CN208751783U - One kind having protection type pressure gauge - Google Patents
One kind having protection type pressure gauge Download PDFInfo
- Publication number
- CN208751783U CN208751783U CN201821652204.3U CN201821652204U CN208751783U CN 208751783 U CN208751783 U CN 208751783U CN 201821652204 U CN201821652204 U CN 201821652204U CN 208751783 U CN208751783 U CN 208751783U
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- Prior art keywords
- pressure gauge
- fixedly connected
- spring
- gauge ontology
- ontology
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 229920001971 elastomer Polymers 0.000 claims abstract description 8
- 239000005060 rubber Substances 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses one kind to have protection type pressure gauge, including pressure gauge ontology and fixed plate, pressure gauge ontology is fixedly connected in fixed plate, the lower end of fixed plate is equipped with through-hole, through equipped with connecting tube in through-hole, connecting tube is fixedly connected with pressure gauge ontology, two pieces of risers are slidably connected in fixed plate, the two sides of two pieces of risers and pressure gauge ontology are equipped with buffer gear, the upside of pressure gauge ontology is equipped with baffle, the upper end two sides of pressure gauge ontology are all provided with fluted, the first spring is equipped in groove, one end of first spring is fixedly connected with bottom portion of groove, it is fixedly connected on the downside of the other end of first spring and baffle, it is fixedly connected between baffle and pressure gauge ontology by supporting mechanism, the lower end of baffle is fixedly connected with multiple rubber blocks.The utility model can be played in the horizontal direction by setting buffer gear to the effect of pressure gauge protection；By the way that supporting mechanism is arranged, the effect of protection can be played by compound rubber block in the vertical direction.
Description
Technical field
The utility model relates to wire tensioning device technical fields, more particularly to one kind to have protection type 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；Pressure gauge passes through the elastic deformation of the sensing element (Bourdon tube, bellows, bellows) in table, then by table
The switching mechanism of machine core conducts pressure deformation to pointer, causes indicators turn to show pressure.
Pressure gauge is used widely in school and some scientific research places, and present pressure gauge is generally more fragile, is being sent out
It is raw to collide and be easier to damage when being collided by other hard objects, it is not in the prior art very to the safeguard measure of pressure gauge
In place, after damaging or collide, pressure gauge detects pressure just less accurately, biggish error is generated, to influence some realities
Test result.
For this purpose, it is proposed that a kind of there is protection type pressure gauge to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has protection type
Pressure gauge.
To achieve the goals above, the utility model adopts the technical scheme that
One kind having protection type pressure gauge, including pressure gauge ontology and fixed plate, the pressure gauge ontology are fixedly connected on
In fixed plate, the lower end of the fixed plate is equipped with through-hole, runs through in the through-hole and is equipped with connecting tube, the connecting tube and pressure gauge
Ontology is fixedly connected, and two pieces of risers are slidably connected in the fixed plate, and the two sides of two pieces of risers and pressure gauge ontology are equal
Equipped with buffer gear, the upside of the pressure gauge ontology is equipped with baffle, the upper end two sides of the pressure gauge ontology be all provided with it is fluted,
The first spring is equipped in the groove, one end of first spring is fixedly connected with bottom portion of groove, first spring it is another
It is fixedly connected on the downside of one end and baffle, is fixedly connected between the baffle and pressure gauge ontology by supporting mechanism, the gear
The lower end of plate is fixedly connected with multiple rubber blocks.
Preferably, the upper end two sides of the fixed plate are equipped with first sliding groove, are equipped with phase therewith in the first sliding groove
The first sliding block matched, two pieces of first sliding blocks are fixedly connected with the lower end of two pieces of risers respectively.
Preferably, the buffer gear includes two guide rods being fixedly connected with pressure gauge ontology two sides, described in two pieces
Opening is equipped on riser, the opening is slidably socketed with guide rod, and second spring, the second spring are arranged on the guide rod
One end be fixedly connected with pressure gauge ontology, the other end of the second spring is fixedly connected with riser.
Preferably, the supporting mechanism includes the connecting rod being fixedly connected with baffle lower end, and the lower end of the connecting rod turns
Dynamic to be connected with two motion bars, the upper side wall of the motion bar and pressure gauge ontology is slidably connected.
Preferably, the upper side wall of the pressure gauge ontology is equipped with second sliding slot, is equipped with phase therewith in the second sliding slot
Matched two piece of second sliding block, two pieces of second sliding blocks are rotatablely connected with the lower end of two motion bars respectively.
Preferably, waterproof layer is equipped in first spring and second spring.
Compared with prior art, the utility model has the following beneficial effects:
1, by setting buffer gear, can be stopped in the horizontal direction, to play the effect to pressure gauge protection
Fruit；
2, by setting supporting mechanism, the effect of protection can be played by compound rubber block in the vertical direction, prevents foreign object
Collision.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of structural perspective with protection type pressure gauge；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1；
Fig. 3 be the utility model proposes a kind of external structure schematic diagram with protection type pressure gauge.
In figure: 1 pressure gauge ontology, 2 fixed plates, 3 connecting tubes, 4 risers, 5 baffles, 6 first springs, 7 supporting mechanisms, 8 rubbers
Blob of viscose, 9 first sliding grooves, 10 first sliding blocks, 11 guide rods, 12 second springs, 13 connecting rods, 14 motion bars, 15 second sliding slots, 16
Two sliding blocks, 17 buffer gears.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.
Referring to Fig.1-3, a kind of to have protection type pressure gauge, including pressure gauge ontology 1 and fixed plate 2, pressure gauge ontology 1 is solid
Surely it is connected in fixed plate 2, the lower end of fixed plate 2 is equipped with through-hole, runs through in through-hole and is equipped with connecting tube 3, connecting tube 3 and pressure gauge
Ontology 1 is fixedly connected, and two pieces of risers 4 are slidably connected in fixed plate 2, specifically, the upper end two sides of fixed plate 2 are equipped with first
Sliding slot 9, first sliding groove 9 is interior to be equipped with the first matched sliding block 10, and two piece of first sliding block 10 is respectively and under two pieces of risers 4
End is fixedly connected.
In the utility model, the two sides of two pieces of risers 4 and pressure gauge ontology 1 are equipped with buffer gear 17, need to illustrate
It is that buffer gear 1 includes two guide rods 11 being fixedly connected with 1 two sides of pressure gauge ontology, is equipped with out on two pieces of risers 4
Mouthful, opening is slidably socketed with guide rod 11, and second spring 12, one end of second spring 12 and pressure gauge ontology are arranged on guide rod 11
1 is fixedly connected, and the other end of second spring 12 is fixedly connected with riser 4, and the upside of pressure gauge ontology 1 is equipped with baffle 5, pressure gauge
The upper end two sides of ontology 1 are all provided with fluted, are equipped with the first spring 6 in groove, one end of the first spring 6 and bottom portion of groove is fixed connects
It connects, the other end of the first spring 6 is fixedly connected with the downside of baffle 5.
In the utility model, it is fixedly connected, is worth mentioning by supporting mechanism 7 between baffle 5 and pressure gauge ontology 1
It is that supporting mechanism 7 includes the connecting rod 13 being fixedly connected with 5 lower end of baffle, the lower end of connecting rod 13 is rotatably connected to two work
Lever 14, motion bar 14 and the upper side wall of pressure gauge ontology 1 are slidably connected, it should be noted that the upper side wall of pressure gauge ontology 1
It is equipped with second sliding slot 15, specifically, being equipped with waterproof layer in the first spring 6 and second spring 12, is equipped in second sliding slot 15
Two piece of second matched sliding block 16, two piece of second sliding block 16 are rotatablely connected with the lower end of two motion bars 14 respectively, gear
The lower end of plate 5 is fixedly connected with multiple rubber blocks 8.
When the utility model is used, pressure gauge ontology 1 is connect by connecting tube 3 with the position for needing to detect pressure,
In the horizontal direction, when foreign object collides, riser 4 can be squeezed, riser 4 presses second spring 12, to reach in the horizontal direction
On the effect protected；When foreign object is collided in the vertical direction, foreign object squeezes baffle 5, and baffle 5 squeezes the first spring
6, and connecting rod 13 and two motion bars 14 are used cooperatively to play and be supported to baffle 5, the rubber block of 5 lower end of baffle
8 can play the effect of buffering, to protect in the vertical direction to pressure gauge ontology 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. one kind has protection type pressure gauge, including pressure gauge ontology (1) and fixed plate (2), which is characterized in that the pressure gauge
Ontology (1) is fixedly connected on fixed plate (2), and the lower end of the fixed plate (2) is equipped with through-hole, runs through the company of being equipped in the through-hole
It takes over (3), the connecting tube (3) is fixedly connected with pressure gauge ontology (1), and two pieces are slidably connected on the fixed plate (2) and is erected
Plate (4), two pieces of risers (4) and the two sides of pressure gauge ontology (1) are equipped with buffer gear (17), the pressure gauge ontology
(1) upside is equipped with baffle (5), and the upper end two sides of the pressure gauge ontology (1) are all provided with fluted, and first is equipped in the groove
One end of spring (6), first spring (6) is fixedly connected with bottom portion of groove, the other end and baffle of first spring (6)
(5) it is fixedly connected on the downside of, is fixedly connected between the baffle (5) and pressure gauge ontology (1) by supporting mechanism (7), it is described
The lower end of baffle (5) is fixedly connected with multiple rubber blocks (8).
2. according to claim 1 a kind of with protection type pressure gauge, which is characterized in that the upper end of the fixed plate (2)
Two sides are equipped with first sliding groove (9), matched the first sliding block (10) are equipped in the first sliding groove (9), described in two pieces
First sliding block (10) is fixedly connected with the lower end of two pieces of risers (4) respectively.
A kind of there is protection type pressure gauge 3. according to claim 1, which is characterized in that the buffer gear (17) includes
Two guide rods (11) being fixedly connected with pressure gauge ontology (1) two sides are equipped with opening on two pieces of risers (4), described
Opening is slidably socketed with guide rod (11), is arranged with second spring (12) on the guide rod (11), the one of the second spring (12)
End is fixedly connected with pressure gauge ontology (1), and the other end of the second spring (12) is fixedly connected with riser (4).
A kind of there is protection type pressure gauge 4. according to claim 1, which is characterized in that the supporting mechanism (7) includes
The lower end of the connecting rod (13) being fixedly connected with baffle (5) lower end, the connecting rod (13) is rotatably connected to two motion bars
(14), the motion bar (14) and the upper side wall of pressure gauge ontology (1) are slidably connected.
5. according to claim 4 a kind of with protection type pressure gauge, which is characterized in that the pressure gauge ontology (1)
Upper side wall is equipped with second sliding slot (15), and two piece of second matched sliding block (16) is equipped in the second sliding slot (15),
Two pieces of second sliding blocks (16) are rotatablely connected with the lower end of two motion bars (14) respectively.
A kind of there is protection type pressure gauge 6. according to claim 1, which is characterized in that first spring (6) and the
Two springs are equipped with waterproof layer on (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652204.3U CN208751783U (en) | 2018-10-11 | 2018-10-11 | One kind having protection type pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652204.3U CN208751783U (en) | 2018-10-11 | 2018-10-11 | One kind having protection type pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208751783U true CN208751783U (en) | 2019-04-16 |
Family
ID=66085668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821652204.3U Expired - Fee Related CN208751783U (en) | 2018-10-11 | 2018-10-11 | One kind having protection type pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208751783U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907089A (en) * | 2019-12-02 | 2020-03-24 | 徐州星亮化机械科技有限公司 | Pressure instrument with protection function |
| CN113047825A (en) * | 2021-05-13 | 2021-06-29 | 中国石油大学(华东) | Pressure detection device for injecting air into tight oil reservoir |
-
2018
- 2018-10-11 CN CN201821652204.3U patent/CN208751783U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907089A (en) * | 2019-12-02 | 2020-03-24 | 徐州星亮化机械科技有限公司 | Pressure instrument with protection function |
| CN113047825A (en) * | 2021-05-13 | 2021-06-29 | 中国石油大学(华东) | Pressure detection device for injecting air into tight oil reservoir |
| CN113047825B (en) * | 2021-05-13 | 2022-08-26 | 中国石油大学(华东) | Pressure detection device for injecting air into tight oil reservoir |
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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: 20190611 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 Daxing Village, 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: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |