CN219367382U

CN219367382U - Intelligent quick-alarming chemical safety alarming device

Info

Publication number: CN219367382U
Application number: CN202320706929.0U
Authority: CN
Inventors: 李宗奇; 马惠珠; 刘萍; 曹子杰; 周栋波; 严士强; 马占龙; 陶建彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-07-18
Anticipated expiration: 2033-04-03

Abstract

The utility model belongs to the technical field of alarm devices, and particularly relates to an intelligent rapid alarm chemical safety alarm device which comprises a shell, wherein two sides of the shell are respectively provided with a movable connecting structure and an adjusting structure, the upper ends of the movable connecting structure and the adjusting structure are connected with a mounting plate, the front surface wall of the shell is respectively provided with an alarm and a controller, the upper end of the controller is symmetrically provided with an air inlet window, the outer part of the air inlet window is symmetrically provided with a clamping seat, the joint between the clamping seat and the air inlet window is provided with a dismounting structure, the inside of the mounting plate is provided with a screw hole, and the inner thread of the screw hole is connected with a bolt. According to the utility model, the adjusting structure and the movable connecting structure are arranged, so that the placing height of the shell can be adjusted, the shell is suitable for different areas, the problem that the screw thread on the bolt slides due to frequent disassembly caused by disassembly of the mounting plate in the prior art is solved, and the disassembly times are effectively reduced.

Description

Intelligent quick-alarming chemical safety alarming device

Technical Field

The utility model relates to the technical field of alarm devices, in particular to an intelligent rapid alarm chemical safety alarm device.

Background

With the development of chemical industry, chemical safety problems are always the important issue in chemical production, especially when gas chemical products leak, the surrounding environment and personnel health can be damaged, if serious, even life safety of people can be endangered, and hydrogen chloride gas is taken as an example, is a toxic and irritant gas, if leakage can seriously endanger safety of people, the hydrogen chloride gas can react with various metals to generate hydrogen, explosive mixture can be formed with air, and can generate highly toxic hydrogen cyanide with cyanide, when flammable or toxic gas leaks in the industrial environment, an alarm device monitors that the gas concentration reaches the critical point set by an explosion or poisoning alarm, the alarm device can send an alarm signal to remind work to take safety measures, and an exhaust, cutting-off and spraying system is driven to prevent explosion, fire and poisoning accidents, so that safety production is ensured.

The prior art has the following problems:

1. the current alarm device has a connecting structure which is a whole, the length of the connecting structure is a specified value, when the alarm device is installed in different areas, the installation position needs to be frequently adjusted continuously, if the installation carelessly cannot be achieved, the alarm device needs to be detached and reinstalled, so that the screw thread on the bolt slides due to frequent disassembly and assembly, the disassembly and assembly times are more, and the alarm device is inconvenient to use;

2. after the alarm device is used for a period of time, a large amount of dust is gathered on the surface wall of the air inlet window, and the dust can influence the entering of air, so that the monitoring sensitivity is poor, but the connection mode between the air inlet window and the clamping seat is complex, and the alarm device is inconvenient to detach, and the alarm device is cleaned by directly taking the cleaning structure, so that the cleaning is not thorough, and the using effect of the alarm device is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an intelligent rapid alarming chemical safety alarm device, which solves the problems that the installation position needs to be continuously and frequently adjusted, if the installation carelessly reaches the height, the installation needs to be detached and reinstalled, the frequent disassembly and assembly of the intelligent rapid alarming chemical safety alarm device lead to the sliding of threads on bolts, the disassembly and assembly times are more, the connection mode between an air inlet window and a clamping seat is complex, and the disassembly is inconvenient, and the cleaning structure is directly taken for cleaning, so that the cleaning is not thorough.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an intelligent quick warning chemical industry safety alarm device, includes the casing, the both sides of casing are equipped with movable connection structure and regulation structure respectively, movable connection structure and regulation structure's upper end is connected with the mounting panel, siren and controller are installed respectively to the preceding table wall of casing, the upper end symmetry of controller is equipped with the window that admits air, the outside symmetry of window that admits air is equipped with the cassette, junction is equipped with dismouting structure between cassette and the window that admits air, the screw has been seted up to the inside of mounting panel, the internal thread of screw is connected with the bolt.

As a preferable technical scheme of the utility model, the movable connecting structure comprises a first fixed connecting plate fixedly arranged at the bottom end of the mounting plate, a plate groove is formed in the first fixed connecting plate, a first movable connecting plate is movably connected in the plate groove, and the first movable connecting plate is arranged on the left side of the shell.

As a preferable technical scheme of the utility model, the adjusting structure comprises a second fixed connecting plate fixedly arranged at the bottom end of the mounting plate, a hollow groove is formed in the second fixed connecting plate, a gear is movably connected in the hollow groove, a second movable connecting plate is arranged on one side of the gear, a plurality of racks are equidistantly connected to the side wall of the second movable connecting plate, a positive motor and a negative motor are arranged on the outer surface wall of the second fixed connecting plate, the output end of the positive motor and the negative motor are connected with one end of the gear, and the second movable connecting plate is arranged on the right side of the shell.

As a preferable technical scheme of the utility model, the dismounting structure comprises a mounting clamping block connected to the outer surface wall of the air inlet window, a mounting clamping groove is formed in the outer part of the mounting clamping block and in the front surface wall of the clamping seat, a block groove is formed in the inner wall of the clamping seat, a spring is connected to the inner part of the block groove, an inserting block is connected to the free end of the spring, and a slot is formed in the outer part of the inserting block and in the side wall of the air inlet window.

As a preferable technical scheme of the utility model, the dismounting structure further comprises a connecting rod symmetrically connected to the rear end face of the insertion block, the other end of the connecting rod penetrates through the clamping seat to be connected with a pull plate, an elastic clamping block is arranged on the front surface wall of the connecting rod, and a clamping groove matched with the elastic clamping block is formed in the front surface wall of the clamping seat.

As a preferable technical scheme of the utility model, one side of the outer surface wall of the shell is provided with an air outlet, the inner surface wall of the air outlet is provided with a dust screen, and one side of the alarm and the upper end of the air inlet window are provided with a plurality of indicator lamps.

As a preferable technical scheme of the utility model, the controller is electrically connected with the alarm and the forward and reverse motors, and the front surface wall of the controller is provided with a display screen and an operation button.

Compared with the prior art, the utility model provides an intelligent rapid alarming chemical safety alarming device, which has the following beneficial effects:

1. this intelligent quick alarm chemical industry safety alarm device through setting up regulation structure and movable connection structure, installs at suitable position the back at alarm device, controls the controller, opens positive and negative motor, positive and negative motor drive gear rotates, with the rack cooperation on the second movable connection board, can adjust the placing height of casing, make it be applicable to different regions, it pulls down the mounting panel to have solved current needs, cause frequent dismouting to lead to the problem of screw thread smooth silk on the bolt, make its effectual reduction dismouting number of times, in addition, when the second movable connection board reciprocates, the board groove activity that first movable connection board was seted up at first fixed connection board for the casing is horizontal rectilinear movement, easy operation is convenient, has improved alarm device's practicality.

2. This intelligent quick alarm chemical industry safety alarm device through setting up the dismouting structure, after alarm device uses a period, the staff is handheld and to one side pulling arm-tie, the spring atress shrink in the piece inslot, the connecting rod drives the inserted block and shifts out the slot, pull out the installation draw-in groove with the installation fixture block at last, can pull down the window that admits air fast, make it wash the window that admits air, thereby guaranteed the cleanliness of window that admits air, prevent too much dust gathering and cause the influence air to get into and lead to the poor problem of monitoring sensitivity, in addition, after wasing, according to above-mentioned operation on the contrary, can install the window that admits air, the problem that current mode of connection between window and the cassette is comparatively complicated and causes the dismouting difficulty and lead to being inconvenient for wasing has been solved, easy operation is convenient, alarm device's result of use has been improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the adjusting structure of the present utility model;

FIG. 3 is an enlarged schematic view of the movable connecting structure of the present utility model;

FIG. 4 is an enlarged schematic view of the assembly and disassembly structure of the present utility model;

FIG. 5 is a block diagram of a system of the present utility model;

fig. 6 is a perspective view of the present utility model.

In the figure: 1. a housing; 2. a movable connection structure; 21. a first fixed connection plate; 22. a plate groove; 23. the first movable connecting plate; 3. an adjustment structure; 31. a second fixed connection plate; 32. a hollow groove; 33. a gear; 34. the second movable connecting plate; 35. a rack; 36. a forward and reverse motor; 4. a mounting plate; 5. an alarm; 6. a controller; 7. an air inlet window; 8. a clamping seat; 9. a disassembly and assembly structure; 91. installing a clamping block; 92. installing a clamping groove; 93. a block groove; 94. a spring; 95. inserting blocks; 96. a slot; 97. a connecting rod; 98. pulling a plate; 10. a screw hole; 11. a bolt; 12. and an air outlet.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, in the present embodiment: the utility model provides an intelligence quick alarm chemical industry safety alarm device, which comprises a housin 1, the both sides of casing 1 are equipped with movable connection structure 2 and regulation structure 3 respectively, movable connection structure 2 and regulation structure 3's upper end is connected with mounting panel 4, a warning device is installed on the wall for install alarm device's front surface wall respectively, alarm 5 and controller 6 are installed to casing 1, when harmful gas is monitored to the gas detector, can send audible and visual alarm through alarm 5, remind the staff, controller 6's upper end symmetry is equipped with air inlet window 7, air inlet window 7's outside symmetry is equipped with cassette 8, the junction is equipped with dismouting structure 9 between cassette 8 and air inlet window 7, screw 10 has been seted up to the inside of mounting panel 4, the inside threaded connection of screw 10 has bolt 11, can realize that mounting panel 4 and wall's connection.

In this embodiment, the movable connection structure 2 includes a first fixed connection plate 21 fixedly mounted at the bottom end of the mounting plate 4, a plate slot 22 is formed in the first fixed connection plate 21, a first movable connection plate 23 is movably connected in the plate slot 22, the first movable connection plate 23 is arranged at the left side of the housing 1, and the first movable connection plate 23 moves in the plate slot 22 formed in the first fixed connection plate 21 while the second movable connection plate 34 moves up and down, so that the housing 1 moves horizontally and linearly; the adjusting structure 3 comprises a second fixed connecting plate 31 fixedly arranged at the bottom end of the mounting plate 4, a hollow groove 32 is formed in the second fixed connecting plate 31, a gear 33 is movably connected in the hollow groove 32, a second movable connecting plate 34 is arranged on one side of the gear 33, a plurality of racks 35 are equidistantly connected to the side wall of the second movable connecting plate 34, which is close to the gear 33, a positive and negative motor 36 is arranged on the outer surface wall of the second fixed connecting plate 31, the output end of the positive and negative motor 36 is connected with one end of the gear 33, the second movable connecting plate 34 is arranged on the right side of the shell 1, the placing height of the shell 1 can be adjusted, the device is applicable to different areas, and the problem that the screw thread on the bolt 11 is caused by frequent disassembly and assembly due to the fact that the mounting plate 4 is required to be disassembled in the prior art is solved; the dismounting structure 9 comprises a mounting clamping block 91 connected to the outer surface wall of the air inlet window 7, a mounting clamping groove 92 is formed in the outer part of the mounting clamping block 91 and positioned on the front surface wall of the clamping seat 8, a block groove 93 is formed in the inner wall of the clamping seat 8, a spring 94 is connected to the inner part of the block groove 93, the free end of the spring 94 is connected with an inserting block 95, a slot 96 is formed in the outer part of the inserting block 95 and positioned on the side wall of the air inlet window 7, and the air inlet window 7 is quickly dismounted to clean the air inlet window 7, so that the cleanliness of the air inlet window 7 is ensured, and the problem that the monitoring sensitivity is poor due to influence of excessive dust aggregation on air is prevented; the dismounting structure 9 further comprises a connecting rod 97 symmetrically connected to the rear end face of the plug block 95, the other end of the connecting rod 97 penetrates through the clamping seat 8 and is connected with a pull plate 98, an elastic clamping block is arranged on the front surface wall of the connecting rod 97, a clamping groove matched with the elastic clamping block is formed in the front surface wall of the clamping seat 8, the connecting rod 97 and the pull plate 98 can facilitate the plug block 95 to be moved out of the slot 96, after the plug block 95 is received in the block groove 93, the elastic clamping block is clamped into the clamping groove, the fixing effect can be achieved, and the phenomenon that the plug block 95 is blocked when the mounting clamping block 91 is pulled out of the mounting clamping groove 92 is prevented; an air outlet 12 is formed in one side of the outer surface wall of the shell 1, a dustproof net is arranged on the inner surface wall of the air outlet 12, a plurality of indicator lamps are arranged on one side of the alarm 5 and positioned at the upper end of the air inlet window 7, monitored air is discharged from the air outlet 12, the dustproof net can play a role in dust prevention, dust is prevented from entering the shell 1, and the indicator lamps can display whether the alarm device operates normally or not; the controller 6 is electrically connected with the alarm 5 and the positive and negative motor 36, and the front surface wall of the controller 6 is provided with a display screen and an operation button, the inside of the shell 1 is respectively provided with a gas detector, a gas flow sensor, a fan and a flow pipe (not shown in the figure), the fan in the shell 1 extracts the gas flow of a place, the flow of air is accelerated, the air enters the flow pipe through the air inlet window 7, then flows to the gas detector to monitor the gas flow, and the gas flow sensor can monitor the gas flow passing through the communication pipe in real time.

The working principle and the using flow of the utility model are as follows: when the air cleaner is used, firstly, the alarm device is taken to a use place, then the mounting plate 4 is fixed on a wall through the bolt 11 and the screw hole 10, then the controller 6 is controlled, the positive and negative motor 36 is started, the positive and negative motor 36 drives the gear 33 to rotate and is matched with the rack 35 on the second movable connecting plate 34, the second movable connecting plate 34 moves up and down, simultaneously, the first movable connecting plate 23 moves in the plate groove 22 formed in the first fixed connecting plate 21, the placing height of the shell 1 can be adjusted, the height of the first movable connecting plate reaches the required mounting height, then the air flow of the fan extraction place in the shell 1 accelerates the flow of air, the air enters the flow pipe through the air inlet window 7, then flows to the air detector for monitoring, the air is discharged through the air outlet 12, when the air detector monitors harmful gas, an audible and visual alarm can be sent out through the alarm 5, and a worker is reminded of working personnel.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an intelligent quick warning chemical industry safety alarm device, includes casing (1), its characterized in that: the utility model discloses a portable electronic device, including casing (1), shell (1), screw hole (10) are offered to the department of junction between cassette (8) and inlet window (7), and the front bezel wall of casing (1) is equipped with air inlet window (7) respectively, air inlet window (7)'s outside symmetry is equipped with cassette (8), cassette (8) and inlet window (7) are equipped with dismouting structure (9), screw hole (10) are offered to the inside of mounting panel (4), internal thread connection of screw (10) has bolt (11).

2. An intelligent rapid alarm chemical safety alarm device according to claim 1, wherein: the movable connecting structure (2) comprises a first fixed connecting plate (21) fixedly arranged at the bottom end of the mounting plate (4), a plate groove (22) is formed in the first fixed connecting plate (21), a first movable connecting plate (23) is movably connected in the plate groove (22), and the first movable connecting plate (23) is arranged on the left side of the shell (1).

3. An intelligent rapid alarm chemical safety alarm device according to claim 1, wherein: the utility model provides an adjusting structure (3) including fixed mounting in second fixed connection board (31) of mounting panel (4) bottom, empty slot (32) have been seted up to the inside of second fixed connection board (31), the inside swing joint of empty slot (32) has gear (33), one side of gear (33) is equipped with second movable connection board (34), the lateral wall equidistance that second movable connection board (34) is close to gear (33) is connected with a plurality of rack (35), positive and negative motor (36) are installed to the exterior wall of second fixed connection board (31), the output of positive and negative motor (36) is connected with the one end of gear (33), the right side of casing (1) is located to second movable connection board (34).

4. An intelligent rapid alarm chemical safety alarm device according to claim 1, wherein: the mounting and dismounting structure comprises a mounting clamping block (91) connected to the outer surface wall of an air inlet window (7), a mounting clamping groove (92) is formed in the outer portion of the mounting clamping block (91) and located in the front surface wall of a clamping seat (8), a block groove (93) is formed in the inner wall of the clamping seat (8), a spring (94) is connected to the inner portion of the block groove (93), an inserting block (95) is connected to the free end of the spring (94), and a slot (96) is formed in the outer portion of the inserting block (95) and located in the side wall of the air inlet window (7).

5. An intelligent rapid alarm chemical safety alarm device according to claim 1, wherein: the dismounting structure (9) further comprises a connecting rod (97) symmetrically connected to the rear end face of the inserting block (95), the other end of the connecting rod (97) penetrates through the clamping seat (8) to be connected with a pulling plate (98), an elastic clamping block is arranged on the front surface wall of the connecting rod (97), and a clamping groove matched with the elastic clamping block is formed in the front surface wall of the clamping seat (8).

6. An intelligent rapid alarm chemical safety alarm device according to claim 1, wherein: an air outlet (12) is formed in one side of the outer surface wall of the shell (1), a dust screen is mounted on the inner surface wall of the air outlet (12), and a plurality of indicator lamps are arranged on one side of the alarm (5) and located at the upper end of the air inlet window (7).

7. An intelligent rapid alarm chemical safety alarm device according to claim 1, wherein: the controller (6) is electrically connected with the alarm (5) and the positive and negative motor (36), and a display screen and an operation button are arranged on the front surface wall of the controller (6).