CN217605177U - Waterproof and moistureproof high-protection type pressure transmitter - Google Patents
Waterproof and moistureproof high-protection type pressure transmitter Download PDFInfo
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- CN217605177U CN217605177U CN202221495339.XU CN202221495339U CN217605177U CN 217605177 U CN217605177 U CN 217605177U CN 202221495339 U CN202221495339 U CN 202221495339U CN 217605177 U CN217605177 U CN 217605177U
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Abstract
The utility model discloses a waterproof and moistureproof high-protection type pressure transmitter, which comprises a pressure transmitter main body, wherein the bottom end of the pressure transmitter main body is provided with a base, a sealing mechanism is arranged between the base and the pressure transmitter main body, the sealing mechanism comprises a first connecting pipe arranged at the bottom end of the pressure transmitter main body, the top end of the base is provided with a second connecting pipe, the bottom end of the pressure transmitter main body and the outer side of the first connecting pipe are provided with a circular ring, a sealing ring is arranged on the outer side wall of the top of the second connecting pipe and in the circular ring, and the bottom end of the base is provided with a water inlet pipe; the side wall of one end of the pressure transmitter main body is provided with a joint, and the side wall of the other end of the pressure transmitter main body is provided with a sealing ring storage assembly; one side of pressure transmitter main part is provided with the display screen, and the outside of display screen is provided with protective frame. The utility model discloses can dampproofing and waterproofing, when needing to be changed the sealing washer, can be rapid find specification assorted sealing washer, convenient to use changes efficiently.
Description
Technical Field
The utility model relates to a pressure transmitter technical field particularly, relates to a dampproofing and waterproofing high protection type pressure transmitter.
Background
The pressure transmitter is used for measuring the liquid level, the density and the pressure of liquid, gas or steam, and then converting a pressure signal into a 4-20mADC signal to be output, and mainly comprises a capacitive pressure transmitter, a diffused silicon pressure transmitter, a ceramic pressure transmitter, a strain type pressure transmitter and the like.
A protective pressure transmitter in the prior art, for example, chinese patent No. 202121318038.5 discloses a protective pressure transmitter, which includes a pressure transmitter main body, a water inlet pipe, a joint and a filtering unit, wherein the water inlet pipe is disposed at the lower end of the pressure transmitter main body, and the water inlet pipe filters large particle impurities in water through the filtering unit. The existing pressure transmitter usually adopts a sealing rubber strip to carry out sealing treatment, and the pressure transmitter has large sealing requirements, so that the sealing rubber strip needs to be periodically replaced, and the pressure transmitter is required to find the sealing rubber strip with a proper model in time when the sealing rubber strip is replaced.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a dampproofing and waterproofing height protects type pressure transmitter to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
a waterproof and moistureproof high-protection type pressure transmitter comprises a pressure transmitter main body, wherein a base is arranged at the bottom end of the pressure transmitter main body, a sealing mechanism is arranged between the base and the pressure transmitter main body, and a water inlet pipe is arranged at the bottom end of the base; a joint is arranged on the side wall of one end of the pressure transmitter main body, and a sealing ring storage assembly is arranged on the side wall of the other end of the pressure transmitter main body; one side of pressure transmitter main part is provided with the display screen, and the outside of display screen is provided with the protective frame.
Furthermore, in order to connect the base with the pressure transmitter main body, the sealing mechanism comprises a first connecting pipe arranged at the bottom end of the pressure transmitter main body, a second connecting pipe is arranged at the top end of the base, and the second connecting pipe is in threaded connection with the first connecting pipe.
Furthermore, in order to form a seal between the base and the pressure transmitter main body, steam or dust impurities can be prevented from entering the pressure transmitter main body, normal use of the pressure transmitter is guaranteed, the service life is prolonged, the bottom end of the pressure transmitter main body is provided with a ring on the outer side of the first connecting pipe, and a sealing ring is arranged on the outer side wall of the top of the second connecting pipe and in the ring.
Furthermore, in order to store the standby sealing ring and quickly find the standby sealing ring with the matched specification when the sealing ring of the pressure transmitter needs to be replaced, the sealing ring storage assembly comprises a shell arranged on the outer side wall of the pressure transmitter main body, and a cylinder is arranged in the middle of the interior of the shell; the sealing ring storage assembly further comprises a sliding groove located at one end, far away from the pressure transmitter main body, of the shell, a cover plate is arranged in the sliding groove, a connecting block is arranged at one end of the cover plate, a bolt is arranged in the connecting block, and a threaded end of the bolt extends into the shell.
Furthermore, in order to keep the inside of the shell in a dry environment and be beneficial to storing the standby sealing ring, a sealing plate is arranged at one end, close to the inside of the shell, of the cover plate, and the sealing plate is in contact with the shell.
The utility model has the advantages that:
(1) The utility model discloses novel structure can dampproofing and waterproofing, and when pressure transmitter need change the sealing washer, can be rapid find specification assorted sealing washer, convenient to use changes efficiently.
(2) Through setting up sealing mechanism to make base and pressure transmitter main part be connected, and can form between base and pressure transmitter main part sealedly, and then can prevent inside steam or dust impurity get into pressure transmitter main part, and then guarantee pressure transmitter's normal use, and improve life.
(3) Through setting up sealing washer storage assembly to can get up reserve sealing washer storage, and when pressure transmitter need change reserve sealing washer, can be rapid find specification assorted reserve sealing washer, simultaneously through setting up the closing plate, thereby can make the inside dry environment that keeps of casing, be favorable to preserving reserve sealing washer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a waterproof, moisture-proof, and highly protected pressure transmitter according to an embodiment of the present invention;
fig. 2 is a front view of a waterproof, moisture-proof, high-pressure protected pressure transmitter according to an embodiment of the present invention;
fig. 3 is a perspective assembly view of a waterproof, moisture-proof, highly protected pressure transmitter in accordance with an embodiment of the present invention;
fig. 4 is a perspective assembly view of a seal ring storage assembly in a waterproof, moisture-proof and highly protected pressure transmitter according to an embodiment of the present invention.
In the figure:
1. a pressure transmitter main body; 2. a base; 3. a sealing mechanism; 301. a first connecting pipe; 302. a second connecting pipe; 303. a circular ring; 304. a seal ring; 4. a water inlet pipe; 5. a joint; 6. a seal ring storage assembly; 601. a housing; 602. a cylinder; 603. a chute; 604. a cover plate; 605. connecting blocks; 606. a bolt; 607. sealing plates; 7. a display screen; 8. and protecting the frame.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a waterproof moisture-proof high protection type pressure transmitter.
Referring to the drawings and the detailed description, as shown in fig. 1-2, the waterproof, moistureproof and highly protective pressure transmitter according to the embodiment of the present invention comprises a pressure transmitter main body 1, wherein a base 2 is arranged at the bottom end of the pressure transmitter main body 1, a pressure sensing element for measuring pressure is arranged in the base 2, a sealing mechanism 3 is arranged between the base 2 and the pressure transmitter main body 1, and a water inlet pipe 4 is arranged at the bottom end of the base 2; a joint 5 is arranged on the side wall of one end of the pressure transmitter main body 1, and a sealing ring storage assembly 6 is arranged on the side wall of the other end of the pressure transmitter main body 1; one side of pressure transmitter main part 1 is provided with display screen 7, and the outside of display screen 7 is provided with protective frame 8.
With the help of the above scheme, the utility model discloses novel structure can dampproofing and waterproofing, and when pressure transmitter need change sealing washer 304, can be rapid find specification assorted reserve sealing washer, convenient to use changes efficiently.
As shown in fig. 3, in one embodiment, for the sealing mechanism 3, the sealing mechanism 3 includes a first connecting pipe 301 disposed at the bottom end of the pressure transmitter main body 1, a second connecting pipe 302 disposed at the top end of the base 2, and the second connecting pipe 302 is in threaded connection with the first connecting pipe 301; the bottom of pressure transmitter main part 1 and the outside that is located connecting pipe one 301 are provided with ring 303, and the top lateral wall of connecting pipe two 302 is last and be located and be provided with sealing washer 304 in the ring 303 to make base 2 be connected with pressure transmitter main part 1, and can form sealedly between base 2 and pressure transmitter main part 1, and then can prevent that steam or dust impurity from getting into inside pressure transmitter main part 1, and then guarantee pressure transmitter's normal use, and improve life.
As shown in fig. 4, in one embodiment, for the above-mentioned seal ring storage assembly 6, the seal ring storage assembly 6 includes a housing 601 disposed on the outer side wall of the pressure transmitter body 1, and a cylinder 602 is disposed in the middle of the inside of the housing 601; the sealing ring storage assembly 6 further comprises a sliding groove 603 located at one end of the housing 601 far away from the pressure transmitter main body 1, a cover plate 604 is arranged in the sliding groove 603, a connecting block 605 is arranged at one end of the cover plate 604, a bolt 606 is arranged in the connecting block 605, in addition, the bolt 606 can be an outer hexagon bolt or an inner hexagon bolt, and a threaded end of the bolt 606 extends into the housing 601; the one end that the apron 604 is close to the casing 601 inside is provided with the sealing plate 607, and sealing plate 607 contacts with casing 601 to can get up the reserve sealing washer storage, and when pressure transmitter need change reserve sealing washer, can be rapid find the reserve sealing washer of specification assorted, simultaneously through setting up sealing plate 607, thereby can make the inside dry environment that keeps of casing 601, be favorable to preserving reserve sealing washer.
The working principle of the sealing ring storage assembly 6 during use is as follows: the bolts 606 are removed so that the cover plate 604 can be pulled away from the housing 601. The above-described operations may be reversed when the cover plate 604 is installed.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the pressure value is measured through the cooperation of the base 2, the pressure transmitter body 1 and the water inlet pipe 4, and is displayed through the display screen 7.
When the seal ring 304 in the seal mechanism 3 needs to be replaced, the cover plate 604 can be removed from the housing 601 by removing the bolts 606, and the spare seal ring is hung on the cylinder 602, thereby preventing the spare seal ring from scattering. Because the spare sealing ring stored in the shell 601 has a proper specification, the sealing ring 304 in the sealing mechanism 3 can be perfectly replaced, and the sealing mechanism is more suitable for outdoor use.
To sum up, the utility model discloses novel structure can dampproofing and waterproofing, and when pressure transmitter need change sealing washer 304, can be rapid find specification assorted reserve sealing washer, convenient to use changes efficiently. Through setting up sealing mechanism 3 to make base 2 be connected with pressure transmitter main part 1, and can form sealedly between base 2 and pressure transmitter main part 1, and then can prevent that steam or dust impurity from getting into pressure transmitter main part 1 inside, and then guarantee pressure transmitter's normal use, and improve life. Through setting up sealing washer storage module 6 to can get up reserve sealing washer storage, and when pressure transmitter need change reserve sealing washer, can be rapid find the reserve sealing washer of specification assorted, simultaneously through setting up closing plate 607, thereby can make the inside dry environment that keeps of casing, be favorable to preserving reserve sealing washer.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a waterproof dampproofing high protection type pressure transmitter, includes pressure transmitter main part (1), its characterized in that:
a base (2) is arranged at the bottom end of the pressure transmitter main body (1), a sealing mechanism (3) is arranged between the base (2) and the pressure transmitter main body (1), and a water inlet pipe (4) is arranged at the bottom end of the base (2);
the pressure transmitter comprises a pressure transmitter body (1), wherein a connector (5) is arranged on one end side wall of the pressure transmitter body (1), and a sealing ring storage assembly (6) is arranged on the other end side wall of the pressure transmitter body (1).
2. The waterproof and moistureproof high-protection type pressure transmitter according to claim 1, wherein a display screen (7) is arranged on one side of the pressure transmitter main body (1), and a protective frame (8) is arranged on the outer side of the display screen (7).
3. The pressure transmitter of claim 1 or 2, wherein the sealing mechanism (3) comprises a first connecting pipe (301) disposed at the bottom end of the pressure transmitter main body (1), a second connecting pipe (302) is disposed at the top end of the base (2), and the second connecting pipe (302) is in threaded connection with the first connecting pipe (301).
4. The waterproof, moistureproof and highly-protected pressure transmitter of claim 3, wherein a ring (303) is arranged at the bottom end of the pressure transmitter main body (1) and outside the first connecting pipe (301), and a sealing ring (304) is arranged on the outer side wall of the top of the second connecting pipe (302) and inside the ring (303).
5. The pressure transmitter of claim 1 or 4, wherein the seal ring storage assembly (6) comprises a housing (601) disposed on the outer side wall of the pressure transmitter body (1), and a cylinder (602) is disposed in the middle of the inside of the housing (601).
6. The waterproof, moistureproof and high-protection type pressure transmitter according to claim 5, wherein the sealing ring storage assembly (6) further comprises a sliding groove (603) located at one end of the housing (601) far away from the pressure transmitter main body (1), a cover plate (604) is arranged in the sliding groove (603), a connecting block (605) is arranged at one end of the cover plate (604), a bolt (606) is arranged in the connecting block (605), and a threaded end of the bolt (606) extends into the housing (601).
7. The waterproof, moisture-proof and high-protection type pressure transmitter according to claim 6, wherein a sealing plate (607) is provided at one end of the cover plate (604) near the inside of the housing (601), and the sealing plate (607) is in contact with the housing (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221495339.XU CN217605177U (en) | 2022-06-14 | 2022-06-14 | Waterproof and moistureproof high-protection type pressure transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221495339.XU CN217605177U (en) | 2022-06-14 | 2022-06-14 | Waterproof and moistureproof high-protection type pressure transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217605177U true CN217605177U (en) | 2022-10-18 |
Family
ID=83589250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221495339.XU Active CN217605177U (en) | 2022-06-14 | 2022-06-14 | Waterproof and moistureproof high-protection type pressure transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217605177U (en) |
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2022
- 2022-06-14 CN CN202221495339.XU patent/CN217605177U/en active Active
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