CN209606005U - A kind of pressure gauge protective device - Google Patents
A kind of pressure gauge protective device Download PDFInfo
- Publication number
- CN209606005U CN209606005U CN201920449789.7U CN201920449789U CN209606005U CN 209606005 U CN209606005 U CN 209606005U CN 201920449789 U CN201920449789 U CN 201920449789U CN 209606005 U CN209606005 U CN 209606005U
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- China
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- pressure gauge
- telescopic rod
- sliding slot
- main body
- protective device
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Abstract
The utility model discloses a kind of pressure gauge protective devices in technology of instrument and meter field, including protecting main body, the lower surface of the protection main body offers placed cavity, sliding slot positioned at placed cavity two sides, the sliding slot slidably connects fixed mechanism, the fixed mechanism includes the first telescopic rod being slidably connected with sliding slot, it is vertically installed in the second telescopic rod of the first telescopic rod side wall, the fixed plate being connect with the second telescopic rod, the side wall of the protection main body offers gear door, transparent window is provided on the gear door, pressure gauge is placed in placed cavity the accumulation for reducing extraneous collision and pressure gage surface dust by the utility model, guarantee the normal work of pressure gauge, by the way that sliding slot is arranged, first telescopic rod and the second telescopic rod, fixed mechanism is adjusted to suitable position, convenient for the fixation of device, by the way that elastic component buffering collision of closed is arranged , play a protective role to pressure gauge.
Description
Technical field
The utility model relates to technology of instrument and meter field, specially a kind of pressure gauge protective device.
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.
The existing typically no setting protective device of pressure gauge, pressure gauge is easy accumulation dust during the work time influences pressure
The correct reading and normal use of power table, mechanical environment are complicated, it may occur that some unexpected collisions, pressure gauge is when being hit
It is easy breakage, reduces the service life of pressure gauge.
Based on this, the utility model devises a kind of pressure gauge protective device, to solve the above problems.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of pressure gauge protective device
In pressure gauge, existing pressure gauge is easy accumulation dust during the work time influences the correct reading and normal use of pressure gauge,
Mechanical environment is complicated, it may occur that some unexpected collisions, pressure gauge are easy breakage when being hit, reduce the use of pressure gauge
The problem of service life.
To achieve the above object, the utility model provides the following technical solutions: a kind of pressure gauge protective device, including protection
The lower surface of main body, the protection main body offers placed cavity, the sliding slot positioned at placed cavity two sides, and the sliding slot slidably connects
Fixed mechanism, the fixed mechanism include the first telescopic rod being slidably connected with sliding slot, are vertically installed in the first telescopic rod side wall
The second telescopic rod, the fixed plate that is connect with the second telescopic rod, the side wall of the protection main body offers gear door, on the gear door
It is provided with transparent window.
Preferably, the size of the placed cavity is not less than the size of pressure gauge.
Preferably, the protection body upper surface offers the deep gouge for placing elastic component.
Preferably, the elastic component is spring.
Preferably, the fixed plate is made of two symmetrically arranged pressing plates, and described two pressing plates are solid by fastening bolt
It is fixed.
Preferably, sliding is provided with stopper in the sliding slot, and the stopper is located at the chamber that is located remote from of the first telescopic rod
Side.
Compared with prior art, the utility model has the beneficial effects that pressure gauge is placed in placed cavity by the utility model
In reduce the accumulation of extraneous collision and pressure gage surface dust, guarantee the normal work of pressure gauge, pass through setting sliding slot, the
One telescopic rod and the second telescopic rod, are adjusted to suitable position for fixed mechanism, convenient for the fixation of device, by the way that transparent window is arranged
So that staff need not open gear door and just can check whether pressure gauge works normally, it is right by the way that elastic component buffering collision of closed is arranged
Pressure gauge plays a protective role, and extends the service life of pressure gauge, save the cost.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model placed cavity structural schematic diagram；
Fig. 3 is the utility model spring structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- protection main body, 2- placed cavity, 3- sliding slot, 4- fixed mechanism, the first telescopic rod of 5-, the second telescopic rod of 6-, 7- are solid
Fixed board, 8- keep off door, 9- transparent window, 10- fastening bolt, 11- stopper, 12- elastic component, 13- deep gouge.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of pressure gauge protective device, including protection master
Body 1, the lower surface of the protection main body 1 offer placed cavity 2, the sliding slot 3 positioned at 2 two sides of placed cavity, and the sliding of sliding slot 3 connects
It is connected to fixed mechanism 4, the fixed mechanism 4 includes the first telescopic rod 5 being slidably connected with sliding slot 3, is vertically installed in first and stretches
The side wall of second telescopic rod 6 of 5 side wall of contracting bar, the fixed plate 7 connecting with the second telescopic rod 6, the protection main body 1 offers gear
Door 8, is provided with transparent window 9 on the gear door 8, transparent window 9 be used to observe pressure gauge reading and inspection pressure gauge whether
It works normally, keeps off door 8 without opening.
Wherein, the size of the placed cavity 2 is not less than the size of pressure gauge, and 1 upper surface of protection main body opens up useful
In the deep gouge for placing elastic component 12, the elastic component 12 is spring, and the collision that spring is subject to for reducing pressure gauge reduces pressure
The breakage of table extends the service life of pressure gauge, and the fixed plate 7 is made of two symmetrically arranged pressing plates, described two pressures
Plate is fixed by fastening bolt 10, and sliding is provided with stopper 11 in the sliding slot 3, and stopper 11 is anti-slip rubber material, increases gear
Frictional force between plug 11 and sliding slot 3, the stopper 11 are located at the side for being located remote from chamber 2 of the first telescopic rod 5.
One concrete application of the present embodiment are as follows: pressure gauge is placed in placed cavity 2, by the first telescopic rod 5 along the chute 3
Sliding adjusts the first telescopic rod 5 to suitable position, the length of the first telescopic rod 5 and the second telescopic rod 6 is adjusted, so that fixed
Mechanism 4 is bonded with pressure gauge pipeline, and two in fixed plate 7 pressing plate secures the appliance to pressure gauge pipeline by fastening bolt 10
Side wall, prevent the first telescopic rod 5 to the Slideslip for being located remote from chamber 2 using stopper 11, by the way that transparent window 9 is arranged, make
Obtaining staff just can check whether pressure gauge works normally without opening gear door 8, right by the way that 12 buffering collision of closed of elastic component is arranged
Pressure gauge plays a protective role, and device reduces the accumulation of extraneous collision and pressure gage surface dust, extends making for device
Use the service life.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of pressure gauge protective device, including protection main body (1), it is characterised in that: open the lower surface of protection main body (1)
Equipped with placed cavity (2), it is located at the sliding slot (3) of placed cavity (2) two sides, the sliding slot (3) slidably connects fixed mechanism (4), institute
Fixed mechanism (4) is stated to include the first telescopic rod (5) being slidably connected with sliding slot (3), be vertically installed in the first telescopic rod (5) side wall
The second telescopic rod (6), the fixed plate (7) that is connect with the second telescopic rod (6), the side wall of protection main body (1) offers gear
Door (8) is provided with transparent window (9) on the gear door (8).
2. a kind of pressure gauge protective device according to claim 1, it is characterised in that: the size of the placed cavity (2) is not
Less than the size of pressure gauge.
3. a kind of pressure gauge protective device according to claim 1, it is characterised in that: protection main body (1) upper surface
Offer the deep gouge (13) for placing elastic component (12).
4. a kind of pressure gauge protective device according to claim 3, it is characterised in that: the elastic component (12) is spring.
5. a kind of pressure gauge protective device according to claim 1, it is characterised in that: the fixed plate (7) is right by two
Claim the pressing plate composition of setting, described two pressing plates are fixed by fastening bolt (10).
6. a kind of pressure gauge protective device according to claim 1, it is characterised in that: sliding setting in the sliding slot (3)
Have stopper (11), the stopper (11) is located at the side for being located remote from chamber (2) of the first telescopic rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920449789.7U CN209606005U (en) | 2019-04-04 | 2019-04-04 | A kind of pressure gauge protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920449789.7U CN209606005U (en) | 2019-04-04 | 2019-04-04 | A kind of pressure gauge protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209606005U true CN209606005U (en) | 2019-11-08 |
Family
ID=68407181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920449789.7U Active CN209606005U (en) | 2019-04-04 | 2019-04-04 | A kind of pressure gauge protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209606005U (en) |
Cited By (1)
| 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 |
-
2019
- 2019-04-04 CN CN201920449789.7U patent/CN209606005U/en active Active
Cited By (1)
| 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 |
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