Municipal cable laying support

Abstract

The utility model relates to a municipal cable laying support which comprises a mounting plate, a plurality of supporting frames arranged on the mounting plate and a plurality of fixing assemblies arranged on the mounting plate, the mounting plate is used for being mounted on a wall surface, and the fixing assemblies are arranged at intervals in the length direction of the mounting plate. Each set of fixing assembly comprises two supporting assemblies arranged in a mirror image mode, a plurality of supporting grooves are formed in the mounting plate, the extending direction of the supporting grooves is the width direction of the mounting plate, and each supporting assembly comprises a supporting block connected into the corresponding supporting groove in a sliding mode and a supporting spring arranged in the corresponding supporting groove. Two ends of the supporting spring are respectively connected with the supporting block and the bottom wall of the supporting groove; the tops of the supporting blocks are provided with supporting faces used for supporting the frame, the ends, close to each other, of the two supporting blocks are provided with adjusting slopes, and the adjusting slopes incline from top to bottom in the direction close to the bottom wall of the supporting groove. The cable support has the effect of conveniently adjusting the distance between the layers of supports, and the supporting height can be flexibly adjusted, so that the laying of the cable is more convenient.

Description

TECHNICAL FIELD

[0001] The application relates to the field of municipal construction technology, in particular to a municipal cable laying support. BACKGROUND

[0002] A 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. The cable is generally composed of three parts of a conductor, an insulating layer and a protective layer.

[0003] During the erection of the cable, different supports are needed to erect the cable at different positions due to different functions, so that the cable is layered. Common cable supports are often fixed, that is, each layer is fixed (by fasteners or welding, etc.) when leaving the factory, and the height of the cable cannot be adjusted, which limits the installation of the cable and needs to be improved. CONTENT OF THE UTILITY MODEL

[0004] In order to conveniently adjust the distance between the supports of each layer and facilitate the laying of the cable, the application provides a municipal cable laying support.

[0005] The application provides a municipal cable laying support, which adopts the following technical scheme:

[0006] A municipal cable laying support comprises a mounting plate, a plurality of support frames arranged on the mounting plate and a plurality of groups of fixing assemblies arranged on the mounting plate, the mounting plate is used for being mounted on a wall surface, the plurality of groups of fixing assemblies are arranged at intervals along the length direction of the mounting plate, each group of fixing assemblies comprises two mirror image arranged support assemblies, a plurality of support grooves are arranged on the mounting plate, the extension direction of the support grooves is the width direction of the mounting plate, the support assembly comprises a support block slidably connected to the support groove and a support spring arranged in the support groove, the two ends of the support spring are connected to the support block and the bottom wall of the support groove respectively, the top of the support block is provided with a support surface for the support frame, the end of the two support blocks close to each other is provided with an adjusting inclined surface, which is inclined towards the bottom wall of the support groove, and the adjusting inclined surface is inclined from top to bottom, and the support frame is used for supporting the cable.

[0007] By adopting the technical scheme, the mounting plate is fixedly installed on the wall surface at the cable laying position, and the length direction of the mounting plate is vertically arranged, then the support assembly supports the support frame, so that the support frame is supported on the mounting plate to support the cable, if the laying height of the cable is not correct, the support frame is moved upward to make the support blocks on both sides of the support frame top into the support grooves, then the height of the support frame is adjusted to the appropriate position, at this time, the support blocks are reset under the action of the support springs, the support surface on the top of the support blocks can continue to support the support frame, the appropriate height of the support block is selected to support the support frame, and the above is repeated, and the support frame is arranged on the support block at the corresponding height.

[0008] Optionally, the mounting plate is provided with a sliding rail, the support frame comprises a sliding part and a support part arranged on the sliding part, and the sliding part is slidably connected to the sliding rail and the mounting plate.

[0009] By adopting the technical scheme, the sliding rail is arranged for the sliding part to slide, so that the position of the support frame on the mounting plate is adjusted.

[0010] Optionally, the sliding part is provided with a sliding block, and one side of the sliding rail is provided with a sliding groove, and the sliding block slides in the sliding groove.

[0011] By adopting the technical scheme, the sliding block and the sliding groove are arranged in cooperation, so that the support frame is stably moved.

[0012] Optionally, the sliding part is provided with a support protrusion, and the support protrusion is used for abutting against the support surface.

[0013] By adopting the technical scheme, the support protrusion is arranged to abut against the support surface, so that the support frame is supported and fixed on the mounting plate.

[0014] Optionally, the support protrusion is provided with a mounting chamfer.

[0015] By adopting the technical scheme, the mounting chamfer is arranged to facilitate the insertion of the support frame into the guide rail, and the height of the support frame is adjusted.

[0016] Optionally, the top of the support part is provided with a limiting protruding plate, and the limiting protruding plate extends upwardly and away from the support part.

[0017] By adopting the technical scheme, the limiting protruding plate is arranged to limit the cable, so that the cable is prevented from being separated from the support part during laying, and the laying of the cable is facilitated.

[0018] Optionally, the bottom wall of the support groove is provided with a guide rod, and the support spring is sleeved on the guide rod.

[0019] By adopting the technical scheme, the guide rod is arranged, and the supporting spring is sleeved on the guide rod, so that the expansion and contraction of the supporting spring is smoother.

[0020] Optionally, the mounting plate is provided with a locking assembly, the locking assembly comprises a locking screw rod and a locking nut, the locking screw rod is used for being fixed to the wall surface, and the locking nut is threadedly connected to the locking screw rod to fix the mounting plate to the wall surface.

[0021] By adopting the technical scheme, the locking assembly is arranged on the mounting plate, so that the mounting plate is fixed to the wall surface at the mounting position.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. The mounting plate is fixed to the wall surface at the cable laying position, the length direction of the mounting plate is vertically arranged, then the support assembly is used to support the support frame, so that the support frame is supported on the mounting plate to support the cable, if the laying height of the cable is not correct, the support frame is moved upward to make the support blocks on both sides of the support frame to be pushed into the support grooves, then the height of the support frame is adjusted to the appropriate position, at this time, the support blocks are reset under the action of the supporting spring, the support surface on the top of the support blocks can continue to support the support frame, the appropriate height of the support blocks is selected to support the support frame, and the above steps are repeated, and a plurality of support frames are arranged on the support blocks at corresponding heights; the municipal cable laying support can flexibly adjust the height of each support frame, and facilitates the laying of the cable.

[0024] 2. The mounting chamfer is arranged to facilitate the insertion of the support frame into the guide rail and the adjustment of the height of the support frame.

[0025] 3. The guide rod is arranged, and the supporting spring is sleeved on the guide rod, so that the expansion and contraction of the supporting spring is smoother.

[0026] 4. The locking assembly is arranged on the mounting plate, so that the mounting plate is fixed to the wall surface at the mounting position. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a whole structure schematic view of the municipal cable laying support of the embodiment of the present application.

[0028] Figure 2 It is a structure schematic view of the mounting plate of the embodiment.

[0029] Figure 3 It is a structure schematic view of the support assembly of the embodiment.

[0030] Figure 4 It is a structure schematic view of the support frame of the embodiment.

[0031] Explanation of reference signs: 1, mounting plate; 2, support frame; 21, sliding part; 22, support part; 3, fixing assembly; 4, support assembly; 41, support block; 42, support spring; 5, support groove; 6, support surface; 7, adjustment inclined surface; 8, sliding rail; 9, sliding block; 10, sliding groove; 11, support protrusion; 12, mounting chamfer; 13, limiting protruding plate; 14, guide rod; 15, locking assembly; 151, locking screw; 152, locking nut. DETAILED DESCRIPTION

[0032] The application is further described in detail below in combination with the accompanying drawings 1-4.

[0033] The application discloses a municipal cable laying support. Referring to Figure 1 , the municipal cable laying support comprises a mounting plate 1, a plurality of support frames 2 mounted on the mounting plate 1, and a plurality of fixing assemblies 3 mounted on the mounting plate 1, the mounting plate 1 is used for being fixed to a wall surface (i.e. a wall at a cable laying position), and the plurality of fixing assemblies 3 are arranged at intervals along the length direction of the mounting plate 1, in the embodiment of the application, the number of the fixing assemblies 3 and the support frames 2 is determined according to requirements. The support frame 2 is used for supporting a cable.

[0034] Referring to Figure 2 and Figure 3 , each fixing assembly 3 (see Figure 1 ) comprises two mirror image arranged support assemblies 4, and a plurality of support grooves 5 are formed in the mounting plate 1, and the extension direction of the support grooves 5 is the width direction of the mounting plate 1.

[0035] Referring to Figure 2 and Figure 3 , the support assembly 4 comprises a support block 41 slidably connected in the support groove 5 and a support spring 42 mounted in the support groove 5, the two ends of the support spring 42 are connected to the support block 41 and the bottom wall of the support groove 5 respectively; the top of the support block 41 is provided with a support surface 6 for the support frame 2, and the end of the two support blocks 41 close to each other is provided with an adjustment inclined surface 7, which is inclined from top to bottom towards the bottom wall of the support groove 5.

[0036] Referring to Figure 2 and Figure 4 , the mounting plate 1 is fixed with a sliding rail 8, the support frame 2 comprises a sliding part 21 and a support part 22 integrally fixed on the sliding part 21, and the sliding part 21 is slidably connected to the mounting plate 1 through the sliding rail 8. The sliding part 21 is integrally fixed with a sliding block 9, and the opposite side of the sliding rail 8 is provided with a sliding groove 10, and the sliding block 9 is slidably arranged in the sliding groove 10. The sliding part 21 is integrally fixed with a support protrusion 11, and the support protrusion 11 is used for abutting against the support surface 6 (see Figure 3The support protrusion 11 has a chamfer 12. The top of the support part 22 is integrally fixed with a limiting protrusion 13, which extends upward at an angle away from the support part 22.

[0037] Reference Figure 2 and Figure 3 A guide rod 14 is fixed on the bottom wall of the support groove 5, and a support spring 42 is sleeved on the guide rod 14.

[0038] Reference Figure 1 A locking assembly 15 is installed on the mounting plate 1. The locking assembly 15 includes a locking screw 151 and a locking nut 152. The locking screw 151 is used to fix to the wall surface, and the locking nut 152 is threaded to the locking screw 151 to fix the mounting plate 1 to the wall surface.

[0039] The implementation principle of a municipal cable laying bracket according to an embodiment of this application is as follows: the mounting plate 1 is installed and fixed on the wall surface at the cable laying location, with the length direction of the mounting plate 1 set vertically. Then, the support frame 2 is supported by the support component 4, so that the support frame 2 is supported on the mounting plate 1 to support the cable. If the cable laying height is incorrect, the support frame 2 is moved upward so that the support blocks 41 on both sides of the support frame 2 are pushed into the support groove 5. Then, the height of the support frame 2 is adjusted to a suitable position. At this time, the support blocks 41 are reset under the action of the support spring 42, and the support surface 6 at the top of the support block 41 can continue to support the support frame 2. A support block 41 of a suitable height is selected to support the support frame 2. In this way, a number of support frames 2 are placed on the support blocks 41 of the corresponding height. The municipal cable laying bracket can flexibly adjust the height of each support frame 2, which facilitates the laying of cables.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A municipal cable-laying support, characterised in that: The utility model provides a kind of cable support device, including mounting plate (1), be provided on mounting plate (1) several support frame (2) and be provided on mounting plate (1) several groups of fixed component (3), the mounting plate (1) is used to install on wall, several groups of the fixed component (3) are arranged along the length direction of mounting plate (1) interval, and each group of the fixed component (3) includes two mirror image setting support component (4), the mounting plate (1) is provided with several support grooves (5), the extension direction of the support groove (5) is the width direction of mounting plate (1), the support component (4) includes the support block (41) slidingly connected in support groove (5) and the support spring (42) provided in support groove (5), the both ends of the support spring (42) are connected support block (41) and the bottom wall of support groove (5) respectively;The top of the support block (41) is equipped with the support surface (6) for support frame (2), and the end of two the support block (41) is equipped with adjusting inclined plane (7) to the direction of approaching the bottom wall of support groove (5), and the adjusting inclined plane (7) is inclined from top to bottom;The support frame (2) is used to support cable.

2. The municipal cable-laying support of claim 1, wherein: The mounting plate (1) is provided with a sliding rail (8), and the support frame (2) includes a sliding part (21) and a supporting part (22) provided on the sliding part (21). The sliding part (21) is slidingly connected to the sliding rail (8) and the mounting plate (1).

3. A municipal cable-laying support according to claim 2, characterised in that: The sliding part (21) is provided with a sliding block (9), and the opposite side of the sliding rail (8) is provided with a sliding groove (10). The sliding block (9) slides in the sliding groove (10).

4. The municipal cable-laying support of claim 2, wherein: The sliding part (21) is provided with a supporting protrusion (11), which is used to abut against the support surface (6).

5. A municipal cable-laying support according to claim 4, characterised in that: The supporting protrusion (11) is provided with a mounting chamfer (12).

6. The municipal cable-laying support of claim 2, wherein: The top of the supporting part (22) is provided with a limiting lug (13), which extends upwardly and obliquely away from the supporting part (22).

7. The municipal cable-laying support of claim 1, wherein: The bottom wall of the support groove (5) is provided with a guide rod (14), and the support spring (42) is sleeved on the guide rod (14).

8. The municipal cable-laying support of claim 1, wherein: The mounting plate (1) is provided with a locking assembly (15), which includes a locking screw (151) and a locking nut (152). The locking screw (151) is used to fix on the wall, and the locking nut (152) is threadedly connected to the locking screw (151) to fix the mounting plate (1) on the wall.

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