Storage device for foam extinguishing agent

Abstract

The utility model discloses a storage device of a foam extinguishing agent, which relates to the technical field of storage devices, and comprises a base plate, the upper side of the base plate close to four corners is fixedly connected with four limiting columns in rectangular distribution, and the upper ends of the four limiting columns are all in threaded connection with sealing caps; the outer side of the limiting column is movably sleeved with a plurality of vertically-distributed placing mechanisms, and the position, close to the left side, of the upper side of the limiting column is fixedly connected with a handle. According to the storage device for the foam extinguishing agent, the uppermost movable plate is not limited by rotating the limiting plate, then the foam extinguishing agent on the layer can be taken and placed, meanwhile, when the foam extinguishing agent on the layer is completely taken down, the movable plate on the layer is not limited any more, and therefore the storage device can be used for storing the foam extinguishing agent on the layer. And limiting is conducted by means of the gravity of the foam extinguishing agent, operation is convenient, and the structure is simple.

Description

TECHNICAL FIELD

[0001] The utility model relates to storage device technical field, especially relate to a foam extinguishing agent's storage device. BACKGROUND

[0002] Foam extinguishing agent is an effective extinguishing tool for extinguishing flammable and combustible liquid fire. Its main working principle is to form a layer of foam cover on the surface of the burning material to isolate oxygen, thereby suffocating the flame, and through water evaporation to take away heat, achieving cooling effect and preventing rekindling.

[0003] Chinese patent document CN216659967U discloses a kind of foam extinguishing agent's storage device, including base body, and support mechanism for placing foam extinguishing agent installed on the base body, the base body includes bottom plate, wheel, the wheel is installed at the lower end of the bottom plate, the upper end of the bottom plate is symmetrically installed with two handle bars, a cross bar is installed between the two handle bars, a vertical bar is installed at the inner side of the two handle bars and at the corresponding position of the cross bar, the support mechanism is arranged above the vertical bar and connected to the two handle bars. The utility model has good fixing effect on foam extinguishing agent, and is convenient and fast to assemble and disassemble, the overall structure is simple, easy and reliable to operate and use, and has strong popularization and use value.

[0004] The existing technology has the following problems:

[0005] The device uses the interaction of multiple components to fix the canned foam extinguishing agent, but when taking and placing the foam extinguishing agent on the lower side, multiple components need to be disassembled and assembled, which consumes a lot of time in emergency situations. SUMMARY

[0006] The utility model provides a kind of foam extinguishing agent's storage device to solve the problems raised in the above background technology.

[0007] To solve the above technical problems, the utility model adopts the following technical scheme:

[0008] A kind of foam extinguishing agent's storage device, including base plate, the upper side of the base plate is fixedly connected with four rectangularly distributed limit posts near four corners, the upper end of four limit posts is all screw-connected with cap, the outer side of the limit post is movably sleeved with several vertically distributed placing mechanisms, the upper side of the limit post is fixedly connected with handle near left side, the lower side of the base plate is rotatably connected with four rectangularly distributed universal wheels near four corners;

[0009] The placing mechanism comprises a locating plate movably sleeved outside the limiting column near the four corners, the inner side of the locating plate movably sleeving an activity plate, the upper and lower sides of the activity plate fixedly connecting a plurality of horizontally distributed locating seats, the upper side of the locating plate near the left side rotatably connecting a limiting plate.

[0010] Preferably, the upper side of the activity plate near the left and right sides movably sleeving four first limiting rods in a rectangular distribution through a horizontal plate, the lower side of the first limiting rods fixedly connecting the upper side of the locating plate on the left and right sides, the outer side of the four first limiting rods movably sleeving first springs, and the first springs being located on the lower side of the horizontal plate.

[0011] Preferably, the inner side of the plurality of locating seats fixedly connecting rubber pads.

[0012] Preferably, the lower side of the locating plate near the four corners fixedly connecting four limiting assemblies in a rectangular distribution, the limiting assembly comprising a mechanism plate, the upper side of the mechanism plate fixedly connecting the lower side of the locating plate near the four corners, the lower side of the mechanism plate slidably connecting a sliding seat, the inner side of the sliding seat movably sleeving outside the limiting column, the inner side of the sliding seat away from the activity plate fixedly connecting a clamping block, and the outer side of the clamping block movably sleeving in the insertion hole formed in the side of the limiting column.

[0013] Preferably, the clamping block is in the shape of a right trapezoid, the inclined surface of the clamping block faces downward, the side of the sliding seat near the activity plate fixedly connecting a second limiting rod, the outer side of the second limiting rod movably sleeving in the vertical plate on the lower side of the mechanism plate near the activity plate, the outer side of the second limiting rod movably sleeving a second spring, and the second spring being located on the side of the vertical plate near the activity plate.

[0014] Preferably, the lower side of the mechanism plate near the limiting plate slidably connecting a stopper, the upper side of the stopper movably mounting a third spring.

[0015] Preferably, the side of the stopper near the second spring rotatably connecting a plurality of uniformly distributed rolling balls.

[0016] Thanks to the above technical scheme, the present application has the following technical progress compared with the prior art:

[0017] The utility model provides a kind of foam extinguishing agent's storage device, adopt movable plate, placing mechanism, mounting plate, mounting seat, limit board, first limit rod and the cooperation of first spring, by rotating limit board, so that the uppermost movable plate is not restricted, and then the foam extinguishing agent of this layer can be taken and placed, when the foam extinguishing agent of this layer is completely taken down, the movable plate of this layer is no longer restricted, and then the extinguisher of the lower layer can be taken and placed in turn subsequently, rely on the self gravity of foam extinguishing agent to limit, it is convenient to operate and simple structure.

[0018] The utility model provides a kind of foam extinguishing agent's storage device, adopt mounting plate, limit component, mechanism plate, slide, clamping block, second limit rod, second spring, stop block and the cooperation of third spring, by the shape of clamping block, so that mounting plate can be quickly moved down on limit column, slide is pushed, so that mounting plate can be quickly moved upwards on limit column, it is convenient to operate, adjustment is convenient, the position of mounting plate is conveniently adjusted, to adapt to different specifications of canned foam extinguishing agent. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the three-dimensional structure schematic diagram of the limit column part of the utility model;

[0021] Figure 3 It is the three-dimensional structure schematic diagram of the placing mechanism part under the state of looking down of the utility model;

[0022] Figure 4 It is the three-dimensional structure schematic diagram of the placing mechanism part under the state of looking up of the utility model;

[0023] Figure 5 It is the partial section three-dimensional structure schematic diagram of the limit component part of the utility model.

[0024] In the drawing: 1, base plate; 2, limit column; 3, cap; 4, placing mechanism; 41, mounting plate; 42, mounting seat; 43, limit board; 44, first limit rod; 45, first spring; 46, limit component; 461, mechanism plate; 462, slide; 463, clamping block; 464, second limit rod; 465, second spring; 466, stop block; 467, third spring; 47, movable plate; 5, handle; 6, universal wheel. DETAILED DESCRIPTION

[0025] To make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0026] As Figures 1-5As shown, a foam extinguishing agent storage device includes a base plate 1, four rectangularly distributed limiting columns 2 are fixedly connected to the upper side of the base plate 1 near the four corners, a cap 3 is threadedly connected to the upper end of each of the four limiting columns 2, a plurality of vertically distributed placing mechanisms 4 are movably sleeved on the outer side of the limiting column 2, a handle 5 is fixedly connected to the upper side of the limiting column 2 near the left side, and four rectangularly distributed universal wheels 6 are rotatably connected to the lower side of the base plate 1 near the four corners.

[0027] The placing mechanism 4 includes a placement plate 41 movably sleeved on the outer side of the limiting column 2 near the four corners, an activity plate 47 movably sleeved on the inner side of the placement plate 41, a plurality of horizontally distributed placement seats 42 fixedly connected to the upper and lower sides of the activity plate 47, and a limiting plate 43 rotatably connected to the upper side of the uppermost placement plate 41 near the left side.

[0028] It should be noted that a lock cylinder is arranged between the limiting plate 43 and the placement plate 41, so that the user can control the rotation of the limiting plate 43 on the placement plate 41 by a key. When the limiting plate 43 cannot rotate, the uppermost activity plate 47 cannot move, and the subsequent activity plates 47 are also unable to move due to the self-weight of the foam extinguishing agent packaging cans, thereby fixing all the foam extinguishing agents. When the uppermost activity plate 47 can move, the uppermost foam extinguishing agent can be removed, and all the subsequent layers of foam extinguishing agents are still fixed. When all the uppermost foam extinguishing agents are removed, the subsequent activity plates 47 are no longer limited, so that the subsequent layers of foam extinguishing agents can be removed.

[0029] As shown in the figure, Figure 3 the upper side of the activity plate 47 near the left and right sides is movably sleeved with four rectangularly distributed first limiting rods 44 through a horizontal plate, the lower side of each of the four first limiting rods 44 is fixedly connected to the upper side of the placement plate 41 near the left and right sides, and each of the four first limiting rods 44 is movably sleeved with a first spring 45 on the outer side, and the first spring 45 is located on the lower side of the horizontal plate.

[0030] It should be noted that the first spring 45 pushes the horizontal plate upward, and when the activity plate 47 is no longer limited, the first spring 45 pushes the activity plate 47 upward, thereby preventing the upper activity plate 47 from interfering with the removal and placement of the foam extinguishing agent.

[0031] As shown in the figure, Figure 4 the inner side of each of the plurality of placement seats 42 is fixedly connected with a rubber pad.

[0032] It should be noted that the placement seats 42 on the side close to each other of the adjacent two activity plates 47 jointly fix the foam extinguishing agent, and the rubber pad is used to enhance the friction between the placement seat 42 and the foam extinguishing agent, and to avoid rigid contact between the placement seat 42 and the foam extinguishing agent.

[0033] As Figure 4 , Figure 5 shown, the lower side of the installation plate 41 is fixedly connected with four rectangularly distributed limiting assemblies 46 near the four corners, the limiting assembly 46 comprises a mechanism plate 461, the upper side of the mechanism plate 461 is fixedly connected to the lower side of the installation plate 41 near the four corners, the lower side of the mechanism plate 461 is slidingly connected with a sliding seat 462, and the inner side of the sliding seat 462 is movably sleeved on the outer side of the limiting column 2, the inner side of the sliding seat 462 is fixedly connected with a clamping block 463 away from the movable plate 47, and the outer side of the clamping block 463 is movably sleeved in the insertion hole formed in the side of the limiting column 2.

[0034] It should be noted that the height of the installation plate 41 is adjusted by the clamping block 463 in the inner side of the insertion hole at different heights of the limiting column 2, and the distance between the two installation plates 41 is adjusted to fix the mounting seat 42 to the different specifications of the foam fire extinguishing agent tank.

[0035] As Figure 5 shown, the clamping block 463 is a right trapezoid, and the inclined surface of the clamping block 463 faces downward, the side of the sliding seat 462 close to the movable plate 47 is fixedly connected with a second limiting rod 464, the outer side of the second limiting rod 464 is movably sleeved in the vertical plate on the lower side of the mechanism plate 461 close to the movable plate 47, the outer side of the second limiting rod 464 is movably sleeved with a second spring 465, and the second spring 465 is located on the side of the vertical plate close to the movable plate 47.

[0036] It should be noted that the shape of the clamping block 463 allows the installation plate 41 to be directly pushed down, and the clamping block 463 can be moved out of the insertion hole by one of the clamping block 463, and when the clamping block 463 encounters the insertion hole again, the second spring 465 can drive the clamping block 463 to reset.

[0037] As Figure 5 shown, the lower side of the mechanism plate 461 close to the limiting plate 43 is slidingly connected with a stop block 466, and the upper side of the stop block 466 is movably installed with a third spring 467.

[0038] It should be noted that the sliding seat 462 is manually pushed, so that the sliding seat 462 can be moved to the side of the stop block 466 away from the movable plate 47, so that the third spring 467 pulls the stop block 466 to move, so that the stop block 466 blocks the sliding seat 462, so that the sliding seat 462 cannot reset, so that the installation plate 41 can be randomly moved upward.

[0039] As Figure 5 shown, the side of the stop block 466 close to the second spring 465 is rotatably connected with a plurality of uniformly distributed rolling balls.

[0040] It should be noted that the ball is used to reduce the friction between the block 466 and the slide 462, to avoid excessive friction between the components, which reduces the service life of the components.

[0041] The working principle of the utility model is: firstly, the lock cylinder is arranged between the limiting plate 43 and the placing plate 41, so that the user can control the rotation of the limiting plate 43 on the placing plate 41 through the key; when the limiting plate 43 cannot rotate, the uppermost movable plate 47 cannot move, and then the movable plate 47 relies on the self weight of the foam fire extinguishing agent packaging jar to make the lower movable plate 47 also cannot move, thereby making all the foam fire extinguishing agents be fixed; when the uppermost movable plate 47 can move, the uppermost foam fire extinguishing agent can be taken out, and then all the layers of foam fire extinguishing agents are still fixed; when all the uppermost foam fire extinguishing agents are taken out, the movable plate 47 of the next layer is no longer limited, so that the foam fire extinguishing agent of the next layer can be taken out; by rotating the limiting plate 43, the uppermost movable plate 47 is not limited, thereby making the foam fire extinguishing agent of the layer be taken out and placed, and when the foam fire extinguishing agent of the layer is completely taken out, the movable plate 47 of the layer is also no longer limited, thereby making the foam fire extinguishing agents of the lower layer can be taken out and placed in turn; the foam fire extinguishing agent is limited by the self weight, the operation is convenient and the structure is simple; finally, the clamping block 463 is arranged in the inside of the insertion hole at different heights of the limiting column 2, thereby adjusting the height of the placing plate 41; the distance between the two placing plates 41 is adjusted, thereby adjusting the fixing of the placing seat 42 to the jar for loading foam fire extinguishing agents of different specifications; the shape of the clamping block 463 makes the placing plate 41 be directly pushed down; the clamping block 463 is moved out of the insertion hole by the self shape of the clamping block 463; when the clamping block 463 meets the insertion hole again, the second spring 465 can drive the clamping block 463 to reset; the slide 462 is manually pushed, thereby making the slide 462 move to the side away from the movable plate 47, so that the third spring 467 drives the block 466 to move, thereby making the block 466 block the slide 462, so that the slide 462 cannot reset, thereby making the placing plate 41 can be moved upward at will; the self shape of the clamping block 463 makes the placing plate 41 can be quickly moved downward on the limiting column 2; the slide 462 is pushed, so that the placing plate 41 can be quickly moved upward on the limiting column 2; the operation is convenient, the adjustment is convenient, and the position of the placing plate 41 is adjusted to adapt to the jar for loading foam fire extinguishing agents of different specifications.

[0042] The basic principle and main features of the present application and the 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 present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A storage device for foam extinguishing agent, comprising a substrate (1), characterized in that: Four rectangularly distributed limiting posts (2) are fixedly connected to the upper side of the substrate (1) near the four corners. The upper ends of the four limiting posts (2) are threaded with caps (3). Several vertically distributed placement mechanisms (4) are movably sleeved on the outer side of the limiting posts (2). A handle (5) is fixedly connected to the upper side of the limiting posts (2) near the left side. Four rectangularly distributed casters (6) are rotatably connected to the lower side of the substrate (1) near the four corners. The placement mechanism (4) includes a placement plate (41), which is movably sleeved on the outside of the limiting post (2) near the four corners. A movable plate (47) is movably sleeved on the inside of the placement plate (41). Several horizontally distributed placement seats (42) are fixedly connected to the upper and lower sides of the movable plate (47). A limiting plate (43) is rotatably connected to the upper side of the placement plate (41) near the left side.

2. The foam extinguishing agent storage device according to claim 1, characterized in that: The upper side of the movable plate (47) near the left and right sides is movably sleeved with four rectangular first limiting rods (44) through a horizontal plate. The lower side of the first limiting rods (44) is fixedly connected to the upper left and right sides of the mounting plate (41). The outer sides of the four first limiting rods (44) are movably sleeved with first springs (45), and the first springs (45) are located on the lower side of the horizontal plate.

3. The foam extinguishing agent storage device according to claim 1, characterized in that: Rubber pads are fixedly connected to the inner side of several of the aforementioned mounting seats (42).

4. The foam extinguishing agent storage device according to claim 1, characterized in that: Four rectangularly distributed limiting components (46) are fixedly connected to the lower side of the mounting plate (41) near the four corners. Each limiting component (46) includes a mechanism plate (461). The upper side of the mechanism plate (461) is fixedly connected to the lower side of the mounting plate (41) near the four corners. A slide block (462) is slidably connected to the lower side of the mechanism plate (461). The inner side of the slide block (462) is movably sleeved on the outer side of the limiting post (2). A locking block (463) is fixedly connected to the inner side of the slide block (462) away from the movable plate (47). The outer side of the locking block (463) is movably sleeved in the insertion hole opened on the side of the limiting post (2).

5. A storage device for foam extinguishing agent according to claim 4, characterized in that: The shape of the locking block (463) is a right trapezoid, and the inclined surface of the locking block (463) faces downward. The slide (462) is fixedly connected to the side of the movable plate (47) with a second limiting rod (464). The outer side of the second limiting rod (464) is movably sleeved in the vertical plate on the lower side of the mechanism plate (461) near the movable plate (47). The outer side of the second limiting rod (464) is movably sleeved with a second spring (465), and the second spring (465) is located on the side of the vertical plate near the movable plate (47).

6. A storage device for a foam extinguishing agent according to claim 5, characterized in that: A stop (466) is slidably connected to the lower side of the mechanism plate (461) near the position of the limiting plate (43), and a third spring (467) is movably installed on the upper side of the stop (466).

7. A storage device for a foam extinguishing agent according to claim 6, characterized in that: The stop (466) has a number of evenly distributed balls rotatably connected to the side of the stop (466) near the second spring (465).

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