CN208568153U - A kind of explosion prevention shock absorption pressure gauge - Google Patents
A kind of explosion prevention shock absorption pressure gauge Download PDFInfo
- Publication number
- CN208568153U CN208568153U CN201821225006.9U CN201821225006U CN208568153U CN 208568153 U CN208568153 U CN 208568153U CN 201821225006 U CN201821225006 U CN 201821225006U CN 208568153 U CN208568153 U CN 208568153U
- Authority
- CN
- China
- Prior art keywords
- terminal pad
- pressure gauge
- instrument housing
- shock absorption
- upside
- 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
Abstract
Utility model belongs to field of instrumentation technology, more particularly to a kind of explosion prevention shock absorption pressure gauge, including the threaded connector with piping connection, hexagonal prisms swivel head is connected on the upside of threaded connector, terminal pad is connected on the upside of hexagonal prisms swivel head, terminal pad is equipped with several arc-shaped through-holes, annular yielding rubber pad is connected on the upside of terminal pad, damping spring is embedded in annular yielding rubber pad, the first terminal pad is connected on the upside of annular yielding rubber pad, first terminal pad is equipped with circular hole, circular hole is connected with screw rod, the upper end of screw rod is equipped with hexagonal prisms screw head, screw rod is connected with nut, first terminal pad is connected with connecting rod, connecting rod is connected with instrument housing, dial and pointer are equipped with inside instrument housing, instrument housing is removably connected with battery, battery is electrically connected with light sensing switch, light sensing switch is in series with audio-switch, audio-switch electricity It is connected with light bulb, instrument housing is connected with implosion guard, and the outside of instrument housing is equipped with several reflective paillettes of circle.
Description
Technical field
The utility model belongs to field of instrumentation technology, and in particular to a kind of explosion prevention shock absorption pressure gauge.
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 mechanical compression
The elastic sensing element of table has very high mechanical strength and the characteristics such as convenient for production so that mechanical compression table obtain it is more next
More it is widely applied.
Existing pressure gauge after causing it to install is easy to that face will be read and is mounted on observation and is not easy due to the defect in structure
Position and anti seismic efficiency it is poor and night reading it is inconvenient for use the problems such as.
Summary of the invention
Aiming at the problem that above-mentioned background technique is proposed, the purpose of this utility model is: being intended to provide a kind of explosion prevention shock absorption
Pressure gauge.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
A kind of explosion prevention shock absorption pressure gauge, including the threaded connector with piping connection, connection on the upside of the threaded connector
There is hexagonal prisms swivel head, terminal pad is connected on the upside of the hexagonal prisms swivel head, the terminal pad is equipped with several arc-shaped through-holes,
It is connected with annular yielding rubber pad on the upside of the terminal pad, is embedded with damping spring, the ring in the annular yielding rubber pad
Shape yielding rubber pad is equipped with through-hole identical with arc-shaped through-hole structure, is connected with the first company on the upside of the annular yielding rubber pad
Disk is connect, sealing ring is equipped between first terminal pad and terminal pad, first terminal pad is equipped with corresponding with arc-shaped through-hole
Circular hole, the circular hole is connected with screw rod, and the upper end of the screw rod is equipped with hexagonal prisms screw head, and the screw rod is connected with nut,
The nut is located on the downside of terminal pad, and first terminal pad is connected with connecting rod, and the connecting rod is connected with instrument housing, institute
It states and is equipped with dial and pointer inside instrument housing, the instrument housing is removably connected with battery, and the battery is electrically connected with
Light sensing switch, the light sensing switch are in series with audio-switch, and the audio-switch is electrically connected with light bulb, and the light bulb is mounted on instrument
Inside watch shell, the instrument housing is connected with implosion guard, and the outside of the instrument housing is equipped with several reflective paillettes of circle.
