CN210638782U - Novel explosion-proof radio frequency capacitance liquid level meter - Google Patents
Novel explosion-proof radio frequency capacitance liquid level meter Download PDFInfo
- Publication number
- CN210638782U CN210638782U CN201921952582.8U CN201921952582U CN210638782U CN 210638782 U CN210638782 U CN 210638782U CN 201921952582 U CN201921952582 U CN 201921952582U CN 210638782 U CN210638782 U CN 210638782U
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- fixed
- scraping
- inboard
- radio frequency
- liquid level
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Abstract
The utility model discloses a novel explosion-proof radio frequency electric capacity level gauge, the junction box comprises a junction box body, the adapter sleeve is installed to the lower extreme of junction box, the metal rod is installed to the inboard of adapter sleeve, the flange board is installed to the lower terminal surface of adapter sleeve, the lower terminal surface of flange board is installed and is scraped and get the mechanism, scrape and get the piece, connect the dop, scrape and get head and handle including the fixed plate, scrape, the lower terminal surface of fixed plate is installed and is scraped and get the piece, scrape the inboard of getting the piece and install two connection dops, scrape the inboard of getting a bottom and install and scrape and get the head, scrape the outside of getting the piece and install the handle, four stoppers are all installed to the both sides of flange board, one of them two fixed frames are installed to the one end of stopper, one of them spacing frame is. The utility model discloses a scrape the level gauge and get, clean after the convenient to use, and conveniently deposit, avoid bumping and touch.
Description
Technical Field
The utility model relates to an electric capacity level gauge technical field specifically is a novel explosion-proof radio frequency electric capacity level gauge.
Background
Along with the rapid development of social economy, the use occasions of the capacitance liquid level meter are wider and wider, the capacitance liquid level meter is a measuring instrument for measuring the level of a medium in a container by using the change of capacitance, in the container, a container wall made of electrodes and conductive materials forms a capacitor, when the dielectric constant of a measured medium is not changed for a given electrode, a measuring voltage with fixed frequency is applied to the electrode, the current flowing through the capacitor depends on the height of the medium between the electrodes of the capacitor and is proportional to the height of the medium, and the capacitance liquid level meter has an explosion-proof function and is safer to use.
However, the existing capacitance liquid level meter is inconvenient to clean and store after being used; therefore, the existing requirements are not met, and a novel explosion-proof radio frequency capacitance liquid level meter is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel explosion-proof radio frequency electric capacity level gauge to solve the current electric capacity level gauge that provides in the above-mentioned background art and be not convenient for clean after using, deposit inconvenient scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: a novel explosion-proof radio frequency capacitor liquid level meter comprises a junction box, wherein a connecting sleeve is arranged at the lower end of the junction box, a metal rod is arranged on the inner side of the connecting sleeve, a flange plate is arranged on the lower end face of the connecting sleeve, a scraping mechanism is arranged on the lower end face of the flange plate and comprises a fixed plate, a scraping block, connecting chucks, a scraping head and a handle, the scraping block is arranged on the lower end face of the fixed plate, the two connecting chucks are arranged on the inner side of the scraping block, the scraping head is arranged on the inner side of the bottom end of the scraping block, and the handle is arranged on the outer side of the scraping block;
four limiting blocks are installed on two sides of the flange plate, one of the limiting blocks is provided with two fixing frames at one end, one of the limiting blocks is provided with a limiting frame on the inner side of the fixing frame, and the other fixing frame is provided with four connecting pads on the inner side of the fixing frame.
Preferably, a telescopic rod is installed on one side of the connecting pad, a guide sleeve rod is installed on the outer side of one end of the telescopic rod, and a locking sleeve is installed on the outer side of one end of the guide sleeve rod.
Preferably, the fixed plate is fixed on one side of the flange plate through screw connection, the connecting clamping head is fixed on one side of the fixed plate through screw connection, one end of the scraping block is provided with a clamping groove, and one end of the connecting clamping head extends to the inner side of the clamping groove.
Preferably, the inner side of the scraping block is provided with a guide hole, one end of the metal rod penetrates through the guide hole and is fixed on the inner side of the connecting sleeve through threaded connection, the inner side of one end of the scraping block is provided with a positioning groove, and one end of the scraping head is fixed on the inner side of the positioning groove through threaded connection.
Preferably, one side of each of the fixed frame and the limiting block is provided with a positioning hole, the limiting block is fixed on two sides of the fixed frame through screw connection, and the limiting frame is welded and fixed on the inner side of one of the fixed frames.
Preferably, the inboard of uide bushing pole is provided with flexible hole, the one end of telescopic link extends to the inboard in flexible hole, the outside of telescopic link is provided with the screw thread, the lock sleeve passes through threaded connection to be fixed in the outside of telescopic link one end, the lock sleeve passes through the draw-in groove connection to be fixed in the outside of uide bushing pole one end.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an operating handle for scrape get piece and connect the dop separation, connect the one end of dop promptly and break away from the inboard of draw-in groove, slide and clean the outside of metal stick through scraping the head, be convenient for detect the liquid that the adhesion is strong, guarantee the cleanness of structure, the stopper passes through the screwed connection to be fixed in the both sides of fixed frame, make the stopper carry on spacingly to the flange board;
2. the utility model discloses a length according to the metal rod in the level gauge that uses is adjusted the guide sleeve pole, through rotatory locking cover, can inject the inboard length of guide sleeve pole to the telescopic link and adjust, and then adjust the interval between two fixed frames, be convenient for be applicable to not unidimensional metal rod, to mutual contact between a plurality of fixed frames for do not take place to touch between the level gauge, improved the security of depositing.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of the scraping mechanism of the present invention;
fig. 3 is a schematic view of a partial cross-sectional structure of the flange plate of the present invention.
In the figure: 1. a fixed frame; 2. a guide loop bar; 3. a telescopic rod; 4. a locking sleeve; 5. a scraping mechanism; 6. a flange plate; 7. a junction box; 8. connecting sleeves; 9. a fixing plate; 10. scraping the block; 11. connecting a chuck; 12. a scraping head; 13. a handle; 14. a connecting pad; 15. a limiting block; 16. a metal rod; 17. a limiting frame.
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 to fig. 3, the present invention provides an embodiment: a novel explosion-proof radio frequency capacitor liquid level meter comprises a junction box 7, wherein a connecting sleeve 8 is installed at the lower end of the junction box 7, a metal rod 16 is installed on the inner side of the connecting sleeve 8, a flange plate 6 is installed on the lower end face of the connecting sleeve 8, a scraping mechanism 5 is installed on the lower end face of the flange plate 6, the scraping mechanism 5 comprises a fixing plate 9, a scraping block 10, connecting chucks 11, a scraping head 12 and a handle 13, the scraping block 10 is installed on the lower end face of the fixing plate 9, the two connecting chucks 11 are installed on the inner side of the scraping block 10, the scraping head 12 is installed on the inner side of the bottom end of the scraping block 10, the outer side of the metal rod 16 is slid and cleaned through the scraping head 12, liquid with strong adhesion is conveniently detected, the cleaning of the structure is ensured, and the handle 13 is;
four stopper 15 are all installed to the both sides of flange plate 6, and two fixed frame 1 are installed to the one end of one of them stopper 15, and spacing 17 is installed to the inboard of one of them fixed frame 1, and four connection pads 14 are installed to the inboard of another fixed frame 1, wholly through scraping the level gauge and get, clean after convenient to use, and conveniently deposit, avoid touching.
Further, telescopic link 3 is installed to one side of connecting pad 14, and guide sleeve rod 2 is installed in the outside of 3 one ends of telescopic link, and lock sleeve 4 is installed in the outside of 2 one ends of one of them guide sleeve rod, and the accessible is adjusted the length of telescopic link 3, is applicable to the level gauge of different length.
Further, fixed plate 9 passes through the screw connection to be fixed in one side of flange plate 6, connects dop 11 to pass through the screw connection to be fixed in one side of fixed plate 9, and the one end of scraping and getting piece 10 is provided with the draw-in groove, and the one end of connecting dop 11 extends to the inboard of draw-in groove, and dop 11 is connected to the accessible to the position of scraping and getting piece 10 and fixes a position and fix, does not take place to rock when being convenient for not using.
Further, the inboard of scraping and getting piece 10 is provided with the guiding hole, and the one end of metal rod 16 runs through the guiding hole and passes through threaded connection to be fixed in the inboard of adapter sleeve 8, and the inboard of scraping and getting piece 10 one end is provided with the constant head tank, and the one end of scraping and getting head 12 passes through threaded connection to be fixed in the inboard of constant head tank, slides and cleans through scraping the outside of getting head 12 to metal rod 16, is convenient for detect the liquid that the adhesion is strong, guarantees the cleanness of structure.
Further, one side of the fixed frame 1 and the limiting block 15 is provided with a positioning hole, the limiting block 15 is fixed on two sides of the fixed frame 1 through screw connection, and the limiting frame 17 is welded and fixed on the inner side of one of the fixed frames 1, so that the limiting block 15 limits the flange plate 6.
Further, the inboard of uide bushing pole 2 is provided with flexible hole, and the one end of telescopic link 3 extends to the inboard in flexible hole, and the outside of telescopic link 3 is provided with the screw thread, and lock sleeve 4 passes through threaded connection to be fixed in the outside of 3 one ends of telescopic link, and lock sleeve 4 passes through the draw-in groove connection to be fixed in the outside of 2 one ends of uide bushing pole, and interval between two adjustable fixed frames 1 is convenient for be applicable to not unidimensional metal rod 16.
The working principle is as follows: when the liquid level gauge is used, whether the functions of all parts are intact is checked, the fixing plate 9 is fixed on one side of the flange plate 6 through screw connection, the two connecting clamping heads 11 are fixed on one side of the fixing plate 9 through screw connection, one end of the scraping block 10 is provided with a clamping groove, one end of the connecting clamping head 11 extends to the inner side of the clamping groove, after the liquid level detection is integrally carried out, the scraping block 10 is separated from the connecting clamping head 11 through the operation handle 13, namely, one end of the connecting clamping head 11 is separated from the inner side of the clamping groove, the outer side of the metal rod 16 is slid and cleaned through the scraping head 12, the detection on liquid with strong adhesion is facilitated, the cleanness of the structure is ensured, when the liquid level gauge needs to be stored, the limiting blocks 15 are fixed on the two sides of the fixing frame 1 through screw connection, the limiting blocks 15 limit the flange plate 6, the guide sleeve rod 2 is adjusted, specifically do, the inboard of uide bushing pole 2 is provided with flexible hole, the one end of telescopic link 3 extends to the inboard in flexible hole, the outside of telescopic link 3 is provided with the screw thread, the outside at 3 one ends of telescopic link is fixed through threaded connection to lock sleeve 4, lock sleeve 4 passes through the draw-in groove connection to be fixed in the outside of 2 one ends of uide bushing pole, through rotatory lock sleeve 4, can inject the length of 2 inboards of uide bushing pole to telescopic link 3 and adjust, and then adjust the interval between two fixed frame 1, be convenient for be applicable to not unidimensional metal rod 16, wherein when depositing to the whole, to the mutual contact between a plurality of fixed frame 1, make and not take place to touch between the level gauge, the security of depositing has been improved.
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. The utility model provides a novel explosion-proof radio frequency electric capacity level gauge, includes terminal box (7), its characterized in that: the connecting sleeve (8) is installed at the lower end of the junction box (7), a metal rod (16) is installed on the inner side of the connecting sleeve (8), a flange plate (6) is installed on the lower end face of the connecting sleeve (8), a scraping mechanism (5) is installed on the lower end face of the flange plate (6), the scraping mechanism (5) comprises a fixing plate (9), a scraping block (10), connecting clamping heads (11), scraping heads (12) and a handle (13), the scraping block (10) is installed on the lower end face of the fixing plate (9), two connecting clamping heads (11) are installed on the inner side of the scraping block (10), the scraping heads (12) are installed on the inner side of the bottom end of the scraping block (10), and the handle (13) is installed on the outer side of the scraping block (10);
four limiting blocks (15) are all installed to the both sides of flange board (6), one of them two fixed frame (1) are installed to the one end of limiting block (15), one of them spacing (17) are installed to the inboard of fixed frame (1), another four connecting pads (14) are installed to the inboard of fixed frame (1).
2. The novel explosion-proof radio frequency capacitance liquid level meter according to claim 1, characterized in that: telescopic link (3) are installed to one side of connecting pad (14), direction loop bar (2) are installed in the outside of telescopic link (3) one end, and lock sleeve (4) are installed in one of them direction loop bar (2) one end's the outside.
3. The novel explosion-proof radio frequency capacitance liquid level meter according to claim 1, characterized in that: the fixed plate (9) is fixed on one side of the flange plate (6) through screw connection, the connecting clamping head (11) is fixed on one side of the fixed plate (9) through screw connection, one end of the scraping block (10) is provided with a clamping groove, and one end of the connecting clamping head (11) extends to the inner side of the clamping groove.
4. The novel explosion-proof radio frequency capacitance liquid level meter according to claim 1, characterized in that: the inboard of scraping piece (10) is provided with the guiding hole, the one end of metal rod (16) runs through the guiding hole and fixes the inboard at adapter sleeve (8) through threaded connection, the inboard of scraping piece (10) one end is provided with the constant head tank, the one end of scraping head (12) is fixed the inboard at the constant head tank through threaded connection.
5. The novel explosion-proof radio frequency capacitance liquid level meter according to claim 1, characterized in that: the positioning structure is characterized in that positioning holes are formed in one sides of the fixed frame (1) and the limiting blocks (15), the limiting blocks (15) are fixed to two sides of the fixed frame (1) through screw connection, and the limiting frame (17) is welded and fixed to the inner side of one of the fixed frame (1).
6. The novel explosion-proof radio frequency capacitance liquid level meter according to claim 2, characterized in that: the inboard of uide bushing pole (2) is provided with flexible hole, the one end of telescopic link (3) extends to the inboard in flexible hole, the outside of telescopic link (3) is provided with the screw thread, lock sleeve (4) are fixed in the outside of telescopic link (3) one end through threaded connection, lock sleeve (4) are fixed in the outside of uide bushing pole (2) one end through the draw-in groove connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921952582.8U CN210638782U (en) | 2019-11-13 | 2019-11-13 | Novel explosion-proof radio frequency capacitance liquid level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921952582.8U CN210638782U (en) | 2019-11-13 | 2019-11-13 | Novel explosion-proof radio frequency capacitance liquid level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210638782U true CN210638782U (en) | 2020-05-29 |
Family
ID=70800996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921952582.8U Expired - Fee Related CN210638782U (en) | 2019-11-13 | 2019-11-13 | Novel explosion-proof radio frequency capacitance liquid level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210638782U (en) |
-
2019
- 2019-11-13 CN CN201921952582.8U patent/CN210638782U/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: 20200529 Termination date: 20211113 |