CN220508170U - Mechanical assembled nucleon level gauge - Google Patents
Mechanical assembled nucleon level gauge Download PDFInfo
- Publication number
- CN220508170U CN220508170U CN202321383366.2U CN202321383366U CN220508170U CN 220508170 U CN220508170 U CN 220508170U CN 202321383366 U CN202321383366 U CN 202321383366U CN 220508170 U CN220508170 U CN 220508170U
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- China
- Prior art keywords
- level gauge
- raw material
- material bin
- lifting shell
- lifting
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- 239000002994 raw material Substances 0.000 claims abstract description 43
- 230000002285 radioactive effect Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 13
- 230000005855 radiation Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011824 nuclear material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Measurement Of Radiation (AREA)
Abstract
The utility model discloses a mechanical assembled nuclear level gauge, which relates to the technical field of nuclear level gauges and comprises a raw material bin, wherein a radioactive source is arranged in the middle of one side of the raw material bin, a level gauge for collecting radioactive source data is arranged on the other side of the raw material bin, and a lifting mechanism for adjusting the setting height of the level gauge is also arranged on one side of the raw material bin.
Description
Technical Field
The utility model relates to the technical field of nuclear level indicators, in particular to a mechanical assembled nuclear level indicator.
Background
The nuclear level gauge is used as a level measuring device for measuring materials with certain radioactive energy, is widely applied to the industrial fields of thermal power generation, steel and the like at present, has the remarkable advantages of non-contact measurement, continuous measurement and the like, and gradually replaces the traditional contact type switching value sensors such as radio frequency admittance, capacitance, ultrasonic wave, rotation resistance level switches, tuning fork level switches and vibrating rod type level switches;
when the raw material bin is too high, the conventional nuclear level gauge cannot be adjusted according to the height of the raw material bin, so that the level gauge is required to be manufactured according to the height of the raw material bin, resources are wasted, the manufacturing cost is increased, and therefore, the mechanical assembled nuclear level gauge is provided.
Disclosure of Invention
The utility model aims to solve the problem that the height of a nuclear level gauge cannot be adjusted according to the height of a raw material bin in the prior art, and provides a mechanical assembled nuclear level gauge.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the mechanical assembled nuclear level gauge comprises a raw material bin, wherein a radioactive source is arranged in the middle of one side of the raw material bin, a level gauge for collecting radioactive source data is arranged on the other side of the raw material bin, and a lifting mechanism for adjusting the setting height of the level gauge is further arranged on one side of the raw material bin;
the lifting mechanism comprises a lifting shell which is arranged on one side of the raw material bin in a sliding manner, a motor is fixedly arranged at the upper end of the inside of the lifting shell, a worm is fixedly arranged at the output end of the motor, a rotating shaft is arranged at the middle part of the lifting shell in a rotating manner, a worm wheel is fixedly arranged at the middle part of the rotating shaft, the worm wheel is meshed with the worm, a plurality of tooth blocks are fixedly arranged at the middle part of one side of the raw material bin, which is far away from the radioactive source, and the worm wheel is meshed with the plurality of tooth blocks;
the lifting mechanism further comprises a mounting block arranged in the middle of the material level gauge, one end of the lifting shell is provided with a mounting groove matched with the mounting block for placement, one side, away from the raw material bin, of the lifting shell is fixedly provided with a fixing plate through a locking bolt, and the mounting block is fixedly connected with the fixing plate through a screw.
The technical scheme further comprises the following steps:
two T-shaped grooves are formed in the middle of one side of the raw material bin, which is close to the lifting shell, two T-shaped sliding blocks are fixedly arranged at one end of the lifting shell, which is close to the raw material bin, and the T-shaped sliding blocks are slidably arranged in the T-shaped grooves.
The technical scheme further comprises the following steps:
a rectangular groove matched with the material level gauge is formed in one side of the lifting shell, and a rectangular hole which is convenient for the material level gauge to pass through is formed below the rectangular groove.
The technical scheme further comprises the following steps:
two positioning holes matched with the locking screw and the positioning screw are formed in the middle of the fixing plate.
The technical scheme further comprises the following steps:
an internal thread hole matched with a locking screw is formed in one side of the lifting shell, and an internal thread hole matched with a positioning screw is formed in one side of the mounting block.
The technical scheme further comprises the following steps:
the lifting shell is internally provided with a data processor, the signal output end of the material level meter is electrically connected with the signal input end of the data processor, and the signal output end of the data processor is electrically connected with the signal input end of the motor.
The technical scheme further comprises the following steps:
the inside of the lifting shell is also provided with a storage battery which is connected with the motor circuit.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the lifting mechanism is arranged at one side of the raw material bin, and the material level gauge can be driven to lift in a vertical plane by using the lifting mechanism, so that the detection range of the radiation source emission signal received by the material level gauge is enlarged, and the problems that the height of the nuclear material level gauge cannot be adjusted according to the height of the raw material bin, the height of the nuclear material level gauge needs to be customized according to the height of the raw material bin, resources are wasted and the manufacturing cost is increased are solved;
through mutually supporting between lift shell, motor, worm, pivot, worm wheel, the tooth piece, reached the effect that the lift shell drove charge level indicator elevating movement in vertical plane, mutually supporting between through fixed plate, screw, lift shell, the installation piece has reached the effect of conveniently dismantling the charge level indicator simultaneously, solves the charge level indicator and need dismantle the problem of difficulty when maintaining.
Drawings
FIG. 1 is a schematic view of the appearance of a nuclear level gauge according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a nuclear level gauge according to the present utility model;
FIG. 3 is a schematic view of a lifting mechanism according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a lifting mechanism according to the present utility model;
FIG. 5 is a schematic view of the appearance of a level gauge according to the present utility model;
fig. 6 is an external view of a lifting mechanism according to the present utility model.
In the figure: 1. a raw material bin; 2. a lifting mechanism; 3. a level gauge; 4. a radiation source; 201. lifting the shell; 202. a fixing plate; 203. a motor; 204. a worm; 205. a rotating shaft; 206. a worm wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1-6, the mechanical assembled nuclear level gauge provided by the utility model comprises a raw material bin 1, wherein a radioactive source 4 is arranged in the middle of one side of the raw material bin 1, a level gauge 3 for collecting data of the radioactive source 4 is arranged on the other side of the raw material bin 1, and a lifting mechanism 2 for adjusting the setting height of the level gauge 3 is also arranged on one side of the raw material bin 1;
the lifting mechanism 2 comprises a lifting shell 201 which is arranged on one side of the raw material bin 1 in a sliding manner, a motor 203 is fixedly arranged at the upper end inside the lifting shell 201, a worm 204 is fixedly arranged at the output end of the motor 203, a rotating shaft 205 is rotatably arranged in the middle of the lifting shell 201, a worm wheel 206 is fixedly arranged in the middle of the rotating shaft 205, the worm wheel 206 is meshed with the worm 204, a plurality of tooth blocks are fixedly arranged in the middle of one side of the raw material bin 1, which is far away from the radioactive source 4, and the worm wheel 206 is meshed with the plurality of tooth blocks;
the lifting mechanism 2 further comprises a mounting block arranged in the middle of the material level gauge 3, one end of the lifting shell 201 is provided with a mounting groove matched with the mounting block, one side, away from the raw material bin 1, of the lifting shell 201 is fixedly provided with a fixing plate 202 through a locking bolt, and the mounting block is fixedly connected with the fixing plate 202 through a screw.
Working principle: when detecting the raw material bin 1, an operator firstly opens the radioactive source 4 to work, then the data processor receives signals, the data processor enables the storage battery to supply power to the motor 203, the motor 203 is electrified to work to drive the worm 204 at the output end to rotate, the worm 204 rotates to drive the worm wheel 206 meshed with the worm wheel 206 to rotate, the worm wheel 206 is meshed with a plurality of tooth blocks arranged on one side of the raw material bin 1, and the T-shaped sliding blocks on two sides of the lifting shell 201 are matched with two T-shaped grooves arranged on one side of the raw material bin 1, so that the worm wheel 206 rotates to drive the lifting shell 201 to move up and down, and the lifting shell 201 moves up and down to drive the level gauge 3 to move up and down because the level gauge 3 is fixedly arranged on one side of the lifting shell 201, so that the effect of receiving all signals is achieved;
meanwhile, when the level gauge 3 needs to be disassembled, an operator takes down two screws from the lifting shell 201 and the level gauge 3, and then takes down the fixing plate 202, so that the effect of disassembling the level gauge 3 can be achieved.
Two T-shaped grooves are formed in the middle of one side of the raw material bin 1, which is close to the lifting shell 201, two T-shaped sliding blocks are fixedly arranged at one end of the lifting shell 201, which is close to the raw material bin 1, the T-shaped sliding blocks are slidably arranged in the T-shaped grooves, and the lifting shell 201 can move up and down in a vertical plane through the cooperation of the T-shaped grooves and the T-shaped sliding blocks.
Further, the rectangular groove matched with the material level gauge 3 is formed in one side of the lifting shell 201, the rectangular hole which is convenient for the material level gauge 3 to pass through is formed below the rectangular groove, the rectangular hole can limit the material level gauge 3, and the stable material level gauge 3 is convenient to position.
Further, two positioning holes matched with the locking screw and the positioning screw are formed in the middle of the fixing plate 202, and the two positioning holes can enable the two screws to pass through.
Further, the internal thread hole of cooperation locking screw has been seted up to lifting shell 201 one side, and the internal thread hole of cooperation set screw has been seted up to one side of installation piece, and two internal thread holes can be fixed charge level indicator 3 to lifting shell 201 one side.
Further, a data processor is arranged in the lifting shell 201, a signal output end of the level gauge 3 is electrically connected with a signal input end of the data processor, a signal output end of the data processor is electrically connected with a signal input end of the motor 203, and the data processor can receive signals sent by the radioactive source 4 and transmit the signals into the level gauge 3.
Further, a storage battery is further arranged in the lifting shell 201, the storage battery is in circuit connection with the motor 203, and the storage battery can drive the motor 203 to rotate.
In this embodiment, when detecting the raw material bin 1, the data processor receives the signal sent by the radioactive source 4, the data processor makes the storage battery power on the motor 203, the motor 203 power on drives the worm 204 at the output end to rotate, the worm 204 rotates to drive the worm wheel 206 to rotate, the worm wheel 206 rotates to drive the lifting shell 201 to move up and down, and the lifting shell 201 moves up and down to drive the level gauge 3 to move up and down, so that the effect of receiving all the signals is achieved;
meanwhile, when the level gauge 3 needs to be disassembled, an operator takes down two screws from the lifting shell 201 and the level gauge 3, and then takes down the fixing plate 202, so that the effect of disassembling the level gauge 3 can be achieved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The mechanical assembled nuclear level gauge comprises a raw material bin (1), wherein a radioactive source (4) is arranged in the middle of one side of the raw material bin (1), and the mechanical assembled nuclear level gauge is characterized in that a level gauge (3) used for collecting data of the radioactive source (4) is arranged on the other side of the raw material bin (1), and a lifting mechanism (2) used for adjusting the setting height of the level gauge (3) is further arranged on one side of the raw material bin (1);
the lifting mechanism (2) comprises a lifting shell (201) which is arranged on one side of a raw material bin (1) in a sliding manner, a motor (203) is fixedly arranged at the upper end inside the lifting shell (201), a worm (204) is fixedly arranged at the output end of the motor (203), a rotating shaft (205) is rotatably arranged in the middle of the lifting shell (201), a worm wheel (206) is fixedly arranged in the middle of the rotating shaft (205), the worm wheel (206) is meshed with the worm (204), a plurality of tooth blocks are fixedly arranged in the middle of one side, far away from a radiation source (4), of the raw material bin (1), and the worm wheel (206) is meshed with the plurality of tooth blocks;
the lifting mechanism (2) further comprises a mounting block arranged in the middle of the material level indicator (3), one end of the lifting shell (201) is provided with a mounting groove matched with the mounting block, one side, far away from the raw material bin (1), of the lifting shell (201) is fixedly provided with a fixing plate (202) through a locking bolt, and the mounting block is fixedly connected with the fixing plate (202) through a screw.
2. The mechanical assembled nuclear level gauge according to claim 1, wherein two T-shaped grooves are formed in the middle of one side of the raw material bin (1) close to the lifting shell (201), two T-shaped sliding blocks are fixedly arranged at one end of the lifting shell (201) close to the raw material bin (1), and the T-shaped sliding blocks are slidably arranged in the T-shaped grooves.
3. The mechanically assembled nuclear level gauge according to claim 2, wherein a rectangular groove matched with the level gauge (3) is formed in one side of the lifting shell (201), and a rectangular hole which is convenient for the level gauge (3) to pass through is formed below the rectangular groove.
4. A mechanically assembled nucleon level gauge according to claim 3, wherein two positioning holes are provided in the middle of the fixing plate (202) for use with locking screws and set screws.
5. The mechanically assembled nucleon level gauge of claim 4, wherein one side of the lifting shell (201) is provided with an internally threaded hole for a mating locking screw, and one side of the mounting block is provided with an internally threaded hole for a mating set screw.
6. The mechanically assembled nucleon level gauge according to claim 5, wherein a data processor is arranged inside the lifting shell (201), a signal output end of the level gauge (3) is electrically connected with a signal input end of the data processor, and a signal output end of the data processor is electrically connected with a signal input end of the motor (203).
7. The mechanically assembled nuclear level gauge of claim 6 wherein a battery is further provided within the lifting housing (201), the battery being electrically connected to the motor (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321383366.2U CN220508170U (en) | 2023-06-01 | 2023-06-01 | Mechanical assembled nucleon level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321383366.2U CN220508170U (en) | 2023-06-01 | 2023-06-01 | Mechanical assembled nucleon level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220508170U true CN220508170U (en) | 2024-02-20 |
Family
ID=89878175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321383366.2U Active CN220508170U (en) | 2023-06-01 | 2023-06-01 | Mechanical assembled nucleon level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220508170U (en) |
-
2023
- 2023-06-01 CN CN202321383366.2U patent/CN220508170U/en active Active
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