CN112267495A - Positioning and mounting system and mounting method for steel-edge-buried water stop in pipe gallery - Google Patents
Positioning and mounting system and mounting method for steel-edge-buried water stop in pipe gallery Download PDFInfo
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- CN112267495A CN112267495A CN202011162017.9A CN202011162017A CN112267495A CN 112267495 A CN112267495 A CN 112267495A CN 202011162017 A CN202011162017 A CN 202011162017A CN 112267495 A CN112267495 A CN 112267495A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
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- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
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- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a positioning and mounting system and a mounting method for a steel-edge-embedded water stop in a pipe gallery, the system comprises a hoop, an inner side template and an outer side template which are respectively positioned at two sides of a middle bulge of the steel-edge-embedded water stop, the inner side template and the outer side template are respectively positioned and mounted on a reinforcement cage, the mutually opposite sides of the inner side template and the outer side template are respectively provided with a U-shaped clamping seat, the middle bulge is clamped in the U-shaped clamping seats at the two sides, the hoop is distributed along the steel-edge-embedded water stop, the middle of the hoop is bent into a U-shaped groove, on the flitch of fixed inner template and outside template is connected respectively on both sides, be equipped with the connection spacer on the U-shaped groove, the steel border that buries steel limit waterstop one side in stretches into the U-shaped groove, the steel border of U-shaped inslot flushes and is connected fixedly with the connection spacer, is equipped with the spacing stirrup of waterstop on the steel reinforcement cage, and the steel border that buries steel limit waterstop opposite side in passes through the spacing stirrup of waterstop spacing. The invention can accurately position the middle embedded steel edge water stop belt, prevent displacement and facilitate operation.
Description
Technical Field
The invention belongs to the field of pipe gallery construction, and particularly relates to a positioning and mounting system and a positioning and mounting method for a steel edge-embedded water stop belt in a pipe gallery.
Background
The construction of the pipe gallery needs to be conducted in a segmented mode, and the steel edge water stop band needs to be embedded between two adjacent segments. The middle bulge of the middle embedded steel edge water stop has high elasticity and can bear large deformation, and the other parts can bear small deformation and are easy to break under tension, so the bulge must be accurately installed between the expansion joints, but the middle embedded steel edge water stop is often embedded and deviated at present.
Disclosure of Invention
The invention aims to provide a positioning and mounting system and a positioning and mounting method for a steel edge-embedded water stop in a pipe gallery, which can accurately position the steel edge-embedded water stop, prevent displacement and facilitate operation.
The technical scheme adopted by the invention is as follows:
the utility model provides a bury steel limit waterstop location installing the system in piping lane, including the clamp and be located respectively in bury inboard template and the outside template of the middle protruding both sides of steel limit waterstop, inboard template and outside template are fixed a position respectively and install on the steel reinforcement cage, inboard template and the mutual just right side of outside template all are equipped with the U-shaped cassette, middle protruding card is put in the U-shaped cassette of both sides, bury the steel limit waterstop and distribute in the clamp edge, the middle U-shaped groove of buckling into of clamp, both sides are connected respectively and are fixed including on the flitch of side template and outside template, be equipped with the connection spacer on the U-shaped groove, the steel limit of well burying steel limit waterstop one side stretches into the U-shaped groove, the steel limit of U-shaped inslot flushes and is connected fixedly with the connection spacer, be equipped with the spacing stirrup of waterstop on the steel reinforcement cage, it is spacing through the spacing stirrup of waterstop to bury.
Furthermore, both sides of the hoop are provided with connecting sheets, and both sides of the hoop are respectively connected and fixed on battens of the inner side template and the outer side template through the connecting sheets.
Further, the connecting piece is connected with the batten through a screw.
Furthermore, the inner side formwork and the outer side formwork are both positioned on the side of the reinforcement cage through formwork positioning steel bars and are pressed and fixed on the other side through a split-draw screw and a split-draw nut.
Further, the steel reinforcement cage main part includes vertical main muscle and horizontal main muscle, and the steel reinforcement cage main part is put on the cushion.
Further, the inner side template and the outer side template are both fixed with the U-shaped clamping seat through screws.
Further, the connecting positioning plate is connected with the steel edge through a bolt.
The installation method of the positioning installation system for the steel-edge water stop belt buried in the pipe gallery comprises the following steps:
s1, manufacturing an inner side template and an outer side template according to the structure size, fixing a U-shaped clamping seat at the side edge of the inner side template opposite to the side edge of the outer side template, and positioning and installing the outer side template at the construction joint of the pipe gallery after the steel reinforcement cage of the pipe gallery is installed;
s2, adjusting and installing the middle embedded steel edge water stop belt, clamping the middle bulge in the U-shaped clamping seat of the outer template, connecting and fixing one edge of the clamp on the batten of the outer template, enabling the steel edge on one side of the middle embedded steel edge water stop belt to be positioned in the U-shaped groove and flush with the connecting and positioning sheet, and connecting the connecting and positioning sheet with the steel edge;
s3, clamping the middle bulge by the U-shaped clamping seat on the inner side template, then positioning and installing the inner side template, and then connecting and fixing the other side of the clamping hoop on the batten of the inner side template.
The invention has the beneficial effects that:
the connecting positioning piece and the U-shaped clamping seat play a role in accurately positioning the middle embedded steel edge water stop, the clamping hoop is simultaneously connected with the middle embedded steel edge water stop, the inner side template and the outer side template, relative displacement of the inner side template and the outer side template is reduced, the middle bulge is limited by the U-shaped clamping seat, and displacement of the middle embedded steel edge water stop is prevented; the clamp is small in size, low in requirement on a working face and convenient to operate.
Drawings
Fig. 1 is a working schematic diagram of a positioning and installing system for a steel edge-buried water stop in a pipe gallery in the embodiment of the invention.
In the figure: 1-longitudinal main reinforcement; 2-transverse main reinforcement; 3-water stop limiting stirrup; 4-U-shaped card seat; 5-positioning the steel bars by the template; 6-outer side template; 7-flitch; 8-a screw; 9-connecting pieces; 10-split nut; 11-pair of tension rods; 12-a bolt; 13-clamping hoop; 14-connecting a positioning sheet; 15-steel edge; 16-inner side template; 17-cushion blocks; 18-middle convex.
Detailed Description
The invention is further described below with reference to the figures and examples.
As shown in figure 1, the positioning and mounting system for the water stop with the embedded steel edge in the pipe gallery comprises a hoop 13, an inner side template 16 and an outer side template 6 which are respectively positioned at two sides of a middle bulge 18 of the embedded steel edge water stop, wherein the inner side template 16 and the outer side template 6 are respectively positioned and mounted on a reinforcement cage, the mutually opposite sides of the inner side template 16 and the outer side template 6 are respectively provided with a U-shaped clamping seat 4, the middle bulge 18 is clamped in the U-shaped clamping seats 4 at the two sides, the hoop 13 is distributed along the embedded steel edge water stop, the middle of the hoop 13 is bent into a U-shaped groove, both sides are connected respectively and are fixed on flitch 7 of inboard template 16 and outside template 6, are equipped with on the U-shaped groove and connect spacer 14, and the steel limit 15 of well burying steel limit waterstop one side stretches into the U-shaped groove, and the steel limit 15 of U-shaped inslot flushes and is connected fixedly with connecting spacer 14, is equipped with the spacing stirrup 3 of waterstop on the steel reinforcement cage, and the steel limit 15 of well burying steel limit waterstop opposite side is spacing through the spacing stirrup 3 of waterstop. The connecting positioning piece 14 and the U-shaped clamping seat 4 play a role in accurately positioning the middle embedded steel edge water stop, the clamp 13 is simultaneously connected with the middle embedded steel edge water stop, the inner side template 16 and the outer side template 6, relative displacement of the inner side template 16 and the outer side template 6 is reduced, and the U-shaped clamping seat 4 limits the middle bulge 18 to prevent the middle embedded steel edge water stop from displacing; the clamp 13 has small volume, low requirement on a working face and convenient operation.
In the embodiment, as shown in fig. 1, the two sides of the clamp 13 are provided with the connecting pieces 9, and the two sides of the clamp 13 are respectively connected and fixed on the battens 7 of the inner side formwork 16 and the outer side formwork 6 through the connecting pieces 9.
As shown in fig. 1, in the present embodiment, the connecting piece 9 is connected to the batten 7 by a screw 8.
In the present embodiment, as shown in fig. 1, the inner formwork 16 and the outer formwork 6 are positioned at the reinforcement cage side by the formwork positioning bars 5 and are fixed by pressing at the other side by the split-lead screw 11 and the split nut 10.
As shown in fig. 1, in the present embodiment, the reinforcement cage body includes a longitudinal main reinforcement 1 and a transverse main reinforcement 2, and the reinforcement cage body is placed on the spacer 17.
In the present embodiment, as shown in fig. 1, the connecting spacers 14 are connected to the steel rim 15 by bolts 12.
In the present embodiment, the inner template 16 and the outer template 6 are fixed to the U-shaped clamping seat 4 by the screws 8.
The installation method of the positioning installation system for the steel-edge water stop belt buried in the pipe gallery comprises the following steps:
s1, manufacturing the inner side template 16 and the outer side template 6 according to the structure size, fixing the U-shaped clamping seat 4 on the mutually opposite side edges of the inner side template 16 and the outer side template 6, and positioning and installing the outer side template 6 at the construction joint of the pipe gallery after the steel reinforcement cage of the pipe gallery is installed;
s2, adjusting and installing the middle embedded steel edge water stop belt, clamping the middle bulge 18 in the U-shaped clamping seat 4 of the outer side template 6, connecting and fixing one edge of the clamping hoop 13 on the batten 7 of the outer side template 6, enabling the steel edge 15 on one side of the middle embedded steel edge water stop belt to be positioned in the U-shaped groove and flush with the connecting and positioning sheet 14, and connecting the connecting and positioning sheet 14 with the steel edge 15;
and S3, clamping the middle bulge 18 by the U-shaped clamping seat 4 on the inner template 16, then positioning and installing the inner template 16, and then connecting and fixing the other side of the clamp 13 on the batten 7 of the inner template 16.
The size of the hoop 13 and the size and the mounting position of the connecting positioning piece 14 are calculated according to the thickness of the pipe gallery wall plate, the size of the embedded steel edge water stop, the thick soil of the template, the thickness of the batten 7 and the distance between the battens 7, then the hoop 13 and the connecting positioning piece 14 are manufactured, the connecting positioning piece 14 is accurately positioned and welded on the hoop 13, and the size of the clamping groove of the U-shaped clamping seat 4 is determined according to the size of the middle protrusion 18. The distance from the outer edge of the middle embedded steel edge water stop to the outer edge of the middle bulge 18 is equal to the sum of the thickness of the template plus the thickness of the batten 7 plus the distance from the outer edge of the connecting positioning sheet 14 to the edge of the batten 7, taking the middle embedded steel edge water stop with the width of 350mm as an example, the distance from the outer edge of the middle bulge 18 to the outer edge of the steel edge 15 is 190mm, the thickness of the template is 12mm, the thickness of the batten 7 is 80mm, and the distance from the connecting positioning sheet 14 to the batten 7 is 190-12-80-98 mm.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (8)
1. The utility model provides a bury steel limit waterstop location installing the system in piping lane which characterized in that: including the clamp and be located respectively and bury inboard template and the outside template of protruding both sides in the middle of the steel limit waterstop, inboard template and outside template are fixed a position respectively and install on the steel reinforcement cage, inboard template and the mutual just right side of outside template all are equipped with the U-shaped cassette, middle protruding card is put in the U-shaped cassette of both sides, the clamp buries the steel limit waterstop and distributes in following, the middle bending type U-shaped groove of clamp, both sides are connected respectively and are fixed on the flitch of inside template and outside template, be equipped with the connection spacer on the U-shaped groove, the steel limit of burying steel limit waterstop one side in stretches into the U-shaped groove, the steel limit of U-shaped inslot flushes and is connected fixedly with the connection spacer, be equipped with the spacing stirrup of waterstop on the steel reinforcement cage, it is spacing through the spacing stirrup of waterstop to bury the steel limit.
2. The system of claim 1 for positioning and installing a steel-edged water stop in a pipe gallery, characterized in that: connecting sheets are arranged on two sides of the hoop, and the two sides of the hoop are respectively connected and fixed on battens of the inner side template and the outer side template through the connecting sheets.
3. The system of claim 2 for positioning and installing the steel-edged water stop in the pipe gallery, wherein: the connecting piece is connected with the battens through screws.
4. The system of claim 1 for positioning and installing a steel-edged water stop in a pipe gallery, characterized in that: the inner side template and the outer side template are both positioned at the side of the reinforcement cage through template positioning steel bars and are pressed and fixed at the other side through a split-draw screw rod and a split-draw nut.
5. The system of claim 1 for positioning and installing a steel-edged water stop in a pipe gallery, characterized in that: the steel reinforcement cage main part includes vertical main muscle and horizontal main muscle, and the steel reinforcement cage main part is put on the cushion.
6. The system of claim 1 for positioning and installing a steel-edged water stop in a pipe gallery, characterized in that: the inner side template and the outer side template are both fixed with the U-shaped clamping seat through screws.
7. The system of claim 1 for positioning and installing a steel-edged water stop in a pipe gallery, characterized in that: the connecting and positioning piece is connected with the steel edge through a bolt.
8. A pipe rack embedded steel-edge water stop installation method based on the pipe rack embedded steel-edge water stop positioning installation system according to any one of claims 1 to 7, is characterized in that: comprises the steps of (a) carrying out,
s1, manufacturing an inner side template and an outer side template according to the structure size, fixing a U-shaped clamping seat at the side edge of the inner side template opposite to the side edge of the outer side template, and positioning and installing the outer side template at the construction joint of the pipe gallery after the steel reinforcement cage of the pipe gallery is installed;
s2, adjusting and installing the middle embedded steel edge water stop belt, clamping the middle bulge in the U-shaped clamping seat of the outer template, connecting and fixing one edge of the clamp on the batten of the outer template, enabling the steel edge on one side of the middle embedded steel edge water stop belt to be positioned in the U-shaped groove and flush with the connecting and positioning sheet, and connecting the connecting and positioning sheet with the steel edge;
s3, clamping the middle bulge by the U-shaped clamping seat on the inner side template, then positioning and installing the inner side template, and then connecting and fixing the other side of the clamping hoop on the batten of the inner side template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011162017.9A CN112267495A (en) | 2020-10-27 | 2020-10-27 | Positioning and mounting system and mounting method for steel-edge-buried water stop in pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011162017.9A CN112267495A (en) | 2020-10-27 | 2020-10-27 | Positioning and mounting system and mounting method for steel-edge-buried water stop in pipe gallery |
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| Publication Number | Publication Date |
|---|---|
| CN112267495A true CN112267495A (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011162017.9A Pending CN112267495A (en) | 2020-10-27 | 2020-10-27 | Positioning and mounting system and mounting method for steel-edge-buried water stop in pipe gallery |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818494A (en) * | 2021-09-27 | 2021-12-21 | 中国一冶集团有限公司 | Mounting device and mounting method for buried steel edge water stop |
| CN113846701A (en) * | 2021-09-22 | 2021-12-28 | 中国一冶集团有限公司 | Method for installing and positioning middle-buried steel-edge water stop |
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| WO2015019017A2 (en) * | 2013-08-06 | 2015-02-12 | Soletanche Freyssinet | Sealing device and structure for a reinforced concrete element comprising said device |
| CN107503382A (en) * | 2017-09-04 | 2017-12-22 | 北京住总集团有限责任公司 | End head formwork fixes rubber water-proof band structure and its construction method |
| CN207512793U (en) * | 2017-11-09 | 2018-06-19 | 中国一冶集团有限公司 | Buried steel side waterstop fixing device for installing in one kind |
| CN208152107U (en) * | 2018-04-19 | 2018-11-27 | 中国建筑一局(集团)有限公司 | A kind of rubber watertight strip mounting device |
| CN109024697A (en) * | 2018-07-31 | 2018-12-18 | 中国十七冶集团有限公司 | Buried rubber watertight strip and its installation method in tunneling boring enclosed type |
| CN110714537A (en) * | 2019-09-23 | 2020-01-21 | 中国一冶集团有限公司 | Middle-buried water stop mounting die and mounting method thereof |
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2020
- 2020-10-27 CN CN202011162017.9A patent/CN112267495A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015019017A2 (en) * | 2013-08-06 | 2015-02-12 | Soletanche Freyssinet | Sealing device and structure for a reinforced concrete element comprising said device |
| CN107503382A (en) * | 2017-09-04 | 2017-12-22 | 北京住总集团有限责任公司 | End head formwork fixes rubber water-proof band structure and its construction method |
| CN207512793U (en) * | 2017-11-09 | 2018-06-19 | 中国一冶集团有限公司 | Buried steel side waterstop fixing device for installing in one kind |
| CN208152107U (en) * | 2018-04-19 | 2018-11-27 | 中国建筑一局(集团)有限公司 | A kind of rubber watertight strip mounting device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113846701A (en) * | 2021-09-22 | 2021-12-28 | 中国一冶集团有限公司 | Method for installing and positioning middle-buried steel-edge water stop |
| CN113846701B (en) * | 2021-09-22 | 2023-01-13 | 中国一冶集团有限公司 | Method for installing and positioning middle-buried steel-edge water stop |
| CN113818494A (en) * | 2021-09-27 | 2021-12-21 | 中国一冶集团有限公司 | Mounting device and mounting method for buried steel edge water stop |
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Application publication date: 20210126 |