CN220542355U - Helium mass spectrometer leak detector with adjustment mechanism - Google Patents
Helium mass spectrometer leak detector with adjustment mechanism Download PDFInfo
- Publication number
- CN220542355U CN220542355U CN202322144906.8U CN202322144906U CN220542355U CN 220542355 U CN220542355 U CN 220542355U CN 202322144906 U CN202322144906 U CN 202322144906U CN 220542355 U CN220542355 U CN 220542355U
- Authority
- CN
- China
- Prior art keywords
- mass spectrometer
- plate
- leak detector
- helium mass
- spectrometer leak
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000001307 helium Substances 0.000 title claims abstract description 60
- 229910052734 helium Inorganic materials 0.000 title claims abstract description 60
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to the helium mass spectrometer leak detector field, and discloses a helium mass spectrometer leak detector with an adjusting mechanism, comprising: the helium mass spectrometer leak detector comprises a helium mass spectrometer leak detector main body, wherein a base is fixedly arranged at the bottom of the helium mass spectrometer leak detector main body; the adjusting assembly is arranged on the base and comprises an adjusting seat, a hydraulic cylinder, a push plate, a connecting plate and a bearing plate, wherein the hydraulic cylinder is fixedly arranged on the inner wall of the bottom of the adjusting seat, a hydraulic rod of the hydraulic cylinder is fixedly connected with the push plate, the top of the push plate is fixedly connected with the connecting plate, the top of the connecting plate is fixedly connected with the bearing plate, the top of the bearing plate is in contact with the base, and the adjusting assembly further comprises an assembly frame, a clamping block, a vertical plate and a transverse plate. The utility model has the following advantages and effects: the height of the helium mass spectrometer leak detector main body can be adjusted according to actual use requirements, and the helium mass spectrometer leak detector main body is convenient to detach from the adjusting component for maintenance.
Description
Technical Field
The utility model relates to the technical field of helium mass spectrometer leak detectors, in particular to a helium mass spectrometer leak detector with an adjusting mechanism.
Background
Helium mass spectrometer leak detectors use helium or hydrogen as the leak gas, and a gas analyzer detects helium to detect the leak. The helium has low noise floor and small molecular weight and viscosity coefficient, so that the helium is easy to pass through the leak holes and diffuse; helium is an inert gas, and does not corrode equipment, so helium is often used as a leak gas. When the gas is sprayed onto a container to be detected, the analyzer reacts to the gas when the container has a leak, so that the position and the size of the leak can be known.
By referring to the 'helium mass spectrometer leak detector with an adjusting mechanism' with the patent number of CN216899480U, the helium mass spectrometer leak detector body, the fixed plate, the universal wheel, the positioning rod, the positioning groove, the sliding groove, the motor, the screw rod, the threaded sleeve, the transmission block and the supporting block are matched for use, so that a user can conveniently adjust the helium mass spectrometer leak detector, and the technical defect that the height of the existing helium mass spectrometer leak detector is inconvenient to adjust is overcome.
The present utility model provides another solution to the above problems.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
It is an object of the present utility model to provide a helium mass spectrometer leak detector with an adjustment mechanism to solve the above problems.
The technical aim of the utility model is realized by the following technical scheme: a helium mass spectrometer leak detector with an adjustment mechanism, comprising:
the helium mass spectrometer leak detector comprises a helium mass spectrometer leak detector main body, wherein a base is fixedly arranged at the bottom of the helium mass spectrometer leak detector main body;
the adjusting assembly is arranged on the base and comprises an adjusting seat, a hydraulic cylinder, a push plate, a connecting plate and a bearing plate, wherein the hydraulic cylinder is fixedly arranged on the inner wall of the bottom of the adjusting seat, a hydraulic rod of the hydraulic cylinder is fixedly connected with the push plate, the top of the push plate is fixedly connected with the connecting plate, the top of the connecting plate is fixedly connected with the bearing plate, and the top of the bearing plate is in contact with the base.
The utility model is further provided with: the adjusting component further comprises an assembly frame, clamping blocks, a vertical plate and a transverse plate, wherein the assembly frame is fixedly arranged at the top of the bearing plate, two assembly grooves are formed in the bottom of the base, the assembly frame and the assembly grooves are clamped, the clamping blocks are slidably arranged in the assembly frame, clamping grooves are formed in the side walls of the assembly grooves, the clamping blocks are clamped with the clamping grooves, the bottom of the clamping blocks is fixedly connected with the vertical plate, and the side faces of the vertical plate are fixedly connected with the transverse plate.
The utility model is further provided with: the push plate is slidably mounted in the adjusting seat.
By adopting the technical scheme, the push plate can be conveniently moved in the vertical direction.
The utility model is further provided with: the lateral surface of the transverse plate is contacted with the lateral wall of the adjusting seat.
The utility model is further provided with: the lateral surface of the connecting plate is provided with a transverse hole, and the transverse plate is slidably arranged in the transverse hole.
By adopting the technical scheme, the transverse plate can be conveniently moved in the transverse direction.
The utility model is further provided with: two lower hole bodies are arranged at the top of the bearing plate, and the vertical plate is slidably arranged in the lower hole bodies.
By adopting the technical scheme, the vertical plate can be conveniently moved in the transverse direction.
The utility model is further provided with: the assembly frame bottom has seted up the upper hole body, and riser slidable mounting is in the upper hole body.
The utility model is further provided with: the bearing plate is contacted with the inner wall around the adjusting seat.
The beneficial effects of the utility model are as follows:
according to the utility model, the hydraulic cylinder is started through the adjusting assembly, so that the push plate, the connecting plate and the bearing plate can vertically move, and the base can drive the helium mass spectrometer leak detector main body to move, so that the height of the helium mass spectrometer leak detector main body can be adjusted according to actual use requirements, and the helium mass spectrometer leak detector is convenient to use;
according to the utility model, when the helium mass spectrometer leak detector main body is required to be maintained through the adjusting assembly, the hydraulic cylinder is started until the transverse plate moves out of the adjusting seat, the limit on the transverse plate is released, then the transverse plate is pulled, so that the clamping block moves out of the clamping groove, and then the helium mass spectrometer leak detector main body is pulled, so that the helium mass spectrometer leak detector main body can be detached from the adjusting assembly, and the helium mass spectrometer leak detector main body can be conveniently detached from the adjusting assembly for maintenance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a helium mass spectrometer leak detector with an adjustment mechanism according to the present utility model.
Fig. 2 is a schematic diagram of a portion a in fig. 1.
Fig. 3 is a schematic diagram of the structure of the tuning assembly portion of a helium mass spectrometer leak detector with a tuning mechanism according to the present utility model.
In the figure, 1, helium mass spectrometer leak detector body; 2. a base; 3. an adjusting seat; 4. a hydraulic cylinder; 5. a push plate; 6. a connecting plate; 7. a carrying plate; 8. assembling a frame; 9. an assembly groove; 10. clamping blocks; 11. a clamping groove; 12. a vertical plate; 13. a cross plate; 14. and a lower hole body.
Description of the embodiments
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1, 2 and 3, the present utility model provides a helium mass spectrometer leak detector with an adjustment mechanism comprising:
a helium mass spectrometer leak detector body 1 and an adjusting assembly, wherein:
the base 2 is fixedly arranged at the bottom of the helium mass spectrometer leak detector main body 1, and it should be noted that, in this embodiment, an adjustment component of the helium mass spectrometer leak detector main body 1 is improved, and a specific working principle and a control principle of the helium mass spectrometer leak detector main body 1 are conventional technical means in the field, and are not improvement points of the application, and are not repeated herein;
the adjusting part sets up on base 2, adjusting part includes adjusting seat 3, pneumatic cylinder 4, push pedal 5, connecting plate 6 and loading board 7, pneumatic cylinder 4 fixed mounting is on the bottom inner wall of adjusting seat 3, pneumatic cylinder 4's hydraulic stem and push pedal 5 fixed connection, push pedal 5 top and connecting plate 6 fixed connection, connecting plate 6 top and loading board 7 fixed connection, loading board 7 top and base 2 contact, it is to be noted that, start pneumatic cylinder 4, pneumatic cylinder 4 drives push pedal 5 and removes, push pedal 5 drives connecting plate 6 and removes, connecting plate 6 drives loading board 7 and removes, loading board 7 drives base 2 and removes, base 2 drives helium mass spectrometer leak detector main part 1 and removes, so can adjust helium mass spectrometer main part 1's height according to actual need.
Specifically, adjusting part still includes assembly frame 8, clamping piece 10, riser 12 and diaphragm 13, assembly frame 8 fixed mounting is in the top of loading board 7, two assembly grooves 9 have been seted up to base 2 bottom, assembly frame 8 clamps mutually with assembly groove 9, clamping piece 10 slidable mounting is in assembly frame 8, clamping groove 11 has been seted up on the assembly groove 9 lateral wall, clamping piece 10 clamps mutually with clamping groove 11, clamping piece 10 bottom and riser 12 fixed connection, riser 12 side and diaphragm 13 fixed connection.
Through the structure, when the helium mass spectrometer leak detector main body 1 needs to be maintained, the hydraulic cylinder 4 is continuously started until the transverse plate 13 moves out of the adjusting seat 3, the limit of the transverse plate 13 is relieved, then the transverse plate 13 is pulled, the transverse plate 13 drives the vertical plate 12 to move, the vertical plate 12 drives the clamping block 10 to move, the clamping block 10 moves out of the clamping groove 11, and at the moment, the helium mass spectrometer leak detector main body 1 is pulled upwards, so that the helium mass spectrometer leak detector main body 1 can be detached from the adjusting assembly, and the helium mass spectrometer leak detector main body 1 is conveniently detached from the adjusting assembly for maintenance.
Specifically, the bearing plate 7 contacts with the inner walls around the adjusting seat 3, and the pushing plate 5 is slidably mounted in the adjusting seat 3, which needs to be explained, so that the pushing plate 5 can move stably in the vertical direction.
Specifically, the side surface of the transverse plate 13 contacts with the side wall of the adjusting seat 3, and it should be noted that the limiting treatment may be performed on the transverse plate 13.
Specifically, the lateral surface of the connecting plate 6 is provided with a transverse hole, and the transverse plate 13 is slidably mounted in the transverse hole, and it is to be noted that the transverse plate 13 can be conveniently and stably moved in the transverse direction.
Specifically, two lower hole bodies 14 are arranged at the top of the bearing plate 7, the vertical plate 12 is slidably mounted in the lower hole bodies 14, an upper hole body is arranged at the bottom of the assembly frame 8, and the vertical plate 12 is slidably mounted in the upper hole body, and it is required to be noted that the vertical plate 12 can conveniently and stably move in the transverse direction.
The above description is provided for a helium mass spectrometer leak detector with an adjustment mechanism according to the present utility model. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. A helium mass spectrometer leak detector with an adjustment mechanism, comprising:
the helium mass spectrometer leak detector comprises a helium mass spectrometer leak detector main body (1), wherein a base (2) is fixedly arranged at the bottom of the helium mass spectrometer leak detector main body (1);
the adjusting assembly is arranged on the base (2), the adjusting assembly comprises an adjusting seat (3), a hydraulic cylinder (4), a push plate (5), a connecting plate (6) and a bearing plate (7), the hydraulic cylinder (4) is fixedly arranged on the inner wall of the bottom of the adjusting seat (3), a hydraulic rod of the hydraulic cylinder (4) is fixedly connected with the push plate (5), the top of the push plate (5) is fixedly connected with the connecting plate (6), the top of the connecting plate (6) is fixedly connected with the bearing plate (7), and the top of the bearing plate (7) is in contact with the base (2).
2. The helium mass spectrometer leak detector with the adjusting mechanism according to claim 1, characterized in that the adjusting component further comprises an assembling frame (8), a clamping block (10), a vertical plate (12) and a transverse plate (13), the assembling frame (8) is fixedly installed at the top of the bearing plate (7), two assembling grooves (9) are formed in the bottom of the base (2), the assembling frame (8) is clamped with the assembling grooves (9), the clamping block (10) is slidably installed in the assembling frame (8), clamping grooves (11) are formed in the side walls of the assembling grooves (9), the clamping block (10) is clamped with the clamping grooves (11), the bottom of the clamping block (10) is fixedly connected with the vertical plate (12), and the side face of the vertical plate (12) is fixedly connected with the transverse plate (13).
3. A helium mass spectrometer leak detector with an adjusting mechanism according to claim 1, characterised in that the push plate (5) is slidingly mounted in the adjusting seat (3).
4. A helium mass spectrometer leak detector with an adjustment mechanism according to claim 2, characterised in that the side of the cross plate (13) is in contact with the side wall of the adjustment seat (3).
5. A helium mass spectrometer leak detector with an adjusting mechanism according to claim 1, characterised in that the side of the connection plate (6) is provided with a cross-hole in which a cross-plate (13) is slidably mounted.
6. A helium mass spectrometer leak detector with an adjusting mechanism according to claim 1, wherein two lower hole bodies (14) are arranged on the top of the bearing plate (7), and the vertical plate (12) is slidably arranged in the lower hole bodies (14).
7. A helium mass spectrometer leak detector with an adjusting mechanism according to claim 2, wherein the bottom of the mounting frame (8) is provided with an upper hole body, and the vertical plate (12) is slidably mounted in the upper hole body.
8. A helium mass spectrometer leak detector with an adjusting mechanism according to claim 1, characterised in that the carrier plate (7) is in contact with the inner wall around the adjusting seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322144906.8U CN220542355U (en) | 2023-08-10 | 2023-08-10 | Helium mass spectrometer leak detector with adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322144906.8U CN220542355U (en) | 2023-08-10 | 2023-08-10 | Helium mass spectrometer leak detector with adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542355U true CN220542355U (en) | 2024-02-27 |
Family
ID=89967463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322144906.8U Active CN220542355U (en) | 2023-08-10 | 2023-08-10 | Helium mass spectrometer leak detector with adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542355U (en) |
-
2023
- 2023-08-10 CN CN202322144906.8U patent/CN220542355U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |