Protective safety device for elevator installation

Abstract

The utility model discloses a protective safety device for elevator installation, which comprises a protective plate, a fixing structure is embedded and installed on the upper surface of the protective plate close to one side, two groups of side plates are movably installed on the two side surfaces of the protective plate, auxiliary clamping structures are embedded and installed on the adjacent surfaces of the side plates, and the auxiliary clamping structures are movably installed on the two side surfaces of the protective plate. The number of the auxiliary clamping structures is two, each auxiliary clamping structure comprises an embedded shaft, two first pipe bodies, a positioning plate, a first suction cup, first fixing holes, second pipe bodies and second fixing holes, the two first pipe bodies are arranged, and the second fixing holes are formed in the positions, close to one sides, of the surfaces of the first pipe bodies in an embedded mode. Second pipe bodies are installed in the first pipe bodies in an embedded mode, and first fixing holes are formed in the surfaces of the second pipe bodies. According to the protection safety device for elevator installation, a protection device can be fixed more stably, and maintenance personnel can enter an elevator shaft more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of protective safety devices, in particular to a protective safety device for elevator installation. Background Art

[0002] The elevator is mainly divided into a machine room part, a shaft and a pit part, a car part, and a floor station part. During the installation of the elevator, the staff needs to enter the elevator shaft to install the elevator room. The existing patent application number is CN202221900625.X, which is a protective safety device for elevator installation, including a protective safety guardrail, a rotating connecting shaft is symmetrically rotated on both sides of the protective safety guardrail, and the outer wall of the rotating connecting shaft is rotatably connected with a protective positioning side plate, and the end of the protective positioning side plate away from the protective safety guardrail is fixedly installed with a positioning seat, and the positioning seat includes a vacuum suction cup and an auxiliary positioning side plate. A push-pull sliding mesh is slidably installed at the center of the outer surface of the protective safety guardrail. This solution completes the overall fixation by installing the protective safety guardrail outside the elevator entrance, and vacuuming the vacuum suction port through a vacuum machine so that the vacuum suction cup is firmly adsorbed on the walls on both sides of the elevator entrance, thereby forming an encirclement outside the elevator entrance, with a good fixing effect, which can effectively prevent pedestrians from accidentally breaking into the elevator entrance, and at the same time facilitate the staff to prepare for maintenance work in the encirclement. When the device is in use, the adjustment rod needs to be adjusted so that the protective positioning side plate clamps the elevator entrance, which is cumbersome to operate. When maintenance personnel need to enter the elevator shaft, they need to open the mesh grid and drill in. However, the staff often carry tools in their hands, and collisions are easy to occur when entering the elevator shaft due to the narrow space. For this reason, we propose a protective safety device for elevator installation. Utility Model Content

[0003] The main purpose of the utility model is to provide a protective safety device for elevator installation, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A protective safety device for elevator installation includes a protective plate, wherein a fixed structure is embedded and installed on the upper surface of the protective plate near one side, side panels are movably installed on both side surfaces of the protective plate, and the side panels are divided into two groups. Auxiliary clamping structures are embedded and installed on adjacent surfaces of the side panels, and the auxiliary clamping structures are divided into two groups.

[0006] Furthermore, the auxiliary clamping structure includes an embedded shaft, a first tube body, a positioning plate, a first suction cup, a first fixing hole, a second tube body, and a second fixing hole. The first tube body is divided into two groups. The surface of the first tube body is located near one side and is embedded with a second fixing hole. The interior of the first tube body is embedded with a second tube body. The surface of the second tube body is provided with a first fixing hole. There are multiple groups of the first fixing holes. The second fixing hole and the interior of the first fixing hole are embedded with an embedded shaft. A positioning plate is fixedly connected to one side surface of the second tube body. A first suction cup is fixedly installed on one side surface of the positioning plate. There are multiple groups of the first suction cup.

[0007] Furthermore, the side panel includes a second suction cup, a positioning seat, and a first plate body, the positioning seat is fixedly installed on the rear surface of the first plate body, the second suction cup is fixedly installed on the rear surface of the positioning seat, and the second suction cup is in multiple groups.

[0008] Furthermore, the side plate and the auxiliary clamping structure are respectively embedded and installed on one side surface of the first plate body through the first tube body and are located at the rear near the upper and lower positions.

[0009] Furthermore, the fixing structure includes a fixing rod, a cross rod, a connecting shaft, an embedded rod, a handle, and a first embedded hole, the upper surface of the connecting shaft is embedded with the embedded rod, the upper surface of the embedded rod is fixedly installed with a cross rod, a fixing rod is fixedly installed on one side surface of the cross rod, and the surface of the fixing rod is provided with a first embedded hole near the lower position.

[0010] Furthermore, the protective plate includes a second plate body, an embedding groove, and a second embedding hole. The upper surface of the second plate body is provided with an embedding groove near one side, and the rear surface of the second plate body is provided with a second embedding hole near the middle of one side.

[0011] Furthermore, the fixing structure and the protective plate are embedded in the embedding groove through a fixing rod, the handle is embedded in the second embedding hole and the first embedding hole, and the embedding rod is fixedly installed on the front surface of the first plate body.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1: The auxiliary clamping structure can assist in clamping the elevator, with good clamping effect, making the protective safety device more stably fixed;

[0014] 2: Through the setting of the fixed structure, the fixed structure can connect the protective plate and the side plate, and the opening and closing of the protective plate are easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic diagram of the overall structure of a protective safety device for elevator installation according to the utility model;

[0016] Figure 2 This is a top view of an auxiliary clamping structure of a protective safety device for elevator installation according to the utility model;

[0017] Figure 3 This is a cross-sectional view of the first plate of a protective safety device for elevator installation according to the utility model;

[0018] Figure 4 This is a cross-sectional view of the connecting shaft of a protective safety device for elevator installation according to the utility model;

[0019] Figure 5 This is a cross-sectional view of the second plate of a protective safety device for elevator installation according to the utility model;

[0020] Figure 6 The utility model is a protective safety device for elevator installation Figure 3 A magnified detail of point A.

[0021] In the figure: 1. Auxiliary clamping structure; 101. Embedded shaft; 102. First tube body; 103. Positioning plate; 104. First suction cup; 105. First fixing hole; 106. Second tube body; 107. Second fixing hole; 2. Side plate; 201. Second suction cup; 202. Positioning seat; 203. First plate body; 3. Fixing structure; 301. Fixing rod; 302. Cross bar; 303. Connecting shaft; 304. Embedded rod; 305. Handle; 306. First embedded hole; 4. Protective plate; 401. Second plate body; 402. Embedded groove; 403. Second embedded hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific implementation methods. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-6 As shown, a protective safety device for elevator installation includes a protective plate 4, a fixed structure 3 is embedded and installed on the upper surface of the protective plate 4 near one side, side plates 2 are movably installed on both sides of the protective plate 4, and the side plates 2 are divided into two groups. One side of the side plate 2 is connected to the protective plate 4 by a rotating shaft, and the other side is connected to the protective plate 4 by the fixed structure 3. Auxiliary clamping structures 1 are embedded and installed on adjacent surfaces of the side plates 2, and the auxiliary clamping structures 1 are divided into two groups.

[0024] The auxiliary clamping structure 1 includes an embedded shaft 101, a first tube 102, a positioning plate 103, a first suction cup 104, a first fixing hole 105, a second tube 106, and a second fixing hole 107. The first tube 102 is divided into two groups. The surface of the first tube 102 is located near one side and is embedded with the second fixing hole 107. The interior of the first tube 102 is embedded with the second tube 106. The surface of the second tube 106 is opened with the first fixing hole 105. The first fixing hole 105 is divided into multiple groups. The second fixing hole 107 and the first fixing hole 105 are embedded and connected with the embedded shaft 101. 1, a positioning plate 103 is fixedly connected to one side surface of the second tube body 106, a first suction cup 104 is fixedly installed on one side surface of the positioning plate 103, and the first suction cup 104 is multiple groups; the side plate 2 includes a second suction cup 201, a positioning seat 202, and a first plate body 203, a positioning seat 202 is fixedly installed on the rear surface of the first plate body 203, and a second suction cup 201 is fixedly installed on the rear surface of the positioning seat 202, and the second suction cup 201 is multiple groups; the side plate 2 and the auxiliary clamping structure 1 are respectively embedded and installed on one side surface of the first plate body 203 through the first tube body 102, and are located at the rear near the upper and lower positions The positioning seat 202 is connected to the positioning plate 103 by a hose; the fixing structure 3 includes a fixing rod 301, a cross bar 302, a connecting shaft 303, an embedded rod 304, a handle 305, and a first embedded hole 306. The upper surface of the connecting shaft 303 is embedded with the embedded rod 304, the upper surface of the embedded rod 304 is fixedly installed with the cross bar 302, and the fixed rod 301 is fixedly installed on one side of the cross bar 302. The surface of the fixed rod 301 is located near the lower position and has a first embedded hole 306; the protective plate 4 includes a second plate body 401, an embedded groove 402, a second embedded hole 403, and a second An embedding groove 402 is provided on the upper surface of the plate body 401 near one side, and a second embedding hole 403 is provided on the rear surface of the second plate body 401 near the middle position of one side; the fixing structure 3 and the protective plate 4 are embedded and installed in the embedding groove 402 through the fixing rod 301, and the handle 305 is embedded and installed in the second embedding hole 403 and the first embedding hole 306. The surface of the handle 305 and the inner surfaces of the second embedding hole 403 and the first embedding hole 306 are all provided with threads, and the handle 305 can be directly fixed by tightening, and the embedding rod 304 is fixedly installed on the front surface of the first plate body 203.

[0025] It should be noted that the utility model is a protective safety device for elevator installation. When in use, the auxiliary clamping structure 1 and the side panel 2 are first placed appropriately, and the positions of the auxiliary clamping structure 1 and the side panel 2 are fixed by a vacuum pump, and the protective panel 4 is opened by the fixing structure 3. After the staff enters, the protective panel 4 is closed; the first suction cup 104 is attached to the surface of the elevator entrance, and the second suction cup 201 is attached to the wall, so as to adjust the position of the second tube body 106 inside the first tube body 102. After the adjustment is appropriate, the embedded shaft 101 is embedded into the second fixing hole 107 and the first fixing hole 105 for fixing, and the fixed structure 106 is fixed by a vacuum pump. The air inside the seat 202 and the positioning plate 103 is extracted, so that the second suction cup 201 and the first suction cup 104 are adsorbed on the wall, and the device can be fixed at the elevator entrance. The cross bar 302 is pulled upward, so that the fixing rod 301 inside the embedding groove 402 and the embedding rod 304 inside the connecting shaft 303 move upward together. When the fixing rod 301 is away from the second plate body 401, the second plate body 401 can be rotated and opened. After the staff enters, the second plate body 401 is closed, the second plate body 401 is embedded in the embedding groove 402, and the handle 305 is embedded in the second embedding hole 403 and the first embedding hole 306 and tightened to fix it.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A protective safety device for elevator installation, characterized in that: The invention comprises a protective plate (4), wherein a fixing structure (3) is embedded and installed on the upper surface of the protective plate (4) at a position close to one side, and side plates (2) are movably installed on both side surfaces of the protective plate (4), wherein the side plates (2) are divided into two groups, and adjacent surfaces of the side plates (2) are embedded and installed with auxiliary clamping structures (1), wherein the auxiliary clamping structures (1) are divided into two groups, and the auxiliary clamping structures (1) comprise an embedded shaft (101), a first tube body (102), a positioning plate (103), a first suction cup (104), a first fixing hole (105), a second tube body (106), and a second fixing hole (107), wherein the first tube body (102) is divided into two groups, and the first tube body (102) is divided into two groups, and the first tube body (106) is divided into two groups. A second fixing hole (107) is embedded and installed on the surface of the body (102) near one side, a second tube body (106) is embedded and installed inside the first tube body (102), a first fixing hole (105) is opened on the surface of the second tube body (106), and the first fixing holes (105) are in a plurality of groups. The second fixing holes (107) and the inside of the first fixing holes (105) are embedded and connected with an embedding shaft (101), a positioning plate (103) is fixedly connected to the surface of one side of the second tube body (106), and a first suction cup (104) is fixedly installed on the surface of one side of the positioning plate (103), and the first suction cup (104) is in a plurality of groups.

2. The protective safety device for elevator installation according to claim 1, characterized in that: The side plate (2) comprises a second suction cup (201), a positioning seat (202), and a first plate body (203); the positioning seat (202) is fixedly mounted on the rear surface of the first plate body (203); the second suction cup (201) is fixedly mounted on the rear surface of the positioning seat (202); and the second suction cup (201) is provided in multiple groups.

3. The protective safety device for elevator installation according to claim 2, characterized in that: The side plate (2) and the auxiliary clamping structure (1) are respectively embedded and installed on a side surface of the first plate body (203) through the first tube body (102) and are located at the rear near the upper and lower positions.

4. The protective safety device for elevator installation according to claim 3, characterized in that: The fixing structure (3) comprises a fixing rod (301), a cross rod (302), a connecting shaft (303), an embedding rod (304), a handle (305), and a first embedding hole (306); the embedding rod (304) is embedded and installed on the upper surface of the connecting shaft (303); the cross rod (302) is fixedly installed on the upper surface of the embedding rod (304); the fixing rod (301) is fixedly installed on one side surface of the cross rod (302); and the first embedding hole (306) is opened on the surface of the fixing rod (301) near the bottom.

5. The protective safety device for elevator installation according to claim 4, characterized in that: The protective plate (4) comprises a second plate body (401), an embedding groove (402), and a second embedding hole (403); the upper surface of the second plate body (401) is provided with an embedding groove (402) near one side, and the rear surface of the second plate body (401) is provided with a second embedding hole (403) near the middle of one side.

6. The protective safety device for elevator installation according to claim 5, characterized in that: The fixing structure (3) and the protective plate (4) are embedded and installed in the embedding groove (402) through the fixing rod (301), the handle (305) is embedded and installed in the second embedding hole (403) and the first embedding hole (306), and the embedding rod (304) is fixedly installed on the front surface of the first plate body (203).

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