CN215516277U

CN215516277U - Household elevator

Info

Publication number: CN215516277U
Application number: CN202122013840.XU
Authority: CN
Inventors: 郑世云; 王成华; 王明; 唐川东; 伍克林; 李彬
Original assignee: Chongqing Macro Lift Co Ltd
Current assignee: Chongqing Macro Lift Co Ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-14
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a household elevator, which comprises a car and an elevator hoistway, wherein a supporting device is arranged at the top of the car and extends into a gap; the supporting device comprises a supporting plate and a protection plate, wherein the supporting plate is horizontally arranged, the protection plate is vertically arranged, one side of the supporting plate is fixed to the top of the lift car, the other side of the supporting plate extends towards the direction of the hoistway wall and then is connected with the protection plate, the supporting plate and the protection plate are integrally distributed in an L shape, and the gap between the protection plate and the hoistway wall is smaller than 300 mm; the downside of backup pad is equipped with two at least first connecting pieces and second connecting piece, corresponds on car top and car lateral wall the position of first connecting piece and second connecting piece is fixed with the mount pad, the backup pad is fixed together through the bolt and the nut that run through first connecting piece and mount pad and run through second connecting piece and mount pad. The utility model does not need to arrange a guardrail on the top of the elevator car and can meet the use specification of the household elevator.

Description

Household elevator

Technical Field

The utility model relates to the technical field of elevators, in particular to a household elevator.

Background

With the improvement of living standard of people, more and more families are provided with home elevators. According to the manufacturing and installation specification GB/T21739 of the home elevator 2008, when the horizontal distance between the outer edge of the top of the home elevator and the wall of the hoistway exceeds 0.3m, the top of the home elevator is provided with a guardrail. Because the car both sides have been arranged track, to heavily, consequently the car both sides comparatively easily satisfy this requirement, but the distance between lateral wall and the well wall behind the car relative with the sedan-chair door often can not satisfy this distance requirement, needs install the guardrail additional. However, in actual installation, the height of the top floor of a hoistway for installing a home elevator is generally low due to building influence, and a guardrail cannot be arranged on the car roof. The home use elevator adopts no computer lab setting usually, need stand in the sedan-chair top operation when overhauing the host computer, and home use elevator's car is little, the sedan-chair top area is little, and the area that the sedan-chair top can let the maintainer stand when overhauing is also little, is unfavorable for the maintainer to overhaul the operation.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to solve the problem that the distance between the rear side wall of the car and the wall of the hoistway of the existing home elevator is larger than the specified requirement, a guardrail needs to be additionally arranged, and the height of the top layer of the hoistway is low, so that the home elevator cannot meet the use specification.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a home elevator comprising a car and an elevator shaft, the car being mounted in the elevator shaft with a gap between the rear side of the car and the shaft wall of the elevator shaft, a support means being mounted on top of the car, the support means extending into the gap; the supporting device comprises a supporting plate and a protection plate, wherein the supporting plate is horizontally arranged, the protection plate is vertically arranged, one side of the supporting plate is fixed to the top of the lift car, the other side of the supporting plate extends towards the direction of the hoistway wall and then is connected with the protection plate, the supporting plate and the protection plate are integrally distributed in an L shape, and the gap between the protection plate and the hoistway wall is smaller than 300 mm;

at least two first connecting pieces and at least two second connecting pieces are arranged on the lower side of the supporting plate, wherein the first connecting pieces are horizontally arranged, and the second connecting pieces are vertically arranged; correspond on car top and car lateral wall the rigidity of first connecting piece and second connecting piece has the mount pad, the backup pad is together fixed through the bolt and the nut that run through first connecting piece and mount pad and run through second connecting piece and mount pad.

