A bridge cable laying device and installation method thereof

Abstract

A bridge cable laying device and an installation method thereof, the bridge cable laying device comprising: a frame, a cable support assembly, a guide assembly, a first cable clamping assembly, a second cable clamping assembly and a connection assembly. The present application provides a bridge cable laying device and an installation method thereof, which can lay multiple cables at the same time, save labor and time, and complete the cable laying work more efficiently.

Description

Technical Field

[0001] The invention belongs to the technical field of cable laying, and in particular relates to a bridge cable laying device and an installation method thereof. Background Art

[0002] The existing cable laying method for bridge is as follows: after the bridge is installed, multiple ladders are placed close to the bridge, with one person on each ladder, and multiple people pull and tug on one cable to gradually complete the laying of multiple cables.

[0003] However, this method has the following disadvantages:

[0004] (1) It requires multiple people to complete the task, which wastes manpower;

[0005] (2) Laying one cable at a time prolongs the construction time, which is not conducive to the schedule;

[0006] (3) Dragging the cable will cause wear and tear on the cable sheath, posing a safety hazard. Summary of the invention

[0007] In order to solve the above problems, the present invention provides a bridge cable laying device, comprising:

[0008] A rack for mounting various parts;

[0009] A cable support assembly, used for supporting cables; the cable support assembly is arranged on the rack, and the cables are supported on the cable support assembly;

[0010] A guide assembly, used for controlling the first cable clamping assembly and the second cable clamping assembly to move along a preset direction; the guide assembly is arranged on the frame;

[0011] a first cable clamping assembly, used to clamp the cable on the cable support assembly together with the second cable clamping assembly; the first cable clamping assembly is arranged on the guide assembly and is pressed against the cable;

[0012] a second cable clamping assembly, used to clamp the cable on the cable support assembly together with the first cable clamping assembly; the second cable clamping assembly is arranged on the guide assembly and is pressed against the cable;

[0013] The connecting component is used to connect the first cable clamping component and the second cable clamping component so that the two can clamp the cable together; the two ends of the connecting component are respectively connected to the first cable clamping component and the second cable clamping component.

[0014] Preferably, the rack comprises: a bottom plate and a side plate, wherein the two side plates are arranged on the bottom plate opposite to each other and form an installation cavity therebetween, the cable support assembly, the guide assembly, the first cable clamping assembly, the second cable clamping assembly and the connecting assembly are all arranged in the installation cavity, the two ends of the cable support assembly are respectively connected to the inner walls of the side plates on the corresponding sides, and the two ends of the guide assembly are respectively connected to the inner walls of the side plates on the corresponding sides.

[0015] Preferably, the cable support assembly comprises: a support rod, both ends of which are respectively connected to the inner walls of the side panels on the corresponding sides of the rack.

[0016] Preferably, the guide assembly includes: a slide groove, both ends of which are respectively connected to the inner walls of the side panels on the corresponding sides of the frame, the slide groove is provided with a first slide hole and a second slide hole, the first cable clamping assembly and the second cable clamping assembly are respectively arranged in the first slide hole and the second slide hole, and move therein.

[0017] Preferably, the first cable clamping assembly comprises: a first sliding rod, the first sliding rod is arranged in a first sliding hole of a sliding groove in the guide assembly and is pressed against the cable.

[0018] Preferably, the first cable clamping assembly further comprises: a first sleeve, wherein the first sleeve is sleeved on the first sliding rod and pressed tightly against the cable.

[0019] Preferably, the second cable clamping assembly comprises: a second sliding rod, the second sliding rod is arranged in a second sliding hole of a sliding groove in the guide assembly and is pressed against the cable.

[0020] Preferably, the second cable clamping assembly comprises: a second sleeve, the second sleeve is sleeved on the second sliding rod and tightly pressed against the cable.

[0021] Preferably, the connecting assembly comprises: a spring, two ends of which are respectively connected to the first sliding rod of the first cable clamping assembly and the second sliding rod of the second cable clamping assembly.

[0022] The present invention provides an installation method of a bridge cable laying device, wherein the bridge cable laying device comprises any bridge cable laying device described in the hand, and the method comprises the steps of:

[0023] Install the cable support assembly on the rack;

[0024] Installing the guide assembly on the frame;

[0025] Installing the first cable clamping assembly and the second cable clamping assembly on the guide assembly, and the two are arranged opposite to each other;

[0026] The two ends of the connecting component are respectively connected to the first cable clamping component and the second cable clamping component.

[0027] The present application provides a bridge cable laying device and an installation method thereof, which can lay multiple cables at the same time, saving labor and time, and completing the cable laying work more efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0029] Figure 1 It is a structural schematic diagram of a bridge cable laying device provided by the present invention;

[0030] Figure 2 It is a structural schematic diagram of a bridge cable laying device provided by the present invention;

[0031] Figure 3 It is a structural schematic diagram of a bridge cable laying device provided by the present invention. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0033] like Figure 1-3 In an embodiment of the present application, the present application provides a bridge cable laying device, including: a rack 10, a cable support assembly 20, a guide assembly 30, a first cable clamping assembly 40, a second cable clamping assembly 50 and a connecting assembly 60, and each part is described in detail below.

