CN216645595U - Lithium metal flame detection device - Google Patents
Lithium metal flame detection device Download PDFInfo
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- CN216645595U CN216645595U CN202220277919.5U CN202220277919U CN216645595U CN 216645595 U CN216645595 U CN 216645595U CN 202220277919 U CN202220277919 U CN 202220277919U CN 216645595 U CN216645595 U CN 216645595U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a lithium metal flame detection device. The lithium metal flame detection device includes: the device comprises a detection box, a control box and a control box, wherein the detection box is provided with a detection mechanism and an adjusting mechanism; the detection mechanism comprises a heat insulation cover, a protection blow nozzle, a cylindrical block, a circular groove, a fixed block, a flame detector body, a probe and a detection line, wherein the heat insulation cover is fixedly arranged on a detection box, the heat insulation cover is matched with the detection box, the protection blow nozzle is fixedly arranged on the outer wall of one side of the detection box, the cylindrical block is fixedly arranged on the outer wall of one side of the detection box, and the circular groove is formed in the outer wall of one side of the cylindrical block.
Description
Technical Field
The utility model belongs to the technical field of flame detection, and particularly relates to a lithium metal flame detection device.
Background
With the continuous development of the times, the industrial application range of the metal lithium is wider and wider, the metal lithium is a silver-white metal, is softer, can be cut by a knife, is the lightest metal, has a density lower than all oil and liquid hydrocarbon, and is taken as an active metal, and after being fully contacted with air, the metal lithium is easy to generate a combustion phenomenon, if the metal lithium cannot give an alarm in time when generating flame, the heavy loss is caused; the other end of the shell is provided with a fixed tail cap, the fixed tail cap is provided with a detector wire outlet hole, a leading-out wire of the flame detection body penetrates through the detector wire outlet hole, the output end of the flame detection body is electrically connected with the input end of the controller through a power amplifier, and the output end of the controller is electrically connected with the alarm; the advantages are that: the flame can be detected and alarmed in time at the initial stage of combustion, the combustion phenomenon is eliminated, the loss is reduced, and the production safety is improved.
However, the structure has the defects that when the flame detector is used for monitoring the lithium metal in real time, the detection angle cannot be actively adjusted, meanwhile, the detector cannot be cooled, and the service life can be shortened when the flame detector continuously works in a high-temperature environment.
Therefore, there is a need to provide a new lithium metal flame detection device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lithium metal flame detection device which can actively adjust a detection angle when flame monitoring is carried out on lithium metal, can cool a detector and can be quickly replaced and maintained when the detector breaks down.
In order to solve the technical problem, the lithium metal flame detection device provided by the utility model comprises a detection box, wherein a detection mechanism and an adjusting mechanism are arranged on the detection box; the detection mechanism comprises a heat insulation cover, a protection blowing nozzle, a cylindrical block, a circular groove, a fixed block, a flame detector body, a probe and a detection line, wherein the heat insulation cover is fixedly arranged on a detection box and is matched with the detection box, the protection blowing nozzle is fixedly arranged on the outer wall of one side of the detection box, the cylindrical block is fixedly arranged on the outer wall of one side of the detection box, the circular groove is formed in the outer wall of one side of the cylindrical block, the fixed block is arranged in the circular groove, one side of the fixed block extends out of the circular groove, the flame detector body is fixedly arranged on the outer wall of one side of the fixed block, one end of the flame detector body extends into the detection box and is in sliding connection with the detection box, the flame detector body is in sliding connection with the cylindrical block, the probe is fixedly arranged on one side of the flame detector body, and one end of the probe extends into the protection blowing nozzle and is in sliding connection with the protection blowing nozzle, the detection line is fixedly arranged on the outer wall of one side of the fixed block and is electrically connected with the flame detector body;
adjustment mechanism is including connecting rod, concave type support, axis of rotation, gear one, installing support, two mounting panels, motor and gear two, connecting rod fixed mounting is at the top of detecting the case, concave type support fixed mounting is on the top of connecting rod, axis of rotation fixed mounting is on concave type support, gear one fixed cover is established in the axis of rotation, the installing support sets up in the top of concave type support, two the equal fixed mounting of mounting panel is in the bottom of installing support, two one side that the mounting panel is close to each other all is connected with the axis of rotation, motor fixed mounting is in the bottom of installing support, two fixed mounting of gear are on the output shaft of motor, gear two meshes with gear one.
As a further scheme of the utility model, a circulation box is fixedly arranged on the cylindrical block, an L-shaped air inlet pipe is fixedly arranged on the outer wall of one side of the circulation box, one end of the L-shaped air inlet pipe is fixedly connected with the bottom of the detection box, a fan is fixedly arranged on the outer wall of one side of the circulation box, an L-shaped air suction pipe is fixedly arranged on the air inlet end of the fan, one end of the L-shaped air suction pipe is fixedly connected with the top of the detection box, a short pipe is fixedly arranged on the air outlet end of the fan, and one end of the short pipe is fixedly connected with the outer wall of one side of the circulation box.
As a further scheme of the utility model, two clamping grooves are formed in the fixing block, two fixing cavities are formed in the cylindrical block, a spring is fixedly installed in each fixing cavity, a limiting plate is fixedly installed at one end of each spring, a clamping rod is fixedly installed at one side of each limiting plate, one end of each clamping rod extends into the corresponding clamping groove and is in sliding connection with the corresponding clamping groove, and the clamping rod is in sliding connection with the cylindrical block.
As a further scheme of the utility model, a temperature sensor is fixedly installed in the detection box, a storage battery is fixedly installed in the circulation box, a main control chip is fixedly installed in the circulation box, the main control chip is electrically connected with the temperature sensor, and an alarm is fixedly installed in the circulation box.
As a further scheme of the utility model, a plurality of ventilation holes are formed in the outer wall of one side of the circulation box, and dust filtering nets are fixedly installed in the ventilation holes.
As a further scheme of the utility model, a pulling through hole is formed in the outer wall of one side of the fixed cavity, a pull rod is fixedly installed on one side of the limiting plate, and the pull rod penetrates through the corresponding pulling through hole.
Compared with the related art, the metal lithium flame detection device provided by the utility model has the following beneficial effects:
1. according to the utility model, the detection mechanism is arranged, so that the flame detector can be protected when the metal lithium flame is monitored, and the detection mechanism has the effect of protecting the flame detector when the flame detector works;
2. according to the utility model, the adjusting mechanism is arranged, so that the angle of the flame detector can be actively adjusted, and the effect of actively adjusting the detection angle of the flame detector according to the storage position of the metal lithium is achieved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic front sectional view of a lithium metal flame detection device according to the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic cross-sectional view of an adjustment mechanism according to the present invention;
FIG. 4 is a schematic side view of a lithium metal flame detector according to the present invention.
In the figure: 1. a detection box; 2. a heat shield; 3. a protective blowing nozzle; 4. a cylindrical block; 5. a circular groove; 6. a fixed block; 7. a flame detector body; 8. a probe; 9. detecting lines; 10. a connecting rod; 11. a concave support; 12. a rotating shaft; 13. a first gear; 14. mounting a bracket; 15. mounting a plate; 16. a motor; 17. a second gear; 18. a circulation box; 19. an L-shaped air inlet pipe; 20. a fan; 21. an L-shaped air suction pipe; 22. a short pipe; 23. a card slot; 24. a fixed cavity; 25. a spring; 26. a limiting plate; 27. a clamping rod; 28. a main control chip; 29. a ventilation hole; 30. a pull rod.
Detailed Description
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic front sectional structural view of a lithium metal flame detecting device according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; FIG. 3 is a schematic cross-sectional view of an adjustment mechanism according to the present invention; FIG. 4 is a schematic side view of a lithium metal flame detector according to the present invention. The lithium metal flame detection device comprises a detection box 1, wherein a detection mechanism and an adjusting mechanism are arranged on the detection box 1; the detection mechanism comprises a heat insulation cover 2, a protection blowing nozzle 3, a cylindrical block 4, a circular groove 5, a fixing block 6, a flame detector body 7, a probe 8 and a detection line 9, wherein the heat insulation cover 2 is fixedly arranged on the detection box 1, the heat insulation cover 2 is matched with the detection box 1, the protection blowing nozzle 3 is fixedly arranged on the outer wall of one side of the detection box 1, the cylindrical block 4 is fixedly arranged on the outer wall of one side of the detection box 1, the circular groove 5 is arranged on the outer wall of one side of the cylindrical block 4, the fixing block 6 is arranged in the circular groove 5, one side of the fixing block 6 extends out of the circular groove 5, the flame detector body 7 is fixedly arranged on the outer wall of one side of the fixing block 6, one end of the flame detector body 7 extends into the detection box 1 and is connected with the detection box 1 in a sliding manner, the flame detector body 7 is connected with the cylindrical block 4 in a sliding manner, the flame detector comprises a flame detector body 7, a probe 8, a detection line 9 and a protection blowing nozzle 3, wherein the probe 8 is fixedly installed on one side of the flame detector body 7, one end of the probe 8 extends into the protection blowing nozzle 3 and is in sliding connection with the protection blowing nozzle 3, the probe 8 is in sliding connection with a detection box 1, the detection line 9 is fixedly installed on the outer wall of one side of a fixed block 6, and the detection line 9 is electrically connected with the flame detector body 7;
adjustment mechanism is including connecting rod 10, concave type support 11, axis of rotation 12, gear 13, installing support 14, two mounting panels 15, motor 16 and two 17 gears, connecting rod 10 fixed mounting is at the top of detecting case 1, concave type support 11 fixed mounting is on the top of connecting rod 10, axis of rotation 12 fixed mounting is on concave type support 11, the fixed cover of gear 13 is established on axis of rotation 12, installing support 14 sets up in the top of concave type support 11, two the equal fixed mounting of mounting panel 15 is in the bottom of installing support 14, two one side that mounting panel 15 is close to each other all rotates with axis of rotation 12 and is connected, motor 16 fixed mounting is in the bottom of installing support 14, two 17 gear fixed mounting are on the output shaft of motor 16, two 17 gears mesh with one 13 gears.
As shown in fig. 1, a circulation box 18 is fixedly installed on the cylindrical block 4, an L-shaped air inlet pipe 19 is fixedly installed on the outer wall of one side of the circulation box 18, one end of the L-shaped air inlet pipe 19 is fixedly connected with the bottom of the detection box 1, a fan 20 is fixedly installed on the outer wall of one side of the circulation box 18, an L-shaped air suction pipe 21 is fixedly installed on the air inlet end of the fan 20, one end of the L-shaped air suction pipe 21 is fixedly connected with the top of the detection box 1, a short pipe 22 is fixedly installed on the air outlet end of the fan 20, and one end of the short pipe 22 is fixedly connected with the outer wall of one side of the circulation box 18;
through circulation case 18, L shape intake pipe 19, fan 20, L shape breathing pipe 21 and nozzle stub 22 mutually support, form and to carry out circulation to the inside air of detection case 1 through fan 20, avoided the inside air high temperature of detection case 1 to influence flame detector body 7 life.
As shown in fig. 2, two clamping grooves 23 are formed in the fixing block 6, two fixing cavities 24 are formed in the cylindrical block 4, a spring 25 is fixedly installed in each fixing cavity 24, a limiting plate 26 is fixedly installed at one end of each spring 25, a clamping rod 27 is fixedly installed at one side of each limiting plate 26, one end of each clamping rod 27 extends into the corresponding clamping groove 23 and is in sliding connection with the corresponding clamping groove 23, and each clamping rod 27 is in sliding connection with the cylindrical block 4;
through draw-in groove 23, fixed chamber 24, spring 25, limiting plate 26 and kelly 27 mutually supporting, form and to fix fixed block 6 through kelly 27, avoided fixed block 6 can't fix firmly lead to the unable normal work of flame detector body 7.
As shown in fig. 1, a temperature sensor is fixedly installed in the detection box 1, a storage battery is fixedly installed in the circulation box 18, a main control chip 28 is fixedly installed in the circulation box 18, the main control chip 28 is electrically connected with the temperature sensor, and an alarm is fixedly installed in the circulation box 18;
through mutual cooperation of the temperature sensor, the storage battery, the main control chip 28 and the alarm, the real-time monitoring of the internal temperature of the detection box 1 can be realized, and the situation that the internal temperature of the detection box 1 cannot be automatically cooled when rising is avoided.
As shown in fig. 1 and 4, a plurality of ventilation holes 29 are formed in an outer wall of one side of the circulation box 18, and a dust filter screen is fixedly installed in each ventilation hole 29;
through the cooperation of breather hole 29 and dust filter net, the formation can be through breather hole 29 to taking a breath the inside air of circulation case 18, has avoided the inside air temperature of circulation case 18 too high to lead to unable normal cooling.
As shown in fig. 2, a pulling through hole is formed in an outer wall of one side of the fixing cavity 24, a pull rod 30 is fixedly mounted on one side of the limiting plate 26, and the pull rod 30 penetrates through the corresponding pulling through hole;
through pulling opening and pull rod 30 mutually supporting, form and can control limiting plate 26 through pulling pull rod 30 and remove, avoided limiting plate 26 can't remove and lead to unable control kelly 27 to break away from draw-in groove 23.
The working principle of the metal lithium flame detection device provided by the utility model is as follows:
the first step is as follows: when metal lithium needs to be detected in real time, firstly, the detection angles of the flame detector body 7 and the probe 8 need to be adjusted, the motor 16 is started firstly, the motor 16 drives the gear II 17 to rotate, the gear II 17 drives the gear I13 meshed with the gear II to rotate, the gear I13 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the concave support 11 to rotate, the concave support 11 drives the connecting rod 10 to rotate, the connecting rod 10 drives the detection box 1 to rotate, when the detection box 1 rotates, the angles of the flame detector body 7 and the probe 8 can be changed until the flame detector body 7 and the probe 8 rotate to proper angles, and the placement position of the metal lithium can be detected visually;
the second step is as follows: when metal lithium generates flame, the flame detector body 7 and the probe 8 detect the generation of flame, and real-time data is transmitted to a background controller through a detection line 9 to inform relevant personnel of coming treatment, meanwhile, the heat shield 2 and the protection blowing nozzle 3 can effectively protect the flame detector body 7 and the probe 8 to prevent the flame detector body 7 and the probe 8 from deforming at high temperature, so that the flame detector cannot normally work, when temperature data transmitted to the main control chip 28 by the temperature sensor is too high, the main control chip 28 controls the alarm to give an alarm, the temperature inside the detection box 1 is cooled by the fan 20, the fan 20 sucks the inside of the detection box 1 through the L-shaped air suction pipe 21, so that hot air inside the detection box 1 enters the circulation box 18 and flows out through the ventilation hole 29, and meanwhile, the detection box 1 is ventilated through the L-shaped air inlet pipe 19, so that the air can take away the heat inside the detection box 1, finishing the cooling work;
the third step: when flame detector body 7 breaks down and needs to overhaul and maintain, operating personnel at first stimulates pull rod 30, and pull rod 30 drives limiting plate 26 and removes, and limiting plate 26 drives kelly 27 and removes extrusion spring 25 simultaneously, can take out fixed block 6 when kelly 27 breaks away from draw-in groove 23 completely, accomplishes the change back, if need install reverse operation can.
It should be noted that, the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be implemented by simple programming by those skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
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, or a direct or indirect use of these embodiments, without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents, as used in the related art, and all of which are intended to be encompassed by the present invention.
Claims (6)
1. A lithium metal flame detection device, comprising:
the detection box is provided with a detection mechanism and an adjusting mechanism;
the detection mechanism comprises a heat insulation cover, a protection blowing nozzle, a cylindrical block, a circular groove, a fixed block, a flame detector body, a probe and a detection line, wherein the heat insulation cover is fixedly arranged on a detection box and is matched with the detection box, the protection blowing nozzle is fixedly arranged on the outer wall of one side of the detection box, the cylindrical block is fixedly arranged on the outer wall of one side of the detection box, the circular groove is formed in the outer wall of one side of the cylindrical block, the fixed block is arranged in the circular groove, one side of the fixed block extends out of the circular groove, the flame detector body is fixedly arranged on the outer wall of one side of the fixed block, one end of the flame detector body extends into the detection box and is in sliding connection with the detection box, the flame detector body is in sliding connection with the cylindrical block, the probe is fixedly arranged on one side of the flame detector body, and one end of the probe extends into the protection blowing nozzle and is in sliding connection with the protection blowing nozzle, the probe is connected with the detection box in a sliding mode, the detection line is fixedly installed on the outer wall of one side of the fixed block, and the detection line is electrically connected with the flame detector body;
adjustment mechanism is including connecting rod, concave type support, axis of rotation, gear one, installing support, two mounting panels, motor and gear two, connecting rod fixed mounting is at the top of detecting the case, concave type support fixed mounting is on the top of connecting rod, axis of rotation fixed mounting is on concave type support, gear one fixed cover is established in the axis of rotation, the installing support sets up in the top of concave type support, two the equal fixed mounting of mounting panel is in the bottom of installing support, two one side that the mounting panel is close to each other all is connected with the axis of rotation, motor fixed mounting is in the bottom of installing support, two fixed mounting of gear are on the output shaft of motor, gear two meshes with gear one.
2. The lithium metal flame detection device of claim 1, wherein: the utility model discloses a circulating box, including cylinder piece, circulation case, fixed mounting has L shape intake pipe on the outer wall of one side of circulation case, the one end of L shape intake pipe and the bottom fixed connection of detecting the case, fixed mounting has the fan on the outer wall of one side of circulation case, fixed mounting has L shape breathing pipe on the inlet end of fan, the one end of L shape breathing pipe and the top fixed connection of detecting the case, the end fixed mounting that gives vent to anger of fan has the nozzle stub, the one end of nozzle stub and one side outer wall fixed connection of circulation case.
3. The lithium metal flame detection device of claim 1, wherein: two draw-in grooves have been seted up on the fixed block, two fixed chambeies have been seted up on the cylinder piece, fixed intracavity fixed mounting has the spring, the one end fixed mounting of spring has the limiting plate, one side fixed mounting of limiting plate has the kelly, the one end of kelly extend to in the draw-in groove that corresponds and with draw-in groove sliding connection, kelly and cylinder piece sliding connection.
4. The lithium metal flame detection device of claim 2, wherein: the temperature sensor is fixedly installed in the detection box, the storage battery is fixedly installed in the circulation box, the main control chip is electrically connected with the temperature sensor, and the alarm is fixedly installed in the circulation box.
5. The lithium metal flame detection device of claim 2, wherein: a plurality of air holes are formed in the outer wall of one side of the circulating box, and dust filtering nets are fixedly installed in the air holes.
6. The lithium metal flame detection device of claim 3, wherein: the fixed chamber is provided with a pulling opening on the outer wall of one side, one side fixed mounting of limiting plate has the pull rod, the pull rod runs through the corresponding pulling opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220277919.5U CN216645595U (en) | 2022-02-11 | 2022-02-11 | Lithium metal flame detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220277919.5U CN216645595U (en) | 2022-02-11 | 2022-02-11 | Lithium metal flame detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216645595U true CN216645595U (en) | 2022-05-31 |
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ID=81727805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220277919.5U Active CN216645595U (en) | 2022-02-11 | 2022-02-11 | Lithium metal flame detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216645595U (en) |
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2022
- 2022-02-11 CN CN202220277919.5U patent/CN216645595U/en active Active
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