First threaded connector is installed when using explosion prevention shock absorption pressure gauge using technical solutions of the utility model
On pipeline, rotation fixation is then carried out by hexagonal prisms swivel head, then the first terminal pad is mounted in terminal pad, due to
The design of arc-shaped through-hole can be adjusted the front of explosion prevention shock absorption pressure gauge to the preferable position of observation；And annular yielding rubber
Pad, can make on the pipeline of vibration, play the role of a damping to explosion prevention shock absorption pressure gauge；And light sensing switch, acoustic control are opened
The design with light bulb is closed, when night, light sensing switch is closed automatically, audio-switch can be made to close when there is sound sending
It closes, so that light bulb is bright, so that the effect that explosion prevention shock absorption pressure gauge is read at night is preferable, and light sensation is opened when daytime
Automatic disconnection is closed, even if there is sound sending audio-switch can be made to be closed, light bulb will not be bright, to save electric energy；And it is anti-
The design of bright piece can more quickly find explosion prevention shock absorption pressure gauge at night and find faster.
It further limits, guide head is connected on the downside of the threaded connector, such structure design can installed
It is quicker when explosion prevention shock absorption pressure gauge.
It further limits, there are six the arc-shaped through-hole settings, and such structure design can be such that terminal pad and first connects
It is more firm to connect being connected with for disk.
It further limits, the hexagonal prisms screw head is equipped with hexagonal prisms blind hole, and such structure design can make hexagonal prisms spiral shell
It is more convenient to use.
It further limits, the light bulb is LED light, and such structure design, can making light bulb, the service life is longer.
It further limits, the reflective paillette is faint yellow reflective paillette, and such structure design can make reflective paillette
Using effect it is more preferable.
Detailed description of the invention
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is a kind of structural schematic diagram one of explosion prevention shock absorption pressure gauge embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram two of explosion prevention shock absorption pressure gauge embodiment of the utility model；
Main element symbol description is as follows:
Threaded connector 1, hexagonal prisms swivel head 11, guide head 12, terminal pad 2, arc-shaped through-hole 21, annular yielding rubber pad
3, the first terminal pad 4, screw rod 41, hexagonal prisms screw head 42, nut 43, connecting rod 44, hexagonal prisms blind hole 45, instrument housing 5, scale
Disk 51, pointer 52, light bulb 53, implosion guard 54, reflective paillette 55.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
As depicted in figs. 1 and 2, a kind of explosion prevention shock absorption pressure gauge of the utility model, including connecting with the screw thread of piping connection
Connector 1 is connected with hexagonal prisms swivel head 11 on the upside of threaded connector 1, and the upside of hexagonal prisms swivel head 11 is connected with terminal pad 2,
Terminal pad 2 is equipped with several arc-shaped through-holes 21, is connected with annular yielding rubber pad 3 on the upside of terminal pad 2, in annular yielding rubber pad 3
It is embedded with damping spring, annular yielding rubber pad 3 is equipped with through-hole identical with 21 structure of arc-shaped through-hole, annular yielding rubber pad 3
Upside be connected with the first terminal pad 4, between the first terminal pad 4 and terminal pad 2 be equipped with sealing ring, the first terminal pad 4 be equipped with
The corresponding circular hole of arc-shaped through-hole 21, circular hole are connected with screw rod 41, and the upper end of screw rod 41 is equipped with hexagonal prisms screw head 42, screw rod 41
It is connected with nut 43, nut 43 is located at 2 downside of terminal pad, and the first terminal pad 4 is connected with connecting rod 44, and connecting rod 44 is connected with instrument
Watch shell 5 is equipped with dial 51 and pointer 52 inside instrument housing 5, and instrument housing 5 is removably connected with battery, and battery is electrically connected
It is connected to light sensing switch, light sensing switch is in series with audio-switch, and audio-switch is electrically connected with light bulb 53, and light bulb 53 is mounted on meter housing
Inside body 5, instrument housing 5 is connected with implosion guard 54, and the outside of instrument housing 5 is equipped with several reflective paillettes 55 of circle.
In the present embodiment, when using explosion prevention shock absorption pressure gauge, first threaded connector 1 is installed on the pipeline, so
Rotation fixation is carried out by hexagonal prisms swivel head 11 afterwards, then the first terminal pad 4 is mounted in terminal pad 2, since arc is logical
The design in hole 21 can be adjusted the front of explosion prevention shock absorption pressure gauge to the preferable position of observation；And annular yielding rubber pad 3,
It can make on the pipeline of vibration, play the role of a damping to explosion prevention shock absorption pressure gauge；And light sensing switch, audio-switch and
The design of light bulb 53, when night, light sensing switch is closed automatically, and issuing biggish sound can be such that audio-switch is closed,
So that light bulb 53 is bright, so that the effect that explosion prevention shock absorption pressure gauge is read at night is preferable, and light sensation is opened when daytime
Automatic disconnection is closed, audio-switch can be made to be closed even if issuing biggish sound, light bulb 53 will not be bright, to save electricity
Energy；And the design of reflective paillette 55, explosion prevention shock absorption pressure gauge can be more quickly found at night find faster.
It is preferred that the downside of threaded connector 1 is connected with guide head 12, such structure design can be in installation explosion prevention shock absorption
It is quicker when pressure gauge.In fact, can also consider that installation explosion prevention shock absorption pressure gauge is quicker as the case may be
Structure.
It is preferred that there are six the settings of arc-shaped through-hole 21, the design of such structure can make terminal pad 2 and the first terminal pad 4
It is connected with more firm.In fact, can also consider the setting quantity of arc-shaped through-hole 21 as the case may be.
It is preferred that hexagonal prisms screw head 42 is equipped with hexagonal prisms blind hole 45, such structure design can be such that hexagonal prisms screw head 42 makes
With more convenient.In fact, can also consider the structure of hexagonal prisms screw head 42 as the case may be.
It is preferred that light bulb 53 is LED light, such structure design, can making light bulb 53, the service life is longer.In fact,
The model of light bulb 53 can be considered as the case may be.
It is preferred that reflective paillette 55 is faint yellow reflective paillette, such structure design can make the use of reflective paillette 55
Effect is more preferable.In fact, can also consider the model of reflective paillette 55 as the case may be.
Above-described embodiment is merely exemplary to illustrate the principle and effect of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the revealed spirit of the utility model
With all equivalent modifications completed under technical idea or change, should be covered by the claim of the utility model.
Claims (5)
1. a kind of explosion prevention shock absorption pressure gauge, including the threaded connector (1) with piping connection, it is characterised in that: the screw thread connects
It is connected with hexagonal prisms swivel head (11) on the upside of connector (1), is connected with terminal pad (2) on the upside of the hexagonal prisms swivel head (11),
The terminal pad (2) is equipped with several arc-shaped through-holes (21), is connected with annular yielding rubber pad (3), institute on the upside of the terminal pad (2)
It states and is embedded with damping spring in annular yielding rubber pad (3), the annular yielding rubber pad (3) is equipped with ties with arc-shaped through-hole (21)
Structure identical through-hole is connected with the first terminal pad (4) on the upside of annular yielding rubber pad (3), first terminal pad (4)
Sealing ring is equipped between terminal pad (2), first terminal pad (4) is equipped with circular hole corresponding with arc-shaped through-hole (21), institute
It states circular hole to be connected with screw rod (41), the upper end of the screw rod (41) is equipped with hexagonal prisms screw head (42), the connection of the screw rod (41)
Have nut (43), the nut (43) is located on the downside of terminal pad (2), and first terminal pad (4) is connected with connecting rod (44), institute
It states connecting rod (44) to be connected with instrument housing (5), dial (51) and pointer (52), institute is equipped with inside the instrument housing (5)
It states instrument housing (5) and is removably connected with battery, the battery is electrically connected with light sensing switch, and the light sensing switch is in series with acoustic control
Switch, the audio-switch are electrically connected with light bulb (53), and the light bulb (53) is mounted on instrument housing (5) inside, the instrument
Shell (5) is connected with implosion guard (54), and the outside of the instrument housing (5) is equipped with several reflective paillettes (55) of circle, the spiral shell
Guide head (12) are connected on the downside of line connector (1).
