CN207749526U - A kind of adjustable support structure excavated for groove timbering - Google Patents
A kind of adjustable support structure excavated for groove timbering Download PDFInfo
- Publication number
- CN207749526U CN207749526U CN201820019136.0U CN201820019136U CN207749526U CN 207749526 U CN207749526 U CN 207749526U CN 201820019136 U CN201820019136 U CN 201820019136U CN 207749526 U CN207749526 U CN 207749526U
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- screw rod
- steel pipe
- adjusting screw
- sleeve
- groove
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Abstract
The utility model discloses a kind of adjustable support structures excavated for rain dirt groove timbering, including L-shaped suspension steel plate, adjusting sleeve, adjusting screw rod and steel pipe；Two L-shaped suspension steel plates are oppositely arranged, and L-shaped concave surface is away from each other setting；Sleeve, adjusting screw rod and steel pipe is adjusted to be arranged between two L-shaped suspension steel plates；One end of adjusting screw rod is vertically welded on a L-shaped suspension steel plate, and steel pipe is vertically welded on another L-shaped suspension steel plate, and the other end of adjusting screw rod is inserted in steel pipe；Adjusting set jacket casing is located on adjusting screw rod, and is adjusted sleeve and connect with adjusting screw rod screw-thread fit.The utility model adjusts sleeve, adjusting screw rod and steel pipe by setting, and rotation can control elongating or shortening for entire support construction when adjusting sleeve；Construction error when efficiently solving piling causes supporting steel pipe there are several centimeters of error, causes supporting steel pipe long or too short problem, makes in groove that cross-brace stress is more abundant, and groove is safer.
Description
Technical field
The utility model belongs to rain dirt groove timbering excavation and faces side support technology field, more particularly to a kind of to be used for rain dirt ditch
The adjustable support structure of slot supporting excavation.
Background technology
Traditional rain dirt groove faces side support and is supported using welded still pipe, according to live practice of construction situation, piling
When existing construction error, causing support width, there are errors, cause the supporting steel pipe of prefabricated processing long or too short, can be direct
Lead to discontinuity, be easy to cause the deformation of rain dirt groove, there are security risks.Supporting steel pipe is practical wide according to groove at the scene
When degree carries out cutting with welding procedure, after removing every time, supporting steel pipe can not all reuse substantially, therefore construction needs every time
Supporting steel pipe is re-worked, serious waste is caused.
Utility model content
The purpose of this utility model is to provide a kind of adjustable support structures excavated for groove timbering, in solution
State problem.
To achieve the above object, the utility model uses following technical scheme：
A kind of adjustable support structure excavated for groove timbering, including L-shaped suspension steel plate, adjusting sleeve, adjusting spiral shell
Bar and steel pipe；Two L-shaped suspension steel plates are oppositely arranged, and L-shaped concave surface is away from each other setting；Adjust sleeve, adjusting screw rod and steel
Pipe is arranged between two L-shaped suspension steel plates；One end of adjusting screw rod is vertically welded on a L-shaped suspension steel plate, steel pipe
It is vertically welded on another L-shaped suspension steel plate, the other end of adjusting screw rod is inserted in steel pipe；Adjusting set jacket casing is located at adjusting spiral shell
On bar, and adjusts sleeve and connect with adjusting screw rod screw-thread fit.
Further, the concave surface setting of L-shaped suspension steel plate is enclosed laterally in order, is laterally enclosed order and is hung the recessed of steel plate with L-shaped
Face contacts；It laterally encloses order and facing in the supporting of side in rain dirt groove is set, be arranged along groove direction.
Further, it adjusts and is provided with adjusting preformed hole on sleeve, adjust and be provided with regulation handle on preformed hole.
Further, it adjusts and steel pipe one end is provided with boss on sleeve, the height of boss is millimeter, the diameter of boss
It is 92 millimeters；The internal diameter of steel pipe is 92 millimeters；Boss is inserted in steel pipe.
Further, the length of adjusting screw rod is 350 millimeters；A diameter of 60 millimeters of adjusting screw rod.
Further, the thickness of L-shaped suspension steel plate is 6 millimeters.
Compared with prior art, the utility model has following technique effect：
The utility model adjusts sleeve, adjusting screw rod and steel pipe by setting, and rotation can control entire when adjusting sleeve
Support construction elongates or shortens；Efficiently solving construction error causes supporting member there are several centimeters of errors, leads to supporting steel
Manage long or too short problem；
It is convenient that the utility model is removed, and installation is simple, can reuse, and improves effect, avoids wasting.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model installation diagram.
Wherein：1, L-shaped hangs steel plate；2, sleeve is adjusted；3, adjusting screw rod；4, preformed hole is adjusted；5, steel pipe；6, it laterally encloses
It enables.
Specific implementation mode
Below in conjunction with attached drawing, the utility model is further illustrated：
It please refers to Fig.1 and Fig. 2, a kind of adjustable support structure excavated for rain dirt groove timbering, including L-shaped hangs steel
Plate 1 adjusts sleeve 2, adjusting screw rod 3 and steel pipe 5；Two L-shaped suspension steel plates 1 are oppositely arranged, and L-shaped concave surface is away from each other and sets
It sets；Sleeve 2, adjusting screw rod 3 and steel pipe 5 is adjusted to be arranged between two L-shaped suspension steel plates 1；One end of adjusting screw rod 3 is vertical
Be welded on L-shaped suspension steel plate 1, steel pipe 5 is vertically welded on another L-shaped suspension steel plate 1, adjusting screw rod 3 it is another
End is inserted in steel pipe 5；It adjusts sleeve 2 to be set on adjusting screw rod 3, and adjusts sleeve 2 and connect with 3 screw-thread fit of adjusting screw rod.
The concave surface of L-shaped suspension steel plate 1, which is provided with laterally to enclose, enables 6, laterally encloses and 6 concave surfaces for hanging steel plate 1 with L-shaped is enabled to contact；
Laterally enclosing enables 6 transverse directions being arranged in rain dirt groove enclose in order, and parallel with the bottom of rain dirt groove.
It adjusts to be provided on sleeve 2 and adjusts preformed hole 4, adjust and be provided with regulation handle on preformed hole 4.
It adjusting and 5 one end of steel pipe is provided with boss on sleeve 2, the height of boss is 10 millimeters, a diameter of the 92 of boss
Millimeter；The internal diameter of steel pipe 5 is 92 millimeters；Boss is inserted in steel pipe 5.
The length of adjusting screw rod 3 is 350 millimeters；A diameter of 60 millimeters of adjusting screw rod 3.
The thickness that L-shaped hangs steel plate 1 is 6 millimeters.
Claims (6)
1. a kind of adjustable support structure excavated for groove timbering, which is characterized in that including L-shaped suspension steel plate (1), adjust
Sleeve (2), adjusting screw rod (3) and steel pipe (5)；Two L-shaped suspension steel plates (1) are oppositely arranged, and L-shaped concave surface is away from each other and sets
It sets；Sleeve (2), adjusting screw rod (3) and steel pipe (5) is adjusted to be arranged between two L-shaped suspension steel plates (1)；Adjusting screw rod (3)
One end be vertically welded on L-shaped suspension steel plate (1), steel pipe (5) is vertically welded on another L-shaped suspension steel plate (1),
The other end of adjusting screw rod (3) is inserted in steel pipe (5)；It adjusts sleeve (2) to be set on adjusting screw rod (3), and adjusts sleeve (2)
It is connect with adjusting screw rod (3) screw-thread fit.
2. a kind of adjustable support structure excavated for groove timbering according to claim 1, which is characterized in that L-shaped
The concave surface of suspension steel plate (1), which is arranged, to be faced the transverse direction of side supporting in groove and encloses and enables (6), is enclosed and is enabled the recessed of (6) and L-shaped suspension steel plate (1)
Face contacts；It encloses and enables (6) to be arranged in rain dirt groove facing on the bracket of side supporting, bracket and face side supporting firm welding, enclose and enable (6) suitable
It installs in groove direction.
3. a kind of adjustable support structure excavated for groove timbering according to claim 1, which is characterized in that adjust
It is provided on sleeve (2) and adjusts preformed hole (4), adjusted and be provided with regulation handle on preformed hole (4).
4. a kind of adjustable support structure excavated for groove timbering according to claim 3, which is characterized in that adjust
One end on sleeve (2) close to steel pipe (5) is provided with boss, and the height of boss is (10) millimeter, a diameter of 92 millimeters of boss；
The internal diameter of steel pipe (5) is 92 millimeters；Boss is inserted in steel pipe (5).
5. a kind of adjustable support structure excavated for groove timbering according to claim 1, which is characterized in that adjust
The length of screw rod (3) is 350 millimeters；A diameter of 60 millimeters of adjusting screw rod (3).
6. a kind of adjustable support structure excavated for groove timbering according to claim 1, which is characterized in that L-shaped
The thickness for hanging steel plate (1) is 6 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820019136.0U CN207749526U (en) | 2018-01-05 | 2018-01-05 | A kind of adjustable support structure excavated for groove timbering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820019136.0U CN207749526U (en) | 2018-01-05 | 2018-01-05 | A kind of adjustable support structure excavated for groove timbering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749526U true CN207749526U (en) | 2018-08-21 |
Family
ID=63151500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820019136.0U Active CN207749526U (en) | 2018-01-05 | 2018-01-05 | A kind of adjustable support structure excavated for groove timbering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207749526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812017A (en) * | 2019-03-27 | 2019-05-28 | 中建一局集团第二建筑有限公司 | Angle-adjustable limiting device for temporarily supporting latticed shell and construction method thereof |
| CN110565652A (en) * | 2019-09-30 | 2019-12-13 | 中铁第四勘察设计院集团有限公司 | telescopic steel pipe cross brace structure for long and narrow foundation pit and support changing method |
-
2018
- 2018-01-05 CN CN201820019136.0U patent/CN207749526U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812017A (en) * | 2019-03-27 | 2019-05-28 | 中建一局集团第二建筑有限公司 | Angle-adjustable limiting device for temporarily supporting latticed shell and construction method thereof |
| CN109812017B (en) * | 2019-03-27 | 2024-01-26 | 中建一局集团第二建筑有限公司 | Angle-adjustable limiting device for temporary supporting reticulated shell and construction method of angle-adjustable limiting device |
| CN110565652A (en) * | 2019-09-30 | 2019-12-13 | 中铁第四勘察设计院集团有限公司 | telescopic steel pipe cross brace structure for long and narrow foundation pit and support changing method |
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