CN216258997U

CN216258997U - Elevator guide rail climbing foot rest

Info

Publication number: CN216258997U
Application number: CN202122977284.8U
Authority: CN
Inventors: 郑田谊; 李树禹; 车超超; 姚凯; 郭帅康; 张金玲
Original assignee: Shandong Aisen Elevator Co ltd
Current assignee: Shandong Aisen Elevator Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-12
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an elevator guide rail climbing foot rest, and mainly relates to the field of elevator construction operation. Comprises a foot fixing plate and a fixing frame, wherein the foot fixing plate is arranged on the fixing frame; one side that the foot fixed plate was kept away from to the mount lower extreme articulates there is chucking spare, is equipped with the chucking seam on the chucking spare, and the mount upper end is equipped with the support frame that suits with chucking spare, and chucking spare and support frame together support the mount. The fixed frame is provided with a limited block which is matched with the clamping piece. The utility model has the beneficial effects that: the elevator guide rail climbing foot rest is fixed on two feet of an elevator maintainer, and the elevator maintainer can climb on the guide rail through the clamping connection of the device and the guide rail; this device can be with the stable fixing of elevator maintainer foot on the guide rail, the construction operation and the climbing guide rail of being convenient for.

Description

Elevator guide rail climbing foot rest

Technical Field

The utility model relates to the field of elevator construction operation, in particular to an elevator guide rail climbing foot rest.

Background

Elevator hoistways, referred to as "hoistways" for short. The vertical passage is specially used for the elevator to run up and down in the building. The cross section is rectangular or square. One hoistway is generally used for one elevator, and two or more elevators may be used in parallel in one hoistway in special cases. The floor of each floor is provided with a door opening which can be provided with a well door. The hoistway is provided with a guide rail on which an elevator car and a balance weight slide. The hoistway pit houses the buffer for the elevator car. Most of the motors and drive machinery are located at the top of the hoistway.

The part of the hoistway below the lowest landing served by the car is called a pit, an elevator maintenance worker needs to work in the elevator pit, the depth of the pit is calculated according to the height and the speed of the elevator, the pit cannot be too deep or too shallow, a buffer, an elevator stop switch, a hoistway light switch, a power socket and lighting are arranged in the pit, and a pit door can be arranged as required.

When the pit installation hits guide rail accessories such as bow and speed reduction switch, because the restriction of car stroke, the elevator maintenance person can't stand at the car top and operate like other layers when installing bottom annex, though the pit is equipped with the cat ladder, the cat ladder position is far away from the guide rail, needs the elevator maintenance person to climb to corresponding height from the pit along the guide rail and install, and the elevator maintenance person often can be very hard at the during operation, still has certain danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an elevator guide rail climbing foot rest, which realizes that an elevator maintainer climbs on a guide rail by clamping the feet of the elevator maintainer on the guide rail and loosening the feet when lifting the feet; the climbing process is simple, and when an elevator maintainer works, the foot part of the elevator maintainer can be stably fixed on the guide rail by the device; the whole structure is light and convenient to operate.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a climbing foot rest for an elevator guide rail comprises a foot fixing plate and a fixing frame, wherein the foot fixing plate is arranged on the fixing frame;

one side that the foot fixed plate was kept away from to the mount lower extreme articulates there is chucking spare, be equipped with the chucking seam on the chucking spare, the mount upper end is equipped with the support frame that suits with chucking spare, chucking spare and support frame together support the mount.

And the fixed frame is provided with a limiting block matched with the clamping piece.

The fixing frame is provided with a fixing block matched with the foot fixing plate, the foot fixing plate is provided with a fixing piece, and a pair of connecting rods is arranged between the fixing piece and the upper end of the fixing frame.

The foot fixing plate is provided with a heel limiting plate, and the foot fixing plate and the heel limiting plate are both provided with a restraining belt.

The clamping seam both sides all are established to the arc surface, the arc surface is equipped with the non-skid protrusions.

Compared with the prior art, the utility model has the beneficial effects that:

the elevator guide rail climbing foot rest is fixed on two feet of an elevator maintainer, the feet of the elevator maintainer can be clamped on the guide rails and loosened when the feet are lifted, and the elevator maintainer can climb on the guide rails through clamping of the device and the guide rails; when the elevator maintenance worker works, the device can stably fix the feet of the elevator maintenance worker on the guide rails, is convenient for construction operation and has higher safety; the integral structure is light, and the elevator maintenance worker can conveniently climb the guide rail.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the utility model when clamped on a guide rail.

Reference numerals shown in the drawings:

1. a foot fixing plate; 2. a fixed mount; 3. a retainer; 4. clamping and tightly sewing; 5. a support frame; 6. a limiting block; 7. a fixed block; 8. a fixing member; 9. a connecting rod; 10. a heel-limiting plate; 11. a restraint band; 12. and (4) anti-skid bulges.

Detailed Description

The utility model will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.

A climbing foot rest for elevator guide rails comprises a foot fixing plate 1 and a fixing frame 2, wherein the foot fixing plate 1 is arranged on the fixing frame 2, and the climbing foot rest can be threaded on feet through the foot fixing frame 2, so that the feet of an elevator maintainer can be controllably fixed on the guide rails to realize the climbing of the guide rails by the elevator maintainer;

the climbing foot rest is provided with a pair of symmetrical feet which are respectively penetrated on the two feet, and an elevator maintainer wears the climbing foot rest on the two feet and respectively climbs from the two sides of the guide rail;

the clamping piece 3 is hinged to one side, away from the foot fixing plate 1, of the lower end of the fixing frame 2, the clamping piece 3 is provided with a clamping seam 4, the clamping piece 3 is arranged on one side, away from the foot fixing plate 1, of the lower end of the fixing frame 2 and clamped on the guide rail through the clamping seam 4, and therefore a large force pointing to the guide rail can be applied to the clamping piece 3 through gravity during climbing, a large maximum static friction force can be obtained between the guide rail and the clamping piece 3, and the climbing foot rest can bear the weight of a human body; the larger the gravity of the human body is, the larger the force which is applied to the clamping piece 3 and vertically points to the guide rail is, so that the climbing foot rest has higher safety and practicability; through articulating between chucking spare 3 and mount 2, can realize chucking spare 3's control. The support frame 5 that suits with chucking spare 3 is equipped with to 2 upper ends of mount, and support frame 5 is established in 2 upper ends of mount, when 3 chucking of chucking spare are fixed on the guide rail, can restrict the rotation of mount 2, makes things convenient for elevator maintainer to carry out the maintenance operation. The clamping piece 3 and the supporting frame 5 support the fixing frame 2 together;

the foot fixing plate 1 is arranged at the position below the fixing frame 2, so that the gravity applied to the foot fixing plate 1 by an elevator maintainer can ensure the clamping and fixing effects of the clamping piece 3 by passing through the fixing frame 2 to apply most of acting force on the clamping piece 3.

Be equipped with the stopper 6 that suits with chucking spare 3 on mount 2, stopper 6 is established and is suited with chucking spare 3 on mount 2, can restrict chucking spare 3's rotation. When the climbing foot rest upwards lifted up, the clamping piece 3 loosens until the clamping piece 3 is limited by the limiting block 6, and at the moment, the clamping seam 4 and the guide rail do not have the limitation in the vertical direction, so that the climbing foot rest can be conveniently lifted up.

Be equipped with the fixed block 7 that suits with foot fixed plate 1 on mount 2, fixed block 7 establishes and suits with foot fixed plate 1 on mount 2, can be fixed with foot fixed plate 1 front end. Be equipped with mounting 8 on the fixed plate of foot 1, be equipped with a pair of connecting rod 9 between mounting 8 and the 2 upper ends of mount, mounting 8 is established in the middle of fixed plate of foot 1 back department, supports fixed plate of foot 1 on mount 2 through mounting 8 and connecting rod 9, can be with the even effect of gravity that fixed plate of foot 1 bore on mount 2, improves the supporting effect of mount 2 to fixed plate of foot 1.

Be equipped with heel limiting plate 10 on foot fixed plate 1, heel limiting plate 10 sets up at foot fixed plate 1, can carry on spacingly with elevator maintenance worker's heel, all be equipped with about band 11 on foot fixed plate 1 and the heel limiting plate 10, about band 11 will climb the foot rest jointly with heel limiting plate 10 and restrict on elevator maintenance worker's foot, prevent to climb the foot rest and drop, about band 11 can be adjusted according to the sole size.

4 both sides of chucking seam are all established to the arc surface, establish the surface of 4 both sides of chucking seam into the arc, can make the climbing foot rest when the guide rail of climbing different thickness, can make chucking seam 4 and guide rail well contact, avoid skidding. The arc surface is equipped with non-slip raised 12, through establishing non-slip raised 12 on the arc surface, can prevent chucking spare 3 and slide down, has improved the security.

Claims

1. The utility model provides an elevator guide rail climbing foot rest which characterized in that: the foot fixing plate comprises a foot fixing plate (1) and a fixing frame (2), wherein the foot fixing plate (1) is arranged on the fixing frame (2);

one side that mount (2) lower extreme kept away from foot fixed plate (1) articulates there is chucking spare (3), be equipped with chucking seam (4) on chucking spare (3), mount (2) upper end is equipped with support frame (5) that suit with chucking spare (3), chucking spare (3) and support frame (5) together support mount (2).

2. The elevator guide rail climbing foot stool of claim 1, characterized in that: and the fixed frame (2) is provided with a limited block (6) matched with the clamping piece (3).

3. The elevator guide rail climbing foot stool of claim 2, characterized in that: be equipped with fixed block (7) that suits with foot fixed plate (1) on mount (2), be equipped with mounting (8) on foot fixed plate (1), be equipped with a pair of connecting rod (9) between mounting (8) and mount (2) upper end.

4. An elevator guide rail climbing foot stool according to claim 3, characterized in that: the foot fixing plate (1) is provided with a heel limiting plate (10), and the foot fixing plate (1) and the heel limiting plate (10) are both provided with a restraint strap (11).

5. The elevator guide rail climbing foot stool of claim 4, characterized in that: the clamping seam (4) is characterized in that two sides are respectively provided with an arc-shaped surface, and the arc-shaped surface is provided with anti-skid protrusions (12).