CN208364498U - Lined piston power accumulator with alarm function - Google Patents
Lined piston power accumulator with alarm function Download PDFInfo
- Publication number
- CN208364498U CN208364498U CN201820895325.4U CN201820895325U CN208364498U CN 208364498 U CN208364498 U CN 208364498U CN 201820895325 U CN201820895325 U CN 201820895325U CN 208364498 U CN208364498 U CN 208364498U
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- China
- Prior art keywords
- cap
- end cap
- shell
- sealing device
- charge valve
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of lined piston power accumulator with alarm function.Including protective cap, heavy charge valve, single coil spring lock washer light type, hexagon socket cap head screw, high-pressure medium sensor, gas end end cap, shell, piston, support ring, bilateral sealing device, one-way sealing device, O-ring seal, retaining ring and oily end end cap, 316L stainless steel inner lining is provided in shell, shell both ends pass through O-ring seal, retaining ring is provided with gas end end cap and oily end end cap, high-pressure medium sensor and heavy charge valve are provided on the end cap of gas end, pass through single coil spring lock washer light type outside heavy charge valve, protective cap is fixed on the end cap of gas end by hexagon socket cap head screw, enclosure interior passes through support ring, bilateral sealing device, one-way sealing device is provided with piston.The structure design of the utility model is reasonable, and pressure-bearing effect is good, at low cost, corrosion-resistant, and the timely and effective detection accumulator working condition of energy, to guarantee timely repair and replacement, and then ensure that system function.
Description
Technical field
The utility model relates to accumulator technical fields, and in particular to a kind of lined piston with alarm function
Accumulator.
Background technique
Accumulator is indispensable auxiliary device in hydraulic system, can not only play buffering and Noise Reduction, but also can be with
The a large amount of energy is saved, thus is widely used in hydraulic system.It is divided according to accumulator structure, accumulator common at present produces
Product mainly have bellows and two kinds of piston type, and wherein bladder type hydropneumatic accumulator cannot bear frequent pressure oscillation and biggish load, no
Leather bag break accident is then easily caused, piston accumulator then compensates for the defect of bladder type hydropneumatic accumulator well.
Commonly using piston accumulator on the market is single layer carbon steel, alloy steel or stainless steel.In pressure-bearing, corrosion-resistant and at we
Face can not effectively control.And piston power accumulator is commonly used at present without alarm device, accumulator working condition can not be effectively detected, no
It can guarantee timely repair and replacement, or even will affect system function.
In conclusion the utility model devises a kind of lined piston power accumulator with alarm function.
Utility model content
In view of the shortcomings of the prior art, the utility model aims to provide a kind of in alarm function
Lining formula piston power accumulator, reasonable in design, pressure-bearing effect is good, at low cost, corrosion-resistant, and can timely and effective detection accumulator work
Make state, to guarantee timely repair and replacement, and then ensure that system function.
To achieve the goals above, the utility model is achieved through the following technical solutions: having alarm function
Lined piston power accumulator, including protective cap, heavy charge valve, single coil spring lock washer light type, hexagon socket cap head screw, high-pressure medium
Sensor, gas end end cap, shell, piston, support ring, bilateral sealing device, one-way sealing device, O-ring seal, retaining ring and oil
Hold end cap, be provided with 316L stainless steel inner lining in shell, shell both ends by O-ring seal, retaining ring be provided with gas end end cap and
Oily end end cap is provided with high-pressure medium sensor and heavy charge valve on the end cap of gas end, passes through light-duty bullet outside heavy charge valve
Protective cap is fixed on the end cap of gas end by spring washer, hexagon socket cap head screw, and enclosure interior is filled by support ring, two way seal
It sets, one-way sealing device is provided with piston.
Preferably, the high-pressure medium sensor is alarm medium sensor.
The utility model has the following beneficial effects:
1,316L stainless steel inner lining is used in the shell of the utility model, can bear high pressure, guaranteed corrosion resistance,
Industrial cost is greatly saved.
2, the high-pressure medium sensor of the utility model is alarm medium sensor, can timely and effective detection accumulator
Working condition to guarantee timely repair and replacement, and then ensure that the function of whole system.
Detailed description of the invention
It is described in detail the utility model with reference to the accompanying drawings and detailed description；
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Referring to Fig.1, present embodiment uses following technical scheme: the lined piston accumulation of energy with alarm function
Device, including protective cap 1, heavy charge valve 2, single coil spring lock washer light type 3, hexagon socket cap head screw 4, high-pressure medium sensor 5, gas
Hold end cap 6, shell 7, piston 8, support ring 9, bilateral sealing device 10, one-way sealing device 11, O-ring seal 12, retaining ring 13
With oily end end cap 14,316L stainless steel inner lining 15 is provided in shell 7,7 both ends of shell are set by O-ring seal 12, retaining ring 13
It is equipped with gas end end cap 6 and oily end end cap 14, high-pressure medium sensor 5 and heavy charge valve 2 are provided on gas end end cap 6, it is heavy
Protective cap 1 is fixed on gas end end cap 6 by single coil spring lock washer light type 3, hexagon socket cap head screw 4 outside charge valve 2, shell
7 inside are provided with piston 8 by support ring 9, bilateral sealing device 10, one-way sealing device 11.
It is worth noting that, the high-pressure medium sensor 5 is alarm medium sensor.
Present embodiment can not only bear high pressure, again due to being provided with 316L stainless steel inner lining in 7 inner wall of shell
It ensure that corrosion resistance, greatly saved industrial cost；It is provided with high-pressure medium sensor 5 on gas end end cap 6 simultaneously,
The working condition that accumulator can effectively be detected, can facilitate timely repair and replacement, ensure that system function, whole device operation
Reliably, practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (2)
1. the lined piston power accumulator with alarm function, which is characterized in that including protective cap (1), heavy charge valve (2),
Single coil spring lock washer light type (3), high-pressure medium sensor (5), gas end end cap (6), shell (7), is lived at hexagon socket cap head screw (4)
Fill in (8), support ring (9), bilateral sealing device (10), one-way sealing device (11), O-ring seal (12), retaining ring (13) and oil
It holds end cap (14), is provided with 316L stainless steel inner lining (15) in shell (7), shell (7) both ends pass through O-ring seal (12), gear
Circle (13) is provided with gas end end cap (6) and oil end end cap (14), be provided on gas end end cap (6) high-pressure medium sensor (5) and
Heavy charge valve (2), heavy charge valve (2) is external will to be protected by single coil spring lock washer light type (3), hexagon socket cap head screw (4)
Cap (1) is fixed on gas end end cap (6), passes through support ring (9), bilateral sealing device (10), one-way sealing encapsulation inside shell (7)
It sets (11) and is provided with piston (8).
2. the lined piston power accumulator according to claim 1 with alarm function, which is characterized in that the high pressure
Medium sensor (5) is alarm medium sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895325.4U CN208364498U (en) | 2018-06-11 | 2018-06-11 | Lined piston power accumulator with alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820895325.4U CN208364498U (en) | 2018-06-11 | 2018-06-11 | Lined piston power accumulator with alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208364498U true CN208364498U (en) | 2019-01-11 |
Family
ID=64928376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820895325.4U Expired - Fee Related CN208364498U (en) | 2018-06-11 | 2018-06-11 | Lined piston power accumulator with alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208364498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578715A (en) * | 2018-06-07 | 2019-12-17 | 布柯玛蓄能器（天津）有限公司 | Lining type piston accumulator with alarm function |
-
2018
- 2018-06-11 CN CN201820895325.4U patent/CN208364498U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578715A (en) * | 2018-06-07 | 2019-12-17 | 布柯玛蓄能器（天津）有限公司 | Lining type piston accumulator with alarm function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20210611 |