CN217000154U

CN217000154U - Finished product support and steel construction connected node

Info

Publication number: CN217000154U
Application number: CN202220784716.5U
Authority: CN
Inventors: 胡春雨; 钟文杰; 孙靖媛
Original assignee: China Railway Construction Group Electromechanical Installation Co ltd; China Railway Construction Group Co Ltd
Current assignee: China Railway Construction Group Electromechanical Installation Co ltd; China Railway Construction Group Co Ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-19
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a finished product support and steel structure connecting node which comprises a support main body and a steel structure. The beneficial effects of the utility model are: through be provided with the bolt hole on the lateral wall of vertical side pipe in the finished product support and horizontal side pipe respectively, need not to drill when installing, can guarantee the holistic stability of high finished product support, cooperation through limit nut and fastening bolt is fixed support base and support diaphragm, then utilize U type clamp, the installation otic placode, cooperation between the fastening nut, fix the support base in the opening of U type clamp, and then be connected this finished product support and steel construction node, and U type clamp through setting up can carry out spacing fixed to the support base, avoid it to take place the aversion, make things convenient for the later stage to dismantle the node connection through bolted connection's mode, thereby realize retrieving the material, reduce construction cost.

Description

Finished product support and steel construction connected node

Technical Field

The utility model relates to a finished product bracket and steel structure connecting node, in particular to a finished product bracket and steel structure connecting node, and belongs to the technical field of bracket and steel structure connection.

Background

The steel structure is the structure with the highest industrialization degree, the sealing performance of the steel structure is good, and the welding structure can be completely sealed, so that a high-pressure container, a large-scale oil pool, a pressure pipeline and the like with good air tightness and water tightness can be manufactured; because of the inherent advantages of the steel structure, most of the existing plants are finished by adopting the steel structure. A large amount of nodes can appear in the factory building steel structure, and the node needs to be connected through the node device, and the steadiness ability of the whole steel construction factory building of node device direct influence when carrying out steel construction nodal connection, is connected with the finished product support earlier usually.

And there are some problems in current finished product support and steel construction when being connected:

1) the existing finished product bracket is usually fixed by adopting a welding mode when being connected with a steel structure in a node manner, and the nodes are connected by adopting the welding mode, so that the finished product bracket is not only unrecoverable, but also inconvenient to disassemble and wastes resources;

2) the existing finished product support and the steel structure are connected in a node mode, and often a mounting hole needs to be drilled and jetted on the support, so that the stability of the support is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a finished bracket and steel structure connecting node.

The utility model realizes the purpose through the following technical scheme: finished product support and steel construction connected node includes

The bracket comprises a bracket main body, a bracket main body and a bracket fixing device, wherein the bracket main body comprises vertical square pipes and horizontal square pipes, the vertical square pipes are fixedly provided with two vertical square pipes, the pipe body of each vertical square pipe is fixedly connected with a double-headed clamp through a fastening bolt I, the horizontal sides of the two double-headed clamps are in threaded connection with a fastening bolt II, and the two ends of each horizontal square pipe are respectively fixed with the horizontal sides of the two double-headed clamps through the two fastening bolts II;

the steel construction, it sets to the I shape, and its bottom both sides scarf joint has the installation otic placode, every all seted up the mounting hole in the installation otic placode.

As a still further scheme of the utility model: and bolt holes matched with the first fastening bolt and the second fastening bolt are respectively formed in the side walls of the vertical square tube and the horizontal square tube.

As a still further scheme of the utility model: two L type cardboard has all been cup jointed to the upper end of vertical side's pipe, L type cardboard carries out fixed connection through the fastening bolt three and vertical side's pipe that sets up, the upside welding of L type cardboard has the support diaphragm, the support base is installed through fastening bolt four to the upside that supports the diaphragm, and the steel construction is installed to the upside of support base.

As a still further scheme of the utility model: the cross section of the support base is arranged to be inverted-convex, a limiting nut is arranged inside an inner opening of the inverted-convex cross section, and the limiting nut and the fastening bolt four-way joint are connected through a thread meshing effect.

As a still further scheme of the utility model: there is U type clamp in the installation otic placode interpolation, be provided with the external screw thread on the upside both ends tip of U type clamp, there is fastening nut U type clamp upper end through external screw thread connection, and fastening nut sets up the upper surface of installation otic placode, the mounting hole is passed to the upper end of U type clamp to fix the downside at the steel construction with the support base through fastening nut.

