CN208882563U - A kind of pressure test device for novel rapping pneumatic hammer - Google Patents
A kind of pressure test device for novel rapping pneumatic hammer Download PDFInfo
- Publication number
- CN208882563U CN208882563U CN201821383442.9U CN201821383442U CN208882563U CN 208882563 U CN208882563 U CN 208882563U CN 201821383442 U CN201821383442 U CN 201821383442U CN 208882563 U CN208882563 U CN 208882563U
- Authority
- CN
- China
- Prior art keywords
- air
- detection device
- pneumatic hammer
- tightness
- pressure
- 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.)
- Active
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to a kind of pressure test devices for novel rapping pneumatic hammer, including rapping pneumatic hammer, the rapping pneumatic hammer includes shell, top cover labyrinth, tup, lower sealing cover and solenoid valve, pressure-detecting device is provided in the cylinder, the top cover labyrinth and cylinder junction are provided with air-tightness detection device A, the lower sealing cover and cylinder junction are provided with air-tightness detection device B, the air inlet pipe and solenoid valve junction being arranged on the top cover labyrinth are provided with air-tightness detection device C, the shell and sound proof housing junction are provided with air-tightness detection device D.The pressure-detecting device and air-tightness detection device can be mounted on the junction between rapping pneumatic hammer inner wall and component, before the operation of rapping pneumatic hammer or in operational process, it is all fine for the detection effect of air-tightness and cylinder interior pressure, operation control is easy, measurement result is accurate, the operational efficiency for improving rapping pneumatic hammer, has saved operating cost.
Description
Technical field
The utility model relates to air pressure detection technique fields, more particularly to a kind of air pressure for novel rapping pneumatic hammer
Detection device.
Background technique
Pneumatic hammer has a wide range of applications in the transmission process of solid particle as a kind of dredger, be prevent and
All kinds of feed bins, material arch camber in hopper and pipeline, blocking, the dedicated unit for phenomena such as being detained are eliminated, various storages are suitable for
The occasion of loose unpacked material.The equipment is especially commonly used during thermal power plant conveys raw coal.Rapping pneumatic hammer packet
Include shell, top cover labyrinth, cylinder, tup, lower sealing cover and solenoid valve, be provided with air inlet pipe on top cover labyrinth, it is described into
Tracheae is connect with solenoid valve.Rapping pneumatic hammer in existing equipment does not often have the detection function of air-tightness and pressure, influences
Equipment operation, production efficiency are low.
Therefore, it is necessary to carry out perfect in shape and function to novel rapping pneumatic hammer in the prior art, solve in the prior art
Problem.
Summary of the invention
In view of the deficiencies in the prior art, the utility model proposes a kind of air pressure inspections for novel rapping pneumatic hammer
Survey device；Before the operation of novel rapping pneumatic hammer and in operational process, to the air-tightness and cylinder body of novel rapping pneumatic hammer
Interior pressure is detected, and operation control is easy, and measurement result is accurate, is improved the operational efficiency of rapping pneumatic hammer, is saved
Operating cost.
To achieve the above object, the utility model proposes a kind of pressure test device for novel rapping pneumatic hammer, packets
Rapping pneumatic hammer is included, the rapping pneumatic hammer includes shell, top cover labyrinth, tup, lower sealing cover and solenoid valve, the cylinder
It is inside provided with pressure-detecting device, the top cover labyrinth and cylinder junction are provided with air-tightness detection device A, the lower sealing
Lid is provided with air-tightness detection device B, the air inlet pipe being arranged on the top cover labyrinth and solenoid valve junction with cylinder junction
It is provided with air-tightness detection device C, the shell and sound proof housing junction are provided with air-tightness detection device D.
Further, the air-tightness detection device A, air-tightness detection device B, air-tightness detection device C and air-tightness
Air-tightness sensor is respectively connected on detection device D, air-tightness sensor one end is provided with display Table A.
Further, pressure sensor is connected on the pressure-detecting device, described pressure sensor one end is provided with aobvious
Show table B.
Further, the air-tightness sensor is adhered to each junction, and the pressure sensor is adhered to inboard wall of cylinder block.
Further, the air-tightness detection device A, air-tightness detection device B, air-tightness detection device C, air-leakage test
Device D and pressure-detecting device are by driving device offer power source.
The utility model has the advantages that
The utility model is used for the pressure test device of novel rapping pneumatic hammer, which is pressed by being arranged in inboard wall of cylinder block
Force checking device and component junction be arranged air-tightness sensor, novel rapping pneumatic hammer operation before or operational process
In, the air-tightness and the intracorporal pressure of cylinder of novel rapping pneumatic hammer are examined by pressure sensor and air-tightness sensor
It surveys, operation control is easy, and measurement result is accurate, improves the operational efficiency of rapping pneumatic hammer, has saved operating cost；To pressure
Detection device and air-tightness sensor provide individual power supply unit, guarantee the continuity of detection process, are unlikely to because of connection
In rapping pneumatic hammer power supply circuit failure and interrupt detection process.
Detailed description of the invention
Fig. 1 is the circuit operation logic block diagram of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, a kind of pressure test device for novel rapping pneumatic hammer of the utility model, including rapping air
Hammer, the rapping pneumatic hammer includes shell, top cover labyrinth, tup, lower sealing cover and solenoid valve, and pressure is provided in the cylinder
Force checking device, the top cover labyrinth and cylinder junction are provided with air-tightness detection device A, and the lower sealing cover and cylinder connect
The place of connecing is provided with air-tightness detection device B, and the air inlet pipe being arranged on the top cover labyrinth is provided with airtight with solenoid valve junction
Property detection device C, the shell and sound proof housing junction are provided with air-tightness detection device D.
Rapping pneumatic hammer includes shell, top cover labyrinth, tup, lower sealing cover and solenoid valve, the rapping pneumatic hammer category
In the prior art, by the way that pressure-detecting device is arranged in inboard wall of cylinder block and air-tightness sensor, cylinder is arranged in component junction
Gas leak detection device also can be set in external wall, and the gas leak detection device is not necessary parts, and the inessential component is arranged
Purpose is the damage caused by detecting because of shell production flaw and long-time service, and caused shell air-tightness is not sufficiently effective.
Before the operation of novel rapping pneumatic hammer or in operational process, by pressure sensor, air-tightness sensor and gas leak detection device
Air-tightness and the intracorporal pressure of cylinder to novel rapping pneumatic hammer detect, and operation control is easy, and measurement result is accurate, mentions
The high operational efficiency of rapping pneumatic hammer, has saved operating cost.
In the present embodiment, the air-tightness detection device A, air-tightness detection device B, air-tightness detection device C and gas
Air-tightness sensor is respectively connected on close property detection device D, air-tightness sensor one end is provided with display Table A.The pressure
Pressure sensor is connected on force checking device, described pressure sensor one end is provided with display table B.The air-tightness sensor
It is adhered to each junction, the pressure sensor is adhered to inboard wall of cylinder block.The air-tightness detection device A, air-leakage test dress
It sets B, air-tightness detection device C, air-tightness detection device D and pressure-detecting device and provides power source by driving device.
Individual power supply unit is provided to pressure-detecting device and air-tightness sensor, guarantees the coherent of detection process
Property, it is unlikely to the power supply circuit failure because being connected to rapping pneumatic hammer due to interrupts detection process；Said supply unit can use
Powered by direct current can also be powered using alternating current.It is closely sealed between junction due to having junction between each component
Property can not effectively grasp, therefore between the components junction setting air-tightness sensor can effectively detect sealing performance, institute
State that air-tightness sensor is in a strip shape to be pasted on junction.Pressure sensor is adhered to inboard wall of cylinder block, and cylinder interior is provided with appearance
Receive the induction point of pressure sensor, the induction point is at least arranged two, and induction point setting is multiple can preferably to realize detection
Effect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of pressure test device for novel rapping pneumatic hammer, including rapping pneumatic hammer, the rapping pneumatic hammer, including
Shell, top cover labyrinth, cylinder, tup, lower sealing cover and solenoid valve, it is characterised in that: pressure inspection is provided in the cylinder
Device is surveyed, the top cover labyrinth and cylinder junction are provided with air-tightness detection device A, the lower sealing cover and cylinder junction
It is provided with air-tightness detection device B, the air inlet pipe being arranged on the top cover labyrinth and solenoid valve junction are provided with air-tightness inspection
Device C is surveyed, the shell and sound proof housing junction are provided with air-tightness detection device D.
2. the pressure test device according to claim 1 for novel rapping pneumatic hammer, it is characterised in that: described airtight
It is respectively connected on property detection device A, air-tightness detection device B, air-tightness detection device C and air-tightness detection device D airtight
Property sensor, air-tightness sensor one end is connected with display Table A.
3. the pressure test device according to claim 2 for novel rapping pneumatic hammer, it is characterised in that: the pressure
Pressure sensor is connected in detection device, described pressure sensor one end is connected with display table B.
4. the pressure test device according to claim 3 for novel rapping pneumatic hammer, it is characterised in that: described airtight
Property sensor is adhered to each junction, and the pressure sensor is adhered to inboard wall of cylinder block.
5. the pressure test device according to claim 4 for novel rapping pneumatic hammer, it is characterised in that: described airtight
Property detection device A, air-tightness detection device B, air-tightness detection device C, air-tightness detection device D and pressure-detecting device are equal
Power source is provided by driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821383442.9U CN208882563U (en) | 2018-08-27 | 2018-08-27 | A kind of pressure test device for novel rapping pneumatic hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821383442.9U CN208882563U (en) | 2018-08-27 | 2018-08-27 | A kind of pressure test device for novel rapping pneumatic hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208882563U true CN208882563U (en) | 2019-05-21 |
Family
ID=66509996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821383442.9U Active CN208882563U (en) | 2018-08-27 | 2018-08-27 | A kind of pressure test device for novel rapping pneumatic hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208882563U (en) |
-
2018
- 2018-08-27 CN CN201821383442.9U patent/CN208882563U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200989859Y (en) | Sampling gun with closing device | |
| CN206546242U (en) | Rubber seal rings for seal device for detecting performance | |
| CN205607593U (en) | Intelligence pressure transmitter with explosion -proof function | |
| CN204387697U (en) | Pipeline gas leak detecting device | |
| CN105547612A (en) | Transformer leakage testing device | |
| CN105241616A (en) | Civil defense door airtightness detection apparatus with protection function | |
| CN206670874U (en) | A kind of air-tightness detection device | |
| CN208882563U (en) | A kind of pressure test device for novel rapping pneumatic hammer | |
| CN204988873U (en) | Aircraft sylphon seal pressure test anchor clamps | |
| CN207263400U (en) | A kind of air-leakage detector | |
| CN208221363U (en) | Intelligent submerged slag conveyor inner guide pulley | |
| CN104669058B (en) | Vacuum detector with on-off function | |
| CN209727175U (en) | A kind of high accurate hole flowmeter | |
| CN206974625U (en) | Air compressor machine assembly device for detecting sealability | |
| CN207717302U (en) | Leak-checking apparatus | |
| CN202221362U (en) | Frameless weld joint vacuum leakage checking box | |
| CN219284608U (en) | Sealing inspection device of sealing ring | |
| CN201519528U (en) | Dust-removing cloth bag penetration detecting device | |
| CN207318005U (en) | A kind of floating type pipeline pressure release testing agency | |
| CN208333772U (en) | Pipeline thread sealing propertytest tooling and pipeline thread device for detecting sealability | |
| CN205333262U (en) | Vehicle part gas tightness detection device | |
| CN105865546B (en) | Solid flow meter mounting structure | |
| CN208420318U (en) | A kind of differential pressure type pneumatic sealing test equipment | |
| CN204439312U (en) | A kind of vacuum pipe vapour-pressure type survey instrument | |
| CN219956826U (en) | Portable pipeline nondestructive test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |