CN213209348U - Pressure transmitter subassembly convenient to dismantle - Google Patents
Pressure transmitter subassembly convenient to dismantle Download PDFInfo
- Publication number
- CN213209348U CN213209348U CN202022649096.8U CN202022649096U CN213209348U CN 213209348 U CN213209348 U CN 213209348U CN 202022649096 U CN202022649096 U CN 202022649096U CN 213209348 U CN213209348 U CN 213209348U
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- shell
- block
- connecting channel
- connecting block
- pressure transmitter
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- Expired - Fee Related
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Abstract
The utility model discloses a pressure transmitter subassembly convenient to dismantle, including first shell, connecting channel and second connecting block, the top fixed mounting of first shell has the installation piece, and the inboard of installation piece is connected with the installation pole, the front end of first shell is provided with the second shell, and the first connecting block of lower extreme fixedly connected with of first shell, connecting channel is installed to the below of first connecting block, and connecting channel's inboard installs the filter screen, both sides fixed mounting has the fixed block around the filter screen, and the right-hand member outside of filter screen is provided with the sealing strip, the spacing groove has been seted up in connecting channel's the lower extreme outside, connecting channel's lower extreme is connected with the second connecting block. This pressure transmitter subassembly convenient to dismantle, the installation of being convenient for and dismantlement make things convenient for daily detection and maintenance, have improved the rate of utilization, and avoid impurity to get into in the pressure measurement pipeline to influence the test result, improved measured data's precision.
Description
Technical Field
The utility model relates to a pressure transmitter technical field specifically is a pressure transmitter subassembly convenient to dismantle.
Background
The pressure transmitter is a device for converting pressure into pneumatic signals or electric signals for control and remote transmission, and can convert pressure parameters of gas, liquid and the like sensed by a load cell sensor into standard electric signals.
But most current pressure transmitter subassemblies, the installation is comparatively troublesome with the dismantlement, and the daily maintenance of not being convenient for and detection, and the granule impurity in the test tube says and reachs the pipeline with the pressure measurement material in together easily, leads to blockking up, and then influences the test result, consequently, the utility model provides a pressure transmitter subassembly convenient to dismantle to solve the above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure transmitter subassembly convenient to dismantle to solve the nevertheless most current pressure transmitter subassemblies that propose in the above-mentioned background art, the installation is comparatively troublesome with the dismantlement, is not convenient for daily maintenance and detection, and in the easy pipeline that reachs with the pressure measurement material of granule impurity in the test tube way, lead to blockking up, and then influence the problem of test result.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure transmitter subassembly convenient to dismantle, includes first shell, interface channel and second connecting block, the top fixed mounting of first shell has the installation piece, and the inboard of installation piece is connected with the installation pole, the front end of first shell is provided with the second shell, and the first connecting block of the lower extreme fixedly connected with of first shell, interface channel is installed to the below of first connecting block, and interface channel's inboard installs the filter screen, both sides fixed mounting has the fixed block around the filter screen, and the right-hand member outside of filter screen is provided with the sealing strip, the spacing groove has been seted up in interface channel's the lower extreme outside, interface channel's lower extreme is connected with the second connecting block, and the inboard of second connecting block installs the gag lever post, the inner outside of gag lever post is provided with the spring, and the right-hand member fixedly connected with stopper of spring.
Preferably, the top ends of the outer sides of the first shell and the second shell are fixedly connected with mounting blocks, and the mounting blocks are connected with the mounting rods in a threaded mode.
Preferably, the first connecting block is connected with the connecting channel in a threaded manner, and the cross section of the first connecting block is circular.
Preferably, the filter screen is connected with the connecting channel in a sliding mode through the fixing block, and the inner side of the connecting channel is provided with the fixing groove.
Preferably, the limiting rod is connected with the second connecting block in a sliding mode, and the longitudinal section of the second connecting block is U-shaped.
Preferably, the limiting blocks are connected with the connecting channels in a clamping mode through limiting grooves, and the limiting blocks are trapezoidal in shape.
Compared with the prior art, the beneficial effects of the utility model are that: the pressure transmitter assembly convenient to disassemble is convenient to assemble and disassemble, is convenient for daily detection and maintenance, improves the utilization rate, and avoids impurities from entering a pressure measuring pipeline, so that the test result is influenced, and the accuracy of measured data is improved;
1. the limiting block is connected with the connecting channel in a clamping mode through the limiting groove, the limiting block is trapezoidal in shape, the limiting block can conveniently fix the connecting channel through the limiting groove, the mounting and dismounting are convenient, and the working efficiency is improved;
2. the tops of the upper ends of the first shell and the second shell are connected in a threaded mode, and the lower ends of the first shell and the second shell are connected in a clamping mode, so that the first shell and the second shell are fixed, the complexity is reduced, and the daily detection and maintenance are facilitated;
3. adopt gliding mode to be connected through the fixed block with interface channel through the filter screen, and interface channel's inboard has seted up the fixed slot, is convenient for wash and clearance filter screen, prevents simultaneously that impurity from influencing test structure in getting into first shell.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.
In the figure: 1. first shell, 2, second shell, 3, installation piece, 4, installation pole, 5, first connecting block, 6, interface channel, 7, filter screen, 8, sealing strip, 9, second connecting block, 10, gag lever post, 11, stopper, 12, spring, 13, fixed block, 14, spacing groove, 15, fixed slot.
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.
Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.
Referring to fig. 1-4, the present invention provides a technical solution: a pressure transmitter component convenient to disassemble comprises a first shell 1, a second shell 2, an installation block 3, an installation rod 4, a first connecting block 5, a connecting channel 6, a filter screen 7, a sealing strip 8, a second connecting block 9, a limiting rod 10, a limiting block 11, a spring 12, a fixing block 13, a limiting groove 14 and a fixing groove 15, wherein the installation block 3 is fixedly installed above the first shell 1, the installation rod 4 is connected to the inner side of the installation block 3, the second shell 2 is arranged at the front end of the first shell 1, the first connecting block 5 is fixedly connected to the lower end of the first shell 1, the connecting channel 6 is installed below the first connecting block 5, the filter screen 7 is installed on the inner side of the connecting channel 6, the fixing blocks 13 are fixedly installed on the front side and the rear side of the filter screen 7, the sealing strip 8 is arranged on the outer side of the right end of the filter screen 7, the limiting groove 14 is formed in the outer side of the lower end of the connecting channel, and the inner side of the second connecting block 9 is provided with a limiting rod 10, the outer side of the inner end of the limiting rod 10 is provided with a spring 12, and the right end of the spring 12 is fixedly connected with a limiting block 11.
As in fig. 1 and 2, the top ends of the outer sides of the first housing 1 and the second housing 2 are fixedly connected with the mounting block 3, and the mounting block 3 is connected with the mounting rod 4 in a threaded manner, so that the first housing 1 is tightly connected with the second housing 2, the first connecting block 5 is connected with the connecting channel 6 in a threaded manner, and the cross section of the first connecting block 5 is circular, thereby facilitating disassembly and daily detection and maintenance.
As in fig. 3 and 4, the filter screen 7 is connected with the connecting channel 6 in a sliding manner through the fixing block 13, the inner side of the connecting channel 6 is provided with the fixing groove 15, the filter screen 7 is convenient to clean and clean, the limiting rod 10 is connected with the second connecting block 9 in a sliding manner, the longitudinal section of the second connecting block 9 is in a U shape, the limiting block 11 is connected with the connecting channel 6 in a clamping manner through the limiting groove 14, and the shape of the limiting block 11 is trapezoidal, so that the effect of fixing the connecting channel 6 is achieved.
The working principle is as follows: when the pressure transmitter component convenient to disassemble is used, firstly, as shown in fig. 1 and fig. 2, the mounting block 3 at the upper end of the first shell 1 and the second shell 2 is connected with the mounting rod 4 in a threaded manner, the lower end of the first shell 1 and the second shell 2 is connected in a clamping manner, then the first shell 1 and the second shell 2 are fixed and are convenient to disassemble, the connecting channel 6 is rotatably fixed in the first connecting block 5 through threaded connection, the connecting channel 6 is inserted into the second connecting block 9, the limiting rods 10 are arranged at the left side and the right side of the second connecting block 9, the right end of the limiting rod 10 is arranged at the inner side of the second connecting block 9, meanwhile, the spring 12 is arranged at the outer side of the limiting rod 10, when the connecting channel 6 is fixedly connected with the limiting block 11 at the right end of the limiting rod 10 through the limiting groove 14, because the shape of the limiting block 11 is trapezoidal, the lower end is inclined, so when the connecting rod is inserted, the spring 12 is extruded under the acting force of the connecting channel 6 and is compressed towards two sides, and meanwhile, the limiting rod 10 and the second connecting block 9 slide and slide out towards two sides.
As shown in fig. 1 and fig. 3, when the limiting block 11 is completely engaged with the limiting groove 14, the spring 12 recovers its original shape and generates elastic force to drive the limiting rod 10 to slide into the second connecting block 9, so as to facilitate detachment and installation, and after the pressure transmitter is used for a period of time, the filter screen 7 mounted inside the connecting channel 6 can be drawn out, and the fixing blocks 13 fixedly connected to both sides of the filter screen 7 form a sliding structure with the connecting channel 6 through the fixing grooves 15, thereby facilitating cleaning and cleaning of the filter screen 7, preventing impurities from entering the first housing 1 and affecting the test structure, and being the use method of the pressure transmitter assembly convenient to detach.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A pressure transmitter subassembly convenient to dismantle, includes first shell (1), connecting channel (6) and second connecting block (9), its characterized in that: the improved filter screen is characterized in that an installation block (3) is fixedly installed above the first shell (1), an installation rod (4) is connected to the inner side of the installation block (3), a second shell (2) is arranged at the front end of the first shell (1), a first connecting block (5) is fixedly connected to the lower end of the first shell (1), a connecting channel (6) is installed below the first connecting block (5), a filter screen (7) is installed on the inner side of the connecting channel (6), fixed blocks (13) are fixedly installed on the front side and the rear side of the filter screen (7), a sealing strip (8) is arranged on the outer side of the right end of the filter screen (7), a limiting groove (14) is formed in the outer side of the lower end of the connecting channel (6), the lower end of the connecting channel (6) is connected with a second connecting block (9), a limiting rod (10) is installed on the inner side of the second connecting block (9), and a spring (12, and the right end of the spring (12) is fixedly connected with a limiting block (11).
2. The readily removable pressure transmitter assembly of claim 1 wherein: the outer side top ends of the first shell (1) and the second shell (2) are fixedly connected with mounting blocks (3), and the mounting blocks (3) are connected with mounting rods (4) in a threaded mode.
3. The readily removable pressure transmitter assembly of claim 1 wherein: the first connecting block (5) is connected with the connecting channel (6) in a threaded mode, and the cross section of the first connecting block (5) is circular.
4. The readily removable pressure transmitter assembly of claim 1 wherein: the filter screen (7) is connected with the connecting channel (6) in a sliding mode through the fixing block (13), and the inner side of the connecting channel (6) is provided with the fixing groove (15).
5. The readily removable pressure transmitter assembly of claim 1 wherein: the limiting rod (10) is connected with the second connecting block (9) in a sliding mode, and the longitudinal section of the second connecting block (9) is U-shaped.
6. The readily removable pressure transmitter assembly of claim 1 wherein: the limiting block (11) is connected with the connecting channel (6) in a clamping mode through a limiting groove (14), and the shape of the limiting block (11) is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022649096.8U CN213209348U (en) | 2020-11-17 | 2020-11-17 | Pressure transmitter subassembly convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022649096.8U CN213209348U (en) | 2020-11-17 | 2020-11-17 | Pressure transmitter subassembly convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213209348U true CN213209348U (en) | 2021-05-14 |
Family
ID=75828869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022649096.8U Expired - Fee Related CN213209348U (en) | 2020-11-17 | 2020-11-17 | Pressure transmitter subassembly convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213209348U (en) |
-
2020
- 2020-11-17 CN CN202022649096.8U patent/CN213209348U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 Termination date: 20211117 |