CN221093580U

CN221093580U - Building hoisting frame

Info

Publication number: CN221093580U
Application number: CN202322050694.7U
Authority: CN
Inventors: 吴世忠; 李海涛; 路潇越
Original assignee: Zhejiang Quzhou Jiutian Construction Co ltd
Current assignee: Zhejiang Quzhou Jiutian Construction Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-06-07
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses a building hoisting frame, which relates to the technical field of auxiliary devices of constructional engineering and comprises a sliding rail, wherein two sides of the upper surface of the sliding rail are connected with sliding plates in a sliding way, the upper surfaces of the sliding plates are fixedly provided with supporting rods, one side surfaces of the two supporting rods are fixedly provided with the same transverse plate, one side surfaces of the two sliding plates are provided with clamping assemblies, the clamping assemblies comprise first sliding grooves formed in one side surfaces of the sliding plates, sliding frames are connected in the first sliding grooves in a sliding way, the building hoisting frame is provided with the clamping assemblies, the clamping plates on the two sides are mutually close, one side of a fixing pin is inserted into a reserved hole of the precast plate, so that the precast plates are clamped, meanwhile, the precast plates with different sizes can be effectively clamped and limited, the condition that a suspender slides from the inside of the reserved hole is avoided, the condition that the precast plate falls from the surface of the device is avoided, and the safety of the device and the safety working environment of workers are improved.

Description

Building hoisting frame

Technical Field

The utility model relates to the technical field of building engineering auxiliary devices, in particular to a building hoisting frame.

Background

In the assembly type building construction process, a large number of prefabricated components are required to be transported to a construction site from a storage yard of a component processing factory, and are transported to an operation surface by adopting a hoisting frame, and the hoisting frame has an indispensable function in building construction.

The prefabricated plate is the floor that early building was used in, when needs hoist and mount the prefabricated plate, generally all adopts the jib to insert the inside of the preformed hole of prefabricated plate surface and lifts by crane, but the inside jib of current building hoist frame often falls from the inside of preformed hole to make the prefabricated plate drop from the surface of device, thereby causes the incident, influences staff's life safety when serious.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a building hoisting frame, which solves the problems that a suspender in the existing building hoisting frame frequently slides down from the inside of a reserved hole, so that a precast slab falls off from the surface of a device, thereby causing safety accidents and affecting the life safety of workers in serious cases.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the building hoisting frame comprises a sliding rail, wherein sliding plates are connected to two sides of the upper surface of the sliding rail in a sliding manner, supporting rods are fixedly arranged on the upper surface of the sliding plate, one side surface of each supporting rod is fixedly provided with the same transverse plate, and clamping assemblies are arranged on one side surfaces of the two sliding plates;

The clamping assembly comprises a first sliding groove formed in one side surface of a sliding plate, a sliding frame is connected to the inner portion of the first sliding groove in a sliding mode, a bidirectional threaded rod is connected to the inner portion of the sliding frame in a rotating mode, two sides of the surface of the bidirectional threaded rod are connected with sliding blocks in a threaded mode, a first connecting piece is fixedly installed on one side surface of the sliding blocks, a connecting rod is connected to the inner portion of the first connecting piece in a rotating mode, a second connecting piece is fixedly installed on the other end of the connecting rod in a rotating mode, two clamping plates are fixedly installed on one side surface of the second connecting piece, fixing pins are fixedly installed on two sides of one side surface of the clamping plate, connecting columns are fixedly installed on the top of the bidirectional threaded rod, connecting columns penetrate through the upper surface of the sliding frame in a sliding mode, worm wheels are fixedly installed on the surface of the connecting columns, one side of the worm wheels are connected with worm rods in a meshed mode, one rotating rod is fixedly installed on one side surface of each supporting rod, a second sliding groove is formed in one side surface of each supporting rod, one end of each supporting rod is fixedly installed with a first servo motor, and the lower surface of each supporting frame is fixedly installed on one side of the supporting frame.

Optionally, the upper surface of two grip blocks is fixed mounting has support piece, and two the inside sliding connection of support piece has the rotary rod.

Optionally, the third spout has all been seted up on the both sides surface of bracing piece, the equal sliding connection in both sides of the inside wall of third spout has the slip cardboard, a side fixed surface of slip cardboard installs flexible post, the one end fixed mounting of flexible post is in a side surface of grip block, and the grip block is at the in-process to the prefabricated plate centre gripping, drives flexible post and removes, and the grip block can remove steadily to the centre gripping effect of device ground to the prefabricated plate has been improved.

Optionally, limit sliding grooves are formed in the upper surface of the transverse plate, sliding support plates are slidably connected to two sides of the inside of the limit sliding grooves, and a double-shaft motor is fixedly arranged on the upper surface of each sliding support plate.

Optionally, the equal fixed mounting of output at biax motor both ends has the fixed column, the one end fixed mounting of fixed column has the wire reel, the winding on the surface of wire reel is connected with wire rope, wire rope's one end fixed mounting is in the upper surface of grip block, and the wire reel at biax motor drive both ends rotates, drives the grip block through wire rope and upwards moves.

