CN214226094U - Anti-falling gas detection alarm - Google Patents
Anti-falling gas detection alarm Download PDFInfo
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- CN214226094U CN214226094U CN202022614820.3U CN202022614820U CN214226094U CN 214226094 U CN214226094 U CN 214226094U CN 202022614820 U CN202022614820 U CN 202022614820U CN 214226094 U CN214226094 U CN 214226094U
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Abstract
The utility model provides a prevent gas detection alarm that falls includes: a cabinet housing; the positioning assembly is fixedly connected to two sides of the box shell and comprises two positioning blocks, one opposite sides of the two positioning blocks are fixedly connected with two sides of the box shell respectively, one sides of the two positioning blocks, which are away from each other, are provided with rectangular frames respectively, and the right sides of the rectangular frames are provided with sliding grooves; the air inlet assembly is fixedly connected to the top of the back surface of the inner wall of the box shell; the detection component is fixedly connected to the bottom of the back surface of the inner wall of the box shell; and the display component is fixedly connected to the front surface of the box shell. The utility model provides a gas detection alarm that prevents falling adopts the business turn over of air intake assembly control air current, and the gaseous detection result of guarantee, detection module carry out accurate detection to the air current, and positioning assembly supports fixedly to the case shell, can adjust box shell's high position simultaneously.
Description
Technical Field
The utility model relates to a gas detection alarm field especially relates to a prevent gas detection alarm who falls.
Background
The gas alarm is a gas leakage detection alarm instrument, when combustible or toxic gas leaks in an industrial environment, and when the gas alarm detects that the gas concentration reaches a critical point set by the explosion or toxic gas alarm, the alarm can send out an alarm signal to remind a worker to take safety measures and protect the enterprise from driving.
The existing anti-falling gas detection alarm cannot adjust the height position of the device when the device is fixed in the using process, cannot better detect and alarm the working air environment of an enterprise, and guarantees the safety of enterprise workers.
Therefore, there is a need to provide a fall-prevention gas detection alarm to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prevent gas detection alarm who falls has solved the problem of the unable adjusting device's high position simultaneously when the gas detection alarm fixing device position that has now prevented falling.
In order to solve the technical problem, the utility model provides a pair of prevent gas detection alarm who falls, include: a cabinet housing;
the positioning assembly is fixedly connected to two sides of the box shell and comprises two positioning blocks, one opposite sides of the two positioning blocks are fixedly connected with two sides of the box shell respectively, a rectangular frame is mounted on one side, away from the two positioning blocks, of the rectangular frame respectively, a sliding groove is formed in the right side of the rectangular frame, and a threaded rod is fixedly connected to the top of the rectangular frame;
the air inlet assembly is fixedly connected to the top of the back surface of the inner wall of the box shell;
the detection component is fixedly connected to the bottom of the back surface of the inner wall of the box shell;
and the display component is fixedly connected to the front surface of the box shell.
Preferably, the bottom of threaded rod runs through the top of rectangle frame and the left side at locating piece top in proper order and extends to the bottom of rectangle frame inner wall, the left side fixedly connected with locating plate of rectangle frame, the thread groove has been seted up in the front of locating plate.
Preferably, the subassembly that admits air is including detecting the room, the back of detecting the room and the top fixed connection at the case shell inner wall back, the top intercommunication of detecting the room has the intake pipe, the top of intake pipe runs through the top of case shell inner wall and extends to the outside of case shell, the inside fixedly connected with filter screen of intake pipe.
Preferably, the two sides of the detection chamber are communicated with air guide pipes, the bottom ends of the two air guide pipes are communicated with an exhaust chamber, the top of the inner wall of the exhaust chamber is fixedly connected with a motor, the bottom of the motor is fixedly connected with a fan, and the bottom of the exhaust chamber is communicated with an exhaust port.
Preferably, the detection assembly comprises a gas detector, the bottom of the gas detector is fixedly connected with the inside of the gas inlet assembly, and the bottom of the gas detector is fixedly connected with the gas detector.
Preferably, the bottom of the left side of the gas detector is fixedly connected with a signal transmitter, and the right side of the bottom of the gas detector is fixedly connected with a standby electric box.
Preferably, the display module includes the display screen, the back and the positive top fixed connection of case shell of display screen, the bottom fixedly connected with operation display lamp of display screen, the left side fixedly connected with audible-visual annunciator of the positive bottom of case shell, audible-visual annunciator's right side fixedly connected with controller.
Compared with the prior art, the utility model provides a pair of prevent gas detection alarm that falls has following beneficial effect:
the utility model provides a gas detection alarm that prevents falling adopts the business turn over of air intake assembly control air current, and the gaseous detection result of guarantee filters the foreign particle in the air current through the filter screen, and the determine module carries out accurate detection, reserve electronic box preventing means outage shutdown to the air current.
This device adopts locating component to support fixedly to the case shell, and the high position that can adjusting box shell simultaneously rotates the position of threaded rod control locating piece, drives case shell height-adjusting, and the thread groove cooperates the position of the screw fixation case shell.
This device adopts the business turn over of air intake assembly control air current, and the gaseous detection result of guarantee, and the determine module carries out accurate the measuring to the air current, and the locating component supports fixedly to the case shell, can adjust the high position of case shell simultaneously.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a fall-prevention gas detection alarm provided by the present invention;
FIG. 2 is a front view of the enclosure of FIG. 1 in schematic form.
Reference numbers in the figures: 1. a cabinet housing; 2. a positioning assembly; 21. positioning blocks; 22. a rectangular frame; 23. a sliding groove; 24. a threaded rod; 25. positioning a plate; 26. a thread groove; 3. an air intake assembly; 31. a detection chamber; 32. an air inlet pipe; 33. a filter screen; 34. an air duct; 35. an exhaust chamber; 36. a motor; 37. a fan; 38. an exhaust port; 4. a detection component; 41. a gas detector; 42. a gas detector; 43. a signal transmitter; 44. a standby electric box; 5. a display component; 51. a display screen; 52. operating a display lamp; 53. an audible and visual alarm; 54. and a controller.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a fall-prevention gas detection alarm provided by the present invention; FIG. 2 is a schematic front view of the enclosure of FIG. 1, a fall arrest gas detection alarm, comprising: a cabinet housing 1;
the positioning assembly 2 is fixedly connected to two sides of the box shell 1, the positioning assembly 2 comprises two positioning blocks 21, one opposite sides of the two positioning blocks 21 are fixedly connected with two sides of the box shell 1 respectively, one sides of the two positioning blocks 21 away from each other are provided with rectangular frames 22 respectively, the right sides of the rectangular frames 22 are provided with sliding grooves 23, and the tops of the rectangular frames 22 are fixedly connected with threaded rods 24;
the air inlet component 3 is fixedly connected to the top of the back surface of the inner wall of the box shell 1;
the detection component 4 is fixedly connected to the bottom of the back surface of the inner wall of the box shell 1;
display module 5, display module 5 fixed connection in the front of case shell 1, the position of fixing case shell 1 is supported to locating component 2, and 3 control air current circulations of subassembly that admits air, detecting element 4 detect the gas in the gas, display module 5 display device's running state, threaded rod 24 and locating piece 21 run through the department and adopt threaded connection.
The bottom of threaded rod 24 runs through the top of rectangle frame 22 and the left side at locating piece 21 top in proper order and extends to the bottom of rectangle frame 22 inner wall, the left side fixedly connected with locating plate 25 of rectangle frame 22, and thread groove 26 has been seted up in the front of locating plate 25, and thread groove 26 can be with the position of screw cooperation fixed box shell 1.
