CN217505073U - Pressure gauge threshold value identification device - Google Patents
Pressure gauge threshold value identification device Download PDFInfo
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- CN217505073U CN217505073U CN202221543226.2U CN202221543226U CN217505073U CN 217505073 U CN217505073 U CN 217505073U CN 202221543226 U CN202221543226 U CN 202221543226U CN 217505073 U CN217505073 U CN 217505073U
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- identification
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- pressure gauge
- circular orbit
- threshold value
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Abstract
The utility model relates to a manometer appurtenance technical field, concretely relates to manometer threshold value identification means, including circular orbit and at least one marking block, the circular orbit is used for installing around the manometer circumference, the marking block with circular orbit sliding connection, the marking block is directional the circular orbit inboard sets up. Install the circular orbit around the manometer, because set up gliding identification block on the circular orbit, when equipment pressure threshold value changes, can artificially stir the position of identification block, make identification block and new pressure threshold value align to the staff of being convenient for confirms the pressure state of equipment fast.
Description
Technical Field
The utility model relates to a manometer appurtenance technical field, especially a manometer threshold value identification means.
Background
In the gas production process, the pressure gauge is a pressure detection device which is commonly used, and in order to facilitate the determination of the operation state of the equipment, a red line of working pressure is often drawn on the pressure gauge so as to mark the upper limit and the lower limit of the operation pressure of the equipment. Although the requirement of the current equipment can be met, when the pressure is required to be adjusted to be limited from top to bottom, the marking line before the pressure is required to be cleared, and then the marking line is re-marked, so that the operation is complex, the surface of the pressure gauge is possibly scratched in the clearing process, and the pressure data observation of workers is influenced.
Therefore, a technical scheme is needed at present to solve the problem that the identification line of the pressure gauge cannot be adjusted, and when the upper and lower limits of the pressure of the equipment are changed, the original identification line needs to be removed, so that the operation is complex, and the technical problem of damage to the pressure gauge is easily caused.
SUMMERY OF THE UTILITY MODEL
The invention of the utility model aims to: to prior art existence manometer identification line can not be adjusted, when the equipment pressure bound changes, need clear away original identification line, complex operation, and cause the technical problem of manometer damage easily, provide a manometer threshold value identification means.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides a manometer threshold value identification means, includes circular orbit and at least one identification block, the circular orbit is used for installing around the manometer circumference, the identification block with circular orbit slidable connection, the identification block is directional the setting of circular orbit inboard.
The utility model relates to a manometer threshold value identification means installs the ring rail around the manometer, because set up on the ring rail and can gliding identification block, when equipment pressure threshold value changes, can artificially stir the position of identification block, makes identification block align with new pressure threshold value to the pressure state of the staff of being convenient for confirms equipment fast.
As the utility model discloses an optimal scheme, be equipped with on the identification block with the draw-in groove of circular orbit shape adaptation, the identification block passes through the draw-in groove with the circular orbit damping is connected. Wherein the damping is connected when referring to when the looped track imbeds into the identification block draw-in groove, have certain static friction between draw-in groove and the looped track, draw-in groove and looped track rely on frictional force each other to realize fixing under the condition of not exerting the effect of external force, when the identification block position is adjusted to needs, can artificially stir the identification block, make the identification block overcome frictional force and slide on the track, but not only realized identification block and looped track's sliding connection, but also realized identification block and looped track's detachable connection, be convenient for increase and decrease the quantity of identification block on the looped track according to actual need.
As the utility model discloses an optimal scheme, the sign block is connected one side of circular orbit is equipped with the connecting block, the draw-in groove sets up on the connecting block. The connecting block sets up in one side of identification block, is 90 jiaos with the identification block, and the connecting block can support the identification block to the manometer plane on, avoids the identification block to take place to upwarp to be convenient for the identification block to compare with the manometer and observe.
As the utility model discloses an optimal scheme, the connecting block is elasticity material structure. The connecting block can be stably connected with the circular orbit by means of elasticity of the connecting block, the connecting block and the identification block are easy to install and detach on the circular orbit, the operation is more convenient, and the connecting block is not easy to damage in the operation process.
As the utility model discloses an optimal scheme, the connecting block is the rubber material structure. The rubber has good elasticity and mature process, is convenient for manufacturing structural members with various shapes, and has lower cost.
As the preferred scheme of the utility model, paste on the identification block and be provided with the scraps of paper. The staff of being convenient for marks colour or characters on the scraps of paper to remind other staff, reduce the erroneous judgement to equipment pressure state.
As a preferred embodiment of the present invention, the number of the identification blocks is at least two. At least two identification blocks can be used for identifying the upper limit and the lower limit of the pressure of the equipment or identifying other rated pressures of the equipment, and when the equipment has various pressure detection requirements, the device is higher in practicability.
As the utility model discloses a preferred scheme still includes the ribbon, the circular orbit is followed the length direction of ribbon sets up, the ribbon is used for around manometer circumference ligature. Through tightening and loosening of the binding belt, the binding belt and the installation and the disassembly of the annular track on the binding belt on the pressure gauge are realized, the operation is simple and convenient, and the reuse is realized.
As the utility model discloses a preferred scheme, the ribbon with the circular orbit is the plastics material structure. The plastic material is not only cheap, but also can not be corroded when used in the open air for a long time.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. when the pressure threshold of the equipment is changed, the alignment of the identification block and the new pressure threshold can be realized only by sliding the position of the identification block on the annular track, the operation is simple and convenient, and the pressure gauge cannot be damaged;
2. the number of identification blocks can be customized as needed, so that the pressure state of the equipment can be conveniently determined from the upper limit, the lower limit or other rated values of the pressure, and the practicability is stronger.
Drawings
Fig. 1 is a schematic structural view of a pressure gauge threshold value identification device of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
fig. 3 is a usage status diagram of the pressure gauge threshold value identification device of the present invention;
the mark in the figure is: 1-circular track, 2-identification block, 21-connecting block, 211-clamping groove, 22-paper sheet, 3-binding tape, 31-lock catch and 4-pressure gauge.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in fig. 1, 2 and 3, the pressure gauge threshold value identification device of this embodiment includes an annular track 1 and at least one identification block 2, where the annular track 1 is configured to be installed around a circumference of a pressure gauge 4, the identification block 2 is slidably connected to the annular track 1, and the identification block 2 is disposed to point to an inner side of the annular track 1.
Preferably, the number of the identification blocks 2 is at least two, and the at least two identification blocks 2 can be used for identifying the upper limit and the lower limit of the pressure of the equipment or identifying other rated pressures of the equipment, so that the device has stronger practicability when the equipment has various pressure detection requirements.
During the use, install circular orbit 1 around manometer 4, because set up gliding identification block 2 on the circular orbit 1, when equipment pressure threshold value changes, can artificially stir the position of identification block, make identification block 2 align with new pressure threshold value to the staff of being convenient for confirms the pressure state of equipment fast.
Specifically, be equipped with on the identification block 2 with the draw-in groove 211 of 1 shape adaptation of circular orbit, identification block 2 passes through draw-in groove 211 with circular orbit 1 damping is connected, wherein damping connection means when circular orbit 1 is embedded into identification block draw-in groove 211, have certain stiction between draw-in groove 211 and the circular orbit 1, draw-in groove 211 and circular orbit 1 rely on frictional force between each other to realize fixedly under the condition of not exerting the effect of external force, when the position of identification block 2 is adjusted to needs, can artificially stir identification block 2, make identification block 2 overcome frictional force and slide on circular orbit 1, but have not only realized identification block 2 and circular orbit 1's sliding connection, but also realized identification block 2 and circular orbit 1's detachable connection, be convenient for increase and decrease the quantity of identification block 2 on the circular orbit 1 according to actual need.
More specifically, sign block 2 is connected one side of circular orbit 1 is equipped with connecting block 21, draw-in groove 211 sets up on the connecting block 21, connecting block 21 sets up in one side of sign block 2, is 90 jiaos with sign block 2, and connecting block 2 can support sign block 2 to on the 4 planes of manometer, avoid sign block 2 to take place to upwarp to be convenient for sign block 2 and manometer 4 carry out the contrast observation.
Further, connecting block 21 is elasticity material structure, and connecting block 21 relies on the elasticity of self to realize being connected with circular orbit 1's stability, makes connecting block 21 and identification block 2 install and dismantle on circular orbit 1 easily moreover, and it is more convenient to operate, and in the operation process, connecting block 21 is difficult to take place to damage, and is specific, connecting block 21 is rubber material structure, and rubber not only elasticity is good, and the technology is ripe moreover, is convenient for make the structure of various shapes, and the cost is lower.
Example 2
As shown in fig. 1, the difference between the present embodiment and embodiment 1 is that a paper sheet is adhered to the identification block 2.
In this embodiment, through paste the scraps of paper on identification block 2, the staff of being convenient for marks colour or characters on the scraps of paper to remind other staff, reduce the erroneous judgement to equipment pressure state.
Example 3
As shown in fig. 1 and 3, the present embodiment is different from embodiment 1 in that a band 3 is further included, the annular track 1 is arranged along the length direction of the band 3, and the band 3 is used for binding around the circumference of the pressure gauge 4.
In this embodiment, tighten up and relax through the hasp on the ribbon 3, realize the installation and the dismantlement of circular orbit 1 on manometer 4 on ribbon 3 and the ribbon 3, it is easy and simple to handle, repeatedly usable.
Further, ribbon 3 with circular orbit 1 is the plastics material structure, and the not only material of plastics material is cheap, uses under the open-air condition for a long time moreover, and the corrosion can not take place for the plastics material.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The pressure gauge threshold value identification device is characterized by comprising an annular track (1) and at least one identification block (2), wherein the annular track (1) is used for being installed around the circumference of a pressure gauge (4), the identification block (2) is connected with the annular track (1) in a sliding mode, and the identification block (2) points to the inner side of the annular track (1).
2. The pressure gauge threshold identification device according to claim 1, wherein a clamping groove (211) matched with the annular rail (1) in shape is arranged on the identification block (2), and the identification block (2) is connected with the annular rail (1) in a damping manner through the clamping groove (211).
3. The pressure gauge threshold identification device according to claim 2, wherein a connecting block (21) is arranged on one side of the identification block (2) connected with the annular track (1), and the clamping groove (211) is arranged on the connecting block (21).
4. The pressure gauge threshold marking device according to claim 3, wherein the connecting block (21) is a structural member made of an elastic material.
5. The pressure gauge threshold marking device according to claim 4, characterized in that the connecting block (21) is a rubber structural member.
6. The pressure gauge threshold value identification device according to claim 1, wherein a paper sheet (22) is adhered on the identification block (2).
7. Pressure gauge threshold identification device according to claim 1, characterized in that the number of identification blocks (2) is at least two.
8. Pressure gauge threshold identification means according to any of claims 1-7, characterized in that it further comprises a band (3), said annular track (1) being arranged along the length of said band (3), said band (3) being intended for circumferential banding around the pressure gauge.
9. The pressure gauge threshold identification device of claim 8, wherein the tie (3) and the annular track (1) are both plastic structural members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221543226.2U CN217505073U (en) | 2022-06-20 | 2022-06-20 | Pressure gauge threshold value identification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221543226.2U CN217505073U (en) | 2022-06-20 | 2022-06-20 | Pressure gauge threshold value identification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217505073U true CN217505073U (en) | 2022-09-27 |
Family
ID=83339290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221543226.2U Active CN217505073U (en) | 2022-06-20 | 2022-06-20 | Pressure gauge threshold value identification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217505073U (en) |
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2022
- 2022-06-20 CN CN202221543226.2U patent/CN217505073U/en active Active
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