Elevator maintenance safety warning device

Abstract

The utility model relates to the technical field of elevator maintenance construction, in particular to an elevator maintenance safety warning device which comprises a plurality of fence units, the fence units are connected in sequence, a construction area is defined by the fence units and the two sides of an elevator door, each fence unit comprises two stand columns, a fence piece is connected between the two stand columns, and the fence pieces are arranged in the construction area. A suction cup is arranged at the bottom of each stand column. According to the size of the construction range, the appropriate number of fence units can be selected to surround the two sides of the elevator door, the fence pieces between the two stand columns in the fence units protect the construction area, the situation that pedestrians intrude into the construction area by mistake can be effectively reduced, and the safety guarantee of constructors and the pedestrians is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator maintenance construction, in particular to an elevator maintenance safety warning device. Background Art

[0002] With the improvement of people's living standards, the use of elevators has become indispensable in high-rise buildings. Elevators are prone to malfunction during frequent use. After a malfunction occurs, staff need to enter the elevator through the elevator door for maintenance. During maintenance, in order to prevent people from entering the elevator by mistake, staff will place safety cones at the elevator door, but safety cones do not have a protective effect. Children and other mentally handicapped passengers can still enter the construction elevator shaft by mistake. There is still a risk of entering the elevator by mistake at night or in poor lighting conditions.

[0003] Therefore, a technical solution is currently needed to solve the technical problem that the safety cones used in the elevator maintenance process cannot block passengers and there is a risk of passengers mistakenly entering the elevator shaft. Utility Model Content

[0004] The invention object of the utility model is to provide an elevator maintenance safety warning device to address the technical problem that the safety cones used in the elevator maintenance process cannot play a role in blocking passengers, and there is a risk of passengers mistakenly entering the elevator shaft.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An elevator maintenance safety warning device includes a plurality of enclosure units, which are connected in sequence and enclosed with both sides of an elevator door to form a construction area. The enclosure unit includes two columns, an enclosure piece is connected between the two columns, and a suction cup is provided at the bottom of each column.

[0007] The utility model discloses an elevator maintenance safety warning device. When in use, a suitable number of enclosure units are selected according to the size of the construction area, and a plurality of enclosure units are connected in sequence and enclosed on both sides of the elevator door. Then, the suction cup at the bottom of the column in each enclosure unit is adsorbed and connected to the ground, and the construction area is protected by the enclosure piece between two columns in each enclosure unit.

[0008] As a preferred solution of the utility model, the enclosure member is a fabric structural member. The enclosure member is made of fabric, which can facilitate the storage and installation of the enclosure unit.

[0009] As a preferred solution of the utility model, a cavity is provided on the side of the column, and a light-emitting component is provided in the cavity. By arranging the light-emitting component on the column, passers-by can be alerted in a poor light environment to avoid collision between pedestrians and the warning device.

[0010] As a preferred solution of the utility model, the cavity opening is provided with a sealing plate, which is a glass structural member. The glass sealing plate protects the light-emitting component and does not affect the light-emitting component from emitting light to the surroundings.

[0011] As a preferred solution of the utility model, the side wall of the column is provided with a button switch for controlling the on and off of the circuit of the light-emitting component, and the button switch is electrically connected to the light-emitting component. The light-emitting component can be turned on and off by the button switch, which is more convenient to operate. At the same time, the light-emitting component can be turned off in a well-lit environment to reduce the consumption of electric energy.

[0012] As a preferred solution of the utility model, two adjacent enclosure units are detachably connected, which is convenient for disassembling the warning device, thereby facilitating the storage, transportation, etc. of the warning device, and also convenient for temporarily increasing or reducing the construction area delimited by the warning device at the construction site.

[0013] As a preferred solution of the utility model, it also includes an n-shaped rod, and each of the columns is provided with a socket adapted to the n-shaped rod at the top. The two legs of the n-shaped rod are respectively inserted into the sockets at the tops of the columns of the adjacent enclosure units, thereby realizing a detachable connection between the two adjacent enclosure units, which is easy to operate and has high installation and removal efficiency.

[0014] As a preferred solution of the utility model, a lifting ring is provided on the top of the n-shaped rod, so that the n-shaped rod can be lifted or pressed down from between the two enclosure units by the lifting ring.

[0015] As a preferred solution of the utility model, an elastic pad is provided on the inner wall of the jack, so that the connection between the n-shaped rod and the column is more stable and not easy to get loose.

[0016] As a preferred solution of the utility model, the top of the suction cup is connected to a plurality of connecting rods, each of which is connected to the column, and a plurality of connecting rods are arranged around the column, and a plurality of connecting rods enclose a avoidance interval. The connecting rod at the top of the suction cup is connected to the column, and is used to control the handle of the suction cup to extend through the avoidance interval, so as to facilitate the pressing operation of the suction cup.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0018] This application can select an appropriate number of enclosure units to enclose on both sides of the elevator door according to the size of the construction scope. The enclosure members between the two columns in the enclosure unit provide protection for the construction area, which can effectively reduce the situation where pedestrians accidentally enter the construction area and improve the safety of construction workers and pedestrians. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a structural schematic diagram of an elevator maintenance safety warning device of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the enclosure unit of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the column described in the utility model;

[0022] Figure 4 yes Figure 3 Enlarged view of area A in the middle;

[0023] Figure 5 This is a usage status diagram of an elevator maintenance safety warning device of the utility model;

[0024] Markings in the figure: 1-enclosure unit, 11-column, 111-suction cup, 112-cavity, 113-light-emitting component, 114-button switch, 115-jack, 116-elastic pad, 117-connecting rod, 118-handle, 12-enclosure member, 2-n-type rod, 21-lifting ring, 3-elevator door. DETAILED DESCRIPTION

[0025] The utility model is described in detail below in conjunction with the accompanying drawings.

[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model. Example 1

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the present embodiment is an elevator maintenance safety warning device, comprising a plurality of enclosure units 1, wherein the plurality of enclosure units 1 are connected in sequence and enclosed on both sides of an elevator door 3 to form a construction area, wherein the enclosure unit 1 comprises two columns 11, and an enclosure member 12 is connected between the two columns 11, wherein the enclosure member 12 is made of cloth material, and a suction cup 111 is provided at the bottom of each column 11.

[0028] When in use, select a suitable number of enclosure units 1 according to the size of the construction area, connect several enclosure units 1 in sequence and enclose them on both sides of the elevator door 3, then adsorb and connect the suction cup 111 at the bottom of the column 11 in each enclosure unit 1 to the ground, and protect the construction area through the enclosure piece 12 between the two columns 11 in each enclosure unit 1.

[0029] Furthermore, a plurality of connecting rods 117 are connected to the top of the suction cup 111, each of the connecting rods 117 is connected to the column 11, and a plurality of the connecting rods 117 are arranged around the column 11, and a plurality of the connecting rods 117 enclose a avoidance interval. The connecting rod 117 at the top of the suction cup 111 is connected to the column 11, and is used to control the handle of the suction cup 111 to extend through the avoidance interval, thereby facilitating the pressing operation of the suction cup 111. Example 2

[0030] like Figure 1 , 2 and Figure 3 As shown, the present embodiment is different from the embodiment 1 in that a cavity 112 is provided on the side of the column 11 , and a light emitting component 113 is provided in the cavity 112 .

[0031] In this embodiment, by arranging the light-emitting component 113 on the column 11, pedestrians can be alerted in a poorly lit environment to avoid collision between pedestrians and the warning device.

[0032] Furthermore, a sealing plate is provided at the mouth of the cavity 112 , and the sealing plate is a glass structural member. The glass sealing plate protects the light-emitting component 113 while not affecting the light-emitting component 113 from emitting light to the surroundings.

[0033] Furthermore, a button switch 114 for controlling the on / off of the circuit of the light-emitting component 113 is provided on the side wall of the column 11. The button switch 114 is electrically connected to the light-emitting component 113, so that the light-emitting component 113 can be turned on and off by the button switch 114, which makes the operation more convenient. At the same time, the light-emitting component 113 can be turned off in a well-lit environment to reduce the consumption of electricity. Example 3

[0034] like Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment, the difference from Embodiment 1 is that two adjacent enclosure units 1 are detachably connected.

[0035] In this embodiment, it is convenient to disassemble the warning device, thereby facilitating the collection, storage, transportation, etc. of the warning device, and at the same time, it is convenient to temporarily increase or reduce the construction area circled by the warning device at the construction site.

[0036] Specifically, it also includes an n-shaped rod 2, and each of the columns 11 is provided with a socket 115 adapted to the n-shaped rod 2 on the top, and the two legs of the n-shaped rod 2 are respectively inserted into the sockets on the tops of the columns 11 of the adjacent enclosure units, thereby realizing a detachable connection between two adjacent enclosure units 1, which is easy to operate and has high installation and disassembly efficiency.

[0037] Furthermore, a lifting ring 21 is provided on the top of the n-shaped rod 2, so that the n-shaped rod 2 can be lifted or pressed down from between the two enclosure units 1 by the lifting ring 21.

[0038] Furthermore, an elastic pad 116 is provided on the inner wall of the insertion hole 115 to make the connection between the n-shaped rod 2 and the column 11 more stable and not easy to get loose.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An elevator maintenance safety warning device, characterized in that: The invention comprises a plurality of enclosure units (1), wherein the plurality of enclosure units (1) are connected in sequence and enclosed with both sides of an elevator door (3) to form a construction area, wherein the enclosure unit (1) comprises two upright posts (11), an enclosure member (12) is connected between the two upright posts (11), and a suction cup (111) is provided at the bottom of each upright post (11).

2. The elevator maintenance safety warning device according to claim 1, characterized in that: The enclosure member (12) is a structural member made of cloth material.

3. The elevator maintenance safety warning device according to claim 1, characterized in that: A cavity (112) is provided on the side of the column (11), and a light-emitting component (113) is provided in the cavity (112).

4. The elevator maintenance safety warning device according to claim 3, characterized in that: The mouth of the cavity (112) is provided with a sealing plate, and the sealing plate is a glass structural member.

5. The elevator maintenance safety warning device according to claim 3, characterized in that: A button switch (114) for controlling the on / off of the circuit of the light-emitting component (113) is provided on the side wall of the upright column (11), and the button switch (114) is electrically connected to the light-emitting component (113).

6. The elevator maintenance safety warning device according to claim 1, characterized in that: Two adjacent enclosure units (1) are detachably connected.

7. The elevator maintenance safety warning device according to claim 6, characterized in that: It also comprises an n-shaped rod (2), and a socket (115) adapted to the n-shaped rod (2) is provided at the top of each upright post (11).

8. The elevator maintenance safety warning device according to claim 7, characterized in that: A lifting ring (21) is provided on the top of the N-shaped rod (2).

9. The elevator maintenance safety warning device according to claim 7, characterized in that: An elastic pad (116) is provided on the inner wall of the insertion hole (115).

10. The elevator maintenance safety warning device according to any one of claims 1 to 9, characterized in that: A plurality of connecting rods (117) are connected to the top of the suction cup (111), each of the connecting rods (117) is connected to the upright column (11), and the plurality of connecting rods (117) are arranged around the upright column (11), and the plurality of connecting rods (117) enclose an avoidance zone.

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