CN208818413U - A kind of cushioning pressure table - Google Patents
A kind of cushioning pressure table Download PDFInfo
- Publication number
- CN208818413U CN208818413U CN201821719420.5U CN201821719420U CN208818413U CN 208818413 U CN208818413 U CN 208818413U CN 201821719420 U CN201821719420 U CN 201821719420U CN 208818413 U CN208818413 U CN 208818413U
- Authority
- CN
- China
- Prior art keywords
- connector
- limited block
- pressure gauge
- block
- mounting head
- 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.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 claims abstract description 58
- 239000012530 fluid Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 239000011049 pearl Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 abstract description 27
- 238000007906 compression Methods 0.000 abstract description 27
- 230000035939 shock Effects 0.000 abstract description 27
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to arrive a kind of cushioning pressure table, it include pressure gauge ontology, the connector for connecting pipe equipment is provided on pressure gauge ontology, it further include having the damping device for being connected to connector, damping device includes fixing pipe, the fixing pipe setting that extends outwardly forms mounting head, hose is provided in the fixing pipe, one end of hose is connected to connector, the other end is connected to mounting head, it is provided between fixing pipe and mounting head and connector with elastically-deformable damping block, the utility model can be suitable for generating on the mechanical equipment of sharp pounding and compression shock when work, pressure gauge on unexpected mechanical equipment is due to vibration, lead to the measurement numerical value inaccuracy of pressure gauge, also it further ensure that the damping fluid in pressure gauge will not be revealed since mechanical equipment shakes.
Description
Technical field
The utility model is specifically related to pressure gauge technical field, is related specifically to a kind of cushioning pressure table.
Background technique
Pressure gauge refers to the instrument for measuring and indicating using elastic element as sensing element higher than environmental pressure, using extremely
Generally, it almost spreads all industrial flow and scientific research field, in heat distribution pipe network, oil gas transmission, water and air supply system, vehicle
The fields such as maintenance factory shop are seen everywhere, especially in industrial stokehold and technology measurement process, due to the bullet of pressure gauge
Property sensing element there are very high mechanical strength and the characteristics such as convenient for production so that pressure gauge obtains more and more extensive answer
With stainless steel pressure table is by pressure guiding system (including connector, bourdon tube, current limliting screw etc.), gear drive, registration device
(pointer and scale) and shell (including watchcase, cover, watch crystal etc.) are formed, and pressure gauge passes through the sensitive member of stainless steel in table
The elastic deformation of part (Bourdon tube, bellows, bellows), then conducted elastic deformation to pointer by the switching mechanism of machine core in table,
Cause indicators turn to show pressure.
Equipment vibration (such as water injecting pump, rear pump shake) and compression shock due to installation influence, and often damage pressure gauge
There is error with table detection is caused stress, causes greatly to waste, be typically employed in pressure gauge in the prior art and inject damping
Liquid prevents from shaking the damage to hand of dial by damping fluid, however, pressure gauge is chronically in vibration environment, be easy so that
Damping fluid is revealed, so as to cause the damage of pressure gauge.
Utility model content
The purpose of this utility model is that proposing a kind of cushioning pressure table, structure is simple, when can be suitable for work
On the mechanical equipment for generating sharp pounding and compression shock, the pressure gauge on unexpected mechanical equipment leads to pressure due to vibration
The measurement numerical value inaccuracy of table also further ensure that the damping fluid in pressure gauge will not be let out since mechanical equipment shakes
Dew.
Technical solution described in the utility model is as follows；A kind of cushioning pressure table includes pressure gauge ontology, the pressure gauge
The connector for connecting pipe equipment is provided on ontology, it is characterised in that: it further include having the damping device for being connected to connector, institute
Stating damping device includes fixing pipe, and the fixing pipe setting that extends outwardly forms mounting head, is provided in the fixing pipe soft
Pipe, one end of the hose are connected to connector, and the other end is connected to mounting head, between the fixing pipe and mounting head and connector
It is provided with elastically-deformable damping block.
The utility model is further arranged to: the two sides of the connector are respectively arranged with the first limited block, the installation
The two sides of head are respectively arranged with the second limited block, are provided on the inner wall of fixing pipe and distinguish with the first limit block and the second limit block
Corresponding third limited block, the damping block are located at the first limited block and third limited block and the second limited block and
It is butted on fixed inside pipe wall and connector and mounting head between three limited blocks and respectively.
The utility model is further arranged to: the both ends of the hose pass through the first fixed steel disc and second respectively and fix
Steel disc is fixed on mounting head and connector, and the first limit block and the second limit block are respectively arranged at the first fixed steel disc and the
On two fixed steel discs, the damping block is butted on respectively on the first fixinig plate and the second fixinig plate.
The utility model is further arranged to: the damping block includes rubber sheath, is filled in the rubber sheath
There are several elastic rubber pearls that can produce deformation.
The utility model is further arranged to: damping fluid is filled in the pressure gauge.
The utility model has the beneficial effects that
1, the utility model passes through vibration that mechanical equipment generates and compression shock by being provided with damping device
Damping block is buffered, although the vibration and compression shock after buffering can also have compression shock to pressure gauge but will not
The pointer normal operation in pressure gauge is influenced, it is mechanical even if pressure gauge is in the environment of vibration and compression shock for a long time
Vibration and compression shock caused by equipment will not make the damping in pressure gauge generate leakage, ensure that pressure gauge just
Often running, improves the service life of pressure gauge.
2, the connector of pressure gauge is attached by the utility model by being provided with hose by hose with mechanical equipment,
When mechanical equipment generates vibration or compression shock, vibration or compression shock can be acted on hose, and due to the machine of hose
Tool intensity is lower, will not continue to be transmitted in pressure gauge ontology by vibration or compression shock, further ensure that vibration or pressure
Power impact will not generate biggish interference to pressure gauge, ensure that the pointer in pressure gauge is not in that strenuous vibration causes to record
Measurement inaccuracy.
3, fixing pipe is fixed on pressure by the first limited block, the second limited block and third limited block by the utility model
On meter connector and mounting head, then by between the first limited block and third limited block, the second limited block and third limited block
It is provided with damping block, the vibration of mechanical equipment or compression shock can be effectively prevent to be directly delivered on pressure gauge ontology.
Detailed description of the invention
Fig. 1 is capsule pressure gauge schematic view of the front view in the utility model.
Fig. 2 is side, sectional structural schematic diagram in the utility model.
Figure label meaning is as follows: 1- pressure gauge ontology；2- connector；3- damping device；21- mounting head；31- fixing pipe；
32- hose；33- damping block；The first limited block of 34-；The second limited block of 35-；36- third limited block；37- first fixes steel disc；
38- second fixes steel disc；331- elastic rubber pearl.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
The utility model is described in detail below with reference to Fig. 1 to Fig. 2: a kind of cushioning pressure table includes pressure gauge ontology 1,
The connector 2 for connecting pipe equipment is provided on the pressure gauge ontology 1, it is characterised in that: further include being connected to connector 2
Damping device 3, the damping device 3 includes fixing pipe 31, and the fixing pipe 31 setting that extends outwardly forms mounting head 21,
Hose 32 is provided in the fixing pipe 31, one end of the hose 32 is connected to connector 2, and the other end is connected to mounting head 21,
It is provided between the fixing pipe 31 and mounting head 21 and connector 2 with elastically-deformable damping block 33.
In above structure: measuring and indicate the instrument higher than environmental pressure, application is extremely widespread, it almost spreads all
Industrial flow and scientific research field, equipment vibration and compression shock due to installation influence, often damage pressure gauge and cause stress
Table detects the damage for error and pressure gauge occur, is typically employed in pressure gauge injects damping fluid in the prior art, pass through resistance
Buddhist nun's liquid prevents from shaking the damage to hand of dial, however, pressure gauge is chronically in vibration environment, is easy so that damping fluid occurs
Leakage, the utility model proposes a kind of cushioning pressure tables, include pressure gauge ontology 1 and connector 2, will be pressed by connector 2
Power table, which is mounted on mechanical equipment, carries out measured pressure value, and damping device 3 is provided on connector 2, and damping device 3 includes useful
In the fixing pipe 31 of fixation pressure table, one end of fixing pipe 31 extends outward to form the mounting head installed with mechanical equipment
21, hose 32 is provided in fixing pipe 31, and the both ends of hose 32 are connected to mounting head 21 and connector 2, so that mechanical equipment
In pressure medium can be entered in connector 2 by hose 32, measure, fixing pipe 31 and mounting head 21 and connector 2 it
Between be respectively arranged with damping block 33, the vibration generated by damping block 33 come buffer mechanism equipment or compression shock, so that mechanical
33 damping of damping block is passed through in the vibration that equipment generates, and the vibration or compression shock being transmitted on pressure gauge ontology 1 will not to press
Damping fluid inside power table generates leakage due to vibration, though pressure gauge be chronically at it is this vibration and compression shock under its
Interior will not generate large effect to the damping fluid in pressure gauge, more will not lead to damping fluid due to vibration or compression shock
Leakage.
In the present embodiment: the two sides of the connector 2 are respectively arranged with the first limited block 34, the two sides point of the mounting head 21
It is not provided with the second limited block 35, is provided on the inner wall of fixing pipe 31 and the first limited block 34 and the second limited block 35 difference phase
Corresponding third limited block 36, the damping block 33 are located at the first limited block 34 and third limited block 36 and the second limit
It is butted on 31 inner wall of fixing pipe and connector 2 and mounting head 21 between block 35 and third limited block 36 and respectively.
In above structure: the two sides of connector 2 are respectively arranged with the first limited block 34, and the two sides of mounting head 21 are respectively arranged with
Second limited block 35, is provided with third limited block 36 on the inner wall of fixing pipe 31, the first limited block 34 and third limited block 36 it
Between be provided with damping block 33, damping block 33, the first limited block 34 are also equipped between the second limited block 35 and third limited block 36
Damping block 33 between third limited block 36 is butted on connector 2 and fixing pipe 31 respectively, in the first limited block 34 and fixing pipe 31
It is reserved with gap between wall, gap, the second limited block 35 and third limited block are also reserved between third limited block 36 and connector 2
Damping block 33 between 36 is butted on mounting head 21 and fixing pipe 31 respectively, reserves between 31 inner wall of the second limited block 35 and fixing pipe
There is gap, be also reserved with gap between third limited block 36 and mounting head 21, when pressure gauge is mounted on mechanical equipment, machinery is produced
When raw vibration or compression shock, the mounting head 21 being connected with mechanical equipment will shake or compression shock be transmitted to damping block 33 with
And on hose 32, characteristic vibration and compression shock due to hose 32 itself will not be transmitted to pressure gauge ontology 1 by hose 32
On, and damping block 33 is provided between mounting head 21 and fixing pipe 31, the vibration that mounting head 21 is transmitted is weakened by damping block 33
Or compression shock, due to there is gap between 31 inner wall of the second limited block 35 and fixing pipe, third limited block 36 and mounting head 21 it
Between have gap, the second limited block 35 and third limited block 36 have activity space by a small margin, so that 35 He of the second limited block
Third limited block 36 will not transmit vibration and the compression shock of mechanical equipment generation, ensure that the vibration that pressure gauge ontology 1 is subject to
Or compression shock very little, damping block 33, the first limited block 34 and third limit are also equipped between 31 inner wall of connector 2 and fixing pipe
Also there are mobilizable gaps between 31 inner wall of fixing pipe and connector 2 respectively for block 36, are further subject to fixing pipe 31
Vibration and compression shock are weakened again by damping block 33, it is ensured that the vibration and compression shock that pressure gauge ontology 1 is subject to
It is minimum.
In the present embodiment: the both ends of the hose 32 pass through the first fixed steel disc 37 respectively and the second fixed steel disc 38 is fixed
In in mounting head 21 and connector 2, first limited block 34 and the second limited block 35 are respectively arranged at the first fixed 37 He of steel disc
On second fixed steel disc 38, the damping block 33 is butted on respectively on the first fixinig plate and the second fixinig plate.
In above structure: the both ends of hose 32 are fixed on mounting head by the first fixed steel disc 37 and the second fixed steel disc 38
21 and connector 2 on, prevent vibration and compression shock fall off what hose 32 shook from connector 2 and mounting head 21, the first limited block
34 and second limited block 35 be separately fixed on the first fixed steel disc 37 and the second fixed steel disc 38 it be fixed, anti-anti-avulsion
It falls.
In the present embodiment: the damping block 33 includes rubber sheath, be can produce in the rubber sheath filled with several
The elastic rubber pearl 331 of deformation.
In above structure: damping block 33 includes several elastic rubber pearls 331, and these elastic rubber pearls 331 is wrapped up
In rubber sheath, vibration that mechanical equipment generates and compression shock are carried out by buffering counteracting, rubber by elastic rubber pearl 331
Housing has wear-resisting characteristic, is located at the first limited block 34 and third limited block 36, the second limited block 35 and third limited block 36
Between damping block 33 be not easy to be worn.
In the present embodiment: being filled with damping fluid in the pressure gauge.
In above structure: when the damping fluid in pressure gauge can prevent mechanical equipment from generating vibration, in pressure gauge ontology 1
Pointer can also shake with it, and cause gauge measurement inaccurate.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications, above-mentioned vacation can also be made
If these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of cushioning pressure table includes pressure gauge ontology, it is provided on the pressure gauge ontology for connecting pipe equipment
Connector, it is characterised in that: further include having the damping device for being connected to connector, the damping device includes fixing pipe, described
The fixing pipe setting that extends outwardly forms mounting head, and hose is provided in the fixing pipe, and one end of the hose is connected to connector,
The other end is connected to mounting head, is provided between the fixing pipe and mounting head and connector with elastically-deformable damping block.
2. a kind of cushioning pressure table according to claim 1, it is characterised in that: the two sides of the connector are respectively arranged with
One limited block, the two sides of the mounting head are respectively arranged with the second limited block, are provided on the inner wall of fixing pipe and the first limit
Block and the second limited block distinguish corresponding third limited block, and the damping block is located at the first limited block and third limited block
And second be butted between limited block and third limited block and respectively fixed inside pipe wall and connector and mounting head.
3. a kind of cushioning pressure table according to claim 2, it is characterised in that: the both ends of the hose pass through first respectively
Fixed steel disc and the second fixed steel disc are fixed on mounting head and connector, and the first limit block and the second limit block are respectively set
In on the first fixed steel disc and the second fixed steel disc, the damping block is butted on respectively on the first fixinig plate and the second fixinig plate.
4. a kind of cushioning pressure table according to claim 1, it is characterised in that: the damping block includes rubber sheath,
Several elastic rubber pearls that can produce deformation are filled in the rubber sheath.
5. a kind of cushioning pressure table according to claim 1, it is characterised in that: be filled with damping fluid in the pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821719420.5U CN208818413U (en) | 2018-10-23 | 2018-10-23 | A kind of cushioning pressure table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821719420.5U CN208818413U (en) | 2018-10-23 | 2018-10-23 | A kind of cushioning pressure table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208818413U true CN208818413U (en) | 2019-05-03 |
Family
ID=66280092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821719420.5U Expired - Fee Related CN208818413U (en) | 2018-10-23 | 2018-10-23 | A kind of cushioning pressure table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208818413U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664989A (en) * | 2020-06-16 | 2020-09-15 | 马鞍山市亿格仪表有限公司 | Shock-proof type automatic reset pressure gauge and installation method thereof |
| CN113074863A (en) * | 2021-04-01 | 2021-07-06 | 区家文 | Pressure gauge protection device |
| CN113670508A (en) * | 2021-08-20 | 2021-11-19 | 红旗仪表有限公司 | Universal self-resetting pressure gauge |
-
2018
- 2018-10-23 CN CN201821719420.5U patent/CN208818413U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664989A (en) * | 2020-06-16 | 2020-09-15 | 马鞍山市亿格仪表有限公司 | Shock-proof type automatic reset pressure gauge and installation method thereof |
| CN111664989B (en) * | 2020-06-16 | 2021-08-24 | 马鞍山市亿格仪表有限公司 | Shock-proof type automatic reset pressure gauge and installation method thereof |
| CN113074863A (en) * | 2021-04-01 | 2021-07-06 | 区家文 | Pressure gauge protection device |
| CN113670508A (en) * | 2021-08-20 | 2021-11-19 | 红旗仪表有限公司 | Universal self-resetting pressure gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190617 Address after: 325600 Daxin East Road, Daxincun, North Baixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Leierda Instrument Co.,Ltd. Address before: 325600 Daxin East Road, Daxincun, North Baixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Huang Qinjian |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |