Roadway cable laying and mounting equipment

Abstract

The utility model relates to roadway cable laying and mounting equipment, which comprises a movable base, a fixing frame is fixedly mounted at the top of the movable base, a motor is fixedly mounted outside the fixing frame, a driving rod is rotatably mounted in the fixing frame, a pushing shaft is fixedly mounted outside the driving rod, and a cable is arranged on the pushing shaft. And a moving rod is movably installed in the fixing frame, and a rotating shaft is rotationally installed outside the moving rod. According to the roadway cable laying and mounting equipment, a cable penetrates between a rotating shaft and a pushing shaft, a motor is started, the cable can be driven to transmit through a driving rod, the pushing shaft and the rotating shaft, when a cable with a large diameter needs to be transmitted, an electric telescopic rod is started, and the cable can be transmitted through a connecting rod, a swing rod, a movable plate, a moving rod, a fixing frame, the driving rod and a sliding groove. And the distance between the pushing shaft and the rotating shaft can be adjusted according to the diameter of the cable, so that the equipment can be adapted to cables with different diameters for use.

Description

Technical Field

[0001] This utility model relates to the field of cable laying technology, specifically to a cable laying and installation device for tunnels. Background Technology

[0002] Cable laying is the process of laying and installing cables along a surveyed route to form a cable line. Depending on the application, it can be divided into several laying methods, such as overhead, underground (pipes and direct burial), underwater, wall, and tunnel. Choosing the correct method during cable laying is essential to ensuring the transmission quality of the line.

[0003] A search revealed a utility model patent (CN222016048U) disclosing an auxiliary electromechanical installation device for cable laying. This utility model patent includes: a base; an adjustment assembly comprising an electric push rod and a support platform, with the electric push rod fixedly mounted on the top of the base and the support platform fixedly connected to the movable end of the electric push rod; and a cable laying assembly comprising a winding wheel, a cable, a top frame, a rotating rod, and a pushing roller, with the winding wheel fixedly connected to the top of the support platform and the top frame fixedly connected to the top of the support platform. The rotating rod is symmetrically and rotatably connected through the inner wall of the top frame, and the pushing roller is fixedly connected to the side wall of the rotating rod. This utility model, through the inclusion of a brush plate, a cleaning frame, and a receiving box, allows the brush plate to wipe away dust from the side wall of the cable, and the dust falls into the receiving box for subsequent centralized processing. The cable, after being wiped by the brush plate, makes it easier for workers to see if there is any damage on the cable surface, facilitating timely repair or replacement.

[0004] In the above comparative example, when the cable is being transmitted, since the distance between the two push rollers is fixed, when the cable diameter is different, the thicker cable may not be able to be transmitted between the two push rollers. Therefore, a tunnel cable laying and installation device is proposed to solve the above problem. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a cable laying and installation device for tunnels, which has the advantages of being applicable to cables of different diameters. It solves the problem in the comparative example above, where the distance between the two push rollers is fixed when transmitting cables, and thicker cables may not be able to pass between the two push rollers when the cable diameter is different.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tunnel cable laying and installation device, including a movable base, wherein a pushing structure is installed on the top of the movable base;

[0007] The pushing structure includes a fixed frame, which is fixedly installed on the top of the movable base. A motor is fixedly installed on the outside of the fixed frame. A drive rod is rotatably installed inside the fixed frame. A push shaft is fixedly installed on the outside of the drive rod. A moving rod is movably installed inside the fixed frame. A rotating shaft is rotatably installed on the outside of the moving rod. A swing rod is rotatably installed on the outside of the moving rod. A connecting rod is rotatably installed inside the swing rod. A movable plate is rotatably installed on the outside of the connecting rod. A sliding groove is opened inside the movable plate. An electric telescopic rod is fixedly installed on the outside of the fixed frame.

[0008] Furthermore, a cleaning frame is fixedly installed on the top of the mobile base, three cleaning clips are installed inside the cleaning frame, a spring is fixedly installed inside the cleaning frame, a winding reel is fixedly installed on the top of the mobile base, and a handrail is fixedly installed on the top of the mobile base.

[0009] Furthermore, the output shaft of the motor passes through the fixed frame and is fixedly connected to the drive rod, and the drive rod passes through the push shaft and is fixedly connected to the push shaft.

[0010] Furthermore, the right side of the drive rod passes through the fixed frame and is slidably connected to the slide groove, and the moving rod passes through the rotating shaft and is rotatably connected to the rotating shaft.

[0011] Furthermore, the right side of the movable rod passes through the fixed frame and is rotatably connected to the swing rod, and the connecting rod passes through the movable plate and is movably connected to the movable plate.

[0012] Furthermore, the electric telescopic rod is fixedly connected to the connecting rod, and the spring is fixedly connected to two of the cleaning clamps.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] This cable laying and installation equipment in the tunnel allows the cable to pass between a rotating shaft and a pushing shaft. When the motor is turned on, the cable can be driven through the driving rod, pushing shaft, and rotating shaft. When it is necessary to transmit cables with larger diameters, the electric telescopic rod is activated. Through the connecting rod, swing rod, movable plate, moving rod, fixed frame, driving rod, and slide, the distance between the pushing shaft and the rotating shaft can be adjusted according to the diameter of the cable, so that the equipment can be used for cables of different diameters. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0016] Figure 2 This is a side view of the pushing structure of this utility model;

[0017] Figure 3This is a rear view of the pushing structure of this utility model;

[0018] Figure 4 This is a perspective view of the cleaning frame of this utility model.

[0019] In the diagram: 1. Movable base; 2. Pushing structure; 201. Fixed frame; 202. Motor; 203. Drive rod; 204. Push shaft; 205. Moving rod; 206. Rotating shaft; 207. Swing rod; 208. Connecting rod; 209. Movable plate; 210. Slide groove; 211. Electric telescopic rod; 3. Cleaning frame; 4. Cleaning clamp; 5. Spring; 6. Reel; 7. Handrail. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 The tunnel cable laying and installation equipment in this embodiment includes a movable base 1, a pushing structure 2 installed on the top of the movable base 1, a cleaning frame 3 fixedly installed on the top of the movable base 1, three cleaning clamps 4 installed inside the cleaning frame 3, a spring 5 fixedly installed inside the cleaning frame 3, a winding reel 6 fixedly installed on the top of the movable base 1, and a handrail 7 fixedly installed on the top of the movable base 1.

[0022] The pushing structure 2 includes a fixed frame 201. The fixed frame 201 is fixedly installed on the top of the movable base 1. A motor 202 is fixedly installed on the outside of the fixed frame 201. A drive rod 203 is rotatably installed inside the fixed frame 201. A push shaft 204 is fixedly installed on the outside of the drive rod 203. A moving rod 205 is movably installed inside the fixed frame 201. A rotating shaft 206 is rotatably installed on the outside of the moving rod 205. A swing rod 207 is rotatably installed on the outside of the moving rod 205. A connecting rod 208 is rotatably installed inside the swing rod 207. A movable plate 209 is rotatably installed on the outside of the connecting rod 208. A sliding groove 210 is opened inside the movable plate 209. An electric telescopic rod 211 is fixedly installed on the outside of the fixed frame 201.

[0023] exist Figure 4In the middle, the electric telescopic rod 211 is fixedly connected to the connecting rod 208, and the spring 5 is fixedly connected to two of the cleaning clamps 4. The spring 5 has a telescopic connecting cylinder inside, and the two ends of the connecting cylinder are fixedly connected to the cleaning clamps 4 and the cleaning frame 3 respectively, so that the connection between the cleaning clamps 4 and the cleaning frame 3 can be maintained when the cleaning clamps 4 move according to the diameter of the cable.

[0024] exist Figure 2 In the middle, the output shaft of the motor 202 passes through the fixed frame 201 and is fixedly connected to the drive rod 203. The drive rod 203 passes through the push shaft 204 and is fixedly connected to the push shaft 204. The outside of the push shaft 204 is provided with an anti-slip pad. After the push shaft 204 is in contact with the top of the cable, the push shaft 204 rotates, which can drive the cable to transmit power, so that the cable can be avoided from being damaged by dragging when the cable is unloaded.

[0025] exist Figure 2 In the middle, the right side of the movable rod 205 passes through the fixed frame 201 and is rotatably connected to the swing rod 207. The connecting rod 208 passes through the movable plate 209 and is movably connected to the movable plate 209. A slider is installed on the left side of the movable rod 205. A slide rail is provided on the inner left wall of the fixed frame 201. Through the sliding connection between the slider and the slide rail, the movable rod 205 can be kept connected to the fixed frame 201 when the movable rod 205 moves.

[0026] During implementation, the following steps are performed: When in use, the cable wound around the outside of the reel 6 passes between the three cleaning clamps 4. The surface of the cable is wiped by the cleaning cloth inside the three cleaning clamps 4. Then, the cable passes between the rotating shaft 206 and the push shaft 204. The motor 202 is turned on to drive the cable. When it is necessary to transmit cables with larger diameters, the electric telescopic rod 211 is turned on. The distance between the push shaft 204 and the rotating shaft 206 can be adjusted according to the diameter of the cable, so that the equipment can be used for cables of different diameters.

[0027] In summary, in this tunnel cable laying and installation equipment, the cable wound on the outside of the reel 6 passes between three cleaning clamps 4. The surface of the cable is wiped by the cleaning cloth inside the three cleaning clamps 4. Then, the cable passes between the rotating shaft 206 and the push shaft 204. The motor 202 is turned on, and the drive rod 203 and the push shaft 204 rotate to drive the cable. This causes the rotating shaft 206 to rotate simultaneously with the cable transmission. When it is necessary to transmit cables with larger diameters, the electric telescopic rod 211 is activated, which moves the connecting rod 208, causing the swing rod 207 and the movable plate 209 to move. When the swing arm 207 moves, the moving arm 205 slides inside the fixed frame 201. At the same time, the movable plate 209 moves, and the drive arm 203 slides inside the slide groove 210. This allows the distance between the push shaft 204 and the rotating shaft 206 to be adjusted according to the diameter of the cable, making the device adaptable to cables of different diameters. This solves the problem in the comparative example above, where the distance between the two push rollers is fixed, and when the cable diameter is different, thicker cables may not be able to pass between the two push rollers.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable laying and installation device for tunnels, comprising a movable base (1), characterized in that: A pushing structure (2) is installed on the top of the movable base (1); The pushing structure (2) includes a fixed frame (201). The fixed frame (201) is fixedly installed on the top of the movable base (1). A motor (202) is fixedly installed on the outside of the fixed frame (201). A drive rod (203) is rotatably installed inside the fixed frame (201). A push shaft (204) is fixedly installed on the outside of the drive rod (203). A moving rod (205) is movably installed inside the fixed frame (201). A rotating shaft (206) is rotatably installed on the outside of the moving rod (205). A swing rod (207) is rotatably installed on the outside of the moving rod (205). A connecting rod (208) is rotatably installed inside the swing rod (207). A movable plate (209) is rotatably installed on the outside of the connecting rod (208). A sliding groove (210) is opened inside the movable plate (209). An electric telescopic rod (211) is fixedly installed on the outside of the fixed frame (201).

2. The tunnel cable laying and installation equipment according to claim 1, characterized in that: A cleaning frame (3) is fixedly installed on the top of the mobile base (1). Three cleaning clips (4) are installed inside the cleaning frame (3). A spring (5) is fixedly installed inside the cleaning frame (3). A winding reel (6) is fixedly installed on the top of the mobile base (1). A handrail (7) is fixedly installed on the top of the mobile base (1).

3. The tunnel cable laying and installation equipment according to claim 1, characterized in that: The output shaft of the motor (202) passes through the fixing frame (201) and is fixedly connected to the drive rod (203). The drive rod (203) passes through the push shaft (204) and is fixedly connected to the push shaft (204).

4. The tunnel cable laying and installation equipment according to claim 1, characterized in that: The drive rod (203) passes through the fixed frame (201) on the right side and is slidably connected to the slide groove (210), and the moving rod (205) passes through the rotating shaft (206) and is rotatably connected to the rotating shaft (206).

5. The tunnel cable laying and installation equipment according to claim 1, characterized in that: The right side of the movable rod (205) passes through the fixed frame (201) and is rotatably connected to the swing rod (207), and the connecting rod (208) passes through the movable plate (209) and is movably connected to the movable plate (209).

6. The tunnel cable laying and installation equipment according to claim 2, characterized in that: The electric telescopic rod (211) is fixedly connected to the connecting rod (208), and the spring (5) is fixedly connected to two of the cleaning clamps (4).

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