As a still further scheme of the utility model: the opening bore of U type clamp is greater than the diameter of support base, and the support base is arranged in the opening of U type clamp.

The utility model has the beneficial effects that:

1) according to the utility model, the bolt holes are respectively formed in the side walls of the vertical square tube and the horizontal square tube in the finished product support, so that drilling is not required during installation, the integral stability of the high finished product support can be ensured, and the vertical square tube and the horizontal square tube can be conveniently assembled and connected;

2) according to the utility model, the cross section of the bracket base is arranged to be in the shape of an inverted convex, the limiting nut is arranged at the inner opening of the cross section in the shape of the inverted convex, the bracket base and the supporting transverse plate are fixed through the cooperation of the limiting nut and the fastening bolt, then the bracket base is fixed in the opening of the U-shaped clamp through the cooperation of the U-shaped clamp, the mounting lug plate and the fastening nut, and the finished bracket is connected with a steel structure node.

Drawings

FIG. 1 is a schematic structural view of a finished bracket and a steel structure connection node in a front view;

FIG. 2 is a schematic cross-sectional view of a bracket base in the finished bracket of the present invention;

FIG. 3 is a schematic top view of the steel beam of the present invention.

In the figure: 1. vertical square pipe, 2, horizontal square pipe, 3, horizontal square pipe, 4, fastening bolt one, 5, L type cardboard, 6, fastening bolt three, 7, support diaphragm, 8, fastening bolt four, 9, support base, 10, steel construction, 11, installation otic placode, 12, U type clamp, 13, fastening nut, 14, stop nut, 15, mounting hole, 16, fastening bolt two.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1 to 3, a connecting node for a finished bracket and a steel structure comprises

The support comprises a support main body, a support main body and a support main body, wherein the support main body is composed of a vertical square tube 1 and a horizontal square tube 2, the vertical square tube 1 is fixedly provided with two vertical square tubes, a double-headed clamp 3 is fixedly connected to the tube body of each vertical square tube 1 through a first fastening bolt 4, the horizontal sides of the two double-headed clamps 3 are in threaded connection with a second fastening bolt 16, and the two ends of the horizontal square tube 2 are respectively fixed with the horizontal sides of the two double-headed clamps 3 through the second fastening bolts 16;

the steel structure 10 is arranged to be I-shaped, mounting ear plates 11 are embedded in two sides of the bottom of the steel structure, and mounting holes 15 are formed in the mounting ear plates 11.

In the embodiment of the utility model, the side walls of the vertical square pipe 1 and the horizontal square pipe 2 are respectively provided with bolt holes matched with the fastening bolt I4 and the fastening bolt II 16, so that the vertical square pipe 1 and the horizontal square pipe 2 can be conveniently assembled and connected.

Example two

the steel structure 10 is arranged in an I shape, mounting lug plates 11 are embedded on two sides of the bottom of the steel structure, and mounting holes 15 are formed in the mounting lug plates 11.

In the embodiment of the utility model, the upper ends of the two vertical square tubes 1 are respectively sleeved with an L-shaped clamping plate 5, the L-shaped clamping plates 5 are fixedly connected with the vertical square tubes 1 through three arranged fastening bolts 6, supporting transverse plates 7 are welded on the upper sides of the L-shaped clamping plates 5, support bases 9 are arranged on the upper sides of the supporting transverse plates 7 through four fastening bolts 8, and steel structures 10 are arranged on the upper sides of the support bases 9, so that a certain supporting effect on the steel structures 10 can be achieved.

In the embodiment of the utility model, the cross section of the bracket base 9 is in an inverted convex shape, the limiting nut 14 is arranged inside the opening of the inner part of the inverted convex-shaped cross section, and the limiting nut 14 is connected with the fastening bolt IV 8 through a thread engagement effect, so that the bracket base 9 and the supporting transverse plate 7 can be conveniently fixed.

In the embodiment of the utility model, a U-shaped hoop 12 is inserted into the mounting ear plate 11, external threads are arranged on the two end parts of the upper side of the U-shaped hoop 12, the upper end of the U-shaped hoop 12 is connected with a fastening nut 13 through the external threads, the fastening nut 13 is arranged on the upper surface of the mounting ear plate 11, the upper end of the U-shaped hoop 12 passes through the mounting hole 15, the bracket base 9 is fixed on the lower side of the steel structure 10 through the fastening nut 13, and the bracket base 9 is connected with the steel structure 10, so that the finished bracket is fixed with the steel structure 10.

In the embodiment of the utility model, the aperture of the opening of the U-shaped clamp 12 is larger than the diameter of the bracket base 9, and the bracket base 9 is arranged in the opening of the U-shaped clamp 12, so that the bracket base 9 is conveniently limited and fixed, and the displacement of the bracket base 9 is avoided.

The working principle is as follows: when the finished product bracket and steel structure connecting node is used, firstly, the finished product bracket is assembled, the vertical square tube 1 and the horizontal square tube 2 are assembled through the matching action among the arranged double-headed clamp 3, the fastening bolt II 16 and the fastening bolt I4, then the bracket base 9 is fixed with the steel structure 10 through the matching action among the U-shaped clamp 12, the mounting lug plate 11 and the fastening nut 13, then the bracket base 9 is fixed with the supporting transverse plate 7 on the upper side of the bracket main body through the connecting action among the arranged limiting nut 14 and the fastening bolt IV 8, the connection between the whole finished product bracket and the steel structure node can be completed, the damage to the whole bracket main body caused by drilling holes during the installation can be effectively avoided by arranging bolt holes on the side walls of the vertical square tube 1 and the horizontal square tube 2 in advance, and the node connection is convenient to be disassembled at the later stage through a bolt connection mode, thereby realizing the recovery of the material and reducing the construction cost.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A finished product support and steel structure connecting node is characterized by comprising

The support comprises a support main body, a support main body and a support main body, wherein the support main body is composed of vertical square pipes (1) and horizontal square pipes (2), the vertical square pipes (1) are fixedly provided with two vertical square pipes, the pipe body of each vertical square pipe (1) is fixedly connected with a double-headed clamp (3) through a first fastening bolt (4), the horizontal sides of the two double-headed clamps (3) are in threaded connection with second fastening bolts (16), and the two ends of each horizontal square pipe (2) are respectively fixed with the horizontal sides of the two double-headed clamps (3) through the second fastening bolts (16);

the steel structure (10) is arranged into an I shape, two sides of the bottom of the steel structure are embedded with mounting lug plates (11), and each mounting lug plate (11) is internally provided with a mounting hole (15).

2. The finished bracket and steel structure connecting joint as claimed in claim 1, wherein: and bolt holes matched with the first fastening bolt (4) and the second fastening bolt (16) are respectively formed in the side walls of the vertical square tube (1) and the horizontal square tube (2).

3. The finished bracket and steel structure connecting joint as claimed in claim 1, wherein: two L type cardboard (5) have all been cup jointed to the upper end of vertical side's pipe (1), fixed connection is carried out through three (6) of the fastening bolt that set up and vertical side's pipe (1) in L type cardboard (5), the upside welding of L type cardboard (5) has support diaphragm (7), support diaphragm (7) upside is installed through four (8) fastening bolts and is supported support base (9), and steel construction (10) are installed to the upside of support base (9).

4. The finished bracket and steel structure connecting joint as claimed in claim 3, wherein: the cross section of the support base (9) is arranged to be inverted-convex, a limiting nut (14) is arranged inside an inner opening of the inverted-convex cross section, and the limiting nut (14) is connected with the fastening bolt four (8) through thread meshing.

5. The finished bracket and steel structure connecting joint as claimed in claim 1, wherein: there are U type clamp (12) in installation otic placode (11), be provided with the external screw thread on the upside both ends tip of U type clamp (12), there are fastening nut (13) U type clamp (12) upper end through external screw thread connection, and fastening nut (13) set up the upper surface of installation otic placode (11), mounting hole (15) are passed to the upper end of U type clamp (12) to fix the downside at steel construction (10) with support base (9) through fastening nut (13).

6. The finished bracket and steel structure connecting joint as claimed in claim 5, wherein: the opening caliber of the U-shaped clamp (12) is larger than the diameter of the support base (9), and the support base (9) is arranged in the opening of the U-shaped clamp (12).