By arranging the supporting device, the supporting device comprises a supporting plate and a protection plate, the supporting plate is horizontally arranged, the protection plate is vertically arranged, one side of the supporting plate is fixed to the top of the lift car, the other side of the supporting plate extends towards the direction of the shaft wall and then is connected with the protection plate, the supporting plate and the protection plate are integrally distributed in an L shape, and the gap between the protection plate and the shaft wall is smaller than 300mm, so that the gap between the lift car and the shaft wall is smaller than 300mm, the use standard of the household lift is met, and a guardrail does not need to be additionally arranged on the top of the lift car; in addition, the supporting plate increases the area of the top of the lift car, so that the standing area of a maintainer is increased when the elevator is overhauled, and the overhauling operation is convenient; the guard plate can play the effect of protection maintainer, has improved the security that home use elevator overhauld. Be equipped with two at least first connecting pieces and second connecting piece through the downside at the backup pad, correspond on car top and car lateral wall the rigidity of first connecting piece and second connecting piece has the mount pad, the backup pad is together fixed through the bolt and the nut that run through first connecting piece and mount pad and run through second connecting piece and mount pad, and like this, it is not big to the improvement of current elevator, easy to assemble and adjust the distance between strutting arrangement and the car, makes it satisfy the clearance between guard plate and the well wall and be less than 300 mm.

Further, it has the bar groove to open on the mount pad, and the opening side in bar groove has inward turn-ups, the nut or the nut of bolt are located this bar inslot, and nut or nut and turn-ups are hugged closely. Like this, conveniently adjust the relative position between backup pad and the elevator car, can deal with various well circumstances, it is nimble convenient to use.

Furthermore, a plurality of connecting holes are formed in the first connecting piece, and the distance between the supporting plate and the car is adjusted through the corresponding of the connecting holes and the strip-shaped grooves in the mounting seat, so that the mounting is convenient.

Furthermore, first connecting piece is two, is located the both ends of backup pad, like this, makes backup pad and car fixed firm, avoids appearing the safety problem in the use.

Further, the one end that the car was kept away from to the first connecting piece extends to one side that the guard plate deviates from the car and then upwards buckles to extend to the upside of guard plate, and be in the same place with guard plate fixed connection, like this, firm in connection improves strutting arrangement's safety in utilization between backup pad and the guard plate.

Furthermore, the first connecting piece and the second connecting piece both adopt angle steel, and the angle steel is standard component, can control use cost.

Compared with the prior art, the utility model has the following advantages:

1. by arranging the supporting device, the supporting device comprises a supporting plate and a protection plate, the supporting plate is horizontally arranged, the protection plate is vertically arranged, one side of the supporting plate is fixed to the top of the lift car, the other side of the supporting plate extends towards the direction of the shaft wall and then is connected with the protection plate, the supporting plate and the protection plate are integrally distributed in an L shape, and the gap between the protection plate and the shaft wall is smaller than 300mm, so that the gap between the lift car and the shaft wall is smaller than 300mm, the use standard of the household lift is met, and a guardrail does not need to be additionally arranged on the top of the lift car; in addition, the supporting plate increases the area of the top of the lift car, so that the standing area of a maintainer is increased when the elevator is overhauled, and the overhauling operation is convenient; the guard plate can play the effect of protection maintainer, has improved the security that home use elevator overhauld.

2. Be equipped with two at least first connecting pieces and second connecting piece through the downside at the backup pad, correspond on car top and car lateral wall the rigidity of first connecting piece and second connecting piece has the mount pad, the backup pad is together fixed through the bolt and the nut that run through first connecting piece and mount pad and run through second connecting piece and mount pad, and like this, it is not big to the improvement of current elevator, easy to assemble and adjust the distance between strutting arrangement and the car, makes it satisfy the clearance between guard plate and the well wall and be less than 300 mm.

Drawings

Fig. 1 is a schematic view of a home elevator of the present invention.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a rear view of fig. 1.

In the figure: the elevator car 1, the mounting seat 12, the hoistway wall 2, the supporting device 3, the supporting plate 31, the protection plate 32, the first connecting piece 4 and the second connecting piece 5.

Detailed Description

The utility model will be further explained with reference to the drawings and the embodiments.

Example (b):

referring to fig. 1 to 3, a home elevator includes a car 1 and an elevator shaft. The car 1 is installed in the elevator well, and has the clearance between 1 rear side of car and the well wall 2 of elevator well. A support means 3 is mounted on top of the car 1, said support means 3 extending into said gap. This strutting arrangement 3 includes the backup pad 31 of level setting and the guard plate 32 of vertical setting, one side of backup pad 31 is fixed at car 1 top, and another side direction well wall's direction extends the back and links to each other with guard plate 32, makes backup pad 31 and guard plate 32 wholly be L shape and distributes, and the clearance between guard plate 32 and the well wall is less than 300 mm.

The downside of backup pad 31 is equipped with two at least first connecting piece 4 and second connecting piece 5, and wherein, first connecting piece 4 level sets up, and second connecting piece 5 vertical setting. And mounting seats 12 are fixed on the top of the car 1 and the side wall of the car 1 corresponding to the first connecting piece 4 and the second connecting piece 5. The support plates 31 are fixed together by bolts and nuts that extend through the first connecting member 4 and the mounting seat 12, and through the second connecting member 5 and the mounting seat 12. When the concrete implementation is carried out, the first connecting piece 4 and the second connecting piece 5 both adopt angle steel, and the angle steel is a standard piece and can control the use cost. Open on first connecting piece 4 has a plurality of connecting holes, adjusts the distance between backup pad 31 and the car 1 through the correspondence of the bar groove on connecting hole and the mount pad 12, makes the clearance between guard plate 32 and the well wall be less than 300mm, simple to operate and be convenient for adjust. Preferably, the number of the first connecting members 4 is two, and the two first connecting members are located at two ends of the supporting plate 31, so that the supporting plate 31 and the car 1 are firmly fixed, and safety problems in the using process are avoided. Of course, the first connecting members 4 may be a plurality of members and are uniformly distributed along the length direction of the supporting plate 31, so as to improve the supporting strength and the safety of the supporting device 3. First connecting piece 4 keeps away from one end of car 1 and extends to one side that guard plate 32 deviates from car 1 to upwards buckling to extend to the upside of guard plate 32, and be in the same place with guard plate 32 fixed connection, like this, firm in connection between backup pad 31 and the guard plate 32 improves strutting arrangement 3's safety in utilization. Open on mount pad 12 has the bar groove, and the opening side in bar groove has inward turn-ups, the nut or the nut of bolt are located this bar inslot, and nut or nut and turn-ups are hugged closely. Therefore, the relative position between the supporting plate 31 and the elevator car 1 can be conveniently adjusted, various shaft conditions can be dealt with, and the elevator car is flexible and convenient to use.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all that should be covered by the claims of the present invention.

Claims

1. A home elevator comprising a car and an elevator shaft, the car being mounted in the elevator shaft with a gap between the rear side of the car and the shaft wall of the elevator shaft, characterized in that a support means is mounted on the top of the car, which support means extends into the gap; the supporting device comprises a supporting plate and a protection plate, wherein the supporting plate is horizontally arranged, the protection plate is vertically arranged, one side of the supporting plate is fixed to the top of the lift car, the other side of the supporting plate extends towards the direction of the hoistway wall and then is connected with the protection plate, the supporting plate and the protection plate are integrally distributed in an L shape, and the gap between the protection plate and the hoistway wall is smaller than 300 mm;

2. The home elevator according to claim 1, wherein a strip-shaped groove is formed in the mounting base, an inward flange is formed on the opening side of the strip-shaped groove, a nut or a nut of the bolt is located in the strip-shaped groove, and the nut or the nut is tightly attached to the flange.

3. The home elevator as set forth in claim 1, wherein a plurality of coupling holes are formed at the first coupling member.

4. The home elevator according to claim 1, wherein the first connecting member is two, and is located at both ends of the support plate.

5. The home elevator according to claim 4, characterized in that the end of the first connecting piece remote from the car extends to the side of the protective plate facing away from the car and is bent upwards and extends to the upper side of the protective plate and is fixedly connected with the protective plate.

6. The home elevator according to claim 1, wherein the first and second connecting members are each angle steel.