Fire fighting device for chemical production

Abstract

The utility model relates to the technical field of fire fighting equipment, in particular to a chemical production fire fighting device which comprises a fire extinguishing bottle, a pressing handle is arranged at the top of the fire extinguishing bottle, a bearing plate is fixedly arranged on the outer side of the upper portion of the fire extinguishing bottle, a framework block is arranged on the bearing plate, and a clamping groove is formed in the side, facing the pressing handle, of the framework block. A clamping groove is formed in the pressing handle, a plurality of spring strips are arranged in the clamping groove, a force return plate is arranged at the other end of each spring strip, an upper buckling block is arranged at the top in the clamping groove, and a lower buckling block matched with the upper buckling block is arranged at the bottom of the pressing handle. According to the utility model, through the arrangement of the structure of the upper buckling block and the lower buckling block, the pressing handle is pressed to drive the lower buckling block to move downwards so as to be connected with the upper buckling block in a buckling manner, so that the pressing handle is always kept in a pressed state, the acting force generated when a fire extinguishing object is sprayed out is reduced, and the situation that the fire extinguisher falls off from a hand under the counter-acting force is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire fighting equipment technical field, concretely relates to a chemical production fire fighting device. BACKGROUND

[0002] In the chemical production process, due to the complexity of production process and the diversity of chemical substances, once fire occurs, the consequence is often unpredictable. Fire not only spreads rapidly, but also is accompanied by a large number of chemical agents flowing out. Some of these chemical agents are flammable and combustible, and once they come into contact with the fire, they will exacerbate the spread of the fire and release toxic and harmful gases, posing a great threat to on-site personnel. At the same time, the scene environment is often complex, with high temperature, smoke, toxic gas and other factors intertwined, making rescue work extremely difficult.

[0003] In order to deal with such high-risk and high-difficulty chemical production fire scene, a special chemical production fire fighting device emerges as the times require. The design of this fire fighting device fully considers the particularity of chemical production fire, aiming to provide more efficient and safe fire extinguishing means.

[0004] The core component of the chemical production fire fighting device is the bottle body, which is internally configured with fire extinguishing liquid for different chemical fire situations. These fire extinguishing liquids can quickly and effectively extinguish various chemical fires. The top of the bottle body is provided with a valve opening device and a pressure device, and a spray pipeline connected to the valve opening device is used to spray the fire extinguishing liquid.

[0005] However, during long-term use and observation, safety personnel found that the existing fire extinguisher has a obvious problem when in use: when the fire extinguishing material in the fire extinguisher is sprayed out, a reverse force will be generated. This force often causes the fire extinguisher to fall off from the user's hand during the fire extinguishing process, thereby affecting the efficiency and safety of fire extinguishing. CONTENT OF THE UTILITY MODEL

[0006] In order to solve the problem that the existing fire extinguisher is easy to fall off from the hand under the reverse force when the fire extinguishing material in the fire extinguisher is sprayed out during the use of the fire extinguisher to extinguish fire, the utility model provides a chemical production fire fighting device.

[0007] In order to achieve the above purpose, the technical scheme of the utility model is as follows: a chemical production fire fighting device, comprising a fire extinguishing bottle, a pressing handle is arranged at the top of the fire extinguishing bottle, a bearing plate is fixedly arranged on the outer side of the upper part of the fire extinguishing bottle, a framework block is arranged on the bearing plate, a clamping groove is arranged on the side of the framework block facing the pressing handle, a plurality of spring strips are arranged in the clamping groove, a return plate is arranged at the other end of the spring strip, an upper buckle is arranged at the top of the clamping groove, and a lower buckle matched with the upper buckle is arranged at the bottom of the pressing handle.

[0008] Further, the lower buckle block bottom is provided with an upper connecting ring, the bearing plate top is provided with a lower connecting ring corresponding to the upper connecting ring, a stretching pipe is arranged between the upper connecting ring and the lower connecting ring, and a corrugated spring group is arranged in the stretching pipe.

[0009] Further, the frame block bottom is provided with a plurality of supporting blocks on both sides.

[0010] Further, the frame block side opposite to the pressing handle is provided with a control handle.

[0011] Further, the fire extinguishing bottle middle part outer side is fixedly provided with an upper sleeve block, the fire extinguishing bottle bottom outer side is fixedly provided with a lower sleeve block, and a plurality of protection strips are arranged between the upper sleeve block and the lower sleeve block.

[0012] Further, the upper sleeve block and the lower sleeve block are provided with torsion grooves in the middle parts, rotating ring blocks are rotatably arranged in the torsion grooves, and a supporting handle is fixedly connected between the two rotating ring blocks.

[0013] Further, the lower sleeve block middle part is fixedly connected with a shaking handle.

[0014] Further, a pipe fixing block is arranged on the fire extinguishing bottle middle part side wall.

[0015] Further, a filling groove is arranged on the pipe fixing block, and an elastic block is arranged in the filling groove.

[0016] Further, a positioning block is arranged below the pipe fixing block, the positioning block is arranged on the fire extinguishing bottle side wall, and a closer is detachably arranged at the positioning block end.

[0017] The beneficial effects achieved by the utility model are as follows:

[0018] 1、The upper buckle block and the lower buckle block structure are arranged, the lower buckle block is driven to move downward by the pressing handle, then the lower buckle block is buckled with the upper buckle block, the spring strip rebounds to push the return plate to slide outward, the lower buckle block buckle is extruded, the lower buckle block keeps stable buckling state, then the pressing handle can keep being pressed, the force generated when the fire extinguishing object is sprayed is reduced, then the fire extinguisher is not easily dropped from the hand under the reaction force.

[0019] 2, the utility model discloses a protective strip and support handle structure are set up, through the design and have upper sleeve block and lower sleeve block in bottle body fixed connection, and upper sleeve block and lower sleeve block between fixed connection have protective strip, through the buffering effect of protective strip, and then reduce the influence of internal chemical substance when the device falls and collides, rotatable ring block that has in the middle of upper sleeve block and lower sleeve block rotates simultaneously, and rotatable ring block end fixed connection has support handle and rotates, can be applicable to the use habit of different personnel, improve the convenience when personnel uses. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the whole structure schematic diagram of the utility model;

[0021] Figure 2 It is the whole structure sectional view of the utility model;

[0022] Figure 3 It is Figure 2 the enlarged view of A of

[0023] Figure 4 It is the side structure schematic diagram in the utility model;

[0024] Figure 5 It is the wobble handle structure schematic diagram in the utility model.

[0025] Marking in drawing: 1, fire extinguishing bottle;11, bearing plate;12, framework block;13, support block;14, clamping groove;15, upper buckle block;16, spring strip;17, return plate;18, lower buckle block;19, press handle;2, upper sleeve block;21, lower sleeve block;22, protective strip;23, torsion slot;24, rotatable ring block;25, support handle;3, upper continuous sleeve ring;31, lower continuous sleeve ring;32, stretch pipe;33, corrugated spring group;4, fixed pipe block;41, filling groove;42, elastic block;5, positioning block;51, closer;6, wobble handle;7, control handle. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of protection of the utility model.

[0027] As Figures 1 to 5The utility model provides a chemical production fire fighting device, including fire extinguishing bottle 1, the top outside of fire extinguishing bottle 1 is fixedly connected with the bearing plate 11, the end of bearing plate 11 is fixedly connected with the framework block 12, the bottom both sides of framework block 12 are fixedly connected with multiple groups of support block 13, the middle part of framework block 12 is equipped with the clamping groove 14, the upper end of clamping groove 14 is fixedly connected with the upper buckle block 15, the middle part of clamping groove 14 is fixedly connected with two groups of spring strip 16, the end of spring strip 16 is fixedly connected with the backplate 17, the backplate 17 can slide in clamping groove 14, the upper buckle block 15 is connected with the lower buckle block 18 for buckle, and the shape structure of both is matched, the end of lower buckle block 18 is fixedly connected with the press handle 19, the buckle place of lower buckle block 18 exceeds press handle 19, press handle 19 is arranged in the top of fire extinguishing bottle 1, press handle 19 is aligned with clamping groove 14. When opening the insurance and using the fire extinguisher, by pressing press handle 19 downward movement, in turn drive lower buckle block 18 downward movement, when lower buckle block 18 downward movement contacts backplate 17, lower buckle block 18 will push backplate 17 into clamping groove 14, in turn make spring strip 16 produce pressure, when backplate 17 slides into clamping groove 14 to lower buckle block 18 is below upper buckle block 15, slowly relaxes the pressure of press handle 19, makes press handle 19 slowly rebounds to the end of lower buckle block 18 and the end of upper buckle block 15 is connected with buckle, at this moment, the pressure that spring strip 16 receives makes spring strip 16 produce rebound force, extrudes the end of lower buckle block 18 in buckle state, in turn makes lower buckle block 18 can stably buckle on upper buckle block 15, keeps buckle state, this step drives lower buckle block 18 downward movement by pressing press handle 19, in turn with upper buckle block 15 buckle connection, simultaneously spring strip 16 rebound pushes backplate 17 and slides outwards, extrudes the buckle place of lower buckle block 18, makes lower buckle block 18 keep stable buckle state, in turn can guarantee 19 always keep being pressed state, reduce the force that the fire extinguishing object is sprayed, in turn reduce the situation that fire extinguisher falls from hand under the reaction force.

