CN214738980U

CN214738980U - Truss type steel support

Info

Publication number: CN214738980U
Application number: CN202120270746.XU
Authority: CN
Inventors: 胡丹锋; 王羿; 杨涛
Original assignee: Zhejiang Huatie Emergency Equipment Technology Co ltd
Current assignee: Zhejiang Huatie Emergency Equipment Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-16
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a truss profile steel support, including wall body, shaped steel and support frame, the support frame includes main branch and auxiliary branch, shaped steel sets up on the wall body, main branch fixed connection is between shaped steel and wall body, the auxiliary branch passes the main branch, the main branch includes base and two floor plates of connection on the base, the both sides of base respectively with shaped steel and wall body fixed connection, all be provided with the through-hole that is used for the auxiliary branch to pass through on two floor plates, the auxiliary branch includes two bracing pieces that pass the through-hole, two bracing pieces interconnect, and respectively with shaped steel and wall body fixed connection; the fixing of the section steel is firmer, and the supporting strength of the whole supporting frame is further improved.

Description

Truss type steel support

Technical Field

The utility model relates to a building support field specifically is a truss shaped steel supports.

Background

The section steel is strip-shaped steel and widely applied to machining, structural connection and the like, but the section steel has various and complex structures and is not firm to fix. Patent application number is CN 201721816143.5's utility model patent, discloses a shaped steel strutting arrangement, and it includes wall body, shaped steel and support frame, and it is complicated to have solved shaped steel structure, and fixed not firm problem has realized that simple to operate is swift, fixed firm effect, but strutting arrangement only includes support frame and bracing piece, and intensity is high inadequately, and consequently strutting arrangement probably can not firmly support shaped steel for a long time in the in-service use, so still need improve.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a truss shaped steel supports to make shaped steel fixed more firm, and further improve the support intensity of whole support frame.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a truss shaped steel supports, includes wall body, shaped steel and support frame, the support frame includes that the owner props and assists and props, shaped steel sets up on the wall body, the owner props fixed connection between shaped steel and wall body, assist and prop and pass the owner and prop, the owner props including the base and connects two blocks of floor on the base, the both sides of base respectively with shaped steel and wall body fixed connection, two all be provided with on the floor and be used for assisting the through-hole that props the pass through, assist and prop including two bracing pieces that pass the through-hole, two bracing piece interconnect to respectively with shaped steel and wall body fixed connection.

As a further improvement, the base includes the bottom plate that two mutually perpendicular set up and the thickening portion of connecting two bottom plates, the thickening portion sets up in two relative one sides of bottom plate, two the floor sets up between two bottom plates.

As a further improvement of the utility model, two floor parallel arrangement, two be provided with a plurality of X-shaped reinforcement between the floor.

As the utility model discloses a further improvement, two all be provided with a plurality of reinforcement strip between floor and the thickening portion, it is a plurality of the reinforcement strip forms the triangle-shaped fretwork between floor and thickening portion, the bracing piece passes from the triangle-shaped fretwork.

As a further improvement of the utility model, two interconnect, a plurality of through a plurality of X shape reinforcement between the bracing piece X shape reinforcement all sets up with the main stay interval.

As a further improvement of the utility model, be close to wall body one side be provided with on the bracing piece be used for with wall connection's a plurality of connecting portion, a plurality of connecting portion all set up with the main tributary strut interval.

As a further improvement, the utility model is close to shaped steel one side be provided with on the bracing piece and be used for a plurality of connecting portion be connected with shaped steel, a plurality of connecting portion all set up with the main stay interval.

As a further improvement, the connecting portion is an obtuse angle, the obtuse one side and wall body or shaped steel fixed connection, another side and two spinal branch vaulting poles are on same straight line.

The utility model has the advantages that: the main supporting provides a holding power, makes shaped steel be difficult for down moving, and the assistance props the effect that can not only play the support to shaped steel, also plays certain supporting role to the main supporting, has further improved the support intensity of whole support frame, makes the fixed more firm of shaped steel, and the top of shaped steel also can set up the main supporting and assist the support, makes shaped steel not only have the holding power of below, the pulling force of top in addition.

Drawings

Fig. 1 is an overall schematic view of the present invention;

fig. 2 is a side view of the main support of the present invention;

FIG. 3 is a partial enlarged view of the support frame of the present invention;

fig. 4 is a side view of the auxiliary support of the present invention.

Reference numerals: 1. a wall body; 2. section steel; 3. a support frame; 31. a main support; 311. a base; 3111. a base plate; 3112. thickening part; 312. a rib plate; 32. auxiliary bracing; 321. a support bar; 4. an X-shaped reinforcement; 5. reinforcing the strips; 6. a connecting portion.

Detailed Description

The present invention will be described in further detail with reference to embodiments shown in the drawings.

Referring to fig. 1-4, a truss type steel 2 support of this embodiment, including wall body 1, shaped steel 2 and support frame 3, support frame 3 includes main support 31 and auxiliary support 32, shaped steel 2 sets up on wall body 1, main support 31 fixed connection is between shaped steel 2 and wall body 1, auxiliary support 32 passes main support 31, main support 31 includes base 311 and two floor 312 of connection on base 311, the both sides of base 311 respectively with shaped steel 2 and wall body 1 fixed connection, all be provided with the through-hole that is used for auxiliary support 32 to pass through on two floor 312, auxiliary support 32 includes two bracing pieces 321 that pass the through-hole, two bracing pieces 321 interconnect, and respectively with shaped steel 2 and wall body 1 fixed connection.

Through above-mentioned technical scheme, shaped steel 2 fixed connection is on wall body 1, and the combined action of main support 31 and supplementary support 32 supports shaped steel 2, and the both sides of the 31 base 311 of main support respectively with shaped steel 2 and wall body 1 fixed connection, floor 312 sets up on base 311, improves the holding power and the intensity of base 311, and shaped steel 2 has pressure to the main support 31 that is located its below, and the main support 31 that is located shaped steel 2 below provides a holding power, makes shaped steel 2 be difficult for down moving. Two bracing pieces 321 in the supplementary 32 that prop all pass main supporting 31, are close to a bracing piece 321 and shaped steel 2 fixed connection of shaped steel 2, are close to a bracing piece 321 and wall body 1 fixed connection of wall body 1, and supplementary prop 32 and can not only play the effect of supporting to shaped steel 2, also play certain supporting role to main supporting 31, have further improved the support intensity of whole support frame 3, make shaped steel 2's fixed more firm. The main support 31 and the auxiliary support 32 can also be arranged above the section steel 2, so that the section steel 2 not only has the supporting force below, but also has the pulling force above. The main support 31 and the auxiliary support 32 can be arranged by adopting trusses, so that the weight of the support can be reduced on the premise of high strength, the material is saved, and the rigidity of the support frame 3 is improved.

As a modified embodiment, the base 311 includes two bottom plates 3111 arranged perpendicular to each other and a thickened portion 3112 connecting the two bottom plates 3111, the thickened portion 3112 is arranged on the opposite side of the two bottom plates 3111, and the two ribs 312 are arranged between the two bottom plates 3111.

Through above-mentioned technical scheme, two bottom plates 3111 are connected to thickening portion 3112, improve the intensity of connecting between two bottom plates 3111, make two relative one ends of bottom plate 3111 be difficult to the fracture, and two bottom plates 3111 and thickening portion 3112 can set up in an integrated manner, further increase strength.

As a modified embodiment, two ribs 312 are arranged in parallel, and a plurality of X-shaped reinforcing members 4 are arranged between the two ribs 312.

Through the technical scheme, the two rib plates 312 can be arranged in parallel up and down and can also be arranged in parallel left and right, the X-shaped reinforcing member 4 is arranged between the two rib plates 312, the X-shaped reinforcing member 4 is not only connected with the two rib plates 312, but also the integral strength of the two rib plates 312 is improved. When the two rib plates 312 are parallel up and down, the two support rods 321 pass through the through hole between the two rib plates 312, and the two support rods 321 are parallel to the two rib plates 312; when the two ribs 312 are parallel to each other, the two support rods 321 pass through the through hole between the two ribs 312, and the two support rods 321 are perpendicular to the two ribs 312. Two kinds of technical scheme all can play the effect that the main support 31, the supplementary support 32 supported shaped steel 2 jointly, but compare, the holding power that parallel arrangement can provide about two floor 312 is bigger, two floor 312's both ends equally divide respectively with two bottom plate 3111 fixed connection, support two bottom plates 3111, improve the intensity of whole support frame 3 to a greater extent.

As a specific embodiment of the improvement, a plurality of reinforcing bars 5 are disposed between the two rib plates 312 and the thickened portion 3112, the plurality of reinforcing bars 5 form a triangular hollow between the rib plates 312 and the thickened portion 3112, and the support rod 321 passes through the triangular hollow.

Through above-mentioned technical scheme, all there is the triangle-shaped fretwork between two floor 312 and thickening portion 3112, and the triangle-shaped fretwork comprises a plurality of reinforcement strip 5, and triangle-shaped has stability, reduces under main 31 self weight of propping and save material's the condition, improves the stability of being connected between floor 312 and the bottom plate 3111 under the bearing condition. The two support rods 321 penetrate through different triangular hollow parts, and play a role in supporting the main support 31 to a certain extent.

As a modified embodiment, the two support rods 321 are connected to each other by a plurality of X-shaped reinforcements 4, and the plurality of X-shaped reinforcements 4 are spaced from the main support 31.

Through above-mentioned technical scheme, through 4 fixed connection of X-shaped reinforcement between two spinal branch vaulting poles 321, make two spinal branch vaulting poles 321 not independent individuality, have higher intensity, and X-shaped reinforcement 4 forms a plurality of triangle-shaped fretworks with two spinal branch vaulting poles 321, further increases the stability of assisting and propping 32. Main support 31 is the even both sides that set up at shaped steel 2 of a plurality of, and two spinal branch vaulting poles 321 run through all main supports 31, all is provided with X-shaped reinforcement 4 on the spinal branch vaulting pole 321 between two adjacent main supports 31, and intensity and stability are improved.

As a modified specific embodiment, a plurality of connecting portions 6 for connecting with the wall 1 are disposed on the supporting rod 321 near one side of the wall 1, and the plurality of connecting portions 6 are all spaced from the main support 31.

Through above-mentioned technical scheme, be close to bracing piece 321 and wall body 1 one side and pass through connecting portion 6 fixed connection, and connecting portion 6 be a plurality of, set up with the interval of main tributary strut 31, make bracing piece 321 and wall body 1 be connected inseparabler, make bracing piece 321 atress even and can provide bigger holding power.

As a modified specific embodiment, a plurality of connecting parts 6 for connecting with the section steel 2 are arranged on the support rod 321 close to one side of the section steel 2, and the plurality of connecting parts 6 are arranged at intervals with the main support 31.

Through above-mentioned technical scheme, be close to bracing piece 321 and shaped steel 2 of shaped steel 2 one side and pass through connecting portion 6 fixed connection, and connecting portion 6 be a plurality of, set up with the interval of main stay 31, make bracing piece 321 inseparabler with being connected of shaped steel 2, make bracing piece 321 atress even and can provide bigger holding power.

As a modified embodiment, the connecting part 6 is an obtuse angle, one side of the obtuse angle is fixedly connected with the wall body 1 or the section steel 2, and the other side of the obtuse angle is in the same straight line with the two support rods 321.

Through above-mentioned technical scheme, connecting portion 6's both sides are the obtuse angle, on one side with wall body 1 or shaped steel 2 fixed connection, on one side with bracing piece 321 fixed connection, and on one side of being connected with bracing piece 321 with two bracing pieces 321 on same straight line, two bracing pieces 321 are even rather than the structural two connecting portion 6 atress of this part, make connecting portion 6 be difficult to buckle, have improved bearing capacity and compressive capacity.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A truss section steel (2) support comprises a wall body (1), section steel (2) and a support frame (3), it is characterized in that the supporting frame (3) comprises a main support (31) and an auxiliary support (32), the section steel (2) is arranged on the wall body (1), the main support (31) is fixedly connected between the section steel (2) and the wall body (1), the auxiliary support (32) penetrates through the main support (31), the main support (31) comprises a base (311) and two rib plates (312) connected to the base (311), the two sides of the base (311) are respectively fixedly connected with the section steel (2) and the wall body (1), through holes for the auxiliary support (32) to pass through are arranged on the two rib plates (312), the auxiliary support (32) comprises two support rods (321) penetrating through the through holes, and the two support rods (321) are connected with each other and are respectively fixedly connected with the section steel (2) and the wall body (1).

2. A truss steel section (2) support as claimed in claim 1 wherein the base (311) comprises two base plates (3111) arranged perpendicular to each other and a thickened portion (3112) connecting the two base plates (3111), the thickened portion (3112) being arranged on the opposite side of the two base plates (3111) and the two ribs (312) being arranged between the two base plates (3111).

3. A truss profiled bar (2) support as claimed in claim 1 wherein two of said ribs (312) are arranged in parallel, and wherein a plurality of X-shaped stiffeners (4) are provided between said ribs (312).

4. The truss-type steel (2) support as claimed in claim 2, wherein a plurality of reinforcing bars (5) are disposed between the two ribs (312) and the thickened portion (3112), the plurality of reinforcing bars (5) form a triangular hollow between the ribs (312) and the thickened portion (3112), and the support rod (321) passes through the triangular hollow.

5. A truss type steel (2) support as claimed in claim 3 wherein two of said support bars (321) are interconnected by a plurality of X-shaped stiffeners (4), each of said plurality of X-shaped stiffeners (4) being spaced from the main support (31).

6. The truss type steel (2) support as claimed in claim 1, wherein the support rod (321) near one side of the wall (1) is provided with a plurality of connecting parts (6) for connecting with the wall (1), and the connecting parts (6) are spaced from the main support (31).

7. A truss type steel (2) support as claimed in claim 6 wherein the support bar (321) adjacent one side of the steel (2) is provided with a plurality of connecting portions (6) for connecting with the steel (2), and a plurality of the connecting portions (6) are spaced from the main brace (31).

8. The truss type steel (2) support as claimed in claim 7, wherein the connecting portion (6) is an obtuse angle, one side of the obtuse angle is fixedly connected with the wall (1) or the section steel (2), and the other side of the obtuse angle is in the same straight line with the two support rods (321).