CN218781936U - Differential pressure transmitter with horizontal position adjusting device - Google Patents
Differential pressure transmitter with horizontal position adjusting device Download PDFInfo
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- CN218781936U CN218781936U CN202222689077.7U CN202222689077U CN218781936U CN 218781936 U CN218781936 U CN 218781936U CN 202222689077 U CN202222689077 U CN 202222689077U CN 218781936 U CN218781936 U CN 218781936U
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- differential pressure
- pressure transmitter
- horizontal position
- pipe
- transmitter body
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Abstract
The utility model discloses a differential pressure transmitter with horizontal position adjusting device, including the differential pressure transmitter body, differential pressure transmitter body one side through the curved support of pipe dress or the flat support fixed connection of pipe dress, the curved support of pipe dress or the bolt fastening differential pressure transmitter body of the flat support upper end of pipe dress through four peripheral angular position departments, differential pressure transmitter body and connecting portion between interval 5-7 centimetres, connecting portion upper surface both sides all be equipped with the rotation seat of symmetry, the rotation seat between be equipped with the pivot, the pivot axle on the welding have the pick-up plate, the pick-up plate upper surface be equipped with the spirit level. The device can be used for observing and adjusting the horizontal position between the differential pressure transmitter adopting different mounting modes of the pipe-mounted bent support and the pipe-mounted flat support and the pressure guide pipe, and the accuracy of measured data is ensured.
Description
Technical Field
The utility model relates to a differential pressure transmitter equipment technical field, more specifically say, relate to a differential pressure transmitter with horizontal position adjusting device.
Background
When the liquid level is measured by using a differential pressure transmitter or a single-flange differential pressure transmitter, because the installation position of the transmitter is lower than a zero liquid level, liquid conveniently enters a positive pressure chamber or a negative pressure chamber of the transmitter, when the liquid level is at the zero liquid level, although the differential pressure generated by the measured liquid level is zero, the differential pressure sensed by a diaphragm capsule measured by the transmitter is not zero, and an additional differential pressure exists, so that the differential pressure transmitter and a liquid pressure guide pipe are horizontally installed, and a pipe-mounted bent support and a pipe-mounted flat support are respectively adopted in the two conditions of B1 and B3 in the attached drawing 1 of the application.
However, after the differential pressure transmitter is used for a certain time in actual work, due to external impact or shaking of the frame and the like, the differential pressure transmitter is prone to tilt or shift, and errors of measured data can be caused, so that a corresponding horizontal position adjusting device needs to be designed, and the levelness is regularly observed and adjusted to ensure the horizontal installation of the differential pressure transmitter and the pressure guide pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a differential pressure transmitter with horizontal position adjusting device, the device can be used for observing and adjusting the horizontal position between differential pressure transmitter and the pressure pipe level that adopts the curved support of piping installation and the flat different mounting means of support of piping installation, guarantees measured data's accuracy.
In order to realize the purpose, the utility model adopts the technical scheme as follows:
the utility model provides a differential pressure transmitter with horizontal position adjusting device, includes the differential pressure transmitter body, differential pressure transmitter body one side through the curved support of pipe dress or the flat support fixed connection of pipe dress, the curved support of pipe dress or the flat support of pipe dress upper end connecting portion fix the differential pressure transmitter body through the bolt of four peripheral angular positions department, differential pressure transmitter body and connecting portion between 5-7 centimetres apart, connecting portion upper surface both sides all be equipped with the symmetry and rotate the seat, the seat of rotating between be equipped with the pivot, the pivot axle on the welding have the pick-up plate, the upper surface be equipped with the spirit level, pick-up plate lower surface outer end be equipped with the concave groove just concave groove inside adhere to there is crashproof gasket, connecting portion surface bilateral symmetry's bolt between be equipped with adjusting bolt, adjusting bolt pass connecting portion surface through-hole and screw in the screw hole of differential pressure transmitter body side, adjusting bolt be located between connecting portion and the differential pressure transmitter body regional part and have penetrated a spacing adjusting lever.
Furthermore, the adjusting bolt adjusts the horizontal position of the differential pressure transmitter body through nuts on the inner side and the outer side of the connecting part.
Furthermore, one end of the detection plate is rotatably connected with the connecting part, and the other end of the detection plate is carried on the differential pressure transmitter body through an anti-collision gasket.
Furthermore, the limiting adjusting rod is a threaded rod, and two ends of the limiting adjusting rod are respectively provided with a tightening nut.
Furthermore, the bottom surface of the rotating seat is welded and fixed on two sides of the upper surface of the connecting part.
Furthermore, the differential pressure transmitter body is horizontally connected and fixed on the pressure guide pipe body through a pipe-mounted bent support or a pipe-mounted flat support.
Compared with the prior art, the utility model has the advantages that:
the utility model discloses a reserve clearance and design installation horizontal position adjustment subassembly between the connecting portion of the curved support of pipe dress or the flat support of pipe dress and the differential pressure transmitter body, can when differential pressure transmitter takes place to incline or shift the phenomenon, in time adjust differential pressure transmitter's horizontal position, the accurate reliability of position in order to guarantee measured data when recovering to the initial installation.
Drawings
Fig. 1 is a common connection manner of a differential pressure transmitter in the prior art, wherein B1 is a connection schematic diagram of the differential pressure transmitter through a pipe-mounted bent bracket, B2 is a connection schematic diagram of the differential pressure transmitter through a plate-mounted bent bracket, and B3 is a connection schematic diagram of the differential pressure transmitter through a pipe-mounted flat bracket;
FIG. 2 is a schematic view of the whole structure of the differential pressure transmitter of the present invention;
FIG. 3 is a schematic view of the connection structure of the detection board of the present invention;
FIG. 4 is a schematic view of the structure of the limiting adjustment rod of the present invention;
in the figure: 1. a differential pressure transmitter body; 2. a connecting portion; 3. a bolt; 4. a rotating seat; 5. detecting a plate; 6. a level gauge; 7. an anti-collision gasket; 8. adjusting the bolt; 9. a limit adjusting rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the utility model easy to understand and understand, the utility model is further explained by combining with the specific figures.
As shown in fig. 1, in the prior art connection mode, two modes, B1 and B3, are common for installing a differential pressure transmitter body 1 on a pressure pipe, and any connection mode is applicable to the structure of the horizontal position adjusting device of the present application;
as shown in fig. 2 and 3, only a connecting part 2 at the upper end of a pipe-mounted bent support or a pipe-mounted flat support is shown in the drawings, a detection plate 5 is rotatably connected to the upper surface of the connecting part 2 through a rotating base 4 and a rotating shaft, one end of the detection plate 5 is rotatably connected with the connecting part 2, the other end of the detection plate is carried on the differential pressure transmitter body 1 through an anti-collision gasket 7, an adjusting bolt 8 is arranged in a gap area reserved between the connecting part 2 and the differential pressure transmitter body 1, and the adjusting bolt 8 adjusts the position of the differential pressure transmitter body 1 through nuts on the inner side and the outer side of the connecting part 2; as shown in fig. 4, the adjusting bolts 8 on the left and right sides pass through the limit adjusting rod 9 for further adjusting the horizontal deviation.
During specific use, connecting portion 2 is through the fixed differential pressure transmitter body 1 of bolt 3 of peripheral angular position department, after installing according to prior art, guarantee that the parameter of spirit level 6 is correct, after external impact or frame rock take place, spirit level 6 parameter change, the staff need use tools such as spanner, on the one hand screw up or unscrew the nut of connecting portion 2 inside and outside, come the front and back inclination angle of compensating differential pressure transmitter body 1, on the other hand screw up or unscrew spacing adjusting lever 9, taut shortening or release the distance between two adjusting bolt 8, come the left and right inclination angle of compensating differential pressure transmitter body 1, cooperate through above-mentioned two kinds of adjustment methods, carry out initial position calibration to differential pressure transmitter body 1.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a differential pressure transmitter with horizontal position adjusting device, includes the differential pressure transmitter body, differential pressure transmitter body one side through the curved support of piping or the flat support fixed connection of piping, the curved support of piping or the flat support upper end of piping bolt fastening differential pressure transmitter body of connecting portion through four peripheral angular positions department, its characterized in that: the differential pressure transmitter body and the connecting portion are spaced by 5-7 cm, symmetrical rotating seats are arranged on two sides of the upper surface of the connecting portion, a rotating shaft is arranged between the rotating seats, a detecting plate is welded on a shaft body of the rotating shaft, a level meter is arranged on the upper surface of the detecting plate, a concave groove is formed in the outer end of the lower surface of the detecting plate, an anti-collision gasket is bonded in the concave groove, adjusting bolts are arranged between the bolts in bilateral symmetry on the surface of the connecting portion and penetrate through holes in the surface of the connecting portion and are screwed into threaded holes in the side face of the differential pressure transmitter body, and a limiting adjusting rod penetrates through the area between the connecting portion and the differential pressure transmitter body.
2. The differential pressure transmitter with the horizontal position adjusting device according to claim 1, wherein: the adjusting bolt adjusts the horizontal position of the differential pressure transmitter body through nuts on the inner side and the outer side of the connecting part.
3. The differential pressure transmitter with horizontal position adjustment device of claim 1, characterized in that: one end of the detection plate is rotatably connected with the connecting part, and the other end of the detection plate is carried on the differential pressure transmitter body through an anti-collision gasket.
4. The differential pressure transmitter with horizontal position adjustment device of claim 1, characterized in that: the limiting adjusting rod is a threaded rod, and two ends of the limiting adjusting rod are respectively provided with a tightening nut.
5. The differential pressure transmitter with the horizontal position adjusting device according to claim 1, wherein: the bottom surface of the rotating seat is welded and fixed on two sides of the upper surface of the connecting part.
6. The differential pressure transmitter with horizontal position adjustment device of claim 1, characterized in that: the differential pressure transmitter body is horizontally connected and fixed on the pipe body of the pressure guiding pipe through a pipe-mounted bent support or a pipe-mounted flat support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222689077.7U CN218781936U (en) | 2022-10-12 | 2022-10-12 | Differential pressure transmitter with horizontal position adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222689077.7U CN218781936U (en) | 2022-10-12 | 2022-10-12 | Differential pressure transmitter with horizontal position adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218781936U true CN218781936U (en) | 2023-03-31 |
Family
ID=85713371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222689077.7U Active CN218781936U (en) | 2022-10-12 | 2022-10-12 | Differential pressure transmitter with horizontal position adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218781936U (en) |
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2022
- 2022-10-12 CN CN202222689077.7U patent/CN218781936U/en active Active
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