CN214941014U

CN214941014U - H-shaped steel frame structure convenient to connect

Info

Publication number: CN214941014U
Application number: CN202121312653.5U
Authority: CN
Inventors: 张福友
Original assignee: Anhui Huaxing Pipe Industry Co Ltd
Current assignee: Anhui Huaxing Pipe Industry Co Ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-30
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a H shaped steel frame construction of convenient connection, including the adapter sleeve, the cross section of adapter sleeve appears for H, the inside middle part of adapter sleeve is equipped with the limiting plate, the limiting plate separates into the fixed chamber of first fixed chamber and second with the inner space of adapter sleeve, all be equipped with bolt locking structure on the lateral wall that the fixed chamber of first fixed chamber and second corresponds. The utility model discloses in, separate adapter sleeve inside through the limiting plate, one of them steelframe during installation and the cooperation of first fixed chamber, the cooperation of the fixed chamber of another steelframe and second, later fix through bolt locking structure respectively, can accomplish whole installation, simple structure, the part is few and be difficult for losing, has improved staff's installation effectiveness greatly.

Description

H-shaped steel frame structure convenient to connect

Technical Field

The utility model relates to a building engineering field, concretely relates to H shaped steel frame structure of convenient connection.

Background

The H-shaped steel is an economic section efficient section with more optimized section area distribution and more reasonable strength-to-weight ratio, has the advantages of strong bending resistance, simple construction, cost saving, light structural weight and the like in all directions, and is widely applied.

The H-shaped steel frame generally needs to be spliced together with two H-shaped steel frames in the use process, the existing splicing combination is that a plurality of bolts are utilized to install and fix the H-shaped steel frame, the installation steps are complex, small parts are extremely numerous, the installation stability is easily influenced by the loss, and the installation efficiency of workers is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a H shaped steel frame structure of convenient connection to solve the installation loaded down with trivial details, the part is many easily lost, and reduces staff installation efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a convenient H shaped steel frame structure of connecting, includes the adapter sleeve, the cross section of adapter sleeve is H shape, the inside middle part of adapter sleeve is equipped with the limiting plate, the limiting plate separates into the inner space of adapter sleeve first fixed chamber and the fixed chamber of second, all be equipped with bolt locking structure on the lateral wall that first fixed chamber and the fixed chamber of second correspond.

Further, the bolt locking structure includes the mounting panel, the mounting panel is located adapter sleeve one side to with adapter sleeve fixed connection, be equipped with compression spring between the inboard outside with the adapter sleeve of mounting panel, be equipped with locking bolt on the mounting panel, and locking bolt's one end passes mounting panel and compression spring and extends the opposite side of adapter sleeve, locking bolt just is located the inboard of mounting panel and is equipped with and compression spring complex separation blade.

Furthermore, a bushing matched with the locking bolt is arranged on the other side surface of the connecting sleeve.

Furthermore, be equipped with spacing via hole on the mounting panel, spacing via hole and the cooperation of the spacing lug on the locking bolt is located to the symmetry to the realization is to the regulation of locking bolt position.

Furthermore, the length of the limit bump is greater than the thickness of the middle part of the connecting sleeve.

Furthermore, the connecting sleeve is of a seamless structure.

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

the utility model discloses in, separate adapter sleeve inside through the limiting plate, one of them steelframe during installation and the cooperation of first fixed chamber, the cooperation of the fixed chamber of another steelframe and second, later fix through bolt locking structure respectively, can accomplish whole installation, simple structure, the part is few and be difficult for losing, has improved staff's installation effectiveness greatly.

Drawings

FIG. 1 is a schematic view of the overall structure of an H-shaped steel frame structure which is convenient to connect;

FIG. 2 is a schematic view of the internal structure of a connecting sleeve in an H-shaped steel frame structure convenient for connection;

FIG. 3 is a side view of a connecting sleeve in an H-shaped steel frame structure for convenient connection;

FIG. 4 is a top view of a mounting plate in an H-shaped steel frame structure for easy connection.

In the figure: 1. connecting sleeves; 11. a first fixed cavity; 12. a second fixed cavity; 2. a limiting plate; 3. a bolt locking structure; 31. mounting a plate; 32. a compression spring; 33. locking the bolt; 34. a baffle plate; 35. a bushing; 36. limiting a via hole; 37. and a limiting bump.

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 the skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a convenient H shaped steel frame structure of connecting, includes adapter sleeve 1, and adapter sleeve 1's cross section is H shape, and adapter sleeve 1's inside middle part is equipped with limiting plate 2, and limiting plate 2 separates into first fixed chamber 11 and the fixed chamber 12 of second with adapter sleeve 1's inner space, all is equipped with bolt locking structure 3 on the lateral wall that first fixed chamber 11 and the fixed chamber 12 of second correspond.

Through limiting plate 2 to the inside separation of adapter sleeve 1, one of them steelframe during installation and the cooperation of first fixed chamber 11, the cooperation of another steelframe and the fixed chamber 12 of second, later fix through bolt locking structure 3 respectively, can accomplish whole installation, simple structure, the part is few and be difficult for losing, has improved staff's installation effectiveness greatly.

The bolt locking structure 3 is preferably of the following structure: including mounting panel 31, mounting panel 31 is located adapter sleeve 1 one side to with adapter sleeve 1 fixed connection, be equipped with compression spring 32 between the outside of mounting panel 31 inboard and adapter sleeve 1, be equipped with locking bolt 33 on the mounting panel 31, and the one end of locking bolt 33 passes mounting panel 31 and compression spring 32 and extends the opposite side of adapter sleeve 1, and locking bolt 33 just is located the inboard of mounting panel 31 and is equipped with and compresses spring 32 complex separation blade 34.

The mounting plate 31 can be welded and fixed with the connecting sleeve 1, not only can be used for installing the locking bolt 33, but also can increase the overall structure strength of the connecting sleeve 1, the locking bolt 33 is matched with the compression spring 32 through the separation blade 34, the locking or loosening is prevented, and the connection or assembly is convenient and stable.

The other side surface of the connecting sleeve 1 is provided with a bush 35 matched with the locking bolt 33, and the bush 35 is matched with the locking bolt 33 and used for increasing the contact area of the end part of the locking bolt 33 and the connecting sleeve 1 and avoiding the problem of deformation of the end part of the locking bolt 33 under a larger acting force.

Be equipped with spacing via hole 36 on the mounting panel 31, spacing via hole 36 and the cooperation of the spacing lug 37 on the locking bolt 33 is located to the symmetry to the realization is to the regulation of locking bolt 33 position, spacing via hole 36 can also cooperate spacing lug 37 to realize the regulation and control to locking bolt 33 position when realizing that locking bolt 33 passes.

If during the assembly, move spacing lug 37 to the outside of mounting panel 31 in advance to can lock the position of locking bolt 33 after the rotation dislocation, accomplish the assembly and, reset spacing lug 37 again and move to the inboard of mounting panel 31, and the rotation dislocation, can lock the position of locking bolt 33 once more, and compression spring 32 acts on separation blade 34 under this state for spacing lug 37 closely laminates with the inner wall of mounting panel 31, and difficult the unclamping realizes the anticreep.

The length of the limit projection 37 is greater than the thickness of the middle part of the connecting sleeve 1, so that the movement of the position of the limit projection 37 can completely realize that the locking bolt 33 passes through or exits from the connecting sleeve 1, and the steel frame structure can be installed or loosened.

The connecting sleeve 1 is of a seamless structure, so that the overall structure of the connecting sleeve 1 is better.

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 includes the appended claims and their equivalents.

Claims

1. The utility model provides a H shaped steel frame structure of convenient connection, includes adapter sleeve (1), its characterized in that: the cross section of adapter sleeve (1) is the H shape, the inside middle part of adapter sleeve (1) is equipped with limiting plate (2), limiting plate (2) separate into the inner space of adapter sleeve (1) first fixed chamber (11) and the fixed chamber of second (12), all be equipped with bolt locking structure (3) on the lateral wall that first fixed chamber (11) and the fixed chamber of second (12) correspond.

2. The conveniently connected H-shaped steel frame structure according to claim 1, wherein: bolt locking structure (3) include mounting panel (31), mounting panel (31) are located adapter sleeve (1) one side to and with adapter sleeve (1) fixed connection, be equipped with compression spring (32) between the outside of mounting panel (31) inboard and adapter sleeve (1), be equipped with locking bolt (33) on mounting panel (31), and the one end of locking bolt (33) passes mounting panel (31) and compression spring (32) and extends the opposite side of adapter sleeve (1), the inboard that locking bolt (33) just are located mounting panel (31) is equipped with and is equipped with separation blade (34) with compression spring (32) complex.

3. The conveniently connected H-shaped steel frame structure according to claim 2, wherein: and a bushing (35) matched with the locking bolt (33) is arranged on the other side surface of the connecting sleeve (1).

4. The conveniently connected H-shaped steel frame structure according to claim 2, wherein: be equipped with spacing via hole (36) on mounting panel (31), spacing lug (37) cooperation on locking bolt (33) is located with the symmetry to spacing via hole (36) to the realization is to the regulation of locking bolt (33) position.

5. The conveniently connected H-shaped steel frame structure according to claim 4, wherein: the length of the limiting convex block (37) is greater than the thickness of the middle part of the connecting sleeve (1).

6. The conveniently connected H-shaped steel frame structure according to claim 1, wherein: the connecting sleeve (1) is of a seamless structure.