CN201588207U - Concreting device at construction joints - Google Patents
Concreting device at construction joints Download PDFInfo
- Publication number
- CN201588207U CN201588207U CN2009200749857U CN200920074985U CN201588207U CN 201588207 U CN201588207 U CN 201588207U CN 2009200749857 U CN2009200749857 U CN 2009200749857U CN 200920074985 U CN200920074985 U CN 200920074985U CN 201588207 U CN201588207 U CN 201588207U
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- fixed
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- falsework
- inner lining
- constructed
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Abstract
The utility model relates to a concreting device at construction joints via a topdown construction method, which consists of an underground continuous wall (1), a constructed lined wall (2), a to-be-constructed lined wall (3), a top beam (4), a formwork support (5), a single-surfaced split bolt (6), a waterproof adhesive strip (7), a hopper type formwork (8) and a pre-embedded batten (9). The constructed lined wall (2) is fixed on the upper portion of the right end of the underground continuous wall (1), the waterproof adhesive strip (7) is fixed inside a groove on the lower portion of the constructed lined wall (2), the hopper type formwork (8) is fixed on the upper portion of the formwork support (5), the formwork support (5) is fixed on the lower portion of the right side of the underground continuous wall (1), a bottom hanging die (11) is fixed at the lower end of the formwork support (5), and the pre-embedded batten (9) is fixed onto the bottom hanging die (11). The concreting device is simple in structure through a hopper type supporting die, easy in manufacturing, convenient in operation and easy to be popularized, and is well targeted.
Description
Technical field
Wall body structure reverse construction device field under the utility model possession particularly relates to a kind of constuction joint place's concreting device.
Background technology
Generally in the underground structure reverse construction and since concrete top obstacle causes concrete to vibrate be difficult to closely knit, the contraction of concrete in addition, constuction joint place concrete hole is more, the infiltration phenomenon is serious, is difficult to guarantee workmanship.Therefore, need to adopt a kind of new measure simple, make easily, easy to operate, with strong points, the construction technology of promoting replaces original way easily: " the constuction joint place concreting technology " that is used for underground wall body structure reverse construction.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of constuction joint place's concreting device, and is more to solve existing reverse construction constuction joint place concrete hole, the serious quality problems of infiltration phenomenon.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of constuction joint place's concreting device is provided, by diaphragm wall, inner lining construction wall, treat the inner lining construction wall, Guan Liang, falsework, the single face split bolt, waterproof adhesive tape, funnel type template and pre-buried flitch are formed, the described wall of inner lining construction is fixed in diaphragm wall right-hand member top, described waterproof adhesive tape is fixed in the groove of inner lining construction wall bottom, described funnel type template is fixed in falsework top, described falsework is fixed in the diaphragm wall lower right side, described bottom is hung mould and is fixed in the falsework lower end, and described pre-buried flitch is fixed in the bottom and hangs mould.
Described falsework is connected and fixed for the single face split bolt in diaphragm wall.
Beneficial effect
The utility model has guaranteed that by the funnel type formwork concrete pouring of constuction joint place is closely knit, adopts waterproof adhesive tape to form sealing ring simultaneously, solves the seepage problem of constuction joint, and the constuction joint place produces the construction difficult problem of crack and infiltration when having solved reverse construction.Simple structure is made easily, and is easy to operate, with strong points, promotes easily.
Description of drawings
Fig. 1 is a first floor concrete wall formwork schematic diagram
Fig. 2 is an intermediate layer concrete wall formwork schematic diagram
Fig. 3 is the surfacing schematic diagram after building
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
A kind of reverse construction seam place's concreting device, by diaphragm wall 1, the inner lining construction wall 2, treat inner lining construction wall 3, hat beam 4, falsework 5, single face split bolt 6, waterproof adhesive tape 7, funnel type template 8 and pre-buried flitch 9 are formed, inner lining construction wall 2 is fixed in diaphragm wall 1 right-hand member top, waterproof adhesive tape 7 is fixed in the groove of inner lining construction wall 2 bottoms, funnel type template 8 is fixed in falsework 5 tops, falsework 5 is fixed in diaphragm wall 1 lower right side, the bottom is hung mould 11 and is fixed in falsework 5 lower ends, and pre-buried flitch 9 is fixed in the bottom and hangs mould 11.Falsework 5 is connected and fixed for the single face split bolt in diaphragm wall 1.
First floor concrete wall formwork schematic diagram as shown in Figure 1, the shown inner lining construction wall 3 for the treatment of utilizes single face split bolt 6 and falsework 5 to carry out formwork, backfill yellow ground in bottom becomes inclined-plane (angle 15-30 °), and a flitch is installed simultaneously, makes concrete build rear lower and forms a groove.
Intermediate layer concrete wall formwork schematic diagram as shown in Figure 2, when construct in the expression intermediate layer, at first with upper strata concrete structure cutter hair, waterproof adhesive tape 7 is installed in the groove of superstructure, assembling reinforcement, two reinforcing bars of inside upper part are temporary fixed, and formwork suitable for reading becomes funnel type 8, guarantee to insert vibrating head and vibrate and make concrete closely knit.The bottom installation is hung mould and is become inclined-plane (angle 15-30 °), and a flitch 9 is installed simultaneously, makes concrete build rear lower and forms a groove.
Surfacing schematic diagram after the building as shown in Figure 3, build finish after, treat that concrete reaches certain intensity, the concrete that the funnel place is unnecessary cuts, and floating with waterproofing mortar.
Claims (2)
1. reverse construction seam place's concreting device, by diaphragm wall (1), inner lining construction wall (2), treat inner lining construction wall (3), Guan Liang (4), falsework (5), single face split bolt (6), waterproof adhesive tape (7), funnel type template (8) and pre-buried flitch (9) are formed, it is characterized in that: the described wall of inner lining construction (2) is fixed in diaphragm wall (1) right-hand member top, described waterproof adhesive tape (7) is fixed in the groove of inner lining construction wall (2) bottom, described funnel type template (8) is fixed in falsework (5) top, described falsework (5) is fixed in diaphragm wall (1) lower right side, described bottom is hung mould (11) and is fixed in falsework (5) lower end, and described pre-buried flitch (9) is fixed in the bottom and hangs mould (11).
2. a kind of reverse construction seam place's concreting device according to claim 1, it is characterized in that: described falsework (5) is connected and fixed for the single face split bolt in diaphragm wall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200749857U CN201588207U (en) | 2009-07-21 | 2009-07-21 | Concreting device at construction joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200749857U CN201588207U (en) | 2009-07-21 | 2009-07-21 | Concreting device at construction joints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201588207U true CN201588207U (en) | 2010-09-22 |
Family
ID=42747978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200749857U Expired - Lifetime CN201588207U (en) | 2009-07-21 | 2009-07-21 | Concreting device at construction joints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201588207U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061358A (en) * | 2013-01-14 | 2013-04-24 | 中国建筑第八工程局有限公司 | Construction method of one-side form bracing for underground structure sidewalls |
| CN103397658A (en) * | 2013-08-13 | 2013-11-20 | 宁波建工股份有限公司 | Single-side support-formwork system backing on brick mixing retaining wall and construction method |
| CN103572963A (en) * | 2012-08-08 | 2014-02-12 | 中冶天工上海十三冶建设有限公司 | Concrete pouring method for secondary structure |
| CN103614998A (en) * | 2013-11-26 | 2014-03-05 | 中冶天工集团有限公司 | Lining wall concrete placement top-down method based on underground diaphragm wall |
| CN105887922A (en) * | 2015-12-28 | 2016-08-24 | 上海建工七建集团有限公司 | Truss supporting device and method for constructing lining wall by means of truss supporting device |
| CN107489204A (en) * | 2017-07-21 | 2017-12-19 | 马明才 | A kind of new water blocking tape of falling beam construction method work method |
| CN110552371A (en) * | 2019-08-30 | 2019-12-10 | 中国一冶集团有限公司 | Construction method for eliminating horizontal construction joints of annular lining wall based on reverse construction method |
| CN110552370A (en) * | 2019-08-30 | 2019-12-10 | 中国一冶集团有限公司 | Reverse construction method based annular lining wall integral single-side formwork construction method |
| CN111005555A (en) * | 2018-12-27 | 2020-04-14 | 中国二十冶集团有限公司 | Duckbill template at shoulder brake position of horizontal construction joint of reverse construction method outer wall and use method of duckbill template |
-
2009
- 2009-07-21 CN CN2009200749857U patent/CN201588207U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572963B (en) * | 2012-08-08 | 2016-06-01 | 中冶天工上海十三冶建设有限公司 | Secondary structure concrete casting building method |
| CN103572963A (en) * | 2012-08-08 | 2014-02-12 | 中冶天工上海十三冶建设有限公司 | Concrete pouring method for secondary structure |
| CN103061358A (en) * | 2013-01-14 | 2013-04-24 | 中国建筑第八工程局有限公司 | Construction method of one-side form bracing for underground structure sidewalls |
| CN103397658A (en) * | 2013-08-13 | 2013-11-20 | 宁波建工股份有限公司 | Single-side support-formwork system backing on brick mixing retaining wall and construction method |
| CN103397658B (en) * | 2013-08-13 | 2015-06-10 | 宁波建工股份有限公司 | Construction method of single-side support-formwork system backing on brick mixing retaining wall |
| CN103614998A (en) * | 2013-11-26 | 2014-03-05 | 中冶天工集团有限公司 | Lining wall concrete placement top-down method based on underground diaphragm wall |
| CN104790381A (en) * | 2013-11-26 | 2015-07-22 | 中冶天工集团有限公司 | Lining wall concrete pouring inversing method based on UEA micro-expanding agent |
| CN105887922A (en) * | 2015-12-28 | 2016-08-24 | 上海建工七建集团有限公司 | Truss supporting device and method for constructing lining wall by means of truss supporting device |
| CN105887922B (en) * | 2015-12-28 | 2018-06-22 | 上海建工七建集团有限公司 | A kind of method that inwall construction is carried out using truss support device |
| CN107489204A (en) * | 2017-07-21 | 2017-12-19 | 马明才 | A kind of new water blocking tape of falling beam construction method work method |
| CN111005555A (en) * | 2018-12-27 | 2020-04-14 | 中国二十冶集团有限公司 | Duckbill template at shoulder brake position of horizontal construction joint of reverse construction method outer wall and use method of duckbill template |
| CN110552371A (en) * | 2019-08-30 | 2019-12-10 | 中国一冶集团有限公司 | Construction method for eliminating horizontal construction joints of annular lining wall based on reverse construction method |
| CN110552370A (en) * | 2019-08-30 | 2019-12-10 | 中国一冶集团有限公司 | Reverse construction method based annular lining wall integral single-side formwork construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |
|
| CX01 | Expiry of patent term |