CN203382447U - Tire pressure force application device with annular inner container - Google Patents
Tire pressure force application device with annular inner container Download PDFInfo
- Publication number
- CN203382447U CN203382447U CN201320518238.4U CN201320518238U CN203382447U CN 203382447 U CN203382447 U CN 203382447U CN 201320518238 U CN201320518238 U CN 201320518238U CN 203382447 U CN203382447 U CN 203382447U
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- inner container
- tire pressure
- force application
- pressure force
- annular inner
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Abstract
The utility model relates to a tire pressure force application device with an annular inner container, and belongs to a device applied to the places such as buildings, water conservancy, traffic, bridges, municipal construction, machinery maintenance and mines. The tire pressure force application device with the annular inner container comprises a transition board, a cylinder, a liquid inlet pipe, a liquid returning pipe, the inner container and a lower bottom board, wherein the transition board is connected with a load, the lower bottom board is connected with a supporting table, and the inner container is placed inside the transition board and the cylinder. The tire pressure force application device with the annular inner container is connected with a loading system through the liquid inlet pipe and the liquid returning pipe. The tire pressure force application device with the annular inner container comprises the transition board, the cylinder, the inner container, the liquid inlet pipe, the liquid returning pipe and the lower bottom board; and the tire pressure force application device with the annular inner container is simple in structure, large in output force, short in processing cycle, convenient to use and suitable for any field of buildings, machinery maintenance, mines and the like.
Description
Technical field
The utility model relates to a kind of annular inner bag tire pressure force application apparatus, belongs to places such as being applied in building, water conservancy, traffic, bridge, municipal construction, flight-line maintenance, mine.
Background technology
The jack now used, have mechanical jack (mechanical jack have again rack-and-pinion and spiral two kinds) and hydraulic jack.Yet mechanical jack is to utilize theory of machines that jacking sleeve is obtained to hoist or descend, and reach the function of lifting pulling force, huge structure, power output is little, higher to material requirements, and range of use is limited.And traditional hydraulic jack adopts plunger case or hydraulic actuating cylinder to lift part as rigid top, reach the function of lifting pulling force, but working accuracy is higher, complex structure.
Summary of the invention
In order to overcome above-mentioned defect, the utility model purpose be to provide a kind of simple in structure, the process-cycle is short, range of use is wide, the annular inner bag tire pressure force application apparatus of High power output.
In order to achieve the above object, the utility model adopts following technical scheme:
A kind of annular inner bag tire pressure force application apparatus, this device comprises rebound, cylinder body, feed tube, liquid back pipe, inner bag, lower shoe, and described rebound is connected with load, and described lower shoe is connected with brace table; Inner bag is placed in rebound and cylinder body, and this device is connected with loading system by feed tube, liquid back pipe.
Described loading system is oil pump or water pump.
Described brace table is ground or step.
The beneficial effects of the utility model:
What 1, the utility model adopted is annular inner bag tire pressure force application apparatus, this force application apparatus is comprised of rebound, cylinder body, inner bag, feed tube, liquid back pipe, lower shoe, simple in structure, High power output, process-cycle is short, easy to use, be applicable to any one field such as building, flight-line maintenance, mine.
2, the utility model adopts liner type tire pressure force application apparatus, because inner bag is annular one-piece construction, good airproof performance, and do not need to install additional again seal ring, when loading system is inputted inner bag by high-pressure medium, the inner bag of pressure pleat is along with pressure increases load jack-up, to reach the function of lifting pulling force.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model depression angle structural representation;
Fig. 3 is the utility model cross section angle structural representation.
The specific embodiment
Below in conjunction with 1,2,3 pairs of the utility model of accompanying drawing, be elaborated:
A kind of annular inner bag tire pressure force application apparatus, this device comprises rebound 2, cylinder body 3, feed tube 1, liquid back pipe 5, inner bag 6, lower shoe 4, and described rebound 2 is connected with load, and described lower shoe 4 is connected with brace table; Inner bag 6 is placed in rebound 2 and cylinder body 3, and this device is connected with loading system by feed tube 1, liquid back pipe 5.
Described loading system is oil pump or water pump.
Described brace table is ground or step.
When loading system is pressurizeed, inner bag 6 is propped up rebound 2 and load gradually, opens liquid back pipe during unloading, releases fast the pressure in inner bag.
Claims (3)
1. an annular inner bag tire pressure force application apparatus, it is characterized in that: this device comprises rebound (2), cylinder body (3), feed tube (1), liquid back pipe (5), inner bag (6), lower shoe (4), described rebound (2) is connected with load, and described lower shoe (4) is connected with brace table; Inner bag (6) is placed in rebound (2) and cylinder body (3), and this device is connected with loading system by feed tube (1), liquid back pipe (5).
2. annular inner bag tire pressure force application apparatus according to claim 1, it is characterized in that: described loading system is oil pump or water pump.
3. annular inner bag tire pressure force application apparatus according to claim 1, it is characterized in that: described brace table is ground or step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518238.4U CN203382447U (en) | 2013-08-23 | 2013-08-23 | Tire pressure force application device with annular inner container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518238.4U CN203382447U (en) | 2013-08-23 | 2013-08-23 | Tire pressure force application device with annular inner container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203382447U true CN203382447U (en) | 2014-01-08 |
Family
ID=49870959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320518238.4U Expired - Fee Related CN203382447U (en) | 2013-08-23 | 2013-08-23 | Tire pressure force application device with annular inner container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203382447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434971A (en) * | 2013-08-23 | 2013-12-11 | 南昌永祺科技发展有限公司 | Annular inner container tire pressure force application device |
-
2013
- 2013-08-23 CN CN201320518238.4U patent/CN203382447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434971A (en) * | 2013-08-23 | 2013-12-11 | 南昌永祺科技发展有限公司 | Annular inner container tire pressure force application device |
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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: 20140108 Termination date: 20210823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |