CN208497279U - A kind of aerated capsule core model - Google Patents
A kind of aerated capsule core model Download PDFInfo
- Publication number
- CN208497279U CN208497279U CN201820914566.9U CN201820914566U CN208497279U CN 208497279 U CN208497279 U CN 208497279U CN 201820914566 U CN201820914566 U CN 201820914566U CN 208497279 U CN208497279 U CN 208497279U
- Authority
- CN
- China
- Prior art keywords
- capsule
- model
- internal model
- wall
- external mold
- 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
- 239000002775 capsule Substances 0.000 title claims abstract description 61
- 239000004836 Glue Stick Substances 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 12
- 239000000853 adhesive Substances 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 239000011505 plaster Substances 0.000 claims abstract description 8
- 239000002390 adhesive tape Substances 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000006467 substitution reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
A kind of aerated capsule core model of the utility model, including capsule internal model, capsule external mold, the pressure gauge that one end of capsule internal model is provided with air intake valve and is arranged on air intake valve, the outer wall of capsule internal model and the inner wall corresponding position of capsule external mold are provided with adhesive plaster, bonding is provided with solid glue stick on adhesive plaster, and solid glue stick is symmetrical set along the outer wall of capsule internal model.The utility model simple structure and reasonable design, manufacture is easy, with short production cycle, at low cost, tensile strength is high, it is reusable, easy to operate, use is safe, long service life, pass through the adhesive tape of setting, convenient for core model is fixed in due course, substitution is positioned manually, and saves human cost.
Description
Technical field
The utility model belongs to highway, science of bridge building facility technology field, and in particular to a kind of inflating rubber core model.
Background technique
When being poured the beam body of bridge with coagulation, there is quite a few Short/Medium Span Bridge top using hollow slab girder machine
Structure, cored slab, which makes alternative core model, wooden core mould, steel pipe core model, aerated capsule core model etc., when casting, uses first
It generates prestressed reinforcing bar and sets up skeleton, then rubber mandrel merging is wherein inflated to mould, then according to the length segmentation of core model
Casting concrete setting forms, and existing core model in use, mostly has a problem that, in gas replenishment process, needs
Special messenger positions core model, is distorted during traction is in place to avoid rubber, this kind of operating process needs special people
The responsible positioning of member, increases human cost.
Utility model content
Aiming at the problems existing in the prior art, what the utility model designed is designed to provide a kind of Pneumatic rubber capsule-core
Mould.
The utility model is realized by the following technical programs:
A kind of aerated capsule core model, it is characterised in that including capsule internal model, capsule external mold, one end of capsule internal model
The pressure gauge for being provided with air intake valve and being arranged on air intake valve, the outer wall of the capsule internal model and the inner wall pair of capsule external mold
It answers and is provided with adhesive plaster at position, bonding is provided with solid glue stick, outer wall of the solid glue stick along capsule internal model on the adhesive plaster
It is symmetrical set.
A kind of aerated capsule core model, it is characterised in that be additionally provided between the capsule internal model and capsule outer membrane more
A ballonet, the two sides of each solid glue stick are provided with a ballonet.
A kind of aerated capsule core model, it is characterised in that be provided with and be connected between the ballonet and capsule internal model
Air inlet.
A kind of aerated capsule core model, it is characterised in that the four corners of capsule external mold lower end are provided with bonding
Band.
The utility model simple structure and reasonable design, manufacture is easy, with short production cycle, at low cost, tensile strength is high, can
It reuses, easy to operate, use is safe, long service life, by the adhesive tape of setting, convenient in due course to core model
It is fixed, substitution is positioned manually, and saves human cost.
Detailed description of the invention
Fig. 1 is the utility model schematic cross-sectional view；
In figure, 1- capsule internal model, 2- capsule external mold, the solid glue stick of 3-, 4- ballonet, 5- adhesive tape.
Specific embodiment
The utility model is described in further detail below in conjunction with Figure of description, and provides specific embodiment.
As shown in Figure 1, a kind of aerated capsule core model of the utility model, including capsule internal model, capsule external mold, capsule internal model
The pressure gauge that one end is provided with air intake valve and is arranged on air intake valve, the outer wall of capsule internal model and the inner wall pair of capsule external mold
It answers and is provided with adhesive plaster at position, bonding is provided with solid glue stick on adhesive plaster, and solid glue stick is in symmetrically to set along the outer wall of capsule internal model
It sets.Multiple ballonets are additionally provided between capsule internal model and capsule outer membrane, the two sides of each solid glue stick are provided with one small
Air bag.The air inlet being connected to is provided between ballonet and capsule internal model, which can be filled by an air intake valve
Gas, the operation is more convenient, and to realize that position of the core model in gas replenishment process is fixed, the four corners in capsule external mold lower end are provided with
Adhesive tape.
When the utility model is used, preferred that examination inflation is carried out to observe capsule with the presence or absence of leakage to capsule before capsule installation
Gas phenomenon should make capsule internal model and capsule external mold in order in a pre-installation, capsule is rationally placed in beam to guarantee that installation is gone on smoothly
End, is inflated capsule using air compressor machine, when inflation, can select suitable position as the case may be, and passing through adhesive tape will
Air bag positioning avoids being distorted during traction is in place because of capsule, and capsule shape after inflation is caused to be unsatisfactory for sky
The unfavorable condition of core inner structure size occurs.Inner gas pressure is controlled in gas replenishment process, air pressure has much relations with temperature,
General control can be determined by field technician by field test in 0.3~0.4 MPa, full after capsule inflation to guarantee
Foot design inner structure size, while guaranteeing that air bag deformation is in design or specification allowable error range in concreting process
It is interior.
Claims (4)
1. a kind of aerated capsule core model, it is characterised in that including capsule internal model (1), capsule external mold (2), the one of capsule internal model (1)
Hold the pressure gauge for being provided with air intake valve and being arranged on air intake valve, the outer wall and capsule external mold (2) of the capsule internal model (1)
Inner wall corresponding position be provided with adhesive plaster, bond and be provided with solid glue stick (3) on the adhesive plaster, solid glue stick (3) edge
The outer wall of capsule internal model (1) is symmetrical set.
2. a kind of aerated capsule core model as described in claim 1, it is characterised in that the capsule internal model (1) and capsule outer membrane
(2) it is additionally provided between multiple ballonets (4), the two sides of each solid glue stick (3) are provided with a ballonet (4).
3. a kind of aerated capsule core model as claimed in claim 2, it is characterised in that the ballonet (4) and capsule internal model (1)
Between be provided with the air inlet of connection.
4. a kind of aerated capsule core model as described in claim 1, it is characterised in that the four corners of capsule external mold (2) lower end
It is provided with adhesive tape (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820914566.9U CN208497279U (en) | 2018-06-13 | 2018-06-13 | A kind of aerated capsule core model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820914566.9U CN208497279U (en) | 2018-06-13 | 2018-06-13 | A kind of aerated capsule core model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208497279U true CN208497279U (en) | 2019-02-15 |
Family
ID=65286450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820914566.9U Expired - Fee Related CN208497279U (en) | 2018-06-13 | 2018-06-13 | A kind of aerated capsule core model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208497279U (en) |
-
2018
- 2018-06-13 CN CN201820914566.9U patent/CN208497279U/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: 20190215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |