CN210260770U

CN210260770U - Building engineering lift fixing device

Info

Publication number: CN210260770U
Application number: CN201920183952.XU
Authority: CN
Inventors: 任博; 郭文; 刘瑛
Original assignee: Shaanxi Vocational and Technical College
Current assignee: Shaanxi Vocational and Technical College
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-04-07
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a building engineering lift fixing device, which comprises a frame, the left side swing joint of frame has quick-witted case, the top of machine case is provided with the fixing device body, the equal fixedly connected with limiting plate in both sides at fixing device body top, the inside swing joint of fixing device body has the pulley, the both sides at machine roof portion all are provided with according to the dish. The utility model discloses a set up frame, quick-witted case, fixing device body, limiting plate, pulley, press the dish, press the pole, the locating plate, reset spring, first connecting piece, the connecting rod, the second connecting piece, the movable plate, the cooperation of spacing groove and kelly, make the kelly remove to the inboard, advance fixedly to the limiting plate through the kelly, prevent that the phenomenon that the limiting plate from rocking from appearing, avoid using the bolt fastening to reached and to carry out effective fixed effect to fixing device, solved current building engineering lift and can not carry out effective fixed problem to fixing device.

Description

Building engineering lift fixing device

Technical Field

The utility model relates to a building lift technical field specifically is a building engineering lift fixing device.

Background

The building hoist is also called a construction elevator and a construction hoist. Commonly known in hong Kong and southeast Asia "

"(lift's translation), generally refers to a vehicle for vertically transporting pedestrians or building material cargo at a construction site. The total number of global building elevators exceeds 800 ten thousand, and the global building elevators are the vertical type people and goods transportation vehicles which are most used in the modern building industry. The building elevator is provided with a fixing device.

But current building engineering lift and fixing device all fix through the bolt, can not carry out effectual fixed to fixing device, lead to the user the phenomenon that smooth silk appears in the bolt when using easily, have reduced the security performance, hinder the user easily, have reduced building engineering lift's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering lift fixing device possesses and can carry out effectively fixed advantage to fixing device, has solved current building engineering lift and can not carry out effectively fixed problem to fixing device.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for a building engineering elevator comprises a rack, wherein a machine case is movably connected to the left side of the rack, a fixing device body is arranged at the top of the machine case, limiting plates are fixedly connected to both sides of the top of the fixing device body, pulleys are movably connected to the inside of the fixing device body, press discs are arranged on both sides of the top of the machine case, press rods are fixedly connected to the bottoms of the press discs, positioning plates are fixedly connected to the bottoms of the press rods, return springs are fixedly connected to the bottoms of the positioning plates, the bottoms of the return springs are fixedly connected to the machine case, first connecting pieces are fixedly connected to the inner sides of the positioning plates, connecting rods are movably connected to the inner sides of the first connecting pieces, second connecting pieces are movably connected to the inner sides of the connecting rods, moving plates are fixedly connected to the inner sides of the second connecting pieces, the top of movable plate runs through quick-witted case and extends to the inside of spacing groove, the inboard top fixedly connected with kelly of movable plate, the inboard of kelly runs through the spacing groove and extends to the inside of limiting plate.

Preferably, the surface of the pressing rod is slidably connected with a sliding sleeve, the bottom of the sliding sleeve is fixedly connected with the case, the outer side of the top of the sliding sleeve is fixedly connected with a limiting rod, and the top of the limiting rod penetrates through the pressing disc and extends to the outside of the pressing disc.

Preferably, the outer side of the positioning plate is fixedly connected with a positioning block, the left side of the positioning block is fixedly connected with a guide block, the left side of the inner wall of the case is provided with a guide groove, and the guide block is slidably connected with the guide groove.

Preferably, the top and the bottom of the case are fixedly connected with limit blocks, the inner sides of the limit blocks are fixedly connected with limit columns, and the inner sides of the limit columns penetrate through the movable plate and extend to the outer portion of the movable plate to be fixedly connected with the case.

Preferably, the bottom of the moving plate is fixedly connected with a sliding block, the bottom of the inner wall of the case is provided with a sliding groove, and the sliding block is in sliding connection with the sliding groove.

Preferably, the top of the limiting plate is provided with a bolt, and the bottom of the bolt penetrates through the limiting plate and extends to the inside of the moving plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the frame, the machine case, the fixing device body, the limiting plate, the pulley, press the dish, press the pole, the locating plate, reset spring, first connecting piece, the connecting rod, the second connecting piece, the movable plate, the cooperation of spacing groove and kelly, make the kelly remove to the inboard, advance fixedly to the limiting plate through the kelly, prevent that the phenomenon that the limiting plate rocked from appearing, avoid using the bolt fastening, thereby reached and to have carried out effective fixed effect to fixing device, the problem that current building engineering lift can not carry out effective fixation to fixing device has been solved, this building engineering lift fixing device, possess and to carry out effective fixed advantage to fixing device, the phenomenon that rocks can not appear when the user uses, the security performance is improved, can not hinder the user, the practicality of building engineering lift has been improved.