[0028] As Figure 1 And Figure 4As shown, the middle of the fire bottle 1 is fixedly connected with the upper sleeve block 2; the bottom outside of the fire bottle 1 is fixedly connected with the lower sleeve block 21; the bottom of the upper sleeve block 2 is fixedly connected with the protective strip 22; the top of the lower sleeve block 21 is fixedly connected with the protective strip 22; the middle of the upper sleeve block 2 and the lower sleeve block 21 is provided with the torsion slot 23; the middle of the torsion slot 23 is rotatably connected with the rotating ring block 24; the end of the rotating ring block 24 is fixedly connected with the supporting handle 25. When the device is moved to the fire extinguishing point, the device may fall, a plurality of groups of protective strips 22 connected between the upper sleeve block 2 fixedly connected to the middle of the fire bottle 1 and the lower sleeve block 21 fixedly connected to the lower end of the fire bottle 1 can reduce the collision of the bottle body when the device falls, thereby reducing the situation that the spray object effect is reduced due to the influence of the internal substances caused by the falling of the device, and the rotating ring block 24 is rotatably connected to the middle of the upper sleeve block 2 and the lower sleeve block 21, and the end of the rotating ring block 24 is fixedly connected with the supporting handle 25, which can be held by different people to different positions for use, improving the convenience of the personnel when using. This step is achieved by fixing the upper sleeve block 2 and the lower sleeve block 21 to the bottle body, and fixing the protective strips 22 between the upper sleeve block 2 and the lower sleeve block 21, which reduces the influence of the internal chemical substances when the device falls and collides, and the rotating ring block 24 rotatably connected to the middle of the upper sleeve block 2 and the lower sleeve block 21, and the supporting handle 25 fixedly connected to the end of the rotating ring block 24 is rotated, which can be suitable for different people's use habits, improving the convenience of the personnel when using.

[0029] As shown in Figure 3 the lower buckle block 18 is fixedly connected with the upper continuous sleeve ring 3 at the end; the upper continuous sleeve ring 3 is fixedly connected with the stretch pipe 32 at the end; the bearing plate 11 is fixedly connected with the lower continuous sleeve ring 31 at the end; the lower continuous sleeve ring 31 is fixedly connected with the stretch pipe 32 at the end; the stretch pipe 32 is provided with the corrugated spring group 33 inside; the upper continuous sleeve ring 3 is fixedly connected with the corrugated spring group 33 at the end; the lower continuous sleeve ring 31 is fixedly connected with the corrugated spring group 33 at the end. When the lower buckle block 18 slides downward, the stretch pipe 32 contracts, and the corrugated spring group 33 inside the stretch pipe 32 also contracts, when the lower buckle block 18 and the upper buckle block 15 are in buckling connection, the corrugated spring group 33 generates an upward elastic force to the lower buckle block 18, so that the lower buckle block 18 is supported from below, and due to the stability of the corrugated spring group 33, the lower buckle block 18 can be stably buckled with the upper buckle block 15. This step is achieved by providing a group of wave springs below the lower buckle block 18, when the lower buckle block 18 and the upper buckle block 15 are in buckling connection, the lower buckle block 18 is given an upward supporting force by the rebound force of the corrugated spring group 33, so that the position of the lower buckle block 18 can be fixed, reducing the phenomenon that the lower buckle block 18 and the upper buckle block 15 fall off, improving the stability when the lower buckle block 18 and the upper buckle block 15 are in buckling state.

[0030] As Figure 1 and Figure 2 shown, the extinguishing bottle 1 middle fixedly connected with the pipe block 4; the pipe block 4 inside wall is provided with filling slot 41; the filling slot 41 is equipped with elastic block 42. When working, because the device is not used for a long time, when the device is placed, the injection pipeline is pinched in the pipe block 4, the pipeline is fixed, and it is convenient to collect, and through the elastic effect of the elastic block 42, the pipeline can not be in the extrusion state for a long time, this step is through the pipe block 4 to pinch the injection pipeline, and through the elastic effect of the elastic block 42, the extrusion state of the pipeline is reduced when not used for a long time, and the phenomenon that the injection effect is poor due to the deformation of the pipeline when the injection pipeline is in the extrusion state for a long time is reduced.

