Cable arranging frame for burying cables

Abstract

The utility model discloses a cable laying frame for burying cables, which comprises a lower clamping plate, the side wall of the lower clamping plate is rotatably connected with a rotating shaft, the side wall of the rotating shaft is rotatably connected with an upper clamping plate, a fixing groove is arranged between the upper clamping plate and the lower clamping plate, a rod sleeve is welded in the lower clamping plate, a spring is welded in the rod sleeve, and the spring is connected with the rotating shaft. A supporting rod is slidably connected into the rod sleeve, the other end of the spring is connected with the supporting rod, and a lower fixing plate is welded to the upper surface of the supporting rod. The upper fixing plate and the lower fixing plate are installed in the clamping plates, cables of different sizes can be conveniently fixed, when the device is used, the cable is placed between the lower clamping plate and the upper clamping plate, the two clamping plates are fixed by rotating the second threaded rod, and therefore the cable is fixed, and the cable is fixed by rotating the first threaded rod. And the upper fixing plate is driven to move downwards, the cable is further fixed, and a spring is arranged in the lower clamping plate, so that the cable can be conveniently buffered.

Description

Technical Field

[0001] The utility model relates to the technical field of cable arrangement, in particular to a cable arrangement frame for burying cables. Background Art

[0002] Wires and cables refer to materials used for power, electrical and related transmission purposes. There is no strict boundary between "wires" and "cables". Products with a small number of cores, small product diameters and simple structures are usually called wires, those without insulation are called bare wires, and others are called cables; conductors with larger cross-sectional areas (greater than 6 square millimeters) are called large cables, and those with smaller cross-sectional areas (less than or equal to 6 square millimeters) are called small wires, also known as cloth wires. The laying of control cables is a very important task in the construction and transformation of substations. The laying of substation control cables is very cumbersome and complex, and there is no order; a large number of control cables in substations are stacked together, which is not easy to distinguish. When wiring with protection devices, etc., a secondary line check is required, which not only increases the workload of the staff, but also makes it very easy to misconnect the lines, resulting in low work efficiency and work quality. In addition, a large number of control cables stacked together are not conducive to the maintenance and use of control cables.

[0003] After searching, the Chinese patent application No. 201610336703.0 discloses a control cable rack, which consists of an end rack and an extended rack. The upper end surface of the end rack is arranged with a plurality of grooves A, and the two ends of the end rack are fixed platforms A, and the fixed platforms A are provided with fixing holes A; the upper end surface and the lower end surface of the extended rack are respectively arranged with grooves B corresponding to the grooves A on the end rack, and the two ends of the extended rack are fixed platforms B, and the fixed platforms B are provided with fixing holes B. The screws pass through the fixing holes A and B to fix the end rack and the middle extended rack together. The control cable rack of the present invention can standardize the cable laying, so that the substation control cable laying can be carried out in order, and the maintenance and use of the control cable after laying is convenient. The above patent has the following shortcomings: although the device is equipped with a fixed platform, the fixed platform may cause the safety hazard of cable falling off when in use because there is no limiting mechanism to limit the position of the cable. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cable arrangement rack for burying cables.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cable rack for buried cables, comprising a lower clamping plate, a side wall of the lower clamping plate being rotatably connected to a rotating shaft, a side wall of the rotating shaft being rotatably connected to an upper clamping plate, a fixing groove being provided between the upper clamping plate and the lower clamping plate, a rod sleeve being welded inside the lower clamping plate, a spring being welded inside the rod sleeve, a support rod being slidably connected inside the rod sleeve, the other end of the spring being connected to the support rod, a lower fixed plate being welded on the upper surface of the support rod, a first threaded rod being rotatably connected inside the upper clamping plate, a top bottom of the first threaded rod being rotatably connected to the upper fixed plate, a connecting piece being installed inside the lower clamping plate, and a second threaded rod being threadedly connected inside the upper clamping plate.

[0007] As a further solution of the utility model: a limiting rod is slidably connected inside the upper clamping plate, and one end of the limiting rod is connected to the upper fixed plate.

[0008] As a further solution of the utility model: a retaining ring is welded on the upper surface of the limit rod.

[0009] As a further solution of the utility model: an insert rod is welded to the bottom of the lower clamping plate.

[0010] As a further solution of the utility model: the side wall of the upper clamping plate is installed with a fixing sticker.

[0011] As a further solution of the present invention: the second threaded rod is connected to a connecting piece.

[0012] As a further solution of the utility model: a first handle is welded on the top of the first threaded rod.

[0013] As a further solution of the utility model: a second handle is welded on the top of the second threaded rod.

[0014] The beneficial effects of the utility model are:

[0015] 1. By installing an upper fixing plate and a lower fixing plate inside the clamping plate, cables of different sizes can be easily fixed. When the device is in use, the cable is placed between the lower clamping plate and the upper clamping plate. The two clamping plates are fixed by rotating the second threaded rod, thereby fixing the cable. By rotating the first threaded rod, the upper fixing plate is driven to move downward to further fix the cable. By arranging a spring inside the lower clamping plate, the cable can be easily buffered.

[0016] 2. By slidingly connecting the limit rod inside the upper clamping plate, the upper fixing plate can be easily limited.

[0017] 3. By welding a plug rod at the bottom of the lower clamping plate, the device can be easily fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the overall structure of a cable rack for burying cables proposed by the utility model;

[0019] Figure 2 This is a structural schematic diagram of a cable arrangement rack for burying cables proposed by the utility model from another perspective;

[0020] Figure 3 This is a schematic diagram of the structure of a cable rack for burying cables proposed by the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the internal structure of a cable rack for burying cables.

[0022] In the figure: 1-lower clamping plate, 2-fixing groove, 3-first handle, 4-retaining ring, 5-upper clamping plate, 6-first threaded rod, 7-limiting rod, 8-rotating shaft, 9-second handle, 10-second threaded rod, 11-connecting piece, 12-insertion rod, 13-upper fixing plate, 14-fixing sticker, 15-rod sleeve, 16-lower fixing plate, 17-spring, 18-support rod. DETAILED DESCRIPTION

[0023] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] Example 1

[0026] A cable rack for burying cables, such as Figure 1-4 As shown, including:

[0027] A lower splint 1, wherein the side wall of the lower splint 1 is rotatably connected to a rotating shaft 8, and the side wall of the rotating shaft 8 is rotatably connected to an upper splint 5, a fixing groove 2 is provided between the upper splint 5 and the lower splint 1, a rod sleeve 15 is welded inside the lower splint 1, a spring 17 is welded inside the rod sleeve 15, a support rod 18 is slidably connected inside the rod sleeve 15, the other end of the spring 17 is connected to the support rod 18, a lower fixed plate 16 is welded to the upper surface of the support rod 18, a first threaded rod 6 is rotatably connected inside the upper splint 5, a first handle 3 is welded to the top of the first threaded rod 6, and an upper fixed plate 13 is rotatably connected to the bottom of the first threaded rod 6, a connecting piece 11 is installed inside the lower splint 1, a second threaded rod 10 is threadedly connected inside the upper splint 5, the second threaded rod 10 is connected to the connecting piece 11, and a second handle 9 is welded to the top of the second threaded rod 10.

[0028] By installing an upper fixing plate 13 and a lower fixing plate 16 inside the clamp, cables of different sizes can be easily fixed. When the device is in use, the cable is placed between the lower clamp 1 and the upper clamp 5. The two clamps are fixed by rotating the second threaded rod 10, so that the cable is fixed. By rotating the first threaded rod 6, the upper fixing plate 13 is driven to move downward to further fix the cable. By arranging a spring 17 inside the lower clamp 1, the cable can be easily buffered.

[0029] In order to facilitate the upper fixing plate 13 to limit; Figure 1 As shown, a limiting rod 7 is slidably connected inside the upper clamping plate 5 , and one end of the limiting rod 7 is connected to the upper fixing plate 13 .

[0030] By slidingly connecting the limiting rod 7 inside the upper clamping plate 5, the upper fixing plate 13 can be limited.

[0031] In order to prevent the limit rod 7 from moving excessively; Figure 1 As shown, a retaining ring 4 is welded on the upper surface of the limiting rod 7 .

[0032] By welding a retaining ring 4 on the upper surface of the limiting rod 7, the limiting rod 7 can be prevented from excessive movement.

[0033] In order to facilitate the fixation of the device; Figure 2 As shown, an insert rod 12 is welded to the bottom of the lower clamping plate 1 .

[0034] By welding the insertion rod 12 at the bottom of the lower clamping plate 1, the device can be easily fixed.

[0035] Working principle: By installing an upper fixing plate 13 and a lower fixing plate 16 inside the clamp, cables of different sizes can be easily fixed. When the device is in use, the cable is placed between the lower clamp 1 and the upper clamp 5. The two clamps are fixed by rotating the second threaded rod 10, so as to fix the cable. By rotating the first threaded rod 6, the upper fixing plate 13 is driven to move downward to further fix the cable. By arranging a spring 17 inside the lower clamp 1, the cable can be easily buffered.

[0036] Example 2

[0037] In order to distinguish the cables, refer to Figure 3 , a cable rack for burying cables, this embodiment makes the following improvements compared to embodiment 1: a fixing sticker 14 is installed on the side wall of the upper clamping plate 5.

[0038] By installing the fixing sticker 14 on the side wall of the upper clamping plate 5, the cables can be easily distinguished.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable rack for burying cables, comprising a lower clamping plate (1), It is characterized in that The side wall of the lower clamping plate (1) is rotatably connected to a rotating shaft (8), and the side wall of the rotating shaft (8) is rotatably connected to an upper clamping plate (5). A fixing groove (2) is provided between the upper clamping plate (5) and the lower clamping plate (1). A rod sleeve (15) is welded inside the lower clamping plate (1), and a spring (17) is welded inside the rod sleeve (15). A support rod (18) is slidably connected inside the rod sleeve (15). The other end of the spring (17) is connected to the support rod (18), and a lower fixing plate (16) is welded on the upper surface of the support rod (18). A first threaded rod (6) is rotatably connected inside the upper clamping plate (5), and the bottom of the first threaded rod (6) is rotatably connected to an upper fixing plate (13). A connecting piece (11) is installed inside the lower clamping plate (1), and a second threaded rod (10) is threadedly connected inside the upper clamping plate (5).

2. A cable rack for burying cables according to claim 1, It is characterized in that The upper clamping plate (5) is internally slidably connected to a limiting rod (7), and one end of the limiting rod (7) is connected to the upper fixing plate (13).

3. A cable rack for burying cables according to claim 2, It is characterized in that A retaining ring (4) is welded to the upper surface of the limiting rod (7).

4. A cable rack for burying cables according to claim 3, It is characterized in that An insert rod (12) is welded to the bottom of the lower clamping plate (1).

5. A cable rack for burying cables according to claim 4, It is characterized in that A fixing sticker (14) is installed on the side wall of the upper clamping plate (5).

6. A cable rack for burying cables according to claim 5, It is characterized in that The second threaded rod (10) is connected to a connecting piece (11).

7. A cable rack for burying cables according to claim 6, It is characterized in that A first handle (3) is welded to the top of the first threaded rod (6).

8. A cable rack for burying cables according to claim 7, It is characterized in that A second handle (9) is welded to the top of the second threaded rod (10).

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