CN218000758U - Thermal diffusion type sensor meter body structure - Google Patents
Thermal diffusion type sensor meter body structure Download PDFInfo
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- CN218000758U CN218000758U CN202221894412.0U CN202221894412U CN218000758U CN 218000758 U CN218000758 U CN 218000758U CN 202221894412 U CN202221894412 U CN 202221894412U CN 218000758 U CN218000758 U CN 218000758U
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Abstract
The utility model relates to a sensor technical field specifically discloses a thermal diffusion formula sensor table body structure, which comprises a housin, inner tube and two sets of flange subassemblies, inner tube and casing integrated into one piece, two sets of flange subassemblies set up the both ends at the casing, the flange subassembly includes the casing flange body, outside flange body, first ring piece, a plurality of bolts and a plurality of nut, casing flange body and casing fixed connection, first ring piece and casing flange body fixed connection, outside flange body is provided with the annular groove, the one end that casing flange body was kept away from to first ring piece is inserted to the annular groove in, the one end of a plurality of bolts runs through casing flange body and outside flange body in proper order, and with the nut threaded connection who corresponds, compare with traditional ring flange through with this mode, it is better to seal up the effect at the junction of thermal diffusion formula sensor table body structure and external pipeline.
Description
Technical Field
The utility model relates to a sensor technical field especially relates to a thermal diffusion formula sensor table body structure.
Background
The thermal diffusion sensor is mainly composed of a shell, an inner pipe and two flanges, wherein the inner pipe is arranged in the shell, the two flanges are arranged at two ends of the shell, the shell is fixed through the two flanges, and in the mode, the inner pipe is usually bonded in the shell, so that the inner pipe is unstable in the shell.
In order to solve the above problem, it is common to provide the inner tube as an integrally formed structure with the housing in such a way that the inner tube is more stable within the housing.
However, in the above-described method, the flange plate used has a poor sealing effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermal diffusion formula sensor table body structure aims at solving the not good technical problem of the sealed effect of the ring flange that adopts among the prior art.
In order to realize the above-mentioned purpose, the utility model discloses a thermal diffusion formula sensor table body structure, including casing, inner tube and two sets of flange subassemblies, the inner tube with casing integrated into one piece, it is two sets of the flange subassemblies set up the both ends of casing, the flange subassembly includes casing flange body, outside flange body, first ring piece, a plurality of bolt and a plurality of nut, the casing flange body with casing fixed connection, first ring piece with casing flange body fixed connection, outside flange body is provided with the annular groove, first ring piece is kept away from the one end of casing flange body insert extremely in the annular groove, it is a plurality of the one end of bolt runs through in proper order the casing flange body with outside flange body, and with correspond nut threaded connection.
The flange plate assembly further comprises a first sealing gasket, and the first sealing gasket is bonded with one end, far away from the shell flange body, of the first ring block.
The flange plate assembly further comprises a second sealing gasket, and the second sealing gasket is bonded with one end, far away from the shell, of the shell flange body.
The outer flange body comprises a second ring block and a disc body, the groove is formed in the second ring block, and the disc body and the second ring block are integrally formed.
Wherein, thermal diffusion formula sensor table body structure still includes coupling assembling, coupling assembling sets up on the casing.
Wherein, coupling assembling includes uncovered and third sealed the pad, the casing is provided with the external screw thread, uncovered with casing fixed connection, the third sealed pad with the casing bonds.
Wherein, coupling assembling still includes the annular cover, the annular cover with the casing bonds.
The utility model discloses a thermal diffusion formula sensor table body structure, through inciting somebody to action the inner tube with the casing sets up to the integrated into one piece structure, makes with this mode the inner tube is in more stable in the casing, through setting up two sets of flange subassembly, at first will outside flange body welding is on external pipeline, later takes thermal diffusion formula sensor table body structure, will on the casing flange body first ring piece is aimed at the recess promotes the casing, the casing passes through casing flange body drives first ring piece is in slide in the recess, slide to the assigned position after, it is a plurality of the bolt runs through in proper order the casing flange body with outside flange body to screw up respectively and correspond on the nut, thereby will thermal diffusion formula sensor table body structure and external pipeline connection compare with traditional ring flange through this mode thermal diffusion formula sensor table body structure is better with external pipeline's junction seal effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 4 is an internal structural diagram of a second embodiment of the present invention.
101-shell, 102-inner tube, 103-shell flange body, 104-first ring block, 105-bolt, 106-nut, 107-first sealing gasket, 108-second sealing gasket, 109-second ring block, 110-disk body, 111-groove, 201-opening, 202-third sealing gasket, 203-annular sleeve and 204-external thread.
Detailed Description
The first embodiment:
please refer to fig. 1 and fig. 2, wherein fig. 1 is a schematic structural diagram of a first embodiment of the present invention, fig. 2 is a schematic internal structural diagram of the first embodiment of the present invention, and the present invention provides a thermal diffusion type sensor meter structure: the flange plate assembly comprises a shell 101, an inner pipe 102 and two groups of flange plate assemblies, wherein each flange plate assembly comprises a shell flange body 103, an outer flange body, a first ring block 104, a plurality of bolts 105, a plurality of nuts 106, a first sealing gasket 107 and a second sealing gasket 108, and each outer flange body comprises a second ring block 109 and a plate body 110;
for the present embodiment, the inner tube 102 is integrally formed with the housing 101, and the inner tube 102 is made more stable in the housing 101 by providing the inner tube 102 and the housing 101 as an integrally formed structure.
The two sets of flange assemblies are arranged at two ends of the shell 101, the shell flange body 103 is fixedly connected with the shell 101, the first ring block 104 is fixedly connected with the shell flange body 103, the outer flange body is provided with an annular groove 111, one end, far away from the shell flange body 103, of the first ring block 104 is inserted into the annular groove 111, one end of a plurality of bolts 105 sequentially penetrates through the shell flange body 103 and the outer flange body and is in threaded connection with the corresponding nuts 106, the inner tube 102 and the shell 101 are arranged into an integrally formed structure in such a way that the inner tube 102 is more stable in the shell 101, the outer flange body is firstly welded on an external pipeline through the two sets of flange assemblies, then the thermal diffusion type sensor meter structure is taken, the first ring block 104 on the shell flange body 103 is aligned with the groove 111 to push the shell 101, the shell 101 is driven to slide in the first ring block 104 in the groove 111 through the shell flange body 103, the plurality of ring blocks 104 slide to a designated position after the thermal diffusion type sensor meter structure is taken, and the plurality of bolts 103 and the external flange body are sequentially connected with the external pipeline through the corresponding thermal diffusion type sensor structure, so that the external pipeline is better than the conventional thermal diffusion type sensor structure, and the external pipeline 106.
Secondly, the first sealing gasket 107 is bonded with one end, far away from the shell flange body 103, of the first ring block 104, and gaps between the first ring block 104 and the groove 111 can be filled up by arranging the first sealing gasket 107, so that the sealing effect of the joint is further improved.
Simultaneously, the second is sealed fill up 108 with casing flange body 103 keeps away from the one end of casing 101 bonds, through setting up the second is sealed fills up 108, makes outside flange body laminating is in on the second seals up 108, makes the sealed effect of junction better with this mode.
In addition, the groove 111 is formed in the second ring block 109, the tray body 110 and the second ring block 109 are integrally formed, and by arranging the second ring block 109 and the tray body 110, the second ring block 109 is used for arranging the groove 111, welding the tray body 110 on an external pipeline, and fixing the tray body 110.
By using the thermal diffusion type sensor meter body structure of the embodiment, through setting two sets of flange components, firstly, the external flange body is welded on an external pipeline, then the thermal diffusion type sensor meter body structure is taken, the first ring block 104 on the shell flange body 103 is aligned with the groove 111, the shell 101 is pushed, the shell 101 is driven by the shell flange body 103 to slide the first ring block 104 in the groove 111, and after the shell slides to a specified position, a plurality of bolts 105 sequentially penetrate through the shell flange body 103 and the external flange body and are respectively screwed on the corresponding nuts 106, so that the thermal diffusion type sensor meter body structure is connected with the external pipeline, compared with a traditional flange plate, the sealing effect of the joint of the thermal diffusion type sensor meter body structure and the external pipeline is better, through setting the first sealing gasket 107, the first ring block 104 and the gap in the groove 111 can be filled, the sealing effect of the joint is further improved, and through setting the second sealing gasket 108, the external flange body 108 is attached on the external pipeline, and the joint is better.
