CN213233829U

CN213233829U - Stand and crossbeam connection structure of steel construction factory building

Info

Publication number: CN213233829U
Application number: CN202021730417.0U
Authority: CN
Inventors: 胡茂华
Original assignee: Wuhu Maohua Steel Structure Co ltd
Current assignee: Wuhu Maohua Steel Structure Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-18
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a stand and crossbeam connection structure of a steel structure factory building, which comprises a stand column, a bracket, a fixed seat and a crossbeam, wherein the bracket is fixedly arranged at the top end of the stand column, the fixed seat is fixedly arranged at the top end of the bracket through a first bolt, the crossbeam is arranged perpendicular to the stand column, and one end of the crossbeam is arranged between the bracket and the fixed seat; first recess has been seted up respectively at the middle part all around of bracket top, and the bottom of fixing base corresponds with first groove position and has seted up the second recess, and the tip block of crossbeam is installed in the inside of first recess and second recess, and the tip of crossbeam is provided with the fixed plate, and the both ends symmetry of fixed plate outer wall is provided with L shape cardboard, and the symmetry is provided with the limiting plate on two relative inner walls of first recess, and the limiting plate corresponds the block with L shape cardboard. The utility model discloses the poor problem of steadiness of being connected to current steel construction factory building stand and crossbeam improves, the utility model has the advantages of the steadiness that improves stand and crossbeam and be connected.

Description

Stand and crossbeam connection structure of steel construction factory building

Technical Field

The utility model relates to a steel construction factory building technical field especially relates to a stand and crossbeam connection structure of steel construction factory building.

Background

The steel structure factory building mainly means that main bearing components are made of steel and comprise steel columns, steel beams, steel structure foundations, steel roof trusses and steel roof covers. The steel structure factory building has the following advantages: the building has light weight, high strength and large span; the construction period is short, and the investment cost is correspondingly reduced; the building is convenient to move and is free from pollution during recovery.

Stand and crossbeam are the important component of steel construction factory building, and in the current steel construction factory building, the connection structure steadiness of stand and crossbeam is poor, and after long-term bearing, the connection structure between stand and the crossbeam is lost easily to cause incident scheduling problem, still need carry out a large amount of welding in the connection structure of current stand and crossbeam, the welding needs the welder of specialty, thereby has wasted manpower and materials.

To above technical problem, the utility model discloses a stand and crossbeam connection structure of steel construction factory building, the utility model has the advantages of improve the steadiness of being connected between stand and the crossbeam, do not need welding, construction simple, practice thrift manpower and materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of prior art, provide a stand and crossbeam connection structure of steel construction factory building to in solving current steel construction factory building, the connection structure steadiness of stand and crossbeam is poor, need carry out a large amount of welding during the connection, needs the professional welder, technical problem such as extravagant manpower and materials, the utility model has the advantages of steadiness, saving manpower and materials of being connected between improvement stand and the crossbeam.

The utility model discloses a following technical scheme realizes: the utility model discloses a connecting structure of a stand column and a cross beam of a steel structure factory building, which comprises the stand column, a bracket, a fixed seat and a cross beam, wherein the bracket is fixedly arranged at the top end of the stand column, the fixed seat is fixedly arranged at the top end of the bracket through a first bolt, the cross beam is perpendicular to the stand column, and one end of the cross beam is arranged between the bracket and the fixed seat; first recess has been seted up respectively at the middle part all around of bracket top, the bottom of fixing base corresponds with first groove position and has seted up the second recess, the tip block of crossbeam is installed in the inside of first recess and second recess, the tip of crossbeam is provided with the fixed plate, the both ends symmetry of fixed plate outer wall is provided with L shape cardboard, be formed with opposite direction's bayonet socket between two L shape cardboards and the fixed plate, the symmetry is provided with the limiting plate on two relative inner walls of first recess, the limiting plate corresponds the block respectively in the bayonet socket.

Further, in order to realize the firm installation between stand and the bracket, first slot has been seted up at the middle part of bracket bottom, and the top of stand is fixed to be pegged graft in first slot.

Furthermore, in order to facilitate installation between the fixing plate and the cross beam, two clamping plates are arranged on the side wall, opposite to the cross beam, of the fixing plate at intervals, and the two clamping plates are fixedly connected with the cross beam through second bolts.

Furthermore, in order to improve the bending resistance of the cross beam, reduce the construction difficulty, save the cost and lighten the structural weight, the cross section of the cross beam is H-shaped.

Further, in order to improve the structural strength who is connected between stand and the bracket, be provided with first strengthening rib between the top of stand and the bottom of bracket respectively all around.

Furthermore, in order to improve the support intensity of the stand column, the bottom of the stand column is provided with second reinforcing ribs all around.

Further, for better realization is connected between bracket and the fixing base, the second slot has been seted up at the middle part on bracket top, and the bottom of fixing base corresponds with second slot position and is provided with the inserted block, and the inserted block is fixed to be pegged graft in the second slot.

The utility model has the advantages of it is following: the utility model discloses top at the stand is provided with bracket and fixing base, first recess has been seted up respectively at bracket top middle part all around, the bottom at the fixing base corresponds with first groove position and has seted up the second recess, the inside at first recess and second recess is installed to the tip block of crossbeam, and the tip at the crossbeam sets up the fixed plate, the both ends symmetry of fixed plate outer wall is provided with L shape cardboard, be formed with opposite direction's bayonet socket between two L shape cardboards and the fixed plate, the symmetry is provided with the limiting plate on two relative inner walls of first recess, the corresponding block of limiting plate is in the bayonet socket, thereby make the connection between stand and the crossbeam more temperature, need not carry out a large amount of weldment work, the construction is simple, manpower and materials have been practiced thrift.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bottom structure of the bracket;

fig. 3 is a top view of the present invention;

FIG. 4 is a schematic top view of the bracket;

FIG. 5 is a schematic view of the bottom structure of the fixing base;

FIG. 6 is a cross-sectional view of the beam;

fig. 7 is a schematic view of a fixing plate.

In the figure: 1. a column; 2. a bracket; 21. a first slot; 22. a second slot; 23. a first groove; 3. a fixed seat; 31. inserting a block; 32. a second groove; 4. a cross beam; 5. a first reinforcing rib; 6. a second reinforcing rib; 7. a first bolt; 8. a fixing plate; 81. a splint; 82. an L-shaped clamping plate; 9. a second bolt; 10. a bayonet; 100. a limiting plate; 110. and a third reinforcing rib.

Detailed Description

The following embodiments of the present invention are described in detail, and the present embodiment is implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of the present invention is not limited to the following embodiments, and in the description of the present invention, words like "front", "back", "left", "again" etc. indicating directions or position relations are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

Example 1

Embodiment 1 discloses a connection structure of an upright post and a cross beam of a steel structure factory building, as shown in fig. 1, comprising an upright post 1, a bracket 2, a fixed seat 3 and a cross beam 4, wherein the bracket 2 is fixedly arranged at the top end of the upright post 1; as shown in fig. 2, a first slot 21 is formed in the middle of the bottom end of the bracket 2; as shown in fig. 1 and 2, the top of the upright post 1 is fixedly inserted into the first slot 21, first reinforcing ribs 5 are respectively arranged between the periphery of the top of the upright post 1 and the bottom end of the bracket 2, and second reinforcing ribs 6 are arranged on the bottom of the upright post 1 towards the periphery; as shown in fig. 1 and 3, the fixing seat 3 is fixedly mounted at the top end of the bracket 2 through a first bolt 7; as shown in fig. 4, a second slot 22 is further formed in the middle of the top end of the bracket 2; as shown in fig. 5, the bottom end of the fixing base 3 is provided with an insertion block 31 corresponding to the second slot 22, and the insertion block 31 is fixedly inserted into the second slot 22; as shown in fig. 6, the cross-section of the cross beam 4 is "H" shaped, the cross beam includes two webs (not shown in the figure) and a rib plate (not shown in the figure) vertically arranged between the two webs in parallel, and third reinforcing ribs 110 are arranged between the rib plate and the two webs; as shown in fig. 1, the cross beam 4 is arranged perpendicular to the upright 1 and one end of the cross beam 4 is arranged between the bracket 2 and the fixed seat 3; specifically, as shown in fig. 4, the middle part of the periphery of the top of the bracket 2 is respectively provided with a first groove 23; as shown in fig. 5, a second groove 32 is formed at the bottom end of the fixing seat 3 corresponding to the first groove 23, and the end of the cross beam 4 is clamped and installed inside the first groove 23 and the second groove 32; as shown in fig. 1 and 7, a fixing plate 8 is disposed at an end of the cross beam 4, specifically, two clamping plates 81 are disposed at intervals on a side wall of the fixing plate 8 opposite to the cross beam 4, the two clamping plates 81 are fixedly connected with the cross beam 4 through second bolts 9, specifically, the two clamping plates 81 are respectively clamped at two sides of a rib plate in the middle of the cross beam 4, L-shaped clamping plates 82 are symmetrically disposed at two ends of an outer wall of the fixing plate 8, and bayonets 10 in opposite directions are formed between the two L-shaped clamping plates 82 and the fixing plate 8; as shown in fig. 4, two opposite inner walls of the first groove 23 are symmetrically provided with limiting plates 100, and the limiting plates 100 are correspondingly engaged with the bayonets 10.

The principle of the embodiment is as follows: in the embodiment, the bracket 2 and the fixed seat 3 are arranged at the top end of the upright post 1, the first groove 23 is respectively arranged at the middle part of the periphery of the top part of the bracket 2, the second groove 32 is arranged at the bottom end of the fixed seat 3 corresponding to the position of the first groove 23, the end part of the cross beam 4 is clamped and installed inside the first groove 23 and the second groove 32, the fixed plate 8 is arranged at the end part of the cross beam 4, the L-shaped clamping plates 82 are symmetrically arranged at the two ends of the outer wall of the fixed plate 8, the bayonets 10 with opposite directions are formed between the two L-shaped clamping plates 82 and the fixed plate 8, the limiting plates 100 are symmetrically arranged on the two opposite inner walls of the first groove 23, the limiting plates 100 are correspondingly clamped in the bayonets 10, when the upright post 1 and the cross beam 4 are installed, the cross beam 4 is limited by the clamping of the limiting, meanwhile, the upright post 1 and the cross beam 4 are connected more stably, a large amount of welding work is not needed, construction is simple, and manpower and material resources are saved.

Claims

1. The connecting structure of the stand column and the cross beam of the steel structure factory building is characterized by comprising the stand column, a bracket, a fixed seat and a cross beam, wherein the bracket is fixedly arranged at the top end of the stand column, the fixed seat is fixedly arranged at the top end of the bracket through a first bolt, the cross beam is perpendicular to the stand column, and one end of the cross beam is arranged between the bracket and the fixed seat;

first recess has been seted up respectively at bracket top middle part all around, the bottom of fixing base with first recess position corresponds and has seted up the second recess, the tip block of crossbeam is installed first recess with the inside of second recess, the tip of crossbeam is provided with the fixed plate, the both ends symmetry of fixed plate outer wall is provided with L shape cardboard, two L shape cardboard with be formed with opposite direction's bayonet socket between the fixed plate, the symmetry is provided with the limiting plate on two relative inner walls of first recess, the limiting plate corresponds the block respectively and is in the bayonet socket.

2. The connecting structure of the upright post and the cross beam of the steel structure factory building as claimed in claim 1, wherein a first slot is formed in the middle of the bottom end of the bracket, and the top of the upright post is fixedly inserted into the first slot.

3. The connecting structure of the vertical column and the transverse beam of the steel structure factory building according to claim 1, wherein two clamping plates are arranged on the side wall of the fixing plate opposite to the transverse beam at intervals, and the two clamping plates are fixedly connected with the transverse beam through second bolts.

4. The structure of claim 1, wherein the cross section of the beam is "H" shaped.

5. The connecting structure of the vertical columns and the transverse beams of the steel structure factory building according to claim 1, wherein first reinforcing ribs are respectively arranged between the periphery of the tops of the vertical columns and the bottom ends of the brackets.

6. The connecting structure of the upright post and the cross beam of the steel structure factory building as claimed in claim 1, wherein the bottom of the upright post is provided with second reinforcing ribs all around.

7. The connecting structure of the upright post and the cross beam of the steel structure factory building as claimed in claim 1, wherein a second slot is formed in the middle of the top end of the bracket, an insertion block is correspondingly arranged at the bottom end of the fixing seat and the second slot, and the insertion block is fixedly inserted into the second slot.