Hanging bracket for coal mine electromechanical maintenance

Abstract

The utility model relates to a coal mine electromechanical maintenance hanging bracket which comprises a bottom plate, four supporting columns are fixedly installed at the top of the bottom plate, a top plate is fixedly installed at the tops of the supporting columns, lifting plates are connected between the two sets of supporting columns in a sliding mode, and a winch is fixedly installed at the top of the top plate. According to the hanging bracket for coal mine electromechanical maintenance, by arranging a limiting mechanism, equipment can be prevented from shaking when the equipment ascends and descends, connecting blocks and connecting grooves are located on the same horizontal line by rotating limiting plates, the two connecting plates move oppositely by rotating threaded rods, and therefore the connecting blocks are inserted into the connecting grooves; when the winch drives the equipment to move, the limiting mechanism can be driven to move simultaneously, and the limiting mechanism only moves up and down between the supporting columns, so that the equipment can be limited and prevented from shaking.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine electromechanical maintenance, in particular to a hanging bracket for coal mine electromechanical maintenance. Background Technique

[0002] A coal mine is an area where humans mine coal resources in coal-rich mining areas, generally divided into underground coal mines and surface coal mines. With the development of society, the mining of coal mines has gradually become mechanized. After long-term use of electromechanical equipment, it is necessary to regularly repair equipment parts, and a hanging bracket is required during the repair.

[0003] At present, during the hoisting of coal mine electromechanical equipment by steel cables, because the coal mine electromechanical itself is heavy and the steel cable itself has flexibility, this leads to shaking during the lifting and lowering process, and it is easy to tilt and fall, thus there are certain safety risks. Therefore, a hanging bracket for coal mine electromechanical maintenance is proposed to solve the above problems. Content of the Utility Model

[0004] (1) Solved Technical Problem

[0005] Aiming at the deficiencies of the prior art, the utility model provides a hanging bracket for coal mine electromechanical maintenance, which has the advantages of being convenient for limiting the equipment during lifting and preventing it from shaking, and solves the problem that the electromechanical is prone to shaking during lifting.

[0006] (2) Technical Solution

[0007] To achieve the above object, the utility model provides the following technical solution: A hanging bracket for coal mine electromechanical maintenance, including a bottom plate, four support columns are fixedly installed on the top of the bottom plate, a top plate is fixedly installed on the top of the support columns, a lifting plate is slidably connected between two groups of the support columns, a winch is fixedly installed on the top of the top plate, one end of the lifting rope of the winch far away from the winch is connected with a hanging bracket, and a limiting mechanism is arranged between the two lifting plates;

[0008] Two adjusting grooves are opened in the lifting plate, a threaded rod is rotatably connected in one of the adjusting grooves, a threaded sleeve is threadedly connected to the threaded rod, a limiting block is slidably connected in one of the adjusting grooves, a connecting plate is arranged between the two lifting plates, two limiting plates are hinged to the adjacent sides of the two connecting plates, a connecting block is fixedly installed on one of the limiting plates, and a connecting groove is opened on one of the limiting plates.

[0009] For the hanging bracket of the utility model, the two limiting plates connected to the limiting block are on the same side, and the two limiting plates provided with limiting grooves are on the same side.

[0010] Further, a hanging ring is connected to the bottom of the hanging bracket, and a reinforcing rope is connected to the hanging bracket.

[0011] For the hanging bracket of the present utility model, by providing a reinforcing rope, the reinforcing rope improves the connection stability between the hanging bracket and the hanging rope.

[0012] Furthermore, one end of the reinforcing rope away from the hanging bracket is fixedly connected to the hanging rope, and the bottom end of the hanging rope penetrates through the top plate and extends to the bottom of the top plate.

[0013] For the hanging bracket of the present utility model, when the hanging rope is wound and lowered by a winch, the hanging rope slides up and down within the top plate.

[0014] Furthermore, the size of the connecting block is adapted to the size of the connecting groove, and four walking wheels are provided at the bottom of the bottom plate.

[0015] For the hanging bracket of the present utility model, the connecting block can be inserted into the connecting groove, and the connecting block and the connecting groove are connected by bolts.

[0016] Furthermore, sliding grooves are provided on the adjacent side walls of the two groups of support columns, sliders are slidably connected in the sliding grooves, and one side of the lifting plate close to the slider is fixedly connected to the slider.

[0017] For the hanging bracket of the present utility model, by providing the sliding groove and the slider, when the lifting plate moves up and down, it will drive the slider to slide up and down in the sliding groove, which can not only limit the equipment to prevent it from swaying left and right, but also make the lifting plate move more stably.

[0018] Furthermore, one side of the threaded sleeve close to the connecting plate is fixedly connected to the connecting plate, and one side of the limiting block close to the connecting plate is fixedly connected to the connecting plate.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0021] For the hanging bracket for coal mine electromechanical maintenance, by providing a limiting mechanism, it can prevent the equipment from swaying when the equipment is lifted and lowered. By rotating the limiting plate, the connecting block and the connecting groove are located on the same horizontal line, and by rotating the threaded rod, the two connecting plates move towards each other, so that the connecting block is inserted into the connecting groove, and then the connecting block and the connecting groove are connected by bolts. At this time, the equipment is already limited within the four limiting plates. When the winch drives the equipment to move, it will drive the limiting mechanism to move at the same time, and the limiting mechanism only moves up and down between the support columns. Therefore, the equipment can be limited to prevent it from swaying. Description of the drawings

[0022] Figure 1 It is the front view of the present utility model;

[0023] Figure 2This is the top view cross-sectional view of the utility model;

[0024] Figure 3 This is the top view of the partial structure of the utility model.

[0025] In the figure: 1 bottom plate, 2 support columns, 3 top plate, 4 lifting plate, 5 winch, 6 hanging bracket, 7 limiting mechanism, 701 adjustment groove, 702 threaded rod, 703 threaded sleeve, 704 limiting block, 705 connecting plate, 706 limiting plate, 707 connecting block, 708 connecting groove, 8 lifting ring, 9 reinforcing rope. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 - 3 , a hanging bracket for coal mine electromechanical maintenance in this embodiment, includes a bottom plate 1. Four support columns 2 are fixedly installed on the top of the bottom plate 1. The top of the support columns 2 is fixedly installed with a top plate 3. A lifting plate 4 is slidably connected between two groups of support columns 2. A winch 5 is fixedly installed on the top of the top plate 3. One end of the lifting rope of the winch 5 away from the winch 5 is connected to a hanging bracket 6. A limiting mechanism 7 is arranged between the two lifting plates 4. By setting the winch 5, the equipment can be driven to lift by winding and lowering the lifting rope.

[0028] Specifically, two adjustment grooves 701 are formed in the lifting plate 4. A threaded rod 702 is rotatably connected in one of the adjustment grooves 701. A threaded sleeve 703 is threadedly connected to the threaded rod 702. A limiting block 704 is slidably connected in one of the adjustment grooves 701. A connecting plate 705 is arranged between the two lifting plates 4. Two limiting plates 706 are hinged to the adjacent sides of the two connecting plates 705. A connecting block 707 is fixedly installed on one of the limiting plates 706. A connecting groove 708 is formed in one of the limiting plates 706. By providing the limiting mechanism 7, the device can be prevented from shaking during lifting. By rotating the limiting plate 706, the connecting block 707 and the connecting groove 708 are located on the same horizontal line. By rotating the threaded rod 702, the two connecting plates 705 move towards each other, so that the connecting block 707 is inserted into the connecting groove 708. Then, the connecting block 707 and the connecting groove 708 are connected by bolts. At this time, the device is already limited within the four limiting plates 706, and the outer wall of the device is in contact with the limiting plates 706. When the winch 5 drives the device to move, the limiting mechanism 7 will be driven to move at the same time, and the limiting mechanism 7 only moves up and down between the support columns 2. Therefore, the device can be limited to prevent it from shaking.

