An assembled adjustable inhaul cable anchorage device

Abstract

The utility model provides a kind of assembly adjustable inhaul cable anchoring device, belong to inhaul cable anchoring field, including pedestal, fixed rod, turntable and clamping seat, the positioning assembly includes electric push rod fixedly installed in pedestal top one end, the inside fixed connection of recess has first limit rod, the outer wall rotationally connected with rotating block of first limit rod, the fixed connection with guide block between turntable and rotary disc, the outer wall rotationally connected with rotating block of fixed rod where the guide block is located is penetrated, the rotating groove is set in one end of rotating block, the inside fixed connection of rotating groove has second limit rod, the outer wall rotationally connected with rotating wheel of second limit rod.The utility model solves the center positioning of different size inhaul cable, ensures that inhaul cable is stressed evenly, to pass through three evenly distributed positioning assembly, linkage is driven by electric push rod to multiple rotating structures, and rotating wheel position can be flexibly adjusted according to inhaul cable size.

Description

Technical Field

[0001] This utility model relates to the field of cable anchoring, and more specifically, to an assembled adjustable cable anchoring device. Background Technology

[0002] Cable anchoring devices are core load-bearing components in cable-stayed structures (such as cable-stayed bridges, suspension bridges, mast structures, curtain wall supports, etc.). Their main function is to safely and stably transfer the tension of the cables to the main structure (such as bridge towers, main beams, and building frames). They must also accommodate position adjustments, stress release, and subsequent maintenance needs during cable installation and use. However, a type of prefabricated adjustable cable anchoring device on the market has the following problems:

[0003] (1) During the installation and fixing of cable-type structures, due to the variety of cable specifications (diameter and size differences), traditional anchoring devices are often difficult to adapt to the center positioning requirements of cables of different sizes, and have poor versatility.

[0004] (2) The installation and dismantling process of existing anchoring devices is usually cumbersome and complicated, which not only affects construction efficiency, but also may lead to low secondary utilization rate of the device due to inconvenience of dismantling, increasing construction costs. In addition, some anchoring devices have insufficient structural stability and are prone to positioning displacement when the cable is under stress, which affects the safety of the overall structure. To this end, a prefabricated adjustable cable anchoring device is proposed. Utility Model Content

[0005] The purpose of this invention is to address the current situation where it is difficult to adapt to the center positioning requirements of cables of different sizes, and where positioning deviation occurs when the cables are under stress.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0007] The present invention is as follows: an assembled adjustable cable anchoring device, comprising a base, a fixing rod, a turntable and a clamping seat, wherein the top of the base and the clamping seat are provided with positioning components for positioning cables of different sizes, and one side of the base is provided with a disassembly component for facilitating the disassembly and installation of the positioning components.

[0008] The positioning assembly includes an electric push rod fixedly installed at one end of the top of the base. A moving block is fixedly connected to the drive end of the electric push rod. A groove is formed on one side of the moving block. A first limiting rod is fixedly connected inside the groove. A rotating block is rotatably connected to the outer wall of the first limiting rod. A rotating disk is fixedly connected to one end of the rotating block. A guide block is fixedly connected between the rotating disk and the rotating disk. A rotating block is rotatably connected to the outer wall of the fixed rod through the guide block. A rotating groove is formed at one end of the rotating block. A second limiting rod is fixedly connected inside the rotating groove. A rotating wheel is rotatably connected to the outer wall of the second limiting rod.

[0009] As a preferred technical solution of this utility model, the number of positioning components is three, and they are evenly installed between the rotating disk and the turntable at the center of the rotating disk.

[0010] As a preferred technical solution of this utility model, the disassembly assembly includes a groove formed inside the base, a push block slidably connected to the inner wall of the groove, a slide plate fixedly connected to one side of the push block, and a third limiting rod fixedly connected inside the groove through the slide plate.

[0011] As a preferred technical solution of this utility model, a fixing plate is fixedly connected to one side of the slide plate, a spring is fixedly connected to one side of the fixing plate, and the other end of the spring is fixedly connected to the slide groove.

[0012] As a preferred technical solution of this utility model, a limiting groove is provided on one side of the clamping seat, and a slot is also provided at the bottom of the limiting groove inside the clamping seat, the size of which matches the size of the fixing plate.

[0013] As a preferred embodiment of this invention, the number of fixing rods is three, and they are evenly installed on the top of the base and the clamping seat in a circular pattern around the rotating disk. Three connecting rods are evenly installed on the top of the rotating disk. The number of disassembly components is two, and they are symmetrically installed along the center line of the base. In an optional embodiment, the top of the three connecting rods is fixedly connected to a turntable, and the clamping seat is abutted against and installed on one side of the base.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. By setting three evenly distributed positioning components and using electric push rods to drive multiple sets of rotating structures in linkage, the position of the rotating wheel can be flexibly adjusted according to the size of the cable to achieve center positioning of cables of different sizes, ensuring uniform force on the cable and improving anchoring stability;

[0016] 2. By using the combination of the set blocks and slots, the disassembly components are fitted onto the outer walls of the cables of different sizes. After the work is completed, the worker pushes the push block to move the slide plate, which in turn moves the blocks. By removing the blocks from the slots, the device can be disassembled and installed, greatly reducing the difficulty of the worker's work and improving work efficiency. Attached Figure Description

[0017] Figure 1 A three-dimensional structural diagram of an assembled adjustable cable anchoring device provided by this utility model;

[0018] Figure 2 A schematic diagram of the clamping seat structure of an assembled adjustable cable anchoring device provided by this utility model;

[0019] Figure 3 A schematic diagram of the positioning component structure of an assembled adjustable cable anchoring device provided by this utility model;

[0020] Figure 4 A schematic diagram of the second limiting rod structure of an assembled adjustable cable anchoring device provided by this utility model;

[0021] Figure 5 This is an enlarged structural diagram of section A of an assembled adjustable cable anchoring device provided by this utility model.

[0022] The diagram shows: 1. Base; 2. Positioning assembly; 201. Electric push rod; 202. Moving block; 203. First limit rod; 204. Rotating block; 205. Rotary disk; 206. Rotating block; 207. Guide block; 208. Second limit rod; 209. Rotary wheel; 3. Disassembly assembly; 301. Push block; 302. Third limit rod; 303. Slide groove; 304. Slide plate; 305. Spring; 306. Fixing plate; 307. Limiting groove; 308. Slot; 4. Fixing rod; 5. Turntable; 6. Connecting rod; 7. Clamping seat. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0024] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0025] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0026] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0027] like Figures 1-5 As shown, this embodiment proposes an assembled adjustable cable anchoring device, including a base 1, a fixing rod 4, a turntable 5 and a clamping seat 7. The top of the base 1 and the clamping seat 7 are provided with a positioning component 2 for positioning cables of different sizes, and a disassembly component 3 is provided on one side of the base 1 for facilitating the disassembly and installation of the positioning component 2.

[0028] The positioning component 2 includes an electric push rod 201 fixedly installed at one end of the top of the base 1. A moving block 202 is fixedly connected to the drive end of the electric push rod 201. A groove is provided on one side of the moving block 202. A first limiting rod 203 is fixedly connected inside the groove. A rotating block 204 is rotatably connected to the outer wall of the first limiting rod 203. A rotating disk 205 is fixedly connected to one end of the rotating block 204. A guide block 207 is fixedly connected between the rotating disk 5 and the rotating disk 205. A rotating block 206 is rotatably connected to the outer wall of the fixed rod 4 through the guide block 207. A rotating groove is provided at one end of the rotating block 206. A second limiting rod 208 is fixedly connected inside the rotating groove. A rotating wheel 209 is rotatably connected to the outer wall of the second limiting rod 208.

[0029] like Figure 1 , Figure 3 and Figure 4 As shown, in a preferred embodiment, based on the above method, the number of positioning components 2 is three and they are evenly installed between the rotating disk 205 and the turntable 5 at the center of the rotating disk 205.

[0030] like Figure 1 , Figure 2 and Figure 5 As shown, in a preferred embodiment, based on the above method, the disassembly assembly 3 further includes a groove 303 opened inside the base 1, a push block 301 slidably connected to the inner wall of the groove 303, a slide plate 304 fixedly connected to one side of the push block 301, and a third limiting rod 302 fixedly connected to the slide plate 304 inside the groove 303.

[0031] like Figure 5As shown, in a preferred embodiment, based on the above method, a fixing plate 306 is fixedly connected to one side of the slide plate 304, a spring 305 is fixedly connected to one side of the slide plate 304, and the other end of the spring 305 is fixedly connected to the slide groove 303.

[0032] like Figure 5 As shown, in a preferred embodiment, based on the above method, a limiting groove 307 is further provided on one side of the clamping seat 7, and a slot 308 is also provided at the bottom of the limiting groove 307 inside the clamping seat 7. The size of the slot 308 matches the size of the fixing plate 306.

[0033] like Figure 3 As shown, in a preferred embodiment, based on the above method, the number of fixing rods 4 is three and they are evenly installed on the top of the base 1 and the clamping seat 7 in a circle on the rotating disk 205. Three connecting rods 6 are evenly installed on the top of the rotating disk 205. The number of disassembly components 3 is two and they are symmetrically installed on the center line of the base 1.

[0034] like Figure 1 As shown, in a preferred embodiment, based on the above method, a turntable 5 is fixedly connected to the top of the three connecting rods 6, and a clamping seat 7 is abutted and installed on one side of the base 1.

[0035] Specifically, in use, this prefabricated adjustable cable anchoring device works as follows: when center positioning of the cable is required, the electric push rod 201 is activated, which drives the moving block 202 to move, which in turn drives the rotating block 204 to move. The limiting rod 203 limits the rotation of the rotating block 204, enabling it to rotate. The rotating block 204 then drives the rotating disk 205 to rotate, which in turn drives the guide block 207 and connecting rod 6 to rotate. The guide block 207 drives the rotating block 206 to rotate, which in turn drives the second limiting rod 208 and rotating wheel 209 to rotate. The position of the rotating wheel 209 is adjusted according to the size of the cable. The device has a center adjustment function. When the cable needs to be positioned, the base 1 and the clamping seat 7 are fitted onto the outer wall of the cable. By pushing the base 1, the disassembly assembly 3 is moved, pushing the locking block 303 into the limiting groove 307. The spring 305 pushes the locking block 303 into the locking groove 308. When the steel pipe column needs to be disassembled after positioning, the worker pushes the push block 301, which moves the sliding plate 304. The sliding plate 304 then squeezes the spring 305 and guides it through the third limiting rod 302. At this time, the sliding plate 304 moves the locking block 303 out of the locking groove 308, thus completing the disassembly function of the device and facilitating its secondary use.

[0036] All technical features in this embodiment can be freely combined according to actual needs.

[0037] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A prefabricated adjustable cable anchoring device, comprising a base (1), characterized in that: The base (1) and the clamping seat (7) are provided with a positioning component (2) for positioning cables of different sizes on the top of the base (1) and the clamping seat (7), and a disassembly component (3) for facilitating the disassembly and installation of the positioning component (2) on one side of the base (1). The positioning component (2) includes an electric push rod (201) fixedly installed at one end of the top of the base (1). The driving end of the electric push rod (201) is fixedly connected to a moving block (202). A groove is provided on one side of the moving block (202). A first limiting rod (203) is fixedly connected inside the groove. A rotating block (204) is rotatably connected to the outer wall of the first limiting rod (203). A rotating disk (205) is fixedly connected to one end of the rotating block (204). A guide block (207) is fixedly connected between the rotating disk (5) and the rotating disk (205). A rotating block (206) is rotatably connected to the outer wall of the fixed rod (4) through the guide block (207). A rotating groove is provided at one end of the rotating block (206). A second limiting rod (208) is fixedly connected inside the rotating groove. A rotating wheel (209) is rotatably connected to the outer wall of the second limiting rod (208).

2. The assembled adjustable cable anchoring device according to claim 1, characterized in that: The number of positioning components (2) is three, and they are evenly installed between the rotating disk (205) and the turntable (5) at the center of the rotating disk (205).

3. The assembled adjustable cable anchoring device according to claim 1, characterized in that: The disassembly assembly (3) includes a groove (303) opened inside the base (1), a push block (301) is slidably connected to the inner wall of the groove (303), a slide plate (304) is fixedly connected to one side of the push block (301), and a third limiting rod (302) is fixedly connected inside the groove (303) through the slide plate (304).

4. The assembled adjustable cable anchoring device according to claim 3, characterized in that: A fixing plate (306) is fixedly connected to one side of the slide plate (304), and a spring (305) is fixedly connected to one side of the slide plate (304). The other end of the spring (305) is fixedly connected to the slide groove (303).

5. The assembled adjustable cable anchoring device according to claim 1, characterized in that: A limiting groove (307) is provided on one side of the clamping seat (7), and a slot (308) is also provided at the bottom of the limiting groove (307) inside the clamping seat (7). The size of the slot (308) matches the size of the fixing plate (306).

6. The assembled adjustable cable anchoring device according to claim 1, characterized in that: The number of fixed rods (4) is three and they are evenly installed on the top of the base (1) and the clamping seat (7) in a circle on the rotating disk (205). Three connecting rods (6) are evenly installed on the top of the rotating disk (205). The number of disassembly components (3) is two and they are symmetrically installed on the center line of the base (1).

7. The assembled adjustable cable anchoring device according to claim 6, characterized in that: A turntable (5) is fixedly connected to the top of the three connecting rods (6), and the clamping seat (7) is abutted against one side of the base (1).

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