High-altitude power construction protection device

Abstract

The utility model discloses a high-altitude electric power construction protection device which comprises a bottom plate, a protection frame is fixedly connected to the upper side of the bottom plate, front blocks are fixedly connected to the front sides of the left end and the right end of the protection frame, sliding doors are arranged on the outer sides of the front blocks, a connecting unit is arranged on the upper side of the protection frame, and the connecting unit comprises a vertical plate. The vertical plates are fixedly connected to the left side and the right side of the protection frame, lifting grooves are formed in the outer sides of the vertical plates on the left side and the right side, lifting blocks are slidably connected to the inner sides of the lifting grooves, first screw rods are rotatably connected to the inner sides of the lifting grooves, and connecting plates are fixedly connected to the outer sides of the lifting blocks. Through the arrangement of the protection frame, the vertical plate, the lifting groove, the first screw rod, the lifting block, the connecting rod, the pulley, the first motor and the second motor, the protection frame can be conveniently controlled to move in the front-back direction, the protection frame is controlled to move in the vertical direction, workers can conveniently conduct high-altitude construction in the vertical area, and operation is easy.

Description

Technical Field

[0001] This utility model relates to the field of power construction, and in particular to a protective device for high-altitude power construction. Background Technology

[0002] Power construction is an engineering activity related to the production, transmission, and distribution of electrical energy, involving the construction and maintenance of facilities such as power plants, transmission lines, and substations.

[0003] According to the search, the application number "202320295921.X" provides a high-altitude power construction protection device, which includes a main body, a sliding protection device is provided on the inner side of the main body, a fixed cover is provided on one side of the sliding protection device, a sliding block is provided on one side of the fixed cover, a hand-cranked moving device is provided at the upper end of the fixed cover, and a convenient disassembly device is provided on one side of the hand-cranked moving device.

[0004] The above-mentioned fixed cover protects workers working at heights and the fixed cover is moved horizontally by a hand-cranked moving device, which makes it easy to control the position of the fixed cover. However, the fixed cover is fixed in the vertical position, which cannot meet the requirements for construction in the vertical direction and makes the operation cumbersome. Utility Model Content

[0005] In order to overcome the shortcomings of existing protective devices whose vertical direction is not adjustable, which makes construction difficult for workers, one of the purposes of this utility model is to provide a high-altitude power construction protective device.

[0006] One of the objectives of this utility model is achieved by the following technical solution: a high-altitude power construction protection device, including a base plate: a protective frame is fixedly connected to the upper side of the base plate, front blocks are fixedly connected to the front sides of both the left and right ends of the protective frame, a pull-out door is provided on the outer side of the front block, and a connecting unit is provided on the upper side of the protective frame.

[0007] The connecting unit includes an upright plate, which is fixedly connected to the left and right sides of the protective frame. Lifting grooves are provided on the outer sides of both upright plates. Lifting blocks are slidably connected to the inner sides of the lifting grooves. A screw is rotatably connected to the inner sides of the lifting grooves. A connecting plate is fixedly connected to the outer side of the lifting blocks. An installation block is provided on the outer side of the connecting plate. Side plates are fixedly connected to the outer sides of the installation blocks on both sides. A connecting rod is rotatably connected between the side plates on both sides. Pulleys are provided on the outer sides of both ends of the connecting rod. A second motor is fixedly connected to the right side of the right side plate. The output end of the second motor is fixedly connected to the right end of the connecting rod.

[0008] According to the high-altitude power construction safety device, the screw is threadedly connected to the lifting block, and a motor is fixedly connected to the upper side of the upright plate. The output end of the motor is fixedly connected to the upper end of the screw. This facilitates control of the lifting and lowering of the safety frame.

[0009] According to the high-altitude power construction safety device, a fixed cylinder is fixedly connected to the outer side of the pulley, a movable ring is fixedly connected to the outer side of the fixed cylinder, a fixed ring is fixedly connected to the outer side of the connecting rod, and a screw rod is provided on the outer side of the fixed ring, the screw rod being rotatably connected to the movable ring. This facilitates control of the horizontal movement of the pulley.

