CN214272916U - Pneumatic detachable formwork - Google Patents
Pneumatic detachable formwork Download PDFInfo
- Publication number
- CN214272916U CN214272916U CN202022253119.3U CN202022253119U CN214272916U CN 214272916 U CN214272916 U CN 214272916U CN 202022253119 U CN202022253119 U CN 202022253119U CN 214272916 U CN214272916 U CN 214272916U
- Authority
- CN
- China
- Prior art keywords
- casing
- housing
- pneumatically
- formwork
- concrete
- 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
Links
- 238000009415 formwork Methods 0.000 title claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 3
- 229920001955 polyphenylene ether Polymers 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000004637 cellular stress Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a can pneumatic dismantlement mould shell, including the casing that can pour concrete the casing below is equipped with can with the mutual closed shirt rim of another casing the casing up end is equipped with a plurality of air cocks that can past conveying gas in the casing, compares prior art, can convenient and fast with casing and concrete separation to accelerate whole construction engineering's progress.
Description
Technical Field
The utility model relates to a building material technical field, in particular to can pneumatic dismantlement mould shell.
Background
The detachable formwork is a built-in filling body applied to the cast-in-place concrete hollow floor, the detachable formwork is regularly embedded in the cast-in-place concrete hollow floor, and a cavity floor structure can be formed after concrete is cast in situ. The formwork is disassembled in the cast-in-place concrete hollow floor system to form cavities and cast-in-place ribs with bidirectional network structures in the floor system, so that a spatial cellular stress structure is formed, the cast-in-place concrete hollow floor system is endowed with excellent performances, such as good heat insulation, sound insulation and heat preservation effects and excellent anti-seismic and anti-bearing performances, meanwhile, the self weight of the floor system can be reduced, high energy consumption materials such as reinforcing steel bars and concrete are reduced, non-renewable resources such as sand, stones and the like are saved, a suspended ceiling is not needed for floors, the floor space can be flexibly spaced, the floor height can be effectively reduced, the clearance height is increased, and the construction is economical and convenient.
In the prior art, a disassembly formwork is generally a square or rectangular thin-wall hollow small-size totally-closed box body without through holes and can be divided into three types, namely inorganic type, PPE (polyphenylene ether) and high-injection alloy, according to the material. However, the detachable formwork in the prior art has a large adhesive property with the inner wall of the shell after the concrete is poured, so that the shell and the concrete are difficult to separate, and the progress of the whole construction project is slowed down.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a convenient to use's season pot.
In order to achieve the above purpose, the utility model adopts the following scheme:
the utility model provides a can pneumatic dismantlement mould shell, is including the casing that can pour the concrete casing below be equipped with can with the mutual closed shirt rim of another casing the casing up end is equipped with a plurality of air cocks that can be toward the casing internal gas conveying.
Preferably, the shape of the shell is square, a plurality of first reinforcing ribs capable of enhancing the overall strength of the shell are arranged on the wall surface below the shell, and the first reinforcing ribs are arranged in a mutually crossed mode.
Preferably, a second first reinforcing rib which is arranged in a crossed manner is fixed below the shell, and the second first reinforcing rib is connected with the first reinforcing rib.
Preferably, a plurality of mounting holes are formed in the skirt in a penetrating manner.
Preferably, the outer wall and the inner wall of the shell are both provided with chamfers.
Preferably, the first reinforcing rib is recessed toward the inner wall of the housing.
Preferably, the length and width dimensions of the housing are 950 mm, and the height of the housing may be 315 mm and 365 mm.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the above technical scheme is adopted in the utility model, can realize earlier pouring concrete in the casing when the hollow lid building need be made to the floor, then pour concrete to another casing, later close the lid that the casing corresponds through the user, make the mounting hole on the shirt rim align, the user uses iron wire or screw nut to lock two casings after the mounting hole aligns, treat when the concrete is dry and thoroughly in the casing, the user disassembles two casings earlier separately, the user is connected air pump and air cock this moment, thereby make the air pump pressurize the concrete in the casing, compare prior art, can convenient and fast separate casing and concrete, thereby accelerate whole construction engineering's progress.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is a schematic view of the half-section of the present invention.
