Protective device for storing foam extinguishing agent

Abstract

The utility model discloses a protection device for storing a foam extinguishing agent, which comprises a storage tank, a feeding device and a discharging device, the top of the storage tank is in threaded connection with a cover plate; the feeding device is arranged in the storage tank in a shaft connection mode. The discharging device is arranged on the storage tank and located under the cover plate. The feeding device comprises a lead screw, a sliding block and a feeding plate. One end of the lead screw is in shaft connection with the bottom of the storage tank, and the other end penetrates through the cover plate and extends outwards; the sliding block is movably arranged on the lead screw and located in the storage tank. The feeding plate is fixedly arranged on the sliding block, and the feeding plate is matched with the internal space of the storage tank; when the lead screw rotates, the feeding plate can move along the lead screw, the foam extinguishing agent can be conveniently taken and used, operation is easy, and the phenomena of pouring, waste and the like are prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to foam extinguishing agent storage field especially foam extinguishing agent storage uses protection device. BACKGROUND

[0002] Foam extinguishing agent is a kind of effective extinguishing agent that can rescue flammable liquid, and foam extinguishing agent mainly generates condensed foam floating layer on liquid surface, which plays a role of suffocation and cooling, and foam extinguishing agent is widely applicable.

[0003] When foam extinguishing agent is stored, storage barrels are used, and the storage barrel of the prior art usually includes a barrel cover and a barrel body, and the barrel body has a certain depth, the foam extinguishing agent is located inside the storage barrel, and the barrel cover seals the barrel body.

[0004] When part of the foam extinguishing agent is taken, the foam extinguishing agent is usually poured out from the inside of the storage barrel or discharged through the drain pipe arranged at the bottom thereof, but the storage barrel is inclined, and then the bottom of the storage barrel is lifted to pour out the foam extinguishing agent, but the inclined surface of the storage barrel is in a suspended state, and thus this way may cause the storage barrel to be out of control due to the weight, so that the foam extinguishing agent is poured out, and the foam extinguishing agent is discharged through the drain pipe due to its flowability, this way can only discharge it at the low place, so the storage barrel is usually moved to a high place to discharge it, and a certain amount of retention is generated in the barrel to cause waste.

[0005] Therefore, a storage scheme that is convenient to store and easy to operate is needed. SUMMARY

[0006] The utility model aims at at least one of the above-mentioned technical problems in the technical field.

[0007] To achieve the above-mentioned purpose, the utility model discloses a kind of foam extinguishing agent storage protection device, including: storage tank, feeding device and discharge device, wherein;The storage tank top is provided with cover plate by screw thread connection;The feeding device shaft is connected and is arranged in the storage tank;The discharge device is arranged on the storage tank, and it is just below the cover plate;The feeding device includes lead screw, sliding block and feeding plate, wherein;The lead screw one end shaft is connected and is arranged in the storage tank bottom, and the other end passes through the cover plate and extends to outside;The sliding block moves and is arranged on the lead screw, and the sliding block is in the storage tank;The feeding plate is fixedly arranged on the sliding block, and the feeding plate is matched with the storage tank internal space;When the lead screw rotates, the feeding plate will move along the lead screw.

[0008] In addition, the foam extinguishing agent storage protection device has the following additional technical features.

[0009] Further, the storage tank is internally provided with a guide rod, one end of the guide rod is fixedly arranged at the bottom of the storage tank, and the other end penetrates the feeding plate and abuts against the cover plate.

[0010] Further, a handle is fixedly arranged on the extension end of the lead screw, and the lead screw is concentric with the storage tank.

[0011] Further, the discharge device comprises a water pipe, a spherical valve and a valve rod, wherein the water pipe is fixedly arranged on the storage tank, and the water pipe and the internal space of the storage tank are mutually penetrated; the spherical valve is rotationally arranged in the water pipe; one end of the valve rod is connected with the spherical valve, and the other end penetrates the water pipe and extends outward.

[0012] Further, the storage tank away from the discharge device is further provided with an operation frame.

[0013] The foam extinguishing agent storage protection device can move the foam extinguishing agent in the storage tank to the top through the feeding device, so that the foam extinguishing agent is discharged through the discharge device at the top.

[0014] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0016] Fig. 1 is a structural schematic view of the foam extinguishing agent storage protection device according to an embodiment of the present application;

[0017] Fig. 2 is a structural schematic view of the foam extinguishing agent storage protection device according to an embodiment of the present application;

[0018] Fig. 3 is a structural schematic view of the foam extinguishing agent storage protection device according to an embodiment of the present application;

[0019] As shown in the drawings:

[0020] 1, storage tank; 11, cover plate; 12, operation frame; 2, feeding device; 21, screw rod; 211, handle; 22, sliding block; 23, feeding plate; 3, discharge device; 31, water pipe; 32, spherical valve; 33, valve rod; 4, guide rod. DETAILED DESCRIPTION

[0021] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0022] The protective device for storing foam extinguishing agent is described below in combination with the drawings.

[0023] As Figs. 1 to 3 shown, the protective device for storing foam extinguishing agent can include a storage tank 1, a feeding device 2, and a discharge device 3.

[0024] Specifically, the storage tank 1 is provided with a cover plate 11 at the top through threaded connection, and an operation frame 12 is further provided on the storage tank 1 away from the discharge device 3.

[0025] It should be noted that the storage tank 1 is provided with a guide rod 4 inside, one end of which is fixedly arranged at the bottom of the storage tank 1, and the other end penetrates the feeding plate 23 and abuts against the cover plate 11.

[0026] It can be understood that the cover plate 11 provided at the top of the storage tank 1 can seal the inside of the storage tank 1, thereby preventing the foam extinguishing agent inside the storage tank 1 from deteriorating, and prolonging the storage time of the foam extinguishing agent, and when the cover plate 11 is opened, the foam extinguishing agent can be filled into the inside of the storage tank 1,

[0027] It can be further understood that the operation frame 12 provided on one side can facilitate the movement of the storage tank 1 by the staff, and when the foam extinguishing agent inside the storage tank 1 cannot be discharged, the storage tank 1 can be inclined through the operation frame 12 to discharge it, and the guide rod 4 provided inside the storage tank 1 can limit the movement of the feeding plate 23 to achieve stable upward movement of the feeding plate 23.

[0028] Specifically, the feeding device 2 is arranged in the storage tank 1 in a shaft connection manner.

[0029] It should be noted that the feeding device 2 comprises a lead screw 21, a sliding block 22 and a feeding plate 23, wherein one end of the lead screw 21 is connected to the bottom of the storage tank 1, the other end extends through the cover plate 11 and extends to the outside, the sliding block 22 is movably arranged on the lead screw 21, and the sliding block 22 is in the storage tank 1, the feeding plate 23 is fixedly arranged on the sliding block 22, and the feeding plate 23 matches the internal space of the storage tank 1, when the lead screw 21 rotates, the feeding plate 23 moves along the lead screw 21, the lead screw 21 is fixedly arranged with a handle 211 at the extending end, and the lead screw 21 is concentric with the storage tank 1.

[0030] It can be understood that when the feeding plate 23 is at the bottom of the storage tank 1, the foam extinguishing agent is filled in the storage tank 1, and when it is needed to take it, only the handle 211 is rotated to drive the lead screw 21 to rotate, at this time the rotating lead screw 21 drives the sliding block 22 arranged thereon to move along the lead screw 21, and drives the feeding plate 23 to move together, so as to drive the foam extinguishing agent at the top of the feeding plate 23 to move to the direction of the tank opening of the storage tank 1.

[0031] Specifically, the discharge device 3 is arranged on the storage tank 1 and below the cover plate 11.

[0032] It should be noted that the discharge device 3 comprises a water pipe 31, a spherical valve 32 and a valve rod 33, wherein the water pipe 31 is fixedly arranged on the storage tank 1, and the water pipe 31 and the internal space of the storage tank 1 are mutually penetrated, the spherical valve 32 is rotatably arranged in the water pipe 31, and the valve rod 33 is connected to the spherical valve 32 at one end and extends to the outside through the water pipe 31.

[0033] It can be understood that when the foam extinguishing agent in the inside is needed to be taken, the valve rod 33 is rotated to drive the spherical valve 32 to rotate in the water pipe 31, when the spherical valve 32 and the water pipe 31 are mutually penetrated, the foam extinguishing agent in the inside of the storage tank 1 can be discharged through the water pipe 31.

[0034] In summary, the foam extinguishing agent storage protection device according to the embodiment of the present application can conveniently take the foam extinguishing agent, and the operation is simple, and the phenomena of spilling, wasting and the like are prevented.

[0035] In the description of the present application, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can be explicitly or implicitly included at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0036] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples without contradiction.

[0037] Although the embodiments of the present application have been shown and described above, it is understood that the above-described embodiments are exemplary and are not to be construed as limiting the present application, and the person skilled in the art can make changes, modifications, replacements and variations to the above-described embodiments within the scope of the present application.

Claims

1. A protective device for the storage of a foam extinguishing agent, characterized in that The utility model relates to a kind of storage tank, feeding device and discharge device, wherein; The storage tank (1) top is provided with cover plate (11) by screw connection; The feeding device (2) is axially connected in the storage tank (1); The discharge device (3) is arranged on the storage tank (1) and is directly below the cover plate (11); The feeding device (2) includes lead screw (21), sliding block (22) and feeding plate (23), wherein; The lead screw (21) one end is axially connected in the bottom of the storage tank (1), the other end passes through the cover plate (11) and extends to the outside; The sliding block (22) is movably arranged on the lead screw (21), and the sliding block (22) is in the storage tank (1); The feeding plate (23) is fixedly arranged on the sliding block (22), and the feeding plate (23) matches the internal space of the storage tank (1); When the lead screw (21) rotates, the feeding plate (23) will move along the lead screw (21). The storage tank (1) is provided with guide rod (4) inside, one end of the guide rod (4) is fixedly arranged in the bottom of the storage tank (1), the other end passes through the feeding plate (23) and the cover plate (11) and abuts each other.

2. The apparatus according to claim 1, wherein The extension end of the lead screw (21) is fixedly provided with a handle (211), and the lead screw (21) is concentric with the storage tank (1).

3. The apparatus according to claim 1, wherein The discharge device (3) includes water pipe (31), spherical valve (32) and valve rod (33), wherein; 4. The foam extinguishing agent storage protection device according to claim 1, wherein The water pipe (31) is fixedly arranged on the storage tank (1), and the water pipe (31) and the internal space of the storage tank (1) are mutually penetrated; The spherical valve (32) is rotatably arranged in the water pipe (31); The valve rod (33) one end is connected with the spherical valve (32), the other end passes through the water pipe (31) and extends to the outside. The storage tank (1) on the side away from the discharge device (3) is also provided with operation frame (12).

5. The foam extinguishing agent storage protection device according to claim 1, wherein ​

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