2. The utility model discloses a set up sliding sleeve and gag lever post, can be to pressing the pole and fixing according to the dish, prevent to press the pole and appear the phenomenon of rocking according to the dish, through setting up the locating piece, guide block and guide way, can fix the locating plate, prevent that the phenomenon of skew from appearing in the locating plate, through setting up stopper and spacing post, can fix the movable plate, prevent that the phenomenon of rocking from appearing in the movable plate, through setting up slider and spout, can advance the protection to the movable plate, prevent that inboard phenomenon from appearing in movable plate and quick-witted case, through setting up the bolt, can fix the limiting plate, prevent that the phenomenon that the limiting plate from appearing rocking.

Drawings

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

FIG. 2 is an enlarged view of a portion of the structure A in FIG. 1 according to the present invention;

fig. 3 is a front view schematically illustrating the structure of fig. 1 according to the present invention.

In the figure: the device comprises a rack 1, a chassis 2, a fixing device body 3, a limiting plate 4, a pulley 5, a pressing plate 6, a pressing rod 7, a positioning plate 8, a reset spring 9, a first connecting piece 10, a connecting rod 11, a second connecting piece 12, a moving plate 13, a limiting groove 14, a clamping rod 15, a sliding sleeve 16, a limiting rod 17, a positioning block 18, a guide block 19, a guide groove 20, a limiting block 21, a limiting column 22, a sliding block 23, a sliding groove 24 and a bolt 25.

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.

Referring to fig. 1-3, a fixing device for an elevator in construction engineering, comprising a frame 1, a machine case 2 movably connected to the left side of the frame 1, a fixing device body 3 arranged on the top of the machine case 2, a limiting plate 4 fixedly connected to both sides of the top of the fixing device body 3, a pulley 5 movably connected to the inside of the fixing device body 3, a press plate 6 arranged on both sides of the top of the machine case 2, a press rod 7 fixedly connected to the bottom of the press plate 6, a sliding sleeve 16 slidably connected to the surface of the press rod 7, a limiting rod 17 fixedly connected to the bottom of the sliding sleeve 16, a top of the limiting rod 17 penetrating through the press plate 6 and extending to the outside of the press plate 6, the press rod 7 and the press plate 6 can be fixed by arranging the sliding sleeve 16 and the limiting rod 17, so as to prevent the press rod 7 and the press plate 6 from shaking, a positioning plate 8 fixedly connected to the bottom of the press rod 7, the outer side of the positioning plate 8 is fixedly connected with a positioning block 18, the left side of the positioning block 18 is fixedly connected with a guide block 19, the left side of the inner wall of the case 2 is provided with a guide groove 20, the guide block 19 is in sliding connection with the guide groove 20, the positioning plate 8 can be fixed by arranging the positioning block 18, the guide block 19 and the guide groove 20, the deviation phenomenon of the positioning plate 8 is prevented, the bottom of the positioning plate 8 is fixedly connected with a reset spring 9, the bottom of the reset spring 9 is fixedly connected with the case 2, the inner side of the positioning plate 8 is fixedly connected with a first connecting piece 10, the inner side of the first connecting piece 10 is movably connected with a connecting rod 11, the inner side of the connecting rod 11 is movably connected with a second connecting piece 12, the inner side of the second connecting piece 12 is fixedly connected with a movable plate 13, the inner side of the limiting column 22 penetrates through the moving plate 13 and extends to the outside of the moving plate 13 to be fixedly connected with the case 2, the moving plate 13 can be fixed by arranging the limiting block 21 and the limiting column 22, the phenomenon that the moving plate 13 shakes is prevented, the bottom of the moving plate 13 is fixedly connected with a sliding block 23, the bottom of the inner wall of the case 2 is provided with a sliding groove 24, the sliding block 23 is in sliding connection with the sliding groove 24, the moving plate 13 can be protected by arranging the sliding block 23 and the sliding groove 24, the phenomenon that the moving plate 13 and the case 2 shake is prevented, the top of the limiting plate 4 is provided with a bolt 25, the bottom of the bolt 25 penetrates through the limiting plate 4 and extends to the inside of the moving plate 13, the limiting plate 4 can be fixed by arranging the bolt 25, the phenomenon that the limiting plate 4 shakes is prevented, the bottom of the limiting plate 4 is provided with, the top of the inner side of the movable plate 13 is fixedly connected with a clamping rod 15, the inner side of the clamping rod 15 penetrates through the limiting groove 14 and extends to the inner part of the limiting plate 4, the clamping rod 15 moves inwards by matching the frame 1, the case 2, the fixing device body 3, the limiting plate 4, the pulley 5, the pressing disc 6, the pressing rod 7, the positioning plate 8, the reset spring 9, the first connecting piece 10, the connecting rod 11, the second connecting piece 12, the movable plate 13, the limiting groove 14 and the clamping rod 15, the clamping rod 15 fixes the limiting plate 4, the phenomenon of shaking of the limiting plate 4 is prevented, bolt fixing is avoided, the effect of effectively fixing the fixing device is achieved, the problem that the conventional building engineering lifter cannot effectively fix the fixing device is solved, the fixing device of the building engineering lifter has the advantage of effectively fixing the fixing device, and the phenomenon of shaking cannot occur when a user uses the fixing device, the safety performance is improved, the user can not be injured, and the practicability of the building engineering lifter is improved.