Description of reference numerals: 1. a housing; 3. an air tap; 4. a skirt edge; 5. digging a groove; 6. a second L-shaped plate; 7. a limiting groove; 8. a first vertical plate; 9. a drill bit; 10. a long axis; 12. a first reinforcing rib; 13. a second first reinforcing rib; 131. and (7) installing holes.
Detailed Description
The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
as shown in fig. 1 to 3, a formwork that can be disassembled pneumatically includes a casing 1 that can be poured with concrete, a skirt 4 that can be closed with another casing 1 is provided below the casing 1, a plurality of air nozzles 3 that can deliver air into the casing 1 are provided on the upper end surface of the casing 1, when a hollow building is required to be manufactured on a floor, concrete is poured into the casing 1 first, chamfers are provided on the outer wall and the inner wall of the casing 1, the length and width of the casing 1 are 950 mm, the height of the casing 1 can be 315 mm and 365 mm, then concrete is poured into the other casing 1, then the casing 1 is covered by a user correspondingly, a plurality of mounting holes 131 are provided on the skirt 4 in a penetrating manner, so that the mounting holes 1313 on the skirt 4 are aligned, after the mounting holes 4 are aligned, the user locks the two casings 1 with iron wires or screw nuts, when the concrete is completely dried in the casing 1, the user disassembles two shells 1 firstly, and then connects the air pump with the air nozzle 3, so that the air pump pressurizes the concrete in the shell 1, the shape of the shell 1 is that a first reinforcing rib 12 capable of enhancing the overall strength of the shell 1 is arranged on the shell 1, the first reinforcing rib 12 extends from the center of the shell 1 to form a shape like a Chinese character 'mi', arc-shaped first reinforcing ribs 12 are arranged around the upper end face of the shell 1, when the user takes the shell 1, a second reinforcing rib which is arranged in a crossed manner is fixed below the shell, and the second reinforcing rib is connected with the first reinforcing rib, because most of the existing shells are three types of inorganic type, PPE type and high-injection alloy type, when some parts are adhered with the concrete during taking, the shells can be torn due to insufficient strength of the shells, therefore, the first reinforcing rib 12 and the arc-shaped groove 14 play a role of enhancing the whole shell 1, first strengthening rib 12 is sunken toward 1 inner walls of casing, compares prior art, and ability convenient and fast separates casing and concrete to accelerate whole construction engineering's progress.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A kind of can dismantle the mould shell pneumatically, characterized by: including casing (1) that can concreting casing (1) below be equipped with can with another casing (1) closed shirt rim (4) each other casing (1) up end is equipped with a plurality of air cock (3) that can be toward conveying gas in casing (1).
2. A formwork in accordance with claim 1, wherein the housing (1) is square, a plurality of first ribs (12) for reinforcing the overall strength of the housing (1) are provided on the lower wall of the housing (1), and the first ribs (12) are arranged to cross each other.
3. A pneumatically demountable formwork according to claim 2, wherein a second reinforcing rib (13) is fixed under said housing (1) in a crossed arrangement, said second reinforcing rib (13) being connected to said first reinforcing rib (12).
4. A pneumatically demountable formwork in accordance with claim 1, wherein said skirt (4) is perforated with a plurality of mounting holes (131).
5. A pneumatically demountable formwork according to claim 1, wherein the outer and inner walls of the housing (1) are chamfered.
6. A pneumatically demountable formwork in accordance with claim 3, wherein said reinforcing ribs (12) are recessed towards the inner wall of the housing (1).
7. A pneumatically demountable formwork in accordance with claim 1, wherein said housing (1) has length and width dimensions of 950 mm and said housing (1) has a height of 315 mm and 365 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022253119.3U CN214272916U (en) | 2020-10-10 | 2020-10-10 | Pneumatic detachable formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022253119.3U CN214272916U (en) | 2020-10-10 | 2020-10-10 | Pneumatic detachable formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214272916U true CN214272916U (en) | 2021-09-24 |
Family
ID=77805950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022253119.3U Expired - Fee Related CN214272916U (en) | 2020-10-10 | 2020-10-10 | Pneumatic detachable formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214272916U (en) |
-
2020
- 2020-10-10 CN CN202022253119.3U patent/CN214272916U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |