Installation equipment for kerb

Abstract

The utility model relates to a curb mounting device, which belongs to the technical field of curb mounting and comprises a keel frame, a clamping component, a winding component and a steel cable. The clamping assemblies are arranged on the two sides of the keel frame correspondingly and located at the front end of the keel frame. The winding assembly is arranged at the front end of the keel frame, any clamping assembly is connected with the steel cables, and the two steel cables are wound on the winding assembly. The winding assembly comprises a winding disc, a rotating handle and a plug pin. The winding disc is rotationally arranged on the keel frame, the rotating handle is arranged on the winding disc and used for rotating the winding disc, the plug pins are arranged on the rotating handle, the keel frame is provided with a plurality of plug pin holes, the plug pin holes and the winding disc are in a concentric circumferential array and located on the outer side of the winding disc, and the plug pins are matched with the plug pin holes to be used for fixing the winding disc. Through the synchronous adjusting function of the winding assembly, the two clamping assemblies can be synchronously adjusted, the two ends of the kerb are clamped or loosened at the same time, the installation process is greatly simplified, and the installation efficiency and stability are improved.

Description

Technical Field

[0001] This utility model belongs to the field of curbstone installation technology, specifically relating to an installation device for curbstones. Background Technology

[0002] Traditionally, curbstone installation presents numerous inconveniences for workers. The usual practice involves two workers lifting the curbstone by both ends and slowly moving it to the designated installation position. This method has several significant problems.

[0003] First, from an efficiency perspective, the two-person collaborative method is not only time-consuming but also physically demanding, leading to low work efficiency. In modern construction environments, this inefficient method is clearly no longer able to meet the demands for rapid and efficient construction. Second, from a safety perspective, the prolonged and strenuous lifting movements of construction workers are highly likely to cause injuries such as lumbar muscle strain and sprains, posing a serious threat to their health.

[0004] Based on the aforementioned technical problems, Chinese Patent Application No. CN202120463200.6 discloses a stone-carving handcart, including a wheel rotatably connected to an axle, a support rod connecting the axle and a lever, a handle fixed to the rear end of the lever, a crossbar fixed to the front end of the lever, two clamping devices installed at both ends of the crossbar, and a first turntable assembly installed at the rear end of the lever and capable of circumferential positioning. First cables fixed to the left and right ends of the first axle of the first turntable assembly are respectively connected to the pull ropes of the two clamping arms of each clamping device via first pulleys installed on the lever and the crossbar. The handcart also includes a second turntable assembly installed at the rear end of the lever and capable of circumferential positioning. Second cables fixed to the left and right ends of the second axle of the second turntable assembly are respectively connected to the hinge points of the two clamping arms of each clamping device via second pulleys installed on the lever and the crossbar.

[0005] In the above solution, there are two clamping devices, which are independently controlled. When adjusting the clamping or releasing state of the two devices, the clamping or releasing state of the two devices may be inconsistent, which may cause the curb stone to fall off.

[0006] Therefore, an improved installation device for curb stones is proposed based on the above scheme. Utility Model Content

[0007] To address the aforementioned problems in the existing technology, this utility model provides an installation device for curb stones, solving the problem that the two clamping devices need to be adjusted independently during installation in existing curb stone installation devices.

[0008] The objective of this utility model can be achieved through the following technical solutions:

[0009] An installation device for curb stones includes a keel frame, clamping components, a winding component, and steel cables; a pair of clamping components are respectively disposed on both sides of the keel frame and located at the front end of the keel frame; the winding component is disposed at the front end of the keel frame, each clamping component is connected to the steel cables, and both steel cables are wound into the winding component.

[0010] The winding assembly includes a winding reel, a rotating handle, and a pin. The winding reel is rotatably mounted on the keel frame. The rotating handle is mounted on the winding reel for rotating the winding reel. The pin is mounted on the rotating handle. The keel frame has a plurality of pin holes, which are arranged in a circular array with the winding reel at the same center and located on the outer side of the winding reel. The pin cooperates with the pin holes to fix the winding reel.

[0011] Preferably, the pin is slidably connected to the rotating handle in the vertical direction.

[0012] Preferably, the winding reel is provided with an upper winding space and a lower winding space. The upper winding space is used to wind up the steel cable connected to the left clamping assembly, and the lower winding space is used to wind up the steel cable connected to the right clamping assembly.

[0013] Preferably, the keel frame is further provided with a front rotating roller, which is used to converge the two dispersed steel cables and change them from a vertical state to a horizontal state; the front rotating roller includes a mounting base, a left rotating roller and a right rotating roller, the mounting base is provided on the keel frame and located on the top of the clamping assembly, and the left rotating roller and the right rotating roller are respectively rotatably arranged on both sides of the mounting base.

[0014] Preferably, the lower part of the keel frame is further provided with a pair of rotating wheels for movement; the rotating wheels are located between the clamping assembly and the winding reel.

[0015] Preferably, a pair of said clamping components are located between a pair of said rotating wheels.

[0016] The beneficial effects of this utility model are as follows:

[0017] This application utilizes the synchronous adjustment function of the take-up assembly, allowing the two clamping assemblies to be adjusted synchronously to simultaneously clamp or loosen both ends of the curbstone, greatly simplifying the installation process and improving installation efficiency. The design of the pin and pin hole allows the take-up reel to be fixed in a specific position, avoiding unstable clamping of the clamping assembly that could cause the curbstone to fall off, thereby ensuring the stability of the clamping assembly during installation. Attached Figure Description

[0018] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a side view of the installation device provided in one embodiment of the present invention;

[0020] Figure 2 This is a front view of the installation device provided in one embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of a winding reel structure provided in one embodiment of the present invention;

[0022] Figure 4 This is a top view of the winding assembly provided in one embodiment of the present invention;

[0023] Legend: 1. Frame; 2. Clamping assembly; 3. Rewinding assembly; 31. Rewinding reel; 311. Upper rewinding space; 312. Lower rewinding space; 32. Rotating handle; 33. Pin; 4. Steel cable; 5. Pin hole; 6. Front rotating roller; 61. Mounting base; 62. Left rotating roller; 63. Right rotating roller; 7. Rotating wheel. Detailed Implementation

[0024] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0025] like Figures 1-4 As shown, an installation device for curb stones includes a frame 1, clamping components 2, a winding component 3, and steel cables 4; a pair of clamping components 2 are respectively arranged on both sides of the frame 1 and located at the front end of the frame 1; the winding component 3 is arranged at the front end of the frame 1, and each clamping component 2 is connected to the steel cable 4. Both steel cables 4 are wound into the winding component 3. By rotating the winding reel 31, the positions of the two clamping components 2 can be adjusted synchronously to achieve the function of clamping and releasing the curb stone.

[0026] The winding assembly 3 includes a winding reel 31, a rotating handle 32, and a pin 33. The winding reel 31 is rotatably mounted on the keel frame 1. The rotating handle 32 is mounted on the winding reel 31 and is used to manually rotate the winding reel 31 to tighten or loosen the steel cable 4. The pin 33 is mounted on the rotating handle 32. The keel frame 1 has several pin holes 5, which are arranged in a circular array with the winding reel 31 at the same center and located on the outer side of the winding reel 31. The pin 33 cooperates with the pin holes 5 to fix the winding reel 31. When the handle 32 drives the winding reel 31 to the desired position, the pin 33 can be inserted into the corresponding pin hole 5 to fix the winding reel 31, ensuring the stability and accuracy of the clamping assembly 2. Since the two steel cables 4 are wound together on the winding reel 31, when the handle 32 is turned, the two steel cables 4 will tighten or loosen synchronously, thereby driving the two clamping assemblies 2 to move synchronously. This solves the problem that the two clamping devices in the existing curbstone installation equipment need to be adjusted independently, improving the installation efficiency and accuracy.

[0027] In summary, this application utilizes the synchronous adjustment function of the take-up assembly 3, allowing the two clamping assemblies 2 to be adjusted synchronously to simultaneously clamp or loosen both ends of the curbstone, greatly simplifying the installation process and improving installation efficiency. The design of the pin 33 and pin hole 5 allows the take-up reel 31 to be fixed in a specific position, preventing the clamping assembly 2 from being unstable and causing the curbstone to fall off, thereby ensuring the stability of the clamping assembly 2 during the installation process.

[0028] In one embodiment, the pin 33 is slidably connected to the rotating handle 32 in the vertical direction. The pin 33 is designed to slide vertically, with its upper part connected to the rotating handle 32 and its lower part used to insert into the pin hole 5 on the keel frame 1. The pin 33 may be provided with a locking mechanism, including but not limited to spring locks, threaded locks, etc., as long as it can enable the rotating handle 32 to move so that it can be stably fixed after being inserted into the pin hole 5. In addition to rotating the take-up reel 31, the rotating handle 32 also serves as a sliding guide rail for the pin 33. The rotating handle 32 is provided with a groove or guide rail, and the pin 33 is connected to these grooves or guide rails through its upper part, thereby realizing sliding in the vertical direction.

[0029] In one embodiment, the winding reel 31 is provided with an upper winding space 311 and a lower winding space 312. The upper winding space 311 is used to wind up the steel cable 4 connected to the left clamping assembly 2, and the lower winding space 312 is used to wind up the steel cable 4 connected to the right clamping assembly 2. Through the upper winding space 311 and the lower winding space 312, the two steel cables 4 are wound up on the winding reel 31 in layers. Thus, when the winding reel 31 rotates, it can uniformly control the clamping or loosening of the clamping assembly 2. The clamping assembly 2 includes a pair of clamping arms that are arranged in a cross-rotation. The two upper clamping arms are fixedly connected to an adjusting cable. The steel cable 4 is anchored to the adjusting cable. When the steel cable 4 is wound up, it drives the adjusting cable to move, and thus the pair of clamping arms clamp the curbstone. Conversely, when the steel cable 4 is unwound, the pair of clamping arms release the curbstone.

[0030] In one embodiment, the keel frame 1 is further provided with a front rotating roller 6, which is used to bring together the two dispersed steel cables 4 and change them from a vertical state to a horizontal state. The front rotating roller 6 includes a mounting base 61, a left rotating roller 62 and a right rotating roller 63. The mounting base 61 is provided on the keel frame 1 and located on top of the clamping assembly 2. The left rotating roller 62 and the right rotating roller 63 are respectively rotatably arranged on both sides of the mounting base 61. In the initial state, the two steel cables 4 extend from the upper winding space 311 and the lower winding space 312 respectively, are in a horizontal state, and are connected to the left clamping assembly 2 and the right clamping assembly 2 respectively, and are in a vertical rotating state. The right rotating roller 63 is responsible for guiding the steel cable 4 from the upper winding space 311, i.e. the left clamping assembly 2, while the left rotating roller 62 is responsible for guiding the steel cable 4 from the lower winding space 312, i.e. the right clamping assembly 2. The two steel cables 4 converge under the guidance of the mounting base 61 and gradually change from a vertical state to a horizontal state in the process.

[0031] In one embodiment, a pair of rotating wheels 7 are also provided at the lower part of the keel frame 1. The rotating wheels 7 are used for walking. The rotating wheels 7 are located between the clamping assembly 2 and the winding reel 31. The setting of the rotating wheels 7 enables the equipment to move in different working areas, improving the flexibility and applicability of the equipment. The setting of the rotating wheels 7 enables the equipment to maintain balance and stability during movement and operation.

[0032] In one embodiment, a pair of clamping components 2 are located between a pair of rotating wheels 7, which reduces the risk of the clamping components 2 tipping over when clamping the curbstone and ensures stability during the transportation of the curbstone.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. An installation device for curb stones, characterized in that, It includes a keel frame, clamping components, winding components, and steel cables; a pair of clamping components are respectively disposed on both sides of the keel frame and located at the front end of the keel frame; the winding components are disposed at the front end of the keel frame, each clamping component is connected to the steel cables, and both steel cables are wound into the winding components. The winding assembly includes a winding reel, a rotating handle, and a pin. The winding reel is rotatably mounted on the keel frame. The rotating handle is mounted on the winding reel for rotating the winding reel. The pin is mounted on the rotating handle. The keel frame has a plurality of pin holes, which are arranged in a circular array with the winding reel at the same center and located on the outer side of the winding reel. The pin cooperates with the pin holes to fix the winding reel.

2. The installation device for curb stones according to claim 1, characterized in that, The pin is slidably connected to the rotating handle in the vertical direction.

3. The installation device for curb stones according to claim 1, characterized in that, The winding reel is provided with an upper winding space and a lower winding space. The upper winding space is used to wind up the steel cable connected to the left clamping assembly, and the lower winding space is used to wind up the steel cable connected to the right clamping assembly.

4. The installation device for curb stones according to claim 3, characterized in that, The keel frame is also provided with a front rotating roller, which is used to bring together the two dispersed steel cables and change them from a vertical state to a horizontal state. The front rotating roller includes a mounting base, a left rotating roller and a right rotating roller. The mounting base is provided on the keel frame and located on top of the clamping assembly. The left rotating roller and the right rotating roller are respectively rotatably arranged on both sides of the mounting base.

5. The installation device for curb stones according to claim 1, characterized in that, The lower part of the keel frame is also provided with a pair of rotating wheels, which are used for movement; the rotating wheels are located between the clamping assembly and the winding reel.

6. The installation device for curb stones according to claim 5, characterized in that, A pair of clamping assemblies are located between a pair of rotating wheels.

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