CN205444121U - That can not cut off water supply maintenance aqueduct wall goes along with sb. to guard him facility temporarily - Google Patents
That can not cut off water supply maintenance aqueduct wall goes along with sb. to guard him facility temporarily Download PDFInfo
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- CN205444121U CN205444121U CN201620012239.5U CN201620012239U CN205444121U CN 205444121 U CN205444121 U CN 205444121U CN 201620012239 U CN201620012239 U CN 201620012239U CN 205444121 U CN205444121 U CN 205444121U
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- aqueduct
- wall
- water supply
- wall body
- guard
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Abstract
The utility model relates to a that can not cut off water supply maintenance aqueduct wall goes along with sb. To guard him facility temporarily. The utility model discloses a satisfying under the condition of not cutting off the water supply, keeping in repair the reposition of redundant personnel of damaged aqueduct section wall body or demolition construction wall body futilely to reach and maintain thoroughly, remove a hidden danger, save the mesh of environmental protection. The utility model provides a: should go along with sb. To guard him the facility temporarily and have an operating aqueduct, the wall body of aqueduct both sides has included supporting wall body and construction wall body, sets up interim block structure in construction wall body inboard, interim block structure vertical from the aqueduct bottom until the aqueduct top, be advisable in order to cover the construction wall body completely along water flow direction, interim block structure side reason near water is the streamline form and all sets up rubber stagnant water structure with wall body contact department, interim block structure's upper portion, middle part and bottom set up horizontal reinforcement girder. The utility model is suitable for a transformation with emergent access path is keeped in repair to urban water supply engineering aqueduct section wall structure under the circumstances of not cutting off the water supply.
Description
Technical field
This utility model relate to a kind of can not cut off the water supply maintenance aqueduct wall body go along with sb. to guard him facility temporarily.It is applicable to urban water supply engineering aqueduct section wall body structure keep in repair in the case of not cutting off the water supply and the transformation of access path of meeting an urgent need.
Background technology
The aqueduct segment structure of urban water supply engineering easily occurs the phenomenon such as concrete aging, groove body seepage failure during long-play, if do not carried out thorough overhaul, maintenance, then can build up risk, contingency once occurs, will result in great economic loss and social influence.Along with the expansion of city size, the increase day by day of water requirements, the urban water supply engineering after long-play becomes the main resource of water supply in city, and for meeting city domestic water demand, analysis on aqueduct structure does not the most possess the condition of construction of cutting off the water supply.Owing to not allowing aqueduct section to cut off the water supply construction, conventional maintenance measure is only by some apparent consolidation groutings and reinforces and repair, it is impossible to the seepage and the safety that thoroughly solve body of wall reduce problem, it is impossible to meet engineering demand.
Therefore, aqueduct section body of wall is reconstructed with doing maintenance, or newly-built emergent access path water guide relief aqueduct section to possess maintenance condition of cutting off the water supply extremely the most urgent, have become as the big technical barrier that vast hydraulic engineering worker faces.
Summary of the invention
The technical problems to be solved in the utility model is: for the problem of above-mentioned existence, there is provided a kind of maintenance aqueduct wall body of cutting off the water supply goes along with sb. to guard him facility temporarily, meet do not cut off the water supply under conditions of, keep in repair aqueduct section body of wall or the shunting of Demolition Construction body of wall of breakage, to reach to keep in repair thorough, the purpose of environmental protection of removing a hidden danger, save dryly.
This utility model be the technical scheme is that a kind of can not cut off the water supply maintenance aqueduct wall body go along with sb. to guard him facility temporarily, there is operating aqueduct, the body of wall of aqueduct both sides includes support body of wall and construction body of wall, it is characterized in that: inside construction body of wall, temporary plugging structure is set, this temporary plugging structure vertically bottom aqueduct until aqueduct top, be advisable along water (flow) direction so that construction body of wall is completely covered；Temporary plugging structure lateral edges near water is streamlined and is respectively provided with rubber water-proof structure with body of wall contact position；The top of temporary plugging structure, middle part and bottom arrange horizontal reinforcing beam.
Described temporary plugging structure is waterproof and has the thin-wall construction of enough rigidity and intensity, material selection steel, timber, plastics or composite.
Utilize I-steel or channel-section steel that vertical supporting is set between the support body of wall on described temporary plugging structure and construction body of wall both sides.
The beneficial effects of the utility model are: 1) can realize the segmentation in the case of not cutting off the water supply of water supply project aqueduct section and keep in repair wall body or for the newly-increased escape truck of construction at wall body open split；2) temporary plugging building enclosure can be reused, and reduces construction costs；3) common material, construction machinery and construction technology is made full use of, it is easy to implement.4) there is significant economic and social benefit.
Accompanying drawing explanation
Fig. 1 is floor map of the present utility model.
Fig. 2 is the A-A profile of Fig. 1.
Detailed description of the invention
The present embodiment can not cut off the water supply maintenance aqueduct wall body go along with sb. to guard him facility as shown in Figure 1 and Figure 2 temporarily, aqueduct 1 is in the middle of the operation that can not cut off the water supply as the important step in urban water supply engineering, and the body of wall of aqueduct both sides is also found that the construction body of wall 5 of percolating water in addition to supporting body of wall 2.In order to keep in repair or Demolition Construction body of wall 5 in the case of not cutting off the water supply, it was necessary for before construction disposing temporary plugging structure 3, this temporary plugging structure is located at the inner side of construction body of wall 5, height bottom aqueduct until aqueduct top, width (along water (flow) direction) is advisable so that construction body of wall 5 is completely covered, both sides should be with the support overlapping certain size of body of wall 2, the high 1-10m of this example temporary plugging structure 3, wide 1-12m.The edge designs streamlining of described temporary plugging structure 3 side near water, temporary plugging structure 3 and body of wall contact position are respectively provided with rubber water-proof structure 4 (including both sides and the sealing of body of wall and the sealing of bottom).The top of temporary plugging structure 3, middle part and bottom optionally utilize I-steel, angle steel or channel-section steel to arrange horizontal reinforcing beam 6.
Described temporary plugging structure 3 is waterproof and has the thin-wall construction of enough rigidity and intensity, and material can use steel, timber, plastics or composite.
It is also with I-steel between the support body of wall 2 on described temporary plugging structure 3 and construction body of wall 5 both sides or channel-section steel arranges vertical supporting 7, as shown in Figure 1.
Can keep in repair after temporary plugging structure 3 installs or Demolition Construction body of wall 5.In construction time, the conveyance capacity of aqueduct section is the 30-95% of design conditions, and in aqueduct, water velocity is 0.5-4m/s, and maintenance or Demolition Construction body of wall appropriate to the occasion employing cutting machine or rig bore and remove, and is not suitable for using blasting demolishing method.
Claims (3)
1. one kind can not cut off the water supply maintenance aqueduct wall body go along with sb. to guard him facility temporarily, there is operating aqueduct (1), the body of wall of aqueduct both sides includes support body of wall (2) and construction body of wall (5), it is characterized in that: in construction body of wall (5) inner side, temporary plugging structure (3) is set, this temporary plugging structure vertically bottom aqueduct until aqueduct top, be advisable along water (flow) direction so that construction body of wall (5) is completely covered；Temporary plugging structure (3) lateral edges near water is streamlined and is respectively provided with rubber water-proof structure (4) with body of wall contact position；Top, middle part and the bottom of temporary plugging structure (3) arranges horizontal reinforcing beam (6).
The most according to claim 1 can not cut off the water supply maintenance aqueduct wall body go along with sb. to guard him facility temporarily, it is characterized in that: described temporary plugging structure (3) is waterproof and has the thin-wall construction of enough rigidity and intensity, material selection steel, timber, plastics or composite.
The most according to claim 2 can not cut off the water supply maintenance aqueduct wall body go along with sb. to guard him facility temporarily, it is characterised in that: described temporary plugging structure (3) with construct body of wall (5) both sides support body of wall (2) between utilize I-steel or channel-section steel that vertical supporting (7) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620012239.5U CN205444121U (en) | 2016-01-07 | 2016-01-07 | That can not cut off water supply maintenance aqueduct wall goes along with sb. to guard him facility temporarily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620012239.5U CN205444121U (en) | 2016-01-07 | 2016-01-07 | That can not cut off water supply maintenance aqueduct wall goes along with sb. to guard him facility temporarily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205444121U true CN205444121U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620012239.5U Active CN205444121U (en) | 2016-01-07 | 2016-01-07 | That can not cut off water supply maintenance aqueduct wall goes along with sb. to guard him facility temporarily |
Country Status (1)
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| CN (1) | CN205444121U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120656A (en) * | 2016-08-12 | 2016-11-16 | 武大巨成结构股份有限公司 | A kind of constructing device changing waterstop under water and using method thereof |
| CN110761575A (en) * | 2019-10-17 | 2020-02-07 | 上海市基础工程集团有限公司 | Recoverable device for dry operation construction of partial pool wall transformation under full-water operation working condition of pool |
| CN111648311A (en) * | 2020-05-29 | 2020-09-11 | 中国葛洲坝集团第一工程有限公司 | Enclosure device for maintaining connecting seam of aqueduct without water interruption |
-
2016
- 2016-01-07 CN CN201620012239.5U patent/CN205444121U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120656A (en) * | 2016-08-12 | 2016-11-16 | 武大巨成结构股份有限公司 | A kind of constructing device changing waterstop under water and using method thereof |
| CN106120656B (en) * | 2016-08-12 | 2018-03-30 | 武大巨成结构股份有限公司 | A kind of application method of the underwater constructing device for changing waterstop |
| CN110761575A (en) * | 2019-10-17 | 2020-02-07 | 上海市基础工程集团有限公司 | Recoverable device for dry operation construction of partial pool wall transformation under full-water operation working condition of pool |
| CN110761575B (en) * | 2019-10-17 | 2021-05-28 | 上海市基础工程集团有限公司 | Recoverable device for dry operation construction of partial pool wall transformation under full-water operation working condition of pool |
| CN111648311A (en) * | 2020-05-29 | 2020-09-11 | 中国葛洲坝集团第一工程有限公司 | Enclosure device for maintaining connecting seam of aqueduct without water interruption |
| CN111648311B (en) * | 2020-05-29 | 2021-12-03 | 中国葛洲坝集团第一工程有限公司 | Enclosure device for maintaining connecting seam of aqueduct without water interruption |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |