CN218511937U - Pressure gauge with protective device - Google Patents
Pressure gauge with protective device Download PDFInfo
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- CN218511937U CN218511937U CN202222346437.3U CN202222346437U CN218511937U CN 218511937 U CN218511937 U CN 218511937U CN 202222346437 U CN202222346437 U CN 202222346437U CN 218511937 U CN218511937 U CN 218511937U
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- pressure gauge
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Abstract
The pressure gauge comprises a pressure gauge body, wherein a joint is arranged on the pressure gauge body, a protective sleeve is arranged on the pressure gauge body, the protective sleeve covers the pressure gauge body, one end of the joint penetrates out of one side of the protective sleeve, a protective cap is arranged on one side, close to the joint, of the protective sleeve, and the protective cap is connected with the protective sleeve; the protection cover with be provided with the protective assembly between the manometer body, the protective assembly is right the manometer body protects. This application manometer body can both receive the protection when using or not using, reduces the damage that the manometer body received, promotes the guard action to the manometer body.
Description
Technical Field
The application relates to the technical field of pressure gauges, in particular to a pressure gauge with a protection device.
Background
At present, pressure gauges are mainly used for monitoring the working pressure of media filled in pressure vessels, pipelines and the like so as to properly control the pressure capacity and protect the safety of equipment, or provide reliable basis for operators to monitor, control and adjust production by mastering pressure parameters, so that the pressure gauges can be widely used in the fields of automobiles, engineering machinery, coal mine equipment, chemical equipment and the like, and are very important instruments.
Because the precision demand that the manometer measured is higher, and the structural strength of the inside components and parts of manometer is more weak, damages easily when receiving external forces such as grit striking, vibration, influences the precision of manometer, and the manometer after the damage has then lost the effect of pressure measurement.
The existing Chinese patent with the publication number of CN211783984U discloses a protection device for an intelligent digital pressure gauge, which comprises a shell, wherein a protective cover device is rotatably connected to one side of the top of the shell, a clamping device clamped with the protective cover device is arranged on the other side of the top of the shell, and the protection device is fixedly mounted on the inner side of the shell.
When the protection device is used for protecting the pressure gauge, the pressure gauge is placed in the shell, then the protecting cover device is clamped on the shell through the clamping device, and the pressure gauge is protected through the protection device in the shell.
In view of the above-mentioned related technologies, the inventor thinks that the pressure gauge is placed in the shell and is only protected when the pressure gauge is not used, but the pressure gauge is often damaged in the use process, and the pressure gauge cannot be well protected in the use process.
SUMMERY OF THE UTILITY MODEL
In order to improve the manometer in the in-process of using, can not receive fine guard action's problem, this application provides a take protector's manometer.
The application provides a take protector's manometer adopts following technical scheme:
a pressure gauge with a protection device comprises a pressure gauge body, wherein a joint is arranged on the pressure gauge body, a protection sleeve is arranged on the pressure gauge body, the protection sleeve covers the pressure gauge body, one end of the joint penetrates out of one side of the protection sleeve, a protection cap is arranged on one side, close to the joint, of the protection sleeve, and the protection cap is connected with the protection sleeve; the protection cover with be provided with the protective assembly between the manometer body, the protective assembly is right the manometer body protects.
Optionally, the protection assembly includes a support plate and a support spring, the support plate is movably mounted in the protection sleeve, the support spring is located between the protection sleeve and the support plate, and two ends of the support spring are respectively connected to the support plate and the protection sleeve.
Optionally, a protective tube is arranged on the protective sleeve, one end of the protective tube is connected with the protective sleeve, the other end of the protective tube extends to one side far away from the protective sleeve, and the joint penetrates out of the inner side of the protective tube.
Optionally, a clamping ring is arranged on the protective cap, a clamping groove is formed in one end, far away from the protective sleeve, of the protective tube, and the clamping ring is clamped with the clamping groove.
Optionally, a pressing plate is arranged on the protective sleeve, the pressing plate is connected with the protective sleeve, and the supporting spring tightly supports the pressure gauge body on the pressing plate.
Optionally, an avoiding groove is formed in the protective sleeve, a connecting plate is arranged on the pressing plate, and the connecting plate passes through the avoiding groove and is clamped with the protective sleeve.
Optionally, a cleaning block is arranged on one side, close to the pressure gauge body, of the pressure plate, one end of the cleaning block is connected with the pressure plate, and the other end of the cleaning block abuts against the pressure gauge body.
To sum up, this application includes following at least one kind and takes the beneficial technological effect of protector's manometer:
in the application, establish the lag cover on the manometer body, then wear out the joint on the manometer body from the lag, later establish the lag cover in one side that the lag is close to the joint, at the in-process that uses, protect the manometer body through protective assembly for the manometer body can both receive the protection when using or not using, reduces the damage that the manometer body received, promotes the guard action to the manometer body, prolongs the life of manometer body.
Drawings
FIG. 1 is a schematic view of an overall structure of a pressure gauge with a protection device according to the present embodiment;
FIG. 2 is an exploded view of the pressure gauge body according to the present embodiment;
FIG. 3 is a schematic view of a structure of a support plate according to the present embodiment;
fig. 4 is a schematic view of the present embodiment mainly showing the structure of the pressing plate.
Reference numerals are as follows: 1. a pressure gauge body; 11. a joint; 2. a protective sleeve; 21. pressing a plate; 22. an avoidance groove; 23. a connecting plate; 24. a cleaning block; 25. connecting columns; 3. a protective tube; 31. a card slot; 4. a protective cap; 41. a snap ring; 5. a guard assembly; 51. a support plate; 52. supporting the spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the application without any inventive step, are within the scope of protection of the application.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of the terms "a" or "an" and the like in the description and in the claims of the present application do not denote a limitation of quantity, but rather denote the presence of at least one.
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses take protector's manometer.
Referring to fig. 1-4, a pressure gauge with a protection device comprises a pressure gauge body 1, and a joint 11 is arranged on the pressure gauge body 1. Be provided with lag 2 on the manometer body 1, lag 2 covers establishes on manometer body 1, and the one end that connects 11 wears out from one side of lag 2, and lag 2 is close to the one side that connects 11 and is provided with helmet 4, and helmet 4 is connected with lag 2, is provided with protective assembly 5 between lag 2 and the manometer body 1, and protective assembly 5 protects manometer body 1. Make manometer body 1 can both receive the protection when using or not using, reduce the damage that manometer body 1 received, promote the guard action to manometer body 1.
Because lag 2 protects manometer body 1, and manometer body 1 is the most fragile connects 11, is provided with protective tube 3 on the lag 2 consequently, and the one end of protective tube 3 is connected the other end with lag 2 and extends to the one side of keeping away from lag 2, and when manometer body 1 inlays to be established in lag 2, the joint 11 on the manometer body 1 was worn out from protective tube 3. Be provided with helmet 4 on protective tube 3, be provided with snap ring 41 on helmet 4, the one end that the lag 2 was kept away from to helmet 3 has been seted up draw-in groove 31, draw-in groove 31 is whole cyclic annularly, and the axis of draw-in groove 31 is coaxial with the axis of lag 2, during the use, helmet 4 blocks through snap ring 41 and establishes on protective tube 3, when not using, protect manometer body 1 through helmet 4 connects 11, when needing to use manometer body 1, take off helmet 4 from helmet 3, make the convenience that manometer body 1 used can promote.
The protection component 5 comprises a support plate 51, the support plate 51 is integrally in a circular plate shape, and the support plate 51 is embedded in the protection sleeve 2. Be provided with supporting spring 52 between backup pad 51 and lag 2, supporting spring 52 is provided with threely at the interval between backup pad 51 and lag 2, three supporting spring 52's one end all is connected with backup pad 51, the other end is connected with lag 2, when manometer body 1 installs in lag 2, manometer body 1 supports tightly on backup pad 51, thereby make supporting spring 52 between backup pad 51 and the lag 2 take place to compress, treat that people remove the back to manometer body 1's pressing force, supporting spring 52 supports tightly manometer body 1 on lag 2 through backup pad 51, make lag 2 can promote manometer body 1's guard action.
Because manometer body 1's display interface is made for glass, in the in-process of using, manometer body 1's display interface is damaged by external impact easily, the designer improves the back, be provided with clamp plate 21 on the lag 2, and seted up on the lag 2 and dodged groove 22, dodge groove 22 evenly spaced apart on lag 2 and be equipped with threely, be provided with connecting plate 23 on clamp plate 21, connecting plate 23 corresponds with dodging groove 22 on clamp plate 21 and is provided with threely, three connecting plate 23 all is fixed on clamp plate 21, during the use, inlay through dodging groove 22 with connecting plate 23 on clamp plate 21 and establish at lag 2, supporting spring 52 compresses tightly manometer body 1 on clamp plate 21 through backup pad 51 this moment.
One side that clamp plate 21 is close to manometer body 1 is provided with cleaning block 24, and cleaning block 24's one end is connected with clamp plate 21, and the other end ground is on manometer body 1, and cleaning block 24 is made for soft sponge, before the use, rotates clamp plate 21 earlier, and along with clamp plate 21's rotation, cleaning block 24 cleans manometer body 1.
