Alarm type cooking fume automatic detection device

Abstract

The utility model discloses an alarm type oil smoke automatic detection device, and relates to the technical field of oil smoke detection. Comprising a box body, a displayer is fixedly arranged on the front surface of the box body, mounting blocks are fixedly arranged on the two sides of the displayer, a threaded rod is movably arranged in one mounting block, a first nut seat is movably arranged outside the threaded rod, and a cleaning cotton strip is fixedly arranged on one side of the first nut seat; the cleaning cotton strip is attached to the displayer, an oil smoke detection probe is movably arranged in the box body, a mounting groove is formed in the bottom wall of the box body, a two-way threaded rod is movably arranged in the mounting groove, and a second nut seat is movably arranged outside the two-way threaded rod. A clamping plate is fixedly arranged at the top of the second nut seat, and is clamped in clamping grooves formed in the two sides of the bottom end of the oil smoke detection probe.

Description

Technical Field

[0001] The utility model relates to the technical field of oil smoke detection, in particular to an alarm type automatic oil smoke detection device. Background Art

[0002] The alarm type oil fume detection device is a device specially used to detect the concentration of oil fume. When the concentration of oil fume exceeds the set threshold, it will send out an alarm signal so that timely countermeasures can be taken. This device is usually used in places where oil fume is generated, such as catering industry and food processing, to ensure air quality and environmental hygiene.

[0003] Chinese utility model patent CN219842390U discloses a fume monitoring device, including a box, the upper surface of which is fixedly connected with a shell, the left side of which is fixedly inlaid with a smoke inlet pipe, and the inner bottom wall of which is fixedly connected with a fume detection probe. The device uses a fume detection probe, an alarm, a display, a fume exhaust fan, a connecting pipe, a filter cartridge and a filter screen, and uses the fume detection probe to detect the standard of the fume. At the same time, through the cooperation of the display, the display displays the standard value of the fume. Through the cooperation of the alarm and the fume detection probe, it is convenient to play a warning effect, and it is convenient to remind the user that the fume exceeds the standard. Through the cooperation of the fume exhaust fan and the connecting pipe, it is convenient for the fume exhaust fan to absorb the fume inside the box, and it is convenient to discharge the fume into the filter cartridge. At this time, the fume is filtered according to the filter screen. Combined with the above cooperation, it is convenient to filter the fume exceeding the standard, and reduce the pollution of the fume to the surrounding environment.

[0004] However, although the above-mentioned oil fume detection device can filter the oil fume, it does not have the function of disassembling the oil fume detection probe. If the oil fume detection probe is damaged but cannot be replaced, oil fume detection will not be possible, which is inconvenient for users. Utility Model Content

[0005] The utility model provides an alarm type automatic oil smoke detection device to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an alarm-type automatic oil fume detection device, comprising a box body, a display is fixedly provided on the front surface of the box body, mounting blocks are fixedly provided on both sides of the display, a threaded rod is movably provided inside one of the mounting blocks, a first nut seat is movably provided outside the threaded rod, a cleaning cotton strip is fixedly provided on one side of the first nut seat, the cleaning cotton strip is fitted with the display, an oil fume detection probe is movably provided inside the box body, a mounting groove is provided inside the bottom wall of the box body, a bidirectional threaded rod is movably provided inside the mounting groove, a second nut seat is movably provided outside the bidirectional threaded rod, a clamping plate is fixedly provided on the top of the second nut seat, and the clamping plate is clamped in the clamping grooves provided on both sides of the bottom end of the oil fume detection probe.

[0007] Furthermore, a smoke inlet pipe is fixedly provided on one side of the box body, a warning sign is fixedly provided on the other side of the box body, and a smoke exhaust pipe is fixedly provided on the bottom of the box body.

[0008] Furthermore, a shell is fixedly provided on the top of the box body, an alarm is fixedly provided on the front surface of the shell, an oil fume exhaust fan is fixedly provided inside the shell, and a filter cartridge is fixedly provided on one side of the oil fume exhaust fan.

[0009] Furthermore, the connection relationship between the threaded rod and the first nut seat is a threaded connection, and a threaded hole matching the threaded rod is provided inside the first nut seat.

[0010] Furthermore, a sliding sleeve is fixedly provided at one end of the cleaning cotton strip, a sliding rod is provided inside the sliding sleeve, and the connection relationship between the sliding sleeve and the sliding rod is a sliding connection.

[0011] Furthermore, the connection relationship between the bidirectional threaded rod and the second nut seat is a threaded connection, and a threaded hole matching the bidirectional threaded rod is provided inside the second nut seat.

[0012] Compared with the prior art, the utility model provides an alarm type automatic oil smoke detection device, which has the following beneficial effects:

[0013] 1. The alarm-type automatic oil fume detection device is provided with a cleaning cotton strip, which drives the threaded rod to rotate, so that the first nut seat drives the cleaning cotton strip to perform vertical lifting motion along the outside of the threaded rod, and then the cleaning cotton strip performs vertical lifting motion on the surface of the display, so as to clean the display and prevent the oil fume from adhering to the surface of the display and affecting the display of the detection data.

[0014] 2. The alarm-type automatic oil fume detection device is provided with a clamping plate, which drives the bidirectional threaded rod to rotate, so that the second nut seat drives the clamping plate to make reverse horizontal movement along the outside of the bidirectional threaded rod, and then the second nut seat drives the clamping plate to make reverse horizontal movement, so as to release the clamping state between the clamping plate and the oil fume detection probe, and facilitate the maintenance or replacement of the oil fume detection probe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a front view structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0018] In the figure: 1. Box body; 101. Smoke inlet pipe; 102. Warning sign; 103. Smoke exhaust pipe; 2. Shell; 201. Alarm; 202. Oil fume exhaust fan; 203. Filter cartridge; 3. Display; 301. Mounting block; 302. Threaded rod; 303. First nut seat; 304. Cleaning cotton strip; 305. Sliding sleeve; 306. Sliding rod; 4. Oil fume detection probe; 5. Mounting slot; 501. Bidirectional threaded rod; 502. Second nut seat; 503. Snap-in plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3The utility model discloses an alarm type automatic oil fume detection device, comprising a box body 1, a display 3 is fixedly arranged on the front surface of the box body 1, and mounting blocks 301 are fixedly arranged on both sides of the display 3, a threaded rod 302 is movably arranged inside one of the mounting blocks 301, a first nut seat 303 is movably arranged outside the threaded rod 302, a cleaning cotton strip 304 is fixedly arranged on one side of the first nut seat 303, and the cleaning cotton strip 304 is fitted with the display 3, an oil fume detection probe 4 is movably arranged inside the box body 1, a mounting groove 5 is opened inside the bottom wall of the box body 1, a bidirectional threaded rod 501 is movably arranged inside the mounting groove 5, a second nut seat 502 is movably arranged outside the bidirectional threaded rod 501, a clamping plate 503 is fixedly arranged on the top of the second nut seat 502, and the clamping plate 503 is clamped in the clamping grooves opened on both sides of the bottom end of the oil fume detection probe 4.

[0021] Specifically, a smoke inlet pipe 101 is fixedly provided on one side of the box body 1 , a warning sign 102 is fixedly provided on the other side of the box body 1 , and a smoke exhaust pipe 103 is fixedly provided on the bottom of the box body 1 .

[0022] In this embodiment, by providing a smoke inlet pipe 101, a warning sign 102 and a smoke exhaust pipe 103, the smoke is transported to the interior of the box 1 through the smoke inlet pipe 101, the warning sign 102 serves as a warning, and the smoke exhaust pipe 103 is used to discharge the smoke that meets the detection standards.

[0023] Specifically, a shell 2 is fixedly provided on the top of the box body 1, an alarm 201 is fixedly provided on the front surface of the shell 2, a fume exhaust fan 202 is fixedly provided inside the shell 2, and a filter cartridge 203 is fixedly provided on one side of the fume exhaust fan 202.

[0024] In this embodiment, by setting up an alarm 201, an oil fume exhaust fan 202 and a filter cartridge 203, when the oil fume is detected to be excessive, the alarm 201 will sound an alarm, and by starting the oil fume exhaust fan 202, the oil fume inside the box 1 can be extracted and transported to the outside after being filtered by the filter cartridge 203. It has strong practicality and is convenient for users to use.

[0025] Specifically, the connection relationship between the threaded rod 302 and the first nut seat 303 is a threaded connection, and a threaded hole matched with the threaded rod 302 is opened inside the first nut seat 303 .

[0026] In the present embodiment, by setting a threaded rod 302 and a first nut seat 303, utilizing the threaded connection relationship between the threaded rod 302 and the first nut seat 303, the threaded rod 302 is driven to rotate so that the first nut seat 303 performs a vertical lifting motion along the outside of the threaded rod 302, and then the first nut seat 303 drives the cleaning cotton strip 304 to perform a vertical lifting motion on the surface of the display 3, so as to clean the surface of the display 3, effectively preventing oil smoke from adhering to the surface of the display 3 and affecting the data display of the display 3, so it has strong practicality and is convenient for users to use.

[0027] Specifically, a sliding sleeve 305 is fixedly provided at one end of the cleaning cotton strip 304, a sliding rod 306 is provided inside the sliding sleeve 305, and the connection relationship between the sliding sleeve 305 and the sliding rod 306 is a sliding connection.

[0028] In this embodiment, by setting the sliding sleeve 305 and the sliding rod 306, utilizing the sliding connection relationship between the sliding sleeve 305 and the sliding rod 306, while the first nut seat 303 drives the cleaning cotton strip 304 to perform vertical lifting movement, the sliding sleeve 305 also synchronously performs vertical lifting movement along the outside of the sliding rod 306, thereby improving the stability of the vertical lifting movement of the cleaning cotton strip 304, improving the cleaning efficiency, having strong practicality, and being convenient for users to use.

[0029] Specifically, the connection relationship between the bidirectional threaded rod 501 and the second nut seat 502 is a threaded connection, and a threaded hole matched with the bidirectional threaded rod 501 is opened inside the second nut seat 502 .

[0030] In this embodiment, by setting a bidirectional threaded rod 501 and a second nut seat 502, utilizing the threaded connection relationship between the bidirectional threaded rod 501 and the second nut seat 502, the bidirectional threaded rod 501 is driven to rotate, so that the second nut seat 502 makes a reverse horizontal movement along the outside of the bidirectional threaded rod 501, and then the second nut seat 502 drives the clamping plate 503 to make a reverse horizontal movement along the outside of the bidirectional threaded rod 501, so that the clamping state of the clamping plate 503 and the clamping grooves on both sides of the bottom end of the oil fume detection probe 4 can be released, thereby facilitating the maintenance or replacement of the oil fume detection probe 4.

[0031] When in use, the user first draws the oil smoke into the interior of the box 1 through the smoke inlet pipe 101, and uses the oil smoke detection probe 4 to detect whether the oil smoke exceeds the standard, and then the oil smoke detection probe 4 sends the detection result to the display 3 for display. When exceeding the standard is detected, the oil smoke detection probe 4 sends a signal to the alarm 201, and the alarm 201 triggers an alarm, and at the same time controls the oil smoke exhaust fan 202 to start, so that the oil smoke is discharged out of the box 1 through the filter cartridge 203. When it is necessary to disassemble the oil smoke detection probe 4, by driving the two-way threaded rod 501 to rotate, the second nut seat 502 makes a reverse horizontal movement along the outside of the two-way threaded rod 501, and then the second nut seat 502 drives the clamping plate 503 to make a reverse horizontal movement along the outside of the two-way threaded rod 501, the clamping state of the clamping plate 503 and the clamping grooves on both sides of the bottom end of the oil smoke detection probe 4 can be released, and the oil smoke detection probe 4 can be disassembled.

[0032] To summarize, the alarm-type automatic oil fume detection device, by setting a clamping plate 503, drives the bidirectional threaded rod 501 to rotate, so that the second nut seat 502 drives the clamping plate 503 to make a reverse horizontal movement along the outside of the bidirectional threaded rod 501, and then the second nut seat 502 drives the clamping plate 503 to make a reverse horizontal movement, which can release the clamping state of the clamping plate 503 and the oil fume detection probe 4, and facilitate the maintenance or replacement of the oil fume detection probe 4.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An alarm type automatic oil smoke detection device, comprising a housing (1), characterized in that: A display (3) is fixedly arranged on the front surface of the box body (1), and mounting blocks (301) are fixedly arranged on both sides of the display (3), a threaded rod (302) is movably arranged inside one of the mounting blocks (301), and a first nut seat (303) is movably arranged outside the threaded rod (302), and a cleaning cotton strip (304) is fixedly arranged on one side of the first nut seat (303), and the cleaning cotton strip (304) is in contact with the display (3). An oil smoke detection probe (4) is movably arranged inside the housing (1); a mounting groove (5) is provided inside the bottom wall of the housing (1); a bidirectional threaded rod (501) is movably arranged inside the mounting groove (5); a second nut seat (502) is movably arranged outside the bidirectional threaded rod (501); a clamping plate (503) is fixedly arranged on the top of the second nut seat (502); the clamping plate (503) is clamped in clamping grooves provided on both sides of the bottom end of the oil smoke detection probe (4).

2. The alarm type automatic oil smoke detection device according to claim 1 is characterized in that: A smoke inlet pipe (101) is fixedly arranged on one side of the box body (1), a warning sign (102) is fixedly arranged on the other side of the box body (1), and a smoke exhaust pipe (103) is fixedly arranged on the bottom of the box body (1).

3. The alarm type automatic oil smoke detection device according to claim 1 is characterized in that: A shell (2) is fixedly arranged on the top of the box body (1), an alarm (201) is fixedly arranged on the front surface of the shell (2), an oil fume exhaust fan (202) is fixedly arranged inside the shell (2), and a filter cartridge (203) is fixedly arranged on one side of the oil fume exhaust fan (202).

4. The alarm type automatic oil smoke detection device according to claim 1 is characterized in that: The connection relationship between the threaded rod (302) and the first nut seat (303) is a threaded connection, and a threaded hole matching the threaded rod (302) is provided inside the first nut seat (303).

5. The alarm type automatic oil smoke detection device according to claim 1 is characterized in that: A sliding sleeve (305) is fixedly provided at one end of the cleaning cotton strip (304), a sliding rod (306) is provided inside the sliding sleeve (305), and the connection relationship between the sliding sleeve (305) and the sliding rod (306) is a sliding connection.

6. The alarm type automatic oil smoke detection device according to claim 1 is characterized in that: The connection relationship between the bidirectional threaded rod (501) and the second nut seat (502) is a threaded connection, and a threaded hole matching the bidirectional threaded rod (501) is provided inside the second nut seat (502).

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