Fire-fighting equipment safety assessment detection device

Abstract

The utility model discloses a fire-fighting facility safety assessment detection device, relates to the fire-fighting facility detection technology field, solves the problem that released smog is inconvenient to process after detection, and comprises a protection box, the right side of the inner cavity of the protection box is provided with a lifting mechanism, and the top of the lifting mechanism is fixedly connected with a detection box. The top of the inner cavity of the protection box is provided with a smoke discharging mechanism, the left side of the inner cavity of the protection box is provided with a smoke removing mechanism, and the smoke discharging mechanism comprises a smoke generator. By arranging the smoke generator and a smoke discharging hose, smoke can be conveyed into the detection box, so that the performance of the smoke detector can be conveniently detected and evaluated; by arranging a fan, a connecting pipe, a filter box, a smoke suction hose and a smoke suction cover, smoke in the detection box can be absorbed and treated, the situation that smoke released during detection is directly discharged to pollute the environment of public places such as shopping malls is avoided, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection facility detection, in particular to a fire protection facility safety assessment detection device. Background Art

[0002] Firefighting facilities refer to facilities used in buildings to assist in firefighting rescue, detection and prevention. Smoke detectors are devices that detect smoke and then convert it into electrical signals. They are widely used in public places such as shopping malls. During their use, smoke detectors need to be regularly tested and evaluated to improve the safety of firefighting facilities. Most of the smoke detector detection and evaluation devices currently used do not have an adjustment function. When testing smoke detectors at high places, workers need to climb up to test them, which is inconvenient to use and needs to be improved.

[0003] After searching, the patent document with the announcement number CN218726410U discloses an intelligent building fire protection facility safety detection device. The intelligent building fire protection facility safety detection device can detect smoke detectors at different angles by installing a rotatable detection box, thereby avoiding detection difficulties caused by obstacles, effectively improving the convenience of detection, and the portable design makes it more convenient to use and carry.

[0004] However, the detection device is not convenient for processing the released smoke after detection, and the smoke after detection is often directly discharged, which easily pollutes the environment of the shopping mall and has defects in use. Therefore, a fire protection facility safety assessment detection device is now proposed. Utility Model Content

[0005] In order to improve the problem that it is inconvenient to process the released smoke after detection, the utility model provides a fire protection facility safety assessment detection device.

[0006] The utility model provides a fire protection facility safety assessment detection device, which adopts the following technical solutions:

[0007] A fire protection facility safety assessment and detection device comprises a protection box, a lifting mechanism is arranged on the right side of the inner cavity of the protection box, a detection box is fixedly connected to the top of the lifting mechanism, a smoke release mechanism is arranged on the top of the inner cavity of the protection box, and a smoke removal mechanism is arranged on the left side of the inner cavity of the protection box;

[0008] The smoke release mechanism includes a smoke generator, which is fixedly mounted on the top of the inner cavity of the protection box. The right side of the smoke generator is connected to a smoke exhaust hose, and one end of the smoke exhaust hose away from the smoke generator is connected to the bottom of the detection box;

[0009] The smoke removal mechanism includes a fan, a filter box and a smoke hood, the fan is fixedly installed at the bottom of the inner cavity of the protection box, the filter box is fixedly installed at the left side of the top of the inner cavity of the protection box, the smoke hood is embedded in the left side of the detection box, the left side of the fan is connected with a connecting pipe, the end of the connecting pipe away from the fan is connected to the bottom of the filter box, the left side of the smoke hood is connected with a smoking hose, the end of the smoking hose away from the smoking hood is connected to the top of the filter box.

[0010] By adopting the above technical solution, the smoke inside the detection box can be absorbed and processed, avoiding the direct emission of smoke released during detection to pollute the environment of public places such as shopping malls, thereby improving the safety of use.

[0011] Optionally, the lifting mechanism includes a servo motor, which is fixedly installed on the right side of the bottom of the inner cavity of the protective box. The output end of the servo motor is fixedly connected to a threaded rod. A support column is embedded on the right side of the top of the protective box. The top of the threaded rod extends to the inner cavity of the support column. The outer surface of the threaded rod is threadedly connected to a threaded sleeve, and the top of the threaded sleeve is fixedly connected to the bottom of the detection box.

[0012] By adopting the above technical solution, the detection box can be driven to move upward, so that the detection box can be fixed on the surface of the smoke detector that needs to be detected, thereby facilitating the detection.

[0013] Optionally, left and right sides of the inner cavity of the filter box are fixedly connected to concave plates, and an activated carbon filter screen plate is inserted into the inner surface of the concave plate.

[0014] By adopting the above technical solution, the absorbed smoke can be filtered.

[0015] Optionally, the front and rear positions of the top of the concave plate are both threadedly connected with screws, the top of the screw is fixedly connected with a handle, the bottom of the screw is fixedly connected with a pressure plate, and the bottom of the pressure plate contacts the top of the activated carbon filter plate.

[0016] By adopting the above technical solution, the activated carbon filter screen plate can be installed and fixed, and it is also convenient to disassemble, clean or replace the activated carbon filter screen plate.

[0017] Optionally, sliders are fixedly connected to the bottom of the left and right sides of the threaded sleeve, and sliding grooves for cooperating with the sliders are provided on the left and right sides of the inner cavity of the support column, and the outer surface of the slider is slidably connected to the inner surface of the sliding groove.

[0018] By adopting the above technical solution, the movement of the threaded sleeve can be guided and limited.

[0019] Optionally, an air outlet pipe is connected to the right side of the fan, and an end of the air outlet pipe away from the fan passes through the protective box.

[0020] By adopting the above technical solution, it is convenient to discharge the filtered waste gas.

[0021] Optionally, a control panel is fixedly installed on the left side of the top of the protection box, and a push handle is fixedly connected to the top of the left side of the protection box.

[0022] By adopting the above technical solution, the detection and evaluation device can be conveniently controlled.

[0023] Optionally, a protective pad is fixedly connected to the top of the detection box, and a power supply box is fixedly installed on the left side of the bottom of the inner cavity of the protective box.

[0024] By adopting the above technical solution, the top of the detection box can be easily protected.

[0025] In summary, the utility model has the following beneficial effects:

[0026] 1. The utility model can transport smoke into the detection box by arranging a smoke generator and a smoke exhaust hose, thereby facilitating the detection and evaluation of the performance of the smoke detector. By arranging a fan, a connecting pipe, a filter box, a smoking hose and a smoking hood, the smoke inside the detection box can be absorbed and processed, avoiding direct emission of smoke released during detection to pollute the environment of public places such as shopping malls, thereby improving the safety of use.

[0027] 2. The utility model can drive the detection box to move upward by providing a servo motor, a threaded rod and a threaded sleeve, so as to facilitate fixing the detection box on the surface of the smoke detector that needs to be tested, thereby facilitating the detection; by providing an activated carbon filter screen, the absorbed smoke can be filtered; by providing a turning handle, a screw rod and a pressing plate, the activated carbon filter screen can be installed and fixed, and it is also convenient to disassemble, clean or replace the activated carbon filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of the utility model;

[0029] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0030] Figure 3 It is a cross-sectional view of the filter box structure of the utility model;

[0031] Figure 4 It is a cross-sectional view of the lifting mechanism structure of the utility model;

[0032] Figure 5 The utility model structure Figure 3 A partial enlarged view of point A in the middle.

[0033] In the figure: 1. protection box; 2. lifting mechanism; 201. servo motor; 202. threaded rod; 203. support column; 204. threaded sleeve; 3. detection box; 4. smoke release mechanism; 401. smoke generator; 402. smoke exhaust hose; 5. smoke removal mechanism; 501. fan; 502. filter box; 503. smoke hood; 504. connecting pipe; 505. smoke hose; 6. concave plate; 7. activated carbon filter screen plate; 8. screw; 9. handle; 10. pressure plate; 11. slider; 12. slide groove; 13. exhaust pipe. DETAILED DESCRIPTION

[0034] 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.

[0035] Embodiment 1:

[0036] Please refer to Figure 1-5 A fire protection facility safety assessment and detection device comprises a protection box 1, a lifting mechanism 2 is arranged on the right side of the inner cavity of the protection box 1, a detection box 3 is fixedly connected to the top of the lifting mechanism 2, a smoke release mechanism 4 is arranged on the top of the inner cavity of the protection box 1, and a smoke removal mechanism 5 is arranged on the left side of the inner cavity of the protection box 1;

[0037] The smoke release mechanism 4 includes a smoke generator 401, which is fixedly mounted on the top of the inner cavity of the protection box 1. The right side of the smoke generator 401 is connected to a smoke exhaust hose 402, and one end of the smoke exhaust hose 402 away from the smoke generator 401 is connected to the bottom of the detection box 3;

[0038] The smoke removal mechanism 5 includes a fan 501, a filter box 502 and a smoke hood 503. The fan 501 is fixedly installed at the bottom of the inner cavity of the protection box 1, the filter box 502 is fixedly installed at the left side of the top of the inner cavity of the protection box 1, and the smoke hood 503 is embedded in the left side of the detection box 3. The left side of the fan 501 is connected to a connecting pipe 504, and the end of the connecting pipe 504 away from the fan 501 is connected to the bottom of the filter box 502. The left side of the smoke hood 503 is connected to a smoking hose 505, and the end of the smoking hose 505 away from the smoking hood 503 is connected to the top of the filter box 502.

[0039] As a technical optimization solution of the present invention, further, the right side of the fan 501 is connected with an air outlet pipe 13 , and one end of the air outlet pipe 13 away from the fan 501 passes through the protective box 1 .

[0040] As a technical optimization solution of the present invention, further, a control panel is fixedly installed on the left side of the top of the protection box 1, and a push handle is fixedly connected to the top of the left side of the protection box 1.

[0041] As a technical optimization solution of the present invention, further, a protective pad is fixedly connected to the top of the detection box 3, and a power supply box is fixedly installed on the left side of the bottom of the inner cavity of the protection box 1.

[0042] As a technical optimization solution of the present invention, further, the front side of the protective box 1 is movably connected with a box door via a hinge, and a handle is arranged on the front side of the box door.

[0043] In this embodiment: by providing a smoke generator 401 and a smoke exhaust hose 402, smoke can be transported into the detection box 3, thereby facilitating the detection and evaluation of the performance of the smoke detector; by providing a fan 501, a connecting pipe 504, a filter box 502, a smoking hose 505 and a smoking hood 503, the smoke inside the detection box 3 can be absorbed and processed, thereby preventing the smoke released during the detection from being directly discharged and polluting the environment of public places such as shopping malls, thereby improving the safety of use; by providing an exhaust pipe 13, the exhaust gas can be conveniently discharged; by providing a control panel, the detection device can be conveniently controlled; by providing a push handle, the protection box 1 can be conveniently moved; by providing a box door and a handle, the protection box 1 can be conveniently opened for maintenance.

[0044] Embodiment 2:

[0045] Reference Figure 1 , Figure 2 and Figure 4 The lifting mechanism 2 includes a servo motor 201, which is fixedly installed on the right side of the bottom of the inner cavity of the protection box 1. The output end of the servo motor 201 is fixedly connected with a threaded rod 202. A support column 203 is embedded on the right side of the top of the protection box 1. The top of the threaded rod 202 extends to the inner cavity of the support column 203. The outer surface of the threaded rod 202 is threadedly connected with a threaded sleeve 204. The top of the threaded sleeve 204 is fixedly connected to the bottom of the detection box 3.

[0046] As a technical optimization solution of the utility model, further, the bottom of the left and right sides of the threaded sleeve 204 are fixedly connected with sliders 11, and the left and right sides of the inner cavity of the support column 203 are provided with sliding grooves 12 used to cooperate with the sliders 11, and the outer surface of the slider 11 is slidably connected to the inner surface of the sliding groove 12.

[0047] In this embodiment: by providing a servo motor 201, a threaded rod 202 and a threaded sleeve 204, the detection box 3 can be driven to move upward, so that the detection box 3 can be fixed on the surface of the smoke detector that needs to be tested, thereby facilitating the detection. By providing a slider 11 and a slide groove 12, the movement of the threaded sleeve 204 can be guided and limited.

[0048] Embodiment three:

[0049] Reference Figure 2 , Figure 3 and Figure 5 The left and right sides of the inner cavity of the filter box 502 are fixedly connected to the concave plate 6, and the inner surface of the concave plate 6 is plugged with an activated carbon filter screen plate 7.

[0050] As a technical optimization scheme of the utility model, further, the front and rear positions of the top of the concave plate 6 are threadedly connected with a screw rod 8, the top of the screw rod 8 is fixedly connected with a turning handle 9, the bottom of the screw rod 8 is fixedly connected with a pressing plate 10, and the bottom of the pressing plate 10 is in contact with the top of the activated carbon filter mesh plate 7.

[0051] As a technical optimization solution of the present invention, further, a sealing plate is fixedly connected to the front side of the filter box 502 by screws.

[0052] In the present embodiment: by setting an activated carbon filter screen 7, the absorbed smoke can be filtered, and by setting a turning handle 9, a screw rod 8 and a pressing plate 10, the activated carbon filter screen 7 can be installed and fixed, and it is also convenient to disassemble, clean or replace the activated carbon filter screen 7, and by setting a sealing plate, the filter box 502 can be sealed, and it is also convenient to open the filter box 502 to take out the activated carbon filter screen 7.