During the use, the user manually presses and presses dish 6, press dish 6 to drive and press pole 7 downstream, press pole 7 to drive locating plate 8 downstream and compress reset spring 9 simultaneously, locating plate 8 drives first connecting piece 10 downstream, first connecting piece 10 drives second connecting piece 12 downstream through connecting rod 11, second connecting piece 12 drives movable plate 13 downstream, movable plate 13 drives clamping bar 15 and moves to the outside, link to each other fixing device body 3 and quick-witted case 2 again, then loosen and press dish 6 and reset through reset spring 9, make clamping bar 15 insert the inside of limiting plate 4, thereby reached and to have carried out effective fixed effect to fixing device.

In summary, the following steps: this building engineering lift fixing device through frame 1, quick-witted case 2, fixing device body 3, limiting plate 4, pulley 5, according to dish 6, press pole 7, locating plate 8, reset spring 9, first connecting piece 10, connecting rod 11, second connecting piece 12, movable plate 13, spacing groove 14 and card pole 15's cooperation, has solved current building engineering lift and can not carry out effectively fixed problem to fixing device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a building engineering lift fixing device, includes frame (1), its characterized in that: the left side swing joint of frame (1) has quick-witted case (2), the top of quick-witted case (2) is provided with fixing device body (3), the equal fixedly connected with limiting plate (4) in both sides at fixing device body (3) top, the inside swing joint of fixing device body (3) has pulley (5), the both sides at quick-witted case (2) top all are provided with according to dish (6), the bottom fixedly connected with according to dish (6) presses pole (7), the bottom fixedly connected with locating plate (8) according to pole (7), the bottom fixedly connected with reset spring (9) of locating plate (8), the bottom and quick-witted case (2) fixed connection of reset spring (9), the inboard fixedly connected with first connecting piece (10) of locating plate (8), the inboard swing joint of first connecting piece (10) has connecting rod (11), the inboard swing joint of connecting rod (11) has second connecting piece (12), inboard fixedly connected with movable plate (13) of second connecting piece (12), spacing groove (14) have been seted up to the bottom of limiting plate (4), the inside that quick-witted case (2) and extended to spacing groove (14) is run through at the top of movable plate (13), the inboard top fixedly connected with kelly (15) of movable plate (13), the inboard of kelly (15) runs through spacing groove (14) and extends to the inside of limiting plate (4).

2. A construction elevator fixing apparatus according to claim 1, wherein: according to surperficial sliding connection of pole (7) have sliding sleeve (16), the bottom and quick-witted case (2) fixed connection of sliding sleeve (16), the outside fixedly connected with gag lever post (17) at sliding sleeve (16) top, the top of gag lever post (17) is run through and is pressed dish (6) and extend to the outside according to dish (6).

3. A construction elevator fixing apparatus according to claim 1, wherein: the outer side of the positioning plate (8) is fixedly connected with a positioning block (18), the left side of the positioning block (18) is fixedly connected with a guide block (19), the left side of the inner wall of the case (2) is provided with a guide groove (20), and the guide block (19) is in sliding connection with the guide groove (20).

4. A construction elevator fixing apparatus according to claim 1, wherein: the top and the bottom of machine case (2) are all fixedly connected with stopper (21), the inboard fixedly connected with spacing post (22) of stopper (21), the inboard of spacing post (22) runs through movable plate (13) and extends to the outside and machine case (2) fixed connection of movable plate (13).

5. A construction elevator fixing apparatus according to claim 1, wherein: the bottom of the moving plate (13) is fixedly connected with a sliding block (23), the bottom of the inner wall of the case (2) is provided with a sliding groove (24), and the sliding block (23) is in sliding connection with the sliding groove (24).

6. A construction elevator fixing apparatus according to claim 1, wherein: the top of the limiting plate (4) is provided with a bolt (25), and the bottom of the bolt (25) penetrates through the limiting plate (4) and extends to the inside of the moving plate (13).