CN216412323U

CN216412323U - Emergency alarm device for chemical safety management

Info

Publication number: CN216412323U
Application number: CN202123206687.9U
Authority: CN
Inventors: 米正琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-04-29
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses an emergency alarm device for chemical safety management, which comprises a fixed plate, wherein clamping grooves are formed in the bottoms of two sides of the front surface of the fixed plate, clamping blocks are connected to the inner cavities of the clamping grooves in a sliding mode, an alarm assembly is fixedly arranged on the front surface of each clamping block, a compression-resistant assembly is fixedly arranged on the front surface of the fixed plate and above the alarm assembly, and each compression-resistant assembly comprises a supporting plate. The emergency alarm device has the advantages of convenience in disassembly and assembly and good protection performance by matching the mounting plate, the enclosure ring, the protective frame, the alarm, the connecting plate, the threaded ring, the screws, the supporting plate, the buffer plate, the spring, the clamping groove, the clamping block, the limiting square rod, the threaded groove and the fastening bolts, and solves the problems that the conventional emergency alarm device is inconvenient to rapidly assemble and disassemble, is troublesome to maintain by workers, has poor protection performance and is prone to alarm failure when being impacted, and accordingly the alarm effect is affected.

Description

Emergency alarm device for chemical safety management

Technical Field

The utility model relates to the technical field of chemical safety management, in particular to an emergency alarm device for chemical safety management.

Background

The petrochemical production process is complex, high in temperature and high in pressure, the process is continuous, most materials are flammable, explosive, toxic and harmful dangerous chemicals, a plurality of alarm devices are required to be installed in a petrochemical plant in the production and processing process, when an accident occurs in one link, a chain reaction is easily caused, and workers do not know that accidents occur in other links in the working process of each link, so that the alarm devices are particularly important.

The existing emergency alarm device is inconvenient to install and detach quickly, is troublesome to maintain by workers, has poor protection performance, and can cause alarm failure when being impacted, thereby affecting the alarm effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an emergency alarm device for chemical safety management, which has the advantages of convenience in disassembly and assembly and good protection performance, and solves the problems that the conventional emergency alarm device is inconvenient to assemble and disassemble quickly, is troublesome to maintain by workers, has poor protection performance, and is easy to cause alarm failure when being impacted, so that the alarm effect is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an emergency warning device for chemical industry safety control, includes the fixed plate, the draw-in groove has all been seted up to the bottom of the positive surface both sides of fixed plate, the inner chamber sliding connection of draw-in groove has the fixture block, the positive fixed surface of fixture block installs the alarm subassembly, the positive surface of fixed plate and the top fixed mounting that is located the alarm subassembly have the resistance to compression subassembly, the resistance to compression subassembly includes the backup pad, the jack has been seted up in the left bottom of fixed plate through, the inner chamber of jack runs through and is provided with spacing square pole, the thread groove has been seted up on the right side of spacing square pole, the inner chamber threaded connection of thread groove has fastening bolt.

Preferably, the four corners on the front surface of the fixing plate are all penetrated and provided with mounting holes, the jack is of a square structure, the surface of the limiting square rod is in contact with the inner wall of the jack, and a stop block is welded on the left side of the limiting square rod.

Preferably, the alarm subassembly includes the mounting panel, the mounting panel welds in the positive surface of fixture block, the outer lane welding on the positive surface of mounting panel has the fillet of screw, the outer lane thread bush of fillet of screw is equipped with the enclosure, the positive skin weld of enclosure has the protection frame, the connecting plate is installed to the center department on the positive surface of mounting panel and the inner chamber that is located the protection frame, the positive fixed surface of connecting plate bonds and has the siren.

Preferably, the front surface of the connecting plate is in threaded connection with a screw, and the rear side of the screw penetrates through the connecting plate and is in threaded connection with the front surface of the mounting plate.

Preferably, the backup pad welds in the top on fixed plate obverse surface, the top welding of backup pad has the spring, the top welding of spring has the buffer board, the locating lever has all been welded in the four corners of buffer board bottom, the locating hole has all been run through in the four corners of backup pad bottom, the bottom of locating lever run through the inner chamber of locating hole and rather than inner wall sliding connection.

Compared with the prior art, the utility model has the following beneficial effects:

1. the emergency alarm device has the advantages of convenience in disassembly and assembly and good protection performance by matching the mounting plate, the enclosure ring, the protective frame, the alarm, the connecting plate, the threaded ring, the screws, the supporting plate, the buffer plate, the spring, the clamping groove, the clamping block, the limiting square rod, the threaded groove and the fastening bolts, and solves the problems that the conventional emergency alarm device is inconvenient to rapidly assemble and disassemble, is troublesome to maintain by workers, has poor protection performance and is prone to alarm failure when being impacted, and accordingly the alarm effect is affected.

2. According to the utility model, the fixing plate can be conveniently installed at a required position through the installation hole, the falling object can be shielded through the buffer plate, the falling object is prevented from being damaged when falling onto the alarm, and the pressure applied to the buffer plate can be buffered through the use of the spring.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a bottom perspective view of the present invention;

FIG. 3 is an exploded view of the fixing plate and the limiting square rod of the present invention;

FIG. 4 is a perspective view of the alarm assembly of the present invention;

FIG. 5 is a perspective view of the alarm of the present invention;

fig. 6 is an exploded view of the compression resistant assembly of the present invention.

In the figure: the device comprises a fixing plate 1, a mounting hole 2, an alarm component 3, a mounting plate 31, a surrounding ring 32, a protective frame 33, an alarm 34, a connecting plate 35, a threaded ring 36, a screw 37, a pressure-resistant component 4, a supporting plate 41, a buffer plate 42, a positioning rod 43, a positioning hole 44, a spring 45, a clamping groove 5, a clamping block 6, a limiting square rod 7, a threaded groove 8, a fastening bolt 9 and a jack 10.

Detailed Description

Referring to fig. 1 to 6, an emergency warning device for chemical safety management comprises a fixing plate 1, wherein clamping grooves 5 are formed in the bottoms of two sides of the front surface of the fixing plate 1, clamping blocks 6 are slidably connected to the inner cavity of the clamping grooves 5, a warning component 3 is fixedly mounted on the front surface of the clamping blocks 6, a compression-resistant component 4 is fixedly mounted on the front surface of the fixing plate 1 and above the warning component 3, the compression-resistant component 4 comprises a supporting plate 41, a jack 10 is formed in the bottom of the left side of the fixing plate 1 in a penetrating manner, a limiting square rod 7 is arranged in the inner cavity of the jack 10 in a penetrating manner, a thread groove 8 is formed in the right side of the limiting square rod 7, and a fastening bolt 9 is connected to the inner cavity of the thread groove 8 in a threaded manner;

mounting holes 2 are formed in four corners of the front surface of the fixing plate 1 in a penetrating mode, the fixing plate 1 can be conveniently mounted at a required position through the mounting holes 2, the jack 10 is of a square structure, the surface of the limiting square rod 7 is in contact with the inner wall of the jack 10, a stop block is welded on the left side of the limiting square rod 7, and the fixture block 6 can be fixed inside the clamping groove 5 through the jack 10 and the limiting square rod 7;

the alarm assembly 3 comprises a mounting plate 31, the mounting plate 31 is welded on the front surface of the fixture block 6, a threaded ring 36 is welded on the outer ring of the front surface of the mounting plate 31, the enclosure 32 and the protection frame 33 can be mounted through the use of the threaded ring 36, the enclosure 32 is in threaded sleeve connection with the outer ring of the threaded ring 36, the protection frame 33 is welded on the front surface of the enclosure 32, a connecting plate 35 is mounted in the center of the front surface of the mounting plate 31 and located in the inner cavity of the protection frame 33, and an alarm 34 is fixedly bonded on the front surface of the connecting plate 35;

a screw 37 is connected to the front surface of the connecting plate 35 in a threaded manner, and the rear side of the screw 37 penetrates through the connecting plate 35 and is connected with the front surface of the mounting plate 31 in a threaded manner;

backup pad 41 welds in the top on fixed plate 1 obverse surface, the top welding of backup pad 41 has spring 45, use through spring 45, can cushion the pressure that buffer plate 42 received, the top welding of spring 45 has buffer plate 42, use through buffer plate 42, can shelter from the object that falls aloft, avoid it to fall to cause the damage to it on siren 34, locating lever 43 has all been welded in the four corners of buffer plate 42 bottom, the locating hole 44 has all been run through in the four corners of backup pad 41 bottom, locating lever 43's bottom runs through the inner chamber of locating hole 44 and rather than inner wall sliding connection, use through locating lever 43 and locating hole 44, can carry on spacingly to buffer plate 42's removal, stability when improving its removal.

During the use, install fixed plate 1 in the position that needs the installation through mounting hole 2, then from the below with inside fixture block 6 upwards slides in draw-in groove 5, then penetrate jack 10 with spacing square bar 7 from the left side, insert fastening bolt 9 in the thread groove 8 and screw from the right side again, fix fixture block 6 inside draw-in groove 5 through spacing square bar 7, then protect siren 34 on the thread circle 36 with enclose 32 thread bush, shelter from the buffering to the object that falls to the high altitude through buffer plate 42, reach the safeguard effect.

In summary, the following steps: this emergency alarm device for chemical industry safety control, through mounting panel 31, enclose 32, protection frame 33, siren 34, connecting plate 35, the screw thread circle 36, screw 37, backup pad 41, buffer board 42, spring 45, draw-in groove 5, fixture block 6, spacing square bar 7, thread groove 8 and fastening bolt 9's cooperation is used, it is not convenient for quick installation and dismantlement to have solved current emergency alarm device, the workman maintains comparatively trouble, and simultaneously, the protectiveness is relatively poor, it is malfunctioning to cause the alarm very much when receiving the striking, and then influence the problem of alarm effect.

Claims

1. The utility model provides an emergency warning device for chemical industry safety control, includes fixed plate (1), its characterized in that: draw-in groove (5) have all been seted up to the bottom of the positive surface both sides of fixed plate (1), the inner chamber sliding connection of draw-in groove (5) has fixture block (6), the positive fixed surface of fixture block (6) installs alarm subassembly (3), the top fixed mounting that the positive surface of fixed plate (1) just is located alarm subassembly (3) has resistance to compression subassembly (4), resistance to compression subassembly (4) are including backup pad (41), jack (10) have been seted up in the left bottom of fixed plate (1) run through, the inner chamber of jack (10) runs through and is provided with spacing square pole (7), thread groove (8) have been seted up on the right side of spacing square pole (7), the inner chamber threaded connection of thread groove (8) has fastening bolt (9).

2. The emergency warning device for chemical engineering safety management according to claim 1, wherein: the four corners on the front surface of the fixing plate (1) are all penetrated and provided with mounting holes (2), the jacks (10) are of square structures, the surfaces of the limiting square rods (7) are in contact with the inner walls of the jacks (10), and the left sides of the limiting square rods (7) are welded with stop blocks.

3. The emergency warning device for chemical engineering safety management according to claim 1, wherein: alarm subassembly (3) include mounting panel (31), mounting panel (31) weld in the positive surface of fixture block (6), the outer lane welding on the positive surface of mounting panel (31) has fillet of screw (36), the outer lane thread bush of fillet of screw (36) is equipped with enclosure (32), the positive skin weld of enclosure (32) has protection frame (33), connecting plate (35) are installed at the center department on the positive surface of mounting panel (31) and the inner chamber that is located protection frame (33), the positive fixed surface of connecting plate (35) bonds and has siren (34).

4. The emergency warning device for chemical engineering safety management according to claim 3, wherein: the front surface of the connecting plate (35) is in threaded connection with a screw (37), and the rear side of the screw (37) penetrates through the connecting plate (35) and is in threaded connection with the front surface of the mounting plate (31).

5. The emergency warning device for chemical engineering safety management according to claim 1, wherein: the utility model discloses a fixing plate, including backup pad (41), spring (45) are welded to the top of backup pad (41) positive surface, the top welding of spring (45) has buffer board (42), locating lever (43) have all been welded in the four corners of buffer board (42) bottom, locating hole (44) have all been run through in the four corners of backup pad (41) bottom, the bottom of locating lever (43) run through the inner chamber of locating hole (44) and rather than inner wall sliding connection.