CN210981405U - Novel high temperature resistant anti-oxidation flow tester - Google Patents
Novel high temperature resistant anti-oxidation flow tester Download PDFInfo
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- CN210981405U CN210981405U CN201922149208.0U CN201922149208U CN210981405U CN 210981405 U CN210981405 U CN 210981405U CN 201922149208 U CN201922149208 U CN 201922149208U CN 210981405 U CN210981405 U CN 210981405U
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Abstract
The utility model discloses a novel high temperature resistant and oxidation resistant flow tester, which comprises a shell, wherein a cover is arranged on the outer side of the shell, a rotating shaft is arranged at the joint of one end of the cover and the shell, the shell and the cover are rotationally connected through the rotating shaft, a mounting groove is arranged at the bottom of the shell, a storage box is arranged on the inner side of the mounting groove, sliders are arranged on two sides of the storage box, main chutes are arranged at the joints of the surfaces on two sides of the mounting groove and the sliders, an anti-drop slider is arranged at one end of the inner side of the slider, a rotatable cover is designed in the utility model, one end of the cover is rotationally connected with the shell through the rotating shaft, a retractable clamping column connected with the cover in a clamping way is designed at the other end of the shell, the clamping column is clamped with a clamping hole on the cover, the fixing of the cover is realized, and, the shell body is convenient to overhaul.
Description
Technical Field
The utility model belongs to the technical field of the flow tester, concretely relates to novel high temperature resistant anti oxidation flow tester.
Background
The gas flow tester adopts an advanced electrochemical sensor and is a new product developed by combining the development experience of a gas detection probe, and can be widely applied to metallurgy, petroleum, petrochemical, chemical engineering, light industry, coking, municipal administration, gas, pharmacy, sewage treatment and a plurality of special industries and fields.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel high temperature resistant anti oxidation flow tester to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel high-temperature-resistant oxidation-resistant flow tester comprises a shell, wherein a cover is arranged on the outer side of the shell, a rotating shaft is arranged at the joint of one end of the cover and the shell, the shell and the cover are rotatably connected through the rotating shaft, a mounting groove is arranged at the bottom of the shell, a storage box is arranged on the inner side of the mounting groove, sliders are arranged on two sides of the storage box, main sliding grooves are arranged at the joints of the surfaces of two sides of the mounting groove and the sliders, an anti-falling slider is arranged at one end of the inner side of each slider, anti-falling sliding grooves are arranged at the joints of two sides of the main sliding grooves and the anti-falling slider, the anti-falling sliding grooves are slidably connected with the anti-falling slider, a pair of limiting sliding grooves are symmetrically arranged at one end of the inner side, the utility model discloses a portable electronic device, including casing, card hole, card post, casing side surface and card hole junction, the one end of card post is passed card hole block and is fixed, the casing is provided with flexible groove with the other end junction of card post, the other end of card post extends to flexible inslot, and is connected with the spring between card post and the flexible groove.
Preferably, one end of the main sliding groove is a sealing structure, the other end of the main sliding groove is communicated with the outside, and two ends of the anti-falling sliding groove are both sealing structures.
Preferably, the limiting sliding groove is of a circular arc structure, the circle center position of the limiting sliding groove is overlapped with the circle center position of the rotating shaft, the bottom surface of the limiting sliding groove is of an inclined surface structure, and the depth of one end, close to the edge of the shell body, of the limiting sliding groove is 5mm smaller than that of the other end of the limiting sliding groove.
Preferably, an inclined plane structure is arranged at one end of the outer side of the clamping column, and the inclined plane and the horizontal plane form a forty-five degree angle.
Preferably, the diameter of the locking hole is consistent with that of the locking column, and the cover is n-shaped.