Optionally, the equal fixed mounting in upper surface both sides of grip block has the telescopic link, the one end fixed mounting of telescopic link is in the lower surface of slip backup pad, and the in-process that the grip block removed drives the slip backup pad through the telescopic link and removes to can make the prefabricated plate to the grip block inside upwards stimulate.

The utility model provides a building hoisting frame, which has the following beneficial effects:

This building hoist and mount frame, through the setting of clamping assembly, realized being close to the grip block of both sides each other, the fixed pin of one side inserts in the middle of the preformed hole of preformed plate to realize carrying out the centre gripping to the preformed plate, can carry out effectual centre gripping to not unidimensional preformed plate simultaneously spacing, avoided the jib to take place from the inside condition of landing of preformed hole, and then avoided the emergence of the condition that the preformed plate dropped from the surface of device, improved the security of device and staff's safe operational environment.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic view of a part of the structure of the clamping assembly of the present utility model.

In the figure: 1. a slide rail; 2. a sliding plate; 3. a support rod; 4. a clamping assembly; 401. a sliding frame; 402. a two-way threaded rod; 403. a connecting rod; 404. a clamping plate; 405. a worm wheel; 406. a worm; 407. a rotating rod; 408. a first servo motor; 409. a fixing pin; 5. a sliding clamping plate; 6. a telescopic column; 7. a biaxial motor; 8. a wire spool; 9. a telescopic rod.

Detailed Description

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a building hoist and mount frame, including slide rail 1, slide rail 1 upper surface's both sides sliding connection has slide plate 2, slide plate 2's upper surface fixed mounting has bracing piece 3, one side surface fixed mounting of two bracing pieces 3 has the same diaphragm, clamping component 4 has been seted up to one side surface of two slide plates 2, clamping component 4 is including the first spout of opening in slide plate 2 one side surface, first spout's inside sliding connection has sliding frame 401, sliding frame 401's inside rotation is connected with bi-directional threaded rod 402, bi-directional threaded rod 402's the equal threaded connection of surface both sides has the slider, one side surface fixed mounting of slider has first connecting piece, first connecting piece's inside rotation is connected with connecting rod 403, connecting rod 403's the other end rotation of connecting rod 403 has the second connecting piece, one side surface fixed mounting of two second connecting pieces has clamping plate 404, clamping plate 404's both sides of one side surface fixed mounting has fixed pin 409, bi-directional rod 402's top fixed mounting has the spliced pole, the spliced pole runs through in sliding frame 401's upper surface, spliced pole's surface fixed mounting has 405, one side of worm wheel 405 is meshed and is connected with 406, two worm wheel 406 inside is connected with bi-directional rod 402, two inside mounting has the first connecting rod's 3, the inside support frame 408 is connected with the first support frame 408, the inside surface fixed mounting of the same one side of rotary rod is connected with the second support rod 408, the inside is connected with the first support frame 408, the inside is fixed surface of the second support frame is connected with the inside mounting of the rotary rod is fixed, the second support rod 408, the inside is connected with the support piece 408.

The staff places the prefabricated plate in the middle part of two grip blocks 404, then start first servo motor 408 and drive rotary rod 407 and rotate, rotary rod 407 drives worm 406 on surface and rotates, worm 406 rotates and drives worm wheel 405 and rotates, worm wheel 405 drives inside spliced pole and rotates, the spliced pole drives the bi-directional threaded rod 402 of bottom and rotates, make the slider of both sides drive first connecting piece and remove to the middle part, drive grip block 404 of second connecting piece one side through connecting rod 403 and slide in the middle, make the fixed pin 409 of its one side insert in the preformed hole of prefabricated plate surface, and carry out spacingly to the prefabricated plate through grip block 404 of both sides, thereby realize carrying out the centre gripping to the prefabricated plate, simultaneously can carry out effectual centre gripping spacing to the prefabricated plate of equidimension, avoid the condition emergence of jib from the inside landing of preformed hole, and then avoided the emergence of the condition that the prefabricated plate drops from the surface of device, the security and staff's safe operational environment of device have been improved.

The third spout has all been seted up on the both sides surface of bracing piece 3, and the equal sliding connection in both sides of the inside wall of third spout has slip cardboard 5, and one side fixed surface of slip cardboard 5 installs flexible post 6, and the one end fixed mounting of flexible post 6 is in one side surface of grip block 404, and grip block 404 is at the in-process to prefabricated plate centre gripping, drives flexible post 6 and removes, and grip block 404 can remove steadily to the centre gripping effect of device ground to the prefabricated plate has been improved.

The upper surface of diaphragm has seted up spacing spout, and the inside both sides of spacing spout all sliding connection has the slip backup pad, and the upper surface fixed mounting of slip backup pad has biax motor 7.

The equal fixed mounting in output at biax motor 7 both ends has the fixed column, and the one end fixed mounting of fixed column has wire reel 8, and the winding on the surface of wire reel 8 is connected with wire rope, and wire rope's one end fixed mounting is in the upper surface of grip block 404, and biax motor 7 drives the wire reel 8 at both ends and rotates, drives grip block 404 upward movement through wire rope.

The telescopic rods 9 are fixedly mounted on two sides of the upper surface of the clamping plate 404, one end of each telescopic rod 9 is fixedly mounted on the lower surface of each sliding support plate, and the sliding support plates are driven to move through the telescopic rods 9 in the moving process of the clamping plate 404, so that prefabricated plates inside the clamping plate 404 can be pulled upwards.

In the utility model, the working steps of the device are as follows:

The staff places the prefabricated plate in the middle part of two grip blocks 404, then start first servo motor 408 and drive rotary rod 407 and rotate, rotary rod 407 drives worm 406 on surface and rotates, worm 406 rotates and drives worm wheel 405 and rotates, worm wheel 405 drives inside spliced pole and rotates, the spliced pole drives the bi-directional threaded rod 402 of bottom and rotates, make the slider of both sides drive first connecting piece and remove to the middle part, drive grip block 404 of second connecting piece one side through connecting rod 403 and slide in the middle, make the fixed pin 409 of its one side insert in the preformed hole on prefabricated plate surface, and limit the prefabricated plate through grip block 404 of both sides, grip block 404 drives telescopic column 6 and removes through the telescopic link 9 of upper surface drives the biax motor 7 of slip backup pad upper surface simultaneously and carries out synchronous motion, then start biax motor 7 again, drive wire reel 8 through the fixed column rotates and drive grip block 404 and other components that are connected and carry out synchronous upward movement.

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

Claims

1. Building hoist and mount frame, including slide rail (1), its characterized in that: the two sides of the upper surface of the sliding rail (1) are connected with sliding plates (2) in a sliding manner, supporting rods (3) are fixedly arranged on the upper surface of the sliding plates (2), the same transverse plate is fixedly arranged on one side surface of each supporting rod (3), and clamping assemblies (4) are arranged on one side surface of each sliding plate (2);

The clamping assembly (4) comprises a first chute arranged on one side surface of the sliding plate (2), a sliding frame (401) is slidably connected to the inside of the first chute, a bi-directional threaded rod (402) is rotatably connected to the inside of the sliding frame (401), two sides of the surface of the bi-directional threaded rod (402) are respectively and fixedly connected with a sliding block, a first connecting piece is fixedly arranged on one side surface of the sliding block, a connecting rod (403) is rotatably connected to the inside of the first connecting piece, a second connecting piece is rotatably connected to the other end of the connecting rod (403), clamping plates (404) are fixedly arranged on one side surface of the two second connecting pieces, fixing pins (409) are fixedly arranged on two sides of one side surface of the clamping plates (404), a connecting column is fixedly arranged on the top of the bi-directional threaded rod (402), the connecting column penetrates through the upper surface of the sliding frame (401), a worm (406) is fixedly arranged on one side of the connecting column, two worm wheels (406) are fixedly arranged in a meshed mode, the inside of the worm (407) is fixedly arranged with a same worm wheel (408), a rotary rod (408) is fixedly arranged on one side of the second worm wheel (3), a rotary rod (408) is fixedly arranged on the inner side of the first rotary rod (407), a rotary rod (408) is fixedly arranged on the first end of the rotary rod (408), the support frame is connected to one side surface of the support rod (3) in a sliding way.

2. A building hoist frame as claimed in claim 1, wherein: the upper surfaces of the two clamping plates (404) are fixedly provided with supporting pieces, and the interiors of the two supporting pieces are connected with rotating rods (407) in a sliding manner.

3. A building hoist frame as claimed in claim 1, wherein: the utility model discloses a support rod, including bracing piece (3) and clamping plate (404), the both sides surface of bracing piece (3) has all offered the third spout, the both sides of the inside wall of third spout all sliding connection has slip cardboard (5), one side surface fixed mounting of slip cardboard (5) has flexible post (6), one end fixed mounting of flexible post (6) is in one side surface of clamping plate (404).

4. A building hoist frame according to claim 3, characterized in that: the upper surface of diaphragm has seted up spacing spout, the inside both sides of spacing spout all sliding connection has the slip backup pad, the upper surface fixed mounting of slip backup pad has biax motor (7).

5. A building hoist frame as claimed in claim 4, wherein: output at biax motor (7) both ends all fixed mounting has the fixed column, the one end fixed mounting of fixed column has wire reel (8), the winding on the surface of wire reel (8) is connected with wire rope, wire rope's one end fixed mounting is in the upper surface of grip block (404).

6. A building hoist frame as claimed in claim 5, wherein: the telescopic rods (9) are fixedly mounted on two sides of the upper surface of the clamping plate (404), and one ends of the telescopic rods (9) are fixedly mounted on the lower surface of the sliding support plate.