CN206859203U - A kind of ground-connecting-wall grooving - Google Patents
A kind of ground-connecting-wall grooving Download PDFInfo
- Publication number
- CN206859203U CN206859203U CN201720080996.0U CN201720080996U CN206859203U CN 206859203 U CN206859203 U CN 206859203U CN 201720080996 U CN201720080996 U CN 201720080996U CN 206859203 U CN206859203 U CN 206859203U
- Authority
- CN
- China
- Prior art keywords
- wall
- ground
- wall grooving
- steel pipe
- grooving
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 239000002023 wood Substances 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 12
- 238000005266 casting Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses a kind of ground-connecting-wall grooving, L-shaped wall is led including two, it is described to lead the downside of the downside of pars infrasegmentalis and hypomere bottom on wall and lay concrete bed course of being always or usually as specified, the side led between wall is fixedly connected with square wood strip by vertical steel pipe, horizontal steel tube is provided between the vertical steel pipe, one end of the horizontal steel tube is provided with the jacking that can provide inner support power.The ground-connecting-wall grooving, to make each construction groove section there is the sufficient time to reach intensity requirement, it can be constructed while ground-connecting-wall grooving quality is ensured using job-hopping method, improve operating efficiency.
Description
Technical field
The utility model belongs to station construction technique field, and in particular to a kind of ground-connecting-wall grooving.
Background technology
When train station and subway station are built, some underground grooving will certainly be built, traditional underground grooving is being built
When, to ensure that construction groove section has the sufficient time to reach intensity requirement, it is all complete one that in general, which leads wall, it is difficult to is divided
Groove section is constructed, and operating efficiency is low, or even influences whether the duration.
Utility model content
The purpose of this utility model is to provide a kind of ground-connecting-wall grooving, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of ground-connecting-wall grooving, including two are in L
Shape leads wall, described to lead the downside of the downside of pars infrasegmentalis and hypomere bottom on wall and lay concrete bed course of being always or usually as specified, described to lead between wall
Side square wood strip is fixedly connected with by vertical steel pipe, be provided with horizontal steel tube, the horizontal steel between the vertical steel pipe
One end of pipe is provided with the jacking that can provide inner support power.
Preferably, the side for leading wall is provided with welding spreading point, and the same side is led between wall by welding spreading point
It is fixedly secured to one another.
Preferably, the thickness of the plain concrete bed course is not less than 100mm.
Preferably, a diameter of 12mm of the welding spreading point, and the length for welding spreading point is 200mm.
Preferably, the section of the square wood strip is length of side 80mm square.
Preferably, the external diameter of the horizontal steel tube and vertical steel pipe is 40mm.
Preferably, the wall of leading is made by steel reinforcement cage and concrete one-piece casting.
Technique effect of the present utility model and advantage：The ground-connecting-wall grooving, for make each construction groove section have sufficient when
Between reach intensity requirement, can be constructed while ground-connecting-wall grooving quality is ensured using job-hopping method, improve operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1 leads wall, 2 plain concrete bed courses, 3 welding spreading points, 4 horizontal steel tubes, 5 jackings, 6 square wood strips, 7 vertical steel pipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of ground-connecting-wall grooving as shown in Figure 1, including two it is L-shaped lead wall 1, it is described to lead
Concrete bed course 2 of being always or usually as specified is laid in the downside of the downside of pars infrasegmentalis and hypomere bottom on wall 1, and the side led between wall 1 passes through perpendicular
Straight steel pipe 7 is fixedly connected with square wood strip 6, and horizontal steel tube 4, one end of the horizontal steel tube 4 are provided between the vertical steel pipe 7
The jacking 5 of inner support power can be provided by being provided with.
Specifically, the side for leading wall 1 is provided with welding spreading point 3, the same side is led between wall 1 by welding spreading
Point 3 is fixedly secured to one another.
Specifically, the thickness of the plain concrete bed course 2 is not less than 100mm.
Specifically, a diameter of 12mm of the welding spreading point 3, and the length for welding spreading point 3 is 200mm.
Specifically, the section of the square wood strip 6 is length of side 80mm square.
Specifically, the external diameter of the horizontal steel tube 4 and vertical steel pipe 7 is 40mm.
Specifically, the wall 1 of leading is made by steel reinforcement cage and concrete one-piece casting.
Specifically, every section of the ground-connecting-wall grooving is led and can be connected to each other by welding spreading point 3 between wall 1,
Keep every section of construction groove to have in the case that the sufficient time reaches intensity requirement, can be constructed using job-hopping method, raising work
Efficiency.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (7)
1. a kind of ground-connecting-wall grooving, including two L-shaped are led wall (1), it is characterised in that：It is described to lead pars infrasegmentalis on wall (1)
Concrete bed course (2) of being always or usually as specified is laid in the downside of downside and hypomere bottom, and the side led between wall (1) passes through vertical steel pipe (7)
It is fixedly connected with square wood strip (6), is provided with horizontal steel tube (4) between the vertical steel pipe (7), the one of the horizontal steel tube (4)
End is provided with the jacking (5) that can provide inner support power.
A kind of 2. ground-connecting-wall grooving according to claim 1, it is characterised in that：The side for leading wall (1) is provided with weldering
Spreading point (3), leading for the same side are fixedly secured to one another by welding spreading point (3) between wall (1).
A kind of 3. ground-connecting-wall grooving according to claim 1, it is characterised in that：The thickness of the plain concrete bed course (2) is not small
In 100mm.
A kind of 4. ground-connecting-wall grooving according to claim 2, it is characterised in that：It is described to weld a diameter of of spreading point (3)
12mm, and the length for welding spreading point (3) is 200mm.
A kind of 5. ground-connecting-wall grooving according to claim 1, it is characterised in that：The section of the square wood strip (6) is the length of side
80mm square.
A kind of 6. ground-connecting-wall grooving according to claim 1, it is characterised in that：The horizontal steel tube (4) and vertical steel pipe
(7) external diameter is 40mm.
A kind of 7. ground-connecting-wall grooving according to claim 1, it is characterised in that：The wall (1) of leading is by steel reinforcement cage and coagulation
Native one-piece casting is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720080996.0U CN206859203U (en) | 2017-01-20 | 2017-01-20 | A kind of ground-connecting-wall grooving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720080996.0U CN206859203U (en) | 2017-01-20 | 2017-01-20 | A kind of ground-connecting-wall grooving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206859203U true CN206859203U (en) | 2018-01-09 |
Family
ID=60814372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720080996.0U Expired - Fee Related CN206859203U (en) | 2017-01-20 | 2017-01-20 | A kind of ground-connecting-wall grooving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206859203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541421A (en) * | 2022-04-24 | 2022-05-27 | 济南轨道交通集团有限公司 | Subway station guide wall auxiliary construction device and method |
-
2017
- 2017-01-20 CN CN201720080996.0U patent/CN206859203U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541421A (en) * | 2022-04-24 | 2022-05-27 | 济南轨道交通集团有限公司 | Subway station guide wall auxiliary construction device and method |
| CN114541421B (en) * | 2022-04-24 | 2022-08-12 | 济南轨道交通集团有限公司 | Subway station guide wall auxiliary construction device and method |
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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 |
Granted publication date: 20180109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |