CN218066547U - Explosion-proof sensor shell that gas tightness is strong - Google Patents
Explosion-proof sensor shell that gas tightness is strong Download PDFInfo
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- CN218066547U CN218066547U CN202222582485.2U CN202222582485U CN218066547U CN 218066547 U CN218066547 U CN 218066547U CN 202222582485 U CN202222582485 U CN 202222582485U CN 218066547 U CN218066547 U CN 218066547U
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Abstract
The utility model discloses an explosion-proof sensor shell that gas tightness is strong relates to explosion-proof sensor technical field, and is poor for solving current leakproofness effect, the poor problem of explosion-proof antidetonation effect in addition. The sensor shell mechanism comprises an explosion-proof shell component; the mounting nut structures are welded on two sides of the explosion-proof shell member, and the explosion-proof shell member is provided with a plurality of groups; the mounting bolt is connected to the mounting nut structure in an embedded manner; installing a fixed notch, and punching and milling the fixed notch on the installation bolt through a lathe; a transfer connection column member embedded in the explosion-proof housing member; a sealing ring structure, which is sleeved on the transmission connection column member, and one end of the transmission connection column member is fixedly connected with the upper end of the explosion-proof shell member; and the flange is fixedly connected with one end of the transmission connecting column component.
Description
Technical Field
The utility model relates to an explosion-proof sensor technical field specifically is a strong explosion-proof sensor shell of gas tightness.
Background
The explosion-proof sensor is widely applied in detection and control, has the advantages of high precision, fast response and the like, and can detect faults of mechanical equipment in large-scale mechanical equipment, so that the explosion-proof sensor in current operation is applied in a plurality of industrial fields, the shell of the explosion-proof sensor is used for protecting the exterior of the explosion-proof sensor, the existing shell is generally fixed through screws when the explosion-proof sensor body is sealed, the sealing effect is simple and poor, in addition, the explosion-proof and anti-seismic effect is poor, and the service life of the explosion-proof sensor is influenced.
However, the existing explosion-proof sensor shell has poor sealing effect and poor explosion-proof and earthquake-proof effect; therefore, the existing requirements are not met, and an explosion-proof sensor shell with strong air tightness is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof sensor shell that gas tightness is strong to current leakproofness effect that proposes in solving above-mentioned background art is poor, the poor problem of explosion-proof antidetonation effect in addition.
In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof sensor shell with strong air tightness comprises a sensor shell mechanism, wherein an explosion-proof shell component is arranged on the sensor shell mechanism;
further comprising:
the mounting nut structures are welded on two sides of the explosion-proof shell member, and the explosion-proof shell member is provided with a plurality of groups;
the mounting bolt is connected to the mounting nut structure in an embedded manner;
installing a fixed notch, and punching and milling the fixed notch on the installation bolt through a lathe;
a transfer connection column member embedded in the explosion-proof housing member;
a sealing ring structure, which is sleeved on the transmission connection column member, and one end of the transmission connection column member is fixedly connected with the upper end of the explosion-proof shell member;
and the flange is fixedly connected to one end of the transmission connecting column component.
Preferably, the other end of the transmission connecting column member is provided with a rubber pad structure, the rubber pad structure is fixedly connected with the other end of the transmission connecting column member, a built-in explosion-proof shell is arranged in the explosion-proof shell member and is fixedly connected with the bottom of the explosion-proof shell member, and an explosion-proof reinforcing structure is arranged on the inner wall of the explosion-proof shell member.
Preferably, the lower extreme of rubber pad structure is provided with the buffering subassembly, and the lower extreme fixed connection of buffering subassembly and rubber pad structure, the one end of buffering subassembly is provided with the connection base component, and connects the base component and inlay with the one end of buffering subassembly and be connected.
Preferably, the both ends of the latter half of built-in explosion-proof housing all are provided with installation fixed knot and construct, and installation fixed knot constructs and the latter half both ends fixed connection of built-in explosion-proof housing, installation fixed knot constructs the upper end and is provided with connection structure, and connection structure and installation fixed knot construct's upper end fixed connection, the mid portion of built-in explosion-proof housing is provided with built-in shell sealing washer structure, and built-in shell sealing washer structure and built-in explosion-proof housing's mid portion ring cover sealing connection.
Preferably, the two ends of the upper half part of the built-in explosion-proof housing are both provided with a connecting convex column structure, the connecting convex column structure is welded with the two ends of the upper half part of the built-in explosion-proof housing, the two ends of the lower half part of the built-in explosion-proof housing are both provided with nested column structures, and the nested column structures are welded with the two ends of the lower half part of the built-in explosion-proof housing.
Preferably, the connecting structure is provided with a sliding groove, and the sliding groove and the connecting structure are formed by punching and milling through a lathe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a rubber pad structure, the setting of buffering subassembly, at explosion-proof sensor during operation, when the external world produces the impact to sensor housing mechanism, for protecting explosion-proof sensor, usable rubber pad structure, the buffering subassembly protects it, the impact force is after gasket and transmission spliced pole component transmission, its impact force can be by the rubber pad structure in the transmission process, buffering subassembly 1 will be in order to weaken, this is because the rubber pad structure, the buffering subassembly produces the resistance after receiving the impact force, reduce the damage of external impact force to explosion-proof sensor from this, the life of extension explosion-proof sensor.
