Combined fire water tank with good sealing effect

Abstract

The utility model discloses a combined fire water tank with a good sealing effect, which comprises a ground rail, a connecting frame is fixedly arranged at the top of the ground rail, a first water tank is fixedly arranged above the connecting frame, a second water tank is fixedly arranged above the first water tank through the connecting frame, a plurality of connecting branch pipes are arranged at the top of the second water tank, and the connecting branch pipes are connected with the ground rail. The top of the connecting branch pipe is connected with the same water inlet pipe, a drainage pipe is arranged below the first water tank through the connecting branch pipe, a communicating assembly is arranged between the first water tank and the second water tank, a first neck pipe is fixedly arranged at the bottom of the first water tank, and a second neck pipe is fixedly arranged at the top of the second water tank. According to the connecting frame, the first water tanks and the second water tanks can be spliced and combined, each water tank can be used as a single water tank, and if one water tank is damaged, only the damaged water tank needs to be replaced correspondingly.

Description

Technical Field

[0001] The utility model relates to the technical field of fire water tanks, in particular to a combined fire water tank with good sealing effect. Background Art

[0002] Fire water tank is a fire-fighting facility that provides water for fire brigades during fire-fighting and rescue activities. It is divided into two categories according to its use: circulating fire water tank and non-circulating fire water tank. It has the advantages of good water quality, clean and pollution-free, high strength and light weight.

[0003] Most of the existing fire water tanks are integrated structures. The materials used for fire water tanks have the characteristics of high strength and light weight. The internal hygiene requirements meet food grade and have good corrosion resistance. Generally, they are made of fiberglass, stainless steel, etc.

[0004] However, as the service life of fire fighting increases, the huge fire water tanks are damaged, cracked, and leaking. The integrated fire water tank structure needs to be replaced as a whole, which adds a large financial burden to the fire fighting of the building and is not conducive to the promotion and use of fire water tanks. Therefore, it is urgent to design a combined fire water tank with good sealing effect to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a combined fire water tank with good sealing effect to solve the above-mentioned shortcomings in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A combined fire water tank with good sealing effect comprises a floor rail, a connecting frame is fixedly installed on the top of the floor rail, and a water tank 1 is fixedly installed above the connecting frame, a water tank 2 is fixedly installed above the water tank 1 through the connecting frame, a plurality of connecting branches are arranged on the top of the water tank 2, and the tops of the connecting branches are connected to the same water inlet pipe, a drainage pipe is arranged below the water tank 1 through the connecting branch pipe, a connecting component is arranged between the water tank 1 and the water tank 2, a neck pipe 1 is fixedly arranged on the bottom of the water tank 1, and a neck pipe 2 is fixedly arranged on the top of the water tank 2.

[0008] Preferably, there are two ground rails, and the two ground rails are distributed in parallel, and the cross-section of the ground rail is an I-shaped structure.

[0009] Preferably, the connecting component includes flanges installed on neck tube 1 and neck tube 2, a sealing gasket is arranged between the two flanges, and sealing plates are arranged on neck tube 1 near water tank 2 and one part of water tank.

[0010] Preferably, the structures of water tank one and water tank two are exactly the same, and there are several water tanks one and two, and several water tanks one and two are spliced ​​and combined through a connecting frame.

[0011] Preferably, the connecting frame includes columns located at four corners, cross bars are welded between the columns, and connecting seats with screw holes are welded to the top and bottom ends of the columns.

[0012] Preferably, the neck tube one and the neck tube two are provided with opening and closing valves, and the opening and closing valves are solenoid valves.

[0013] In the above technical solution, the utility model provides a combined fire water tank with good sealing effect, and the beneficial effects are:

[0014] (1) The connecting frame used can connect several water tanks 1 and 2 to make each water tank be used as a single water tank. If one of the water tanks is damaged, only the damaged water tank needs to be replaced.

[0015] (2) The neck pipes installed above and below the water tanks facilitate the connection between adjacent water tanks and the replacement of water tanks during subsequent maintenance, making the operation more convenient. At the same time, the connecting frame is located in the cavity between the water tanks, which effectively avoids the impact of water inside the water tanks on the water tanks and increases the service life of the water tanks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 A structural schematic diagram of an embodiment of a combined fire water tank with good sealing effect provided by the utility model.

[0018] Figure 2 A schematic diagram of a partial explosion structure provided for an embodiment of a combined fire water tank with good sealing effect according to the utility model.

[0019] Figure 3 A partially enlarged structural schematic diagram of an embodiment of a combined fire water tank with good sealing effect provided by the utility model.

[0020] 1 floor rail, 2 connecting frame, 3 water tank one, 4 water tank two, 5 water inlet pipe, 6 drainage pipe, 7 connecting branch pipe, 8 neck pipe one, 9 neck pipe two, 10 opening and closing valve, 11 column, 12 cross bar, 13 connecting seat, 14 sealing plate, 15 flange, 16 sealing gasket. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] like Figure 1-3 As shown, an embodiment of the utility model provides a combined fire water tank with good sealing effect, comprising a ground rail 1, a connecting frame 2 is fixedly installed on the top of the ground rail 1, and a water tank 1 3 is fixedly installed above the connecting frame 2, a water tank 2 4 is fixedly installed above the water tank 1 3 through the connecting frame 2, a plurality of connecting branches 7 are arranged on the top of the water tank 2 4, and the top of the connecting branch 7 is connected to the same water inlet pipe 5, a drain pipe 6 is arranged below the water tank 1 3 through the connecting branch 7, a connecting component is arranged between the water tank 1 3 and the water tank 2 4, a neck pipe 1 8 is fixedly arranged at the bottom of the water tank 1 3, and a neck pipe 2 9 is fixedly arranged on the top of the water tank 2 3.

[0023] Specifically, in this embodiment, a ground rail 1 is included. The ground rail 1 is a steel structure, which is fixed on the ground and can also be fixed on the roof plane of a building. A connecting frame 2 is fixedly installed on the top of the ground rail 1, and a water tank 1 3 is fixedly installed above the connecting frame 2. A water tank 2 4 is fixedly installed above the water tank 1 3 through the connecting frame 2. A plurality of connecting branches 7 are arranged on the top of the water tank 2 4, and the top of the connecting branch 7 is connected to the same water inlet pipe 5. The connecting branch 7 and the water inlet pipe 5 are welded as one. Water can be injected into the interior of the water tank through the water inlet pipe 5. A drain pipe 6 is arranged below the water tank 1 3 through the connecting branch 7. The injected water is stored inside the water tank, and when the water is used, the water inside the water tank can be discharged through the drain pipe 6. Since a water inlet pipe 5 is used on the top of several water tanks, people only need to connect the water inlet pipe to the water source to complete the water filling operation of several water tanks. At the same time, when using water, water can also be taken through the same drainage pipe 6, so that the use effect of the combined water tank is the same as that of the integrated water tank, and the combined water tank has advantages that the integrated water tank does not have. A connecting component is provided between water tank 1 3 and water tank 2 4, and the water inside the upper water tank can flow smoothly into the inside of the lower water tank through the connecting component. A neck tube 1 8 is fixedly provided at the bottom of water tank 1 3, and a neck tube 2 9 is fixedly provided on the top of water tank 2 3. The adopted neck tube can allow the water tank to be used as a single individual, and it is also convenient to allow the water tanks to be used in combination.

[0024] The utility model provides a combined fire water tank with good sealing effect. The connecting frame 2 adopted can splice and combine a plurality of water tanks 1 3 and water tanks 2 4 so that each water tank can be used as a single water tank. If one of the water tanks is damaged, only the damaged water tank needs to be replaced.

[0025] In one embodiment of the present invention, there are two floor rails 1, and the two floor rails 1 are distributed in parallel. The cross-section of the floor rail 1 is an I-shaped structure, and the floor rail 1 facilitates the stable installation of the water tank.

[0026] As another embodiment provided by the utility model, the connecting component includes a flange 15 installed on the neck tube 1 8 and the neck tube 2 9, and a sealing gasket 16 is arranged between the two flanges 15. When connecting the upper and lower water tanks, the operator can first place the connecting frame 2 between the upper and lower water tanks, and then use a tool to tighten the bolts to tightly fix the two flanges 15. The sealing gasket 16 ensures the sealing of the connection between the two flanges 15. The neck tube 1 8 is provided with a sealing plate 14 near the water tank 2 4 and the water tank 1 3. The sealing plate 14 ensures the sealing of the connection between the neck tube and the water tank.

[0027] As another embodiment provided by the utility model, the structures of water tank 1 3 and water tank 2 4 are exactly the same, and the number of water tank 1 3 and water tank 2 4 is several, and several water tanks 1 3 and water tank 2 4 are spliced ​​and combined by connecting frame 2, and several water tanks are used in combination. At the same time, each water tank can also be used alone. Compared with the integrated water tank, it has the characteristics of flexible use, long service life, and convenient later maintenance.

[0028] As an embodiment provided by the utility model, the connecting frame 2 includes columns 11 located at four corners, and cross bars 2 are welded between the columns 11. The top and bottom ends of the columns 11 are welded with connecting seats 13 with screw holes. The operator can fix the connecting seats 13 on the water tank by bolts, thereby realizing the combined fixed installation between the water tank and the connecting frame 2.

[0029] As another embodiment provided by the utility model, an opening and closing valve 10 is provided on the neck tube 1 8 and the neck tube 2 9, and the opening and closing valve 10 is an electromagnetic valve. Through the setting of the opening and closing valve 10, the user can open different water tanks according to needs, and can also better control the water consumption, making water intake and water extraction more convenient and flexible.

[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A combined fire water tank with good sealing effect, comprising a ground rail (1), characterized in that: A connecting frame (2) is fixedly mounted on the top of the floor rail (1), and a water tank 1 (3) is fixedly mounted above the connecting frame (2); a water tank 2 (4) is fixedly mounted above the water tank 1 (3) through the connecting frame (2); a plurality of connecting branch pipes (7) are arranged on the top of the water tank 2 (4), and the tops of the connecting branch pipes (7) are connected to the same water inlet pipe (5); a drainage pipe (6) is arranged below the water tank 1 (3) through the connecting branch pipe (7); a connecting component is arranged between the water tank 1 (3) and the water tank 2 (4); a neck pipe 1 (8) is fixedly mounted on the bottom of the water tank 1 (3), and a neck pipe 2 (9) is fixedly mounted on the top of the water tank 2 (4).

2. A combined fire water tank with good sealing effect according to claim 1, characterized in that: There are two ground rails (1), and the two ground rails (1) are distributed in parallel. The cross section of the ground rail (1) is an I-shaped structure.

3. A combined fire water tank with good sealing effect according to claim 1, characterized in that: The connecting component comprises a flange (15) mounted on the neck tube 1 (8) and the neck tube 2 (9), a sealing gasket (16) being arranged between the two flanges (15), and a sealing plate (14) being arranged on the neck tube 1 (8) near the water tank 2 (4) and the water tank 1 (3).

4. A combined fire water tank with good sealing effect according to claim 1, characterized in that: The structures of the water tank one (3) and the water tank two (4) are completely the same, and there are a plurality of water tanks one (3) and water tank two (4), and the plurality of water tanks one (3) and water tank two (4) are spliced ​​and combined via a connecting frame (2).

5. A combined fire water tank with good sealing effect according to claim 1, characterized in that: The connecting frame (2) comprises upright posts (11) at four corners, cross bars (12) are welded between the upright posts (11), and connecting seats (13) with screw holes are welded at the top and bottom ends of the upright posts (11).

6. A combined fire water tank with good sealing effect according to claim 1, characterized in that: The neck tube one (8) and the neck tube two (9) are provided with an opening and closing valve (10), and the opening and closing valve (10) is an electromagnetic valve.

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