CN217676214U

CN217676214U - Install elevator buffering subassembly additional

Info

Publication number: CN217676214U
Application number: CN202123299694.8U
Authority: CN
Inventors: 陆鹏
Original assignee: Jiangsu Chuangu Heavy Industry Co ltd
Current assignee: Jiangsu Chuangu Heavy Industry Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-10-28
Anticipated expiration: 2031-12-27

Abstract

The utility model provides an install elevator buffering subassembly additional, relates to elevator installation technical field, comprising a base plate, bottom plate top both sides all are equipped with buffer gear, the bottom plate bottom is equipped with the fixed plate, fixed plate top fixedly connected with support column, support column top and bottom plate bottom surface laminating, fixed plate top fixedly connected with regulating box, buffer gear includes base, layer board, locating piece, montant and spring, the base is located directly over the layer board, layer board bottom and locating piece fixed connection, base bottom and montant fixed connection, the montant runs through layer board and locating piece, the spring is located between base and the layer board, the utility model discloses a set up buffer gear on the bottom plate and be used for providing bottom cushioning effect to elevator car, can ensure the stability when elevator car installs the debugging additional and moves well bottommost, improve the elevator and install the security of debugging in-process additional.

Description

Install elevator buffering subassembly additional

Technical Field

The utility model relates to an elevator installation technical field especially relates to an install elevator buffering subassembly additional.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. The two ends of a traction rope of the elevator are respectively connected with the lift car and the counterweight and wound on the traction sheave and the guide pulley, and a traction motor drives the traction sheave to rotate after speed change through a speed reducer, so that the lift car and the counterweight move up and down by virtue of traction force generated by friction between the traction rope and the traction sheave, and the purpose of transportation is achieved.

Elevator car is installing the back additional, need move the debugging to the car to need set up buffering subassembly at the well bottommost, provide cushioning effect when the car descends to the well bottommost, and lay the blotter in the well bottom among the prior art, have the relatively poor problem of buffering effect, can not provide steady support to the car.

In order to solve the problem, the application provides an install elevator buffering subassembly additional.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides an install elevator buffering subassembly additional is used for providing bottom cushioning effect to elevator car through set up buffer gear on the bottom plate, can ensure the stability when the car moves the well bottommost when installing the debugging additional at elevator car, improves the elevator and installs the security of debugging in-process additional to lay the blotter in the well bottom among the solution prior art, there is the relatively poor problem of buffering effect.

(II) technical scheme

In order to solve the problem, the utility model provides an install elevator buffering subassembly additional, comprising a base plate, bottom plate top both sides all are equipped with buffer gear, the bottom plate bottom is equipped with the fixed plate, fixed plate top fixedly connected with support column, support column top and bottom plate bottom surface laminating, fixed plate top fixedly connected with regulating box.

Preferably, buffer gear includes base, layer board, locating piece, montant and spring, the base is located directly over the layer board, layer board bottom and locating piece fixed connection, base bottom and montant fixed connection, the montant runs through layer board and locating piece, montant and layer board and locating piece sliding connection, the spring is located between base and the layer board, the spring cup joints in the montant outside, montant bottom fixed connection has the stopper, the locating hole that runs through has all been seted up to bottom plate top both sides, the layer board overlap joint is on the bottom plate top, the locating piece is pegged graft into the locating hole inboard.

Preferably, the vertical rods and the springs are arranged in multiple groups, and the multiple groups of vertical rods and springs are distributed at the bottom end of the base in a rectangular array.

Preferably, one side of the top end of the base is fixedly connected with a side baffle, and the top end of the side baffle is fixedly connected with a laser spot lamp.

Preferably, the top end of the base is fixedly connected with a shock absorption pad.

Preferably, the four support columns are arranged and distributed at four corners of the top end of the fixing plate.

Preferably, the inside screw rod that is equipped with of regulating box, the screw rod both ends all are connected with the inner wall rotation of regulating box, regulating box one side is equipped with the connecting rod, connecting rod one end and screw rod fixed connection, connecting rod other end fixedly connected with hand wheel, bottom plate bottom fixedly connected with swivel nut, logical groove has been seted up to the regulating box top, the swivel nut runs through logical groove and extends into inside the regulating box, swivel nut and screw rod threaded connection.

Preferably, the bottom plate bottom fixedly connected with slider, the spout has been seted up to the regulating box top, slider and spout sliding connection.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses a set up buffer gear on the bottom plate and be used for providing bottom cushioning effect to elevator car, can guarantee the stability when the car moves to well bottommost when elevator car installs the debugging additional, improve the security in the elevator installs the debugging additional;

2. the utility model discloses a set up the regulating box, rotate the hand wheel and drive connecting rod and screw rod and rotate, the screw rod drives the swivel nut sideslip, and the swivel nut drives the bottom plate sideslip to but the last buffer gear's of adjustable bottom plate position makes it be located under the car, improves the buffering effect to elevator car.

Drawings

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

FIG. 2 is a schematic view of the bottom structure of the bottom plate of the present invention;

fig. 3 is a schematic view of the overall structure of the buffer mechanism of the present invention;

FIG. 4 is a schematic view of the overall structure of the fixing plate and the adjusting box of the present invention;

fig. 5 is a schematic diagram of the internal structure of the adjusting box of the present invention.

Reference numerals:

1. a base plate; 101. positioning holes; 102. a threaded sleeve; 103. a slider; 2. a buffer mechanism; 201. a base; 202. a support plate; 203. positioning blocks; 204. a vertical rod; 205. a spring; 206. a limiting block; 207. a side dam; 208. a laser spot light; 209. a vibration absorbing pad; 3. a fixing plate; 4. a support pillar; 5. an adjusting box; 501. a screw; 502. a connecting rod; 503. a hand wheel; 504. a through groove; 505. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-5, the utility model provides an install elevator buffering subassembly additional, including

bottom plate

1, 1 top both sides of bottom plate all are equipped with

buffer gear

2, and 1 bottom of bottom plate is equipped with

fixed plate

3, and 3 top fixedly connected with support columns 4 of fixed plate, the laminating of 4 tops of support column and 1 bottom surface of bottom plate, 3 top fixedly connected with regulating box 5 of fixed plate, the utility model discloses install additional in elevator well bottom, be used for providing bottom cushioning effect to elevator car through set up buffer gear 2 on bottom plate 1, can ensure the stability of car when moving to the well bottommost when elevator car installs the debugging additional, improve the elevator and install the security of debugging in-process additional.

In an optional embodiment, the buffering mechanism 2 includes a base 201, a supporting plate 202, a positioning block 203, a vertical rod 204 and a spring 205, the base 201 is located directly above the supporting plate 202, the bottom end of the supporting plate 202 is fixedly connected with the positioning block 203, the bottom end of the base 201 is fixedly connected with the vertical rod 204, the vertical rod 204 penetrates through the supporting plate 202 and the positioning block 203, the vertical rod 204 is slidably connected with the supporting plate 202 and the positioning block 203, the spring 205 is located between the base 201 and the supporting plate 202, the spring 205 is sleeved outside the vertical rod 204, the bottom end of the vertical rod 204 is fixedly connected with a limiting block 206, through positioning holes 101 are formed in both sides of the top end of the bottom plate 1, the supporting plate 202 is overlapped on the top end of the bottom plate 1, the positioning block 203 is inserted into the positioning holes 101, when the elevator car runs to the lowest part of the hoistway, the car is pressed down on the base 201, the vertical rod 204 slides down, the spring 205 is compressed, an effective buffering effect can be provided for both sides of the bottom of the car, the stability of the car is improved, and the positioning block 203 is inserted into the positioning holes 101, so that the buffering mechanism 2 can be positioned and installed on the bottom plate 1.

In an alternative embodiment, the plurality of sets of vertical rods 204 and springs 205 are arranged, the plurality of sets of vertical rods 204 and springs 205 are distributed in a rectangular array at the bottom end of the base 201, and the plurality of sets of vertical rods 204 and springs 205 are arranged to provide a stable bottom support for the base 201.

In an alternative embodiment, a side baffle 207 is fixedly connected to one side of the top end of the base 201, a laser spot lamp 208 is fixedly connected to the top end of the side baffle 207, and whether the base 201 is symmetrically distributed on two sides of the car can be judged according to the projection of the laser spot lamp 208.

In an alternative embodiment, a vibration absorbing pad 209 is fixedly attached to the top of the base 201, and the vibration absorbing pad 209 is used to reduce noise and vibration generated when the car contacts the base 201.

In an alternative embodiment, four support columns 4 are arranged and distributed at four corners of the top end of the fixing plate 3, the support columns 4 are used for providing a bottom support effect, the top ends of the support columns 4 are attached to the bottom end surface of the bottom plate 1, and the bottom plate 1 can be displaced at the tops of the support columns 4.

In an optional embodiment, a screw 501 is arranged inside the adjusting box 5, two ends of the screw 501 are both rotationally connected with the inner wall of the adjusting box 5, a connecting rod 502 is arranged on one side of the adjusting box 5, one end of the connecting rod 502 is fixedly connected with the screw 501, a hand wheel 503 is fixedly connected with the other end of the connecting rod 502, a threaded sleeve 102 is fixedly connected with the bottom end of the bottom plate 1, a through groove 504 is formed in the top end of the adjusting box 5, the threaded sleeve 102 penetrates through the through groove 504 and extends into the adjusting box 5, the threaded sleeve 102 is in threaded connection with the screw 501, the adjusting box 5 is arranged, the hand wheel 503 is rotated to drive the connecting rod 502 and the screw 501 to rotate, the screw rod 501 drives the threaded sleeve 102 to transversely move, and the threaded sleeve 102 drives the bottom plate 1 to transversely move, so that the position of the buffer mechanism 2 on the bottom plate 1 can be adjusted, the buffer mechanism is located under the lift car, and the buffer effect on the lift car is improved.

In an optional embodiment, the bottom end of the bottom plate 1 is fixedly connected with the sliding block 103, the top end of the adjusting box 5 is provided with a sliding groove 505, the sliding block 103 is slidably connected with the sliding groove 505, and the sliding block 103 is driven to slide in the sliding groove 505 when the bottom plate 1 moves transversely, so that the stability of the bottom plate 1 during transverse adjustment is improved.

The utility model discloses in, when elevator car moved the well lower part, the car pushed down on base 201, montant 204 lapse, spring 205 is compressed, can provide effectual cushioning effect to car bottom both sides, projection according to laser spot lamp 208, can judge whether symmetric distribution is in the both sides of car in base 201, inhale noise and vibration that produce when inhaling pad 209 and being used for reducing car and base 201 contact, it drives connecting rod 502 and screw rod 501 rotation to rotate hand wheel 503, screw rod 501 drives swivel nut 102 sideslip, swivel nut 102 drives bottom plate 1 sideslip, thereby but the position of buffer gear 2 on the adjustable bottom plate 1, make it be located under the car, improve the buffering effect to elevator car.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides an install elevator buffering subassembly additional, includes bottom plate (1), its characterized in that, bottom plate (1) top both sides all are equipped with buffer gear (2), bottom plate (1) bottom is equipped with fixed plate (3), fixed plate (3) top fixedly connected with support column (4), support column (4) top and bottom plate (1) bottom surface laminating, fixed plate (3) top fixedly connected with regulating box (5).

2. The buffer assembly for the elevator as claimed in claim 1, wherein the buffer mechanism (2) comprises a base (201), a supporting plate (202), a positioning block (203), a vertical rod (204) and a spring (205), the base (201) is located directly above the supporting plate (202), the bottom end of the supporting plate (202) is fixedly connected with the positioning block (203), the bottom end of the base (201) is fixedly connected with the vertical rod (204), the vertical rod (204) penetrates through the supporting plate (202) and the positioning block (203), the vertical rod (204) is slidably connected with the supporting plate (202) and the positioning block (203), the spring (205) is located between the base (201) and the supporting plate (202), the spring (205) is sleeved on the outer side of the vertical rod (204), the bottom end of the vertical rod (204) is fixedly connected with a limiting block (206), both sides of the top end of the base plate (1) are provided with through positioning holes (101), the supporting plate (202) is lapped on the top end of the base plate (1), and the positioning block (203) is inserted into the inner side of the positioning holes (101).

3. The buffer assembly of claim 2, wherein the vertical rods (204) and the springs (205) are arranged in a plurality of groups, and the plurality of groups of the vertical rods (204) and the springs (205) are distributed in a rectangular array at the bottom end of the base (201).

4. The elevator buffer assembly as claimed in claim 2, wherein a side baffle (207) is fixedly connected to one side of the top end of the base (201), and a laser spot lamp (208) is fixedly connected to the top end of the side baffle (207).

5. The retrofit elevator buffer assembly of claim 2 wherein a shock absorbing pad (209) is fixedly attached to a top end of the base (201).

6. The buffer assembly of elevator as claimed in claim 1, wherein the supporting columns (4) are arranged in four and distributed at four corners of the top of the fixing plate (3).

7. The elevator buffer assembly as claimed in claim 1, wherein a screw rod (501) is arranged inside the adjusting box (5), two ends of the screw rod (501) are both rotatably connected with the inner wall of the adjusting box (5), a connecting rod (502) is arranged on one side of the adjusting box (5), one end of the connecting rod (502) is fixedly connected with the screw rod (501), the other end of the connecting rod (502) is fixedly connected with a hand wheel (503), a threaded sleeve (102) is fixedly connected with the bottom end of the bottom plate (1), a through groove (504) is formed in the top end of the adjusting box (5), the threaded sleeve (102) penetrates through the through groove (504) and extends into the adjusting box (5), and the threaded sleeve (102) is in threaded connection with the screw rod (501).

8. The elevator buffer assembly as claimed in claim 7, wherein a sliding block (103) is fixedly connected to the bottom end of the bottom plate (1), a sliding groove (505) is formed in the top end of the adjusting box (5), and the sliding block (103) is slidably connected with the sliding groove (505).