CN201818457U - Transformation pumping system of concrete pump - Google Patents
Transformation pumping system of concrete pump Download PDFInfo
- Publication number
- CN201818457U CN201818457U CN2010205720928U CN201020572092U CN201818457U CN 201818457 U CN201818457 U CN 201818457U CN 2010205720928 U CN2010205720928 U CN 2010205720928U CN 201020572092 U CN201020572092 U CN 201020572092U CN 201818457 U CN201818457 U CN 201818457U
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- concrete
- valve
- hopper
- shaped pipe
- cylinder
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- Expired - Fee Related
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Abstract
The utility model provides a transformation pumping system of a concrete pump, which aims at overcoming the defect of higher maintenance cost of the existing concrete pump due to the adoption of a gate valve, and comprises a main oil cylinder, a concrete cylinder connected with the main oil cylinder, and a hopper, wherein the concrete cylinder is internally provided with a concrete piston and communicated with the hopper; a distribution valve is arranged in the hopper, one end of the distribution valve is communicated with a material outlet on the hopper, the distribution valve is an S-shaped pipe valve which is an S-shaped pipe, and the S-shaped pipe valve is connected with an oscillating oil cylinder through a swing arm. In the utility model, the gate valve is replaced by the 'S-shaped pipe valve', so that the defect that feeding fails as a wedge disc can not be lifted under the circumstances that the gate valve and a guide groove are easy to damage and the pressure is higher is overcome, the application range is enlarged, and pumping efficiency is improved. The utilization ratio of the whole pump is improved by reasonable transformation, the maintenance cost of easily damaged parts of the gate valve is reduced, and the application range is enlarged.
Description
Technical field
The utility model belongs to the improvement of building machinery technical field, particularly concrete pump.
Background technique
Raising along with the Building technology level, country accelerates to advance the infrastructure project construction, and concrete is more and more in the application of construction market, also more and more stricter to construction quality and environmental protection requirement simultaneously, past, the sort of mode of winch delivering concrete of utilizing at the scene, building site was eliminated, and can say that transmission and concrete transmission has obtained the application of wider scope to long-range and the concrete pump building high level.
The using scope of traditional concrete pump gate valve (seeing accompanying drawing 1) existence is narrow, and easily damaged parts maintenance expensess such as flashboard are higher, especially washes condition restriction such as pipeline difficulty and place, the low deficiency that waits of outlet pressure in the transmission and concrete transmission process.
Summary of the invention
The utility model purpose provides a kind of concrete pump pumping system transition and adopts gate valve to cause the higher defective of maintenance expenses to overcome the existing concrete transfer pump.
Specifically, concrete pump pumping system transition, comprise master cylinder, the concrete cylinder that is connected with master cylinder and hopper, concrete piston and concrete cylinder are housed in the concrete cylinder to be communicated with hopper, distributing valve is positioned at hopper and an end and is communicated with discharge port on the hopper, it is characterized in that distributing valve is the S-shaped pipe valve, this S-shaped pipe valve is a S-type pipe; Be connected with oscillating oil cylinder by swing arm on the S-shaped pipe valve.
The utility model adopts " S-shaped pipe valve " to replace gate valve, and having overcome the higher situation lower flashboard of gate valve, guide groove rapid wear and pressure can't mention, cause can't feeding defective.Can wash the advantage of threading a pipe with this machine, enlarge using scope, improve pumping efficiency.Improve the complete machine utilization rate by configuration transition that rationalizes, reduce the maintenance expenses of gate valve easily damaged parts, enlarge using scope.
Description of drawings
Fig. 1 is existing pumping system architecture schematic representation.
Fig. 2 is the utility model structural representation.
The S-shaped pipe valve arrangement schematic representation that Fig. 3 adopts for the utility model.
Fig. 4 is the utility model hopper front wallboard schematic representation.
Embodiment
Provided the utility model embodiment as Fig. 2-4.Concrete pump pumping system transition, comprise master cylinder 1,2, the concrete cylinder 5,6 and the hopper 9 that are connected with master cylinder 1,2, concrete piston 7,8 is housed in the concrete cylinder 5,6 and concrete cylinder 5,6 is communicated with hopper 9, distributing valve 10 is positioned at hopper 9 and an end and is communicated with discharge port 14 on the hopper, it is characterized in that distributing valve 10 is the S-shaped pipe valve, this S-shaped pipe valve is a S-type pipe; Be connected with oscillating oil cylinder 12,13 by swing arm 11 on the S-shaped pipe valve.Master cylinder 1,2 is connected with concrete cylinder 5,6 by water tank 3, on the water tank 3 reversing arrangement is housed.S-shaped pipe valve one end is shaped on adpting flange, and an other end is shaped on is convenient to the interface that joins with concrete cylinder 5,6.
Claims (3)
- Concrete pump transition pumping system, comprise master cylinder (1,2), the concrete cylinder (5,6) and the hopper (9) that are connected with master cylinder (1,2), concrete piston (7,8) is housed in the concrete cylinder (5,6) and concrete cylinder (5,6) is communicated with hopper (9), distributing valve (10) is positioned at hopper (9) and an end and is communicated with discharge port (14) on the hopper, it is characterized in that distributing valve (10) is the S-shaped pipe valve, this S-shaped pipe valve is a S-type pipe; Be connected with oscillating oil cylinder (12,13) by swing arm (11) on the S-shaped pipe valve.
- 2. concrete pump pumping system transition according to claim 1 is characterized in that master cylinder (1,2) is connected with concrete cylinder (5,6) by water tank (3), and water tank is equipped with reversing arrangement on (3).
- 3. concrete pump according to claim 1 and 2 pumping system transition is characterized in that S-shaped pipe valve one end is shaped on adpting flange, and an other end is shaped on is convenient to the interface that joins with concrete cylinder (5,6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205720928U CN201818457U (en) | 2010-10-18 | 2010-10-18 | Transformation pumping system of concrete pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205720928U CN201818457U (en) | 2010-10-18 | 2010-10-18 | Transformation pumping system of concrete pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201818457U true CN201818457U (en) | 2011-05-04 |
Family
ID=43916414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205720928U Expired - Fee Related CN201818457U (en) | 2010-10-18 | 2010-10-18 | Transformation pumping system of concrete pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201818457U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304977A (en) * | 2011-06-21 | 2012-01-04 | 安徽星马汽车股份有限公司 | Concrete cylinder quick changing device of concrete pump truck pumping mechanism |
| CN102309830A (en) * | 2011-06-28 | 2012-01-11 | 北京市三一重机有限公司 | High-pressure water conveying system and water supply device |
| CN107119913A (en) * | 2017-07-04 | 2017-09-01 | 鲁成贵 | A kind of secondary structure pumping installations for concreting secondary structure |
| CN110656580A (en) * | 2019-08-13 | 2020-01-07 | 黄凤萍 | Concrete conveying pump truck for road and bridge construction |
-
2010
- 2010-10-18 CN CN2010205720928U patent/CN201818457U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304977A (en) * | 2011-06-21 | 2012-01-04 | 安徽星马汽车股份有限公司 | Concrete cylinder quick changing device of concrete pump truck pumping mechanism |
| CN102309830A (en) * | 2011-06-28 | 2012-01-11 | 北京市三一重机有限公司 | High-pressure water conveying system and water supply device |
| CN102309830B (en) * | 2011-06-28 | 2013-03-20 | 北京市三一重机有限公司 | High-pressure water conveying system and water supply device |
| CN107119913A (en) * | 2017-07-04 | 2017-09-01 | 鲁成贵 | A kind of secondary structure pumping installations for concreting secondary structure |
| CN110656580A (en) * | 2019-08-13 | 2020-01-07 | 黄凤萍 | Concrete conveying pump truck for road and bridge construction |
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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: 20110504 Termination date: 20141018 |
|
| EXPY | Termination of patent right or utility model |