The subassembly 3 admits air is including detecting room 31, and the top fixed connection at the back of detecting room 31 and the back of case shell 1 inner wall detects room 31's top intercommunication and has intake pipe 32, and the top of intake pipe 32 runs through the top of case shell 1 inner wall and extends to the outside of case shell 1, and the inside fixedly connected with filter screen 33 of intake pipe 32, filter screen 33 carry out the filtration absorption to the impurity in the air current.
The both sides of detecting room 31 all communicate with air duct 34, and the intercommunication has exhaust chamber 35 between the bottom of two air ducts 34, and the top fixedly connected with motor 36 of exhaust chamber 35 inner wall, the bottom fixedly connected with fan 37 of motor 36, and the bottom intercommunication of exhaust chamber 35 has the gas vent 38, and motor 36 drives fan 37 and rotates, drives the air current circulation and detects.
The detection assembly 4 comprises a gas detector 41, the bottom of the gas detector 41 is fixedly connected with the inside of the gas inlet assembly 3, the bottom of the gas detector 41 is fixedly connected with a gas detector 42, and a standby electric box 44 plays a role of a standby power supply during power failure.
A signal transmitter 43 is fixedly connected to the bottom of the left side of the gas detector 42, a backup power box 44 is fixedly connected to the right side of the bottom of the gas detector 42, and the backup power box 44 functions as a backup power supply during a power failure.
Display module 5 includes display screen 51, the back of display screen 51 and the positive top fixed connection of case shell 1, the bottom fixedly connected with operation display lamp 52 of display screen 51, the left side fixedly connected with audible-visual annunciator 53 of the positive bottom of case shell 1, audible-visual annunciator 53's right side fixedly connected with controller 54, operation display lamp 52 detects display device whether normal operation, audible-visual annunciator 53 reports to the police when detecting harmful gas and reminds, controller 54 button control device running state.
The utility model provides a pair of prevent gaseous detection alarm's that falls theory of operation as follows:
when the air inlet component is used, the positioning component 2 starts to work, the position of the positioning plate 25 is fixed by matching the threaded nail with the threaded groove 26, the rectangular frame 22 supports the position of the fixed threaded rod 24, the threaded rod 24 is rotated, the positioning block 21 moves up and down along with the threaded rod, the positioning block 21 moves up and down in the sliding groove 23, the positioning block 21 drives the box shell 1 to move up and down, and the air inlet component 3 starts to work; motor 36 starts, drive fan 37 and rotate, intake pipe 32 admits air, filter screen 33 filters the foreign particles in the air current, the air current gets into inside detection room 31, the air current passes through air duct 34 and gets into exhaust chamber 35, the air current is discharged from gas vent 38, detection component 4 begins work, the bottom of gas detector 41 and the bottom fixed connection of the inner wall of detection room 31, gas detector 41 and the cooperation of gas detector 42 detect the air current, signal transmission ware 43 detects gaseous detection result electrical transmission to display screen 51, reserve battery box 44 plays stand-by power supply effect when the power failure, display component 5 begins work, display screen 51 shows gaseous detection result, whether operation display lamp 52 detects display device and operates normally, audible-visual annunciator 53 reports to the police when detecting harmful gas, the warning of controller 54 button controlling means running state.
Compared with the prior art, the utility model provides a pair of prevent gas detection alarm that falls has following beneficial effect:
this device adopts the business turn over of air intake assembly 3 control air current, and the gaseous testing result of guarantee filters the foreign particle in the air current through filter screen 33, and detecting element 4 accurately detects the air current, and reserve electronic box 44 prevents the outage bring to rest of device.
This device adopts locating component 2 to support fixedly to case shell 1, can adjust the high position of case shell 1 simultaneously, rotates the position of threaded rod 24 control locating piece 21, drives case shell 1 height-adjusting, and thread groove 26 cooperates the position of the fixed case shell 1 of screw nail.
This device adopts the business turn over of 3 control air currents of subassembly that admit air, and the gaseous detection result of guarantee, and determine module 4 carries out the accuracy to the air current and detects, and locating component 2 supports fixedly to case shell 1, can adjust case shell 1's high position simultaneously.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A fall-prevention gas detection alarm, comprising: a cabinet (1);
the positioning assembly (2) is fixedly connected to two sides of the box shell (1), the positioning assembly (2) comprises two positioning blocks (21), one opposite sides of the two positioning blocks (21) are fixedly connected with two sides of the box shell (1) respectively, one sides, away from each other, of the two positioning blocks (21) are provided with rectangular frames (22) respectively, the right sides of the rectangular frames (22) are provided with sliding grooves (23), and the tops of the rectangular frames (22) are fixedly connected with threaded rods (24);
the air inlet component (3), the air inlet component (3) is fixedly connected to the top of the back of the inner wall of the box shell (1);
the detection component (4), the detection component (4) is fixedly connected to the bottom of the back of the inner wall of the box shell (1);
the display component (5), display component (5) fixed connection is in the front of case shell (1).
2. The anti-falling gas detection alarm device is characterized in that the bottom of the threaded rod (24) sequentially penetrates through the top of the rectangular frame (22) and the left side of the top of the positioning block (21) and extends to the bottom of the inner wall of the rectangular frame (22), a positioning plate (25) is fixedly connected to the left side of the rectangular frame (22), and a threaded groove (26) is formed in the front face of the positioning plate (25).
3. The anti-falling gas detection alarm device is characterized in that the gas inlet assembly (3) comprises a detection chamber (31), the back surface of the detection chamber (31) is fixedly connected with the top of the back surface of the inner wall of the box shell (1), the top of the detection chamber (31) is communicated with a gas inlet pipe (32), the top of the gas inlet pipe (32) penetrates through the top of the inner wall of the box shell (1) and extends to the outside of the box shell (1), and a filter screen (33) is fixedly connected inside the gas inlet pipe (32).
4. The anti-falling gas detection alarm device according to claim 3, characterized in that air ducts (34) are communicated with both sides of the detection chamber (31), an exhaust chamber (35) is communicated between the bottom ends of the two air ducts (34), a motor (36) is fixedly connected to the top of the inner wall of the exhaust chamber (35), a fan (37) is fixedly connected to the bottom of the motor (36), and an exhaust port (38) is communicated with the bottom of the exhaust chamber (35).
5. Anti-fall gas detection alarm according to claim 1, characterised in that the detection assembly (4) comprises a gas detector (41), the bottom of the gas detector (41) being fixedly connected to the inside of the air intake assembly (3), the bottom of the gas detector (41) being fixedly connected to a gas detector (42).
6. Anti-fall gas detection alarm according to claim 5, characterized in that the bottom of the left side of the gas detector (42) is fixedly connected with a signal transmitter (43), and the right side of the bottom of the gas detector (42) is fixedly connected with a backup electrical box (44).
7. The fall arrest gas detection alarm according to claim 1, characterised in that the display assembly (5) comprises a display screen (51), the back of the display screen (51) is fixedly connected to the front top of the cabinet (1), the bottom of the display screen (51) is fixedly connected to a running display lamp (52), the left side of the front bottom of the cabinet (1) is fixedly connected to a sound and light alarm (53), and the right side of the sound and light alarm (53) is fixedly connected to a controller (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022614820.3U CN214226094U (en) | 2020-11-12 | 2020-11-12 | Anti-falling gas detection alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022614820.3U CN214226094U (en) | 2020-11-12 | 2020-11-12 | Anti-falling gas detection alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214226094U true CN214226094U (en) | 2021-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022614820.3U Active CN214226094U (en) | 2020-11-12 | 2020-11-12 | Anti-falling gas detection alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214226094U (en) |
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2020
- 2020-11-12 CN CN202022614820.3U patent/CN214226094U/en active Active
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