CN207280655U - A kind of pressure gauge peculiar to vessel of anti-extrusion deformation - Google Patents
A kind of pressure gauge peculiar to vessel of anti-extrusion deformation Download PDFInfo
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- CN207280655U CN207280655U CN201721214826.3U CN201721214826U CN207280655U CN 207280655 U CN207280655 U CN 207280655U CN 201721214826 U CN201721214826 U CN 201721214826U CN 207280655 U CN207280655 U CN 207280655U
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- pressure gauge
- extruding
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- protective plate
- gauge body
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Abstract
The utility model discloses a kind of pressure gauge peculiar to vessel of anti-extrusion deformation, including pressure gauge body, rectangle steelframe and extruding protective plate, the pressure gauge outer body is enclosed with foam deckle board, the foam deckle board is filled in the inner side of rectangle steelframe, the centre position of both sides is welded with baffle above and below the rectangle steelframe, the extruding protective plate is connected by damping spring with baffle, the extruding protective plate outer end is equipped with sliding slot, and sliding slot is provided only on the extruding protective plate of pressure gauge body front end face, the extruding protective plate sets annulate lamella in the front end face of pressure gauge body, and ring flat-plate is connected by bayonet lock and sliding slot with extruding the inner wall of protective plate, the ring flat-plate bosom position is inlaid with convex tempered glass.The utility model is by setting foam deckle board, rectangle steelframe, damping spring, extruding protective plate and convex tempered glass, it is haveed the function that multilayer damping extruding protection, dust are blocked, easy to deashing under external force, reach the effect of security protection.
Description
Technical field
Pressure gauge protection technology field is the utility model is related to, is specially a kind of pressure gauge peculiar to vessel of anti-extrusion deformation.
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, although being widely used, various emergency cases can be also run into during use, such as runs into squeezing for burst
Pressure and impact, often due to outer end defencive function do it is bad easily there is pressure gauge damage problem, it is exterior in order to prevent to squeeze
Damage pressure gauge by pressure, spy proposes a kind of pressure gauge peculiar to vessel of anti-extrusion deformation, with for people to use.
Utility model content
The purpose of this utility model is to provide a kind of pressure gauge peculiar to vessel of anti-extrusion deformation, by set foam deckle board,
Rectangle steelframe, damping spring, extruding protective plate and convex tempered glass, there is multilayer damping extruding protection, dust to block, be easy to
The effect of deashing, solves the problems, such as to protect Incomplete injury in daily life, has reached the effect of security protection.
To achieve the above object, the utility model provides following technical solution：A kind of pressure gauge peculiar to vessel of anti-extrusion deformation,
Including pressure gauge body, rectangle steelframe and extruding protective plate, the pressure gauge body interior centre position is movably installed with center
Gear, and central gear is connected by connecting shaft with pointer, and bourdon tube is fixed with the outside of the central gear, is set on the outside of bourdon tube
Dial plate is equipped with, and bourdon tube and dial plate are each attached on the inner wall of pressure gauge body, described central gear one end is movably installed with
Sector gear, and be rotatablely connected between sector gear and central gear for gear, described sector gear one end is connected with connecting plate,
The connecting plate is connected by connecting rod with sliding block, and sliding block is movably arranged on the upper of bourdon tube, the pressure gauge outer body bag
Foam deckle board is wrapped with, the foam deckle board is filled in the inner side of rectangle steelframe, the centre position of the upper and lower both sides of the rectangle steelframe
Baffle is welded with, the extruding protective plate is connected by damping spring with baffle, and the extruding protective plate outer end is equipped with sliding slot, and
Sliding slot is provided only on the extruding protective plate of pressure gauge body front end face, front end face of the extruding protective plate in pressure gauge body
Annulate lamella is set, and ring flat-plate is connected by bayonet lock and sliding slot with extruding the inner wall of protective plate, the ring flat-plate bosom position edge
Embedded with convex tempered glass.
Preferably, the pressure gauge body lower end centre position is welded with connector, and connector is extended downwardly through baffle.
Preferably, the connecting plate top is movably installed with adjusting bolt.
Preferably, the foam deckle board and rectangle steelframe leave outlet in the front end face of pressure gauge body.
Preferably, the extruding protective plate is equipped with two altogether, and extrudes protective plate and be located at front and rear the two of rectangle steelframe respectively
Side, the extruding protective plate of front end is equipped with is adapted outlet with convex tempered glass.
Preferably, the convex tempered glass is rounded, and convex tempered glass is identical with the size of pressure gauge body.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model makes pressure gauge be subject to external pressure to act on by setting extruding protective plate and damping spring
When, stripper plate plays the protective action of extruding buffering by damping spring, makees so as to play periphery protection to internal pressure gauge
With.
2nd, the utility model allows extruding protection front edge of board freely easily to read by setting convex tempered glass and ring flat-plate
The reading for taking gage pressure to test, and the setting of convex tempered glass has not only acted as the reading work of transparent reading pressure gauge
With also acting the effect that dust blocks, the convex design of what is more important tempered glass, wipes easy to maintenance work personnel
Dust, substantially increases maintenance efficiency.
3rd, the utility model makes rectangular steel plates effect and peripheral damping spring by setting rectangle steelframe and foam deckle board,
Brace foundation is provided for damping spring, while the work of reply peripheral stress mutation anti-extrusion is played under the cooperation of foam deckle board
With so as to reach the protective effect of anti-extrusion deformation, reaching the effect of security protection.
Brief description of the drawings
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the utility model main body positive structure schematic；
Fig. 3 is the internal structure schematic diagram of the utility model pressure gauge body.
In figure：1- pressure gauge bodies；2- sliding slots；3- foam deckle boards；4- rectangle steelframes；5- extrudes protective plate；6- baffles；7-
Connector；8- damping springs；9- ring flat-plates；10- bayonet locks；11- convex tempered glass；12- dial plates；13- bourdon tubes；14- pointers；15-
Sliding block；16- connecting rods；17- adjusting bolts；18- connecting plates；19- sector gears；20- central gears；21- connecting shafts.
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 pressure gauge peculiar to vessel of anti-extrusion deformation, bag
Pressure gauge body 1, rectangle steelframe 4 and extruding protective plate 5 are included, 1 bosom position of pressure gauge body is movably installed with centre tooth
Wheel 20, and central gear 20 is connected by connecting shaft 21 with pointer 14, the outside of central gear 20 is fixed with bourdon tube 13, and inside is set
There is sensing element, for pressure test feedback effect, the outside of bourdon tube 13 is provided with dial plate 12, for reading reading, and spring
Pipe 13 and dial plate 12 are each attached on the inner wall of pressure gauge body 1, and 20 one end of central gear is movably installed with sector gear 19, and
It is rotatablely connected between sector gear 19 and central gear 20 for gear, 19 one end of sector gear is connected with connecting plate 18, connecting plate
18 are connected by connecting rod 16 with sliding block 15, and sliding block 15 is movably arranged on the upper of bourdon tube 13, plays power transmission, passes through connector
7 access testees, under external force, bourdon tube 13 experiences pressure, and pressure passes it to sliding block 15 through bourdon tube 13,
Connecting rod 16 is acted on through sliding block 15 again, connecting rod 16 connects connecting plate 18, sector gear 19 is transmitted the force to by connecting plate 18, fan-shaped
Gear 19, in central gear 20, pointer 14 is driven in table under the action of central gear 20 by gearing by connecting shaft 21
Rotated on disk 12, reach the effect of pressure gauge stress test, the outside of pressure gauge body 1 is enclosed with foam deckle board 3, to pressure gauge top layer
Extruding protective action is played, foam deckle board 3 is filled in the inner side of rectangle steelframe 4, the centre position welding of rectangle steelframe both sides about 4
There is baffle 6, provide support immobilizing foundation for damping spring 8, extruding protective plate 5 is connected with baffle 6 by damping spring 8, extruded
Protective plate 5 plays top layer extruding protective action, and 5 outer end of extruding protective plate is equipped with sliding slot 2, and sliding slot 2 is provided only on pressure gauge body 1
On the extruding protective plate 5 of front end face, extruding protective plate 5 sets annulate lamella 9 in the front end face of pressure gauge body 1, and ring flat-plate 9 passes through
Bayonet lock 10 and sliding slot 2 are connected with extruding the inner wall of protective plate 5, and 9 bosom position of ring flat-plate is inlaid with convex tempered glass 11, ring
Plate 9 is connected on sliding slot 2 by bayonet lock 10, and when ring flat-plate 9 is by external force, damping spring is transmitted the force to by extruding protective plate 5
8, extruding protection is completed, reaches the stress protective effect of pressure gauge front end.
1 lower end centre position of pressure gauge body is welded with connector 7, and connector 7 is extended downwardly through baffle 6, for even
Detection object is connect, 18 top of connecting plate is movably installed with adjusting bolt 17, plays elastic adjustment effect, foam deckle board 3 and rectangle steel
Frame 4 leaves outlet in the front end face of pressure gauge body 1, reads pressure gauge reading easy to people, extruding protective plate 5 is equipped with two altogether
It is a, and the front and rear sides that protective plate 5 is located at rectangle steelframe 4 respectively are extruded, the extruding protective plate 5 of front end is equipped with and convex tempering glass
Glass 11 is adapted outlet, plays position restriction and shape restriction effect, convex tempered glass 11 is rounded, and convex tempered glass 11
It is identical with the size of pressure gauge body 1, easy to which convex tempered glass 11 is embedded on ring flat-plate 9, play shape restriction effect.
Operation principle：User by connector 7 in use, access testee, under external force, bourdon tube 13 first
Pressure is experienced, pressure passes it to sliding block 15 through bourdon tube 13, then acts on connecting rod 16 through sliding block 15, and the connection of connecting rod 16 connects
Fishplate bar 18, sector gear 19 is transmitted the force to by connecting plate 18, sector gear 19 by gearing in central gear 20, in
Drive pointer 14 to be rotated on dial plate 12 by connecting shaft 21 under the action of heart gear 20, pressure gauge stress test is completed, if outside
When portion runs into pressure, then exterior extruding force passes through the damping spring 8 on baffle 6 by under the extruding protection of extruding protective plate 5
Acting in opposition reaches external compression protective action, if stress is excessive, pressure gauge can also be in rectangle steel in extruding protective plate 5
Under the action of frame 4 and foam deckle board 3, further protection, has the function that stress extruding protection and foam buffer protection, is above
For the operation principle of the utility model.
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 pressure gauge peculiar to vessel of anti-extrusion deformation, including pressure gauge body (1), rectangle steelframe (4) and extruding protective plate
(5), it is characterised in that：Pressure gauge body (1) the bosom position is movably installed with central gear (20), and central gear
(20) it is connected by connecting shaft (21) with pointer (14), bourdon tube (13), bourdon tube is fixed with the outside of the central gear (20)
(13) outside is provided with dial plate (12), and bourdon tube (13) and dial plate (12) are each attached on the inner wall of pressure gauge body (1), institute
State central gear (20) one end and be movably installed with sector gear (19), and be tooth between sector gear (19) and central gear (20)
Wheel rotation connection, described sector gear (19) one end are connected with connecting plate (18), the connecting plate (18) by connecting rod (16) with
Sliding block (15) connects, and sliding block (15) is movably arranged on bourdon tube (13), and foam is enclosed with the outside of the pressure gauge body (1)
Deckle board (3), the foam deckle board (3) are filled in the inner side of rectangle steelframe (4), the centre of the rectangle steelframe (4) both sides up and down
Position is welded with baffle (6), and the extruding protective plate (5) is connected by damping spring (8) with baffle (6), the extruding protection
Plate (5) outer end is equipped with sliding slot (2), and sliding slot (2) is provided only on the extruding protective plate (5) of pressure gauge body (1) front end face, institute
State extruding protective plate (5) and annulate lamella (9) is set in the front end face of pressure gauge body (1), and ring flat-plate (9) by bayonet lock (10) and is slided
Groove (2) is connected with the inner wall of extruding protective plate (5), and ring flat-plate (9) the bosom position is inlaid with convex tempered glass (11).
A kind of 2. pressure gauge peculiar to vessel of anti-extrusion deformation according to claim 1, it is characterised in that：The pressure gauge body
(1) lower end centre position is welded with connector (7), and connector (7) is extended downwardly through baffle (6).
A kind of 3. pressure gauge peculiar to vessel of anti-extrusion deformation according to claim 1, it is characterised in that：The connecting plate (18)
Top is movably installed with adjusting bolt (17).
A kind of 4. pressure gauge peculiar to vessel of anti-extrusion deformation according to claim 1, it is characterised in that：The foam deckle board
(3) and rectangle steelframe (4) leaves outlet in the front end face of pressure gauge body (1).
A kind of 5. pressure gauge peculiar to vessel of anti-extrusion deformation according to claim 1, it is characterised in that：The extruding protective plate
(5) two are equipped with altogether, and two extruding protective plates (5) are located at the front and rear sides of rectangle steelframe (4), the extruding protection of front end respectively
Plate (5) is equipped with is adapted outlet with convex tempered glass (11).
A kind of 6. pressure gauge peculiar to vessel of anti-extrusion deformation according to claim 1, it is characterised in that：The convex tempering glass
Glass (11) is rounded, and convex tempered glass (11) is identical with the size of pressure gauge body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214826.3U CN207280655U (en) | 2017-09-21 | 2017-09-21 | A kind of pressure gauge peculiar to vessel of anti-extrusion deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214826.3U CN207280655U (en) | 2017-09-21 | 2017-09-21 | A kind of pressure gauge peculiar to vessel of anti-extrusion deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207280655U true CN207280655U (en) | 2018-04-27 |
Family
ID=61981731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721214826.3U Active CN207280655U (en) | 2017-09-21 | 2017-09-21 | A kind of pressure gauge peculiar to vessel of anti-extrusion deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207280655U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238558A (en) * | 2018-11-27 | 2019-01-18 | 马鞍山市浩宇仪表有限公司 | A kind of novel belt safeguard function air gauge |
| CN112780715A (en) * | 2020-12-31 | 2021-05-11 | 泰州市华泰船舶仪器有限公司 | Pressure gauge damping device for ship |
| CN113514089A (en) * | 2021-04-15 | 2021-10-19 | 周杨 | Protection device for metering instrument of thermal power plant |
-
2017
- 2017-09-21 CN CN201721214826.3U patent/CN207280655U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238558A (en) * | 2018-11-27 | 2019-01-18 | 马鞍山市浩宇仪表有限公司 | A kind of novel belt safeguard function air gauge |
| CN112780715A (en) * | 2020-12-31 | 2021-05-11 | 泰州市华泰船舶仪器有限公司 | Pressure gauge damping device for ship |
| CN113514089A (en) * | 2021-04-15 | 2021-10-19 | 周杨 | Protection device for metering instrument of thermal power plant |
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