CN201310193Y - Special formwork hanger for sealing hole of construction pipe - Google Patents
Special formwork hanger for sealing hole of construction pipe Download PDFInfo
- Publication number
- CN201310193Y CN201310193Y CNU2008201612024U CN200820161202U CN201310193Y CN 201310193 Y CN201310193 Y CN 201310193Y CN U2008201612024 U CNU2008201612024 U CN U2008201612024U CN 200820161202 U CN200820161202 U CN 200820161202U CN 201310193 Y CN201310193 Y CN 201310193Y
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- semicircle
- semicircle steel
- pipe
- welded
- tool
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Abstract
A special formwork hanger for sealing hole of construction pipe is characterized by comprising two semicircle steel tubes (7) matched with the outer diameter of an upright tube (2), wherein the upper end of each semicircle steel tube (7) is welded with a semicircle support plate (3) whose diameter is larger than the pipe hole; the pipe tube of each semicircle steel tube (7) is at least welded with a semicircle flat iron ring (5) whose two ends are respectively provided with a screw hole (4) for sheathing and connecting a screw (6). The special formwork hanger has the advantages of low cost, high turnover rate, firm and tight formwork support, simple detachment and installment, and reduced labor strength.
Description
Technical field
The utility model relates to a kind of construction apparatus, especially a kind of building operations instrument, and die worker's tool is hung in the hole shutoff special use of specifically a kind of building operations pipeline.
Background technology
As everyone knows, the concrete teeming need be carried out in the pipeline hole in the building operations, and concrete teeming template commonly used is the wooden mould that hangs, and its shortcoming one is that turnover rate is low, and props up, tears open very inconvenient; The 2nd, hang mould and contact not sternly at the bottom of the cast-in-place plate plate, at the bottom of the pipe root concrete easy protruding plate, cause the ceiling injustice, influence the impression effect; The 3rd, it is poor to hang the mould fastness, influences concrete and tamps, and is prone to the spillage phenomenon during teeming concrete, makes concrete because leakiness causes the pipeline root to leak.
Summary of the invention
The purpose of this utility model be at the wooden pipeline hole concrete teeming of using in the existing building operations hang mould use inconvenience, not with the recycling and the ropy problem of casting, design a kind of novel building operations pipeline hole shutoff special use and hang die worker's tool.
The technical solution of the utility model is:
Die worker's tool is hung in the hole shutoff special use of a kind of building operations pipeline, it is characterized in that it comprises two semicircle steel pipes 7 that match with standpipe 2 external diameters, be welded with the semicircle supporting plate 3 of diameter greater than the pipeline hole in the upper end of each semicircle steel pipe 7, at least be welded with a semicircle band iron anchor ear 5 on the pipe shaft of each semicircle steel pipe 7, the two ends of semicircle band iron anchor ear 5 respectively are provided with a screw 4 that installs attachment screw 6.
On the inwall of described semicircle steel pipe 7, be pasted with elasticity lining body.
Described elasticity lining body is sponge adhesive tape or line with rubber skin.
The beneficial effects of the utility model:
It is easy, easy to operate to the utlity model has construction and installation, can be during operation according to the standpipe various outer diameter, as 50,75,110,200mm etc., make the die for special purpose that matches, and have that cost is low, turnover rate is high, formwork is firmly tight, tear open conveniently, save advantages such as artificial, has significant application value.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the structural representation of band iron anchor ear of the present utility model.
Fig. 4 is the vertical view of Fig. 3.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Shown in Fig. 1～4.
Die worker's tool is hung in the hole shutoff special use of a kind of building operations pipeline, it comprises two semicircle steel pipes 7 that match with standpipe 2 external diameters, as Fig. 1, be welded with diameter in the upper end of each semicircle steel pipe 7 greater than pipeline hole and the semicircle supporting plate 3 that offsets with the bottom of cast-in-place plate 1, as shown in Figure 2, on the pipe shaft of each semicircle steel pipe 7, be welded with one or two semicircle band iron anchor ears 5, as Fig. 3, the two ends of semicircle band iron anchor ear 5 respectively are provided with a screw 4 (also available through hole replaces) that installs attachment screw 6, as Fig. 4, if standpipe 2 is rough during concrete the use, then can on the inwall of semicircle steel pipe 7, mount the elasticity lining body 8 of sponge adhesive tape or line with rubber skin and so on.
The internal diameter of two semicircle steel pipes 7 of the present utility model is: the outer diameter tube lining rubber of standpipe 2 or the thickness of sponge adhesive tape multiply by 2, the thickness of two blocks of semicircle supporting plates 3 of end face weldering is good with 3-5mm, burn-ons and be with the waist hoop (being semicircle band iron anchor ear 5) of screw 4 in the place, centre position of semicircle steel pipe 7.Need only caliber during construction by required cast standpipe, what configuration matched hangs die worker's tool, if the hole size has discrepancy, can above hanging die worker's tool, put two templates that are complementary with the standpipe caliber, if standpipe is rough, can stick single face sponge adhesive tape at semicircle steel pipe 7 inwalls, eliminate stencil apertures, prevent spillage, tighten attachment screw 6, two plate semicircle steel pipes 7 are buckled in the standpipe periphery, just can finish and hang the mould construction.Hang the construction of die worker's tool with this, easy during installation, easy to operate, can guarantee construction quality again.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.
Claims (3)
1, die worker's tool is hung in a kind of building operations pipeline hole shutoff special use, it is characterized in that it comprises two semicircle steel pipes (7) that match with standpipe (2) external diameter, be welded with the semicircle supporting plate (3) of diameter greater than the pipeline hole in the upper end of each semicircle steel pipe (7), at least be welded with a semicircle band iron anchor ear (5) on the pipe shaft of each semicircle steel pipe (7), the two ends of semicircle band iron anchor ear (5) respectively are provided with a screw (4) that installs attachment screw (6).
2, die worker's tool is hung in building operations pipeline hole shutoff special use according to claim 1, it is characterized in that being pasted with on the inwall of described semicircle steel pipe (7) elasticity lining body.
3, die worker's tool is hung in building operations pipeline hole shutoff special use according to claim 2, it is characterized in that described elasticity lining body is sponge adhesive tape or line with rubber skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201612024U CN201310193Y (en) | 2008-11-17 | 2008-11-17 | Special formwork hanger for sealing hole of construction pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201612024U CN201310193Y (en) | 2008-11-17 | 2008-11-17 | Special formwork hanger for sealing hole of construction pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201310193Y true CN201310193Y (en) | 2009-09-16 |
Family
ID=41107446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201612024U Expired - Fee Related CN201310193Y (en) | 2008-11-17 | 2008-11-17 | Special formwork hanger for sealing hole of construction pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201310193Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382771A (en) * | 2013-07-25 | 2013-11-06 | 中国建筑第八工程局有限公司 | Leakage proof mould hoisting tool at root of residence pipeline and construction method thereof |
| CN107246147A (en) * | 2017-07-26 | 2017-10-13 | 中建六局土木工程有限公司 | A kind of method of vertical duct sealing hole |
| CN107675878A (en) * | 2017-10-31 | 2018-02-09 | 中冶天工集团有限公司 | Hole device is blocked up around through the erect riser of floor |
| CN107905527A (en) * | 2017-11-30 | 2018-04-13 | 上海宝冶集团有限公司 | Assemble box floor slab preformed hole mouth and hang molding blocking method |
| CN109630804A (en) * | 2018-12-05 | 2019-04-16 | 中煤第三建设集团机电安装工程有限责任公司 | A kind of shaft of vertical well pipe leakage point rapid plugging method |
| CN110541567A (en) * | 2019-09-20 | 2019-12-06 | 中国五冶集团有限公司 | Plugging die for pipeline hanging hole gap and construction method |
| CN111560916A (en) * | 2020-06-09 | 2020-08-21 | 中交第三航务工程局有限公司 | Steel hoop supporting structure for assembly type pile foundation wharf and construction method of steel hoop supporting structure |
-
2008
- 2008-11-17 CN CNU2008201612024U patent/CN201310193Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382771A (en) * | 2013-07-25 | 2013-11-06 | 中国建筑第八工程局有限公司 | Leakage proof mould hoisting tool at root of residence pipeline and construction method thereof |
| CN103382771B (en) * | 2013-07-25 | 2015-12-02 | 中国建筑第八工程局有限公司 | Die worker's tool and construction method thereof are hung in the leakproof of residential pipeline root |
| CN107246147A (en) * | 2017-07-26 | 2017-10-13 | 中建六局土木工程有限公司 | A kind of method of vertical duct sealing hole |
| CN107675878A (en) * | 2017-10-31 | 2018-02-09 | 中冶天工集团有限公司 | Hole device is blocked up around through the erect riser of floor |
| CN107905527A (en) * | 2017-11-30 | 2018-04-13 | 上海宝冶集团有限公司 | Assemble box floor slab preformed hole mouth and hang molding blocking method |
| CN109630804A (en) * | 2018-12-05 | 2019-04-16 | 中煤第三建设集团机电安装工程有限责任公司 | A kind of shaft of vertical well pipe leakage point rapid plugging method |
| CN110541567A (en) * | 2019-09-20 | 2019-12-06 | 中国五冶集团有限公司 | Plugging die for pipeline hanging hole gap and construction method |
| CN111560916A (en) * | 2020-06-09 | 2020-08-21 | 中交第三航务工程局有限公司 | Steel hoop supporting structure for assembly type pile foundation wharf and construction method of steel hoop supporting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |