CN204694522U - A kind of pneumatic type concrete sample stripper apparatus - Google Patents
A kind of pneumatic type concrete sample stripper apparatus Download PDFInfo
- Publication number
- CN204694522U CN204694522U CN201520423874.8U CN201520423874U CN204694522U CN 204694522 U CN204694522 U CN 204694522U CN 201520423874 U CN201520423874 U CN 201520423874U CN 204694522 U CN204694522 U CN 204694522U
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- CN
- China
- Prior art keywords
- demoulding
- concrete sample
- stripper apparatus
- type concrete
- bung
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- 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.)
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Abstract
The utility model discloses a kind of pneumatic type concrete sample stripper apparatus; comprise inflator, pneumatic gun and demoulding bucket; the outlet side of described inflator is connected with the inlet end of pneumatic gun by gas piping; the outlet side of described pneumatic gun is connected with the small-caliber end of bell-shaped nozzle; the heavy caliber end of described bell-shaped nozzle is connected with bung; described bung is movably set in demoulding bucket top and offers the air intake opening be communicated with bell-shaped nozzle in the middle part of bung, is provided with for placing the back up pad treating demoulding concrete test specimen in described demoulding bucket.The utility model structure is simple, easy to operate, cost is low, use safety, formed precision are high, stable working is reliable, is applicable to the demoulding and the dismantlement work of concrete paste filling material test specimen.
Description
Technical field
The utility model relates to a kind of stripper apparatus, especially relates to a kind of pneumatic type concrete sample stripper apparatus.
Background technology
The current mould for formation of concrete paste filling material test specimen is generally plastic material, glued by AB gluing by two mould lobes and surround a cavity right cylinder, be buckled with a dome in the suitable for reading and mould bottom surface of mould, cover in mould bottom surface and be provided with a conical inflatable demoulding hole.At present, the dismounting of this type of mould die trial is all adopt demoulding air gun or manual labor to complete, excessive power easily makes that low-intensity test specimen is impaired, degradation, and external force is too little cannot make high strength test specimen and mould again, and these strippers can only apply external force to test specimen local, discontinuity, impaired when easily causing the composite material parts demoulding, therefore adopt demoulding air gun or the skill set requirements of hand-stripping to operator high, demoulding labour intensity is large, efficiency is low, and test specimen demoulding success ratio is low.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, provides a kind of pneumatic type concrete sample stripper apparatus.This apparatus structure is simple, easy to operate, cost is low, use safety, formed precision are high, stable working is reliable, is applicable to the demoulding and the dismantlement work of concrete paste filling material test specimen.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of pneumatic type concrete sample stripper apparatus, it is characterized in that: comprise inflator, pneumatic gun and demoulding bucket, the outlet side of described inflator is connected with the inlet end of pneumatic gun by gas piping, the outlet side of described pneumatic gun is connected with the small-caliber end of bell-shaped nozzle, the heavy caliber end of described bell-shaped nozzle is connected with bung, described bung is movably set in demoulding bucket top and offers the air intake opening be communicated with bell-shaped nozzle in the middle part of bung, be provided with for placing the back up pad treating demoulding concrete test specimen in described demoulding bucket.
Above-mentioned a kind of pneumatic type concrete sample stripper apparatus, is characterized in that: the shape of described back up pad is annular, and box accepted by the test specimen that the below that described demoulding bottom of the barrel is positioned at back up pad is provided with for accepting concrete sample after the demoulding.
Above-mentioned a kind of pneumatic type concrete sample stripper apparatus, is characterized in that: described test specimen is accepted in box and is loaded with rubber blanket.
Above-mentioned a kind of pneumatic type concrete sample stripper apparatus, is characterized in that: described inflator is pedal tyre pump.
Above-mentioned a kind of pneumatic type concrete sample stripper apparatus, is characterized in that: described gas piping is provided with the clip for controlling gas flow.
Above-mentioned a kind of pneumatic type concrete sample stripper apparatus, is characterized in that: described gas piping is provided with tensimeter.
Above-mentioned a kind of pneumatic type concrete sample stripper apparatus, is characterized in that: described bung inwall is provided with internal thread, described demoulding bucket outer wall is provided with the external thread suitable with described internal thread.
This use is novel compared with prior art to have the following advantages:
1, the utility model structure is simple, rationally novel in design, and it is convenient to realize, and practical, result of use is good, is convenient to promote.
2, the utility model can be used for the demoulding of the standard specimen of building when the paste filling materials such as concrete carry out Mechanics Performance Testing, guarantees test result accuracy and reliability.
3, the utility model structure is simple, easy to operate, cost is low, use safety, formed precision are high, stable working is reliable, is applicable to the demoulding and the dismantlement work of concrete paste filling material test specimen.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-inflator; 2-pneumatic gun; 3-demoulding bucket;
4-bung; 5-tensimeter; 6-bell-shaped nozzle;
7-back up pad; Box accepted by 8-test specimen; 9-rubber blanket;
10-clip; 11-internal thread; 12-internal thread;
13-gas piping; 14-air intake opening.
Embodiment
As shown in Figure 1; the utility model comprises inflator 1, pneumatic gun 2 and demoulding bucket 3; the outlet side of described inflator 1 is connected with the inlet end of pneumatic gun 2 by gas piping 13; the outlet side of described pneumatic gun 2 is connected with the small-caliber end of bell-shaped nozzle 6; the heavy caliber end of described bell-shaped nozzle 6 is connected with bung 4; described bung 4 is movably set in demoulding bucket 3 top and offers the air intake opening 14 be communicated with bell-shaped nozzle 6 in the middle part of bung 4, is provided with for placing the back up pad 7 treating demoulding concrete test specimen in described demoulding bucket 3.
As shown in Figure 1, the shape of described back up pad 7 is annular, and the below being positioned at back up pad 7 bottom described demoulding bucket 3 is provided with accepts box 8 for the test specimen of concrete sample after accepting the demoulding.Described gas piping 13 is provided with the clip 10 for controlling gas flow.Described gas piping 13 is provided with tensimeter 5.Described bung 4 inwall is provided with internal thread 11, and described demoulding bucket 3 outer wall is provided with the external thread 12 suitable with described internal thread 11.
In the present embodiment, described test specimen is accepted in box 8 and is loaded with rubber blanket 9, and described inflator 1 is pedal tyre pump.
Composition graphs 1, the course of work of the present utility model is: first, will treat that the concrete sample of the demoulding is put into demoulding bucket 3 and is placed in back up pad 7; Then, internal thread 11 and external thread 12 is utilized to cover on demoulding bucket 3 by bung 4; Afterwards, utilize inflator 1 to produce gas, and the flow to produced gas regulate by tensimeter 5 and clip 10; Then, pressing pneumatic gun 2, make the gas entered in pneumatic gun 2 transfer gases at high pressure to, gases at high pressure spray in demoulding bucket 3 by bell-shaped nozzle 6; Repeatable operation is carried out to inflator 1 and pneumatic gun 2, makes the gaseous tension in demoulding bucket 3 continue to increase, until make concrete sample be separated completely with mould; Concrete sample after separation falls into test specimen and accepts box 8, and rubber blanket 9 protects concrete sample from damage.In a word, the utility model structure is simple, easy to operate, cost is low, use safety, formed precision are high, stable working is reliable, is applicable to the demoulding and the dismantlement work of concrete paste filling material test specimen.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (7)
1. a pneumatic type concrete sample stripper apparatus, it is characterized in that: comprise inflator (1), pneumatic gun (2) and demoulding bucket (3), the outlet side of described inflator (1) is connected with the inlet end of pneumatic gun (2) by gas piping (13), the outlet side of described pneumatic gun (2) is connected with the small-caliber end of bell-shaped nozzle (6), the heavy caliber end of described bell-shaped nozzle (6) is connected with bung (4), described bung (4) is movably set in demoulding bucket (3) top and bung (4) middle part offers the air intake opening (14) be communicated with bell-shaped nozzle (6), be provided with in described demoulding bucket (3) for placing the back up pad (7) treating demoulding concrete test specimen.
2. a kind of pneumatic type concrete sample stripper apparatus according to claim 1, it is characterized in that: the shape of described back up pad (7) is annular, the below that described demoulding bucket (3) bottom is positioned at back up pad (7) is provided with accepts box (8) for the test specimen of concrete sample after accepting the demoulding.
3. a kind of pneumatic type concrete sample stripper apparatus according to claim 2, is characterized in that: described test specimen is accepted in box (8) and is loaded with rubber blanket (9)
4. a kind of pneumatic type concrete sample stripper apparatus according to claim 1, is characterized in that: described inflator (1) is pedal tyre pump.
5. a kind of pneumatic type concrete sample stripper apparatus according to claim 1, is characterized in that: described gas piping (13) is provided with the clip (10) for controlling gas flow.
6. a kind of pneumatic type concrete sample stripper apparatus according to claim 1, is characterized in that: described gas piping (13) is provided with tensimeter (5).
7. a kind of pneumatic type concrete sample stripper apparatus according to claim 1, it is characterized in that: described bung (4) inwall is provided with internal thread (11), described demoulding bucket (3) outer wall is provided with the external thread (12) suitable with described internal thread (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423874.8U CN204694522U (en) | 2015-06-18 | 2015-06-18 | A kind of pneumatic type concrete sample stripper apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423874.8U CN204694522U (en) | 2015-06-18 | 2015-06-18 | A kind of pneumatic type concrete sample stripper apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694522U true CN204694522U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520423874.8U Expired - Fee Related CN204694522U (en) | 2015-06-18 | 2015-06-18 | A kind of pneumatic type concrete sample stripper apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN204694522U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106977356A (en) * | 2017-05-03 | 2017-07-25 | 西安近代化学研究所 | A kind of cylinder test explosive press-fits mould |
| CN108007757A (en) * | 2017-12-28 | 2018-05-08 | 四川中核艾瑞特工程检测有限公司 | A kind of pervious concrete test block form removal auxiliary device and form removal method |
| CN111220436A (en) * | 2020-01-20 | 2020-06-02 | 长安大学 | Detachable concrete test piece vibration molding and integrative equipment of drawing of patterns |
| CN112643870A (en) * | 2020-12-25 | 2021-04-13 | 北京铁城检测认证有限公司 | Concrete demoulding box |
-
2015
- 2015-06-18 CN CN201520423874.8U patent/CN204694522U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106977356A (en) * | 2017-05-03 | 2017-07-25 | 西安近代化学研究所 | A kind of cylinder test explosive press-fits mould |
| CN108007757A (en) * | 2017-12-28 | 2018-05-08 | 四川中核艾瑞特工程检测有限公司 | A kind of pervious concrete test block form removal auxiliary device and form removal method |
| CN111220436A (en) * | 2020-01-20 | 2020-06-02 | 长安大学 | Detachable concrete test piece vibration molding and integrative equipment of drawing of patterns |
| CN112643870A (en) * | 2020-12-25 | 2021-04-13 | 北京铁城检测认证有限公司 | Concrete demoulding box |
| CN112643870B (en) * | 2020-12-25 | 2022-02-18 | 北京铁城检测认证有限公司 | Concrete demoulding box |
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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: 20151007 Termination date: 20160618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |