CN220751433U - Differential pressure measuring transmitter - Google Patents
Differential pressure measuring transmitter Download PDFInfo
- Publication number
- CN220751433U CN220751433U CN202322473090.3U CN202322473090U CN220751433U CN 220751433 U CN220751433 U CN 220751433U CN 202322473090 U CN202322473090 U CN 202322473090U CN 220751433 U CN220751433 U CN 220751433U
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- China
- Prior art keywords
- differential pressure
- fixedly connected
- stainless steel
- spring
- steel hollow
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- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 25
- 239000010935 stainless steel Substances 0.000 claims abstract description 25
- 238000009530 blood pressure measurement Methods 0.000 claims abstract description 12
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to the technical field of differential pressure transmitters and discloses a differential pressure measurement transmitter which comprises a differential pressure transmitter body, wherein limiting blocks are fixedly connected to the left side of the differential pressure transmitter body, a fixed head is rotatably connected to the outside of each limiting block, and a fixed groove is formed in the middle of each fixed head. According to the utility model, firstly, the stainless steel hollow connector is fixed on the fixing head by a worker, when the stainless steel hollow connector rotates to a certain position, one end of the stainless steel hollow connector slides out of the inner wall of the clamping groove, the stainless steel hollow connector extrudes the first spring to slide, and when the stainless steel hollow connector slides to a certain position, the clamping ball and the first spring lose extrusion force, so that the clamping ball and the first spring are clamped into the clamping groove to be fixed, and thus the stainless steel hollow connector can be quickly inserted into the stainless steel hollow connector by the device, thereby effectively improving the working efficiency of the worker and simultaneously increasing the practicability of equipment.
Description
Technical Field
The utility model relates to the technical field of differential pressure transmitters, in particular to a differential pressure measurement transmitter.
Background
The differential pressure transmitter is a typical self-balancing detection instrument, which utilizes the working principle of negative feedback to overcome the influence of adverse factors such as element materials, processing technology and the like, and is used for preventing media in a pipeline from directly entering the transmitter, and a pressure sensing diaphragm is connected with the transmitter by a capillary tube filled with fluid.
In the prior art, a differential pressure transmitter of liquid level is respectively placed at a high liquid level end and a low liquid level end through two pressure measuring probes, but the pressure measuring probes are connected with the transmitter through connecting pipes, and the different liquid level heights are measured through pipelines with different lengths, so that the existing pressure measuring probes are fixedly connected with the connecting pipes between the transmitters, the replacement is inconvenient, meanwhile, the transmitter is inconvenient to install, related tools are required to be used for auxiliary installation, and the installation and detachment efficiency is low.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a differential pressure measuring transmitter.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a differential pressure measurement transmitter, includes the differential pressure transmitter body, the equal fixedly connected with stopper in the left side of differential pressure transmitter body, every the outside of stopper rotates and is connected with the fixed head, the middle part of fixed head all is provided with the fixed slot, every the middle part of fixed slot is provided with spring one, every the other end fixedly connected with card ball of spring one, the inside sliding connection of card ball has the hollow joint of stainless steel, the outside sliding connection of the hollow joint of stainless steel has the draw-in groove.
As a further description of the above technical solution:
the differential pressure transmitter comprises a differential pressure transmitter body, wherein a base is fixedly connected to the top end of the middle of the differential pressure transmitter body, a limit groove is formed in the middle of the base, a sliding rod is slidably connected to the middle of the limit groove, a first connecting block is fixedly connected to the right side top end of the sliding rod, a first fixing pin is fixedly connected to the middle of the first connecting block, a supporting rod is rotatably connected to the outer portion of the first fixing pin, a second fixing column is rotatably connected to the middle of the supporting rod, a third fixing pin is rotatably connected to the middle of the top end of the supporting rod, a second connecting block is fixedly connected to the front end and the rear end of the third fixing pin, a fixing rod is fixedly connected to the top end of the second connecting block, a first spring is fixedly connected to the left side of the second fixing rod, and the other end of the first spring is fixedly connected to the inner wall of the limit groove.
As a further description of the above technical solution:
the right side fixedly connected with second spring of slide bar, the other end fixed connection of second spring is at the inner wall of spacing groove.
As a further description of the above technical solution:
the base middle part sliding connection has the slip post, the bottom left side of slip post is provided with the fixed orifices.
As a further description of the above technical solution:
the top end of the sliding column is fixedly connected with a display panel.
The utility model has the following beneficial effects:
1. according to the utility model, firstly, the stainless steel hollow connector is fixed on the fixing head by a worker, when the stainless steel hollow connector rotates to a certain position, one end of the stainless steel hollow connector slides out of the inner wall of the clamping groove, the stainless steel hollow connector extrudes the first spring to slide, and when the stainless steel hollow connector slides to a certain position, the clamping ball and the first spring lose extrusion force, so that the clamping ball and the first spring are clamped into the clamping groove to be fixed, and thus the stainless steel hollow connector can be quickly inserted into the stainless steel hollow connector by the device, thereby effectively improving the working efficiency of the worker and simultaneously increasing the practicability of equipment.
2. According to the utility model, the display panel is conveniently and rapidly fixed by the limit groove, the sliding rod, the first connecting block, the first fixing pin, the supporting rod, the second fixing pin, the third fixing pin, the second connecting block, the fixing rod, the first spring and the second spring, so that the problems of complicated steps and long time consumption caused by the need of finding tools for disassembly and assembly in the traditional mode are avoided, and the installation efficiency of the staff is improved.
Drawings
FIG. 1 is a front perspective view of a differential pressure measurement transmitter in accordance with the present utility model;
FIG. 2 is a side cross-sectional view of a differential pressure measurement transmitter in accordance with the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a side cross-sectional view of a differential pressure measurement transmitter in accordance with the present utility model;
fig. 5 is an enlarged view at B in fig. 4.
Legend description:
1. a differential pressure transmitter body; 2. a limiting block; 3. a fixed head; 4. a fixing groove; 5. a first spring; 6. ball clamping; 7. stainless steel hollow joint; 8. a clamping groove; 9. a base; 10. a limit groove; 11. a slide bar; 12. a first connection block; 13. a first fixing pin; 14. a support rod; 15. a second fixing column; 16. a third fixing pin; 17. a second connection block; 18. a fixed rod; 19. a first spring; 20. a sliding column; 21. a fixing hole; 22. a second spring; 23. a display panel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a differential pressure measurement transmitter, includes differential pressure transmitter body 1, the equal fixedly connected with stopper 2 in the left side of differential pressure transmitter body 1, and the outside of every stopper 2 rotates and is connected with fixed head 3, and the middle part of fixed head 3 all is provided with fixed slot 4, and the middle part of every fixed slot 4 is provided with spring one 5, and the other end fixedly connected with card ball 6 of every spring one 5, the inside sliding connection of card ball 6 has the hollow joint 7 of stainless steel, the outside sliding connection of the hollow joint 7 of stainless steel has draw-in groove 8.
The differential pressure transmitter comprises a differential pressure transmitter body 1, a base 9 is fixedly connected to the middle top of the differential pressure transmitter body 1, a limit groove 10 is formed in the middle of the base 9, a sliding rod 11 is slidably connected to the middle of the limit groove 10, a first connecting block 12 is fixedly connected to the right top of the sliding rod 11, a first fixing pin 13 is fixedly connected to the middle of the first connecting block 12, a supporting rod 14 is rotatably connected to the outer portion of the first fixing pin 13, a second fixing column 15 is rotatably connected to the middle of the supporting rod 14, a third fixing pin 16 is rotatably connected to the middle of the top of the supporting rod 14, a second connecting block 17 is fixedly connected to the front end and the rear end of the third fixing pin 16, a fixing rod 18 is fixedly connected to the top end of the second connecting block 17, a first spring 19 is fixedly connected to the left side of the second fixing rod 18, the other end of the first spring 19 is fixedly connected to the inner wall of the limit groove 10, a second spring 22 is fixedly connected to the right side of the sliding rod 11, the other end of the second spring 22 is fixedly connected to the inner wall of the limit groove 10, a sliding column 20 is rotatably connected to the middle of the base 1, a fixing hole 21 is formed in the left side of the bottom of the sliding column 20, and a display panel 23 is fixedly connected to the top end of the sliding column 20.
Working principle: firstly, when the stainless steel hollow joint 7 needs to be inserted, the clamping grooves 8 are aligned, the stainless steel hollow joint 7 slides into the clamping grooves 8, the staff rotates the stainless steel hollow joint 7, the inner wall of the clamping ball 6 slides, the clamping ball 6 is extruded by the clamping grooves 8, the clamping ball 6 slides in the middle of the limiting block 2, the first spring 5 is extruded by the clamping ball 6 to slide, when the clamping groove 8 slides to a certain position, the first spring 5 loses extrusion force, and is clamped into the clamping grooves 8 to be fixed, so that the stainless steel hollow joint 7 is used, the working efficiency of the staff is effectively improved, and meanwhile, the practicability of the device is also improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. Differential pressure measurement transmitter, including differential pressure transmitter body (1), its characterized in that: the differential pressure transmitter comprises a differential pressure transmitter body (1), wherein the left side of the differential pressure transmitter body (1) is fixedly connected with a limiting block (2), each of the differential pressure transmitter body is externally connected with a fixed head (3) in a rotating mode, the middle of each fixed head (3) is provided with a fixed groove (4), each of the fixed grooves (4) is provided with a first spring (5), each of the first springs (5) is fixedly connected with a clamping ball (6), the inside of the clamping ball (6) is slidably connected with a stainless steel hollow joint (7), and the outer side of the stainless steel hollow joint (7) is slidably connected with a clamping groove (8).
2. The differential pressure measurement transmitter of claim 1, wherein: the differential pressure transmitter comprises a differential pressure transmitter body (1), wherein a base (9) is fixedly connected to the top end of the middle of the base (9), a limit groove (10) is formed in the middle of the base (9), a sliding rod (11) is slidably connected to the middle of the limit groove (10), a first connecting block (12) is fixedly connected to the right side top end of the sliding rod (11), a first fixing pin (13) is fixedly connected to the middle of the first connecting block (12), a supporting rod (14) is rotatably connected to the outer portion of the first fixing pin (13), a second fixing column (15) is rotatably connected to the middle of the supporting rod (14), a third fixing pin (16) is rotatably connected to the middle of the top end of the supporting rod (14), a second connecting block (17) is fixedly connected to the front end and the rear end of the third fixing pin (16), a first spring (19) is fixedly connected to the top end of the second fixing rod (18), and the other end of the first spring (19) is fixedly connected to the inner wall of the limit groove (10).
3. The differential pressure measurement transmitter of claim 2, wherein: the right side of the sliding rod (11) is fixedly connected with a second spring (22), and the other end of the second spring (22) is fixedly connected with the inner wall of the limiting groove (10).
4. The differential pressure measurement transmitter of claim 2, wherein: the middle part sliding connection of base (9) has slip post (20), the bottom left side of slip post (20) is provided with fixed orifices (21).
5. The differential pressure measurement transmitter of claim 4, wherein: the top end of the sliding column (20) is fixedly connected with a display panel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473090.3U CN220751433U (en) | 2023-09-12 | 2023-09-12 | Differential pressure measuring transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473090.3U CN220751433U (en) | 2023-09-12 | 2023-09-12 | Differential pressure measuring transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220751433U true CN220751433U (en) | 2024-04-09 |
Family
ID=90555314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322473090.3U Active CN220751433U (en) | 2023-09-12 | 2023-09-12 | Differential pressure measuring transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220751433U (en) |
-
2023
- 2023-09-12 CN CN202322473090.3U patent/CN220751433U/en active Active
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