CN204112731U - For the mould that the flange in floor preformed hole and this hole is constructed simultaneously - Google Patents
For the mould that the flange in floor preformed hole and this hole is constructed simultaneously Download PDFInfo
- Publication number
- CN204112731U CN204112731U CN201420556829.5U CN201420556829U CN204112731U CN 204112731 U CN204112731 U CN 204112731U CN 201420556829 U CN201420556829 U CN 201420556829U CN 204112731 U CN204112731 U CN 204112731U
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- CN
- China
- Prior art keywords
- interior pipe
- outer tube
- hole
- flange
- preformed hole
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Abstract
The utility model discloses the mould that the flange for floor preformed hole and this hole is constructed simultaneously, this mould comprises interior pipe and outer tube, the top of interior pipe flushes with the top of outer tube, and interior pipe and outer concentric tube, length difference between interior pipe and outer tube and the consistency of thickness of concrete floor, and the length of interior pipe is greater than the length of outer tube, interior pipe is connected by support with the top of outer tube, simple to operate when using this die casting preformed hole and flange, convenient, less investment, cost is low, effective, and make the flange one-shot forming of concrete floor preformed hole and this preformed hole.
Description
Technical field
The utility model relates to preformed hole and the flange technology thereof of concrete floor, particularly for mould that floor preformed hole and this hole flanging are constructed simultaneously.
Background technology
In the middle of industrial construction, for ensureing that Pipe installing passes through floor, need circular pipe reserving hole be set on concrete floor; Meanwhile, because industrial chemical device ring guaranteed request avoids floor sewage along pipeline stream, therefore floor prepared hole all establishes flange usually.
The most diameter of industrial pipeline is less, then preformed hole and flange are also smaller, and the general separately construction of minor diameter reserving hole, flange construction, formwork is very difficult, shaping poor.
Utility model content
Technical problem to be solved in the utility model is to provide the mould of simultaneously constructing for floor preformed hole and this hole flanging, and this mould can ensure that concrete floor preformed hole and this preformed hole flange are constructed simultaneously, one-shot forming.
For achieving the above object, the utility model provides following technical scheme: the mould that the flange for floor preformed hole and this hole is constructed simultaneously, comprise interior pipe and outer tube, the described top of interior pipe flushes with the top of outer tube, and interior pipe and outer concentric tube, length difference between described interior pipe and outer tube and the consistency of thickness of concrete floor, and the length of interior pipe is greater than the length of outer tube, and described interior pipe is connected by support with the top of outer tube.
Preferably, interior pipe is made up of the arc plate that some height, width, thickness are all consistent, described outer tube is also made up of the arc plate that some height, width, thickness are all consistent, each arc plate is fixed by first meter of word support by the bottom of described interior pipe, the bottom of outer tube is fixed by the arc plate of stirrup by various piece, the top of interior pipe connects the top of outer tube by second meter of word support, and each arc plate of interior pipe, outer tube is fixed by described second meter of word support respectively.
Adopt technique scheme, when fluid concrete floor preformed hole, directly by the gap location of pouring concrete at interior pipe and outer tube, this mould is simple, convenient when implementing, less investment, cost are low, effective, and make the flange one-shot forming of concrete floor preformed hole and this preformed hole.
Interior pipe is made up of the arc plate that some height, width, thickness are all consistent, described outer tube is also made up of the arc plate that some height, width, thickness are all consistent, each arc plate is fixed by first meter of word support by the bottom of described interior pipe, the bottom of outer tube is fixed by the arc plate of stirrup by various piece, the top of interior pipe connects the top of outer tube by second meter of word support, and each arc plate of interior pipe, outer tube is fixed by described second meter of word support respectively, is convenient to form removal after construction.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Wherein, 1. first meter of word supports pipe 3. outer tube 4. stirrup 5. second meters of words in 2. and supports 6. banking pin 7. concrete floor bed dies.
Detailed description of the invention
Below in conjunction with accompanying drawing, by the description to embodiment, the utility model is described further:
As shown in Figure 1, the mould that the flange that the utility model is used for floor preformed hole and this hole is constructed simultaneously, comprise interior pipe 2 and outer tube 3, the top of interior pipe 2 flushes with the top of outer tube 3, and interior pipe 2 is concentric with outer tube 3, length difference between interior pipe 2 and outer tube 3 and the consistency of thickness of concrete floor, and the length of interior pipe 2 is greater than the length of outer tube 3, interior pipe 2 is by some height, width, the arc plate formation that thickness is all consistent, outer tube 3 is also by some height, width, the arc plate formation that thickness is all consistent, each arc plate is fixed by spot welding first meter of word support 1 by the bottom of interior pipe 2, the bottom of outer tube 3 is fixed by the arc plate of stirrup 4 by various piece, the top that the top of interior pipe 2 connects outer tube 3 by spot welding second meter of word support 5 is connected with outer tube 3, and described second meter of word support 5 is respectively by interior pipe 2, each arc plate of outer tube 3 is fixed.
Interior pipe 2 is by some height, width, the arc plate formation that thickness is all consistent, outer tube 3 is also by some height, width, the arc plate formation that thickness is all consistent, each arc plate is fixed by spot welding first meter of word support 1 by the bottom of interior pipe 2, the bottom of outer tube 3 is fixed by the arc plate of stirrup 4 by various piece, the top of interior pipe 2 connects the top of outer tube 3 by spot welding second meter of word support 5, second meter of word support 5 is respectively by interior pipe 2, each arc plate of outer tube 3 is fixed, after construction completes during form removal, remove first, two meters of word supports 1, 5 and stirrup 4 after, be convenient in general, outer tube 2, 3 slowly remove, avoid the flange damaging reserving hole and this preformed hole during form removal.
Adopt technique scheme, when fluid concrete floor preformed hole, directly by pouring concrete at the gap location of interior pipe 2 with outer tube 3, water the flange thickness outpoured and be clearance distance between interior pipe 2 and outer tube 3, this mould is simple, convenient when implementing, less investment, cost are low, effective, and make the flange one-shot forming of concrete floor preformed hole and this preformed hole.
The mould that the flange that the utility model is used for floor preformed hole and this hole is constructed simultaneously can be reused, cost-saving.
Interior pipe 2 of the present utility model in use, is fixed on the preformed hole position of concrete floor bed die 7 by the utility model, and evenly fixes 10 banking pins 6 in concrete floor bed die 7 and interior pipe 2 contact position along interior pipe 2 outer ring, prevents the utility model from offseting.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (2)
1. a mould of simultaneously constructing for the flange in floor preformed hole and this hole, comprise interior pipe (2) and outer tube (3), it is characterized in that: the top of described interior pipe (2) flushes with the top of outer tube (3), and interior pipe (2) is concentric with outer tube (3), length difference between described interior pipe (2) and outer tube (3) and the consistency of thickness of concrete floor, and the length of interior pipe (2) is greater than the length of outer tube (3), described interior pipe (2) is connected by support with the top of outer tube (3).
2. mould of simultaneously constructing for the flange in floor preformed hole and this hole according to claim 1, it is characterized in that: described interior pipe (2) is by some height, width, the arc plate formation that thickness is all consistent, described outer tube (3) is also by some height, width, the arc plate formation that thickness is all consistent, the bottom of described interior pipe (2) is supportted (1) by first meter of word and is fixed by each arc plate, the arc plate of various piece is fixed by stirrup (4) by the bottom of outer tube (3), the top of interior pipe (2) connects the top of outer tube (3) by second meter of word support (5), and described second meter of word support (5) is respectively by interior pipe (2), each arc plate of outer tube (3) is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556829.5U CN204112731U (en) | 2014-09-25 | 2014-09-25 | For the mould that the flange in floor preformed hole and this hole is constructed simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556829.5U CN204112731U (en) | 2014-09-25 | 2014-09-25 | For the mould that the flange in floor preformed hole and this hole is constructed simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204112731U true CN204112731U (en) | 2015-01-21 |
Family
ID=52330057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420556829.5U Active CN204112731U (en) | 2014-09-25 | 2014-09-25 | For the mould that the flange in floor preformed hole and this hole is constructed simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204112731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258847A (en) * | 2019-06-25 | 2019-09-20 | 上海市建筑科学研究院 | The precast facade of rubber strip is fixed in bottom in advance |
-
2014
- 2014-09-25 CN CN201420556829.5U patent/CN204112731U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258847A (en) * | 2019-06-25 | 2019-09-20 | 上海市建筑科学研究院 | The precast facade of rubber strip is fixed in bottom in advance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |