High-altitude operation protection device

Abstract

The utility model provides a high-altitude operation protection device, and relates to the field of high-altitude operation. The high-altitude operation protection device comprises a base, an adjusting mechanism and a moving mechanism, the adjusting mechanism is located above the base, the adjusting mechanism comprises a protection frame and a supporting plate used for lengthening, the supporting plate is slidably connected in the protection frame, and the protection frame is used for driving the supporting plate to extend. Through cooperative use of a protective frame and a supporting plate of the adjusting mechanism, the protective frame can play a role in protection during construction, and extension operation can be carried out through the supporting plate when the construction distance is inconvenient, so that construction of constructors is facilitated, meanwhile, the construction safety of the constructors is improved, and the working efficiency is effectively improved; the base is conveniently driven to move through the wheels, and after the base moves to a designated position, the electric telescopic rod drives the pressing plate to make contact with the ground, so that the situation of car sliding is conveniently prevented, and the stability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of aerial work, and in particular to a protective device for aerial work. Background Art

[0002] The development of aerial work technology is driven by the industrialization process. In order to better serve the needs of modern society for aerial work, a kind of aerial work protection device is usually required to ensure the safety of workers during aerial work.

[0003] After searching, it was found that the patent number CN218621816U discloses a high-altitude work protection device, which provides a flip-over door panel at the open end of the support seat, and provides a torsion spring on the door panel to make the door panel have a tendency to close the open side of the support seat. When the construction workers leave the support seat, the door panel can close the open side of the support seat under the torsion force of the torsion spring to save space.

[0004] However, during the use of the above-mentioned device, construction workers perform high-altitude operations on the support base, but the support base is not easy to move and adjust, and is subject to certain restrictions when faced with some construction distances that are not convenient for operation, which is time-consuming and labor-intensive. In view of this, we propose a high-altitude operation protection device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the present application provides a high-altitude work protection device that solves the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a high-altitude work protection device, including a base, an adjustment mechanism and a moving mechanism, the adjustment mechanism is located above the base, the adjustment mechanism includes a protective frame and a support plate for extension, the support plate is slidably connected inside the protective frame, and the protective frame is used to drive the support plate to extend.

[0009] By adopting the above technical solution, the protective frame can play a protective role during construction, and when the construction distance is inconvenient, the support plate can be used for extension operation, thereby facilitating construction operations and effectively improving work efficiency.

[0010] Preferably, the adjusting mechanism also includes two hydraulic rods, the two hydraulic rods are located on the upper surface of the base, the output ends of the two hydraulic rods are connected to the protective frame, two slide plates are fixedly installed on the bottom of the protective frame, the two slide plates are arranged opposite to each other, the two slide plates are movably connected inside with threaded rods, the two slide plates are slidably connected inside with sliders, the sliders are threadedly connected to the threaded rods, the upper surface of the slider is connected to the support plate, a motor is fixedly installed on one side of the two slide plates, and the output end of the motor extends to the inside of the two slide plates and is connected to the threaded rods.

[0011] By adopting the above technical solution, the protective frame is lifted and lowered by the hydraulic rod. When it reaches the specified height, the motor drives the threaded rod to rotate inside the slide plate. The threaded rod links the slider to slide inside the slide plate, and the slider drives the support plate to extend, thereby facilitating the increase of the construction range of the protective frame.

[0012] Preferably, sliding grooves are provided on both sides of the inner wall of the protection frame, and a guardrail is fixedly mounted on the upper surface of the support plate, and the guardrail is slidably connected to the sliding grooves.

[0013] By adopting the above technical solution, the support plate slides inside the sliding groove through the guardrail when extending, thereby stabilizing the support plate.

[0014] Preferably, a fence is hinged on the rear side of the protective frame, a socket plate is fixedly installed on one side of the fence, a connecting plate is fixedly installed on the rear side of the protective frame, the connecting plate and the socket plate are adapted to each other, a latch is provided above the connecting plate, and the latch is plugged between the connecting plate and the socket plate.

[0015] By adopting the above technical solution, the fence is opened to facilitate the entry of construction workers, and then the fence is closed. The fence drives the socket plate on one side to adapt to the connecting plate on one side of the protective frame, and then the connecting plate and the socket plate are plugged together by the pin to perform the fixing operation.

[0016] Preferably, the moving mechanism comprises electric telescopic rods located on both sides of the base, a pressing plate is fixedly mounted on the output end of the electric telescopic rod, and a plurality of wheels are fixedly mounted on the front and rear sides of the base, and the plurality of wheels are arranged relative to each other.

[0017] By adopting the above technical solution, the wheels can be used to drive the base to move. After moving to the specified position, the electric telescopic rod is started, and the electric telescopic rod drives the pressing plate to contact the ground, thereby preventing the vehicle from slipping and improving stability.

[0018] Preferably, a storage box is fixedly mounted on the upper surface of the protective frame, and a plurality of partitions are fixedly mounted inside the storage box.

[0019] By adopting the above technical solution, the storage box can be used to store the tools required for construction, and the partitions in the storage box can be used to classify some items such as screws for subsequent use.

[0020] (III) Beneficial effects

[0021] The present application provides a high-altitude work protection device, which has the following beneficial effects:

[0022] 1. The aerial work protection device, through the coordination between the protection frame and the support plate of the adjustment mechanism, can play a protective role during construction through the protection frame. When the construction distance is inconvenient, it can be extended through the support plate, so as to facilitate the construction workers to carry out construction, and at the same time improve the construction safety of the construction workers and effectively improve the work efficiency.

[0023] 2. The aerial work protection device uses the wheels, electric telescopic rod and pressing plate of the moving mechanism in coordination. The wheels can easily drive the base to move. After moving to the specified position, the electric telescopic rod drives the pressing plate to contact the ground, thereby preventing the vehicle from slipping and improving stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of this application;

[0025] Figure 2 This is a schematic diagram of the side cross-sectional structure of this application;

[0026] Figure 3 This is a schematic diagram of the oblique three-dimensional structure of this application;

[0027] Figure 4 For this application Figure 3 A is a schematic diagram of the enlarged structure.

[0028] In the figure: 1. base; 2. adjustment mechanism; 201. hydraulic rod; 202. protective frame; 203. slide plate; 204. threaded rod; 205. motor; 206. slider; 207. support plate; 208. slide groove; 209. guardrail; 3. moving mechanism; 301. electric telescopic rod; 302. pressing plate; 303. wheel; 4. fence; 5. socket plate; 6. joint plate; 7. latch; 8. storage box; 9. partition. DETAILED DESCRIPTION

[0029] The present application is further described in detail below through drawings and examples.

[0030] Reference Figure 1 and Figure 2 An embodiment of the present application provides a high-altitude work protection device, including a base 1, an adjustment mechanism 2 and a moving mechanism 3. The adjustment mechanism 2 is located above the base 1. The adjustment mechanism 2 includes a protection frame 202 and a support plate 207 for extension. The support plate 207 is slidably connected inside the protection frame 202, and the protection frame 202 is used to drive the support plate 207 to extend.

[0031] The protective frame 202 can be used to provide protection during construction, and can be extended through the support plate 207 when the construction distance is inconvenient, thereby facilitating construction operations and effectively improving work efficiency.

[0032] Reference Figure 2 and Figure 3 In one aspect of the present embodiment, the adjustment mechanism 2 also includes two hydraulic rods 201, the two hydraulic rods 201 are located on the upper surface of the base 1, the output ends of the two hydraulic rods 201 are connected to the protective frame 202, and two slide plates 203 are fixedly installed at the bottom of the protective frame 202. The two slide plates 203 are arranged opposite to each other, and the two slide plates 203 are movably connected with threaded rods 204 inside. The two slide plates 203 are slidably connected with sliders 206 inside, and the sliders 206 are threadedly connected to the threaded rods 204. The upper surface of the slider 206 is connected to the support plate 207, and a motor 205 is fixedly installed on one side of the two slide plates 203, and the output end of the motor 205 extends to the inside of the two slide plates 203 and is connected to the threaded rods 204.

[0033] Sliding grooves 208 are provided on both sides of the inner wall of the protection frame 202 , and a protection fence 209 is fixedly installed on the upper surface of the support plate 207 , and the protection fence 209 is slidably connected to the sliding grooves 208 .

[0034] By starting the hydraulic rod 201, the hydraulic rod 201 drives the protective frame 202 to perform a lifting operation. When the specified height is reached, the motor 205 is started, and the motor 205 drives the threaded rod 204 to rotate inside the slide plate 203. The threaded rod 204 links the slider 206 to slide inside the slide plate 203. The slider 206 drives the support plate 207 to extend, thereby facilitating the increase of the construction range of the protective frame 202. When extending, the support plate 207 slides inside the sliding groove 208 through the guardrail 209, thereby facilitating the stabilization of the support plate 207.

[0035] Reference Figure 3 and Figure 4In one aspect of the present embodiment, a fence 4 is hingedly connected to the rear side of the protective frame 202, a socket plate 5 is fixedly installed on one side of the fence 4, a connecting plate 6 is fixedly installed on the rear side of the protective frame 202, the connecting plate 6 is adapted to the socket plate 5, a latch 7 is provided above the connecting plate 6, and the latch 7 is plugged between the connecting plate 6 and the socket plate 5.

[0036] The fence 4 is opened to facilitate the entry of construction workers, and then the fence 4 is closed. The fence 4 drives the jack plate 5 on one side to adapt to the connecting plate 6 on one side of the protective frame 202, and then the connecting plate 6 and the jack plate 5 are plugged together by the pin 7 to perform the fixing operation.

[0037] Reference Figure 3 In one aspect of this embodiment, the moving mechanism 3 includes electric telescopic rods 301 located on both sides of the base 1, and the output end of the electric telescopic rod 301 is fixedly installed with a pressing plate 302, and the front and rear sides of the base 1 are fixedly installed with multiple wheels 303, and the multiple wheels 303 are arranged opposite to each other.

[0038] The wheels 303 facilitate the base 1 to be moved. After moving to a designated position, the electric telescopic rod 301 is started, and the electric telescopic rod 301 drives the pressing plate 302 to contact the ground, thereby preventing the vehicle from slipping and improving stability.

[0039] Reference Figure 3 In one aspect of the present embodiment, a storage box 8 is fixedly mounted on the upper surface of the protection frame 202, and a plurality of partitions 9 are fixedly mounted inside the storage box 8.

[0040] The storage box 8 is convenient for storing the tools required for construction, and the partitions 9 in the storage box 8 are convenient for classifying some items such as screws for subsequent use.

[0041] All electrical equipment in this solution are powered by an external power supply.

[0042] Working principle: When in use, the wheels 303 are first used to drive the base 1 to move. After moving to the specified position, the electric telescopic rod 301 drives the pressing plate 302 to contact the ground, so as to prevent the vehicle from slipping. Then, the hydraulic rod 201 drives the protective frame 202 to be raised and lowered. When the specified height is reached, the motor 205 drives the threaded rod 204 to rotate inside the slide plate 203. The threaded rod 204 links the slider 206 to slide inside the slide plate 203. The slider 206 drives the support plate 207 to extend, so as to increase the construction range of the protective frame 202. When extending, the support plate 207 slides inside the sliding groove 208 through the guardrail 209, so as to stabilize the support plate 207.

[0043] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A protective device for aerial work, comprising a base (1), an adjustment mechanism (2) and a moving mechanism (3), characterized in that: The adjusting mechanism (2) is located above the base (1), and comprises a protective frame (202) and a support plate (207) for extension, wherein the support plate (207) is slidably connected inside the protective frame (202), and the protective frame (202) is used to drive the support plate (207) to extend, and the adjusting mechanism (2) also comprises two hydraulic rods (201), wherein the two hydraulic rods (201) are located on the upper surface of the base (1), the output ends of the two hydraulic rods (201) are connected to the protective frame (202), and the bottom of the protective frame (202) is fixedly mounted with two hydraulic rods (201). A slide plate (203), the two slide plates (203) are arranged opposite to each other, the two slide plates (203) are movably connected inside with a threaded rod (204), the two slide plates (203) are slidably connected inside with a slider (206), the slider (206) is threadedly connected to the threaded rod (204), the upper surface of the slider (206) is connected to a support plate (207), a motor (205) is fixedly installed on one side of the two slide plates (203), and the output end of the motor (205) extends to the inside of the two slide plates (203) and is connected to the threaded rod (204).

2. A protective device for aerial work according to claim 1, characterized in that: Sliding grooves (208) are provided on both sides of the inner wall of the protection frame (202), and a protection fence (209) is fixedly installed on the upper surface of the support plate (207), and the protection fence (209) is slidably connected to the sliding grooves (208).

3. A protective device for high-altitude operations according to claim 2, characterized in that: A fence (4) is hingedly connected to the rear side of the protective frame (202), a socket plate (5) is fixedly installed on one side of the fence (4), a connecting plate (6) is fixedly installed on the rear side of the protective frame (202), the connecting plate (6) and the socket plate (5) are adapted to each other, a latch (7) is provided above the connecting plate (6), and the latch (7) is plugged into the connecting plate (6) and the socket plate (5).

4. The high-altitude work protection device according to claim 1, characterized in that: The moving mechanism (3) comprises electric telescopic rods (301) located on both sides of the base (1), a pressing plate (302) being fixedly mounted on the output end of the electric telescopic rod (301), and a plurality of wheels (303) being fixedly mounted on the front and rear sides of the base (1), the plurality of wheels (303) being arranged relative to each other.

5. The high-altitude work protection device according to claim 1, characterized in that: A storage box (8) is fixedly mounted on the upper surface of the protection frame (202), and a plurality of partitions (9) are fixedly mounted inside the storage box (8).

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