[0053] The implementation principle of the utility model is as follows: when in use, the protection box 1 is pushed to move, and the protection box 1 is moved to the bottom of the smoke detector for the fire-fighting facility that needs to be tested, and the control switch of the servo motor 201 is started, and the servo motor 201 drives the threaded rod 202 to rotate, and the threaded rod 202 drives the threaded sleeve 204 to move upward, and the threaded sleeve 204 drives the detection box 3 to move upward, so that the detection box 3 is aligned with the smoke detector, and then the protection box 1 is moved to fine-tune the position of the detection box 3, so that the detection box 3 is directly under the smoke detector, and the servo motor 201 is started again to move the detection box 3 upward to cover the smoke detector, and then the control switch of the smoke generator 401 is started. The smoke generator 401 is turned off to make smoke, and the smoke is transported to the detection box 3 through the smoke exhaust hose 402. The performance of the smoke detector is tested and evaluated to check whether the smoke detector is damaged. After the test is completed, the control switch of the fan 501 is started. The fan 501 absorbs the smoke inside the detection box 3 through the connecting pipe 504, the filter box 502, the smoking hose 505 and the smoking hood 503, and then filters the smoke through the activated carbon filter panel 7. The treated air can be discharged through the exhaust pipe 13. This method can absorb the released smoke, avoid the direct discharge of the smoke released during the test to pollute the environment of public places such as shopping malls, and improve the safety of use.

[0054] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A fire protection facility safety assessment and detection device, comprising a protection box (1), characterized in that: A lifting mechanism (2) is provided on the right side of the inner cavity of the protection box (1), a detection box (3) is fixedly connected to the top of the lifting mechanism (2), a smoke release mechanism (4) is provided on the top of the inner cavity of the protection box (1), and a smoke removal mechanism (5) is provided on the left side of the inner cavity of the protection box (1); The smoke release mechanism (4) comprises a smoke generator (401), the smoke generator (401) is fixedly mounted on the top of the inner cavity of the protection box (1), the right side of the smoke generator (401) is connected to a smoke exhaust hose (402), and one end of the smoke exhaust hose (402) away from the smoke generator (401) is connected to the bottom of the detection box (3); The smoke removal mechanism (5) comprises a fan (501), a filter box (502) and a smoke hood (503); the fan (501) is fixedly mounted on the bottom of the inner cavity of the protection box (1); the filter box (502) is fixedly mounted on the left side of the top of the inner cavity of the protection box (1); the smoke hood (503) is embedded on the left side of the detection box (3); the left side of the fan (501) is connected to a connecting pipe (504); one end of the connecting pipe (504) away from the fan (501) is connected to the bottom of the filter box (502); the left side of the smoke hood (503) is connected to a smoke hose (505); one end of the smoke hose (505) away from the smoke hood (503) is connected to the top of the filter box (502).

2. A fire protection facility safety assessment and detection device according to claim 1, characterized in that: The lifting mechanism (2) comprises a servo motor (201), the servo motor (201) is fixedly installed on the right side of the bottom of the inner cavity of the protection box (1), the output end of the servo motor (201) is fixedly connected to a threaded rod (202), a support column (203) is embedded on the right side of the top of the protection box (1), the top of the threaded rod (202) extends to the inner cavity of the support column (203), the outer surface of the threaded rod (202) is threadedly connected to a threaded sleeve (204), and the top of the threaded sleeve (204) is fixedly connected to the bottom of the detection box (3).

3. A fire protection facility safety assessment and detection device according to claim 1, characterized in that: The left and right sides of the inner cavity of the filter box (502) are fixedly connected to a concave plate (6), and the inner surface of the concave plate (6) is plugged with an activated carbon filter screen plate (7).

4. A fire protection facility safety assessment and detection device according to claim 3, characterized in that: The front and rear positions of the top of the concave plate (6) are both threadedly connected with a screw rod (8), the top of the screw rod (8) is fixedly connected with a rotating handle (9), the bottom of the screw rod (8) is fixedly connected with a pressing plate (10), and the bottom of the pressing plate (10) is in contact with the top of the activated carbon filter screen plate (7).

5. A fire protection facility safety assessment and detection device according to claim 2, characterized in that: The bottoms of the left and right sides of the threaded sleeve (204) are fixedly connected with sliders (11), and the left and right sides of the inner cavity of the support column (203) are provided with sliding grooves (12) used in conjunction with the sliders (11), and the outer surface of the slider (11) is slidably connected to the inner surface of the sliding groove (12).

6. A fire protection facility safety assessment and detection device according to claim 1, characterized in that: The right side of the fan (501) is connected to an air outlet pipe (13), and one end of the air outlet pipe (13) away from the fan (501) passes through the protective box (1).

7. A fire protection facility safety assessment and detection device according to claim 1, characterized in that: A control panel is fixedly mounted on the left side of the top of the protection box (1), and a push handle is fixedly connected to the top of the left side of the protection box (1).

8. A fire protection facility safety assessment and detection device according to claim 1, characterized in that: A protective pad is fixedly connected to the top of the detection box (3), and a power supply box is fixedly installed on the left side of the bottom of the inner cavity of the protection box (1).

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