The second embodiment:
on the basis of the first embodiment, please refer to fig. 3 and fig. 4, fig. 3 is a schematic structural diagram of a second embodiment of the present invention, fig. 4 is a schematic internal structural diagram of a second embodiment of the present invention, the present invention provides a thermal diffusion type sensor meter structure further including a connecting assembly, the connecting assembly includes an opening 201, a third sealing gasket 202 and an annular sleeve 203.
For the present embodiment, the connecting assembly is disposed on the housing 101, and by disposing the connecting assembly, a cleaning device can be installed to clean the inner pipe 102 inside the housing 101.
Wherein, casing 101 is provided with external screw thread 204, uncovered 201 with casing 101 fixed connection, the third sealed pad 202 with casing 101 bonds, through setting up external screw thread 204 will be connected water pipe screws external screw thread 204 department, uncovered 201 can increase the pressure of water, it is right inner tube 102 abluent is cleaner, the third sealed pad 202 is right casing 101 plays sealed effect with connected water pipe.
Secondly, annular sleeve 203 with casing 101 bonds, through setting up annular sleeve 203 can play the cushioning effect to the water pipe when screwing external water pipe.
Use a thermal diffusion formula sensor table body structure of this embodiment, through setting up external screw thread 204 will be connected the water pipe and screw external screw thread 204 department, uncovered 201 can increase the water pressure, it is right inner tube 102 abluent is cleaner, the sealed 202 of third is right casing 101 plays sealed effect with connected water pipe, through setting up annular cover 203 can play the cushioning effect to the water pipe when screwing connected water pipe.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. A thermal diffusion type sensor meter body structure comprises a shell and an inner tube, wherein the inner tube and the shell are integrally formed,
the two groups of flange assemblies are arranged at two ends of the shell;
the flange plate assembly comprises a shell flange body, an external flange body, a first ring block, a plurality of bolts and a plurality of nuts, the shell flange body is fixedly connected with the shell, the first ring block is fixedly connected with the shell flange body, the external flange body is provided with an annular groove, the first ring block is far away from one end of the shell flange body is inserted into the annular groove and is multiple, and one end of each bolt penetrates through the shell flange body and the external flange body in sequence and corresponds to the nut in threaded connection.
2. The heat spreading sensor meter body structure of claim 1,
the flange plate assembly further comprises a first sealing gasket, and the first sealing gasket is bonded with one end, away from the shell flange body, of the first ring block.
3. The heat spreading sensor meter body structure of claim 2,
the flange plate assembly further comprises a second sealing gasket, and the second sealing gasket is bonded with one end, far away from the shell, of the shell flange body.
4. The heat spreading sensor meter body structure of claim 3,
the outer flange body comprises a second ring block and a disc body, the groove is formed in the second ring block, and the disc body and the second ring block are integrally formed.
5. The heat spreading sensor meter body structure of claim 4,
the thermal diffusion type sensor meter body structure further comprises a connecting assembly, and the connecting assembly is arranged on the shell.
6. The heat spreading sensor meter body structure of claim 5,
coupling assembling is including uncovered and the sealed pad of third, the casing is provided with the external screw thread, uncovered with casing fixed connection, the sealed pad of third with the casing bonds.
7. The thermal spread sensor meter body structure of claim 6,
the connecting assembly further comprises an annular sleeve, and the annular sleeve is bonded with the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221894412.0U CN218000758U (en) | 2022-07-21 | 2022-07-21 | Thermal diffusion type sensor meter body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221894412.0U CN218000758U (en) | 2022-07-21 | 2022-07-21 | Thermal diffusion type sensor meter body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218000758U true CN218000758U (en) | 2022-12-09 |
Family
ID=84317021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221894412.0U Active CN218000758U (en) | 2022-07-21 | 2022-07-21 | Thermal diffusion type sensor meter body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218000758U (en) |
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2022
- 2022-07-21 CN CN202221894412.0U patent/CN218000758U/en active Active
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