In order to improve the protective effect of the protective sleeve 2, the protective pipe 3, the protective cap 4, the supporting plate 51 and the pressing plate 21 on the pressure gauge body 1, the protective sleeve 2, the protective pipe 3, the protective cap 4, the supporting plate 51 and the pressing plate 21 are made of rubber, and the pressure gauge body 1 is prevented from being scratched in the using process.
In the use, in order to promote the convenience of clamp plate 21 when the installation, one side that clamp plate 21 thickness direction deviates from manometer body 1 is provided with spliced pole 25, and the one end and the clamp plate 21 of spliced pole 25 are connected, and the other end extends to the one side of keeping away from clamp plate 21, during the use, inlays clamp plate 21 through spliced pole 25 and establishes on lag 2 for the convenience of clamp plate 21 installation and dismantlement can promote.
The implementation principle of the pressure gauge with the protection device in the embodiment of the application is as follows: in the application, inlay manometer body 1 and establish in lag 2, wear out in the protective tube 3 with joint 11 on the manometer body 1 simultaneously, then inlay the snap ring 41 on the protective cap 4 and establish in draw-in groove 31 on protective tube 3, later pass through spliced pole 25 and dodge groove 22 with clamp plate 21, after clamp plate 21 inlays and establishes back in lag 2, supporting spring 52 compresses tightly manometer body 1 on clamp plate 21 through backup pad 51, when needs use, rotate clamp plate 21 through spliced pole 25, clamp plate 21 is at the pivoted in-process, cleaning block 24 on the clamp plate 21 cleans manometer body 1, after the cleanness is accomplished, take out the connecting plate 23 on the clamp plate 21 through dodging groove 22 on lag 2, then take off from protective tube 3 on the protective cap 4.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a take protector's manometer, includes manometer body (1), be provided with joint (11) on manometer body (1), its characterized in that: a protection sleeve (2) is arranged on the pressure gauge body (1), the protection sleeve (2) covers the pressure gauge body (1), one end of the joint (11) penetrates out of one side of the protection sleeve (2), a protection cap (4) is arranged on one side, close to the joint (11), of the protection sleeve (2), and the protection cap (4) is connected with the protection sleeve (2); the protection cover (2) and be provided with between the manometer body (1) protection subassembly (5), protection subassembly (5) are right manometer body (1) protects.
2. The pressure gauge with the protection device according to claim 1, wherein: the protection assembly (5) comprises a supporting plate (51) and a supporting spring (52), the supporting plate (51) is movably mounted in the protection sleeve (2), the supporting spring (52) is located between the protection sleeve (2) and the supporting plate (51), and two ends of the supporting spring (52) are respectively connected with the supporting plate (51) and the protection sleeve (2).
3. The pressure gauge with the protection device according to claim 1, wherein: be provided with protective tube (3) on lag (2), the one end of protective tube (3) with lag (2) are connected, and the other end is to keeping away from one side of lag (2) extends, connect (11) to follow the inboard of protective tube (3) is worn out.
4. The pressure gauge with the protection device according to claim 3, wherein: a clamping ring (41) is arranged on the protective cap (4), a clamping groove (31) is formed in one end, far away from the protective sleeve (2), of the protective pipe (3), and the clamping ring (41) is clamped with the clamping groove (31).
5. The pressure gauge with the protection device according to claim 2, wherein: the pressure gauge is characterized in that a pressure plate (21) is arranged on the protective sleeve (2), the pressure plate (21) is connected with the protective sleeve (2), and the pressure gauge body (1) is tightly propped against the pressure plate (21) through a supporting spring (52).
6. The pressure gauge with the protection device according to claim 5, wherein: offer on lag (2) and dodge groove (22), be provided with connecting plate (23) on clamp plate (21), connecting plate (23) pass through dodge groove (22) with lag (2) joint.
7. The pressure gauge with the protection device according to claim 5, wherein: one side of the pressure plate (21) close to the pressure gauge body (1) is provided with a cleaning block (24), one end of the cleaning block (24) is connected with the pressure plate (21), and the other end of the cleaning block is abutted against the pressure gauge body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222346437.3U CN218511937U (en) | 2022-09-05 | 2022-09-05 | Pressure gauge with protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222346437.3U CN218511937U (en) | 2022-09-05 | 2022-09-05 | Pressure gauge with protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218511937U true CN218511937U (en) | 2023-02-21 |
Family
ID=85210332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222346437.3U Active CN218511937U (en) | 2022-09-05 | 2022-09-05 | Pressure gauge with protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218511937U (en) |
-
2022
- 2022-09-05 CN CN202222346437.3U patent/CN218511937U/en active Active
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