CN212581275U

CN212581275U - Detachable wall-attached connecting structure of building construction elevator

Info

Publication number: CN212581275U
Application number: CN202021067020.8U
Authority: CN
Inventors: 崔勇; 梁正伟; 王均奎; 陈洁
Original assignee: Xuzhou Lishan Construction Engineering Co ltd
Current assignee: Xuzhou Lishan Construction Engineering Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-23
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a detachable building construction elevator wall-attached connecting structure in the technical field of elevator wall-attached, which comprises a support post, a welding sleeve is fixed on the support post, the sleeve is rotationally connected with two groups of first supporting rods, the first supporting rods are rotationally connected with a fixed block, the fixed block is fixedly connected with an extrusion block, the fixed block is rotationally connected with a second supporting rod, the second supporting rods are rotationally connected with a sliding block, the sliding block is sleeved on the support post, the side wall of the sliding block is uniformly provided with a threaded hole, a fastening bolt is arranged in the threaded hole, the support post is provided with a first connecting block, the first connecting block is rotationally connected with a second connecting block, both ends of the second connecting block are fixedly connected with a first cross rod, both ends of the second connecting block are fixedly connected with a second cross rod, the first cross rod and the second cross rod are sleeved with cross rod sliding blocks, a support plate is arranged between the upper and lower groups of cross rod sliding blocks, the device can install fast and dismantle the elevator and attach the wall, need not to punch fixedly on attaching the wall.

Description

Detachable wall-attached connecting structure of building construction elevator

Technical Field

The utility model relates to an elevator attaches wall technical field, specifically is dismantlement formula construction elevator attaches wall connection structure.

Background

During construction, because a building is high in height, an elevator needs to be built for rapidly transporting goods, when the elevator is built outside the building, a fixing structure between the elevator and the wall of the building is called an elevator attaching wall, the wall needs to be perforated through the common elevator attaching wall, then a fixing frame is installed, and accordingly holes can be formed in the wall surface, and the detachment is quite inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dismantlement formula construction elevator attaches wall connection 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 detachable wall-attached connecting structure of the building construction elevator comprises a strut, wherein a sleeve is fixedly welded on the strut, the sleeve is rotatably connected with two groups of first supporting rods, the first supporting rods are rotatably connected with a fixed block, the fixed block is fixedly connected with an extrusion block, the extrusion block is in mutual extrusion contact with a side wall, the fixed block is rotatably connected with a second supporting rod, the second supporting rod is rotatably connected with a sliding block, the sliding block is sleeved on the strut, threaded holes are uniformly formed in the side wall of the sliding block, fastening bolts are arranged in the threaded holes, a first connecting block is arranged on one side, far away from the wall, of the strut, the first connecting block is rotatably connected with a second connecting block, two ends of the second connecting block are fixedly connected with a first transverse rod, two ends of the second connecting block are fixedly connected with a second transverse rod, the first transverse rod and the second transverse rod are both sleeved with a transverse rod sliding block, a support plate is arranged between the upper transverse, and four groups of connecting shafts are arranged on one side of the two groups of support plates close to each other, the connecting shafts are connected with pulleys, and an elevator car is arranged between the four groups of pulleys which are symmetrical to each other.

Furthermore, a through hole in the left and right direction is formed in the support plate, a first threaded cylinder is arranged in the through hole, the first threaded cylinder is located between the first cross rod and the second cross rod, a screw rod matched with the first threaded cylinder is sleeved in the first threaded cylinder, a second sleeve is sleeved on the screw rod, the second sleeve is fixedly connected with the first cross rod and the second cross rod through connecting rods respectively, a bearing is arranged at the connecting position of the screw rod and the second connecting block, and a hand wheel is fixedly connected to one side, far away from the bearing, of the screw rod.

Further, the extrusion piece includes the briquetting body, one side that the briquetting body is close to the wall evenly sets up the non slipping spur, upper and lower two sets of set up the telescopic link between the non slipping spur, the telescopic link passes briquetting body and dog fixed connection, cup joint first spring in the telescopic link, first spring is located the briquetting originally internally, keep away from one side fixed connection slipmat of dog on the telescopic link, evenly set up wear resistant strip on the slipmat.

Furthermore, a limiting rod is arranged on the outer side wall of the strut and fixed between the sleeve and the first connecting block, a limiting rod sleeve is fixedly connected to the inner wall of the sliding block and sleeved on the limiting rod.

Furthermore, a return spring is arranged between the limiting rod sleeve and the sleeve, and the return spring is sleeved on the limiting rod.

Further, a buffer pad is arranged at one end of the pillar far away from the first connecting block, and the buffer pad is in pressing contact with the wall surface.

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

1. the detachable building construction elevator wall-attached connecting structure provided by the technical scheme can extrude the wall through the two groups of extrusion blocks to fix the wall-attached structure without punching and fixing the wall;

2. through the combined use of the first supporting rod, the second supporting rod, the stand column, the sliding block and other structures, the extrusion block can be quickly and effectively fixed when extruding the wall, when the wall is disassembled, only the fastening bolt needs to be loosened, so that the disassembly effect can be reached, the disassembly and the assembly are convenient in time, and the next use is convenient.

Drawings

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

FIG. 2 is a schematic view of the screw rod structure of the present invention;

fig. 3 is a schematic diagram of the structure of the pressing block of the present invention.

In the figure: 1. a pillar; 2. a sleeve; 3. a first support bar; 4. a fixed block; 5. extruding the block; 6. a second support bar; 7. a slider; 8. tightening the bolt; 9. a limiting rod; 10. a stop lever sleeve; 11. a return spring; 12. a first connection block; 13. a second connecting block; 14. a first cross bar; 15. a second cross bar; 16. a cross bar slider; 17. a support plate; 18. a pulley; 19. an elevator car; 20. a cushion pad; 21. a first threaded barrel; 22. a screw rod; 23. a hand wheel; 24. a second sleeve; 25. a connecting rod; 26. a bearing; 51. pressing the body; 52. anti-skid blocks; 53. a telescopic rod; 54. a stopper; 55. a first spring; 56. a non-slip mat; 57. wear resistant strips.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

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.

Example 1

Referring to fig. 1 to 3, the detachable wall-attached connecting structure of the building construction elevator comprises a pillar 1, a sleeve 2 is fixedly welded on the pillar 1, one end of the sleeve 2, which is close to a wall, is connected with two groups of first supporting rods 3 in a rotating manner, the first supporting rods 3 are both connected with a fixed block 4 in a rotating manner, the fixed block 4 is fixedly connected with an extrusion block 5, the extrusion block 5 is in mutual extrusion contact with the side wall, the fixed block 4 is both connected with a second supporting rod 6 in a rotating manner, the second supporting rod 6 is both connected with a sliding block 7 in a rotating manner, the sliding block 7 is sleeved on the pillar 1, the sliding block 7 can slide on the pillar 1, threaded holes are uniformly formed in the side wall of the sliding block 7, a fastening bolt 8 is arranged in the threaded holes;

as shown in fig. 1, a first connecting block 12 is arranged on one side of a pillar 1 far away from a wall, the first connecting block 12 is rotatably connected with a second connecting block 13, a first cross rod 14 is fixedly connected with two ends of the second connecting block 13, a second cross rod 15 is fixedly connected with two ends of the second connecting block 13, cross rod sliders 16 are sleeved on the first cross rod 14 and the second cross rod 15, a support plate 17 is arranged between the upper and lower sets of cross rod sliders 16, four sets of connecting shafts are arranged on one side of the two sets of support plates 17 close to each other, the connecting shafts are connected with pulleys 18, an elevator car 19 is arranged between the four sets of symmetrical pulleys 18, the elevator car 19 can slide through the pulleys 18, the first connecting block 12 is rotatably connected with the second connecting block 13, and the elevator car 19 can rotate conveniently.

As shown in fig. 2, a through hole in the left-right direction is formed in the support plate 17, a first thread cylinder 21 is arranged in the through hole, the first thread cylinder 21 is located between the first cross bar 14 and the second cross bar 15, a screw rod 22 matched with the first thread cylinder 21 is sleeved in the first thread cylinder 21, a second sleeve 24 is sleeved on the screw rod 22, the second sleeve 24 is convenient for limiting the screw rod and increasing the stability of the screw rod, the second sleeve 24 is respectively and fixedly connected with the first cross bar 14 and the second cross bar 15 through a connecting rod 25, a bearing 26 is arranged at the mutual connection position of the screw rod 22 and the second connecting block 13, a hand wheel 23 is fixedly connected to one side of the screw rod 22 far away from the bearing 26, the hand wheel 23 is rotated to enable the screw rod 22 to rotate, the first thread cylinder 21 moves on the screw rod 22 through the action of threads, so that the distance between the two support plates 17 can;

as shown in fig. 3, the extrusion block 5 includes a pressing block body 51, the anti-slip blocks 52 are uniformly arranged on one side of the pressing block body 51 close to the wall, an expansion link 53 is arranged between the upper and lower anti-slip blocks 52, the expansion link 53 passes through the pressing block body 51 and is fixedly connected with a stop block 54, a first spring 55 is sleeved in the expansion link 53, the first spring 55 is located in the pressing block body 51, an anti-slip mat 56 is fixedly connected to one side of the expansion link 53 far from the stop block 54, wear-resistant strips 57 are uniformly arranged on the anti-slip mat 56, and the arrangement of the anti-slip blocks 52, the anti-slip mat 56 and the wear-resistant strips 57;

as shown in fig. 1, a buffer pad 20 is disposed at an end of the pillar 1 away from the first connecting block 12, the buffer pad 20 is in pressing contact with the wall surface, and the buffer pad can buffer the pillar 1 and the wall surface;

during the use, promote slider 7 for slider 7 slides on pillar 1, and first branch 3 rotates with second branch 6, and two sets of extrusion piece 5 and wall surface extrusion contact form the joint fixed, through rotatory holding bolt 8, fix slider 7 position, accomplish the installation, when dismantling, only need slide slider 7 for extrusion piece 5 and wall loosen can.

Example 2

As shown in fig. 1, a limiting rod 9 is arranged on the outer side wall of the strut 1, the limiting rod 9 is fixed between the sleeve 2 and the first connecting block 12, a limiting rod sleeve 10 is fixedly connected to the inner wall of the sliding block 7, and the limiting rod sleeve 10 is sleeved on the limiting rod 9;

as shown in fig. 1, a return spring 11 is disposed between the limiting rod sleeve 10 and the sleeve 2, and the return spring 11 is sleeved on the limiting rod 9.

Compared with embodiment 1, the limiting rod 9, the limiting rod sleeve 10 and the return spring 11 are added, so that the sliding block 7 is more standard in moving and is prevented from offsetting, and meanwhile, the return spring 11 is convenient for the sliding block 7 to reset quickly and is easier to disassemble.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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. Dismantlement formula construction elevator attaches wall connection structure, including pillar (1), its characterized in that: fixedly welding sleeves (2) on the pillars (1), rotatably connecting the sleeves (2) with two groups of first supporting rods (3), rotatably connecting the first supporting rods (3) with fixed blocks (4), fixedly connecting the fixed blocks (4) with extrusion blocks (5), enabling the extrusion blocks (5) to be in mutual extrusion contact with side walls, rotatably connecting the fixed blocks (4) with second supporting rods (6), rotatably connecting the second supporting rods (6) with sliding blocks (7), sleeving the sliding blocks (7) on the pillars (1), uniformly opening threaded holes in the side walls of the sliding blocks (7), and internally setting fastening bolts (8), arranging first connecting blocks (12) on one side of the pillars (1) far away from the walls, rotatably connecting the first connecting blocks (12) with second connecting blocks (13), fixedly connecting first cross rods (14) at two ends of the second connecting blocks (13), the two ends of the second connecting block (13) are fixedly connected with a second cross rod (15), cross rod sliders (16) are sleeved on the first cross rod (14) and the second cross rod (15), upper and lower groups of support plates (17) are arranged between the cross rod sliders (16), two groups of support plates (17) are provided with four groups of connecting shafts at one side close to each other, the connecting shafts are connected with pulleys (18), and elevator cars (19) are arranged between the four groups of symmetrical pulleys (18).

2. The demountable building construction elevator wall-attached connecting structure according to claim 1, wherein: the supporting plate (17) is internally provided with a through hole in the left-right direction, a first thread cylinder (21) is arranged in the through hole, the first thread cylinder (21) is positioned between a first transverse rod (14) and a second transverse rod (15), a screw rod (22) matched with the first thread cylinder (21) is sleeved in the first thread cylinder (21), a second sleeve (24) is sleeved on the screw rod (22), the second sleeve (24) is respectively fixedly connected with the first transverse rod (14) and the second transverse rod (15) through a connecting rod (25), a bearing (26) is arranged at the mutual connection position of the screw rod (22) and a second connecting block (13), and a hand wheel (23) is fixedly connected to one side, far away from the bearing (26), of the screw rod (22).

3. The demountable building construction elevator wall-attached connecting structure according to claim 1, wherein: extrusion piece (5) are including briquetting body (51), briquetting body (51) are close to one side of wall and evenly set up non-slip shoe (52), and upper and lower two sets of set up telescopic link (53) between non-slip shoe (52), telescopic link (53) pass briquetting body (51) and dog (54) fixed connection, cup joint first spring (55) in telescopic link (53), first spring (55) are located briquetting body (51), keep away from one side fixed connection slipmat (56) of dog (54) on telescopic link (53), evenly set up wear-resisting strip (57) on slipmat (56).

4. The demountable building construction elevator wall-attached connecting structure according to claim 1, wherein: set up gag lever post (9) on pillar (1) lateral wall, gag lever post (9) are fixed between sleeve (2) and first connecting block (12), fixed connection gag lever post sleeve (10) on slider (7) inner wall, gag lever post sleeve (10) cup joint on gag lever post (9).

5. The demountable building construction elevator wall-attached connecting structure according to claim 4, wherein: a return spring (11) is arranged between the limiting rod sleeve (10) and the sleeve (2), and the return spring (11) is sleeved on the limiting rod (9).

6. The demountable building construction elevator wall-attached connecting structure according to claim 1, wherein: a buffer pad (20) is arranged at one end, away from the first connecting block (12), of the strut (1), and the buffer pad (20) is in pressing contact with the wall surface.