CN213336569U - Install in high strength diaphragm capsule of manometer - Google Patents
Install in high strength diaphragm capsule of manometer Download PDFInfo
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- CN213336569U CN213336569U CN202022657830.5U CN202022657830U CN213336569U CN 213336569 U CN213336569 U CN 213336569U CN 202022657830 U CN202022657830 U CN 202022657830U CN 213336569 U CN213336569 U CN 213336569U
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- diaphragm
- diaphragm capsule
- capsule body
- box body
- pressure gauge
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Abstract
The utility model relates to the technical field of diaphragm boxes, and discloses a high-strength diaphragm box installed on a pressure gauge, which comprises a diaphragm box body, wherein the lower end of the diaphragm box body is provided with a diaphragm, the middle part of the diaphragm is provided with a semicircular top post, three fixed blocks are arranged at the periphery of the upper surface of the diaphragm by the edge, one side of each fixed block is provided with a force unloading load, the bottom of the diaphragm box body is provided with three fixed holes, the central position of the diaphragm box body is provided with a pressure cap, the upper end of the diaphragm box body is provided with a connecting hole, the three fixed blocks are distributed at an included angle of 120 degrees between every two, the top of the semicircular top post is tightly attached to the pressure cap, the positions of the three fixed blocks are respectively and oppositely matched with the three fixed holes, so that the diaphragm box body is connected with the diaphragm, the utility, the installation and the convenient to use can be applicable to the manometer of multiple style and specification, and the practicality is strong.
Description
Technical Field
The utility model relates to a bellows technical field specifically is an install in high strength bellows of manometer.
Background
The diaphragm capsule is a pressure measuring elastic element in a pressure measuring instrument, is generally made of metal or nonmetal materials, is also used as a capacitance sensor, is widely applied to the measurement of flow, pressure and liquid level according to good stability, and can not meet the requirements of users although the variety of the diaphragm capsule is various.
The existing capsule has the defects of short service life, inconvenient installation and use, incapability of being suitable for pressure gauges of various styles and specifications and weak practicability due to the fact that the existing capsule is weak in strength when in use, and the defects are overcome by the aid of the high-strength capsule which is installed on the pressure gauge.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an install in high strength diaphragm capsule of manometer has solved current diaphragm capsule, and when using, intensity is more weak, leads to life weak point, and the installation is inconvenient with the use, and can't be applicable to the manometer of multiple style and specification, the weak problem of practicality.
The utility model provides a following technical scheme: the utility model provides an install in high strength diaphragm capsule of manometer, includes the diaphragm capsule body, the lower extreme of diaphragm capsule body is provided with the diaphragm, the centre department of diaphragm is provided with semi-circular fore-set, the upper surface of diaphragm is provided with three fixed block, every by the edge department all around one side of fixed block all is provided with unloads power lotus, the bottom of diaphragm capsule body is provided with three fixed orifices, the central point of diaphragm capsule body puts and is provided with the pressure cap, the connecting hole has been seted up to the upper end of diaphragm capsule body.
Preferably, the three fixing blocks are distributed at an included angle of 120 degrees between every two fixing blocks.
Preferably, the top of the semicircular top column is tightly attached to the pressing cap.
Preferably, the positions of the three fixing blocks are respectively opposite to and matched with the three fixing holes, so that the diaphragm capsule body is connected with the diaphragm.
Preferably, the number of the connecting holes is four, and every two of the four connecting holes form an included angle of 90 degrees.
Compared with the prior art, the utility model discloses possess following beneficial effect:
the utility model discloses long service life, intensity is high, installation and convenient to use can be applicable to the manometer of multiple style and specification, and the practicality is strong.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the diaphragm of the present invention;
fig. 3 is a schematic view of the bottom structure of the capsule body of the present invention;
fig. 4 is a schematic top view of the present invention.
In the figure: 1. a bellows body; 2. a membrane; 3. a fixing hole; 4. a fixed block; 5. a semicircular top pillar; 6. connecting holes; 7. pressing the cap; 8. and (5) unloading the force load.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a high strength diaphragm capsule for mounting on a pressure gauge comprises a diaphragm capsule body 1, a diaphragm 2 is arranged at the lower end of the diaphragm capsule body 1, a semicircular support pillar 5 is arranged in the middle of the diaphragm 2, three fixing blocks 4 are arranged near the edge of the periphery of the upper surface of the diaphragm 2, one side of each fixing block 4 is provided with a force unloading load 8, the bottom of the diaphragm capsule body 1 is provided with three fixing holes 3, the strength of the diaphragm capsule can be enhanced by the mutual cooperation of the three fixing holes 3, a pressure cap 7 is arranged at the central position of the diaphragm capsule body 1, a connecting hole 6 is arranged at the upper end of the diaphragm capsule body 1, the three fixing blocks 4 are distributed at an included angle of 120 degrees between each two, the top of the semicircular support pillar 5 is tightly attached to the pressure cap 7, the positions of the three fixing blocks 4 are respectively opposite to and matched with the, utilize the interact between them to can realize installation and convenient to use, can be applicable to the manometer of multiple style and specification, the practicality is strong, and the quantity of connecting hole 6 sets up to four, and two liang are 90 degrees contained angles between four connecting holes 6.
The utility model discloses a theory of operation and use flow: when the diaphragm capsule is firstly installed, the three fixing blocks 4 on the diaphragm 2 are aligned to the three fixing holes 3 at the bottom of the diaphragm capsule body 1, so that the diaphragm capsule body 1 and the diaphragm 2 are assembled together, the pressure cap 7 covers the top of the semicircular top pillar 5 to complete the assembly, and the fixing blocks 4 on the diaphragm 2, the pressure cap 7 and the semicircular top pillar 5 jointly enhance the strength of the diaphragm capsule.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A high-strength diaphragm capsule arranged on a pressure gauge comprises a diaphragm capsule body (1) and is characterized in that; the lower extreme of diaphragm capsule body (1) is provided with diaphragm (2), the centre department of diaphragm (2) is provided with semi-circular fore-set (5), the upper surface of diaphragm (2) is provided with three fixed block (4) by the edge department all around, every one side of fixed block (4) all is provided with unloads power lotus (8), the bottom of diaphragm capsule body (1) is provided with three fixed orifices (3), the central point of diaphragm capsule body (1) puts and is provided with pressure cap (7), connecting hole (6) have been seted up to the upper end of diaphragm capsule body (1).
2. The high-strength bellows mounted on a pressure gauge of claim 1, wherein: the three fixing blocks (4) are distributed at an included angle of 120 degrees between every two fixing blocks.
3. The high-strength bellows mounted on a pressure gauge of claim 1, wherein: the top of the semicircular top column (5) is tightly attached to the pressing cap (7).
4. The high-strength bellows mounted on a pressure gauge of claim 1, wherein: the positions of the three fixing blocks (4) are respectively opposite to and matched with the three fixing holes (3), so that the diaphragm capsule body (1) is connected with the diaphragm (2).
5. The high-strength bellows mounted on a pressure gauge of claim 1, wherein: the number of the connecting holes (6) is four, and every two of the connecting holes (6) form an included angle of 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022657830.5U CN213336569U (en) | 2020-11-17 | 2020-11-17 | Install in high strength diaphragm capsule of manometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022657830.5U CN213336569U (en) | 2020-11-17 | 2020-11-17 | Install in high strength diaphragm capsule of manometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213336569U true CN213336569U (en) | 2021-06-01 |
Family
ID=76077263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022657830.5U Active CN213336569U (en) | 2020-11-17 | 2020-11-17 | Install in high strength diaphragm capsule of manometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213336569U (en) |
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2020
- 2020-11-17 CN CN202022657830.5U patent/CN213336569U/en active Active
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