Cable laying auxiliary support

Abstract

The utility model discloses a cable laying auxiliary support which comprises a guide cylinder, at least three supporting legs are distributed on the periphery of the guide cylinder, the tops of all the supporting legs are hinged to the guide cylinder, an opening and closing assembly is connected to the guide cylinder in a sliding mode, and all the supporting legs are in transmission connection with the opening and closing assembly. The bottoms of the supporting legs are rotationally connected with ground supporting parts. A guide groove is formed in the guide cylinder, a cable support capable of ascending and descending is arranged in the guide groove, and the cable support is in transmission connection with the guide cylinder. The opening and closing assembly is used for adjusting the opening and closing states of all the supporting legs; according to the cable laying auxiliary support disclosed by the invention, the opening and closing assembly is utilized to adjust the opening degree of each supporting leg at the same time, so that the stability of all the supporting legs during installation is improved; the bottoms of all the supporting legs make contact with the ground through the ground supporting parts, and after the ground supporting parts make contact with the ground, the rotating angle is adjusted according to the terrain of the ground so that the ground supporting parts can be attached to the ground all the time, and the erecting stability can be kept all the time on the uneven road surface.

Description

Technical Field

[0001] This utility model relates to the field of power construction equipment technology, and in particular to an auxiliary support for cable laying. Background Technology

[0002] In cable laying operations, construction workers often need to perform cable splicing. To facilitate the construction work of two cables to be spliced, construction supports are usually used to erect the two cables.

[0003] However, most construction scaffolds on the market are designed with only flat ground in mind. This makes it difficult to set up these scaffolds stably when the ground is uneven. When the scaffolds are not set up stably, it not only causes great inconvenience to the construction workers, but may also affect the quality and safety of the cable splicing operation.

[0004] It is evident that existing technologies still need improvement and enhancement. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a cable laying auxiliary support that can maintain the stability of the cable laying on uneven road surfaces, so as to meet the laying requirements of uneven road surfaces.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A cable laying auxiliary support includes a guide cylinder with at least three legs distributed around its periphery. The tops of all the legs are hinged to the guide cylinder. A tensioning assembly is slidably connected to the guide cylinder, and all the legs are throttle-connected to the tensioning assembly. A ground support is rotatably connected to the bottom of each leg. A guide groove is provided inside the guide cylinder, and a cable support that can be raised and lowered is provided inside the guide groove. The cable support is throttle-connected to the guide cylinder. The tensioning assembly is used to adjust the tensioning state of all the legs.

[0008] In the cable laying auxiliary bracket, the ground support part includes a universal joint and a support plate, and the support plate is connected to the bottom of the support leg through the universal joint.

[0009] In the cable laying auxiliary support, the bottom surface of the support plate is provided with a flexible pad.

[0010] In the cable laying auxiliary support, the top of the guide cylinder is provided with a hinge seat, and the top of the support leg is hinged to the hinge seat; the opening and closing assembly includes a guide sleeve, and a plurality of swing parts corresponding to the support leg are distributed around the guide sleeve, and the two ends of the swing parts are respectively hinged to the guide sleeve and the support leg.

[0011] In the cable laying auxiliary support, the top of the guide cylinder is provided with a transmission sleeve, and the transmission sleeve is provided with an internal thread; the cable support includes a screw part and a support part, the support part is provided on the top of the screw part, the support part is provided with a slot for cooperating with the cable, and the screw part is threadedly connected to the internal thread.

[0012] In the cable laying auxiliary support, the support part is arc-shaped and the slot is an arc-shaped groove.

[0013] In the aforementioned cable laying auxiliary support, the transmission sleeve is provided with at least two handles.

[0014] Beneficial effects:

[0015] This utility model provides an auxiliary support for cable laying. It utilizes a tensioning assembly to adjust the opening degree of each support leg. When the tensioning assembly slides downwards along the guide cylinder, all supports open simultaneously, improving the stability of all supports during installation. The opening degree of each support leg can be adjusted according to the terrain of the construction site to adapt to different terrains. The bottom of the support leg contacts the ground using a ground support. Once the ground support contacts the ground, the rotation angle can be adjusted according to the terrain to ensure the ground support remains in contact with the ground, meeting the installation requirements on uneven surfaces and maintaining stability even on bumpy roads. After the support legs are installed, the cable is supported by a cable bracket. Furthermore, the support height of the cable bracket can be adjusted according to the working height of the cable to improve the work efficiency of the operators. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure of the cable laying auxiliary support provided by this utility model;

[0017] Figure 2 A schematic diagram showing the disassembled structure of the guide cylinder and cable bracket provided by this utility model;

[0018] Figure 3 Diagram showing the usage state of the support legs and opening / closing components provided by this utility model.

[0019] Explanation of main component symbols: 1-guide cylinder, 11-guide groove, 12-hinged seat, 13-transmission sleeve, 14-internal thread, 15-handle, 2-support leg, 3-opening assembly, 31-sliding sleeve, 32-swinging part, 4-ground support part, 41-universal shaft head, 42-support plate, 5-cable bracket, 51-screw part, 52-support part, 53-slot. Detailed Implementation

[0020] This utility model provides an auxiliary support for cable laying. To make the purpose, technical solution, and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0021] In the description of this utility model, it should be understood that the terms "middle," "inner side," "outer side," etc., indicate the orientation or positional relationship of this utility model based on the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features.

[0022] Please see Figures 1 to 3 This utility model provides a cable laying auxiliary support, including a guide cylinder 1, at least three legs 2 distributed around the periphery of the guide cylinder 1, the top of each leg 2 being hinged to the guide cylinder 1, a tensioning assembly 3 slidably connected to the guide cylinder 1, and each leg 2 being throttlely connected to the tensioning assembly 3; a ground support part 4 rotatably connected to the bottom of each leg 2; a guide groove 11 provided inside the guide cylinder 1, and a cable bracket 5 that can be raised and lowered inside the guide groove 11, the cable bracket 5 being throttlely connected to the guide cylinder 1; the tensioning assembly 3 is used to adjust the tensioning state of all the legs 2.

[0023] In practical use, the opening degree of each support leg 2 is adjusted by the opening and closing component 3. When the opening and closing component 3 slides down along the guide cylinder 1, all support legs 2 open at the same time to improve the stability of all support legs 2 during installation. The opening degree of each support leg 2 can be adjusted according to the terrain of the construction site to adapt to different terrains. Then, the bottom of the support leg 2 contacts the ground with the ground support part 4. After the ground support part 4 contacts the ground, the rotation angle can be adjusted according to the terrain to keep the ground support part 4 in contact with the ground, meeting the erection requirements of uneven road surfaces. Even on uneven road surfaces, the erection can maintain stability. After the support legs 2 are erected, the cable is supported by the cable bracket 5. In addition, the support height of the cable bracket 5 can be adjusted according to the working height of the cable to improve the working efficiency of the operators.

[0024] like Figures 1 to 3 As shown, the ground support part 4 further includes a universal joint head 41 and a support plate 42. The support plate 42 is connected to the bottom of the support leg 2 through the universal joint head 41. The support plate 42 can be adjusted to multiple angles using the universal joint head 41. The support plate 42 can be adjusted to different angles according to the terrain of the construction site so that the support plate 42 can always be in contact with the ground.

[0025] It should be noted that the universal joint head 41 is an existing universal joint head 41 structure, and its specific structure and working principle are existing technologies; specifically, as shown in the example... Figure 1 and Figure 3 As shown, the universal joint head 41 is spherical, and a corresponding rotating groove is provided at the bottom of the support leg 2. The rotating groove matches the shape of the universal joint head 41, and the two are combined to form a universal joint steering structure. By adjusting the rotation angle of the universal joint head 41 in the rotating groove, the use angle of the support plate 42 can be adjusted to adapt to different inclination angles of the ground, so that the support plate 42 can fit with the ground of most terrains, improving the reliability of the cable laying auxiliary support during use.

[0026] like Figures 1 to 3 As shown, the bottom surface of the support plate 42 is further provided with a flexible pad (not shown in the figure); the flexible pad is used to improve the adhesion between the support plate 42 and the ground, so that the support plate 42 can adaptively conform to the ground with different terrains.

[0027] It should be noted that the flexible gasket can be a silicone gasket, a rubber gasket, or other gasket with flexible properties, and the flexible gasket is bonded to the bottom surface of the support plate 42.

[0028] like Figures 1 to 3 As shown, further, the top of the guide cylinder 1 is provided with a hinge seat 12, and the top of the support leg 2 is hinged to the hinge seat 12; the opening and closing assembly 3 includes a guide sleeve 31, and a plurality of swing parts 32 corresponding to the support leg 2 are distributed around the periphery of the guide sleeve 31. The two ends of the swing parts 32 are respectively hinged to the guide sleeve 31 and the support leg 2; in use, when the guide sleeve 31 slides on the guide cylinder 1, it drives the swing parts 32 to swing. When the guide sleeve 31 slides upward, it drives one end of the swing parts 32 to lift upward, while the other end of the swing parts 32 drives the support leg 2 to move closer to the guide cylinder 1, thereby closing all the support legs 2; when the guide sleeve 31 slides downward, it drives one end of the swing parts 32 to move downward, while the other end of the swing parts 32 drives the support leg 2 to open outward from the guide cylinder 1, thereby opening all the support legs 2.

[0029] like Figures 1 to 3As shown, the top of the guide cylinder 1 is provided with a transmission sleeve 13, and the transmission sleeve 13 is provided with an internal thread 14; the cable bracket 5 includes a screw part 51 and a support part 52, the support part 52 is provided on the top of the screw part 51, and the support part 52 is provided with a slot 53 for cooperating with the cable, and the screw part 51 is threadedly connected to the internal thread 14.

[0030] During use, the user can rotate the screw 51 to extend and retract it under the action of the internal thread of the transmission sleeve 13. The lower end of the screw 51 slides up and down within the guide sleeve 1. The threaded engagement between the screw 51 and the internal thread of the transmission sleeve 13 effectively prevents slippage during adjustment. The principle can be understood as the movement of a bolt and nut during connection. The overall height adjustment does not require precise adjustment; its purpose is simply to support the cable and allow it to bypass obstacles in the terrain. Furthermore, when the screw 51... After the height adjustment is completed, the cable will rest on the arc-shaped support part 52. Since the support part 52 is integrally connected with the screw part 51, the screw part 51 will not easily twist under the pressure of the cable. The screw part 51 will not twist without a large external force, that is, the screw part 51 and the transmission sleeve 13 can maintain a relatively stable fixed state, and there will be no problem of up and down rotation and expansion, so that the height of the support part 52 remains stable. In addition, by setting the slot 53, the contact area between the cable and the support part 52 can be increased, thereby improving the stability when supporting the cable.

[0031] like Figures 1 to 3 As shown, the support portion 52 is arc-shaped, and the slot 53 is an arc-shaped groove; by setting the support portion 52 to an arc shape, the cable can be prevented from sliding out from both ends of the slot 53, thereby improving the stability of the support portion 52 when supporting the cable.

[0032] In this embodiment, a connecting groove is provided at the bottom of the support portion 52, and the support portion 52 is glued to the top of the screw portion 51 through the connecting groove.

[0033] like Figures 1 to 3 As shown, the transmission sleeve 13 is further provided with at least two handles 15; by providing handles 15, it is convenient for operators to pick up and put down this cable laying auxiliary support, thereby improving the flexibility of this cable laying auxiliary support during use.

[0034] In this embodiment, the two handles 15 are respectively disposed on opposite sides of the transmission sleeve 13, and the two handles 15 are integrally formed with the transmission sleeve 13.

[0035] In summary, the opening degree of each support leg 2 is adjusted by the tensioning assembly 3. When the tensioning assembly 3 slides down along the guide cylinder 1, all support legs 2 open simultaneously to improve the stability of all support legs 2 during installation. The opening degree of each support leg 2 can be adjusted according to the terrain of the construction site to adapt to different terrains. Then, the bottom of the support leg 2 contacts the ground using the ground support part 4. After the ground support part 4 contacts the ground, the rotation angle can be adjusted according to the ground terrain to ensure that the ground support part 4 is always in contact with the ground, meeting the erection requirements of uneven road surfaces. Even on uneven road surfaces, the erection can maintain stability. After the support legs 2 are erected, the cable is supported by the cable bracket 5. In addition, the support height of the cable bracket 5 can be adjusted according to the working height of the cable to improve the work efficiency of the operators.

[0036] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of this utility model, and all such substitutions or changes should fall within the protection scope of the appended claims of this utility model.

Claims

1. A cable laying aid support, characterized in that, The utility model provides a cable laying device, including guide cylinder, the periphery of guide cylinder is distributed with at least three support legs, all the top of support leg is hinged with guide cylinder respectively, sliding connection has open -and -shut subassembly on guide cylinder, all support leg is transmission connection with open -and -shut subassembly respectively, the bottom of support leg is rotatably connected with ground support part, be provided with guide groove in guide cylinder, be provided with the cable support that can go up and down in guide groove, the cable support is transmission connection with guide cylinder, open -and -shut subassembly is used for adjusting the open -and -shut state of all support leg.

2. A cable laying aid support according to claim 1, characterised in that, The ground support part includes a universal shaft head and a support plate, and the support plate is connected with the bottom of the support leg through the universal shaft head.

3. A cable laying aid support according to claim 2, characterised in that, The bottom surface of the support plate is provided with a flexible gasket.

4. A cable laying aid support according to claim 1, characterised in that, The top of the guide cylinder is provided with a hinge seat, and the top of the support leg is hinged with the hinge seat; the open-and-shut subassembly includes a guide sleeve, and the periphery of the guide sleeve is distributed with a plurality of swing parts corresponding to the support leg, and the two ends of the swing part are respectively hinged with the guide sleeve and the support leg.

5. A cable installation aid support according to claim 1, wherein, The top of the guide cylinder is provided with a transmission sleeve, and the transmission sleeve is provided with an internal thread; the cable support includes a screw rod part and a supporting part, the supporting part is arranged at the top of the screw rod part, the supporting part is provided with a clamping groove for cooperating with the cable, and the screw rod part is threadedly connected with the internal thread.

6. A cable laying aid support according to claim 5, characterised in that, The supporting part is in an arc shape, and the clamping groove is an arc-shaped groove.

7. A cable laying aid support according to claim 5, wherein, At least two handles are arranged on the transmission sleeve.

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