CN206418507U - A kind of attachment structure of tie-rod and steel pipe support - Google Patents
A kind of attachment structure of tie-rod and steel pipe support Download PDFInfo
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- CN206418507U CN206418507U CN201720087645.2U CN201720087645U CN206418507U CN 206418507 U CN206418507 U CN 206418507U CN 201720087645 U CN201720087645 U CN 201720087645U CN 206418507 U CN206418507 U CN 206418507U
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- tie
- rod
- billet
- steel platform
- steel
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Abstract
The utility model provides the attachment structure of a kind of tie-rod and steel pipe support, belongs to the technical field of foundation pit enclosure.A kind of attachment structure of tie-rod and steel pipe support includes main support, steel platform, backing plate and tie-rod, steel platform is provided with the outer wall of main support, tie-rod is connected in steel platform by billet, and billet is bolted with steel platform, the weld of billet and tie-rod；The utility model makes tie-rod be connected with main support for upper straddle type by setting steel platform, and tie-rod and billet are welding, improve the revolving of tie-rod, make the arrangement of main support limited smaller；Tie-rod is bolt connection to be welded to connect, between steel platform and billet with billet, and tie-rod is not required to live hole burning, reduces workload, increases the access times of tie-rod, and steel platform can be used forever, save cost；Set steel platform that welding can be avoided to damage main material；Detachable billet is set, is easily changed when billet welding damage can be made excessive and ensures bonding strength.
Description
Technical field
The utility model is related to the technical field of foundation pit enclosure, is specifically related to the connection knot of a kind of tie-rod and steel pipe support
Structure.
Background technology
It can be commonly used in modern architecture industry and arrive foundation ditch, rationally can improve the efficiency and quality of building using foundation ditch, and
The safety of foundation ditch is gone along with sb. to guard him and decides and can rationally utilize foundation ditch.
Traditional foundation pit enclosure typically using cooperatively using steel pipe support and tie-rod, and steel pipe support and tie-rod at present
Connection mainly has two kinds of forms：First, tie-rod is connected with track bolt, then track bolt is used to the form of anchor ear
Be arranged on steel pipe support, and tie-rod and steel pipe support centerline on same absolute altitude, this connected mode can the company of causing
Joint weight, the problem of consumptive material is more, and this mode can only assemble the tie-rod of full-length, be can not assemble it is non-standard
The tie-rod of length, so that the arrangement of steel pipe support is limited, and this connected mode is in tie-rod and steel pipe support out of plumb
Situation need to re-work the track bolt with anchor ear of special angle, bad adaptability, and workload is bigger, and cost is higher；
Second, by the way that tie-rod is directly welded to connect with steel pipe support, and tie-rod and steel pipe support centerline on same absolute altitude,
But this mode causes tie-rod not have enough to meet the need due to being that all connection is to be welded to connect, and this mode directly welded
The problem of also causing to damage main material.
Also there is a kind of H profile steel and make the type that supports, this connected mode uses the tie-rod of straddle type, tie-rod with
It is connected by screw bolts between support, and the bolt hole in support is fixed, and the bolt hole on tie-rod is then according in support
The bolt hole being fixedly installed burnt in erecting bed with welding gun come, this connected mode result in the bolt hole on tie-rod
Scrambling so that the reuse number of times of tie-rod is reduced, it is revolving not strong, and this mode for needing scene to burn bolt hole
More workloads can be caused, and easily damage main material.
In summary, there is the arrangement, bad adaptability, tie-rod of limitation support in the connected mode of current steel pipe support and tie-rod
Revolving poor, tie-rod reuses the problem of number of times is few, installation workload is big and easily damages main material.
Utility model content
For the above-mentioned problems in the prior art, the attachment structure of a kind of tie-rod and steel pipe support is now aimed to provide,
To set steel platform in main support, and bolt hole is set in steel platform, steel platform is connected by billet with tie-rod, steel pad
Bolt hole is equally offered on plate, and billet is bolted in steel platform, while billet is connected with steel platform
Also it is welded on tie-rod, due to being not exclusively connected by screw bolts between tie-rod and main support, tie-rod is gone for more
Setting angle, makes better adaptability and improves the revolving of tie-rod, and solving scene burning bolt hole repeats tie-rod
The problem of access times are reduced, reduces workload, prevents from damaging main material.
Concrete technical scheme is as follows：
A kind of attachment structure of tie-rod and steel pipe support, has the feature that, including：Main support, steel platform, tie-rod with
And billet, opened up in main support along in the steel platform that has been radially arranged of main support, and side of the steel platform away from main support
Have in some first bolts hole, steel platform and tie-rod is connected with by billet, billet is set parallel to steel platform, and billet
On offer some the second bolts hole coordinated with the first bolt hole, billet is welded on tie-rod.
A kind of above-mentioned tie-rod and the attachment structure of steel pipe support, wherein, tie-rod includes joint, and joint is that H shaped steel connects
Head.
A kind of above-mentioned tie-rod and the attachment structure of steel pipe support, wherein, billet is monoblock type, and some second bolts
Hole is uniformly arranged on billet.
A kind of above-mentioned tie-rod and the attachment structure of steel pipe support, wherein, billet is sectional type, and billet includes some
Fritter backing plate, and every piece of scatter cushion plate suqare is equal.
A kind of above-mentioned tie-rod and the attachment structure of steel pipe support, wherein, it is provided with one second on every piece of fritter backing plate
Bolt hole.
A kind of above-mentioned tie-rod and the attachment structure of steel pipe support, wherein, scatter cushion plate suqare sum is not more than steel platform
Area.
A kind of above-mentioned tie-rod and the attachment structure of steel pipe support, wherein, the second bolt hole on each fritter backing plate is equal
It is corresponding with one first bolt hole in steel platform.
A kind of above-mentioned tie-rod and the attachment structure of steel pipe support, wherein, the first bolt hole and the second bolt hole pass through spiral shell
Tether and connect, billet is fixedly installed in steel platform.
A kind of above-mentioned tie-rod and the attachment structure of steel pipe support, wherein, billet is welded in away from the side of steel platform
On the joint of tie-rod.
A kind of above-mentioned tie-rod and the attachment structure of steel pipe support, wherein, billet is detachable billet.
The good effect of above-mentioned technical proposal is：The 1st, steel platform be set in main support, and by tie-rod by billet with
Steel platform is connected, and is connected as straddle type, and billet, to be welded to connect, reduces the limitation of even accepts angle, tie-rod with tie-rod
It is revolving more preferably, adaptability is stronger；2nd, it is bolt connection between steel platform and billet, is weldering between billet and tie-rod
Connect, tie-rod is not required to live hole burning, add the reuse number of times of tie-rod, it is ensured that steel platform can be used forever, be reduced
Cost；3rd, billet is detachable steel backing plate, it is ensured that occur facilitating with changing steel in the case that welding damage is excessive in billet
Backing plate, it is ensured that the intensity and security of connection.
Brief description of the drawings
Fig. 1 is a kind of structure chart of the embodiment of the attachment structure of tie-rod and steel pipe support of the present utility model；
Fig. 2 is the structure chart of another preferred embodiment of the utility model.
In accompanying drawing：1st, main support；2nd, steel platform；3rd, billet；4th, tie-rod；5th, joint；6th, bolt.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, with
The technical scheme that lower embodiment combination accompanying drawing 1 is provided the utility model to accompanying drawing 2 is specifically addressed, but herein below not as
It is of the present utility model to limit.
Fig. 1 is a kind of structure chart of the embodiment of the attachment structure of tie-rod and steel pipe support of the present utility model；Fig. 2 is this
The structure chart of another preferred embodiment of utility model.As depicted in figs. 1 and 2, the present embodiment is provided tie-rod and steel pipe support
Attachment structure includes：Main support 1, steel platform 2, billet 3, tie-rod 4, joint 5 and bolt 6.