2. a kind of explosion prevention shock absorption pressure gauge according to claim 1, it is characterised in that: the arc-shaped through-hole (21) is provided with
Six.
3. a kind of explosion prevention shock absorption pressure gauge according to claim 2, it is characterised in that: the hexagonal prisms screw head (42) is equipped with
Hexagonal prisms blind hole (45).
4. a kind of explosion prevention shock absorption pressure gauge according to claim 3, it is characterised in that: the light bulb (53) is LED light.
5. a kind of explosion prevention shock absorption pressure gauge according to claim 4, it is characterised in that: the reflective paillette (55) is yellowish
The reflective paillette of color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225006.9U CN208568153U (en) | 2018-08-01 | 2018-08-01 | A kind of explosion prevention shock absorption pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225006.9U CN208568153U (en) | 2018-08-01 | 2018-08-01 | A kind of explosion prevention shock absorption pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208568153U true CN208568153U (en) | 2019-03-01 |
Family
ID=65449052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821225006.9U Expired - Fee Related CN208568153U (en) | 2018-08-01 | 2018-08-01 | A kind of explosion prevention shock absorption pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208568153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174946A (en) * | 2020-01-06 | 2020-05-19 | 胡兴成 | Pressure instrument with anti-seismic performance |
| CN113984272A (en) * | 2021-10-18 | 2022-01-28 | 凯晟动力技术（嘉兴）有限公司 | Anti-interference oil tank steam pressure sensor |
-
2018
- 2018-08-01 CN CN201821225006.9U patent/CN208568153U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174946A (en) * | 2020-01-06 | 2020-05-19 | 胡兴成 | Pressure instrument with anti-seismic performance |
| CN111174946B (en) * | 2020-01-06 | 2021-09-21 | 福州福光百特自动化设备有限公司 | Pressure instrument with anti-seismic performance |
| CN113984272A (en) * | 2021-10-18 | 2022-01-28 | 凯晟动力技术（嘉兴）有限公司 | Anti-interference oil tank steam pressure sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208568153U (en) | A kind of explosion prevention shock absorption pressure gauge | |
| CN204679207U (en) | The two damping pressure transmitter of a kind of binodal | |
| CN209541840U (en) | Explosion-proof liquid level transmitter | |
| CN203216664U (en) | Diesel engine cylinder pressure gauge | |
| CN203798462U (en) | Vibration-resistant temperature measurement element applied to rotation machinery | |
| CN216050437U (en) | Pressure gauge with protection structure | |
| CN211203670U (en) | Monitoring device with gas pressure and temperature | |
| CN201867272U (en) | Ultrasonic heat and cold meter | |
| CN110954176B (en) | Gas flowmeter | |
| CN208672209U (en) | A kind of pressure meter device for gauge check | |
| CN209961272U (en) | Natural gas intelligence vortex flowmeter | |
| CN207472495U (en) | A kind of closed type pressure meter structure | |
| CN107796455B (en) | Intelligent online maintenance ultrasonic flowmeter probe | |
| CN202814657U (en) | Gas leakage detector | |
| CN208398956U (en) | A kind of wireless transmission type photo-electronic directly reading intellectual water meter | |
| CN220625459U (en) | Air flow standard for detecting air flow | |
| CN203177903U (en) | Combined type sensing element | |
| CN220356571U (en) | Full-sealed wireless transmission type liquid pipeline pressure instrument | |
| CN211978212U (en) | Manometer with alarm device is convenient for reading | |
| CN219996251U (en) | Ultrasonic water meter connector and ultrasonic water meter | |
| CN208721294U (en) | High temperature pressure transmitter | |
| CN209356093U (en) | A kind of multi-purpose pressure meter | |
| CN216695343U (en) | Temperature measuring device of heat exchanger | |
| CN220472723U (en) | Intelligent water meter with pipeline leakage early warning function | |
| CN203083654U (en) | Pipeline liquid level sensor for mining |
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: 20190301 Termination date: 20200801 |