CN207636236U - A kind of Diaphragm air pressure gauge - Google Patents
A kind of Diaphragm air pressure gauge Download PDFInfo
- Publication number
- CN207636236U CN207636236U CN201721756919.9U CN201721756919U CN207636236U CN 207636236 U CN207636236 U CN 207636236U CN 201721756919 U CN201721756919 U CN 201721756919U CN 207636236 U CN207636236 U CN 207636236U
- Authority
- CN
- China
- Prior art keywords
- fender bracket
- pressure gauge
- fixedly connected
- inner cavity
- slot
- 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
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Abstract
The utility model discloses a kind of Diaphragm air pressure gauges; including feeding pipe; the both ends of the feeding pipe have been fixedly connected with ring flange; the first fender bracket is fixedly connected at the top of the ring flange; it is communicated with connecting tube at the top of the feeding pipe; the top of the connecting tube runs through the bottom of the first fender bracket and extends to the inner cavity of the first fender bracket, is provided with pressure gauge outfit at the top of the connecting tube, the pressure gauge outfit is internally provided with pressure indication.The utility model is by being arranged the second fender bracket, the first insertion plate, the second insertion plate, threaded hole, threaded rod, loose slot, fixture block, rotating handle, limiting slot, limited block and card slot; it can play a very good protection to pressure gauge; and it uses also more convenient; it is not easy surprisingly to be touched during use; it ensure that the safety of pressure gauge; ensure the normal use of pressure gauge, very avoids the appearance of tubular body material leakage problem.
Description
Technical field
The utility model is related to pressure gauge technical field, specially a kind of Diaphragm air pressure gauge.
Background technology
Pressure gauge refers to measuring using elastic element as sensing element and indicating the instrument 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 obtains more next
More it is widely applied.
However conventional pressure table mostly it is exposed on the surface of tube body, protecting effect is poor, be easy to during use
It is surprisingly touched, and then easily causes the damage of pressure gauge, not only delayed the normal use of pressure gauge, even result in tubular body
Material is revealed.
Utility model content
The purpose of this utility model is to provide a kind of Diaphragm air pressure gauges, have the good advantage of protecting effect, solution
Conventional pressure table of having determined is mostly exposed, and on the surface of tube body, protecting effect is poor, is easy to surprisingly be touched during use
It touches, and then easily causes the damage of pressure gauge, not only delay the normal use of pressure gauge, even result in the leakage of tubular body material
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of Diaphragm air pressure gauge, including it is defeated
The both ends of pipe material, the feeding pipe have been fixedly connected with ring flange, and the first guarantor is fixedly connected at the top of the ring flange
Retaining frame, connecting tube is communicated at the top of the feeding pipe, and the top of the connecting tube through the bottom of the first fender bracket and is prolonged
The inner cavity of the first fender bracket is extended to, pressure gauge outfit is provided at the top of the connecting tube, the pressure gauge outfit is internally provided with
Pressure indication is provided with the second fender bracket at the top of first fender bracket, and the inner left wall of second fender bracket, which is fixed, to be connected
Be connected to the first insertion plate, the right side inner wall of second fender bracket is fixedly connected with the second insertion plate, described first be inserted into plate and
The bottom of second insertion plate all extends to the bottom of the first fender bracket inner cavity, and screw thread is offered on the left of first fender bracket
The inner cavity in hole, the threaded hole is connected with threaded rod, and the described first right side opening for being inserted into plate is equipped with loose slot, the screw thread
The right end of bar is through threaded hole and loose slot and is fixedly connected with fixture block, and the front surface and back surface of the fixture block are protected with first
The inner wall of retaining frame is slidably connected, and the right end of the threaded rod is flexibly connected with the left side of fixture block, and the left end of the threaded rod is fixed
It is connected with rotating handle, the second insertion plate offers limiting slot, the right side of first fender bracket close to the side of limiting slot
Inner wall is fixedly connected with limited block, and side of the limited block far from the first fender bracket extends to the inner cavity of limiting slot, and described
One right side opening for being inserted into plate is equipped with card slot compatible with fixture block.
Preferably, the surface of the connecting tube is arranged with protective case, and the bottom of first fender bracket offers and first
The through-hole of fender bracket inner cavity connection, the surface of the protective case is fixedly connected with the inner wall of through-hole.
Preferably, the front end of the first fender bracket bottom left and backside offer sliding slot, the inner wall of the sliding slot
It is smooth.
Preferably, the front end of the fixture block bottom and backside have been fixedly connected with sliding block, and the bottom of the sliding block extends to
The inner cavity of sliding slot.
Preferably, the surface of the threaded rod is provided with external screw thread, and the inner cavity of the threaded hole is provided with and external screw thread phase
The internal thread of adaptation.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model is by being arranged the second fender bracket, the first insertion plate, the second insertion plate, threaded hole, threaded rod, work
Dynamic slot, fixture block, rotating handle, limiting slot, limited block and card slot, can play a very good protection to pressure gauge, and use
Get up also more convenient, is not easy surprisingly to be touched during use, ensure that the safety of pressure gauge, it is ensured that pressure gauge
Normal use very avoids the appearance of tubular body material leakage problem.
2, the utility model can play a very good protection to the surface of connecting tube by the setting of protective case, avoid
The junction of connecting tube and first fender bracket rubs the excessive appearance for leading to connecting tube damage problem, passes through sliding slot and sliding block
Being arranged can be such that the motion process of fixture block more stablizes, and avoiding fixture block and arbitrarily shaking causes fixture block to be connect not with the first insertion plate
The appearance of stable problem.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model first is inserted into harden structure right view.
In figure：1 feeding pipe, 2 ring flanges, 3 first fender brackets, 4 connecting tubes, 5 pressure gauge outfits, 6 pressure indications, 7 second
Plate, 9 second insertion plates, 10 threaded holes, 11 threaded rods, 12 loose slots, 13 fixture blocks, 14 rotating handles, 15 are inserted into fender bracket, 8 first
Limiting slot, 16 limited blocks, 17 card slots, 18 protective cases, 19 sliding slots, 20 sliding blocks.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of Diaphragm air pressure gauge, including feeding pipe 1, the both ends of feeding pipe 1 are fixed
Be connected with ring flange 2, the top of ring flange 2 is fixedly connected with the first fender bracket 3, the front end of 3 bottom left of the first fender bracket and
Backside offers sliding slot 19, and the top of the inner wall smooth of sliding slot 19, feeding pipe 1 is communicated with connecting tube 4, the table of connecting tube 4
Surface cover is equipped with protective case 18, and the bottom of the first fender bracket 3 offers the through-hole being connected to 3 inner cavity of the first fender bracket, protective case 18
Surface be fixedly connected with the inner wall of through-hole, good guarantor can be played to the surface of connecting tube 4 by the setting of protective case 18
Shield acts on, and the junction for avoiding connecting tube 4 and the first fender bracket 3 rubs the excessive appearance for causing connecting tube 4 to damage problem, company
The top of take over 4 runs through the bottom of the first fender bracket 3 and extends to the inner cavity of the first fender bracket 3, and the top of connecting tube 4 is provided with
Pressure gauge outfit 5, pressure gauge outfit 5 are internally provided with pressure indication 6, and the top of the first fender bracket 3 is provided with the second fender bracket 7,
The inner left wall of second fender bracket 7 is fixedly connected with the first insertion plate 8, and the right side inner wall of the second fender bracket 7 is fixedly connected with
Two are inserted into plate 9, and the bottom of the first insertion insertion plate 9 of plate 8 and second all extends to the bottom of 3 inner cavity of the first fender bracket, and first protects
The left side of retaining frame 3 offers threaded hole 10, and the inner cavity of threaded hole 10 is connected with threaded rod 11, the surface setting of threaded rod 11
There are external screw thread, the inner cavity of threaded hole 10 to be provided with internal thread compatible with external screw thread, the first right side opening for being inserted into plate 8, which is equipped with, lives
The right end of dynamic slot 12, threaded rod 11 through threaded hole 10 and loose slot 12 and is fixedly connected with fixture block 13, before 13 bottom of fixture block
End and backside have been fixedly connected with sliding block 20, and the bottom of sliding block 20 extends to the inner cavity of sliding slot 19, passes through sliding slot 19 and sliding block 20
Setting the motion process of fixture block 13 can be made more to stablize, avoiding fixture block 13 and arbitrarily shaking leads to the insertion of fixture block 13 and first
Plate 8 connects the appearance of instability problem, and the inner wall of the front surface and back surface of fixture block 13 with the first fender bracket 3 is slidably connected,
The right end of threaded rod 11 is flexibly connected with the left side of fixture block 13, and the left end of threaded rod 11 is fixedly connected with rotating handle 14, and second inserts
Enter plate 9 and offer limiting slot 15 close to the side of limiting slot 15, the right side inner wall of the first fender bracket 3 is fixedly connected with limited block
16, side of the limited block 16 far from the first fender bracket 3 extends to the inner cavity of limiting slot 15, and the right side opening of the first insertion plate 8 is equipped with
Card slot 17 compatible with fixture block 13, by be arranged the second fender bracket 7, first be inserted into plate 8, second be inserted into plate 9, threaded hole 10,
Threaded rod 11, loose slot 12, fixture block 13, rotating handle 14, limiting slot 15, limited block 16 and card slot 17, can play pressure gauge
Good protective effect, and use also more convenient, it is not easy surprisingly to be touched during use, ensure that pressure
The safety of power table, it is ensured that the normal use of pressure gauge very avoids the appearance of tubular body material leakage problem.
In use, the first of 7 inner cavity both sides of the second fender bracket the insertion plate 8 and second, which is inserted into plate 9, first is inserted into the
The inner cavity of one fender bracket 3 so that limited block 16 slides into the bottom of 3 inner cavity of the first fender bracket in the inner cavity of limiting slot 15, passes through
Rotation rotating handle 14 drives threaded rod 11 to be rotated, and then threaded rod 11 is rotated in the inner cavity of threaded hole 10, and then drives card
Block 13 moves downward, until one end of fixture block 13 is inserted into the inner cavity of card slot 17, so that it may to be protected to pressure gauge outfit 5.
In summary：The Diaphragm air pressure gauge is inserted into the insertion of plate 8, second by the way that the second fender bracket 7, first is arranged
Plate 9, threaded hole 10, threaded rod 11, loose slot 12, fixture block 13, rotating handle 14, limiting slot 15, limited block 16 and card slot 17 solve
Conventional pressure table is mostly exposed, and on the surface of tube body, protecting effect is poor, is easy to surprisingly to be touched during use,
And then the damage of pressure gauge is easily caused, not only delay the normal use of pressure gauge, even results in asking for tubular body material leakage
Topic.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Diaphragm air pressure gauge, including feeding pipe, it is characterised in that：The both ends of the feeding pipe are fixed to be connected
It is connected to ring flange, the first fender bracket is fixedly connected at the top of the ring flange, connection is communicated at the top of the feeding pipe
The top of pipe, the connecting tube runs through the bottom of the first fender bracket and extends to the inner cavity of the first fender bracket, the connecting tube
Top is provided with pressure gauge outfit, and the pressure gauge outfit is internally provided with pressure indication, the top setting of first fender bracket
There are the second fender bracket, the inner left wall of second fender bracket to be fixedly connected with the first insertion plate, the right side of second fender bracket
Side inner wall is fixedly connected with the second insertion plate, and the bottom that the first insertion plate and second are inserted into plate all extends to the first fender bracket
The bottom of inner cavity offers threaded hole on the left of first fender bracket, and the inner cavity of the threaded hole is connected with threaded rod,
Described first right side opening for being inserted into plate is equipped with loose slot, and the right end of the threaded rod is through threaded hole and loose slot and is fixedly connected
There is a fixture block, the inner wall of the front surface and back surface of the fixture block with the first fender bracket is slidably connected, the right end of the threaded rod
It is flexibly connected with the left side of fixture block, the left end of the threaded rod is fixedly connected with rotating handle, and described second is inserted into plate close to limit
The side of slot offers limiting slot, and the right side inner wall of first fender bracket is fixedly connected with limited block, and the limited block is separate
The side of first fender bracket extends to the inner cavity of limiting slot, and the described first right side opening for being inserted into plate is equipped with card compatible with fixture block
Slot.
2. a kind of Diaphragm air pressure gauge according to claim 1, it is characterised in that：The surface of the connecting tube is arranged
There are protective case, the bottom of first fender bracket to offer the through-hole being connected to the first fender bracket inner cavity, the table of the protective case
Face is fixedly connected with the inner wall of through-hole.
3. a kind of Diaphragm air pressure gauge according to claim 1, it is characterised in that：First fender bracket bottom is left
The front end of side and backside offer sliding slot, the inner wall smooth of the sliding slot.
4. a kind of Diaphragm air pressure gauge according to claim 3, it is characterised in that：The front end of the fixture block bottom and
Backside has been fixedly connected with sliding block, and the bottom of the sliding block extends to the inner cavity of sliding slot.
5. a kind of Diaphragm air pressure gauge according to claim 1, it is characterised in that：The surface of the threaded rod is arranged
There are external screw thread, the inner cavity of the threaded hole to be provided with internal thread compatible with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721756919.9U CN207636236U (en) | 2017-12-15 | 2017-12-15 | A kind of Diaphragm air pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721756919.9U CN207636236U (en) | 2017-12-15 | 2017-12-15 | A kind of Diaphragm air pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207636236U true CN207636236U (en) | 2018-07-20 |
Family
ID=62863762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721756919.9U Expired - Fee Related CN207636236U (en) | 2017-12-15 | 2017-12-15 | A kind of Diaphragm air pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207636236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050997A (en) * | 2020-09-08 | 2020-12-08 | 安徽瑞尔特仪表科技有限公司 | Pressure gauge with peripheral transparent protection structure |
| CN112254001A (en) * | 2020-09-09 | 2021-01-22 | 苏州森创纺织科技有限公司 | Negative pressure blasting device and using method thereof |
-
2017
- 2017-12-15 CN CN201721756919.9U patent/CN207636236U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050997A (en) * | 2020-09-08 | 2020-12-08 | 安徽瑞尔特仪表科技有限公司 | Pressure gauge with peripheral transparent protection structure |
| CN112254001A (en) * | 2020-09-09 | 2021-01-22 | 苏州森创纺织科技有限公司 | Negative pressure blasting device and using method thereof |
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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: 20180720 Termination date: 20191215 |