CN211477289U - Rocket filling liquid level equivalent device - Google Patents
Rocket filling liquid level equivalent device Download PDFInfo
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- CN211477289U CN211477289U CN202020578372.3U CN202020578372U CN211477289U CN 211477289 U CN211477289 U CN 211477289U CN 202020578372 U CN202020578372 U CN 202020578372U CN 211477289 U CN211477289 U CN 211477289U
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- liquid level
- liquid
- fixedly connected
- lifting
- filling
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Abstract
The utility model relates to a liquid level equivalence ware technical field, more specifically the rocket filling liquid level equivalence ware that says so can adjust the high position that different liquid level detected according to the change of liquid level height, can also detect liquid level height repeatedly. When the liquid level of the burning agent or the oxidant of filling rises and touches current induction ball, the electric current passes through in current induction ball and the slip connecting rod flow direction another power cord, burning agent or oxidant liquid this moment, two power cords and green pilot lamp intercommunication, green pilot lamp then can shine, then stop to continue to annotate burning agent or oxidant, lift motor drives current induction ball and rises, and observe green pilot lamp, go out as green pilot lamp, make lift motor reversal drive current induction ball decline, and observe green pilot lamp, when green pilot lamp shines once more, close lift motor, observe the position of lift connecting block for the high scale mark of liquid level this moment, whether with the highly uniform who sets up before.
Description
Technical Field
The utility model relates to a liquid level equivalence ware technical field, more specifically the rocket filling liquid level equivalence ware that says so.
Background
The rocket filling liquid level equivalent device is used for testing and detecting the liquid level heights of a rocket combustion agent and an oxidizer, the liquid level heights in the traditional rocket filling liquid level equivalent device are fixed and cannot be changed randomly, the intervals of different liquid level heights are large, monitoring can be carried out in a large range, and monitoring according to small changes of the liquid level heights cannot be realized; the utility model discloses an improve, simple structure, convenient operation can adjust different liquid level detection's high position according to the change of liquid level, can enough monitor liquid level altitude variation on a large scale, also can monitor the high small change of liquid level, can also detect the liquid level height repeatedly.
Disclosure of Invention
The utility model provides a rocket filling liquid level equivalence ware, its beneficial effect can adjust the high position that different liquid level detected for rocket filling liquid level equivalence ware according to the change of liquid level height, can also repeatedly detect liquid level height.
The rocket filling liquid level equivalent device comprises a power supply connecting base, a liquid level accurate control mechanism, a current receiving and filling mechanism and a signal display mechanism, the signal display mechanism is fixedly connected to the power supply connecting base and the current receiving and liquid injecting mechanism, the liquid level precise control mechanism and the current receiving and liquid injecting mechanism are both fixedly connected to the power supply connecting base, the accurate control mechanism of liquid level include the lift control cantilever, the high scale mark of liquid level, the lift polished rod, rotatory lead screw and lift connecting block, the lift connecting block passes through threaded connection on rotatory lead screw, rotatory lead screw rotates to be connected on lift control cantilever and power connection base, lift connecting block sliding connection is on the lift control cantilever, lift polished rod bottom fixed connection is on the lift connecting block, lift control cantilever fixed connection is on the power connection base, be provided with the high scale mark of liquid level on the lift control cantilever.
As this technical scheme's further optimization, the utility model discloses rocket filling liquid level equivalence ware the power connect the base and include the circular flat board in bottom, the installation landing leg, elevator motor, the slip wiring pole, sealed slide and the steel ball that discharges, the steel ball fixed connection that discharges is on the slip wiring pole, slip wiring pole fixed connection is on sealed slide, sealed slide fixed connection is on the circular flat board in bottom, the circular flat board bottom equipartition in bottom has four installation landing legs, elevator motor passes through the bolt can dismantle the connection in the circular flat board bottom in bottom, lift control cantilever fixed connection is on the circular flat board in bottom, rotatory lead screw bottom is rotated and is connected on the circular flat board in bottom, rotatory lead screw bottom fixed connection is on elevator motor's output shaft.
As this technical scheme's further optimization, rocket filling liquid level equivalent device electric current accept annotate liquid mechanism and include liquid filling case, sealing connection cover, sliding positioning pole, filling case lid, liquid filler and electric current induction ball, electric current induction ball fixed connection is in sliding positioning pole bottom, sliding positioning pole sliding connection is on sealing connection sheathes, sealing connection cover fixed connection is on liquid filling case, is provided with the liquid filler on the liquid filling case, the filling case lid passes through the screw thread and is connected with the liquid filler.
As this technical scheme's further optimization, the utility model discloses rocket filling liquid level equivalence ware signal display mechanism include power cord, total dress box and green pilot lamp, two power cords of upper and lower both ends difference fixedly connected with of total dress box, green pilot lamp fixed connection is on total dress box, two power cords fixed connection are in the power junction of green pilot lamp respectively, the power cord fixed connection that is located the upper end is on the sliding positioning pole, the power cord fixed connection that is located the lower extreme is provided with the power on the sliding connection pole in the total dress box.
As the further optimization of this technical scheme, the utility model discloses rocket filling liquid level equivalent ware bottom circular flat board, sealed slide, liquid filling case, sealed adapter sleeve, filling case lid and liquid filling mouth be insulating material.
The utility model discloses rocket filling liquid level equivalent device's beneficial effect does:
rocket filling liquid level equivalence ware can drive slide positioning pole and current induction ball through elevator motor and go up and down in liquid filling incasement, change liquid level monitoring's high position, simultaneously can be for the contrast change of liquid level height scale mark through the lift connecting block, the height that changes is gone up and down to the accurate control current induction ball, can carry out the altitude variation on a large scale, can carry out the altitude variation of minizone again, can also carry out the electric current through the power in the total dress box, green pilot lamp is bright when making current induction ball and discharging steel ball intercommunication, the high position of suggestion liquid level, can also be through the lift of current induction ball, monitor the small change and the position of liquid level height.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the rocket filling liquid level equivalent device of the present invention.
FIG. 2 is a schematic structural diagram of the rocket filling level equivalent device in the other direction.
Fig. 3 is a schematic structural diagram of a power connection base.
FIG. 4 is a schematic structural diagram of a liquid level precise control mechanism.
Fig. 5 is a schematic structural view of the current-receiving liquid-injecting mechanism.
Fig. 6 is a schematic structural diagram of a signal display mechanism.
In the figure: the power supply is connected with the base 1; a bottom circular flat plate 1-1; mounting the supporting legs 1-2; 1-3 of a lifting motor; 1-4 of a sliding connecting rod; 1-5 of a sealing slideway; 1-6 discharge steel balls; a liquid level precise control mechanism 2; lifting control cantilever 2-1; liquid level height scale mark 2-2; 2-3 of a lifting suspension rod; rotating the screw rod 2-4; 2-5 of a lifting connecting block; a current receiving and liquid injecting mechanism 3; 3-1 of a liquid filling tank; sealing the connecting sleeve 3-2; 3-3 of a sliding positioning rod; filling a tank cover 3-4; 3-5 parts of a liquid filling port; 3-6 parts of a current sensing ball; a signal display means 4; a power supply line 4-1; packing in a total box 4-2; and 4-3 green indicator lamps.
Detailed Description
The first embodiment is as follows:
the following description of the embodiment is provided with reference to fig. 1, 2, 3, 4, 5 and 6, the utility model relates to the technical field of liquid level equivalent devices, in particular to a rocket filling liquid level equivalent device, which comprises a power supply connecting base 1, a liquid level precise control mechanism 2, a current receiving and liquid injecting mechanism 3 and a signal display mechanism 4, wherein the signal display mechanism 4 is fixedly connected to the power supply connecting base 1 and the current receiving and liquid injecting mechanism 3, the liquid level precise control mechanism 2 and the current receiving and liquid injecting mechanism 3 are both fixedly connected to the power supply connecting base 1, the liquid level precise control mechanism 2 comprises a lifting control cantilever 2-1, a liquid level height scale mark 2-2, a lifting suspension rod 2-3, a rotary screw rod 2-4 and a lifting connecting block 2-5, the lifting connecting block 2-5 is connected to the rotary screw rod 2-4 through screw threads, the rotary screw rod 2-4 is rotatably connected to the lifting control cantilever 2-1 and the power supply connection base 1, the lifting connection block 2-5 is slidably connected to the lifting control cantilever 2-1, the bottom end of the lifting suspension rod 2-3 is fixedly connected to the lifting connection block 2-5, the lifting control cantilever 2-1 is fixedly connected to the power supply connection base 1, and the lifting control cantilever 2-1 is provided with a liquid level height scale mark 2-2; when the rotary screw rod 2-4 rotates, the lifting connecting block 2-5 is driven to lift, and the lifting connecting block 2-5 drives the lifting suspension rod 2-3 to lift together to drive the liquid level detection height of the liquid level precise control mechanism 2 to adjust.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, and 6, and the embodiment further describes the embodiment, where the power connection base 1 includes a bottom circular flat plate 1-1, mounting legs 1-2, a lifting motor 1-3, a sliding connection rod 1-4, a sealing slideway 1-5, and a discharging steel ball 1-6, the discharging steel ball 1-6 is fixedly connected to the sliding connection rod 1-4, the sliding connection rod 1-4 is fixedly connected to the sealing slideway 1-5, the sealing slideway 1-5 is fixedly connected to the bottom circular flat plate 1-1, four mounting legs 1-2 are uniformly distributed at the bottom end of the bottom circular flat plate 1-1, the lifting motor 1-3 is detachably connected to the bottom end of the bottom circular flat plate 1-1 through bolts, the lifting control cantilever 2-1 is fixedly connected to the bottom circular flat plate 1-1, the bottom end of the rotary screw rod 2-4 is rotatably connected to the bottom circular flat plate 1-1, and the bottom end of the rotary screw rod 2-4 is fixedly connected to an output shaft of the lifting motor 1-3; the lifting motor 1-3 drives the rotary screw rod 2-4 to rotate, power output is provided for lifting of the lifting connecting block 2-5, the discharging steel ball 1-6 releases current into liquid, and liquid level monitoring is waited.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, and 6, and the embodiment further describes an embodiment two, where the current receiving and injecting mechanism 3 includes a liquid filling tank 3-1, a sealing connecting sleeve 3-2, a sliding positioning rod 3-3, a filling tank cover 3-4, a liquid filling port 3-5, and a current sensing ball 3-6, the current sensing ball 3-6 is fixedly connected to the bottom end of the sliding positioning rod 3-3, the sliding positioning rod 3-3 is slidably connected to the sealing connecting sleeve 3-2, the sealing connecting sleeve 3-2 is fixedly connected to the liquid filling tank 3-1, the liquid filling tank 3-1 is provided with a liquid port 3-5, and the filling tank cover 3-4 is connected to the liquid port 3-5 through a thread.
The fourth concrete implementation mode:
the third embodiment is further described with reference to fig. 1, 2, 3, 4, 5, and 6, in which the signal display mechanism 4 includes a power line 4-1, a final assembly box 4-2, and a green indicator 4-3, the upper and lower ends of the final assembly box 4-2 are respectively and fixedly connected with two power lines 4-1, the green indicator 4-3 is fixedly connected to the final assembly box 4-2, the two power lines 4-1 are respectively and fixedly connected to the power connection of the green indicator 4-3, the power line 4-1 at the upper end is fixedly connected to the sliding positioning rod 3-3, the power line 4-1 at the lower end is fixedly connected to the sliding connecting rod 1-4, and a power supply is disposed in the final assembly box 4-2.
The fifth concrete implementation mode:
the fourth embodiment is further described with reference to fig. 1, 2, 3, 4, 5 and 6, wherein the bottom circular flat plate 1-1, the sealed slideway 1-5, the liquid filling tank 3-1, the sealed connecting sleeve 3-2, the filling tank cover 3-4 and the liquid filling port 3-5 are all made of insulating materials; preventing short circuit effects on the current.
The utility model discloses rocket filling liquid level equivalent device's theory of operation: turning on a lifting motor 1-3, driving a rotary screw rod 2-4 to rotate by the lifting motor 1-3, driving a lifting connecting block 2-5 to lift when the rotary screw rod 2-4 rotates, driving a lifting suspension rod 2-3 to lift together by the lifting connecting block 2-5, driving a sliding positioning rod 3-3 and a current induction ball 3-6 to lift in a liquid filling box 3-1 to adjust to the liquid level coverage to be detected, then screwing down a filling box cover 3-4, adding a combustion agent or an oxidizing agent into the liquid filling box 3-1 from a liquid filling port 3-5, simultaneously transmitting current to a sliding connecting rod 1-4 and a discharge steel ball 1-6 by a power supply in a main box through a power line, releasing the current into the liquid by the discharge steel ball 1-6, when the liquid level of the added combustion agent or oxidant rises and touches the current sensing ball 3-6, the current flows to the other power line 4-1 through the current sensing ball 3-6 and the sliding connecting rod 1-4, at the moment, the combustion agent or oxidant liquid, the two power lines 4-1 are communicated with the green indicator light 4-3, the green indicator light 4-3 is lightened to prompt a worker that the liquid level of the combustion agent or oxidant reaches the set height, then the combustion agent or oxidant is stopped to be continuously added, the lifting motor 1-3 is turned on again, the lifting motor 1-3 drives the current sensing ball 3-6 to rise, the green indicator light 4-3 is observed, when the green indicator light 4-3 is turned off, the lifting motor 1-3 is turned upside down to drive the current sensing ball 3-6 to fall, and observing a green indicator lamp 4-3, turning off the lifting motor 1-3 when the green indicator lamp 4-3 is turned on again, and observing whether the position of the lifting connecting block 2-5 relative to the liquid level height scale mark 2-2 is consistent with the previously set height to judge the liquid level monitoring effect.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (5)
1. Rocket filling liquid level equivalent device is including power connection base (1), the accurate control mechanism of liquid level (2), electric current accept to annotate liquid mechanism (3) and signal display mechanism (4), signal display mechanism (4) fixed connection accept to annotate liquid mechanism (3) on power connection base (1) and electric current, the equal fixed connection of liquid mechanism (3) is annotated in the accurate control mechanism of liquid level (2) and electric current acceptance on power connection base (1), its characterized in that: the liquid level precise control mechanism (2) comprises a lifting control cantilever (2-1), liquid level height scale marks (2-2), a lifting suspension rod (2-3), a rotary screw rod (2-4) and a lifting connecting block (2-5), the lifting connecting block (2-5) is connected to the rotary screw rod (2-4) through threads, the rotary screw rod (2-4) is rotatably connected to the lifting control cantilever (2-1) and the power supply connecting base (1), the lifting connecting block (2-5) is slidably connected to the lifting control cantilever (2-1), the bottom end of the lifting suspension rod (2-3) is fixedly connected to the lifting connecting block (2-5), the lifting control cantilever (2-1) is fixedly connected to the power supply connecting base (1), and the lifting control cantilever (2-1) is provided with a liquid level height scale mark (2-2).
2. A rocket filling level equivalent device according to claim 1, characterized in that: the power supply connection base (1) comprises a bottom circular flat plate (1-1), mounting support legs (1-2), a lifting motor (1-3), a sliding connecting rod (1-4), a sealing slideway (1-5) and a discharging steel ball (1-6), wherein the discharging steel ball (1-6) is fixedly connected onto the sliding connecting rod (1-4), the sliding connecting rod (1-4) is fixedly connected onto the sealing slideway (1-5), the sealing slideway (1-5) is fixedly connected onto the bottom circular flat plate (1-1), four mounting support legs (1-2) are uniformly distributed at the bottom end of the bottom circular flat plate (1-1), the lifting motor (1-3) is detachably connected onto the bottom end of the bottom circular flat plate (1-1) through bolts, and a lifting control cantilever (2-1) is fixedly connected onto the bottom circular flat plate (1-1), the bottom end of the rotary screw rod (2-4) is rotatably connected to the bottom circular flat plate (1-1), and the bottom end of the rotary screw rod (2-4) is fixedly connected to an output shaft of the lifting motor (1-3).
3. A rocket filling level equivalent device according to claim 2, characterized in that: the current receiving and liquid injecting mechanism (3) comprises a liquid injecting box (3-1), a sealing connecting sleeve (3-2), a sliding positioning rod (3-3), a injecting box cover (3-4), a liquid injecting port (3-5) and a current sensing ball (3-6), wherein the current sensing ball (3-6) is fixedly connected to the bottom end of the sliding positioning rod (3-3), the sliding positioning rod (3-3) is slidably connected to the sealing connecting sleeve (3-2), the sealing connecting sleeve (3-2) is fixedly connected to the liquid injecting box (3-1), the liquid injecting port (3-5) is arranged on the liquid injecting box (3-1), and the injecting box cover (3-4) is connected with the liquid injecting port (3-5) through threads.
4. A rocket filling level equivalent device according to claim 3, characterized in that: the signal display mechanism (4) comprises a power line (4-1), a main packing box (4-2) and a green indicator light (4-3), the upper end and the lower end of the main packing box (4-2) are fixedly connected with two power lines (4-1) respectively, the green indicator light (4-3) is fixedly connected to the main packing box (4-2), the two power lines (4-1) are fixedly connected to the power connection part of the green indicator light (4-3) respectively, the power line (4-1) at the upper end is fixedly connected to the sliding positioning rod (3-3), the power line (4-1) at the lower end is fixedly connected to the sliding connecting rod (1-4), and a power supply is arranged in the main packing box (4-2).
5. A rocket filling level equivalent device according to claim 4, characterized in that: the bottom circular flat plate (1-1), the sealing slide way (1-5), the liquid filling box (3-1), the sealing connecting sleeve (3-2), the filling box cover (3-4) and the liquid filling port (3-5) are all made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020578372.3U CN211477289U (en) | 2020-04-17 | 2020-04-17 | Rocket filling liquid level equivalent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020578372.3U CN211477289U (en) | 2020-04-17 | 2020-04-17 | Rocket filling liquid level equivalent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211477289U true CN211477289U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020578372.3U Expired - Fee Related CN211477289U (en) | 2020-04-17 | 2020-04-17 | Rocket filling liquid level equivalent device |
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| CN (1) | CN211477289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503937A (en) * | 2021-06-30 | 2021-10-15 | 湖北金禄科技有限公司 | Liquid medicine level monitoring method and liquid medicine quantitative adding and placing device |
-
2020
- 2020-04-17 CN CN202020578372.3U patent/CN211477289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503937A (en) * | 2021-06-30 | 2021-10-15 | 湖北金禄科技有限公司 | Liquid medicine level monitoring method and liquid medicine quantitative adding and placing device |
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| Date | Code | Title | Description |
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| 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: 20200911 Termination date: 20210417 |