An alarm device for chemical safety management

Abstract

The present invention provides an alarm device for chemical safety management, which comprises a positioning groove, a power source body, a screw, a combination plate, and a monitoring box. The positioning groove is fixedly embedded in the upper and lower ends of the power source body, the screw is threadedly connected to the combination plate, and the power source body is embedded in the central part of the combination plate and is spaced to match the screw. After the power source body is further improved, the present invention can be activated by a refrigeration body installed in a wire connection cavity during the movement of the monitoring box driven by the power source body, so that the circuit inside the wire connection cavity can be quickly cooled down by its own refrigeration effect, thereby preventing the circuit surface from melting and power failure caused by the superposition of the high temperature generated by oil processing and the high temperature of the circuit. At the same time, a spraying device can be used to guide excess cold air, so that the internal rotating body and fan blades can be used to guide the gas from the outlet cavity, so as to cool the outer shell of the oil processing equipment and improve the safety factor of oil processing.

Description

Technical Field

[0001] The invention relates to the technical field of chemical safety management, and more specifically to an alarm device for chemical safety management. Background Art

[0002] Chemical safety management alarm devices are usually installed in oil production workshops, and then use the alarm devices to ensure the normal processing of oil production technology, so that it can directly monitor the continuous high temperature, high pressure and other values ​​generated by the oil processing process in real time. When one of the values ​​exceeds the standard, the alarm device will alarm in real time, and the corresponding project can be adjusted, thereby ensuring the production safety of chemical oil;

[0003] In summary, the inventors have found that the existing alarm devices mainly have the following defects: when the alarm device is in a high-temperature scene and is continuously operating, the temperature inside the power supply body of the alarm device will accumulate due to the superposition of the external temperature and its own temperature, so that the power supply body is continuously heated, which will reduce its own durability and in severe cases, the internal circuits will melt and break, resulting in a loss of power supply, which will cause damage when the temperature exceeds the standard during the oil processing process. Continuous exposure to high temperatures will reduce the completeness of the alarm device in high-temperature detection and management of oil processing. Summary of the invention

[0004] The technical solution adopted by the present invention to achieve the technical purpose is: an alarm device for chemical safety management, whose structure includes: a positioning groove, a power supply body, a screw, a combination plate, and a monitoring box. The positioning groove is fixedly embedded in the upper and lower ends of the power supply body, the screw is threadedly connected to the combination plate, the power supply body is embedded in the center of the combination plate and is spaced apart from the screw, the monitoring box is fixedly connected to the combination plate by the screw, and the monitoring box is electrically connected to the power supply body through the combination plate.

[0005] As a further improvement of the present invention, the power supply body is provided with an assembly box, a wire connection cavity, a refrigeration body, a diffusion hole, and a spray device. The inner side of the assembly box and the wire connection cavity are an integrated structure. The refrigeration body is embedded in the middle part of the wire connection cavity. The diffusion holes are distributed in four directions of the refrigeration body and are an integrated structure. The spray device passes through the assembly box and the top part of the wire connection cavity and is communicated with the refrigeration body. The spray device is positioned and connected with the combination plate through the assembly box; the assembly box is made of carbon steel, and the internal wire connection cavity is finely polished. The surface of the refrigeration body contains multiple circular diffusion holes. The spray device is provided with two groups on the assembly box and forms a symmetrical shape.

[0006] As a further improvement of the present invention, the spray device is provided with a connecting end, a base, a nozzle, a positioning piece, a derivation chamber, a rotating body, and fan blades. The upper end of the connecting end is fixedly connected to the base, the nozzle is embedded in the center of the base and communicated with the center of the connecting end, the positioning piece is fixed to the middle section of the nozzle, the derivation chamber passes through the center of the positioning piece and communicates with the nozzle, the rotating body and the derivation chamber have the same center of the circle, the fan blades are movably matched with the rotating body and communicated with the derivation chamber, and the connecting end is fixedly connected to the outermost layer of the assembly box; the connecting end and the base are located at the same center point of the circle, the nozzle and the base are perpendicular to each other, the middle section of the derivation chamber contains a group of rotating bodies, and a total of four fan blades are provided on the rotating body.

[0007] As a further improvement of the present invention, the connecting end is provided with a solid ring, a movable groove, a through cavity, an adjusting wheel, a clamping mechanism, and a slide rail; the solid ring and the movable groove are an integrated structure; the movable groove and the through cavity have the same center; the adjusting ring is fixed to the outer layer of the through cavity and separates the movable groove and the through cavity from each other; the clamping mechanism and the adjusting wheel are movably cooperated; the slide rail and the clamping mechanism are positioned and connected; the clamping mechanism penetrates the surface of the through cavity through the adjusting wheel; the clamping mechanism is fixedly connected to the base and the internal parts of the assembly box; a total of four slide rails are provided in the movable groove and are distributed in a "cross" shape; the number of the clamping mechanisms is consistent with the number of the slide rails; the edge of the adjusting wheel is connected to four groups of clamping mechanisms.

[0008] As a further improvement of the present invention, the clamping mechanism is provided with a connecting assembly, a push rod, a pulley, a convex rod, and a top block, the connecting assembly is fixed at the bottom center of the push rod, the top of the push rod is movably cooperated with the convex rod through the pulley, the top block and the convex rod terminal are an integrated structure, the connecting assembly is fixedly connected to the adjusting wheel, the push rod is movably cooperated with the adjusting wheel through the connecting assembly, and the pulley is horizontally moved in the slide rail through the push rod; the connecting assembly is circular in shape, the push rod is arranged at a 45° inclined position, the pulley is a solid spherical shape, and the convex rod and the top block are both made of stainless steel.

[0009] As a further improvement of the present invention, the wire connection cavity is provided with a wiring groove, a positioning body, a voltage balance piece, a fixed block, and a separator. The upper and lower ends of the center of the wiring groove are positioned and connected with the positioning body, the positioning body and the voltage balance piece are matched with each other in spacing, the fixed block is installed on the upper and lower left and right sides of the voltage balance piece, the separator is fixedly connected with the fixed block and communicates with the wiring groove, and the voltage balance piece is electrically connected to the middle section of the refrigeration body; the positioning body is provided with a group at the upper and lower ends of the center of the wiring groove, the fixed blocks and separators are distributed in a straight line and each group of fixed blocks and separators contains a certain spacing, and the voltage balance piece is arranged in a horizontal straight line.

[0010] As a further improvement of the present invention, a substrate, a through-slot, an insert block, a control slot and a contact end are newly provided inside the voltage balancing member. The center of the substrate is penetrated by the through-slot, the insert block penetrates the center of the through-slot and is fixedly connected to the contact end, the control slot is arranged on the left and right sides of the insert block, the contact end is fixedly connected to the voltage balancing member through the control slot, and the contact end is snap-connected to the refrigeration body through the voltage balancing member; the through-slot is a square hollow shape, the contact end is a square solid shape and the surface is a finely polished shape.

[0011] As a further improvement of the present invention, the contact end is provided with an auxiliary block, a bonding layer, an anti-deformation block, and an insulator. The auxiliary block is embedded in the center of the bonding layer, the anti-deformation block is arranged on the outer layer of the bonding layer, the insulator is connected to the outer side of the anti-deformation block, and the insulator is bonded to the voltage balancing part and the refrigeration body through an insert block; the area of ​​the auxiliary block is smaller than that of the bonding layer, and the insulator is made of rubber material.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The present invention is further improved by the power source body. The refrigeration body installed in the wire connection cavity can be activated when the power source body drives the monitoring box to move, so that the internal circuit of the wire connection cavity can be quickly cooled down by its own refrigeration effect, thereby preventing the high temperature generated by oil processing and the high temperature of the circuit from superimposing and causing the circuit surface to melt and power outage. At the same time, the spray device can guide the excess cold air, so that the internal rotating body and the fan blades can be used to guide the gas out of the outlet cavity, cool the outer shell of the oil processing equipment, improve the safety factor of oil processing, and solve the power outage caused by the high temperature of the power source body.