Specifically, steel platform 2 is provided with the outer wall of main support 1, and radial direction of the steel platform 2 along main support 1 is welded in master
Support 1 on, steel platform 2 away from it is main support 1 side be a plane, and plane along parallel to it is main support 1 outer wall a tangent line set
Put.
Some first bolt hole (not shown)s, and the first bolt hole (not shown) are offered in plane in steel platform 2
Uniformly it is arranged in steel platform 2.
Tie-rod 4 is connected by joint 5 with main support 1, and joint 5 is H profile steel joint, and joint 5 passes through billet 3 and steel platform
2 connections.
Embodiment one：
Reference picture 1, billet 3 is sectional type, and billet 3 includes some fritter backing plate (not shown)s, and every piece of scatter cushion
The area all same of plate (not shown).
Specifically, the area sum of all fritter backing plate (not shown)s is not more than the area of plane in steel platform 2, and every
Offer one second bolt hole (not shown) in individual fritter backing plate (not shown), and every one second bolt hole (not shown) with
One first bolt hole (not shown) correspondence in steel platform 2 so that be provided with one in each first bolt hole (not shown) small
Block backing plate (not shown), is more uniformly stressed steel platform 2 and the connection of tie-rod 4.
Each first bolt hole (not shown) is connected with corresponding second bolt hole (not shown) by bolt 6 so that
Billet 3 is connected with steel platform 2 by bolt 6.
Billet 3 is welded away from the side of steel platform 2 and the joint 5 of tie-rod 4 so that billet 3 is fixed with tie-rod 4 to be connected
Connect, so that the steel platform 2 in winner's support 1 is connected with tie-rod 4.
Tie-rod and the attachment structure of steel pipe support that the present embodiment is provided, billet 3 is set using sectional type, and each
Fritter backing plate (not shown) is arranged in the first bolt hole (not shown), it is ensured that the uniformity of connection stress, while can also
Ensure in the case of contact plane out-of-flatness by setting the fritter backing plate (not shown) of different-thickness to make the contact of contact surface
More completely, so as to improve the adaptability of attachment structure.
Embodiment two：
Reference picture 2, billet 3 is that the first spiral shell in some planes with steel platform 2 is offered on monoblock type, billet 3
The corresponding second bolt hole (not shown) of keyhole (not shown), and bolt 6 passes through the second bolt hole (not shown) and the first bolt
Billet 3 is connected by hole (not shown) with steel platform 2, and billet 3 is welded in into connecing for tie-rod 4 away from the side of steel platform 2
On first 5.
Tie-rod and the attachment structure of steel pipe support that the present embodiment is provided, set integral by billet 3, can guarantee that steel
Platform 2 is fully contacted with the joint 5 of tie-rod 4, and monoblock type billet 3 weld and dismantle more facilitate, can effectively reduce
Workload.
As preferred embodiment, billet 3 is detachable billet 3, can facilitate billet 3 in welding damage mistake
Billet 3 is changed when big, it is ensured that the intensity of junction, improve security.
Tie-rod and the attachment structure of steel pipe support that more the present embodiment is provided, including main support 1, steel platform 2, billet 3
And tie-rod 4, steel platform 2 is provided with the outer wall of main support 1, and offer in steel platform 2 some evenly distributed the
One bolt hole (not shown), tie-rod 4 is connected in steel platform 2 by billet 3, and is offered on billet 3 and the first bolt
The corresponding second bolt hole (not shown) of hole (not shown), billet 3 is connected with steel platform 2 by bolt 6, and billet 3 deviates from
The side of steel platform 2 and the joint 5 of tie-rod 4 are welded；By setting steel platform 2, it is that upper straddle type is connected with main support 1 to make tie-rod 4,
And tie-rod 4 and billet 3 are welding, so as to improve the revolving of tie-rod 4, make the arrangement of main support 1 limited smaller；System is set
Bar 4 is bolt connection to be welded to connect, between steel platform 2 and billet 3 with billet 3 so that tie-rod 4 is during installation
Live hole burning is not required to, workload is reduced, and adds the reuse number of times of tie-rod 4, while so that steel platform 2 can be permanent
Use, saved cost；By setting billet 3 and steel platform 2 to avoid that directly tie-rod 4 is welded in main support 1, damage
Main material；Billet 3 is arranged to detachable, it is ensured that steel pad is more easily changed when the welding damage of billet 3 is excessive
Plate 3 and ensure connection intensity.
The utility model preferred embodiment is these are only, embodiment of the present utility model and protection is not thereby limited
Scope, to those skilled in the art, should can appreciate that all utilization the utility model specifications and diagramatic content institute
Scheme obtained by the equivalent substitution made and obvious change, should be included in protection domain of the present utility model
It is interior.
Claims (10)
1. the attachment structure of a kind of tie-rod and steel pipe support, it is characterised in that including：Main support, steel platform, tie-rod and steel pad
Plate, along the steel platform that has been radially arranged of the main support in the main support, and the steel platform is away from the main branch
Offered on the side of support in some first bolts hole, the steel platform and the tie-rod is connected with by the billet, it is described
Billet is set parallel to the steel platform, and some and first bolt hole coordinates second is offered on the billet
Bolt hole, the billet is welded on the tie-rod.
2. the attachment structure of a kind of tie-rod according to claim 1 and steel pipe support, it is characterised in that the tie-rod includes
Joint, and the joint is H profile steel joint.
3. the attachment structure of a kind of tie-rod according to claim 1 and steel pipe support, it is characterised in that the billet is
Monoblock type, and some second bolts hole are uniformly arranged on the billet.
4. the attachment structure of a kind of tie-rod according to claim 1 and steel pipe support, it is characterised in that the billet is
Sectional type, the billet includes some fritter backing plates, and every piece of scatter cushion plate suqare is equal.
5. the attachment structure of a kind of tie-rod according to claim 4 and steel pipe support, it is characterised in that every piece of fritter
The second bolt hole described in one is provided with backing plate.
6. the attachment structure of a kind of tie-rod according to claim 4 and steel pipe support, it is characterised in that the fritter backing plate
Area sum is not more than the area of the steel platform.
7. the attachment structure of a kind of tie-rod according to claim 5 and steel pipe support, it is characterised in that each fritter
Second bolt hole on backing plate is corresponding with the first bolt hole described in one in the steel platform.
8. the attachment structure of a kind of tie-rod according to claim 1 and steel pipe support, it is characterised in that first bolt
Hole is bolted with second bolt hole, and the billet is fixedly installed in the steel platform.
9. the attachment structure of a kind of tie-rod according to claim 2 and steel pipe support, it is characterised in that the billet back of the body
Side from the steel platform is welded on the joint of tie-rod.
10. the attachment structure of a kind of tie-rod according to claim 9 and steel pipe support, it is characterised in that the billet
For detachable billet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087645.2U CN206418507U (en) | 2017-01-19 | 2017-01-19 | A kind of attachment structure of tie-rod and steel pipe support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087645.2U CN206418507U (en) | 2017-01-19 | 2017-01-19 | A kind of attachment structure of tie-rod and steel pipe support |
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| Publication Number | Publication Date |
|---|---|
| CN206418507U true CN206418507U (en) | 2017-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720087645.2U Active CN206418507U (en) | 2017-01-19 | 2017-01-19 | A kind of attachment structure of tie-rod and steel pipe support |
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| CN (1) | CN206418507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675712A (en) * | 2017-09-05 | 2018-02-09 | 广州宏途设备工程有限公司 | A kind of tool-type long-span steel pipe supporting construction |
-
2017
- 2017-01-19 CN CN201720087645.2U patent/CN206418507U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675712A (en) * | 2017-09-05 | 2018-02-09 | 广州宏途设备工程有限公司 | A kind of tool-type long-span steel pipe supporting construction |
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