CN220334521U - Precast beam hoist and mount prevent collapsing limit device - Google Patents

Abstract

The utility model relates to the technical field of building construction equipment, and provides a precast beam hoisting edge collapse prevention device which comprises a transverse supporting beam and prefabrication Liang Yangben, wherein steel rope guide pipes are fixedly arranged at two ends of the transverse supporting beam, and a pair of sleeved supporting tables are sleeved on the transverse supporting beam in a sliding manner. Through above-mentioned technical scheme, be difficult to among the prior art according to the precast beam size carry out the regulation of adaptation with it, lead to the precast beam to be difficult to laminating hoist, lead to the outside impaired problem that appears of precast beam, through rotating positioning bolt to cup jointing the position of brace table on transverse support beam and fix the use, cup jointing the brace table and can be used for supporting the use to prefabricating Liang Yangben bottom, can carry out the centre gripping to precast beam sample both sides through the side positioning frame and use, can fasten the centre gripping to prefabricating Liang Yangben top through the clamping assembly, can carry out the centre gripping to precast beam sample upper surface through the grip block.

Description

Precast beam hoist and mount prevent collapsing limit device

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to a precast beam hoisting edge collapse preventing device.

Background

The assembled building is formed by transferring a large amount of field operation work in the traditional building mode to a factory, processing and manufacturing building components and accessories in the factory, transporting to a building construction site, and assembling and installing on site by a reliable connection mode;

the Chinese patent application No. (CN 201821383168.5) discloses a precast beam hoisting edge collapse preventing device, which comprises a moving rail, a gantry crane, a steel wire rope and a precast beam, wherein two sides of the gantry crane are connected with the moving rail below through connecting pieces, the gantry crane is used for hoisting the precast beam through the steel wire rope, the contact position of the steel wire rope and the precast beam is provided with an edge collapse preventing device body, the edge collapse preventing device body comprises two L-shaped side plates and two buffer belts, and the corresponding positions of the outer surfaces of the two L-shaped side plates are provided with steel wire rope running belts;

according to the scheme, the transverse stress of the steel wire rope in the hoisting process can be buffered through the plate spring belt and the steel loop, the edge breakage phenomenon in the hoisting process of the precast beam is reduced, but when more specifications exist for the precast beam size, the precast beam is difficult to adjust with the precast beam according to the precast beam size, the precast beam is difficult to attach to a lifting tool, and the precast beam is damaged outside, so that the edge breakage preventing device for hoisting the precast beam is provided.

Disclosure of Invention

The utility model provides a precast beam hoisting edge collapse prevention device, which solves the problems in the related background technology.

The technical scheme of the utility model is as follows:

in order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a precast beam hoist and mount collapse prevention device, includes transverse support beam and prefabrication Liang Yangben, the equal fixed mounting in both ends of transverse support beam has the steel rope stand pipe, and the last slip of transverse support beam cup joints a pair of supporting bench that cup joints, cup joints the supporting bench and includes cup joint portion that cup joints with transverse support beam slip and the backup pad that is used for supporting prefabrication Liang Yangben constitute, and two cup joints the supporting bench and keep away from one end each other and all rotate and install the side direction locating rack, and the wire section of thick bamboo is installed in the top rotation of side direction locating rack, and the upper surface of side direction locating rack is provided with clamping assembly, cup joints the supporting bench and can adjust the interval distance along the transverse support beam direction according to prefabrication Liang Yangben size to can be used fixedly to cup joint the supporting bench and support the use to prefabrication Liang Yangben bottom through rotating positioning bolt, can carry out the centre gripping to precast beam sample both sides through side direction locating rack, can fasten the centre gripping through the clamping assembly top prefabrication Liang Yangben, wire section of thick bamboo and steel rope stand pipe can be used for carrying out the threading with the help of steel rope to prefabrication Liang Yangben.

Preferably: cup joint supporting bench and transverse support beam structure size and position looks adaptation, cup joint the lower surface screw thread of supporting bench and install positioning bolt, the side direction locating rack is close to cup jointing supporting bench one side fixed mounting and has a plurality of rubber buffer strip, and a plurality of rubber buffer strip is equidistant straight line arrangement to be set up on the side direction locating rack, cup joints the supporting bench and can adjust the use along transverse support beam, and the rubber buffer strip that sets up on the side direction locating rack can laminate prefabricated Liang Yangben surface, and cooperation side direction locating rack can fasten the centre gripping to precast beam sample both sides and use.

Preferably: the clamping assembly comprises an adjusting chute arranged on the upper surface of the lateral positioning frame, a bolt slidably arranged on the adjusting chute, a clamping plate sleeved on the bolt and a positioning nut screwed on the outer surface of the bolt, wherein the clamping plate can be adjusted up and down along the bolt, the upper surface of a precast beam sample can be clamped through the clamping plate, the clamping plate can be further pushed through rotating the positioning nut, and therefore the top of the precast Liang Yangben is clamped tightly through the clamping plate.

Preferably: the wire guide tube is connected with the steel rope in series, the prefabricated Liang Yangben and the hoisting equipment can be connected through the steel rope, and the prefabricated Liang Yangben is hoisted under the condition that the steel rope is ensured not to be in direct contact with the surface of the prefabricated Liang Yangben.

The working principle and the beneficial effects of the utility model are as follows:

the utility model discloses a support platform is cup jointed to rotation locating bolt to cup joint the position of brace table on transverse support beam and is fixed the use, cup joint the brace table and can be used for supporting the prefabrication Liang Yangben bottom and use, can carry out the centre gripping to prefabrication Liang Yangben top through the side direction locating rack, can carry out the centre gripping to prefabrication Liang Yangben top through the grip block, can carry out the centre gripping to prefabrication Liang Yangben top through rotating set nut, thereby carry out the centre gripping to the grip block through the grip block, wire guide tube and steel rope stand pipe can be used for threading the steel rope, thereby can carry out the lifting operation to prefabrication Liang Yangben with the help of the steel rope, be connected steel rope top and outside lifting device, can hoist prefabrication Liang Yangben and use.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of the first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;

fig. 3 is a schematic view of a hoisting assembly structure according to the present utility model.

In the figure: 1. a transverse support beam; 2. a steel rope guide pipe; 3. sleeving a supporting table; 4. positioning bolts; 5. a lateral positioning frame; 6. a rubber buffer strip; 7. adjusting the chute; 8. a bolt; 9. a clamping plate; 10. positioning a nut; 11. a wire guide tube; 12. a steel rope; 13. and (5) prefabricating Liang Yangben.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-3, an embodiment of the present utility model provides a precast beam hoisting edge collapse prevention device, including a transverse supporting beam 1 and a precast Liang Yangben 13, steel rope guiding pipes 2 are fixedly installed at two ends of the transverse supporting beam 1, a pair of sleeved supporting tables 3 are slidably sleeved on the transverse supporting beam 1, the sleeved supporting tables 3 comprise sleeved parts slidably sleeved with the transverse supporting beam 1 and supporting plates for supporting the precast Liang Yangben 13, two sleeved supporting tables 3 are rotatably installed at one ends far away from each other, a lateral positioning frame 5 is rotatably installed at the top end of the lateral positioning frame 5, a wire guide 11 is rotatably installed at the top end of the lateral positioning frame 5, a clamping assembly is provided on the upper surface of the lateral positioning frame 5, the sleeved supporting tables 3 can adjust a distance along the direction of the transverse supporting beam 1 according to the size of the precast Liang Yangben, and can fixedly use the positions of the sleeved supporting tables 3 on the transverse supporting beam 1 through rotating positioning bolts 4, the sleeved supporting tables 3 can be used for supporting the bottoms of the precast Liang Yangben, the two sides of the precast Liang Yangben can be clamped by the lateral positioning frame 5, the top of the precast Liang Yangben can be fastened by the clamping assembly, the wire guide 11 and the steel rope guiding pipes 12 can be used for prefabricating the steel ropes 78.

In this embodiment, specific: cup jointed supporting bench 3 and transverse support beam 1 structural dimension and position looks adaptation, cup jointed supporting bench 3's lower surface screw thread and install positioning bolt 4, lateral positioning frame 5 is close to cup jointing supporting bench 3 one side fixed mounting and has a plurality of rubber buffer strip 6, a plurality of rubber buffer strip 6 equidistant straight line arrangement sets up on lateral positioning frame 5, cup jointed supporting bench 3 can adjust the use along transverse support beam 1, rubber buffer strip 6 that sets up on the lateral positioning frame 5 can laminate prefabricated Liang Yangben 13 surface, cooperation lateral positioning frame 5 can fasten the centre gripping to prefabricate Liang Yangben 13 both sides and use.

In this embodiment, specific: the clamping assembly comprises an adjusting chute 7 formed in the upper surface of the lateral positioning frame 5, a bolt 8 slidably mounted on the adjusting chute 7, a clamping plate 9 sleeved on the bolt 8 and a positioning nut 10 mounted on the outer surface of the bolt 8 in a threaded manner, wherein the clamping plate 9 can be adjusted up and down along the bolt 8, the upper surface of the prefabricated Liang Yangben can be clamped through the clamping plate 9, the clamping plate 9 can be further pushed through rotating the positioning nut 10, and accordingly the top of the prefabricated Liang Yangben is clamped tightly through the clamping plate 9.

In this embodiment, specific: a steel rope 12 is connected in series between the wire guide tube 11 and the steel rope guide tube 2, the prefabricated Liang Yangben 13 can be connected with hoisting equipment through the steel rope 12, and the prefabricated Liang Yangben 13 is hoisted under the condition that the steel rope 12 is ensured not to be in direct contact with the surface of the prefabricated Liang Yangben 13.

The utility model works when in work: firstly, the transverse support beam 1 is moved to a position below the prefabricated member Liang Yangben 13, then, the sleeving support table 3 can adjust the distance along the direction of the transverse support beam 1 according to the size of the prefabricated member Liang Yangben, the position of the sleeving support table 3 on the transverse support beam 1 can be fixedly used by rotating the positioning bolt 4, the sleeving support table 3 can be used for supporting the bottom of the prefabricated member Liang Yangben, the two sides of the prefabricated member Liang Yangben 13 can be clamped by the lateral positioning frame 5, and the top of the prefabricated member Liang Yangben 13 can be clamped tightly by the clamping assembly;

can carry out the centre gripping to prefabrication Liang Yangben 13 upper surface through grip block 9, can carry out further promotion to grip block 9 through rotating set nut 10 to fasten the centre gripping through grip block 9 to prefabrication Liang Yangben 13 top, wire guide cylinder 11 and steel rope guide pipe 2 can be used for threading to steel rope 12, thereby can use prefabrication Liang Yangben 13 with the help of steel rope 12 to hoist and mount, be connected steel rope 12 top and outside lifting device, can hoist and mount the use to prefabrication Liang Yangben 13.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a precast beam hoist and mount collapse prevention device, includes transverse support beam (1) and prefabricates Liang Yangben (13), its characterized in that, equal fixed mounting in both ends of transverse support beam (1) has steel wire guide tube (2), and the last slip of transverse support beam (1) has cup jointed a pair of supporting bench (3), and two are cup jointed supporting bench (3) and keep away from one end each other and all rotate and install lateral locating rack (5), and wire barrel (11) are installed in the top rotation of lateral locating rack (5), and the upper surface of lateral locating rack (5) is provided with clamping assembly.

2. The precast beam hoisting edge collapse prevention device according to claim 1, wherein the sleeved supporting table (3) is matched with the structure size and the position of the transverse supporting beam (1), and the lower surface of the sleeved supporting table (3) is provided with a positioning bolt (4) in a threaded manner.

3. The precast beam hoisting edge collapse prevention device according to claim 1, wherein a plurality of rubber buffer strips (6) are fixedly arranged on one side of the lateral positioning frame (5) close to the sleeving supporting table (3), and the plurality of rubber buffer strips (6) are arranged on the lateral positioning frame (5) at equal intervals in a straight line.

4. The precast beam hoisting edge collapse prevention device according to claim 1, wherein the clamping assembly comprises an adjusting chute (7) formed on the upper surface of the lateral positioning frame (5), a bolt (8) slidably mounted on the adjusting chute (7), a clamping plate (9) sleeved on the bolt (8) and a positioning nut (10) threadedly mounted on the outer surface of the bolt (8).

5. The precast beam hoisting edge collapse prevention device according to claim 1, wherein a steel rope (12) is connected in series between the wire guide tube (2) and the wire guide tube (11).

6. The precast beam hoisting edge collapse prevention device according to claim 1, wherein the sleeved supporting table (3) comprises a sleeved part which is in sliding sleeve connection with the transverse supporting beam (1) and a supporting plate for supporting the precast Liang Yangben (13).