[0014] 2. After further improvement on the connecting end, the present invention can drive the clamping mechanism to move in the slide rail by manually rotating the adjusting wheel, so that during the positive rotation of the adjusting wheel, the clamping mechanism can drive the push rod to control the pulley and the convex rod through the connecting assembly, so that the convex rod can clamp the connecting parts of the base and the assembly box through the top block, thereby improving the connection fixation between the connecting end and the parts, so that the spraying device can be firmly fixed in the assembly box, preventing shaking caused by continuous spraying and reducing the cooling effect on the overall parts.

[0015] 3. After further improvement on the wire connection cavity, the present invention can distinguish and separate numerous lines through multiple sets of fixing blocks and separators installed in the wiring groove, so that the refrigeration body can be fixed at the center by the positioning body, thereby improving the cold air diffusion effect of the refrigeration body, preventing the lines from piling up and entangled with each other, which would cause the cold air to be unable to quickly fill the entire wiring groove, and improving the effect of distinguishing between the lines. At the same time, the voltage balancing component can stabilize the voltage of the refrigeration body and other components within a normal value, preventing the voltage from changing drastically during use.

[0016] 4. After the new improvements are added to the voltage balancing part of the present invention, the plug block and the contact end can directly penetrate the voltage balancing part with the support of the substrate through-slot, so that the voltage balancing part can be fixedly secured to the horizontal center of the wire connection slot through the contact end and the plug block. At the same time, the insulator and the anti-deformation body of the contact end will fit with the refrigeration body, thereby improving the operational stability of the refrigeration body and preventing leakage during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a structural schematic diagram of an alarm device for chemical safety management.

[0018] Figure 2 The present invention is a schematic diagram of the three-dimensional structure of an improved power source.

[0019] Figure 3 The invention relates to a schematic diagram of a three-dimensional structure of an improved spraying device.

[0020] Figure 4 The present invention is a schematic diagram of a structure viewed from above after an improved connection end.

[0021] Figure 5 The present invention is a schematic diagram of the cross-sectional structure of an improved clamping mechanism.

[0022] Figure 6 The present invention is a schematic diagram of the structure of a wire connection cavity after improvement, viewed from the front.

[0023] Figure 7 The present invention is a three-dimensional structural diagram of a newly added component of a voltage balancing device.

[0024] Figure 8 The present invention is a schematic diagram of a structure viewed from above after an improved contact end.

[0025] In the figure: positioning groove-1, power supply body-2, screw-3, combination plate-4, monitoring box-5, assembly box-21, wire connection cavity-22, refrigeration body-23, diffusion hole-24, spray device-25, connection end-251, base-252, nozzle-253, positioning piece-254, outlet cavity-255, rotating body-256, fan blade-257, solid ring-a1, movable groove-a2, through cavity-a3, adjustment wheel-a4, clamping mechanism- a5, slide rail-a6, connecting assembly-a51, push rod-a52, pulley-a53, protruding rod-a54, top block-a55, wiring groove-221, positioning body-222, voltage balancing member-223, fixing block-224, separator-225, substrate-b1, through slot-b2, insert block-b3, control slot-b4, contact end-b5, auxiliary block-b51, bonding layer-b52, anti-deformation block-b53, insulator-b54. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings:

[0027] Embodiment 1:

[0028] Figures 1 to 5 As shown:

[0029] The present invention provides an alarm device for chemical safety management.

[0030] Its structure includes a positioning groove 1, a power supply body 2, a screw 3, a combination plate 4, and a monitoring box 5. The positioning groove 1 is fixedly embedded in the upper and lower ends of the power supply body 2, the screw 3 is threadedly connected to the combination plate 4, the power supply body 2 is embedded in the center of the combination plate 4 and is spaced apart from the screw 3, the monitoring box 5 is fixedly connected to the combination plate 4 through the screw 3, and the monitoring box 5 is electrically connected to the power supply body 2 through the combination plate 4.

[0031] The power source body 2 is provided with an assembly box 21, a wire connection cavity 22, a refrigeration body 23, a diffusion hole 24, and a spraying device 25. The inner side of the assembly box 21 and the wire connection cavity 22 are an integrated structure. The refrigeration body 23 is embedded in the middle part of the wire connection cavity 22. The diffusion holes 24 are distributed in four directions of the refrigeration body 23 and are an integrated structure. The spraying device 25 runs through the assembly box 21 and the top part of the wire connection cavity 22 and communicates with the refrigeration body 23. The spraying device 25 is positioned and connected with the combination plate 4 through the assembly box 21; the assembly box 21 is made of carbon steel, and the internal wire connection cavity 22 is finely polished. The surface of the refrigeration body 23 contains multiple circular diffusion holes 24. The spraying device 25 is provided with two groups on the assembly box 21 and forms a symmetrical shape;

[0032] The assembly box 21 can effectively improve its own heat resistance through its own material to prevent softening caused by continuous high temperature scenes, and the fine polishing foundation of the internal wire connection cavity 22 can facilitate the layout and assembly of the circuits. The circular diffusion holes 24 on the surface of the refrigeration body 23 can facilitate the rapid spread of cold air. The spraying device 25 can guide excess cold air through its own number and symmetrical state, thereby performing external cooling of the petrochemical device and improving the processing stability and safety of the petrochemical device.

[0033] The spraying device 25 is provided with a connecting end 251, a base 252, a nozzle 253, a positioning member 254, a guide cavity 255, a rotating body 256, and a fan blade 257. The upper end of the connecting end 251 is fixedly connected to the base 252, the nozzle 253 is embedded in the center of the base 252 and communicates with the center of the connecting end 251, the positioning member 254 is fixed to the middle section of the nozzle 253, and the guide cavity 255 runs through the center of the positioning member 254 and the nozzle 25 3, the rotating body 256 and the outlet cavity 255 are at the same center, the fan blade 257 is movably matched with the rotating body 256 and is in communication with the outlet cavity 255, the connecting end 251 is fixedly connected to the outermost layer of the assembly box 21; the connecting end 251 and the base 252 are located at the same center point, the nozzle 253 and the base 252 are perpendicular to each other, the middle section of the outlet cavity 255 contains a group of rotating bodies 256, and the fan blade 257 is provided with four pieces on the rotating body 256;

[0034] The connection end 251 and the base 252 are aligned in center, which ensures that all components are located at a specific center. The nozzle 253 and the base 252 are perpendicular to each other, so the cold air can be discharged in a straight line using the outlet cavity 255. The rotating body 256 and the four fan blades 257 in the middle section of the outlet cavity 255 can improve the transmission efficiency of the cold air.

[0035] Wherein, the connecting end 251 is provided with a solid ring a1, a movable groove a2, a through cavity a3, an adjusting wheel a4, a clamping mechanism a5, and a slide rail a6; the solid ring a1 and the movable groove a2 are an integrated structure; the movable groove a2 and the through cavity a3 are the same center of a circle; the adjusting ring a4 is fixed to the outer layer of the through cavity a3 and separates the movable groove a2 and the through cavity a3 from each other; the clamping mechanism a5 is movably matched with the adjusting wheel a4; the slide rail a6 is positioned and connected with the clamping mechanism a5; the clamping mechanism a5 penetrates the surface of the through cavity a3 through the adjusting wheel a4; the clamping mechanism a5 is fixedly connected with the base 252 and the internal parts of the assembly box 21; a total of four slide rails a6 are provided in the movable groove a2 and are distributed in a "cross" orientation; the number of the clamping mechanisms a5 is consistent with the number of the slide rails a6; the edge of the adjusting wheel a4 is connected with four groups of clamping mechanisms a5;

[0036] The slide rails a6 can enable the clamping mechanism a5 to move at a fixed point due to their own number and the "cross" distribution characteristics. The clamping mechanism a5 can reinforce the components in all directions due to the effect that the number is consistent with the number of slide rails a6. The edges of the adjusting wheels a4 are connected with the clamping mechanism a5, so the clamping mechanism a5 can be controlled by utilizing the forward and reverse effects.

[0037] Wherein, the clamping mechanism a5 is provided with a connecting component a51, a push rod a52, a pulley a53, a convex rod a54, and a top block a55; the connecting component a51 is fixed to the bottom center of the push rod a52; the top of the push rod a52 is movably matched with the convex rod a54 through the pulley a53; the top block a55 and the terminal of the convex rod a54 are an integrated structure; the connecting component a51 is fixedly connected with the adjusting wheel a4; the push rod a52 is movably matched with the adjusting wheel a4 through the connecting component a51; the pulley a53 is horizontally moved in the slide rail a6 through the push rod a52; the connecting component a51 is circular in shape; the push rod a52 is arranged at a 45° inclined position; the pulley a53 is a solid spherical shape; the convex rod a54 and the top block a55 are both made of stainless steel;

[0038] The connecting component a51 can connect the push rod a52 with the movable part through its own shape to achieve the characteristic of controlled connection. The push rod a52 can push the pulley a53 by utilizing a 45° inclined arrangement. The pulley a53 can improve its sliding smoothness in the part through its solid spherical shape. The convex rod a54 and the top block a55 can improve the clamping effect on the part through their own materials.

[0039] Specific functions and operation procedures of this embodiment:

[0040] In the present invention,

[0041] First: the alarm device can connect the monitoring box 5 on the combination board 4 with the chemical oil device through the positioning groove 1 on the power supply body 2, so that after the power supply body 2 and the device are powered on, the monitoring box 5 can be started to continuously monitor the temperature of the oil device in real time, and when the air pressure or temperature exceeds the standard during the oil processing process, the monitoring box 5 will use its own alarm performance to issue an alarm sound, thereby achieving the goal of improving the safety factor of oil processing;

[0042] Second: the power source body 2 can integrate the corresponding circuits into itself through the wire connection cavity 22 inside the assembly box 21, and the newly added refrigeration body 23 can be started after the circuit is energized, so that it can diffuse the cold air through the diffusion hole 24 during the refrigeration process, and then the cold air can fill the wire connection cavity 22 as a whole with its own filling performance, so that the line temperature inside the wire connection cavity 22 and the high temperature accumulation outside can be offset each other, forming a cooling effect, preventing the skin melting and power failure caused by the circuit being in a high temperature scene for a long time, and can cut off the damage caused by the oil temperature exceeding the standard;

[0043] Third: the two groups of spray devices 25 installed on the assembly box 21 can penetrate the outside of the line connection cavity 22, and then use the connection end 251 and the base 252 to fill and fix the penetrated part, and then the nozzle 253 perpendicular to the base 252 can drain the excess cold air inside the line connection cavity 22, and finally spray it from the outlet cavity 255 to the surface of the petrochemical device, so that it can achieve the temperature balance of the surface of the petrochemical device while protecting itself, and reduce the temperature imbalance of the petrochemical device after continuous oil processing, and the rotating body 256 in the middle section of the nozzle 253 can drive the fan blades 257 to rotate during the operation of the refrigeration body 23, so as to improve the guiding efficiency of the cold air by rotation;

[0044] Fourth: the connection end 251 can transport cold air through the cavity a3 of the movable groove a2 inside its own solid ring a1, preventing the cold air from being unable to circulate after the connection is fixed, and the adjusting wheel a4 of the movable groove a2 can separate the cavity a3 from the movable groove a2 to ensure the horizontal output effect of the cold air, and then in the connection and fixing process, the adjusting wheel a4 can be manually rotated forward to drive the clamping mechanism a5 to move and eject at the slide rail a6, and finally the clamping mechanism a5 can clamp the connecting parts of the base 252 and the assembly box 21, thereby improving the connection fixation and air tightness of the overall parts, and preventing the spray device 25 from tilting due to looseness, which causes the cold air to be unable to be horizontally output and the cold air leakage of the wire connection groove 22;

[0045] Fifth: the clamping mechanism a5 connects the push rod a52 with the adjusting wheel a4 at a 45° angle through the connecting component a51, so that when the adjusting wheel a4 rotates forward, the push rod a52 pushes the pulley a53 to the outside of the slide rail a6. At the same time, when the pulley a53 moves outward, the protruding rod a54 and the top block a55 will move accordingly to clamp the connecting parts of the base 252 and the assembly box 21. Conversely, when the adjusting wheel a4 reverses, the pulley a53 can be pushed to the inside of the slide rail a6, so that the protruding rod a54 and the top block a55 can loosen the clamped parts to complete the disassembly effect.

[0046] Embodiment 2:

[0047] Figures 6 to 8 As shown:

[0048] The present invention provides an alarm device for chemical safety management.

[0049] Its structure includes: the wire connection cavity 22 is provided with a wiring groove 221, a positioning body 222, a voltage balance piece 223, a fixing block 224, and a separator 225; the upper and lower ends of the center of the wiring groove 221 are positioned and connected with the positioning body 222; the positioning body 222 and the voltage balance piece 223 are spaced together; the fixing block 224 is installed on the upper and lower left and right sides of the voltage balance piece 223; the separator 225 is fixedly connected with the fixing block 224 and communicates with the wiring groove 221; the voltage balance piece 223 is electrically connected with the middle section of the refrigeration body 23; the positioning body 222 is provided with a group at the upper and lower ends of the center of the wiring groove 221; the fixing blocks 224 and the separators 225 are all arranged in a straight line and each group of the fixing blocks 224 and the separators 225 contain a certain distance; the voltage balance piece 223 is arranged in a horizontal straight line;

[0050] The positioning body 222 can secure the specific component in the middle part of the wiring groove 221 through its own symmetrical shape. The fixing blocks 224 and the separators 225 can distinguish and separate the lines from each other through their own number and the distance between them, thereby improving the diffusion efficiency of cold air and cutting off the accumulation and entanglement of the lines. The voltage balancing member 223 can be connected with various lines and components through a horizontal straight line arrangement, and the voltage of the components and lines can be controlled at a balance point to prevent instability caused by excessive voltage changes caused by continuous use.

[0051] The voltage balancing member 223 is newly provided with a substrate b1, a through-slot b2, an insert block b3, a control slot b4, and a contact end b5. The center of the substrate b1 is penetrated by the through-slot b2. The insert block b3 penetrates the center of the through-slot b2 and is fixedly connected with the contact end b5. The control slot b4 is arranged on the left and right sides of the insert block b3. The contact end b5 is fixedly connected with the voltage balancing member 223 through the control slot b4. The contact end b5 is snap-connected with the cooling body 23 through the voltage balancing member 223. The through-slot b2 is a square hollow shape, and the contact end b5 is a square solid shape with a finely polished surface.

[0052] The through-slot b2 can match the shapes of the plug block b3 and the contact end b5 through its square hollow shape, so that the above two can move vertically inside the through-slot b2. The contact end b5 can fit with the components through its own shape and the finely polished surface, thereby improving the connection stability between the voltage balancing piece 223 and the components.

[0053] The contact end b5 is provided with an auxiliary block b51, a bonding layer b52, an anti-deformation block b53, and an insulator b54. The auxiliary block b51 is embedded in the center of the bonding layer b52. The anti-deformation block b53 is arranged on the outer layer of the bonding layer b52. The insulator b54 is connected to the outer side of the anti-deformation block b53. The insulator b54 is bonded to the voltage balancing member 223 and the cooling body 23 through the insert block b3. The area of ​​the auxiliary block b51 is smaller than that of the bonding layer b52. The insulator b54 is made of rubber material.

[0054] The auxiliary block b51 can facilitate the insertion and connection between the bonding layer b52 and the components through its own small area, and the insulator b54 can ensure the power stability of the components during use through its own material and prevent current leakage.

[0055] Specific functions and operation procedures of this embodiment:

[0056] In the present invention,

[0057] First, the wire connection cavity 22 can forcibly fix the position of the refrigeration body 23 through the symmetrical positioning body 222 in the center of the wiring groove 221, so that the refrigeration body 23 stands upright in the middle part of the wiring groove 221, and then the fixing blocks 224 and the separators 225 on both sides can limit and separate various lines, prevent the entanglement and crossing caused by the accumulation of lines, improve the aesthetics of the wiring, and use the spacing between them to improve the cold air diffusion efficiency of the refrigeration body 23, prevent the cold air generated by the accumulation from entering the dead corner, and ensure that all kinds of components can be covered by cold air. At the same time, the voltage balance member 223 arranged in a horizontal straight line can be connected with the refrigeration body 23, lines and other components through its own position, and improve the voltage stability between components through its own voltage control effect, and prevent the adverse reactions caused by excessive changes in the voltage value caused by continuous use;

[0058] Second: the voltage balancing member 223 can be penetrated by the through-slot b2 on both sides of the voltage balancing member 223 through the newly added substrate b1 inside, so that the contact end b5 of the plug block b3 can be penetrated by the through-slot b2 by using the control slots b4 on both sides of the slot b3, so as to improve the lateral stability of the voltage balancing member 223 in the center of the wiring slot 221, and the contact end b5 can fit the two sides of the cooling body 23, indirectly limiting the position of the two sides of the cooling body 23;

[0059] Third: The contact end b5 can assist the convenience of interlacing and fitting the bonding layer b52 and the components through the auxiliary block b51 in the center of the bonding layer b52, and prevent the difficulty in connection caused by the small area difference. At the same time, the anti-deformation block b53 on the outer layer of the bonding layer b52 can effectively improve its overall strength and prevent the depression caused by frequent debugging. Then, the outermost insulator b54 can be used to fit together with the outer layer of the refrigeration body 23, thereby improving the electrical safety of the refrigeration body 23 and preventing current leakage caused by continuous use of the refrigeration body 23.

[0060] Utilizing the technical solution of the present invention, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. An alarm device for chemical safety management, comprising: A positioning groove (1), a power source body (2), a screw (3), a combination plate (4), and a monitoring box (5), characterized in that: the positioning groove (1) is fixedly embedded in the upper and lower ends of the power source body (2), the screw (3) is threadedly connected to the combination plate (4), the power source body (2) is embedded in the center of the combination plate (4) and is spaced in accordance with the screw (3), the monitoring box (5) is fixedly connected to the combination plate (4) by the screw (3), and the monitoring box (5) is electrically connected to the power source body (2) by the combination plate (4); The power source body (2) is provided with an assembly box (21), a wire connection cavity (22), a refrigeration body (23), a diffusion hole (24), and a spray device (25); the inner side of the assembly box (21) and the wire connection cavity (22) are an integrated structure; the refrigeration body (23) is embedded in the middle part of the wire connection cavity (22); the diffusion holes (24) are distributed in four directions of the refrigeration body (23) and are an integrated structure; the spray device (25) penetrates the assembly box (21) and the top part of the wire connection cavity (22) and communicates with the refrigeration body (23); the spray device (25) is positioned and connected to the combination plate (4) through the assembly box (21); The spraying device (25) is provided with a connecting end (251), a base (252), a nozzle (253), a positioning member (254), a guide cavity (255), a rotating body (256), and a fan blade (257). The upper end of the connecting end (251) is fixedly connected to the base (252). The nozzle (253) is embedded in the center of the base (252) and communicates with the center of the connecting end (251). The positioning member (254) is fixed to the middle section of the nozzle (253). The guide cavity (255) passes through the center of the positioning member (254) and communicates with the nozzle (253). The rotating body (256) and the guide cavity (255) have the same center. The fan blade (257) is movably matched with the rotating body (256) and communicates with the guide cavity (255). The connecting end (251) is fixedly connected to the outermost layer of the assembly box (21).

2. The chemical safety management alarm device according to claim 1, characterized in that: The connecting end (251) is provided with a solid ring (a1), a movable groove (a2), a through cavity (a3), an adjusting wheel (a4), a clamping mechanism (a5), and a slide rail (a6); the solid ring (a1) and the movable groove (a2) are an integrated structure; the movable groove (a2) and the through cavity (a3) ​​are co-centered; the adjusting wheel (a4) is fixed to the outer layer of the through cavity (a3) ​​and separates the movable groove (a2) and the through cavity (a3) ​​from each other; the clamping mechanism (a5) and the adjusting wheel (a4) are movably matched; the slide rail (a6) and the clamping mechanism (a5) are positioned and connected; the clamping mechanism (a5) penetrates the surface of the through cavity (a3) ​​through the adjusting wheel (a4); and the clamping mechanism (a5) is fixedly connected to the base (252) and internal parts of the assembly box (21).

3. A chemical safety management alarm device according to claim 2, characterized in that: The clamping mechanism (a5) is provided with a connecting component (a51), a push rod (a52), a pulley (a53), a convex rod (a54), and a top block (a55); the connecting component (a51) is fixed to the bottom center of the push rod (a52); the top of the push rod (a52) is movably matched with the convex rod (a54) through the pulley (a53); the top block (a55) and the terminal of the convex rod (a54) are an integrated structure; the connecting component (a51) is fixedly connected to the adjusting wheel (a4); the push rod (a52) is movably matched with the adjusting wheel (a4) through the connecting component (a51); and the pulley (a53) is horizontally moved in the slide rail (a6) through the push rod (a52).

4. The chemical safety management alarm device according to claim 1, characterized in that: The wire connection cavity (22) is provided with a wiring groove (221), a positioning body (222), a voltage balancing piece (223), a fixing block (224), and a separator (225); the upper and lower ends of the center of the wiring groove (221) are positioned and connected with the positioning body (222); the positioning body (222) and the voltage balancing piece (223) are spaced together; the fixing block (224) is installed on the upper, lower, left and right sides of the voltage balancing piece (223); the separator (225) is fixedly connected with the fixing block (224) and communicates with the wiring groove (221); and the voltage balancing piece (223) is electrically connected with the middle section of the refrigeration body (23).

5. The chemical safety management alarm device according to claim 4, characterized in that: The voltage balancing member (223) is newly provided with a base plate (b1), a through slot (b2), an insert block (b3), a control slot (b4), and a contact end (b5); the base plate (b1) is penetrated by the through slot (b2) at its center; the insert block (b3) penetrates the center of the through slot (b2) and is fixedly connected to the contact end (b5); the control slot (b4) is arranged on the left and right sides of the insert block (b3); the contact end (b5) is fixedly connected to the voltage balancing member (223) through the control slot (b4); and the contact end (b5) is snap-connected to the refrigeration body (23) through the voltage balancing member (223).

6. A chemical safety management alarm device according to claim 5, characterized in that: The contact end (b5) is provided with an auxiliary block (b51), a bonding layer (b52), an anti-deformation block (b53), and an insulator (b54); the auxiliary block (b51) is embedded in the center of the bonding layer (b52); the anti-deformation block (b53) is arranged on the outer layer of the bonding layer (b52); the insulator (b54) is connected to the outer side of the anti-deformation block (b53); and the insulator (b54) is bonded to the voltage balancing member (223) and the refrigeration body (23) through the plug-in block (b3).

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