wall of the placement groove 22. The receiving portion 24 is formed on the side of the positioning portion 21 facing away from the cable 10, and the abutting portion 28 passes through one side of the slot 23 and extends into the receiving portion 24, so that the abutting portion 28 can move along the depth direction of the slot 23 to make a certain position adjustment. A plurality of elastic bodies 29 are fixed in the inner cavity of the receiving portion 24, and each elastic body 29 is in contact with a group of abutting portions 28, so that the movement of the abutting portion 28 toward the elastic body 29 can compress the elastic body 29. A plurality of hangers 25 are installed and fixed on the outer sides of the positioning portion 21 and the accommodating portion 24. The hangers 25 are formed with fixing holes 26 penetrating the hangers 25. After the bolts are passed through the fixing holes 26 opened on the two mutually symmetrical hangers 25 in the two sets of clamping seats 20, the two clamping seats 20 can be connected by tightening with nuts. After the two clamping seats 20 are connected, each cable 10 can be pressed by the abutting portions 28 located on the opposite sides thereof under the deformation of the elastic body 29.

[0021] In this embodiment, the slot 23 includes a plurality of elongated slots that penetrate the placement slot 22, and the accommodating portion 24 is also formed with a plurality of elongated slots that match the slot 23. The abutting portion 28 includes a plurality of limiting plates that pass through the slot 23 and each elongated slot on the accommodating portion 24, and the plurality of limiting plates are evenly spaced and distributed in the placement slot 22. After the cable 10 presses the limiting plates in the abutting portion 28, the contact between the different positions of the cable 10 and the corresponding limiting plates can be utilized to make the plurality of limiting plates in the abutting portion 28 move at different distances and squeeze the elastic body 29. The plurality of limiting plates in the abutting portion 28 surround the outside of the cable 10 and can change their positions according to their wire diameter, so that the cable 10 can be better fixed. The limiting plates are set as heat-conducting metal plates, so that the limiting plates in contact with the cable 10 can exchange heat with it. The limiting plates facing the side of the cable 10 are set as round heads, so that the contacting part of the limiting plates with the cable 10 can avoid scratching or crushing the outer skin of the cable 10. By cooperating with the two clamping seats 20, cables 10 of different wire diameters can be relatively stably fixed between the two clamping seats 20, thereby improving the convenience of organizing and wiring the cables 10. In addition, after the cables 10 are fixed and clamped by the two clamping seats 20, heat exchange can be carried out between the abutting parts 28 in the two clamping seats 20 and the cables 10, thereby facilitating heat dissipation of the cables 10.

[0022] In this embodiment, the elastic body 29 can be made of an elastic rubber block or a spring, or other materials with elastic deformation in the prior art. When the elastic body 29 is an elastic rubber block, the elastic rubber block can be set to have a length and a width that are respectively adapted to the length and the width of the placement groove 22, so that the plurality of limit pieces in the placement groove 22 can all contact the elastic body 29. When the elastic body 29 is a spring, a plurality of springs can be arranged at intervals along the length and width direction of the placement groove 22, so that the plurality of limit pieces in the placement groove 22 can all be evenly stressed.

[0023] In this embodiment, a partition plate (not shown in the figure) is provided between two adjacent elastomers 29. The partition plate is fixedly connected to the inner wall of the accommodating portion 24. The partition plate fills the gap between adjacent elastomers 29 so that the elastomer 29 can only be deformed in the depth direction of the accommodating portion 24 and avoids lateral displacement of the elastomer 29.

[0024] In this embodiment, an opening is formed on the side of the accommodating portion 24 facing away from the positioning portion 21, and a cover plate 27 for covering the opening can be placed in the opening. The cover plate 27 and the positioning portion 21 are connected and fixed by bolts to cover the opening. When the elastic body 29 is excessively deformed after long-term use and affects its use, the cover plate 27 can be removed and replaced.

[0025] In this embodiment, the bolts passing through the two brackets 25 can also be connected to the wall of the equipment or the building, so that the entire device can be fixed on the corresponding equipment or building.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A weak current engineering line pipe installation fixture, characterized in that: It comprises two groups of symmetrically arranged clamping seats (20), the facing sides of the two groups of clamping seats (20) being aligned with each other and in close contact, and a plurality of cable fixing cavities (30) through which cables (10) can pass are formed between the two groups of clamping seats (20). The clamping seat (20) comprises a positioning portion (21), a receiving portion (24), a plurality of hangers (25), and an equal number of abutting portions (28) and elastic bodies (29); the positioning portion (21) is formed with a placement groove (22) on a side facing the cable (10) and having a number equal to that of the abutting portions (28); a slot (23) through which the abutting portions (28) pass is formed on an inner wall of the placement groove (22); the receiving portion (24) is formed on a side of the positioning portion (21) facing away from the cable (10); side, and the abutment portion (28) passes through one side of the slot (23) and extends into the accommodating portion (24); a plurality of the elastic bodies (29) are fixed in the inner cavity of the accommodating portion (24), and each elastic body (29) is in contact with a group of abutment portions (28); a plurality of the hangers (25) are installed and fixed on the outer sides of the positioning portion (21) and the accommodating portion (24); and the gaps between adjacent abutment portions (28) in the two groups of the clamping seats (20) form a cable fixing cavity (30) that matches the cable (10).

2. A weak current engineering wire tube installation fixture according to claim 1, characterized in that: The slot (23) comprises a plurality of elongated slots penetrating the placement slot (22), and the accommodating portion (24) is also formed with a plurality of elongated slots matching the slot (23).

3. A weak current engineering wire tube installation fixture according to claim 2, characterized in that: The abutting portion (28) comprises a plurality of limiting pieces passing through the slot (23) and each elongated slot on the accommodating portion (24), and the plurality of limiting pieces are distributed in the placement slot (22) at equal intervals.

4. A weak current engineering wire tube installation fixture according to claim 3, characterized in that: The limiting piece is configured as a heat-conducting metal piece, and the side of the limiting piece facing the cable (10) is configured as a round head.

5. A weak current engineering wire tube installation fixture according to any one of claims 1 to 4, characterized in that: The elastic body (29) is configured as an elastic rubber block or a spring.

6. A weak current engineering wire tube installation fixture according to claim 5, characterized in that: A partition plate is provided between two adjacent elastic bodies (29), the partition plate being fixedly connected to the inner wall of the accommodating portion (24), and the partition plate filling the gap between adjacent elastic bodies (29).

7. A weak current engineering wire tube installation fixture according to claim 6, characterized in that: An opening is formed on a side of the accommodating portion (24) facing away from the positioning portion (21), a cover plate (27) is arranged in the opening to cover the opening, and the cover plate (27) is fixed to the positioning portion (21) by bolt connection.

8. A weak current engineering wire tube installation fixture according to claim 1, characterized in that: The hanger (25) is formed with a fixing hole (26) penetrating the hanger (25), and a bolt passing through the fixing holes (26) formed on the two hangers (25) is provided between each two mutually symmetrical hangers (25) in the two groups of clamp seats (20).

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