2. Through the setting of the explosion-proof reinforcing structure, the explosion-proof reinforcing structure arranged on the inner wall of the explosion-proof shell member can reinforce the service strength of the explosion-proof shell member, so that the service life of the explosion-proof sensor is prolonged.
3. Through the arrangement of the sealing ring structure and the sealing ring structure of the built-in shell, the sealing ring structure arranged between the transmission connecting column member and the explosion-proof shell member and the sealing ring structure of the built-in shell arranged in the middle of the built-in explosion-proof shell, the sealing performance of the shell mechanism of the sensor can be increased, and the service life of the explosion-proof sensor is prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the interior of the explosion proof housing member and its components of the present invention;
FIG. 3 is a schematic structural view of the built-in explosion-proof housing of the present invention;
fig. 4 is a schematic view of the explosion anatomy structure of the built-in explosion-proof housing, the mounting and fixing structure and the connecting structure assembly of the present invention;
fig. 5 is a schematic view of the connection structure of the present invention;
in the figure: 1. a sensor housing mechanism; 2. an explosion proof housing member; 3. installing a nut structure; 4. installing a bolt; 5. installing a fixed notch; 6. a seal ring structure; 7. a transfer link column member; 8. a gasket; 9. a rubber pad structure; 10. an explosion-proof shell is arranged inside; 11. an explosion-proof reinforcement structure; 12. a buffer assembly; 13. connecting the base members; 14. installing a fixed structure; 15. a connecting structure; 16. a built-in shell sealing ring structure; 17. connecting the convex column structures; 18. nesting the column structure; 19. a chute.
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.
Referring to fig. 1-5, the present invention provides an embodiment: an explosion-proof sensor shell with strong air tightness comprises a sensor shell mechanism 1, wherein an explosion-proof shell component 2 is arranged on the sensor shell mechanism 1;
further comprising:
the mounting nut structures 3 are welded on two sides of the explosion-proof shell member 2, and the explosion-proof shell member 2 is provided with a plurality of groups;
the mounting bolt 4 is connected to the mounting nut structure 3 in an embedded manner;
a fixed notch 5 is installed and is punched and milled on the installation bolt 4 through a lathe;
a transmission connection column member 7 embedded and connected in the explosion-proof housing member 2;
a seal ring structure 6, which is sleeved on the transmission connecting column member 7, and one end of the transmission connecting column member 7 is fixedly connected with the upper end of the explosion-proof shell member 2;
and a gasket 8 fixedly connected to one end of the transmission connecting column component 7 through a flange.
Referring to fig. 2, a rubber pad structure 9 is disposed at the other end of the transmission connection column member 7, the rubber pad structure 9 is fixedly connected with the other end of the transmission connection column member 7, a built-in explosion-proof housing 10 is disposed in the explosion-proof housing member 2, the built-in explosion-proof housing 10 is fixedly connected with the bottom of the explosion-proof housing member 2, an explosion-proof reinforcing structure 11 is disposed on the inner wall of the explosion-proof housing member 2, the rubber pad structure 9 plays a role of connection, the built-in explosion-proof housing 10 is used for placing an explosion-proof sensor, and the explosion-proof reinforcing structure 11 is used for reinforcing the explosion-proof strength of the explosion-proof housing member 2.
Referring to fig. 2, a buffer assembly 12 is disposed at a lower end of the rubber pad structure 9, the buffer assembly 12 is fixedly connected to the lower end of the rubber pad structure 9, a connection base member 13 is disposed at one end of the buffer assembly 12, the connection base member 13 is connected to one end of the buffer assembly 12 in an embedded manner, the buffer assembly 12 is used for reducing an impact force, and the connection base member 13 is used for mounting and connecting the buffer assembly 12.
Referring to fig. 3, mounting and fixing structures 14 are respectively disposed at two ends of a lower half portion of the built-in explosion-proof housing 10, the mounting and fixing structures 14 are fixedly connected with two ends of the lower half portion of the built-in explosion-proof housing 10, a connecting structure 15 is disposed at an upper end of the mounting and fixing structure 14, the connecting structure 15 is fixedly connected with an upper end of the mounting and fixing structure 14, a built-in housing sealing ring structure 16 is disposed at a middle portion of the built-in explosion-proof housing 10, the built-in housing sealing ring structure 16 is hermetically connected with a middle portion ring sleeve of the built-in explosion-proof housing 10, the mounting and fixing structure 14 is used for mounting and connecting the connecting structure 15, the connecting structure 15 plays a connecting role, and the built-in housing sealing ring structure 16 is used for sealing the built-in explosion-proof housing 10.
Referring to fig. 4, the upper half of the built-in explosion-proof housing 10 is provided at both ends thereof with connecting convex column structures 17, the connecting convex column structures 17 are welded to both ends of the upper half of the built-in explosion-proof housing 10, the lower half of the built-in explosion-proof housing 10 is provided at both ends thereof with nested column structures 18, the nested column structures 18 are welded to both ends of the lower half of the built-in explosion-proof housing 10, the connecting convex column structures 17 facilitate the use of the upper half of the built-in explosion-proof housing 10, and the nested column structures 18 are used for mounting and connecting the fixing structures 14.
Referring to fig. 5, the connecting structure 15 is provided with a sliding groove 19, the sliding groove 19 and the connecting structure 15 are formed by punching and milling through a lathe, and the sliding groove 19 facilitates the upper half portion of the built-in explosion-proof housing 10 to move up and down in the connecting structure 15 by using the connecting convex column structure 17.
The working principle is as follows: when the explosion-proof sensor is used, firstly, the explosion-proof sensor is placed in the built-in explosion-proof shell 10, then, the built-in explosion-proof shell 10 is placed in the explosion-proof shell member 2, then, the explosion-proof reinforcing structure 11 is embedded into the explosion-proof shell member 2, then, the connecting base member 13, the buffer component 12, the rubber pad structure 9, the transmission connecting column member 7 and the gasket 8 are sequentially installed, finally, the sensor shell mechanism 1 and the explosion-proof sensor are integrally installed in a required device, so that installation is completed, parts need to be maintained and replaced, and the operation is opposite to the above steps.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An explosion-proof sensor shell with strong air tightness comprises a sensor shell mechanism (1), wherein an explosion-proof shell component (2) is arranged on the sensor shell mechanism (1);
the method is characterized in that: further comprising:
the mounting nut structures (3) are welded on two sides of the explosion-proof shell member (2), and a plurality of groups of the explosion-proof shell member (2) are arranged;
the mounting bolt (4) is connected to the mounting nut structure (3) in an embedded manner;
a fixed notch (5) is installed and is punched and milled on the installation bolt (4) through a lathe;
a transmission connection column member (7) embedded in the explosion-proof housing member (2);
the sealing ring structure (6) is connected to the transmission connecting column component (7) in a sleeved mode, and one end of the transmission connecting column component (7) is fixedly connected to the upper end of the explosion-proof shell component (2);
and the gasket (8) is fixedly connected to one end of the transmission connecting column component (7) through a flange.
2. The explosion-proof sensor housing with high airtightness according to claim 1, wherein: the anti-explosion device is characterized in that a rubber pad structure (9) is arranged at the other end of the transmission connecting column component (7), the rubber pad structure (9) is fixedly connected with the other end of the transmission connecting column component (7), a built-in anti-explosion shell (10) is arranged in the anti-explosion shell component (2), the built-in anti-explosion shell (10) is fixedly connected with the bottom of the anti-explosion shell component (2), and an anti-explosion reinforcing structure (11) is arranged on the inner wall of the anti-explosion shell component (2).
3. The explosion-proof sensor housing with high airtightness according to claim 2, wherein: the lower extreme of rubber pad structure (9) is provided with buffer assembly (12), and buffer assembly (12) and the lower extreme fixed connection of rubber pad structure (9), the one end of buffer assembly (12) is provided with connects base component (13), and connects base component (13) and the one end of buffer assembly (12) and inlay and be connected.
4. The explosion-proof sensor housing with high airtightness according to claim 2, wherein: the latter half both ends of built-in explosion proof housing (10) all are provided with installation fixed knot and construct (14), and install the latter half both ends fixed connection of fixed knot structure (14) and built-in explosion proof housing (10), the upper end of installation fixed knot constructs (14) is provided with connection structure (15), and connection structure (15) and the upper end fixed connection of installation fixed knot structure (14), the mid portion of built-in explosion proof housing (10) is provided with built-in shell sealing washer structure (16), and the mid portion ring cover sealing connection of built-in shell sealing washer structure (16) and built-in explosion proof housing (10).
5. The explosion-proof sensor housing with strong air tightness as claimed in claim 2, characterized in that: the anti-explosion device is characterized in that connecting convex column structures (17) are arranged at two ends of the upper half part of the built-in anti-explosion shell (10), the connecting convex column structures (17) are connected with two ends of the upper half part of the built-in anti-explosion shell (10) in a welding mode, nested column structures (18) are arranged at two ends of the lower half part of the built-in anti-explosion shell (10), and the nested column structures (18) are connected with two ends of the lower half part of the built-in anti-explosion shell (10) in a welding mode.
6. The explosion-proof sensor housing with high airtightness according to claim 4, wherein: the connecting structure (15) is provided with a sliding groove (19), and the sliding groove (19) and the connecting structure (15) are formed by punching and milling through a lathe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222582485.2U CN218066547U (en) | 2022-09-27 | 2022-09-27 | Explosion-proof sensor shell that gas tightness is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222582485.2U CN218066547U (en) | 2022-09-27 | 2022-09-27 | Explosion-proof sensor shell that gas tightness is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218066547U true CN218066547U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222582485.2U Active CN218066547U (en) | 2022-09-27 | 2022-09-27 | Explosion-proof sensor shell that gas tightness is strong |
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| Country | Link |
|---|---|
| CN (1) | CN218066547U (en) |
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- 2022-09-27 CN CN202222582485.2U patent/CN218066547U/en active Active
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