CN207280642U - A kind of resistance to corrosion protection pressure gauge that shakes - Google Patents
A kind of resistance to corrosion protection pressure gauge that shakes Download PDFInfo
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- CN207280642U CN207280642U CN201721215098.8U CN201721215098U CN207280642U CN 207280642 U CN207280642 U CN 207280642U CN 201721215098 U CN201721215098 U CN 201721215098U CN 207280642 U CN207280642 U CN 207280642U
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- protective jacket
- pressure gauge
- shakes
- connector
- resistance
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Abstract
The utility model discloses a kind of resistance to corrosion protection pressure gauge that shakes, including pressure gauge body, protective jacket and connector, the protective jacket outer surface is socketed with protective jacket, the side surface both ends of the protective jacket are fixed with rubber fixed plate, the side surface centre position of the protective jacket is fixed with fastener, the fastener is connected by connect band through rubber fixed plate with being connected cap bag, the protective jacket front-end surface is inlaid with convex glass plate, the protective jacket lower end is equipped with screw thread socket on two side, the pressure gauge body lower end both sides are welded with connecting plate, and connecting plate is arranged on the both sides of plastic rubber hose, the connector is fixed on connecting plate by damping spring, the connector two side ends are equipped with threaded hole, the protective jacket is fastenedly connected by screw-tightened column and screw thread socket and threaded hole.The utility model plays the role of peripheral material isolation anti-corrosion, lower end connection buffering antivibration by setting protective jacket and damping spring.
Description
Technical field
Pressure gauge protection technology field is the utility model is related to, is specially a kind of resistance to corrosion protection pressure gauge that shakes.
Background technology
Pressure gauge refers to using flexible member as sensing element, measure and indicate the instrument higher than environmental pressure, using extremely
Generally, it is almost throughout 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 characteristic such as convenient for production so that mechanical compression table obtains more next
More it is widely applied, since the environment of pressure gauge test is different, its service life is also different, for the evil of some corruptions and vibration
For bad environment, the security protection problem of pressure gauge is badly in need of solving, and in order to improve pressure gauge service life, solves security protection and asks
Topic, spy propose a kind of resistance to corrosion protection pressure gauge that shakes with for people to use.
Utility model content
The purpose of this utility model is to provide a kind of resistance to corrosion protection pressure gauge that shakes, by setting protective jacket and damping bullet
Spring, has the advantages that peripheral material isolation anti-corrosion, lower end connection buffering antivibration, solves the peace of pressure gauge under corruption vibration environment
Test problem is filled, reached security protection, improved the effect of service life.
To achieve the above object, the utility model provides following technical solution：A kind of resistance to corrosion protection pressure gauge that shakes, including
Pressure gauge body, protective jacket and connector, the pressure gauge body side outer surface are socketed with protective jacket, the side of the protective jacket
Surface both ends are fixed with rubber fixed plate, and the side surface centre position of the protective jacket is fixed with fastener, and the fastener leads to
Connect band is crossed through rubber fixed plate and with being connected cap bag connection, the protective jacket front-end surface is inlaid with convex glass plate, institute
State and screw thread socket is equipped with the two side of protective jacket lower end, the pressure gauge body lower end centre position is connected with plastic rubber
Hose, the pressure gauge body lower end both sides are welded with connecting plate, and connecting plate is arranged on the both sides of plastic rubber hose, described
Connector is fixed on connecting plate by damping spring, and the connector bosom position is equipped with butt hole, and plastic rubber
Hose is fitted on the inner wall of butt hole, and the butt hole both sides are mounted on being threadedly coupled plate, and the connector two side ends are equal
Equipped with threaded hole, the protective jacket is fastenedly connected by screw-tightened column and screw thread socket and threaded hole.
Preferably, the protective jacket is made of the rubber that elasticated is good, air-tightness is high, fitting effect is good.
Preferably, the centre position of the protective jacket upper end face is provided with gas nozzle.
Preferably, the rubber fixed plate is equipped with four altogether, and rubber fixed plate is located at the two of protective jacket both side surface respectively
The centre position of side, and connect cap bag and correspond to the outer surface for being attached to rubber fixed plate.
Preferably, the distribution substantially symmetrical about its central axis of the connecting plate and damping spring on pressure gauge body.
Preferably, the screw-tightened column is equipped with two altogether, and screw-tightened column is corresponding with screw thread socket and threaded hole
Distribution.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by setting connector, connecting plate and damping spring so that when connecting external substance testing,
The effect of bumper and absorbing shock can be played to the object of vibrations, effectively avoids influence of the vibration to pressure gauge test result, greatly
The big precision and accuracy for improving pressure test, it is therefore prevented that the generation for the phenomenon that pressure gauge Long-term Vibration internal structure loosens,
Play the role of pressure buffer.
2nd, the utility model is by setting protective jacket, in the cooperation of fastener, connect band, connection cap bag and rubber fixed plate
Under, fitting protection is haveed the function that to protective jacket, has effectively completely cut off extraneous corruption material contact with pressure gauge body, has prevented
The corruption of pressure gauge body, by gas nozzle and fastener adjusting adhesive degree, can effectively discharge protective jacket inner air, prevent
Internals occurs there is a phenomenon where air oxidation, in short, protective jacket has anti-corrosion and anti-oxidation double protection.
3rd, the utility model makes it effectively will connection by the setting of connector, plastic rubber hose and damping spring
Transmission with power separately comes out, and its air pressure or hydraulic pressure is passed through damping bullet by the transmission of plastic rubber hose, the vibrations of hardness
Spring buffers, while plays fixed supporting role, mating connection head be passed to butt hole and threaded connection plate quickly with external pressure
The object connection of power test, plays the role of quickly connecting.
Brief description of the drawings
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the utility model protecting jacket structure schematic diagram；
Fig. 3 is the utility model main body overlooking the structure diagram.
In figure：1- pressure gauge bodies；2- protective jackets；3- connecting plates；4- damping springs；5- plastic rubber hoses；6- is spiral
Fasten column；7- connectors；8- is threadedly coupled plate；9- butt holes；10- threaded holes；11- convex glass plates；12- connection cap bags；13-
Rubber fixed plate；14- screw thread sockets；15- gas nozzles；16- connect bands；17- fasteners.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1 to 3, a kind of embodiment provided by the utility model：A kind of resistance to corrosion protection pressure gauge that shakes, including pressure
Power table body 1, protective jacket 2 and connector 7, the 1 exterior side surface outer surface of pressure gauge body are socketed with protective jacket 2, play set
Isolation external corrosion material is connect, plays anti-corrosion isolation maintenance action, the side surface both ends of protective jacket 2 are fixed with rubber fixed plate 13,
Immobilizing foundation is provided for connection cap bag 12 and connect band 16, easy to regulate and control the compactness of the socket of protective jacket 2, the side table of protective jacket 2
Face centre position is fixed with fastener 17, and fastener 17 is connected by connect band 16 through rubber fixed plate 13 with being connected cap bag 12
Connect, fitting protective action is played to protective jacket 2,2 front-end surface of protective jacket is inlaid with convex glass plate 11, plays pressure gauge periphery ash
The dirt effect of blocking, protective jacket are equipped with screw thread socket 14 on 2 lower end two side, play closure of openings, under pressure gauge body 1
End centre position is connected with plastic rubber hose 5, plays hydraulic pressure or air pressure transmission, the welding of 1 lower end both sides of pressure gauge body
There is connecting plate 3, and connecting plate 3 is arranged on the both sides of plastic rubber hose 5, connecting plate 3 plays connection fixation, and connector 7 is logical
Cross damping spring 4 to be fixed on connecting plate 3,7 bosom position of connector is equipped with butt hole 9, and plastic rubber hose 5 is bonded
On the inner wall of butt hole 9, test docking effect, 9 both sides of butt hole are mounted on being threadedly coupled plate 8, for connecting with foreign objects
Connect, play connection fixation, 7 two side ends of connector are equipped with threaded hole 10, and protective jacket 2 passes through screw-tightened column 6 and thread bush
Interface 14 and threaded hole 10 are fastenedly connected, and protective jacket 2 and pressure gauge body 1 are carried out end socket protection, prevent peripheral corrosive deposit
Into pressure gauge, play anti-corrosion socket sealing.
Protective jacket 2 is made of the rubber that elasticated is good, air-tightness is high, fitting effect is good, plays material restriction effect, it is desirable to reach
The effect of to anti-corrosion, the centre position of 2 upper end face of protective jacket are provided with gas nozzle 15, and gas nozzle 15 plays socket void gas row
Go out, convenient fitting protection and fitting are adjusted, and rubber fixed plate 13 is equipped with four altogether, and rubber fixed plate 13 is located at protective jacket 2 respectively
The centre position of the two side ends of both side surface, and connect cap bag 12 and correspond to the outer surface for being attached to rubber fixed plate 13, play position
Limit, be easily installed, the distribution substantially symmetrical about its central axis of connecting plate 3 and damping spring 4 on pressure gauge body 1 with quantity, play position
Limit, installed and used easy to people, screw-tightened column 6 is equipped with two, and screw-tightened column 6 and screw thread socket 14 and screw thread altogether
Hole 10 corresponds to distribution, plays quantity restriction and position distribution limits.
Operation principle：User by the butt hole 9 on connector 7 and threaded connection plate 8 with external pressure in use, surveyed
The object of examination is attached, and the gas pressure of test or fluid pressure are delivered to pressure by external object through plastic rubber hose 5
In power table body 1, elastic deformation occurs through the sensing element sensing stressing conditions inside pressure gauge body 1, then by movement in table
Switching mechanism pressure deformation is conducted to pointer, cause indicators turn to show pressure, have the function that pressure test, for
The influence of some peripheral environments, staff can be socketed protective jacket 2 on pressure gauge body 1, and when socket is paid attention to protective jacket 2
On convex glass plate 11 docked with the total indicator reading of pressure gauge, set by fastener 17 is fastenedly connected band 16 after connecting, and makes tight
Gu the fitting that device 17 and connect band 16 complete 2 upper end of protective jacket under the cooperation of rubber fixed plate 13 and connection cap bag 12 is adjusted,
If subjected to the interference of internal gas, can discharge gas by gas nozzle 15, reach the effect of fitting, protective jacket when fitting is adjusted
After 2 upper ends regulate, 2 lower end of protective jacket is docked with the threaded hole 10 on connector 7 by screw-tightened column 6, that is, is completed anti-
Corruption socket, if pressure gauge body 1 runs into vibration, pressure gauge body 1 can be under the supporting role of damping spring 4, will be external
The vibration force of transmission reaches antivibration effect, is the operation principle of the utility model above through spring buffer.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of resistance to corrosion protection pressure gauge that shakes, including pressure gauge body (1), protective jacket (2) and connector (7), its feature exist
In：Pressure gauge body (1) exterior side surface is socketed with protective jacket (2), and the surface both sides of the protective jacket (2) are fixed with rubber
Glue fixed plate (13), the side surface centre position of the protective jacket (2) are fixed with fastener (17), and the fastener (17) passes through
Through rubber fixed plate (13) and with being connected cap bag (12) connection, protective jacket (2) front-end surface is inlaid with connect band (16)
Convex glass plate (11), is equipped with screw thread socket (14), the pressure gauge body on protective jacket (2) the lower end two side
(1) lower end centre position is connected with plastic rubber hose (5), and pressure gauge body (1) the lower end both sides are welded with connecting plate
(3), and connecting plate (3) is arranged on the both sides of plastic rubber hose (5), and the connector (7) is fixed on by damping spring (4)
On connecting plate (3), connector (7) the bosom position is equipped with butt hole (9), and plastic rubber hose (5) is fitted in pair
On the inner wall for connecing hole (9), butt hole (9) both sides are mounted on being threadedly coupled plate (8), and connector (7) two side ends are equal
Equipped with threaded hole (10), the protective jacket (2) is fastened by screw-tightened column (6) and screw thread socket (14) and threaded hole (10)
Connection.
2. the resistance to corrosion protection pressure gauge that shakes of one kind according to claim 1, it is characterised in that：The protective jacket (2) is by pine
The rubber that sigma compactness is good, air-tightness is high, fitting effect is good is made.
3. the resistance to corrosion protection pressure gauge that shakes of one kind according to claim 1, it is characterised in that：Protective jacket (2) upper end
The centre position on surface is provided with gas nozzle (15).
4. the resistance to corrosion protection pressure gauge that shakes of one kind according to claim 1, it is characterised in that：The rubber fixed plate (13)
Four are equipped with altogether, and rubber fixed plate (13) is located at the centre position of the two side ends of protective jacket (2) both side surface, and connector sleeve respectively
The corresponding outer surface for being attached to rubber fixed plate (13) of cap (12).
5. the resistance to corrosion protection pressure gauge that shakes of one kind according to claim 1, it is characterised in that：The connecting plate (3) and subtract
Shake substantially symmetrical about its central axis distribution of the spring (4) on pressure gauge body (1).
6. the resistance to corrosion protection pressure gauge that shakes of one kind according to claim 1, it is characterised in that：The screw-tightened column (6)
Two, and screw-tightened column (6) distribution corresponding with screw thread socket (14) and threaded hole (10) are equipped with altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721215098.8U CN207280642U (en) | 2017-09-21 | 2017-09-21 | A kind of resistance to corrosion protection pressure gauge that shakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721215098.8U CN207280642U (en) | 2017-09-21 | 2017-09-21 | A kind of resistance to corrosion protection pressure gauge that shakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207280642U true CN207280642U (en) | 2018-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721215098.8U Active CN207280642U (en) | 2017-09-21 | 2017-09-21 | A kind of resistance to corrosion protection pressure gauge that shakes |
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| CN (1) | CN207280642U (en) |
Cited By (1)
| 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 |
-
2017
- 2017-09-21 CN CN201721215098.8U patent/CN207280642U/en active Active
Cited By (2)
| 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 |
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