CN207959707U - A kind of steel truss for workshop - Google Patents
A kind of steel truss for workshop Download PDFInfo
- Publication number
- CN207959707U CN207959707U CN201820159852.9U CN201820159852U CN207959707U CN 207959707 U CN207959707 U CN 207959707U CN 201820159852 U CN201820159852 U CN 201820159852U CN 207959707 U CN207959707 U CN 207959707U
- Authority
- CN
- China
- Prior art keywords
- web member
- crossbeam
- bearing seat
- top boom
- major trough
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rod-Shaped Construction Members (AREA)
Abstract
The utility model is related to the technical fields of the steelframe of building,It is related to a kind of steel truss for workshop,Including crossbeam and top boom,Supporting rack is provided between crossbeam and top boom,Supporting rack is made of diagonal web member and the connection combination of perpendicular web member,The junction of diagonal web member and perpendicular web member is equipped with bearing seat,Major trough body is offered on bearing seat and is placed in the secondary groove body of the both sides of major trough body,The body for erecting web member insertion is equipped in major trough body,Body includes outer barrel and inner cylinder,The inner wall of inner cylinder is equipped with protection lines,Being constituted between outer barrel and inner cylinder has damping chamber,Shock reducing structure is filled in the damping chamber,Shock reducing structure includes the outer layer overlapped successively,Middle layer and internal layer,The through-hole that several and outer layer and internal layer are interconnected is offered in middle layer,The location hole being connected to secondary groove body is offered on bearing seat,Positioning pin is connected in location hole,The utility model is reasonable for structure simple,It is highly practical,Improve steel beam structure intensity.
Description
Technical field
The utility model is related to the technical fields of the steelframe of building, more specifically, it relates to a kind of steel for workshop
Truss.
Background technology
Traditional industrial premises, original structure type are single layer Box linear programming system, and roof is light steel roof, is being used
Because bottom increases equipment, insufficient height in journey, original roofing need to raise 6m, directly add steel column, girder steel, which is raised, obviously cannot meet
Structure demand for security.So can be by increasing top boom, montant on girder steel, brace is combined into steel truss to improve bearing capacity.
Existing montant is that top boom, girder steel are either connected using suspension column screw using welding with brace, this two kinds connections
The bonding strength played is inadequate, and efficiency of assembling is extremely low, cannot meet structure demand for security.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of reasonable for structure simple, it is practical
Property strong, stable connection, improve steel beam structure intensity the steel truss for workshop.
To achieve the above object, the utility model provides following technical solution：
A kind of steel truss for workshop, including crossbeam and top boom, top boom are equipped with purlin, crossbeam and top boom it
Between be provided with supporting rack, supporting rack is made of diagonal web member and the connection combination of perpendicular web member, is set on the junction of diagonal web member and perpendicular web member
There is bearing seat, major trough body is offered on bearing seat and be placed in the secondary groove body of the both sides of major trough body, is equipped in major trough body for erecting abdomen
The body that bar is inserted into, body include outer barrel and inner cylinder, and the inner wall of inner cylinder is equipped with protection lines, outer barrel and inner cylinder
Between constitute and have damping chamber, be filled with shock reducing structure in the damping chamber, shock reducing structure include the outer layer overlapped successively, middle layer and
Internal layer offers several and outer layer and the interconnected through-hole of internal layer in middle layer, is offered on bearing seat and pair groove body is connected to
Location hole, be connected with positioning pin in location hole.
By using above-mentioned technical proposal, bearing seat increases diagonal web member, perpendicular web member for connecting diagonal web member, perpendicular web member
With top boom and the bonding strength and connective stability of crossbeam.Major trough body is used to erect the assembly of web member, and secondary groove body is used for diagonal web member
Assembly.Bearing seat is arranged according to diagonal web member and the actual connection quantity of perpendicular web member and link position.The installation position of bearing seat
It sets on crossbeam and top boom, and crossbeam or top boom are using being welded to connect.
In actual assembling process, diagonal web member is inserted into corresponding secondary groove body, the body that web member is inserted into major trough body is erected
It is interior, then diagonal web member is locked by positioning pin, further along secondary groove body end edge and diagonal web member spot welding, perpendicular web member and crossbeam or
Spot welding after person's top boom contradicts.It is not necessary that component to be aligned in whole process, processing efficiency is improved.
In view of two diagonal web members can generate rigid load in the connection procedure with secondary groove body to perpendicular web member, so in major trough
It is provided with body in vivo, which can reduce external force to erecting web member while further increasing perpendicular web member connective stability
Caused by influence power.
Shock reducing structure is made of rubber, has the purpose of good slow pressure damping, the especially via design of middle layer, should
Through-hole is arranged while improving shock reducing structure compression strength, plays the purpose of slow pressure.It can be beaten on the side wall for subtracting outer layer, internal layer
Hole so that air-flow is connected to through-hole, and when middle layer is squeezed, air-flow can enter in through-hole, which is equivalent to nitrogen
In the presence of.
The utility model is further arranged to：It is placed with several first deep floors on the top boom, arranges on crossbeam
There are several second deep floors, the structure of the first deep floor and the second deep floor is identical.
By using above-mentioned technical proposal, the first deep floor and the second deep floor substantially increase top boom and crossbeam
Resistance to compression and antitorque intensity.
The utility model is further arranged to：The connecting pin of the perpendicular web member and crossbeam is equipped with reinforced steel, the reinforcement
Shaped steel triangular shape.
By using above-mentioned technical proposal, the setting of reinforced steel substantially increase perpendicular web member and crossbeam bonding strength and
Connective stability.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model bearing seat.
Fig. 3 is the structural schematic diagram of the utility model body.
Fig. 4 is the structural schematic diagram of the utility model shock reducing structure.
Specific implementation mode
The embodiments of the present invention are described further referring to figs. 1 to Fig. 4.
The present embodiment concrete structure：Including crossbeam 1 and top boom 2, top boom 2 is equipped with the purlin for being used to support roofing 3
4, supporting rack is provided between crossbeam 1 and top boom 2, supporting rack is made of diagonal web member 51 and the connection combination of perpendicular web member 52, oblique abdomen
The junction of bar 51 and perpendicular web member 52 is equipped with bearing seat 6.
Major trough body 601 is offered on bearing seat 6 and is placed in the secondary groove body 602 of the both sides of major trough body 601, in major trough body 601
Equipped with the body 7 for erecting the insertion of web member 52, body 7 includes outer barrel 72 and inner cylinder 71, and the inner wall of inner cylinder 71 is equipped with
Lines is protected, being constituted between outer barrel 72 and inner cylinder 71 has damping chamber, and shock reducing structure 8, damping are filled in the damping chamber
Body 8 includes outer layer 81, middle layer 83 and the internal layer 82 overlapped successively, and several and outer layer 81 and internal layer 82 are offered in middle layer 83
Interconnected through-hole 80 offers the location hole 603 being connected to secondary groove body 602 on bearing seat 6, is connected in location hole
Positioning pin.
Bearing seat 6 increases diagonal web member 51, perpendicular web member 52 with top boom 2 and greatly for connecting diagonal web member 51, perpendicular web member 52
The bonding strength and connective stability of beam 1.Major trough body 601 is used to erect the assembly of web member 52, and secondary groove body 602 is for diagonal web member 51
Assembly.Bearing seat 6 is arranged according to diagonal web member 51 and 52 actual connection quantity of perpendicular web member and link position.The peace of bearing seat 6
Holding position is on crossbeam 1 and top boom 2, and crossbeam 1 or top boom 2 are using being welded to connect.
In actual assembling process, diagonal web member 51 is inserted into corresponding secondary groove body 602, web member 52 is erected and is inserted into major trough body
In 601 body 7, then diagonal web member 51 is locked by positioning pin, further along 51 points of 602 end edge of secondary groove body and diagonal web member
Spot welding after weldering, perpendicular web member 52 and crossbeam 1 or top boom 2 contradict.It is not necessary that component to be aligned in whole process, processing effect is improved
Rate.
In view of two diagonal web members 51 can generate rigid load in the connection procedure with secondary groove body 602 to perpendicular web member 52, therefore
And body 7 is provided in major trough body 601, which can drop while further increasing perpendicular 52 connective stability of web member
Low external force is to influence power caused by perpendicular web member 52.
Shock reducing structure 8 is made of rubber, has the purpose of good slow pressure damping, the especially via design of middle layer,
The through-hole is arranged while improving 8 compression strength of shock reducing structure, plays the purpose of slow pressure.It can be on the side wall for subtracting outer layer, internal layer
Punching so that air-flow is connected to through-hole, and when middle layer is squeezed, air-flow can enter in through-hole, which is equivalent to nitrogen
Presence.
It is placed with several first deep floors 21 on top boom 2, several second deep floors 11 are placed on crossbeam 1, the
One deep floor 21 is identical with the structure of the second deep floor 11.First deep floor and the second deep floor substantially increase
The resistance to compression of chord member 2 and crossbeam 1 and antitorque intensity.
The connecting pin of perpendicular web member 52 and crossbeam 1 is equipped with reinforced steel, the reinforced steel triangular shape.Reinforced steel
The bonding strength and connective stability for substantially increasing perpendicular web member 52 and crossbeam 1 are set.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model
It protects in range.
Claims (3)
1. a kind of steel truss for workshop, it is characterized in that：Including crossbeam and top boom, top boom is equipped with purlin, crossbeam and
Supporting rack is provided between top boom, supporting rack is made of diagonal web member and the connection combination of perpendicular web member, the company of diagonal web member and perpendicular web member
It meets place and is equipped with bearing seat, offer major trough body on bearing seat and be placed in the secondary groove body of the both sides of major trough body, be equipped in major trough body
Body for erecting web member insertion, body include outer barrel and inner cylinder, and the inner wall of inner cylinder is equipped with protection lines, outer barrel
Being constituted between inner cylinder has damping chamber, is filled with shock reducing structure in the damping chamber, shock reducing structure include the outer layer overlapped successively,
Middle layer and internal layer offer several and outer layer and the interconnected through-hole of internal layer in middle layer, are offered on bearing seat and secondary
The location hole of groove body connection, is connected with positioning pin in location hole.
2. a kind of steel truss for workshop according to claim 1, it is characterized in that：It is placed on the top boom several
First deep floor is placed with several second deep floors, the structure phase of the first deep floor and the second deep floor on crossbeam
Together.
3. a kind of steel truss for workshop according to claim 2, it is characterized in that：The connection of the perpendicular web member and crossbeam
End is equipped with reinforced steel, the reinforced steel triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820159852.9U CN207959707U (en) | 2018-01-30 | 2018-01-30 | A kind of steel truss for workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820159852.9U CN207959707U (en) | 2018-01-30 | 2018-01-30 | A kind of steel truss for workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207959707U true CN207959707U (en) | 2018-10-12 |
Family
ID=63736006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820159852.9U Expired - Fee Related CN207959707U (en) | 2018-01-30 | 2018-01-30 | A kind of steel truss for workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207959707U (en) |
-
2018
- 2018-01-30 CN CN201820159852.9U patent/CN207959707U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20210130 |