[0010] According to the high-altitude power construction protection device, the second screw is threadedly connected to the fixed ring, and a throttle handle is fixedly connected to the outer end of the second screw. This facilitates control of the rotation of the second screw.

[0011] According to the high-altitude power construction protection device, the pulley, fixed cylinder, and moving ring are all slidably connected to the connecting rod.

[0012] According to the high-altitude power construction protection device, bolts are provided between the mounting block and the connecting plate.

[0013] According to the high-altitude power construction protection device, the side plate is configured with an L-shaped structure.

[0014] Beneficial effects:

[0015] The system is equipped with a protective frame, uprights, lifting channels, screw rod one, lifting block, connecting rod, pulleys, motor one, and motor two, which facilitates the control of the protective frame's forward and backward movement as well as its vertical movement. This allows workers to easily perform high-altitude construction in vertical areas, and the operation is simple.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a three-dimensional structural diagram of a high-altitude power construction protection device according to the present invention;

[0019] Figure 2 This is a three-dimensional structural view of a high-altitude power construction protection device according to this utility model.

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a partial three-dimensional structural diagram of the connecting unit in a high-altitude power construction protection device of this utility model.

[0022] Legend:

[0023] 1. Base plate; 2. Protective frame; 3. Front block; 4. Sliding door; 5. Connecting unit; 501. Vertical plate; 502. Motor 1; 503. Lifting groove; 504. Screw 1; 505. Lifting block; 506. Connecting plate; 507. Mounting block; 508. Side plate; 509. Motor 2; 510. Connecting rod; 511. Pulley; 512. Fixed cylinder; 513. Moving ring; 514. Fixed ring; 515. Screw 2; 516. Thruster. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1 - Figure 4 A high-altitude power construction safety device includes a base plate 1: a protective frame 2 is fixedly connected to the upper side of the base plate 1, front blocks 3 are fixedly connected to the front sides of both ends of the protective frame 2, a pull-out door 4 is provided on the outer side of the front blocks 3, and a connecting unit 5 is provided on the upper side of the protective frame 2. The protective frame 2 and the pull-out door 4 facilitate the protection of workers.

[0026] The connecting unit 5 includes a vertical plate 501, which is fixedly connected to the left and right sides of the protective frame 2. Lifting grooves 503 are provided on the outer sides of both vertical plates 501. Lifting blocks 505 are slidably connected to the inner sides of the lifting grooves 503. A screw 504 is rotatably connected to the inner sides of the lifting grooves 503. A connecting plate 506 is fixedly connected to the outer side of the lifting blocks 505. An installation block 507 is provided on the outer side of the connecting plate 506. Side plates 508 are fixedly connected to the outer sides of the installation blocks 507 on both sides. A connecting rod 510 is rotatably connected between the left and right side plates 508. Pulleys 511 are provided on the outer sides of both ends of the connecting rod 510. A second motor 509 is fixedly connected to the right side of the right side plate 508. The output end of the second motor 509 is fixedly connected to the right end of the connecting rod 510. The screw 504 is threadedly connected to the lifting block 505. A first motor 502 is fixedly connected to the upper side of the vertical plate 501. The output end of motor 502 is fixedly connected to the upper end of screw 504. Bolts are provided between mounting block 507 and connecting plate 506. Pulley 511, fixed cylinder 512, and moving ring 513 are all slidably connected to connecting rod 510. Side plate 508 is designed with an L-shaped structure. In use, the pulley 511 is matched with the steel rope at the high position to limit the protective frame 2. Then, motor 509 is started. Motor 509 drives connecting rod 510 to rotate. Connecting rod 510 drives pulley 511 to rotate, which facilitates the pulley 511 to move the protective frame 2 back and forth. Motor 502 is then started. Motor 502 drives screw 504 to rotate. Screw 504 drives lifting block 505 to move up and down. Lifting block 505 drives connecting plate 506 to move up and down. Under the action of gravity, it is easy to control the up and down movement of the protective frame 2 on the base plate 1, which is convenient for controlling the height of the base plate 1 and facilitating construction in the vertical area.

[0027] A fixed cylinder 512 is fixedly connected to the outer side of the pulley 511. A movable ring 513 is fixedly connected to the outer side of the fixed cylinder 512. A fixed ring 514 is fixedly connected to the outer side of the connecting rod 510. A screw 515 is provided on the outer side of the fixed ring 514. The screw 515 is rotatably connected to the movable ring 513 and threadedly connected to the fixed ring 514. A handle 516 is fixedly connected to the outer end of the screw 515. Before use, the handle 516 is rotated, which drives the screw 515 to rotate. The screw 515 drives the movable ring 513 to move horizontally. The movable ring 513 drives the fixed cylinder 512 to move, and the fixed cylinder 512 drives the pulley 511 to move horizontally, which facilitates the installation of the pulley 511 on the steel rope at different positions.

[0028] Working principle: When in use, the pulley 511 is matched with the steel rope, and the second motor 509 is started. The second motor 509 drives the connecting rod 510 to rotate, controlling the movement of the pulley 511, which facilitates the forward and backward movement of the protective frame 2. The first motor 502 is started, which drives the first screw 504 to rotate. Under the action of the lifting block 505 and the connecting plate 506, it is easy to control the height of the protective frame 2 on the base plate 1, which is convenient for workers to carry out construction at different heights. Before installation, the handle 516 is turned to control the second screw 515 to rotate, which controls the horizontal movement of the pulley 511, which is convenient for the steel rope to be installed in different positions.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An aerial power construction protection device, comprising: Including the bottom plate (1): the upper side of the bottom plate (1) is fixedly connected with the protective frame (2), the left and right two ends of the protective frame (2) are fixedly connected with the front block (3), the outer side of the front block (3) is provided with a sliding door (4), and the upper side of the protective frame (2) is provided with a connecting unit (5); The connecting unit (5) includes a vertical plate (501), the vertical plate (501) is fixedly connected to the left and right sides of the protective frame (2), the outer sides of the left and right sides of the vertical plate (501) are provided with lifting grooves (503), the inner sides of the lifting grooves (503) are slidably connected with lifting blocks (505), the inner sides of the lifting grooves (503) are rotatably connected with screw rods (504), the outer sides of the lifting blocks (505) are fixedly connected with connecting plates (506), the outer sides of the connecting plates (506) are provided with mounting blocks (507), the outer sides of the mounting blocks (507) on the left and right sides are fixedly connected with side plates (508), the connecting rods (510) are rotatably connected between the left and right side plates (508), the outer sides of the left and right ends of the connecting rods (510) are provided with pulleys (511), the right side of the right side plate (508) is fixedly connected with a motor two (509), and the output end of the motor two (509) is fixedly connected with the right end of the connecting rod (510).

2. The aerial power construction protection device of claim 1, wherein, The screw rod (504) is threadedly connected with the lifting block (505), the upper side of the vertical plate (501) is fixedly connected with a motor one (502), and the output end of the motor one (502) is fixedly connected with the upper end of the screw rod (504).

3. The aerial power construction protection device of claim 1, wherein, The outer side of the pulley (511) is fixedly connected with a fixed cylinder (512), the outer side of the fixed cylinder (512) is fixedly connected with a moving ring (513), the outer side of the connecting rod (510) is fixedly connected with a fixed ring (514), the outer side of the fixed ring (514) is provided with a screw rod two (515), and the screw rod two (515) is rotatably connected with the moving ring (513).

4. The aerial power construction protection device of claim 3, wherein, The screw rod two (515) is threadedly connected with the fixed ring (514), and the outer end of the screw rod two (515) is fixedly connected with a rotating handle (516).

5. The aerial power construction protection device of claim 1, wherein, The pulley (511), the fixed cylinder (512) and the moving ring (513) are slidably connected with the connecting rod (510).

6. The aerial power construction protection device of claim 1, wherein, Bolts are arranged between the mounting block (507) and the connecting plate (506).

7. The aerial power construction protection device of claim 1, wherein, The side plate (508) is provided in an L-shaped structure.

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