CN218092108U - Auxiliary erecting device for steel beam - Google Patents

Abstract

The utility model discloses an auxiliary erection device of girder steel, including fixing support, bolt fastening through hole has been seted up at fixing support terminal surface center, the combination recess has been seted up to four side terminal surfaces in periphery on the fixing support close outer end slides in the combination recess and is provided with the connecting plate, terminal surface both sides end angle symmetric welding is provided with a set of spacing spring in the connecting plate, every the inner welding of spacing spring is provided with the cardboard, the outside of combination recess and be provided with the support at fixing support terminal surface welding, combination recess inner chamber grafting combination is provided with the combination piece, outer end surface welding is provided with the sleeve on the combination piece, four end angle vertical welding of fixing support's terminal surface are provided with damping spring, every damping spring's other end welding is provided with and supports the board. The utility model discloses can carry out the installation of fixing a point through fixing support in advance, convenient operation, and fix the girder steel through the sleeve, make things convenient for the subsequent erections of girder steel.

Description

Auxiliary erecting device for steel beam

Technical Field

The utility model relates to a municipal administration sanitation technical field specifically is a supplementary handing equipment of girder steel.

Background

With the rapid development of the civil engineering field, in order to reduce the field engineering work, the integral erection is generally carried out by hoisting the prefabricated steel beam structure.

However, in the erection operation of the existing steel beam, the steel beam is manually positioned and leveled, so that the whole erection and positioning are difficult, and in addition, the existing steel beam is easily influenced by external stress after the erection is completed, and once the existing steel beam is vibrated, the connected bolts are loosened, so that the potential safety hazard in construction is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supplementary handing equipment of girder steel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a girder steel auxiliary erection device, includes fixing support, the bolt fastening through-hole has been seted up at fixing support terminal surface center, the combination recess has been seted up to four side terminal surfaces of periphery on the fixing support, every close outer end slides in the combination recess and is provided with the connecting plate, the terminal surface both sides end angle symmetry welding in the connecting plate is provided with a set of spacing spring, every the inner welding of spacing spring is provided with the cardboard, the outside of combination recess and the welding at the fixing support terminal surface are provided with the support, combination recess inner chamber grafting combination is provided with the combination piece, the outer terminal surface welding is provided with the sleeve on the combination piece, sleeve inner chamber terminal surface transversely is provided with the guide rail, bilateral symmetry is provided with two stop component on the guide rail, four end angle longitudinal welding of fixing support's terminal surface are provided with damping spring, every damping spring's the other end welding is provided with and supports the board.

Preferably, the limiting member comprises a limiting block and supporting plates connected and arranged at two side ends of the limiting block through elastic pieces, the limiting block is arranged on the guide rail in a sliding mode, a first threaded connection through groove is formed in the outer end face of the limiting block, and a first fastening bolt is arranged at the position of the first threaded connection through groove and on the outer end face of the sleeve in a rotating mode.

Preferably, a second threaded connection through groove is formed in the center line of the outer end face of the connecting plate, and a second fastening bolt is rotatably arranged at the position of the second threaded connection through groove and on the end face of the support.

Preferably, the clamping plate is matched with the upper end face of the combined block and provided with a clamping groove.

Preferably, the combined groove and the upper contact end surface of the combined block are respectively provided with a concave part and a convex part.

Preferably, a group of limiting lug plates are welded on the outer side of the connecting plate and the edge of a combined groove formed in the end face of the fixed support.

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

1. the bolt fixing through holes arranged on the central end surface of the fixed support of the utility model can be fixed by bolts at fixed points through the bolt fixing through holes, then the steel beam is sleeved at the sleeve, and then the steel beam is quickly erected through the combination blocks and the combination grooves, thus having good use effect;

2. the utility model discloses the cardboard that has spacing spring coupling on the damping spring who still sets up simultaneously fixed bolster terminal surface's damping spring connects support board and the combination recess in-connection board, extension board that connects at sleeve inner chamber stopper both ends elastic component has in addition realized the shock attenuation formula installation of fixed bolster terminal surface at the fixed point installation face, and the girder steel is closely fixed at sleeve inner chamber and the zonulae occludens of girder steel at the fixed bolster terminal surface.

Drawings

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

FIG. 2 is a related structure diagram of the fixing support of the present invention;

fig. 3 is a related structure diagram of the sleeve of the present invention.

In the figure: 1. a fixed support; 2. the bolt fixing through hole; 3. a combined groove; 4. a connecting plate; 5. a limiting spring; 6. clamping a plate; 7. a support; 8. combining the blocks; 9. a sleeve; 10. a guide rail; 11. a stop member; 111. a limiting block; 112. a support plate; 113. the first thread is connected with the through groove; 114. a first fastening bolt; 12. a damping spring; 13. a resisting plate; 14. the second thread is connected with the through groove; 15. a second fastening bolt; 16. a card slot; 17. a recess; 18. a convex portion; 19. and a limiting lug plate.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a supplementary handing equipment of girder steel, including fixing support 1, bolt fastening through-hole 2 has been seted up at 1 terminal surface center of fixing support, combination recess 3 has been seted up to four side terminal surfaces of periphery on fixing support 1, nearly outer end slidable mounting has connecting plate 4 in every combination recess 3, terminal surface both sides end angle symmetric welding installs a set of spacing spring 5 in connecting plate 4, cardboard 6 is installed to the inner welding of every spacing spring 5, the outside of combination recess 3 and 1 terminal surface welding installation have support 7 at fixing support, 3 inner chambers of combination recess are pegged graft and are installed combination piece 8, outer terminal surface welding installs sleeve 9 on combination piece 8, sleeve 9 inner chamber terminal surface transversely installs guide rail 10, two stop member 11 are installed to bilateral symmetry on the guide rail 10, damping spring 12 is vertically welded and installed at four end angles of fixing support 1's terminal surface, support board 13 is installed in the other end welding of every damping spring 12.

The limiting member 11 comprises a limiting block 111 and a support plate 112 connected and mounted at two side ends of the limiting block 111 through elastic pieces, the limiting block 111 is slidably mounted on the guide rail 10, a first threaded connecting through groove 113 is formed in the outer end face of the limiting block 111, and a first fastening bolt 114 is rotatably mounted at the first threaded connecting through groove 113 and on the outer end face of the sleeve 9; a second threaded connection through groove 14 is formed in the center line of the outer end face of the connecting plate 4, and a second fastening bolt 15 is rotatably mounted at the position of the second threaded connection through groove 14 and on the end face of the support 7; the upper end surface of the combined block 8 is matched with the clamping plate 6 and is provided with a clamping groove 16; the contact end surfaces on the combined groove 3 and the combined block 8 are respectively provided with a concave part 17 and a convex part 18; a group of limiting lug plates 19 are welded and installed at the outer side of the connecting plate 4 and the edge of the combined groove 3 formed in the end face of the fixed support 1.

The working principle is as follows: the utility model discloses a when using, the bolt fastening through-hole 2 of seting up through the 1 terminal surface center of fixing support 1 in girder steel locating point department fixes the relevant structure of fixing support 1 in appointed locating point department, and support board 13 and installation face in close contact with of damping spring 12 through the 1 terminal surface of fixing support, the girder steel that will erect is directly run through sleeve 9 inner chamber after that, and operate first fastening bolt 114 and inwards screw at sleeve 9 outer terminal surface, make extension board 112 and girder steel contact installation that stopper 111 both sides elastic component in the stop component 11 is connected, it is closely fixed at sleeve 9 inner chamber to have kept the girder steel, then in with sleeve 9 last one end welded combination piece 8 directly pegging graft to combination recess 3, through concave part 17 and convex part 18 and cardboard 6 and draw-in groove 16, and second threaded connection through groove 14 that second fastening bolt 15 was seted up at the outer terminal surface central line of connecting plate 4, screw drive second fastening bolt 15 end-to-end connection's connecting plate 4 is at combination recess 3 inner displacement, the fixed connection of girder steel on fixing support 1 has been guaranteed, and operation is simple, and convenient to use, and excellent in use's advantage.

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 (6)

1. The utility model provides a girder steel auxiliary erection device, includes fixing support (1), its characterized in that: the bolt fixing structure is characterized in that a bolt fixing through hole (2) is formed in the center of the end face of the fixed support (1), combined grooves (3) are formed in the end faces of four sides of the upper periphery of the fixed support (1), a connecting plate (4) is arranged at the inner end and the outer end of each combined groove (3) in a sliding mode, a group of limiting springs (5) are symmetrically welded at the end angles of two sides of the end face of the connecting plate (4), a clamping plate (6) is welded at the inner end of each limiting spring (5), a support (7) is welded at the outer side of each combined groove (3) and the end face of the fixed support (1), combined blocks (8) are arranged in an inserted and combined mode in the inner cavities of the combined grooves (3), a sleeve (9) is welded at the upper end face and the outer end face of each combined block (8), guide rails (10) are transversely arranged on the end faces of the inner cavities of the sleeve (9), two limiting members (11) are symmetrically arranged at two sides of the guide rails (10), damping springs (12) are longitudinally welded at four end angles of the end face of the fixed support (1), and a resisting plate (13) is welded at the other end of each damping spring (12).

2. The steel beam auxiliary erecting device as claimed in claim 1, wherein: the limiting member (11) comprises a limiting block (111) and a support plate (112) which is connected and arranged at two side ends of the limiting block (111) through an elastic piece, the limiting block (111) is arranged on the guide rail (10) in a sliding mode, a first threaded connection through groove (113) is formed in the outer end face of the limiting block (111), and a first fastening bolt (114) is arranged at the position of the first threaded connection through groove (113) and on the outer end face of the sleeve (9) in a rotating mode.

3. The steel beam auxiliary erecting device of claim 1, wherein: and a second threaded connection through groove (14) is formed in the center line of the upper outer end face of the connecting plate (4), and a second fastening bolt (15) is rotatably arranged at the position of the second threaded connection through groove (14) and on the end face of the support (7).

4. The steel beam auxiliary erecting device as claimed in claim 1, wherein: the upper end face of the combined block (8) is matched with the clamping plate (6) and is provided with a clamping groove (16).

5. The steel beam auxiliary erecting device of claim 1, wherein: and the contact end surfaces of the combined groove (3) and the combined block (8) are respectively provided with a concave part (17) and a convex part (18).

6. The steel beam auxiliary erecting device of claim 1, wherein: and a group of limiting lug plates (19) are welded at the outer side of the connecting plate (4) and the edge of the combined groove (3) formed in the end face of the fixed support (1).

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