Elevator maintenance enclosure device

Abstract

The utility model discloses an elevator maintenance fender device, including heavy base, the top of heavy base is equipped with the support rod, and the support rod is equipped with the sleeve in pairs, and the protection device is equipped between two adjacent sleeves, and the protection device includes the side plate, the main shaft, the first folding rod, the second folding rod, the pivot and the connecting shaft, and one side of two adjacent sleeves is equipped with the side plate, and the middle of opposite side of two side plates is equipped with the main shaft, and the upper and lower ends of the main shaft away from the side plate are equipped with the first folding rod and the second folding rod respectively, and the first folding rod and the second folding rod are connected and set up in quadrangle, and the pivot and the connecting shaft are equipped at the junction of the first folding rod and the second folding rod respectively. The utility model sets up the fender of elevator maintenance as detachable state, can according to the size of fender to folding rod telescopic, is convenient for the area regulation of fender, and can install two fenders quickly simultaneously.

Description

Technical Field

[0001] This utility model relates to a maintenance enclosure device, specifically an elevator maintenance enclosure device, and belongs to the field of elevator maintenance technology. Background Technology

[0002] An elevator is a permanent transportation device that serves several specific floors within a building, with its car moving on at least two rigid tracks that are perpendicular to the horizontal plane or have an angle of inclination of less than 15° to the vertical. Elevator maintenance work safety enclosure is a type of safety enclosure used for elevator maintenance work.

[0003] A search revealed Chinese patent CN221646603U, which discloses a safety enclosure for elevator maintenance work. It facilitates the fixed installation of a first fixed plate and connecting column through a buffer rubber pad and mounting groove. Then, the connecting cylinder and movable slide cylinder are connected and moved through the installation and movement of the support platform, second fixed plate, and rotating device. The angle of the safety enclosure and wire mesh can then be adjusted via the movable device, making the elevator maintenance safety enclosure easy to use. However, when using this patented product for elevator maintenance, the enclosure length is fixed, while general enclosures are relatively large, making storage and transportation difficult. Utility Model Content

[0004] The purpose of this utility model is to provide an elevator maintenance enclosure device in order to solve the above-mentioned problems.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: an elevator maintenance enclosure device, including a weighted base, a support rod at the top of the weighted base, a sleeve on the support rod, and a protective device between two adjacent sleeves. The protective device includes a side plate, a main shaft, a first folding rod, a second folding rod, a rotating shaft, and a connecting shaft. A side plate is provided on the opposite side of the two adjacent sleeves, and a main shaft is provided in the middle of the opposite side of the two side plates. The first folding rod and the second folding rod are respectively provided at the upper and lower ends of the main shaft away from the side plate. The first folding rod and the second folding rod are connected in a quadrilateral configuration, and a rotating shaft and a connecting shaft are respectively provided at the connection point of the first folding rod and the second folding rod.

[0006] Preferably, the main shaft is fixedly connected to the side plate, and the first folding rod and the second folding rod are rotatably connected to the main shaft.

[0007] Preferably, a first connecting rod and a second connecting rod are respectively provided on both sides of the sleeve, and a base plate is provided at the bottom end of both the first connecting rod and the second connecting rod.

[0008] Preferably, the side plate is provided with a socket, and the cross-section of the socket, the first connecting rod, and the second connecting rod are all T-shaped.

[0009] Preferably, the cross-sectional dimensions of the insertion hole are consistent with the cross-sectional dimensions of the first connecting rod and the second connecting rod.

[0010] Preferably, the bottom end of the sleeve is provided with an adjusting screw near the support rod, and the support rod is provided with an adjusting and fixing groove on the side near the adjusting screw. The adjusting screw is threadedly connected to the sleeve, and the sleeve is movably connected to the support rod.

[0011] The beneficial effects of this utility model are as follows: In view of the problem that the length of the barrier in the above-mentioned patented products is fixed when setting up barriers for elevator maintenance, while the area of ​​general barriers is large, making it difficult to store and transport them, this utility model sets the elevator maintenance barrier to a detachable state, which can extend and retract the folding rod according to the size of the barrier, making it easy to adjust the area of ​​the barrier, and at the same time, it can quickly install two barriers. Attached Figure Description

[0012] Figure 1 This is a perspective view of the overall structure of an elevator maintenance enclosure device proposed in this utility model;

[0013] Figure 2 This is a three-dimensional view of an elevator maintenance enclosure device proposed in this utility model;

[0014] Figure 3 This is a schematic diagram of the structure of an elevator maintenance enclosure device proposed in this utility model.

[0015] In the diagram: 1. Weighted base; 101. Support rod; 102. Sleeve; 2. Protective device; 201. Side plate; 202. Main shaft; 203. First folding rod; 204. Second folding rod; 205. Rotating shaft; 206. Connecting shaft; 3. First connecting rod; 301. Second connecting rod; 302. Insertion hole; 303. Base plate; 4. Adjusting screw; 401. Adjusting fixing groove. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-3As shown, an elevator maintenance enclosure device includes a weighted base 1, a support rod 101 at the top of the weighted base 1, a sleeve 102 fitted to the support rod 101, and a protective device 2 between two adjacent sleeves 102. The protective device 2 includes a side plate 201, a main shaft 202, a first folding rod 203, a second folding rod 204, a rotating shaft 205, and a connecting shaft 206. The side plate 201 is provided on the opposite side of the two adjacent sleeves 102, and the main shaft 202 is provided in the middle of the opposite side of the two side plates 201. The first folding rod 203 and the second folding rod 204 are respectively provided at the upper and lower ends of the main shaft 202 away from the side plate 201. The first folding rod 203 and the second folding rod 204 are connected in a quadrilateral arrangement, and the rotating shaft 205 and the connecting shaft 206 are respectively provided at the connection of the first folding rod 203 and the second folding rod 204.

[0018] The main shaft 202 is fixedly connected to the side plate 201. The first folding rod 203 and the second folding rod 204 are rotatably connected to the main shaft 202. The sleeve 102 is provided with a first connecting rod 3 and a second connecting rod 301 on both sides. The bottom end of the first connecting rod 3 and the second connecting rod 301 is provided with a base plate 303. The side plate 201 is provided with a socket 302. The cross-section of the socket 302 and the first connecting rod 3 and the second connecting rod 301 are T-shaped. The cross-sectional dimensions of the socket 302 are the same as the cross-sectional dimensions of the first connecting rod 3 and the second connecting rod 301.

[0019] According to the above embodiments, it should be noted that when maintaining the elevator, the two weighted bases 1 are moved to both sides of the elevator, and then the folded and stored side plates 201, the first folding rod 203 and the second folding rod 204 are stretched. The insertion holes 302 on the two side plates 201 are aligned with the first connecting rod 3 on the top sleeve 102 of the weighted base 1 and the second connecting rod 301 on the other sleeve 102, and the two side plates 201 are installed.

[0020] Based on the width of the elevator, the weighted base 1 is moved to stretch and unfold the first folding rod 203 and the second folding rod 204 to enclose the elevator.

[0021] Depending on the required length of the enclosure, two or more protective devices 2 can be installed, and they are easy to disassemble and store.

[0022] Please see Figure 1-3 As shown, an elevator maintenance enclosure device includes an adjusting screw 4 at the bottom end of a sleeve 102 near a support rod 101, an adjusting and fixing groove 401 on the side of the support rod 101 near the adjusting screw 4, the adjusting screw 4 being threadedly connected to the sleeve 102, and the sleeve 102 being movably connected to the support rod 101.

[0023] According to the above embodiments, it should be noted that the height of the sleeve 102 can also be adjusted according to actual needs. The adjusting screw 4 can be manually rotated to make the adjusting screw 4 rotate out of the sleeve 102. At this time, the sleeve 102 can be manually moved up and down to adjust the height of the sleeve 102 on the support rod 101.

[0024] After adjusting to the appropriate position, screw the adjusting screw 4 into the corresponding mounting hole of the sleeve 102, so that one end of the adjusting screw 4 abuts against the adjusting and fixing groove 401 on the support rod 101, thereby fixing the position between the sleeve 102 and the support rod 101.

[0025] In summary, the usage procedure of this device is as follows: When repairing the elevator, move the two weighted bases 1 to both sides of the elevator, then stretch the folded side plates 201, the first folding rod 203 and the second folding rod 204, align the insertion holes 302 on the two side plates 201 with the first connecting rod 3 on the top sleeve 102 of the weighted base 1 and the second connecting rod 301 on the other sleeve 102, and install the two side plates 201.

[0026] Based on the width of the elevator, the weighted base 1 is moved to stretch and unfold the first folding rod 203 and the second folding rod 204 to enclose the elevator.

[0027] Depending on the required length of the enclosure, two or more protective devices 2 can be installed, and they are easy to disassemble and store. The height of the sleeve 102 can also be adjusted as needed. By manually rotating the adjusting screw 4 to unscrew the sleeve 102, the sleeve 102 can be moved up and down manually to adjust its height on the support rod 101.

[0028] After adjusting to the appropriate position, screw the adjusting screw 4 into the corresponding mounting hole of the sleeve 102, so that one end of the adjusting screw 4 abuts against the adjusting and fixing groove 401 on the support rod 101, thereby fixing the position between the sleeve 102 and the support rod 101.

Claims

1. An elevator maintenance enclosure device, comprising a weighted base (1), characterized in that: The top of the weighted base (1) is provided with a support rod (101), and the support rod (101) is equipped with a sleeve (102). A protective device (2) is provided between two adjacent sleeves (102). The protective device (2) includes a side plate (201), a main shaft (202), a first folding rod (203), a second folding rod (204), a rotating shaft (205), and a connecting shaft (206). The two adjacent sleeves (102) are provided with side plates (201) on opposite sides. A main shaft (202) is provided in the middle of one side of the side plate (201). The main shaft (202) is provided with a first folding rod (203) and a second folding rod (204) at the upper and lower ends away from the side plate (201). The first folding rod (203) and the second folding rod (204) are connected in a quadrilateral arrangement. A pivot (205) and a connecting shaft (206) are provided at the connection of the first folding rod (203) and the second folding rod (204).

2. The elevator maintenance enclosure device according to claim 1, characterized in that: The main shaft (202) is fixedly connected to the side plate (201), and the first folding rod (203) and the second folding rod (204) are rotatably connected to the main shaft (202).

3. The elevator maintenance enclosure device according to claim 1, characterized in that: The sleeve (102) is provided with a first connecting rod (3) and a second connecting rod (301) on both sides, and the bottom end of the first connecting rod (3) and the second connecting rod (301) is provided with a base plate (303).

4. The elevator maintenance enclosure device according to claim 3, characterized in that: The side plate (201) is provided with a socket (302), and the cross-section of the socket (302), the first connecting rod (3), and the second connecting rod (301) are all T-shaped.

5. The elevator maintenance enclosure device according to claim 4, characterized in that: The cross-sectional dimensions of the insertion hole (302) are the same as those of the first connecting rod (3) and the second connecting rod (301).

6. The elevator maintenance enclosure device according to claim 5, characterized in that: An adjusting screw (4) is provided at the bottom end of the sleeve (102) near the support rod (101). An adjusting fixing groove (401) is provided on the side of the support rod (101) near the adjusting screw (4). The adjusting screw (4) is threadedly connected to the sleeve (102), and the sleeve (102) is movably connected to the support rod (101).

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