CN212581295U

CN212581295U - Elevator car roof maintenance box mounting structure

Info

Publication number: CN212581295U
Application number: CN202020868778.5U
Authority: CN
Inventors: 何军涛; 何勇
Original assignee: Shanghai Qin Lan Electrical System Engineering Co ltd
Current assignee: Shanghai Qin Lan Electrical System Engineering Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-02-23
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to an elevator correlation technique field specifically discloses an elevator cab overhauls box mounting structure, including fixing base one, fixing base two and overhauls the box, fixing base one, the equal fixed connection backup pad in fixing base two bottoms, it has the horizontal pole to run through between fixing base one, the fixing base two tops, the backup pad surface is equipped with the regulation hole of bar structure, the bilateral symmetry in backup pad top is equipped with splint, splint bottom fixed connection double-screw bolt, the double-screw bolt passes threaded connection fixation nut behind the regulation hole, splint outside one side articulates the connection piece, overhauls the box and places on two backup pads and overhauls the box end position and lie in cavity between two splint; the utility model has reasonable design, is suitable for the installation of maintenance boxes with different types and sizes on the market, and has flexible adjustment; the maintenance box after putting is clamped and fixed through the arrangement of the structures such as the two groups of clamping plates and the connecting pieces, the stable installation of the maintenance box is guaranteed, and the anti-skidding damping cushions are utilized to relieve the damage of the vibration reduction to the maintenance box.

Description

Elevator car roof maintenance box mounting structure

Technical Field

The utility model relates to a relevant technical field of elevator specifically is an elevator cab overhauls box mounting structure.

Background

As high-rise buildings become more and more, elevators have become indispensable building equipment for high-rise buildings and public places as vertical transportation means. In order to facilitate the maintenance and repair of the elevator, a car top maintenance box is usually installed on the top of the elevator car; the installation that the box was overhauld on elevator cab top need use mounting structure, and prior art application number is: CN 201721384408.9's an elevator cab overhauls box mounting structure, this mounting structure is in actual use, because its simple structure, installation stability is not good enough, and because there is great vibrations in the elevator operation, the transmission of vibration sense damages maintenance box inner member easily, in order to solve above-mentioned problem, consequently, designs an elevator cab overhauls box mounting structure.

Disclosure of Invention

An object of the utility model is to provide an elevator cab overhauls box mounting structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevator sedan-chair top overhauls box mounting structure, includes fixing base one, fixing base two and overhauls the box, the equal fixed connection backup pad in fixing base one, two bottoms of fixing base, it has the horizontal pole to run through between fixing base one, the two tops of fixing base, the backup pad surface is equipped with bar structure's regulation hole, backup pad top bilateral symmetry is equipped with splint, splint bottom fixed connection double-screw bolt, the double-screw bolt passes threaded connection fixation nut behind the regulation hole, the articulated connection piece in splint outside one side, it places just overhauls box end position cavity department between two splint in two backup pads to overhaul the box.

Furthermore, the first fixing seat and the second fixing seat are of L-shaped structures, the first fixing seat and the second fixing seat are the same in size, a plurality of mounting holes are formed in the bottom surfaces of the inner portions of the accommodating grooves of the first fixing seat and the second fixing seat at intervals, and the first fixing seat and the second fixing seat are fixedly connected with the elevator car frame after penetrating through the mounting holes through a plurality of fasteners.

Furthermore, the connecting sheet passes through the mounting hole through a fastener and then is fixedly connected with the shell of the maintenance box.

Furthermore, the surface of the cross rod is provided with threads, and two ends of the cross rod are in threaded connection with fixing nuts.

Furthermore, the inner surfaces of the clamping plate and the connecting sheet are provided with anti-skidding damping cushions.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable design, is suitable for the installation of maintenance boxes with different types and sizes on the market, and has flexible adjustment; carry out centre gripping, fixed to the maintenance box after putting through two sets of splint, connection piece isotructure setting, guarantee to overhaul the firm installation of box, and utilize anti-skidding shock pad to alleviate vibrations and reduce the damage to overhauing the box, whole easy operation, low in manufacturing cost, the practicality is strong, is fit for using widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection sheet structure of the present invention.

In the figure: 1. a first fixed seat; 2. a cross bar; 3. a fastener; 4. a second fixed seat; 5. an accommodating recess; 6. a stud; 7. a splint; 8. a support plate; 9. an adjustment hole; 10. an anti-skid shock pad; 11. overhauling the box; 12. and (7) connecting the sheets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an elevator cab overhauls box mounting structure, includes fixing base 1, fixing base two 4 and overhauls box 11, the equal fixed connection backup pad 8 in fixing base 1, two 4 bottoms of fixing base, it has horizontal pole 2 to run through between fixing base 1, the two 4 tops of fixing base, 8 surfaces of backup pad are equipped with bar structure's

regulation hole

9, 8 top bilateral symmetry of backup pad are equipped with splint 7, splint 7 bottom fixed connection double-screw bolt 6, threaded connection fixation nut behind double-screw bolt 6 passing regulation hole 9, the articulated connection piece 12 in 7 outside one sides of splint, overhaul box 11 places on two backup pads 8 and overhauls 11 tip positions in cavity department between two splint 7.

Furthermore, the first fixing seat 1 and the second fixing seat 4 are of L-shaped structures, the first fixing seat 1 and the second fixing seat 4 are identical in size, a plurality of mounting holes are formed in the bottom surfaces of the inner portions of the accommodating grooves 5 of the first fixing seat 1 and the second fixing seat 4 at intervals, and the first fixing seat 1 and the second fixing seat 4 are fixedly connected with the elevator car frame after penetrating through the mounting holes through a plurality of fasteners 3.

Furthermore, the connecting sheet 12 is fixedly connected with the shell of the maintenance box 11 after passing through the mounting hole through the fastener 3.

Furthermore, the surface of the cross rod 2 is provided with threads, and the two ends of the cross rod 2 are in threaded connection with fixing nuts.

Furthermore, the inner surfaces of the clamping plate 7 and the connecting sheet 12 are provided with anti-skid shock-absorbing pads 10.

The working principle is as follows: in the actual use process, because the size and the type of the maintenance box 11 on the market are various at present, before the maintenance boxes 11 with different structural sizes are installed, firstly, the distance between the first fixing seat 1 and the second fixing seat 4 is adjusted according to the length size of the maintenance box 11, and after the adjustment is proper, a plurality of fixing nuts on the cross rod 2 are screwed, so that the first fixing seat 1 and the second fixing seat 4 are fixedly installed; then taking a plurality of fasteners 3, and passing the fasteners 3 through mounting holes in the first fixing seat 1 and the second fixing seat 4 to fixedly mount the first fixing seat 1 and the second fixing seat 4 on an upper beam of the elevator car frame; after the installation structure is installed on an elevator car frame, an overhaul box 11 is placed on a supporting plate 8 (the end part of the overhaul box 11 is positioned in a cavity between two clamping plates 7), then the two clamping plates 7 are manually adjusted to be attached to the outer shell of the overhaul box 11, a fastener 3 is picked up and fixedly connected to the outer shell of the overhaul box 11 after penetrating through a mounting hole on the surface, the placed overhaul box 11 is clamped and fixed through the arrangement of two groups of clamping plates 7 (one group of two clamping plates 7) and a connecting sheet 12 on the clamping plates 7, the stable installation of the overhaul box 11 is ensured, anti-skidding damping pads 10 are arranged on the inner surfaces of the clamping plates 7 and the connecting sheet 12, and in the running process of an elevator, certain vibration sense is buffered by the anti-skidding damping pads 10, and the damage to the; the utility model relates to a rationally, easy operation, low in manufacturing cost is fit for using widely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An elevator car roof maintenance box mounting structure comprises a first fixing seat (1), a second fixing seat (4) and a maintenance box (11), it is characterized in that the bottoms of the first fixing seat (1) and the second fixing seat (4) are fixedly connected with a supporting plate (8), a cross rod (2) penetrates through the tops of the first fixing seat (1) and the second fixing seat (4), the surface of the supporting plate (8) is provided with a strip-shaped adjusting hole (9), the two sides of the top of the supporting plate (8) are symmetrically provided with clamping plates (7), the bottom of the clamping plate (7) is fixedly connected with a stud (6), the stud (6) passes through the adjusting hole (9) and then is connected with a fixed nut in a threaded manner, connecting pieces (12) are hinged to one side of the outer portion of the clamping plates (7), the maintenance boxes (11) are placed on the two supporting plates (8), and the end portions of the maintenance boxes (11) are located in cavities between the two clamping plates (7).

2. The elevator car top service box mounting structure of claim 1, wherein: the elevator car frame is characterized in that the first fixing seat (1) and the second fixing seat (4) are of L-shaped structures, the first fixing seat (1) and the second fixing seat (4) are identical in size, a plurality of mounting holes are formed in the bottom surfaces of the inner portions of the accommodating grooves (5) of the first fixing seat (1) and the second fixing seat (4) at intervals, and the first fixing seat (1) and the second fixing seat (4) are fixedly connected with the elevator car frame after penetrating through the mounting holes through a plurality of fasteners (3).

3. The elevator car top service box mounting structure of claim 1, wherein: the connecting sheet (12) passes through the mounting hole through the fastener (3) and then is fixedly connected with the shell of the maintenance box (11).

4. The elevator car top service box mounting structure of claim 1, wherein: the surface of the cross rod (2) is provided with threads, and both ends of the cross rod (2) are in threaded connection with fixing nuts.

5. The elevator car top service box mounting structure of claim 1, wherein: the inner surfaces of the clamping plate (7) and the connecting sheet (12) are provided with anti-skidding shock-absorbing pads (10).