Preferably, the outer surfaces of the machine shell and the machine cover are provided with a layer of nano-alumina coating.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in designed can pivoted cover, the one end of cover is connected through pivot and casing rotation to the other end of casing has designed the retractable card post of being connected with the cover block, realizes the block through the card hole on card post and the cover, has realized the fixed of cover, makes the opening and the closure of cover can be more swift convenient, convenient maintenance to the casing;
additionally the utility model provides a casing bottom has designed the receiver that can the pull, can place connecting wire and sensor in the receiver, convenient storage, can directly take out in the receiver during the use, uses more convenient and fast.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional view of the utility model at A;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a side view, partially cross-sectional, structural schematic view of the present invention;
FIG. 5 is a side view of the cover of the present invention in cross-section;
fig. 6 is a schematic view of the storage box of the present invention;
in the figure: 1. a housing; 2. a machine cover; 3. a slider; 4. a storage box; 5. a main chute; 6. clamping the column; 7. a clamping hole; 8. a restricting chute; 9. a spring; 10. a telescopic groove; 11. an anti-drop chute; 12. an anti-drop slide block; 13. mounting grooves; 14. a rotating shaft.
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. 1-6, the present invention provides a technical solution: a novel high-temperature-resistant oxidation-resistant flow tester comprises a shell body 1, a cover 2 is arranged on the outer side of the shell body 1, a rotating shaft 14 is arranged at the joint of one end of the cover 2 and the shell body 1, the shell body 1 and the cover 2 are rotatably connected through the rotating shaft 14, in order to facilitate the rotation of the cover 2, a mounting groove 13 is arranged at the bottom of the shell body 1, a storage box 4 is arranged inside the mounting groove 13, sliders 3 are arranged on two sides of the storage box 4, a main sliding groove 5 is arranged at the joint of the surfaces of two sides of the mounting groove 13 and the sliders 3, an anti-falling slider 12 is arranged at one end of the inner side of the slider 3, anti-falling sliding grooves 11 are arranged at the joint of two sides of the main sliding groove 5 and the anti-falling slider 12, a pair of limiting sliding grooves 8 are symmetrically arranged at one end of the inner side of the cover, the side surface of the shell body 1 is provided with a clamping column 6 at the joint of the clamping hole 7, one end of the clamping column 6 is fixed by clamping the clamping hole 7, the other end joint of the shell body 1 and the clamping column 6 is provided with a telescopic groove 10, the other end of the clamping column 6 extends into the telescopic groove 10, a spring 9 is connected between the clamping column 6 and the telescopic groove 10, and the clamping column 6 can stretch out and draw back conveniently.
In this embodiment, preferably, one end of the main chute 5 is a sealing structure, the other end of the main chute 5 is communicated with the outside, and both ends of the anti-falling chute 11 are sealing structures to prevent falling.
In this embodiment, preferably, the limiting chute 8 is of a circular arc structure, the circle center position of the limiting chute 8 coincides with the circle center position of the rotating shaft 14, the bottom surface of the limiting chute 8 is of an inclined surface structure, one end of the limiting chute 8, which is close to the edge of the casing 1, is 5mm smaller than the depth of the other end of the limiting chute 8, and the clamping column 6 can be retracted and clamped with the clamping hole 7 along the limiting chute 8.
In this embodiment, preferably, an inclined plane structure is disposed at one end of the outer side of the clamping column 6, and the inclined plane and the horizontal plane form a forty-five degree angle, so as to facilitate the contraction of the clamping column 6.
In this embodiment, the diameter of the locking hole 7 is preferably equal to the diameter of the locking post 6, and the shape of the lid 2 is preferably n-shaped to facilitate installation in order to ensure firm locking.
In this embodiment, it is preferable that the outer surfaces of the casing 1 and the cover 2 are provided with a nano alumina coating, which is resistant to high temperature for preventing oxidation.
The utility model discloses a theory of operation and use flow: during disassembly, the clamping columns 6 on the two sides are pressed, so that the clamping columns 6 are withdrawn from the clamping holes 7 and shrink into the telescopic grooves 10, the springs 9 are simultaneously extruded, then the cover 2 is rotated, the cover 2 is rotated around the rotating shaft 14, the cover 2 can be opened, the inner part of the shell body 1 is leaked outside, and then overhauling can be performed, after the overhauling is completed, the cover 2 is rotated again, so that the cover 2 reversely rotates around the rotating shaft 14 until one end of the opening of the limiting sliding groove 8 is aligned with the inclined plane of the clamping columns 6, the clamping columns 6 slide along the limiting sliding groove 8, meanwhile, the clamping columns 6 are extruded and shrink into the telescopic grooves 10, the springs 9 are extruded until the clamping columns 6 slide to be aligned with the clamping holes 7 and are popped up under the action of the springs 9, and the clamping columns 6 pass through the clamping holes 7 to; when needs use, pulling receiver 4 puts data line and sensor in receiver 4, again with receiver 4 push into in mounting groove 13 can.
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 (6)
1. The utility model provides a novel high temperature resistant anti oxidation flow test appearance, includes casing (1), its characterized in that: the outer side of the casing body (1) is provided with a cover (2), a rotating shaft (14) is arranged at the joint of one end of the cover (2) and the casing body (1), the casing body (1) and the cover (2) are rotatably connected through the rotating shaft (14), a mounting groove (13) is arranged at the bottom of the casing body (1), a storage box (4) is arranged on the inner side of the mounting groove (13), sliders (3) are arranged on two sides of the storage box (4), a main sliding groove (5) is arranged at the joint of the surfaces of the two sides of the mounting groove (13) and the sliders (3), an anti-falling sliding block (12) is arranged at one end of the inner side of the sliders (3), anti-falling sliding grooves (11) are arranged at the joints of the two sides of the main sliding groove (5) and the anti-falling sliding block (12), the anti-falling sliding grooves (11) and the anti-falling sliding, the one end of restriction spout (8) is provided with card hole (7), the other end of restriction spout (8) extends to the bottom edge of cover (2), casing body (1) side surface is provided with card post (6) with card hole (7) junction, the one end of card post (6) is passed card hole (7) block and is fixed, casing body (1) is provided with flexible groove (10) with the other end junction of card post (6), the other end of card post (6) extends to in flexible groove (10), and is connected with spring (9) between card post (6) and flexible groove (10).
2. The novel high temperature and oxidation resistant flow tester according to claim 1, wherein: one end of the main sliding groove (5) is of a sealing structure, the other end of the main sliding groove (5) is communicated with the outside, and two ends of the anti-falling sliding groove (11) are both of sealing structures.
3. The novel high temperature and oxidation resistant flow tester according to claim 1, wherein: the limiting sliding groove (8) is of a circular arc-shaped structure, the circle center position of the limiting sliding groove (8) coincides with the circle center position of the rotating shaft (14), the bottom surface of the limiting sliding groove (8) is of an inclined surface structure, and one end, close to the edge of the shell body (1), of the limiting sliding groove (8) is 5mm smaller than the depth of the other end of the limiting sliding groove (8).
4. The novel high temperature and oxidation resistant flow tester according to claim 1, wherein: an inclined plane structure is arranged at one end of the outer side of the clamping column (6), and the inclined plane and the horizontal plane form a forty-five degree angle.
5. The novel high temperature and oxidation resistant flow tester according to claim 1, wherein: the diameter of the clamping hole (7) is consistent with that of the clamping column (6), and the cover (2) is n-shaped.
6. The novel high temperature and oxidation resistant flow tester according to claim 1, wherein: the outer surfaces of the shell (1) and the cover (2) are provided with a layer of nano-alumina coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149208.0U CN210981405U (en) | 2019-12-05 | 2019-12-05 | Novel high temperature resistant anti-oxidation flow tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149208.0U CN210981405U (en) | 2019-12-05 | 2019-12-05 | Novel high temperature resistant anti-oxidation flow tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210981405U true CN210981405U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922149208.0U Active CN210981405U (en) | 2019-12-05 | 2019-12-05 | Novel high temperature resistant anti-oxidation flow tester |
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| Country | Link |
|---|---|
| CN (1) | CN210981405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509124A (en) * | 2022-04-18 | 2022-05-17 | 天津市金凤来仪科技有限公司 | High temperature resistant NB-IOT gas table based on thing networking |
-
2019
- 2019-12-05 CN CN201922149208.0U patent/CN210981405U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509124A (en) * | 2022-04-18 | 2022-05-17 | 天津市金凤来仪科技有限公司 | High temperature resistant NB-IOT gas table based on thing networking |
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