CN208887735U - A kind of high safety type fluid level transmitter - Google Patents
A kind of high safety type fluid level transmitter Download PDFInfo
- Publication number
- CN208887735U CN208887735U CN201822022506.9U CN201822022506U CN208887735U CN 208887735 U CN208887735 U CN 208887735U CN 201822022506 U CN201822022506 U CN 201822022506U CN 208887735 U CN208887735 U CN 208887735U
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- CN
- China
- Prior art keywords
- box body
- contact chip
- fluid level
- level transmitter
- high safety
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of high safety type fluid level transmitter, is related to fluid level transmitter technical field.It realizes to avoid knotting in probe wiring winding process and leads to the effect of rupture of line.The high safety type fluid level transmitter, including box body, explosion-protection equipment, attachment device and bobbin winder device, the attachment device and bobbin winder device are respectively positioned on the bottom of box body, and the explosion-protection equipment is located at the inside of box body, and the bobbin winder device is located at the right end of attachment device.The high safety type fluid level transmitter, graphite powder is equipped with by two slide plate surfaces, make to be connected between the first contact chip, the second contact chip and slide plate and reduces frictional force, avoid at information interface that there is a phenomenon where fracture for conducting wire by the electric wire of coiling rooved face and the first contact chip, the electric connection of the second contact chip, the rotation of sliding tooth wheel is driven by driving motor to make coiling rolling electric wire can be avoided to fracture automatically by the electric wire coiling of probe.
Description
Technical field
The utility model relates to fluid level transmitter technical fields, are particularly a kind of high safety type fluid level transmitter.
Background technique
Fluid level transmitter is the extension and development to pressure transmitter technology, according to the liquid of different specific weight in different height
The linear principle of produced pressure realizes the accurate measurement and biography of the volume to water, oil and paste, liquid height, weight
It send.
The probe line of existing fluid level transmitter is easy to knot in use and storage that internal wiring is caused to be damaged, and leads
It causes electric short circuit to burn internal component, to keep generation circuit in fluid level transmitter inside on fire or even explosion, therefore needs one kind
High safety type fluid level transmitter.
Summary of the invention
Goal of the invention provided by the utility model is to provide a kind of high safety type fluid level transmitter, the high safety type liquid level
Transmitter, avoiding knotting in probe wiring winding process leads to rupture of line.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of high safety type liquid level change
Device, including box body, explosion-protection equipment, attachment device and bobbin winder device are sent, the attachment device and bobbin winder device are respectively positioned on box body
Bottom, the explosion-protection equipment are located at the inside of box body, and the bobbin winder device is located at the right end of attachment device.
The explosion-protection equipment includes air reservoir, and the air reservoir internal sleeve is equipped with piston, the fixed peace in the top of the piston
Equipped with striker, the top of the striker is fixedly connected with air reservoir, and the left side of the air reservoir is equipped with turbine, a left side for the turbine
Side is equipped with cooling fin, and the box body offers venthole relative to the position of cooling fin, and the left side of box body is relative to venthole
Position is movably installed with baffle, and elastic slice, the elastic slice one end and box body far from baffle are fixedly installed on the left of the baffle
It is fixedly connected.
The attachment device includes information interface, and the bottom of the information interface is electrically connected with conducting wire, and the conducting wire is remote
One end from information interface is fixedly connected with connection sheet, and the inside of the connection sheet is equipped with slide plate.
The bobbin winder device includes the first contact chip, and the internal sleeve of first contact chip is rolled equipped with coiling, the coiling
The surface of rolling offers wire casing, and the internal sleeve of coiling rolling is equipped with shaft, and the surface of the shaft is arranged with driving gear, the drive
The dead astern of moving gear is fixedly installed with bearing, and the top of the bearing is fixedly connected by link block with box body, the wire casing
Surface be arranged live wire, the one end of electric wire far from wire casing and probe are electrically connected, and the right end of the driving gear passes through gear
It is engaged with driving motor, the top of the driving motor is fixedly connected with box body.
Preferably, the surface of the air reservoir is fixedly connected with box body, and the left end of the air reservoir offers through-hole.
Preferably, the surface of the turbine is uniformly distributed there are six gas plate, and the dead astern of turbine is flexibly connected with box body.
Preferably, the top of the information interface is fixedly connected with box body, and the bottom of the box body passes through link block and company
Contact pin is fixedly connected.
Preferably, the surface of two slide plates be equipped with graphite powder, the left side of two slide plates respectively with the positive and negative anodes of conducting wire
It is electrically connected, probe is electrically connected by electric wire and the first contact chip, the second contact chip.
Preferably, the inside of two slide plates is arranged with the first contact chip and the second contact chip respectively, and described second connects
Contact is located at the front of the first contact chip, and the internal sleeve of second contact chip is rolled equipped with coiling, and the coiling rolling is insulation
Rubber material is made.
The utility model provides a kind of high safety type fluid level transmitter.Have it is following the utility model has the advantages that
1, the high safety type fluid level transmitter is equipped with graphite powder by two slide plate surfaces, connects the first contact chip, second
Frictional force is connected and reduced between contact and slide plate, passes through the electric wire of coiling rooved face and the first contact chip, the second contact chip electricity
Property connection avoid at information interface conducting wire theres is a phenomenon where fracture, drive the rotation of sliding tooth wheel to make coiling by driving motor
Rolling can avoid electric wire from fractureing automatically by the electric wire coiling of probe.
2, the high safety type fluid level transmitter generates high temperature when short circuit occurs for tray interior electronic component, makes in air reservoir
Portion compresses carbon dioxide expanded by heating, makes piston slap striker, crashes piston made of fragile material striker, make to compress
Gas enters box body and drives turbine rotation, further increases air flowing, and the gas of flowing is transferred heat to by cooling fin
Box portion outside.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the right view of the utility model slide plate.
Fig. 3 is the right view of the utility model coiling rolling.
In figure: 1 box body, 2 explosion-protection equipments, 201 air reservoirs, 202 pistons, 203 strikers, 204 turbines, 205 cooling fins, 206
Venthole, 207 baffles, 208 elastic slices, 3 attachment devices, 301 information interfaces, 302 conducting wires, 303 connection sheets, 304 slide plates, 4 coilings
Device, 401 first contact chips, 402 second contact chips, 403 coilings rolling, 404 wire casings, 405 shafts, 406 driving gears, 407 axis
It holds, 408 driving motors, 409 probes.
Specific embodiment
As shown in Figure 1-3, a kind of high safety type fluid level transmitter, including box body 1, explosion-protection equipment 2, attachment device 3 and around
Line apparatus 4, attachment device 3 and bobbin winder device 4 are respectively positioned on the bottom of box body 1, and explosion-protection equipment 2 is located at the inside of box body 1, around traditional thread binding
Set 4 right ends for being located at attachment device 3.
Explosion-protection equipment 2 includes air reservoir 201, and the surface of air reservoir 201 is fixedly connected with box body 1, the left end of air reservoir 201
Through-hole is offered, 201 internal sleeve of air reservoir is equipped with piston 202, and the top of piston 202 is fixedly installed with striker 203, striker 203
Top be fixedly connected with air reservoir 201, the left side of air reservoir 201 is equipped with turbine 204, and the surface of turbine 204 is evenly distributed with
The dead astern of six gas plates, turbine 204 is flexibly connected with box body 1, and the left side of turbine 204 is equipped with cooling fin 205, and box body 1 is opposite
Venthole 206 is offered in the position of cooling fin 205, the left side of box body 1 is movably installed with gear relative to the position of venthole 206
Plate 207, the left side of baffle 207 are fixedly installed with elastic slice 208, and the one end of elastic slice 208 far from baffle 207 is fixedly connected with box body 1,
High temperature is generated when short circuit occurs for 1 internal electronic element of box body, makes 201 internal compression carbon dioxide expanded by heating of air reservoir, makes to live
Plug 202 hits striker 203, crashes piston 202 made of fragile material striker 203, compressed gas is made to enter 1 band of box body
Wheel 204 of taking offence rotates, and further increases air flowing, and the gas of flowing is transferred heat to outside box body 1 by cooling fin 205
Portion.
Attachment device 3 includes information interface 301, and the top of information interface 301 is fixedly connected with box body 1, the bottom of box body 1
It is fixedly connected by link block with connection sheet 303, the bottom of information interface 301 is electrically connected with conducting wire 302, and conducting wire 302 is separate
One end of information interface 301 is fixedly connected with connection sheet 303, and the inside of connection sheet 303 is equipped with slide plate 304, passes through two slide plates
304 surfaces are equipped with graphite powder, make to be connected and reduce frictional force between the first contact chip 401, the second contact chip 402 and slide plate 304,
It is avoided at information interface 301 by the electric wire on 404 surface of winding slot and the first contact chip 401, the electric connection of the second contact chip 402
Conducting wire 302 enables coiling rolling 403 certainly by the drive of driving motor 408 driving gear 406 rotation there is a phenomenon where fractureing
It is dynamic by pop one's head in 409 electric wire coiling, avoid electric wire from fractureing, the surface of two slide plates 304 is equipped with graphite powder, two slide plates
304 left side is electrically connected with the positive and negative anodes of conducting wire 302 respectively, and the inside of two slide plates 304 is arranged with the first contact chip respectively
401 and second contact chip 402, the second contact chip 402 be located at the front of the first contact chip 401, the inside of the second contact chip 402
It is arranged with coiling rolling 403, coiling rolling 403 is made of rubber material.
Bobbin winder device 4 includes the first contact chip 401, and the internal sleeve of the first contact chip 401 is equipped with coiling rolling 403, coiling rolling
403 surface offers wire casing 404, and the internal sleeve of coiling rolling 403 is equipped with shaft 405, and the surface of shaft 405 is arranged with sliding tooth
Wheel 406, the dead astern of driving gear 406 are fixedly installed with bearing 407, and the top of bearing 407 is fixed by link block and box body 1
Connection, the surface of wire casing 404 are arranged live wire, and the one end of electric wire far from wire casing 404 and probe 409 are electrically connected, and drive gear
406 right end is engaged with driving motor 408 by gear, and the top of driving motor 408 is fixedly connected with box body 1.
In use, be equipped with graphite powder by two 304 surfaces of slide plate, make the first contact chip 401, the second contact chip 402 with
Frictional force is connected and reduced between slide plate 304, passes through the electric wire and the first contact chip 401, the second contact chip on 404 surface of winding slot
402 electric connections avoid conducting wire 302 at information interface 301 from passing through driving motor 408 there is a phenomenon where fractureing and drive driving gear
406 rotation to enable coiling rolling 403 automatically by pop one's head in 409 electric wire coiling, avoid electric wire from fractureing, when in box body 1
Portion's electronic component occurs short circuit and generates high temperature, makes 201 internal compression carbon dioxide expanded by heating of air reservoir, hits piston 202
Striker 203 is crashed piston 202 made of fragile material striker 203, so that compressed gas is entered box body 1 and is driven turbine 204
Rotation, further increases air flowing, and the gas of flowing is transferred heat to outside box body 1 by cooling fin 205.
Claims (6)
1. a kind of high safety type fluid level transmitter, including box body (1), explosion-protection equipment (2), attachment device (3) and bobbin winder device
(4), it is characterised in that: the attachment device (3) and bobbin winder device (4) are respectively positioned on the bottom of box body (1), the explosion-protection equipment
(2) it is located at the inside of box body (1), the bobbin winder device (4) is located at the right end of attachment device (3)；
The explosion-protection equipment (2) includes air reservoir (201), and air reservoir (201) internal sleeve is equipped with piston (202), the work
It is fixedly installed with striker (203) at the top of plug (202), the top of the striker (203) is fixedly connected with air reservoir (201), institute
The left side for stating air reservoir (201) is equipped with turbine (204), and the left side of the turbine (204) is equipped with cooling fin (205), the box body
(1) position relative to cooling fin (205) offers venthole (206), and the left side of box body (1) is relative to venthole (206)
Position is movably installed with baffle (207), is fixedly installed with elastic slice (208) on the left of the baffle (207), the elastic slice (208)
One end far from baffle (207) is fixedly connected with box body (1)；
The attachment device (3) includes information interface (301), and the bottom of the information interface (301) is electrically connected with conducting wire
(302), the conducting wire (302) is fixedly connected far from the one end of information interface (301) with connection sheet (303), the connection sheet
(303) inside is equipped with slide plate (304)；
The bobbin winder device (4) includes the first contact chip (401), and the internal sleeve of first contact chip (401) is rolled equipped with coiling
(403), the surface of the coiling rolling (403) offers wire casing (404), and the internal sleeve that (403) are rolled in coiling is equipped with shaft (405),
The surface of the shaft (405) is arranged with driving gear (406), and the dead astern of driving gear (406) is fixedly installed with axis
It holds (407), the top of the bearing (407) is fixedly connected by link block with box body (1), the surface set of the wire casing (404)
Equipped with electric wire, the one end of electric wire far from wire casing (404) and probe (409) are electrically connected, and the right end of driving gear (406) is logical
It crosses gear to be engaged with driving motor (408), the top of the driving motor (408) is fixedly connected with box body (1).
2. a kind of high safety type fluid level transmitter according to claim 1, it is characterised in that: the air reservoir (201)
Surface is fixedly connected with box body (1), and the left end of the air reservoir (201) offers through-hole.
3. a kind of high safety type fluid level transmitter according to claim 1, it is characterised in that: the table of the turbine (204)
Face is uniformly distributed there are six gas plate, and the dead astern of turbine (204) is flexibly connected with box body (1).
4. a kind of high safety type fluid level transmitter according to claim 1, it is characterised in that: the information interface (301)
Top be fixedly connected with box body (1), the bottom of the box body (1) is fixedly connected by link block with connection sheet (303).
5. a kind of high safety type fluid level transmitter according to claim 1, it is characterised in that: two slide plates (304)
Surface be equipped with graphite powder, the left side of two slide plates (304) respectively with the positive and negative anodes of conducting wire (302) be electrically connected.
6. a kind of high safety type fluid level transmitter according to claim 1, it is characterised in that: two slide plates (304)
Inside be arranged with the first contact chip (401) and the second contact chip (402) respectively, second contact chip (402) is located at first
The front of contact chip (401), the internal sleeve of second contact chip (402) are equipped with coiling rolling (403), the coiling rolling
(403) it is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022506.9U CN208887735U (en) | 2018-12-04 | 2018-12-04 | A kind of high safety type fluid level transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022506.9U CN208887735U (en) | 2018-12-04 | 2018-12-04 | A kind of high safety type fluid level transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208887735U true CN208887735U (en) | 2019-05-21 |
Family
ID=66518783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822022506.9U Expired - Fee Related CN208887735U (en) | 2018-12-04 | 2018-12-04 | A kind of high safety type fluid level transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208887735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212938A (en) * | 2020-08-21 | 2021-01-12 | 蚌埠恒远传感器科技有限公司 | Input type liquid level transmitter |
-
2018
- 2018-12-04 CN CN201822022506.9U patent/CN208887735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212938A (en) * | 2020-08-21 | 2021-01-12 | 蚌埠恒远传感器科技有限公司 | Input type liquid level transmitter |
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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 |
Granted publication date: 20190521 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |