Cable support

Abstract

A cable support comprises a vertical rod assembly fixedly installed in a cable trench, a plurality of adjusting rods and a transverse rod assembly are installed on the vertical rod assembly according to needs, a plurality of clamps in different shapes can be installed on the transverse rod assembly according to needs, and a plurality of clamping grooves used for clamping and fixing cables are formed in the clamps. The cable support can be conveniently arranged according to needs, so that laying of the cable is met, the cable support is convenient and rapid to operate, the cable can be stably clamped and fixed, and universality and safety of cable laying are greatly improved.

Description

Technical Field

[0001] The utility model relates to cable laying equipment, in particular to a cable support for cable laying. Background Art

[0002] The laying of cables requires digging a cable trench on the ground, and then installing cable brackets at intervals on the two side walls of the cable trench along the direction of the cable trench. The cables are then placed on the cable brackets for fixing, so that the scattered cables are neatly arranged for easy daily inspection and maintenance. The existing cable brackets are fixed structures welded from angle steels, and the space and number of cables can be fixed. If there are few cables, space will be wasted. If there are many cables, they cannot be placed effectively and safely. In addition, there is a lack of universal equipment for fixing the cables on the brackets, and the fixing stability is poor. Utility Model Content

[0003] The utility model aims to provide a cable bracket which can meet the placement needs of different numbers of cables and has high placement stability, so as to improve the convenience, stability and safety of cable laying.

[0004] The cable bracket described in the utility model includes a vertically fixed vertical rod assembly, and a cross rod assembly and an adjustment rod detachably installed on the vertical rod assembly. The upper and lower adjacent cross rod assemblies are stacked on each other or are provided with a plurality of adjustment rods. A plurality of clamps are respectively installed on each cross rod assembly, and each clamp is respectively provided with a plurality of clamping grooves for clamping and fixing cables.

[0005] Furthermore, the vertical rod assembly includes a fixed bottom plate and a vertical rod detachably mounted on the bottom plate.

[0006] Furthermore, a clamping plate is provided on the bottom plate, and a vertical rod clamping slot with a T-shaped cross section is provided on the clamping plate. One side of the vertical rod is a clamping end, and the clamping end has a T-shaped cross section and is inserted into the vertical rod clamping slot from top to bottom to be clamped and fixed to each other.

[0007] Furthermore, a support plate is provided on the bottom plate below the vertical rod slot.

[0008] Furthermore, the cross section of the vertical rod facing away from the side wall of the cable trench is T-shaped; the cross bar assembly includes a cross plate and a cross bar, and the cross plate is provided with a cross plate slot which is sleeved on the side of the vertical rod.

[0009] Furthermore, a support block is arranged at the bottom of the side of the vertical rod.

[0010] Furthermore, the adjusting rod is provided with an adjusting slot which is sleeved on the side of the vertical rod.

[0011] Furthermore, a clamp slot is opened on the top of the crossbar in the transverse direction; the clamp includes a clamp seat and a clamp installed on the clamp seat, and a clamp block inserted into the clamp slot is provided at the bottom of the clamp seat.

[0012] Furthermore, the top of the clamp seat and the bottom of the clamp are semicircular and fit together, and a locking groove is provided on the clamp seat, and a self-locking buckle is provided on the clamp that is inserted into the locking groove and fixed to each other.

[0013] Furthermore, an upper clamp is detachably mounted on the top of the clamp, and a clamping groove for clamping and fixing the cable is provided between the top of the clamp and the bottom of the upper clamp.

[0014] The cable support described in the utility model fixes the vertical bar assembly on the side wall of the cable trench. The vertical bar assembly can be installed by pre-embedding or by expansion bolts. Then the cross bar assembly and the adjustment rod are installed on the vertical bar assembly. One or more cross bar assemblies can be installed as needed. Adjacent cross bar assemblies can be stacked on each other, or the adjustment rod can be set between two cross bar assemblies to change the space height between the two cross bar assemblies, and cooperate with the clamps on the cross bar assembly to meet the laying needs of cables of different quantities and specifications. Its beneficial effect is that this type of cable support can be conveniently set as needed to meet the laying of cables, and its operation is convenient and quick, and it can stably clamp and fix the cables, greatly improving the versatility and safety of cable laying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the cable bracket.

[0016] Figure 2 This is a schematic diagram of the cable bracket installed on the cable trench.

[0017] Figure 3 It is a structural schematic diagram of the vertical rod assembly.

[0018] Figure 4 It is a top view structural diagram of the vertical rod assembly.

[0019] Figure 5 It is a structural schematic diagram of the crossbar assembly and the adjusting rod.

[0020] Figure 6 It is a top view structural schematic diagram of the crossbar assembly.

[0021] Figure 7 yes Figure 5 Schematic diagram of the cross-sectional structure at AA is shown.

[0022] Figure 8 , 9 It is a schematic diagram of the structure of the fixture.

[0023] Fig.10 , 11 Schematic diagram of the structure of two other embodiments of the clamp. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings 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.

[0025] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] If there are descriptions involving "first" or "second" in the embodiments of the utility model, the descriptions of "first" or "second" are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0027] The utility model provides a cable bracket.

[0028] The cable holder of this embodiment includes a vertically fixed vertical rod assembly 1, and a cross rod assembly 2 and an adjusting rod 3 detachably mounted on the vertical rod assembly. The upper and lower adjacent cross rod assemblies are stacked on each other or are provided with a plurality of adjusting rods. A plurality of clamps 4 are respectively installed on each cross rod assembly, and each clamp is respectively provided with a plurality of clamping grooves 5 for clamping and fixing the cables.

[0029] like Figure 1 , 2As shown, the vertical bar assembly is fixedly set on the side wall 10 of the cable trench. The vertical bar assembly can be installed by pre-embedding or by expansion bolts; then the cross bar assembly and the adjustment rod are installed on the vertical bar assembly. One or more cross bar assemblies can be installed as needed; adjacent cross bar assemblies can be stacked on each other, or the adjustment rod can be set between two cross bar assemblies to change the space height between the two cross bar assemblies, and cooperate with the clamps on the cross bar assembly to meet the needs of laying cables of different quantities and specifications.

[0030] The cable support, the vertical rod assembly 1 includes a fixed bottom plate 11 and a vertical rod 12 detachably mounted on the bottom plate, and the bottom plate can be more conveniently embedded or installed on the side wall of the cable trench. The bottom plate 11 can be provided with a clamping plate 13, and the clamping plate is provided with a vertical rod slot 14 with a T-shaped cross section. One side of the vertical rod 12 is a clamping end, and the clamping end is T-shaped in cross section and inserted from top to bottom into the vertical rod slot to clamp and fix each other, which is convenient and quick to operate. At the same time, the wall surface of the vertical rod slot 14 can be tilted, and the clamping end of the vertical rod can be directly inserted into the vertical rod slot from above until they are clamped together; the bottom plate 11 can also be provided with a support plate 15 below the vertical rod slot, and the side of the vertical rod passes through the vertical rod slot and is placed on the support plate, so that the support force required for support is provided by the support plate, and the connection stability between the components is effectively improved.

[0031] Similarly, the vertical bar 11 can be conveniently made of I-beam, and the cross section of the side facing away from the cable trench side wall is also T-shaped; and the cross bar assembly 2 includes a cross plate 21 and a cross bar 22, and a reinforcing plate 23 is connected between the cross plate 21 and the cross bar, and a cross plate slot 24 is provided on the cross plate and is sleeved on the side of the vertical bar. The cross plate slot can also be tilted, and a support block 16 is provided at the bottom of the side of the vertical bar 11. The function of the support block is similar to that of the support block on the bottom plate, and can better support and connect the cross bar assembly and the adjustment rod. Similarly, the adjustment rod 3 is also provided with an adjustment slot sleeved on the side of the vertical bar 11; the top of the cross bar 22 is provided with a clamp slot 25 in the horizontal direction, and at the same time, the clamp 4 includes a clamp seat 41 and a clamp 42 installed on the clamp seat, and the bottom of the clamp seat is provided with a clamp block 43 inserted into the clamp slot. The top of the clamp seat 41 and the bottom of the clamp 42 are semicircular shapes that fit each other, and a locking groove is provided on the clamp seat 41, and a self-locking buckle 44 is provided on the clamp that is inserted into the locking groove and fixed to each other. When disassembling, it is only necessary to lift the self-locking buckle to release the fixation. The fixing strength is high and the operation is extremely convenient and quick. In addition, a gasket 45 is provided on the semicircular inner side of the clamp seat 41 or the clamp 42 to better protect the cable and clamp the cable more stably. In addition, an upper clamp 46 can be detachably installed on the top of the clamp 42, and a clamping groove 5 for clamping and fixing the cable is also provided between the top of the clamp and the bottom of the upper clamp, thereby forming a multi-layer clamp structure, further increasing the number of cables that can be placed.

[0032] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A cable bracket, characterized in that: The utility model comprises a vertically fixed vertical rod assembly (1), a horizontal rod assembly (2) and an adjustment rod (3) detachably mounted on the vertical rod assembly, the vertically adjacent horizontal rod assemblies are stacked on each other or provided with a plurality of adjustment rods, each horizontal rod assembly is respectively provided with a plurality of clamps (4), and each clamp is respectively provided with a plurality of clamping grooves (5) for clamping and fixing cables.

2. The cable bracket according to claim 1, characterized in that: The vertical rod assembly (1) comprises a fixed base plate (11) and a vertical rod (12) detachably mounted on the base plate.

3. The cable support according to claim 2, characterized in that: A clamping plate (13) is provided on the bottom plate (11), and a vertical rod clamping groove (14) having a T-shaped cross section is provided on the clamping plate. One side of the vertical rod (12) is a clamping end, and the clamping end has a T-shaped cross section and is inserted into the vertical rod clamping groove from top to bottom to be clamped and fixed to each other.

4. The cable support according to claim 3, characterized in that: A support plate (15) is provided on the bottom plate (11) below the vertical rod slot.

5. The cable support according to any one of claims 1 to 4, characterized in that: The cross section of the side of the vertical rod (11) facing away from the cable trench side wall is T-shaped; the cross bar assembly (2) comprises a cross plate (21) and a cross bar (22), and the cross plate is provided with a cross plate slot (24) sleeved on the side of the vertical rod.

6. The cable support according to claim 5, characterized in that: A support block (16) is arranged at the bottom of the side of the vertical rod (11).

7. The cable support according to claim 5, characterized in that: The adjusting rod (3) is provided with an adjusting slot which is sleeved on the side of the vertical rod (11).

8. The cable support according to claim 5, characterized in that: A clamp slot (25) is formed on the top of the crossbar (22) in a transverse direction. The clamp (4) comprises a clamp seat (41) and a clamp (42) mounted on the clamp seat. A clamp block (43) is provided at the bottom of the clamp seat and is inserted into the clamp slot.

9. The cable support according to claim 8, characterized in that: The top of the clamp seat (41) and the bottom of the clamp (42) are semicircular and fit together, and a locking groove is provided on the clamp seat, and a self-locking buckle (44) is provided on the clamp to be inserted into the locking groove for assembly and disassembly and fixed to each other.

10. The cable support according to claim 8, characterized in that: An upper clamping piece (46) is detachably mounted on the top of the clamping piece (42), and a clamping groove (5) for clamping and fixing the cable is provided between the top of the clamping piece and the bottom of the upper clamping piece.

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