[0029] Specifically, a suspension ring 8 is connected to the bottom of the hanger 6. A reinforcing rope 9 is connected to the hanger 6. The suspension ring 8 is used to connect with the device so that the device is hung on the suspension ring. By providing the reinforcing rope 9, the reinforcing rope 9 improves the connection stability between the hanger 6 and the suspension rope.

[0030] Specifically, sliding grooves are formed in the adjacent side walls of the two groups of support columns 2. Sliding blocks are slidably connected in the sliding grooves. One side of the lifting plate 4 close to the sliding block is fixedly connected to the sliding block. By providing the sliding grooves and the sliding blocks, when the lifting plate 4 moves up and down, the sliding blocks will slide up and down in the sliding grooves, which can not only limit the device to prevent it from shaking left and right, but also make the lifting plate 4 move more stably.

[0031] In summary, for the hanging bracket used for coal mine electromechanical maintenance, by setting the limiting mechanism 7, it is possible to prevent the equipment from shaking during lifting. By rotating the limiting plate 706, the connecting block 707 and the connecting groove 708 are located on the same horizontal line. By rotating the threaded rod 702, the two connecting plates 705 move towards each other, so that the connecting block 707 is inserted into the connecting groove 708. Then, the connecting block 707 and the connecting groove 708 are connected by bolts. At this time, the equipment has been limited within the four limiting plates 706. When the winch 5 drives the equipment to move, it will drive the limiting mechanism 7 to move at the same time, and the limiting mechanism 7 only moves up and down between the support columns 2. Therefore, the equipment can be limited to prevent it from shaking, solving the problem that during the lifting of coal mine electromechanical equipment by steel cables, due to the heavy weight of the coal mine electromechanical equipment itself and the flexibility of the steel cables themselves, it will cause shaking during the lifting process, prone to tilting and falling, thus posing a certain safety risk.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hanger for coal mine electromechanical maintenance, comprising a bottom plate (1), characterized in that: Four support columns (2) are fixedly mounted on the top of the bottom plate (1), a top plate (3) is fixedly mounted on the top of the support columns (2), a lifting plate (4) is slidably connected between two groups of the support columns (2), a winch (5) is fixedly mounted on the top of the top plate (3), a hanging rope of the winch (5) is connected to a hanger (6) at one end away from the winch (5), and a limiting mechanism (7) is arranged between the two lifting plates (4); The lifting plate (4) is provided with two adjusting grooves (701), a threaded rod (702) is rotatably connected in the adjusting groove (701) on one side, a threaded sleeve (703) is threadedly connected on the threaded rod (702), a limiting block (704) is slidably connected in the adjusting groove (701) on one side, a connecting plate (705) is provided between the two lifting plates (4), two limiting plates (706) are hinged on adjacent sides of the two connecting plates (705), a connecting block (707) is fixedly mounted on the limiting plate (706) on one side, and a connecting groove (708) is provided on the limiting plate (706) on one side.

2. A coal mine mechanical and electrical maintenance hanger according to claim 1, characterized in that: The bottom of the hanger (6) is connected with a hanging ring (8), and the hanger (6) is connected with a reinforcing rope (9).

3. A coal mine mechanical and electrical maintenance hanger according to claim 2, characterized in that: One end of the reinforcement rope (9) away from the hanger (6) is fixedly connected to the suspension rope, and the bottom end of the suspension rope passes through the top plate (3) and extends to the bottom of the top plate (3).

4. A coal mine mechanical and electrical maintenance hanger according to claim 1, characterized in that: The size of the connecting block (707) is matched with the size of the connecting groove (708), and four running wheels are arranged at the bottom of the base plate (1).

5. A coal mine mechanical and electrical maintenance hanger according to claim 1, characterized in that: The adjacent side walls of the two groups of support columns (2) are each provided with a sliding groove, a sliding block is slidably connected in the sliding groove, and the side of the lifting plate (4) close to the sliding block is fixedly connected to the sliding block.

6. A coal mine mechanical and electrical maintenance hanger according to claim 1, characterized in that: The side of the threaded sleeve (703) close to the connecting plate (705) is fixedly connected to the connecting plate (705), and the side of the limit block (704) close to the connecting plate (705) is fixedly connected to the connecting plate (705).

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