[0034] like Figure 1-3 In an embodiment of the present application, a bridge cable laying device provided by the present application includes:

[0035] The frame 10 is used to install various parts;

[0036] The cable support assembly 20 is used to support the cable 70; the cable support assembly 20 is arranged on the rack 10, and the cable 70 is supported on the cable support assembly 20;

[0037] The guide assembly 30 is used to control the first cable clamping assembly 40 and the second cable clamping assembly 50 to move along a preset direction; the guide assembly 30 is arranged on the frame 10;

[0038] The first cable clamping assembly 40 is used to clamp the cable 70 on the cable support assembly 20 together with the second cable clamping assembly 50; the first cable clamping assembly 40 is disposed on the guide assembly 30 and is pressed against the cable 70;

[0039] A second cable clamping assembly 50, used to clamp the cable 70 on the cable support assembly 20 together with the first cable clamping assembly 40; the second cable clamping assembly 50 is disposed on the guide assembly 30 and is pressed against the cable 70;

[0040] The connecting component 60 is used to connect the first cable clamping component 40 and the second cable clamping component 50 so that the two can clamp the cable 70 together; the two ends of the connecting component 60 are respectively connected to the first cable clamping component 40 and the second cable clamping component 50.

[0041] When using this bridge cable laying device for cable laying, firstly, one end of the cable 70 is passed through the gap between the first cable clamping assembly 40 and the second cable clamping assembly 50, and supported by the cable support assembly 20. Due to the presence of the connecting assembly 60, the first cable clamping assembly 40 and the second cable clamping assembly 50 will clamp the cable 70, and the operator can pull the other end of the cable 70 to complete the cable laying work along the bridge.

[0042] like Figure 1-3 In the embodiment of the present application, the rack 10 includes: a bottom plate 11 and a side plate 12, wherein the two side plates 12 are relatively arranged on the bottom plate 11 and form an installation cavity 13 therebetween, the cable support assembly 20, the guide assembly 30, the first cable clamping assembly 40, the second cable clamping assembly 50 and the connecting assembly 60 are all arranged in the installation cavity 13, and the two ends of the cable support assembly 20 are respectively connected to the inner walls of the side plates 12 on the corresponding sides, and the two ends of the guide assembly 30 are respectively connected to the inner walls of the side plates 12 on the corresponding sides.

[0043] like Figure 1-3In the embodiment of the present application, the cable support assembly 20 includes: a support rod 21, and both ends of the support rod 21 are respectively connected to the inner wall of the side plate 12 on the corresponding side of the rack 10. The outer surface of the support rod 21 can be wrapped with a protective layer, such as rubber. When the cable 70 is supported on the support rod 21 and in the process of pulling and laying, the protective layer can reduce the probability of the cable 70 being damaged by friction with the surface of the support rod 21.

[0044] like Figure 1-3 In the embodiment of the present application, the guide assembly 30 includes: a slide groove 31, both ends of which are respectively connected to the inner walls of the side panels 12 on the corresponding sides of the frame 10, and a first slide hole 32 and a second slide hole 33 are provided on the slide groove 31, and the first cable clamping assembly 40 and the second cable clamping assembly 50 are respectively arranged in the first slide hole 32 and the second slide hole 33, and move therein.

[0045] like Figure 1-3 In the embodiment of the present application, the first cable clamping assembly 40 includes: a first sliding rod 41, the first sliding rod 41 is disposed in the first sliding hole 32 of the sliding groove 31 in the guide assembly 30, and is pressed against the cable 70. Further, the first cable clamping assembly 40 may also include a first sleeve 42, the first sleeve 42 is sleeved on the first sliding rod 41, and is pressed against the cable 70.

[0046] like Figure 1-3 In the embodiment of the present application, the second cable clamping assembly 50 includes: a second sliding rod 51, which is disposed in the second sliding hole 33 of the sliding groove 31 in the guide assembly 30 and is pressed against the cable 70. Further, the second cable clamping assembly 50 may also include a second sleeve 52, which is sleeved on the second sliding rod 51 and is pressed against the cable 70.

[0047] like Figure 1-3 In the embodiment of the present application, the connecting component 60 includes: a spring 61, and both ends of the spring 61 are respectively connected to the first sliding rod 41 of the first cable clamping component 40 and the second sliding rod 51 of the second cable clamping component 50.

[0048] In the embodiment of the present application, the first sliding rod 41 is disposed in the first sliding hole 32 and can move in the first sliding hole 32; the second sliding rod 51 is disposed in the second sliding hole 33 and can move in the second sliding hole 33. The spring 61 connects the first sliding rod 41 and the second sliding rod 51 so that the distance between them is smaller than the outer diameter of the cable 70.

[0049] Furthermore, the first sleeve 42 and the second sleeve 52 respectively arranged on the first sliding rod 41 and the second sliding rod 51 directly contact the surface of the cable 70 and jointly press the cable 70. The first sleeve 42 can be rotatably arranged on the first sliding rod 41 through a rotating shaft, and the second sleeve 52 can be rotatably arranged on the second sliding rod 51 through a rotating shaft. When the cable 70 is pulled, the first sleeve 42 and the second sleeve 52 can respectively rotate on the first sliding rod 41 and the second sliding rod 51 around their own rotating shafts, so as to facilitate the laying of the cable 70. The first sleeve 42 and the second sleeve 52 can be made of a flexible material such as rubber.

[0050] The present invention provides an installation method for a bridge cable laying device, wherein the bridge cable laying device comprises: Figure 1-3 The bridge cable laying device described in the method comprises the steps of:

[0051] Install the cable support assembly 20 on the rack 10;

[0052] Installing the guide assembly 30 on the frame 10;

[0053] The first cable clamping assembly 40 and the second cable clamping assembly 50 are installed on the guide assembly 30, and the two are arranged opposite to each other;

[0054] The two ends of the connecting assembly 60 are respectively connected to the first cable clamping assembly 40 and the second cable clamping assembly 50 .

[0055] The present application provides a bridge cable laying device and an installation method thereof, which can lay multiple cables at the same time, saving labor and time, and completing the cable laying work more efficiently.

[0056] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. A bridge cable laying device, It is characterized in that include: A rack for mounting various parts; A cable support assembly, used for supporting cables; The cable support assembly is arranged on the rack, and the cable is supported on the cable support assembly; A guide assembly, used for controlling the first cable clamping assembly and the second cable clamping assembly to move along a preset direction; The guide assembly is arranged on the frame, and comprises: a slide slot, both ends of which are respectively connected to the inner wall of the side plate of the corresponding side of the frame, the slide slot is provided with a first slide hole and a second slide hole, the first cable clamping assembly and the second cable clamping assembly are respectively arranged in the first slide hole and the second slide hole, and move therein; The first cable clamping assembly is used to clamp the cable on the cable support assembly together with the second cable clamping assembly; the first cable clamping assembly is arranged on the guide assembly and is pressed against the cable; the first cable clamping assembly comprises: a first sliding rod, the first sliding rod is arranged in the first sliding hole of the sliding groove in the guide assembly and is pressed against the cable; The second cable clamping assembly is used to clamp the cable on the cable support assembly together with the first cable clamping assembly; the second cable clamping assembly is arranged on the guide assembly and is pressed against the cable; the second cable clamping assembly comprises: a second sliding rod, the second sliding rod is arranged in the second sliding hole of the sliding groove in the guide assembly and is pressed against the cable; A connecting component is used to connect the first cable clamping component and the second cable clamping component so that the two can clamp the cable together; the two ends of the connecting component are respectively connected to the first cable clamping component and the second cable clamping component; the connecting component includes: a spring, the two ends of the spring are respectively connected to the first sliding rod of the first cable clamping component and the second sliding rod of the second cable clamping component.

2. The bridge cable laying device according to claim 1, It is characterized in that The rack includes: a base plate and side plates, wherein the two side plates are arranged on the base plate opposite to each other and form an installation cavity therebetween, the cable support assembly, the guide assembly, the first cable clamping assembly, the second cable clamping assembly and the connecting assembly are all arranged in the installation cavity, the two ends of the cable support assembly are respectively connected to the inner walls of the side plates on the corresponding sides, and the two ends of the guide assembly are respectively connected to the inner walls of the side plates on the corresponding sides.

3. The bridge cable laying device according to claim 1, It is characterized in that The cable support assembly comprises a support rod, both ends of which are respectively connected to the inner walls of the side panels on the corresponding sides of the rack.

4. The bridge cable laying device according to claim 1, It is characterized in that The first cable clamping assembly further includes a first sleeve, which is sleeved on the first sliding rod and tightly pressed against the cable.

5. The bridge cable laying device according to claim 1, It is characterized in that The second cable clamping assembly includes a second sleeve, which is sleeved on the second sliding rod and tightly pressed against the cable.

6. A method for installing a bridge cable laying device, It is characterized in that The bridge cable laying device comprises the bridge cable laying device as claimed in any one of claims 1 to 5, and the method comprises the steps of: Install the cable support assembly on the rack; Installing the guide assembly on the frame; Installing the first cable clamping assembly and the second cable clamping assembly on the guide assembly, and the two are arranged opposite to each other; The two ends of the connecting component are respectively connected to the first cable clamping component and the second cable clamping component.

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