Fixing base for winch type hoist

Abstract

The utility model relates to the field of winch type hoists, and discloses a fixed base for a winch type hoist, which comprises a base plate, a through hole, a protective half body, a connecting plate, a connecting component, a baffle I, a baffle II, a height adjusting mechanism and an avoiding hole. Through the arrangement of the structure, the shielding and protecting effect on the winch hoist can be achieved, the winch hoist is prevented from being exposed in the field environment for a long time and being damaged by rain and snow, and therefore the service life of the winch hoist is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of winch-type gate openers, and in particular to a fixed base for winch-type gate openers. Background Technology

[0002] A winch-type gate hoist is a type of opening and closing device specifically designed for operating high-speed gates. It is used to control the lifting and lowering of various large and medium-sized cast iron and steel gates to achieve the purpose of opening and closing.

[0003] Winch gate hoists generate significant force and vibration during operation, which can cause them to sway or rock, affecting operational stability and safety. Therefore, when using winch gate hoists, a fixed base is required to provide them with solid support.

[0004] Existing fixed bases typically lack the function of shielding and protecting winch-type gate hoists. When winch-type gate hoists are exposed to the outdoor environment for extended periods, they are susceptible to the effects of severe weather such as rain and snow, which can shorten their lifespan. Therefore, it is necessary to design a fixed base for winch-type gate hoists to address the problems existing in the current technology. Utility Model Content

[0005] Based on the above problems, the purpose of this utility model is to provide a fixed base for a winch-type gate hoist, so as to solve the problems existing in the prior art.

[0006] The present invention adopts the following technical solution:

[0007] This utility model provides a fixed base for a winch-type gate hoist, comprising:

[0008] The base plate has through holes for the wire rope of the winch-type gate opener to pass through, and protective half-body is provided on both sides of the through holes. The protective half-body is movably connected to the base plate.

[0009] The connecting plates are provided on one side of each of the two protective halves, and the connecting plates on the two protective halves correspond one to one, and the two corresponding connecting plates are detachably connected by a connecting assembly.

[0010] Baffle 1, both sides of the base plate are fixed with baffle 1, and baffle 2 is provided on the side of the two baffle 1 that are close to each other. The baffle 1 and baffle 2 on the same side together fix the corresponding protective half body.

[0011] The height adjustment mechanism has the same number as the second baffle and they correspond one-to-one. The actuating end of the height adjustment mechanism is connected to the second baffle. The top surface of the base plate is provided with clearance holes for the second baffle to move up and down.

[0012] Furthermore, the height adjustment mechanism includes a threaded rod vertically arranged inside the substrate, with both ends of the threaded rod rotatably connected to the substrate; a movable block is threaded onto the threaded rod, and the movable block is connected to the second baffle; a parallel guide rod is provided on one side of the threaded rod, the guide rod slides through the movable block, and both ends of the guide rod are fixedly connected to the substrate; a driving assembly is provided on the substrate, and the driving assembly drives the threaded rod to rotate.

[0013] Furthermore, the drive assembly includes a horizontally arranged drive rod, which is rotatably connected to the base plate via multiple shaft plates; one end of the drive rod is connected to the threaded rod via a transmission part, and the other end extends movably through to the outside of the base plate and is connected to a knob.

[0014] Furthermore, a locking nut is threaded onto the drive rod, the locking nut being located on the outside of the substrate and abutting against the side wall of the substrate.

[0015] Furthermore, the transmission unit includes a first bevel gear fitted on the end of the drive rod, a second bevel gear meshing with one side of the first bevel gear, and the second bevel gear fitted on the threaded rod.

[0016] Furthermore, multiple wheels are provided at the bottom of both sides of the protective half, and grooves are provided on both sides of the top surface of the base plate. The wheels on the same side extend into the corresponding grooves and roll in cooperation with them.

[0017] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0018] The two protective halves, connecting plate, and connecting components that are movably installed on the base plate can provide shielding and protection for the winch-type gate hoist, preventing it from being exposed to rain and snow in the field for a long time, thereby extending its service life. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 This is a three-dimensional view of the two protective halves of this utility model before they are connected;

[0021] Figure 2 This is a three-dimensional view of the two protective halves of this utility model after they are connected.

[0022] Figure 3 This is a three-dimensional structural diagram of the protective half of this utility model;

[0023] Figure 4 This is a schematic diagram of the planar structure of the height adjustment mechanism of this utility model.

