CN212180171U - Prevent pressure transmitter of intaking - Google Patents
Prevent pressure transmitter of intaking Download PDFInfo
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- CN212180171U CN212180171U CN202021351177.3U CN202021351177U CN212180171U CN 212180171 U CN212180171 U CN 212180171U CN 202021351177 U CN202021351177 U CN 202021351177U CN 212180171 U CN212180171 U CN 212180171U
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Abstract
The utility model provides a prevent pressure transmitter of intaking. The pressure transmitter for preventing water from entering includes: a pressure transmitter apparatus body; the display is arranged on the pressure transmitter equipment body; the round concave buckling cover is arranged on the pressure transmitter equipment body and is matched with the display; the circular sealing gasket is arranged on the circular concave buckling cover; the arc rubber placing pad is fixedly installed on the circular concave type buckling cover, and the top of the arc rubber placing pad is in contact with the display. The utility model provides a prevent pressure transmitter of intaking has convenient to use, can be simple effectual carry out waterproof to pressure transmitter equipment body, increase of service life, the simple convenient advantage of operation get up.
Description
Technical Field
The utility model relates to a waterproof technical field especially relates to a prevent pressure transmitter of intaking.
Background
The pressure transmitter is a sensor which is widely applied to various industrial automatic control environments and relates to various industries such as water conservancy and hydropower, railway traffic, intelligent buildings, production automatic control, aerospace, military industry, petrochemical industry, oil wells, electric power, ships, machine tools, pipelines and the like.
However, in the prior art, since the circular concave type buckling cover on the conventional pressure transmitter device body is fixed in a manner of screw thread rotation, however, the screw thread is twisted for a long time, and the plastic is abraded, the circular concave type buckling cover is damaged, and humid air is condensed outside the circular concave type buckling cover during the use period to form water which enters the inside of the pressure transmitter device body, and even invades into the electrical connection assembly of the display, so that the service life of the pressure transmitter device body can be shortened by a serious person.
Therefore, there is a need to provide a new pressure transmitter preventing water from entering to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, can be simple effectual carry out waterproof to pressure transmitter equipment body, increase of service life, the simple convenient pressure transmitter who prevents intaking of operation get up.
In order to solve the technical problem, the utility model provides a prevent pressure transmitter of intaking includes: a pressure transmitter apparatus body; the display is arranged on the pressure transmitter equipment body; the round concave buckling cover is arranged on the pressure transmitter equipment body and is matched with the display; the circular sealing gasket is arranged on the circular concave buckling cover; the arc rubber placing pad is fixedly arranged on the circular concave buckling cover, and the top of the arc rubber placing pad is contacted with the display; the circular connecting hole is formed in the circular concave buckling cover; the cylindrical pull rod is slidably arranged in the circular connecting hole, and the top end and the bottom end of the cylindrical pull rod extend out of the circular connecting hole; the air-permeable bee net placing box is fixedly installed at the bottom end of the cylindrical pull rod, and an opening is formed in one side of the air-permeable bee net placing box; the first snakelike expansion spring is sleeved on the cylindrical pull rod in a sliding manner, the bottom end of the first snakelike expansion spring is fixedly connected with the top of the breathable honeycomb net placing box, and the top end of the first snakelike expansion spring is fixedly connected with the circular concave type buckling cover; the vertical connecting plate is arranged on one side of the breathable honeycomb net placing box; the anti-skidding rubber plate is fixedly installed at the bottom of the breathable honeycomb net placing box, and the bottom of the anti-skidding rubber plate is in contact with the display.
Preferably, a first handle is fixedly mounted at the top end of the cylindrical pull rod, and the vertical connecting plate is fixedly connected with the breathable honeycomb net placing box through two screws.
Preferably, the model of the pressure transmitter equipment body is MPM 3051.
Compared with the prior art, the utility model provides a prevent pressure transmitter of intaking has following beneficial effect:
the utility model provides a prevent pressure transmitter of intaking through cylinder type pull rod, the first in command, snakelike expanding spring one, perpendicular type connecting plate, gas permeability bee net put the case and the antiskid rubber slab mutually supports down, can simply effectually change the concave type lock closure lid of circle on the pressure transmitter equipment body, carries out waterproof simultaneously, convenient to use person operates.
In order to solve the technical problem, the utility model provides a prevent pressure transmitter of intaking still includes: the box protective housing, the box protective housing sets up the below of pressure transmitter equipment body, the top of box protective housing is equipped with the opening, fixed mounting has transversely puts the rubber pad on the bottom inner wall of box protective housing, transversely place the rubber pad and contact with pressure transmitter equipment body mutually, one side inner wall fixed mounting of box protective housing has cylinder type horizontal pole one, the one end fixed mounting of cylinder type horizontal pole one has perpendicular type antiskid ribbed tile one, one side inner wall fixed mounting that perpendicular type antiskid ribbed tile was kept away from to the box protective housing has hollow sleeve, slidable mounting has cylinder type horizontal pole two on the hollow sleeve, the one end fixed mounting of cylinder type horizontal pole two has perpendicular type antiskid ribbed tile two, perpendicular type antiskid ribbed tile two and perpendicular type antiskid ribbed tile one all contact with pressure transmitter equipment body mutually.
Preferably, the top inner wall and the bottom inner wall of the hollow sleeve are provided with sliding grooves, sliding blocks are arranged in the sliding grooves, and one side, close to each other, of each of the two sliding blocks is fixedly connected with the cylindrical cross rod II.
Preferably, the cylindrical cross rod II is sleeved with a snake-shaped extension spring II in a sliding mode, one end of the snake-shaped extension spring II is fixedly connected with the vertical antiskid plate II, and the other end of the snake-shaped extension spring II is fixedly connected with the hollow sleeve.
Preferably, the box-type protective shell is provided with a square connecting cover, and the square connecting cover is fixedly connected with the box-type protective shell through two hinges.
Compared with the prior art, the utility model provides a prevent pressure transmitter of intaking has following beneficial effect:
the utility model provides a prevent pressure transmitter of intaking mutually supports through box protective housing, square connection lid, cylinder type horizontal pole one, perpendicular type antiskid ribbed tile one, cylinder type horizontal pole two, hollow sleeve, snakelike expanding spring two and perpendicular type antiskid ribbed tile two under, can fix and place pressure transmitter equipment body simply effectually, avoids colliding with pressure transmitter equipment body because of jolting and appearing during placing, convenient to use person operates.
Drawings
Fig. 1 is a schematic front view of a pressure transmitter according to a first embodiment of the present invention;
FIG. 2 is a side cross-sectional structural view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 2;
fig. 4 is a schematic front sectional view of a second embodiment of the present invention;
fig. 5 is an enlarged schematic view of a portion C in fig. 4.
Reference numbers in the figures: 1. a pressure transmitter apparatus body; 2. a display; 3. a circular concave snap cover; 4. a ring-shaped gasket; 5. an arc-shaped rubber placing pad; 6. a circular connection hole; 7. a cylindrical pull rod; 8. a breathable bee net placing box; 9. a first snake-shaped expansion spring; 10. a vertical-type connecting plate; 11. an anti-slip rubber sheet; 12. a first handle; 13. a box-shaped protective shell; 14. placing a rubber pad transversely; 15. a cylindrical cross bar I; 16. a first vertical antiskid plate; 17. a hollow sleeve; 18. a cylindrical cross bar II; 19. and a second vertical antiskid plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to fig. 1 to 3, in a first embodiment of the present invention, a pressure transmitter for preventing water from entering includes: a pressure transmitter apparatus body 1; the display 2 is arranged on the pressure transmitter equipment body 1; the pressure transmitter equipment comprises a circular concave buckling cover 3, wherein the circular concave buckling cover 3 is arranged on a pressure transmitter equipment body 1, and the circular concave buckling cover 3 is matched with a display 2; the circular sealing gasket 4 is arranged on the circular concave buckling cover 3; the arc rubber placing pad 5 is fixedly arranged on the circular concave buckling cover 3, and the top of the arc rubber placing pad 5 is contacted with the display 2; the circular connecting hole 6 is formed in the circular concave buckling cover 3; the cylindrical pull rod 7 is slidably mounted in the circular connecting hole 6, and the top end and the bottom end of the cylindrical pull rod 7 extend out of the circular connecting hole 6; the air-permeable bee net placing box 8 is characterized in that the air-permeable bee net placing box 8 is fixedly installed at the bottom end of the cylindrical pull rod 7, and an opening is formed in one side of the air-permeable bee net placing box 8; the snakelike expansion spring I9 is sleeved on the cylindrical pull rod 7 in a sliding mode, the bottom end of the snakelike expansion spring I9 is fixedly connected with the top of the breathable honeycomb net placing box 8, and the top end of the snakelike expansion spring I9 is fixedly connected with the circular concave buckling cover 3; the vertical connecting plate 10 is arranged on one side of the breathable honeycomb net placing box 8, and the vertical connecting plate 10 is arranged on one side of the breathable honeycomb net placing box; and the anti-skid rubber plate 11 is fixedly arranged at the bottom of the breathable honeycomb net placing box 8, and the bottom of the anti-skid rubber plate 11 is in contact with the display 2.
The top end of the cylindrical pull rod 7 is fixedly provided with a first handle 12, and the vertical connecting plate 10 is fixedly connected with the breathable honeycomb net placing box 8 through two screws.
The model of the pressure transmitter equipment body 1 is MPM 3051.
The utility model provides a prevent pressure transmitter's of intaking theory of operation as follows:
when the circular concave type buckling cover 3 on the pressure transmitter equipment body 1 needs to be disassembled, the first handle 12 is directly pulled, the first handle 12 drives the cylindrical pull rod 7 to move in the circular connecting hole 6, the cylindrical pull rod 7 drives the breathable bee net placing box 8 to move upwards, the breathable bee net placing box 8 drives the snake-shaped expansion spring I9 to move, and at the moment, the snake-shaped expansion spring I9 is compressed to generate elasticity;
after the case 8 is placed to gas permeability bee net removed the certain distance, alright dismantle the change to circular concave type lock lid 3, under the effect of active carbon, can adsorb the humidity that gets into near display 2, reverse operation alright install circular concave type lock lid 3 to accomplish this waterproof work of pressure transmitter equipment body 1.
Compared with the prior art, the utility model provides a prevent pressure transmitter of intaking has following beneficial effect:
the utility model provides a prevent pressure transmitter of intaking mutually supports through cylinder type pull rod 7, the first in command 12, snakelike expanding spring 9, perpendicular type connecting plate 10, gas permeability bee net and puts case 8 and anti-skidding rubber slab 11 down, can simply effectually change the concave type lock closure lid 3 of circle on the pressure transmitter equipment body 1, carries out waterproof simultaneously, convenient to use person operates.
Second embodiment:
based on the pressure transmitter for preventing water from entering provided by the first embodiment of the present application, the second embodiment of the present application provides another pressure transmitter for preventing water from entering, and the second embodiment is only a preferable mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the following embodiments
Referring to fig. 4-5, in a second embodiment of the present invention, the pressure transmitter for preventing water from entering further includes: a box-shaped protective casing 13, the box-shaped protective casing 13 being disposed below the pressure transmitter apparatus body 1, the top of the box-shaped protective shell 13 is provided with an opening, the inner wall of the bottom of the box-shaped protective shell 13 is fixedly provided with a transverse placing rubber pad 14, the transverse rubber placing pad 14 is contacted with the pressure transmitter equipment body 1, a cylindrical cross bar I15 is fixedly arranged on the inner wall of one side of the box-shaped protective shell 13, a vertical antiskid plate I16 is fixedly arranged at one end of the cylindrical cross bar I15, a hollow sleeve 17 is fixedly arranged on the inner wall of one side of the box-shaped protective shell 13 far away from the vertical antiskid plate I16, a second cylindrical cross bar 18 is slidably mounted on the hollow sleeve 17, a second vertical anti-skid plate 19 is fixedly mounted at one end of the second cylindrical cross bar 18, the second vertical type antiskid plate 19 and the first vertical type antiskid plate 16 are both in contact with the pressure transmitter equipment body 1.
The top inner wall and the bottom inner wall of the hollow sleeve 17 are provided with sliding grooves, sliding blocks are arranged in the sliding grooves in a sliding mode, and one side, close to each other, of each of the two sliding blocks is fixedly connected with the cylindrical cross rod II 18.
The cylindrical cross rod II 18 is slidably sleeved with a snake-shaped extension spring II, one end of the snake-shaped extension spring II is fixedly connected with the vertical antiskid plate II 19, and the other end of the snake-shaped extension spring II is fixedly connected with the hollow sleeve 17.
The box-type protective shell 13 is provided with a square connecting cover, and the square connecting cover is fixedly connected with the box-type protective shell 13 through two hinges.
The utility model provides a prevent pressure transmitter's of intaking theory of operation as follows:
when the pressure transmitter equipment body 1 needs to be placed, the square connecting cover is opened firstly, under the action of the hinge, the square connecting cover can only be turned over, then the pressure transmitter equipment body 1 is used for pushing and pressing the vertical anti-skid plate II 19 in a one-way mode, the vertical anti-skid plate II 19 drives the cylindrical cross rod II 18 to move, the vertical anti-skid plate II 19 drives the snake-shaped telescopic spring II to move, and at the moment, the snake-shaped telescopic spring II is compressed to generate elasticity;
enough contacts with horizontal rubber pad 14 of putting when pressure transmitter equipment body 1, under the elastic action of snakelike expanding spring two, two 19 vertical type antiskid ribbed tile and the fixed of pressure transmitter equipment body 1 of vertical type antiskid ribbed tile 16 are fixed, accomplish the fixed to pressure transmitter equipment body 1 then to accomplish this work of placing of pressure transmitter equipment body 1.
Compared with the prior art, the utility model provides a prevent pressure transmitter of intaking has following beneficial effect:
the utility model provides a prevent pressure transmitter of intaking, through box protective housing 13, square connection lid, cylinder type horizontal pole 15, vertical type antiskid ribbed tile 16, two 18, hollow sleeve 17, two snakelike expanding spring and vertical type antiskid ribbed tile 19 mutually support down, can fix and place pressure transmitter equipment body 1 simply effectually, avoid colliding with pressure transmitter equipment body 1 because of jolting and appearing during placing, convenient to use person operates.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism and the control system of the device are not completely described, and those skilled in the art can clearly know the specifics of the power mechanism and the control system thereof on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A water ingress prevention pressure transmitter, comprising:
a pressure transmitter apparatus body;
the display is arranged on the pressure transmitter equipment body;
the round concave buckling cover is arranged on the pressure transmitter equipment body and is matched with the display;
the circular sealing gasket is arranged on the circular concave buckling cover;
the arc rubber placing pad is fixedly arranged on the circular concave buckling cover, and the top of the arc rubber placing pad is contacted with the display;
the circular connecting hole is formed in the circular concave buckling cover;
the cylindrical pull rod is slidably arranged in the circular connecting hole, and the top end and the bottom end of the cylindrical pull rod extend out of the circular connecting hole;
the air-permeable bee net placing box is fixedly installed at the bottom end of the cylindrical pull rod, and an opening is formed in one side of the air-permeable bee net placing box;
the first snakelike expansion spring is sleeved on the cylindrical pull rod in a sliding manner, the bottom end of the first snakelike expansion spring is fixedly connected with the top of the breathable honeycomb net placing box, and the top end of the first snakelike expansion spring is fixedly connected with the circular concave type buckling cover;
the vertical connecting plate is arranged on one side of the breathable honeycomb net placing box;
the anti-skidding rubber plate is fixedly installed at the bottom of the breathable honeycomb net placing box, and the bottom of the anti-skidding rubber plate is in contact with the display.
2. The pressure transmitter of claim 1, wherein a first handle is fixedly installed at the top end of the cylindrical pull rod, and the vertical connecting plate is fixedly connected with the breathable honeycomb net placing box through two screws.
3. The water ingress prevention pressure transmitter of claim 1 wherein the pressure transmitter device body is of type MPM 3051.
4. The water inflow prevention pressure transmitter as claimed in claim 1, wherein a box-shaped protective case is provided under the pressure transmitter device body, the top of the box-shaped protective shell is provided with an opening, the inner wall of the bottom of the box-shaped protective shell is fixedly provided with a transverse placing rubber pad, the transverse rubber placing pad is contacted with the pressure transmitter equipment body, a cylindrical cross bar I is fixedly arranged on the inner wall of one side of the box-shaped protective shell, one end of the first cylindrical cross rod is fixedly provided with a first vertical anti-skid plate, the inner wall of one side of the box-shaped protective shell, which is far away from the first vertical anti-skid plate, is fixedly provided with a hollow sleeve, a cylindrical cross bar II is slidably arranged on the hollow sleeve, a vertical antiskid plate II is fixedly arranged at one end of the cylindrical cross bar II, and the vertical antiskid plate II and the vertical antiskid plate I are both contacted with the pressure transmitter equipment body.
5. The pressure transmitter for preventing water inflow of claim 4, wherein the top inner wall and the bottom inner wall of the hollow sleeve are both provided with sliding grooves, sliding blocks are arranged in the sliding grooves, and one sides of the two sliding blocks, which are close to each other, are fixedly connected with the cylindrical cross rod II.
6. The pressure transmitter for preventing water inflow of claim 4, wherein a second snake-shaped extension spring is slidably sleeved on the second cylindrical cross rod, one end of the second snake-shaped extension spring is fixedly connected with the second vertical anti-skid plate, and the other end of the second snake-shaped extension spring is fixedly connected with the hollow sleeve.
7. The pressure transmitter capable of preventing water inflow as defined in claim 4, wherein the box-shaped protective shell is provided with a square connecting cover, and the square connecting cover is fixedly connected with the box-shaped protective shell through two hinges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021351177.3U CN212180171U (en) | 2020-07-10 | 2020-07-10 | Prevent pressure transmitter of intaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021351177.3U CN212180171U (en) | 2020-07-10 | 2020-07-10 | Prevent pressure transmitter of intaking |
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| Publication Number | Publication Date |
|---|---|
| CN212180171U true CN212180171U (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021351177.3U Active CN212180171U (en) | 2020-07-10 | 2020-07-10 | Prevent pressure transmitter of intaking |
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| Country | Link |
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| CN (1) | CN212180171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945455A (en) * | 2021-02-04 | 2021-06-11 | 广西建通工程质量检测有限公司 | Grout-isolation precision pressure gauge for eliminating dangerous case of underground building curtain defects based on grouting method |
-
2020
- 2020-07-10 CN CN202021351177.3U patent/CN212180171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945455A (en) * | 2021-02-04 | 2021-06-11 | 广西建通工程质量检测有限公司 | Grout-isolation precision pressure gauge for eliminating dangerous case of underground building curtain defects based on grouting method |
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