[0031] As Figure 1 and Figure 2 shown, the extinguishing bottle 1 lower end fixedly connected with the positioning block 5, the positioning block 5 is arranged below the fixed block 4; the positioning block 5 end detachably connected with the closer 51. When placing the decoration, the injection pipeline port is slidably placed in the closer 51, which can reduce the phenomenon that external dust accumulates in the injection port when the device is not used for a long time, this step is through the injection pipeline port sliding in the closer 51, the pipeline port is closed, the state that external dust accumulates in the injection port when the device is not used for a long time is reduced, and the phenomenon that the injection port is blocked due to too much dust accumulation when using is reduced.

[0032] As Figure 2 and Figure 5 shown, the lower sleeve block 21 middle fixedly connected with the shaking handle 6. When using the device, hold the shaking handle 6 with one hand and hold the supporting handle 25 with the other hand, shake the bottle body, and make the gas in the bottle body fully contact, this step is through holding the shaking handle 6 and the supporting handle 25 to shake the bottle body, which saves the labor of the user and improves the shaking effect of the bottle body, thereby improving the contact reaction of the chemical substances in the bottle.

[0033] As Figure 3 shown, the frame block 12 middle fixedly connected with the control handle 7; the bearing plate 11 end fixedly connected with the control handle 7. When working, the user can hold the control handle 7 and cooperate with the supporting handle 25 or the shaking handle 6 to apply to different spraying situations, this step is through the cooperation of the control handle 7, the supporting handle 25 and the shaking handle 6, which can make the device spray at different angles and positions for different spraying situations.

[0034] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A fire extinguishing apparatus for chemical production, characterized by: The utility model provides extinguishing bottle (1), the top of extinguishing bottle (1) is provided with press handle (19), the upper portion outside of extinguishing bottle (1) is fixedly provided with bearing plate (11), bearing plate (11) is provided with framework block (12), one side of framework block (12) towards press handle (19) is provided with clamping groove (14), a plurality of spring strip (16) are provided in clamping groove (14), the other end of spring strip (16) is provided with return plate (17), the top of clamping groove (14) is provided with upper buckle block (15), the bottom of press handle (19) is provided with lower buckle block (18) matched with upper buckle block (15).

2. The chemical production fire extinguishing apparatus according to claim 1, characterized in that: The bottom of the lower buckle block (18) is provided with an upper connecting sleeve ring (3), and the top of the bearing plate (11) is provided with a lower connecting sleeve ring (31) corresponding to the upper connecting sleeve ring (3). A stretch pipe (32) is arranged between the upper connecting sleeve ring (3) and the lower connecting sleeve ring (31), and a corrugated spring group (33) is arranged in the stretch pipe (32).

3. The chemical production fire extinguishing apparatus according to claim 1, characterized in that: The bottom of the framework block (12) is provided with a plurality of support blocks (13) on both sides.

4. The chemical production fire extinguishing apparatus according to claim 1, characterized in that: The side of the framework block (12) opposite to the press handle (19) is provided with a control handle (7).

5. The chemical production fire extinguishing apparatus of claim 1, wherein: The middle of the extinguishing bottle (1) is fixedly provided with an upper sleeve block (2) on the outside, and the bottom of the extinguishing bottle (1) is fixedly provided with a lower sleeve block (21) on the outside. A plurality of protective strips (22) are arranged between the upper sleeve block (2) and the lower sleeve block (21).

6. A chemical production fire extinguishing apparatus according to claim 5, characterized in that: The middle of the upper sleeve block (2) and the lower sleeve block (21) is provided with a torsion groove (23), and a rotating ring block (24) is rotatably arranged in the torsion groove (23). A support handle (25) is fixedly connected between the two rotating ring blocks (24).

7. A fire extinguishing device for chemical production according to claim 5, characterized in that: The lower sleeve block (21) is fixedly connected with a shaking handle (6) in the middle.

8. The chemical production fire extinguishing apparatus of claim 1, wherein: A pipe fixing block (4) is arranged on the sidewall of the middle of the extinguishing bottle (1).

9. A chemical production fire extinguishing apparatus according to claim 8, characterized in that: The pipe fixing block (4) is provided with a filling groove (41), and an elastic block (42) is arranged in the filling groove (41).

10. The chemical production fire extinguishing apparatus of claim 8, wherein: A positioning block (5) is arranged below the pipe fixing block (4), and the positioning block (5) is arranged on the sidewall of the extinguishing bottle (1). A closer (51) is detachably arranged at the end of the positioning block (5).

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