CN221031661U

CN221031661U - Steel supporting structure for building construction

Info

Publication number: CN221031661U
Application number: CN202322469553.9U
Authority: CN
Inventors: 盛立瑞; 郭涛
Original assignee: Anhui Ruiyang Construction Co ltd
Current assignee: Anhui Ruiyang Construction Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-05-28
Anticipated expiration: 2033-09-12

Abstract

The utility model relates to a steel support structure for building construction, which aims to solve the technical problems that when a steel pipe is used as the earth wall protection of a culvert tunnel and the top end of a kiln hole is used for protection at present, the distance between the steel pipe and the steel pipe is large, and falling earth blocks and stones cannot be blocked, so that better protection effects cannot be provided for workers, and certain potential safety hazards exist.

Description

Steel supporting structure for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a steel supporting structure for building construction.

Background

The building construction refers to the production activity of engineering construction implementation stage, is the construction process of various buildings, also can be said to be the process of changing various lines on a design drawing into real objects at a designated place, and comprises foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like.

The steel support is used for enhancing the stability of engineering structures by using steel pipes, H-shaped steel, angle steel and the like, is an inclined connecting member in general, is most commonly in a herringbone shape and a crossed shape, is widely applied to subway and foundation pit support, can be recycled, and has the characteristics of economy, environmental protection and the like.

The existing construction steel supporting structure is fixed by utilizing steel pipes, when the steel pipes are used for protecting the soil wall of a culvert tunnel and the top end of a kiln, the distance between the steel pipes is large, and falling soil blocks and stones cannot be blocked, so that better protection effects cannot be provided for staff, and certain potential safety hazards exist.

In view of this, we propose a construction steel support structure.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a construction steel support structure so as to solve the technical problems that when the steel pipe is used as the soil wall protection of a culvert tunnel and the top end of a kiln, the distance between the steel pipe and the steel pipe is large, and the falling soil blocks and stones cannot be blocked, so that better protection effect cannot be provided for staff, and a certain potential safety hazard exists.

In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the steel support structure for building construction is designed and comprises two steel support components and two stress dispersion components movably arranged on two sides of the two steel support components;

The steel support assembly comprises two supports, through holes are formed in the tops of opposite faces of the two supports in the middle, support shafts are fixedly installed in the two through holes, arc-shaped support rods used for supporting the tops of buildings are fixedly installed between opposite ends of the two support shafts in a welding mode, a through groove is formed in the middle of one side of each arc-shaped support rod, and arc-shaped support plates are detachably installed in the through grooves;

The top equidistance of arc bracing piece has seted up a plurality of screw holes, and a plurality of screw holes all activity are provided with threaded connection in the fastening bolt of arc backup pad.

Preferably, the stress dispersing component comprises a first supporting arm and a second supporting arm, the opposite ends of the first supporting arm and the second supporting arm are respectively welded and fixed with a first hinge seat and a first hinge lug, a fixing bolt is movably installed in the first hinge seat and the first hinge lug together, and a nut is installed in a threaded fit mode through one ends of the first hinge seat and the first hinge lug.

Preferably, one end of the first support arm far away from the second support arm is provided with a second hinge lug rotatably mounted on the support shaft, and one end of the second support arm far away from the first support arm is provided with a second hinge seat rotatably mounted on the support shaft.

Preferably, a plurality of support ribs are equidistantly configured on two sides of the arc-shaped support rod, and the support ribs are attached to the top of the arc-shaped support plate.

Preferably, the bottom of the arc-shaped supporting rod is provided with an arc-shaped rib in the middle, and two ends of the arc-shaped rib are respectively welded and fixed on the two supports.

Preferably, a plurality of through grooves are formed in the top end of the support at equal intervals, locking bolts are movably arranged in the through grooves, and the bottom ends of the locking bolts are connected with upright posts in a threaded mode.

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

1. Thanks to the arrangement of the steel support components, the arc support rods are matched with the arc support plates arranged in the arc support rods to protect the top end of the kiln, and as the distance between the two steel support components is effectively shortened by the arc support plates, soil blocks and stones can be blocked, the protection effect on workers is improved, and potential safety hazards are eliminated;

2. Thanks to the arrangement of the stress dispersing assembly, after the arrangement of one steel supporting assembly is completed, the second hinge lug constructed on the first support arm can be installed on the support shaft, the second hinge seat constructed at one end of the second support arm is sleeved on the other support shaft, the distance between the two steel supporting assemblies is adjusted by adjusting the included angle between the first support arm and the second support arm, after the adjustment is completed, the first support arm and the second support arm are fixed by tightening the fixing bolt provided with the nut, the support positioning of the two steel supporting assemblies is realized, and the stability of the support is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a steel support assembly according to the present utility model;

FIG. 3 is a schematic view of a stress dispersing assembly according to the present utility model.

In the figure: 1. a steel support assembly; 101. a support; 102. a support shaft; 103. an arc-shaped supporting rod; 104. an arc-shaped supporting plate; 105. a fastening bolt; 106. a support rib; 107. arc ribs; 108. a column; 2. a stress dispersing assembly; 201. a first supporting arm; 202. a second supporting arm; 203. a hinge seat I; 204. the first hinge lug is hinged; 205. a fixing bolt; 206. a second hinge lug; 207. and a hinge seat II.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

The utility model provides a construction steel bearing structure, see fig. 1, fig. 2, fig. 3, including two steel supporting component 1 and activity set up in two stress dispersion components 2 of two steel supporting component 1 both sides, steel supporting component 1 includes two supports 101, two the through-hole has all been seted up in the middle at the opposite side top of support 101, and equal fixed mounting has supporting shaft 102 in two through-holes, two welded fixed mounting has the arc bracing piece 103 that is used for carrying out the support to the building top between the opposite ends of supporting shaft 102, and one side of arc bracing piece 103 has offered the running-through groove, detachable installs arc backup pad 104 in the running-through groove, a plurality of screw holes have been offered to the top equidistance of arc bracing piece 103, and a plurality of screw holes equal activity are provided with threaded connection in the fastening bolt 105 in arc backup pad 104, the equal equidistance in both sides of arc bracing piece 103 have been constructed in polylith supporting rib 106, and supporting rib 106 laminating in arc backup pad 104 top, the bottom of arc bracing piece 103 is kept in the middle and is constructed and arc rib 107's both ends welded respectively and is fixed in two supports 101, a plurality of running-through grooves have been set up to the arc bracing piece 103 and have been set up the same time by the welding effect to the arc support piece 104, and have improved the lock effect to the arc protection staff's 1.

Further, the stability of the support is improved, see fig. 1, 2 and 3, the stress dispersing component 2 includes a first support arm 201 and a second support arm 202, opposite ends of the first support arm 201 and the second support arm 202 are respectively welded and fixed with a first hinge seat 203 and a first hinge lug 204, a fixing bolt 205 is movably installed in the first hinge seat 203 and the first hinge lug 204, the fixing bolt 205 passes through one end of the first hinge seat 203 and one end of the first hinge lug 204 to be matched with and installed with a nut, one end of the first support arm 201, far away from the second support arm 202, is configured with a second hinge lug 206 rotatably installed on the support shaft 102, one end of the second support arm 202, far away from the first support arm 201, is configured with a second hinge seat 207 rotatably installed on the support shaft 102, after the arrangement of the first steel support component 1 is completed, the second hinge seat 206 constructed on the first support arm 201 can be installed on the support shaft 102, and then the second hinge seat 207 constructed at one end of the second support arm 202 is sleeved on the other support shaft 102, the spacing between the first support arm 201 and the second support arm 202 is adjusted, the second support arm 202 is tightly installed with the fixing bolt 205, and the stability of the second support arm is greatly improved.

Working principle: during the use, through being fixed in the soil wall both sides in culvert tunnel with two stand 108, accomplish the fixing to two supports 101 step by step again, through arc bracing piece 103 and the arc backup pad 104 that sets up in the cooperation arc bracing piece 103, protect the top of cave, because the interval of two steel support component 1 has effectively been shortened to arc backup pad 104, consequently, can block soil and stone, the protection effect to the staff has been improved, the potential safety hazard has been eliminated, and when setting up next steel support component 1, can install the articulated ear two 206 that construct on support arm one 201 on back shaft 102, and then locate the articulated seat two 207 cover of support arm two 202 one end structure on another back shaft 102, through the contained angle between adjusting support arm one 201 and support arm two 202, thereby adjust the interval between two steel support component 1, after the completion of adjustment, accomplish the fixing to support arm one 201 and support arm two 202 through tightening the fixing bolt 205 that installs the nut, the realization is to the support location of two steel support component 1, the stability of support has been improved greatly.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.

Claims

1. A steel support structure for building construction comprises two steel support components (1) and two stress dispersion components (2) movably arranged on two sides of the two steel support components (1);

The method is characterized in that: the steel support assembly (1) comprises two supports (101), through holes are formed in the tops of opposite surfaces of the two supports (101) in the middle, support shafts (102) are fixedly installed in the two through holes, arc-shaped support rods (103) used for supporting the top of a building are fixedly installed between opposite ends of the two support shafts (102) in a welding mode, a through groove is formed in the middle of one side of each arc-shaped support rod (103), and arc-shaped support plates (104) are detachably installed in the through groove;

A plurality of threaded holes are formed in the top end of the arc-shaped supporting rod (103) at equal intervals, and fastening bolts (105) which are in threaded connection with the arc-shaped supporting plate (104) are movably arranged in the threaded holes.

2. The construction steel supporting structure according to claim 1, wherein the stress dispersing assembly (2) comprises a first supporting arm (201) and a second supporting arm (202), opposite ends of the first supporting arm (201) and the second supporting arm (202) are respectively welded and fixed with a first hinging seat (203) and a first hinging lug (204), fixing bolts (205) are jointly movably installed in the first hinging seat (203) and the first hinging lug (204), and nuts are installed in a threaded fit mode through one ends of the first hinging seat (203) and the first hinging lug (204).

3. The construction steel supporting structure according to claim 2, wherein the end of the first supporting arm (201) away from the second supporting arm (202) is configured with a second hinge lug (206) rotatably mounted on the supporting shaft (102), and the end of the second supporting arm (202) away from the first supporting arm (201) is configured with a second hinge seat (207) rotatably mounted on the supporting shaft (102).

4. The steel support structure for construction according to claim 1, wherein a plurality of support ribs (106) are equidistantly formed on both sides of the arc-shaped support bar (103), and the support ribs (106) are attached to the top of the arc-shaped support bar (104).

5. The steel support structure for construction according to claim 4, wherein the arc-shaped supporting rod (103) is centrally provided with an arc-shaped rib (107) at the bottom end, and both ends of the arc-shaped rib (107) are welded and fixed to the two supports (101), respectively.

6. The steel support structure for construction of claim 1, wherein a plurality of through grooves are formed in the top end of the support (101) at equal intervals, locking bolts are movably arranged in the through grooves, and stand columns (108) are connected to the bottom ends of the locking bolts in a threaded mode.