[0024] Explanation of reference numerals in the attached drawings: 1. Base plate; 101. Through hole; 102. Clearance hole; 103. Groove; 2. Winch-type gate opener; 201. Wire rope; 202. Drum; 3. Protective half body; 4. Connecting plate; 5. Connecting assembly; 6. Baffle one; 7. Baffle two; 8. Height adjustment mechanism; 81. Threaded rod; 82. Movable block; 83. Guide rod; 84. Drive assembly; 841. Drive rod; 842. Shaft plate; 843. Transmission part; 8431. Bevel gear one; 8432. Bevel gear two; 844. Knob; 845. Locking nut; 9. Traveling wheel; 10. Cooling fan; 11. Canopy panel. Detailed Implementation

[0025] To make the technical problems, technical solutions and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] like Figures 1-4 As shown, this embodiment discloses a fixed base for a winch-type gate hoist, including a base plate 1. The base plate 1 has a through hole 101 for the wire rope 201 of the winch-type gate hoist 2 to pass through. On both sides of the through hole 101, there are corresponding protective halves 3, which are movably connected to the base plate 1. On the side of the two protective halves 3 that are close to each other, there are multiple connecting plates 4. The connecting plates 4 on the two protective halves 3 correspond one-to-one, and the two corresponding connecting plates 4 are detachably connected by a connecting assembly 5. On both sides of the base plate 1, there are baffles 6. On the side of the two baffles 6 that are close to each other, there are baffles 7. The baffles 6 and baffles 7 on the same side together fix the corresponding protective halves 3. The number of height adjustment mechanisms 8 is the same as that of baffles 7, and they correspond one-to-one. The actuating end of the height adjustment mechanism 8 is connected to the baffle 7. The top surface of the base plate 1 has a clearance hole 102 for the baffles 7 to move up and down.

[0027] In this embodiment, the connecting component 5 includes connecting bolts, with connecting bolts penetrating two corresponding connecting plates 4. The nuts of the connecting bolts abut against the side wall of one of the connecting plates 4. A connecting nut is threaded onto the thread of the connecting bolt, and the connecting nut abuts against the side wall of the other connecting plate 4. The connecting bolts and connecting nuts allow for a detachable connection between the corresponding two connecting plates 4. An elastic pad is provided between the two protective halves 3, and the elastic pad is fixed to the side wall and top wall of one of the protective halves 3. After the connecting plates 4 are connected, the side walls and top walls of the two protective halves 3 are sealed together by the elastic pad.

[0028] The working process of the above technical solution is as follows: First, the winch-type gate hoist 2 is fixedly installed on the surface of the base, and the drum 202 of the winch-type gate hoist 2 is aligned with the through hole 101; after the winch-type gate hoist 2 is fixed, the baffles 7 on both sides are driven to move vertically downward through the height adjustment mechanism 8 until the top surface of the baffles 7 is flush with the top surface of the base plate 1, thereby releasing the restriction on the corresponding protective half 3; then the two protective half 3 are moved respectively, and the sides of the two that are close to each other are pressed together; then the two corresponding connecting plates 4 are connected through the connecting component 5, thereby completing the connection and fixing between the two protective half 3; after the two protective half 3 are connected, they together form the protective shell of the winch-type gate hoist 2.

[0029] By adopting this solution and setting the above structure, the hoist-type gate opener 2 can be shielded and protected, avoiding long-term exposure of the hoist-type gate opener 2 to the outdoor environment and thus extending its service life.

[0030] In a further optimized design, multiple wheels 9 are fixedly installed on the bottom of both sides of the protective half-body 3. Grooves 103 are provided on both sides of the top surface of the base plate 1. The wheels 9 on the same side extend into the corresponding grooves 103 and roll in cooperation with them. The wheels 9 and grooves 103 facilitate the movement of the protective half-body 3 while restricting its direction of movement, allowing it to move only in a straight line along the length of the groove 103.

[0031] To further optimize the design, a mounting hole is provided on the side wall of the protective half 3 near the motor of the hoist-type gate opener 2, and a cooling fan 10 is fixedly installed in the mounting hole. A canopy plate 11 is provided above the cooling fan 10, and the canopy plate 11 is fixedly connected to the protective half 3. The cooling fan 10 can dissipate heat from the interior of the two protective half 3 after they are connected; the canopy plate 11 can shield the cooling fan 10 and the mounting hole, preventing rain and snow from entering the interior through the mounting hole.

[0032] In a further optimized design, the height adjustment mechanism 8 includes a threaded rod 81 vertically arranged inside the substrate 1, with both ends of the threaded rod 81 rotatably connected to the substrate 1; a movable block 82 is threadedly fitted onto the threaded rod 81, and the movable block 82 is fixedly connected to the baffle 7; a parallel guide rod 83 is provided on one side of the threaded rod 81, the guide rod 83 slides through the movable block 82, and both ends of the guide rod 83 are fixedly connected to the substrate 1; a driving assembly 84 is provided on the substrate 1, and the driving assembly 84 drives the threaded rod 81 to rotate.

[0033] Using this scheme, the threaded rod 81 is rotated by the drive component 84, and under the action of the guide rod 83, the movable block 82 can only move up and down in the vertical direction, thereby achieving the effect of adjusting the height of the baffle 2 7.

[0034] In a further optimized design, the drive assembly 84 includes a horizontally arranged drive rod 841, which is rotatably connected to the base plate 1 via multiple shaft plates 842. One end of the drive rod 841 is connected to the threaded rod 81 via a transmission part 843, and the other end extends movably through to the outside of the base plate 1 and is fixedly connected to a knob 844.

[0035] In this embodiment, multiple shaft plates 842 are arranged side by side at intervals. The shaft plates 842 are fixedly connected to the inner bottom wall of the base plate 1, and the drive rod 841 is rotatably connected to the multiple shaft plates 842.

[0036] Using this solution, by rotating the knob 844 to drive the drive rod 841 to rotate, the effect of driving the threaded rod 81 to rotate can be achieved under the action of the transmission part 843.

[0037] In a further optimized design, a locking nut 845 is threaded onto the drive rod 841. The locking nut 845 is located on the outer side of the substrate 1 and abuts against the side wall of the substrate 1. The locking nut 845 allows for locking or unlocking of the drive rod 841. When it is necessary to rotate the drive rod 841, first loosen the locking nut 845 to release the restriction on the drive rod 841, then rotate the drive rod 841 using the knob 844. After adjustment, tighten the locking nut 845 to lock the drive rod 841.

[0038] In a further optimized design, the transmission unit 843 includes a bevel gear 8431 fixedly mounted on the end of the drive rod 841. A bevel gear 8432 is meshed with one side of the bevel gear 8431 and is fixedly mounted on the threaded rod 81. Through the bevel gears 8431 and 8432, when the drive rod 841 rotates, it can drive the threaded rod 81 to rotate.

[0039] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A fixed base for a winch-type gate hoist, characterized in that: include: The base plate (1) has a through hole (101) for the wire rope (201) of the hoisting gate opener (2) to pass through. On both sides of the through hole (101) there are corresponding protective halves (3), and the protective halves (3) are movably connected to the base plate (1). Connecting plate (4), multiple connecting plates (4) are provided on one side of each of the two protective halves (3), the connecting plates (4) on the two protective halves (3) correspond one to one, and the two corresponding connecting plates (4) are detachably connected by connecting assembly (5); Baffle 1 (6) is fixed on both sides of the base plate (1). Baffle 2 (7) is provided on the side of the two baffles 1 (6) that are close to each other. The baffle 1 (6) and the baffle 2 (7) located on the same side together fix the corresponding protective half body (3). The height adjustment mechanism (8) has the same number as the baffle (7) and they correspond one-to-one. The actuating end of the height adjustment mechanism (8) is connected to the baffle (7). The top surface of the base plate (1) is provided with a clearance hole (102) for the baffle (7) to move up and down.

2. The fixed base for a winch-type gate opener according to claim 1, characterized in that: The height adjustment mechanism (8) includes a threaded rod (81) vertically arranged inside the base plate (1), with both ends of the threaded rod (81) rotatably connected to the base plate (1); a movable block (82) is threadedly sleeved on the threaded rod (81), and the movable block (82) is connected to the baffle (7); a guide rod (83) is provided on one side of the threaded rod (81), and the guide rod (83) slides through the movable block (82), and both ends of the guide rod (83) are fixedly connected to the base plate (1); a driving assembly (84) is provided on the base plate (1), and the driving assembly (84) drives the threaded rod (81) to rotate.

3. The fixed base for a winch-type gate opener according to claim 2, characterized in that: The drive assembly (84) includes a horizontally arranged drive rod (841), which is rotatably connected to the base plate (1) through a plurality of shaft plates (842); one end of the drive rod (841) is connected to the threaded rod (81) through a transmission part (843), and the other end extends movably through to the outside of the base plate (1) and is connected to a knob (844).

4. The fixed base for a winch-type gate hoist according to claim 3, characterized in that: A locking nut (845) is threaded onto the drive rod (841). The locking nut (845) is located on the outside of the substrate (1) and abuts against the side wall of the substrate (1).

5. The fixed base for a winch-type gate opener according to claim 3, characterized in that: The transmission unit (843) includes a bevel gear one (8431) fitted on the end of the drive rod (841), and a bevel gear two (8432) meshing with one side of the bevel gear one (8431), and the bevel gear two (8432) is fitted on the threaded rod (81).

6. The fixed base for a winch-type gate opener according to claim 1, characterized in that: The bottom of both sides of the protective half (3) is provided with multiple walking wheels (9), and the top surface of the base plate (1) is provided with grooves (103) on both sides. The walking wheels (9) located on the same side extend into the corresponding grooves (103) and roll in cooperation with them.

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