CN202787992U - Constructional column top concrete pouring structure - Google Patents
Constructional column top concrete pouring structure Download PDFInfo
- Publication number
- CN202787992U CN202787992U CN 201220048566 CN201220048566U CN202787992U CN 202787992 U CN202787992 U CN 202787992U CN 201220048566 CN201220048566 CN 201220048566 CN 201220048566 U CN201220048566 U CN 201220048566U CN 202787992 U CN202787992 U CN 202787992U
- Authority
- CN
- China
- Prior art keywords
- constructional column
- concrete pouring
- sleeve pipe
- stack
- pipe
- 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
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Abstract
The utility model relates to a constructional column top concrete pouring structure, comprising a casing pipe and an exhaust pipe, the constructional column top concrete pouring structure is characterized in that, the casing pipe is pre-embedded at an upper layer floor of the position of a constructional column, the exhaust pipe is pre-embedded beside the casing pipe, and column top concrete is poured via the pre-embedded casing pipe during construction of the constructional column. The heights of the casing pipe and the exhaust pipe are the height of a structural beam or the thickness of a structural plate. The constructional column top concrete pouring structure is advantaged by convenient installation, convenient concrete pouring, and improvement of constructional column concrete pouring quality, and solves the problem of non-density of constructional column top concrete pouring.
Description
Technical field
The utility model belongs to engineering field, and particularly constructional column capital concrete pouring structure is applicable to secondary structure constructional column and stem stem.
Background technology
For secondary structure constructional column capital concrete pouring construction technology be at present: constructional column capital template adopts the angle formwork, and concrete is built by angle, rejecting angle part concrete after finishing.The shortcoming of technique is: one, constructional column angle template is complicated, and it is large to support difficulty, and it is large to support difficulty when particularly floor height is higher.Two, structure capital concrete can't vibrate, and is mobile and conduct oneself with dignity that can not to guarantee that the capital concrete contacts with floor closely knit near concrete itself.Three, angle place concrete is rejected after form removal, causes the concrete waste.
Summary of the invention
Problem and defective that the purpose of this utility model exists in order to overcome prior art provide a kind of constructional column capital concrete pouring structure, guarantee secondary structure constructional column capital concrete construction quality.The utility model need not too much input, reduces constructional column formwork erection difficulty, shortens construction period, guarantees simultaneously constructional column capital concrete construction quality.
The technical scheme that its technical problem that solves the utility model adopts is:
Constructional column capital concrete pouring structure comprises sleeve pipe and stack, it is characterized in that: sleeve pipe is pre-buried at floor place, the upper strata of constructional column position, and at the other pre-buried stack of sleeve pipe, the capital concrete is built by pre-buried sleeve pipe during Constructional Col-umn Construction.
The height of described sleeve pipe and stack is structure deck-molding or structure thickness of slab.
Described sleeve pipe and stack adopt steel pipe, iron pipe and plastics material pipe.
Make pre-buried sleeve pipe and stack according to structure thickness of slab or structure deck-molding, when floor slab structure construct that sleeve pipe and stack and constructional column reinforcing bar while is pre-buried, and stack is embedded in by the sleeve pipe.When the secondary structure Constructional Col-umn Construction, build constructional column capital concrete by pre-buried concreting with sleeve pipe, discharge air by pre-buried stack.The utility model is equally applicable to the concreting of stem stem capital.
Description of drawings
Fig. 1 is for installing structural representation of the present utility model.
Fig. 2 is for building the structural representation of constructional column capital by the utility model.
The specific embodiment
The utility model is described in further detail for the structure accompanying drawing.
As shown in Figure 1, the utility model comprises sleeve pipe 1 and stack 2, it is characterized in that: sleeve pipe 1 is pre-buried at floor place, the upper strata of constructional column position, and at sleeve pipe 1 other pre-buried stack 2, the capital concrete is built constructional column capital concrete by pre-buried sleeve pipe 1 during Constructional Col-umn Construction, discharges air by pre-buried stack 2.The height of described sleeve pipe and stack is structure deck-molding or structure thickness of slab, and described sleeve pipe and stack can adopt steel pipe, iron pipe or plastics material pipe.
As shown in Figure 2, install the constructional column template, build constructional column capital concrete by pre-buried sleeve pipe 1, discharge air in the constructional column templates by pre-buried stack 2, after constructional column concreting is finished with sleeve pipe 1 and stack 2 concrete shutoff.
Claims (3)
1. constructional column capital concrete pouring structure comprises sleeve pipe and stack, it is characterized in that: sleeve pipe is pre-buried at floor place, the upper strata of constructional column position, and at the other pre-buried stack of sleeve pipe, the capital concrete is built by pre-buried sleeve pipe during Constructional Col-umn Construction.
2. constructional column capital concrete pouring structure according to claim 1, it is characterized in that: the height of described sleeve pipe and stack is structure deck-molding or structure thickness of slab.
3. constructional column capital concrete pouring structure according to claim 1 is characterized in that: described sleeve pipe and stack employing steel pipe, iron pipe or plastics material pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220048566 CN202787992U (en) | 2012-02-15 | 2012-02-15 | Constructional column top concrete pouring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220048566 CN202787992U (en) | 2012-02-15 | 2012-02-15 | Constructional column top concrete pouring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787992U true CN202787992U (en) | 2013-03-13 |
Family
ID=47815270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220048566 Expired - Fee Related CN202787992U (en) | 2012-02-15 | 2012-02-15 | Constructional column top concrete pouring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202787992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535849A (en) * | 2012-02-15 | 2012-07-04 | 中建三局第二建设工程有限责任公司 | Constructional column top concreting method |
| CN105155669A (en) * | 2015-09-15 | 2015-12-16 | 成都市第四建筑工程公司 | Hidden beam floor constructional column structure and construction method thereof |
-
2012
- 2012-02-15 CN CN 201220048566 patent/CN202787992U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535849A (en) * | 2012-02-15 | 2012-07-04 | 中建三局第二建设工程有限责任公司 | Constructional column top concreting method |
| CN102535849B (en) * | 2012-02-15 | 2014-06-25 | 中建三局第二建设工程有限责任公司 | Constructional column top concreting method |
| CN105155669A (en) * | 2015-09-15 | 2015-12-16 | 成都市第四建筑工程公司 | Hidden beam floor constructional column structure and construction method thereof |
| CN105155669B (en) * | 2015-09-15 | 2017-12-12 | 成都市第四建筑工程公司 | Concealed beam floor framing rod structure construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140215 |