CN218438379U

CN218438379U - Make things convenient for rail guard for elevator installation of dismouting

Info

Publication number: CN218438379U
Application number: CN202220493446.2U
Authority: CN
Inventors: 马志俊
Original assignee: Wuhan Yayixing Construction Engineering Co ltd
Current assignee: Wuhan Yayixing Construction Engineering Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2023-02-03
Anticipated expiration: 2032-03-04

Abstract

The utility model provides a make things convenient for rail guard is used in elevator installation of dismouting, includes telescopic tube, telescopic tube's both ends are all pegged graft and are had the telescopic link, and the equal fixedly connected with backup pad of telescopic tube's one end is kept away from to two telescopic links, the utility model has the advantages of it is following: the protective guard can be adsorbed on two sides of an elevator and a door through the suckers on the two sides, so that the protective guard is prevented from being randomly moved in the placing process; the middle part of wind guardrail is equipped with two-way threaded rod, through the rotation of two-way threaded rod and the transmission of two connecting rods, can make the backup pad of both sides be close to each other and keep away from each other, can adjust according to the elevator of different width, need not to use a plurality of guardrails to splice.

Description

Make things convenient for rail guard for elevator installation of dismouting

Technical Field

The utility model relates to a protective equipment technical field, concretely relates to make things convenient for rail guard is used in elevator installation of dismouting.

Background

Along with the development of building technology, the floor height is higher and higher, and the elevator is required to be used for going upstairs and downstairs, and in the process of installing and overhauling the elevator, the elevator door is not locked, so that an unconscious person easily mistakenly opens the elevator door, risks such as well falling are easily caused, and a protective guard needs to be arranged.

In the prior art, most of the traditional guard railings are directly placed on the ground and are easy to move randomly, and due to the fact that the widths of elevators are different, the guard railings need to be arranged longer sometimes and need to be spliced, and the using effect of the traditional guard railings is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the protective guard is directly placed on the ground and is easy to move at will, and because of the difference of the widths of the elevators, a longer protective guard needs to be arranged sometimes, and the protective guard needs to be spliced, thereby providing the protective guard for the elevator installation which is convenient to disassemble and assemble, and the protective guard can be adsorbed on the two sides of the elevator and the door through the suckers on the two sides to prevent the protective guard from being moved at will in the placing process; the middle part of wind guardrail is equipped with two-way threaded rod, through the rotation of two-way threaded rod and the transmission of two connecting rods, can make the backup pad of both sides be close to each other and keep away from each other, can adjust according to the elevator of different width, need not to use a plurality of guardrails to splice.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a rail guard is used in elevator installation of convenient dismouting, includes telescopic tube, telescopic tube's both ends have all been pegged graft there is the telescopic link, two telescopic tube's the equal fixedly connected with backup pad of one end is kept away from to the telescopic link.

As a preferred technical scheme of the utility model, telescopic tube's middle part fixedly connected with connecting tube, connecting tube's inside rotation is connected with the two-way threaded rod, the equal threaded connection in both ends of two-way threaded rod has the connecting plate, be equipped with the connecting rod No. one between connecting plate and the telescopic tube, be equipped with the connecting rod No. two between connecting plate and the backup pad.

As a preferred technical scheme of the utility model, the both ends of a connecting rod rotate with telescopic tube and connecting plate respectively and are connected, the trace of No. two connecting rods rotates with connecting plate and backup pad respectively and is connected.

As a preferred technical scheme of the utility model, two the equal a plurality of sucking discs of fixedly connected with in one side that the backup pad was kept away from each other.

The utility model has the advantages of it is following: the protective guard can be adsorbed on two sides of an elevator and a door through the suckers on the two sides, so that the protective guard is prevented from being randomly moved in the placing process; the middle part of wind guardrail is equipped with two-way threaded rod, through the rotation of two-way threaded rod and the transmission of two connecting rods, can make the backup pad of both sides be close to each other and keep away from each other, can adjust according to the elevator of different width, need not to use a plurality of guardrails to splice.

Drawings

Fig. 1 is a schematic front view of a preferred embodiment of the present invention.

Description of reference numerals: 1. a telescopic sleeve; 2. a telescopic rod; 3. a support plate; 4. a suction cup; 5. connecting a sleeve; 6. a bidirectional threaded rod; 7. a connecting plate; 8. a first connecting rod; 9. a second connecting rod.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Please combine to refer to fig. 1, the utility model relates to a make things convenient for rail guard for elevator installation of dismouting, including telescopic tube 1, telescopic tube 1's both ends are all pegged graft and are had telescopic link 2, and the equal fixedly connected with backup pad 3 of one end that telescopic tube 1 was kept away from to two telescopic links 2, and the equal fixedly connected with in one side of keeping away from each other of two backup pads 3 has a plurality of sucking discs 4.

The middle part fixedly connected with adapter sleeve 5 of telescopic tube 1, the inside of adapter sleeve 5 is rotated and is connected with two-way threaded rod 6, the equal threaded connection in both ends of two-way threaded rod 6 has connecting plate 7, be equipped with connecting rod 8 between connecting plate 7 and telescopic tube 1, be equipped with connecting rod 9 No. two between connecting plate 7 and the backup pad 3, the both ends of connecting rod 8 rotate with telescopic tube 1 and connecting plate 7 respectively and are connected, the trace of connecting rod 9 No. two rotates with connecting plate 7 and backup pad 3 respectively and is connected, through the rotation of two-way threaded rod 6, two connecting plates 7 are close to each other, through extrudeing two connecting rods, make the contained angle between connecting rod 8 No. two and connecting rod 9 of the same one side increase, promote the backup pad 3 of both sides to keep away from each other, make it support the both sides inner wall at the lift-cabin door.

Specifically, the utility model discloses during the use, be close to one side of lift-cabin door with backup pad 3 of one side wherein to adsorb fixedly through sucking disc 4, rotate two-way threaded rod 6, along with the rotation of two-way threaded rod 6, two connecting plates 7 are close to each other, make the contained angle increase of a connecting rod 8 and No. two connecting rods 9 of both sides, make backup pad 3 of both sides keep away from each other until the inner wall contact of another backup pad 3 and lift-cabin door, through sucking disc 4's absorption and backup pad 3's support, prevent that the rail guard from droing from the lift-cabin door at will, improve the stability of installation.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A protective guard convenient to disassemble and assemble for elevator installation is characterized by comprising a telescopic sleeve (1), telescopic rods (2) are inserted into two ends of the telescopic sleeve (1), and one ends of the two telescopic rods (2) far away from the telescopic sleeve (1) are fixedly connected with a supporting plate (3);

a connecting sleeve (5) is fixedly connected to the middle of the telescopic sleeve (1), a bidirectional threaded rod (6) is rotatably connected to the inside of the connecting sleeve (5), connecting plates (7) are respectively in threaded connection with two ends of the bidirectional threaded rod (6), a first connecting rod (8) is arranged between each connecting plate (7) and the telescopic sleeve (1), and a second connecting rod (9) is arranged between each connecting plate (7) and the corresponding support plate (3);

two one side that backup pad (3) kept away from each other all fixedly connected with a plurality of sucking discs (4).

2. The protective guard for elevator installation convenient to disassemble and assemble as claimed in claim 1, wherein two ends of the first connecting rod (8) are rotatably connected with the telescopic sleeve (1) and the connecting plate (7) respectively, and the linkage rod of the second connecting rod (9) is rotatably connected with the connecting plate (7) and the supporting plate (3) respectively.