CN204023701U - A kind of anti-floating device of buried water tank - Google Patents
A kind of anti-floating device of buried water tank Download PDFInfo
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- CN204023701U CN204023701U CN201420479956.XU CN201420479956U CN204023701U CN 204023701 U CN204023701 U CN 204023701U CN 201420479956 U CN201420479956 U CN 201420479956U CN 204023701 U CN204023701 U CN 204023701U
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- water tank
- water inlet
- antifloating
- mould case
- floating
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Abstract
The utility model discloses a kind of anti-floating device of buried water tank.The anti-floating device of a kind of buried water tank of the present utility model, comprises the antifloating mould case and the water inlet pipe that are arranged on water tank below, on the sidewall of described antifloating mould case, offers water inlet, and this water inlet is near the bottom surface of antifloating mould case; The end face of described antifloating mould case offers the delivery port being communicated with the base plate of water tank; One end of described water inlet pipe is connected with water inlet; The other end of described water inlet pipe stretches into above-mentioned antifloating mould case inside, and this end port is connected with anti-floating one way valve group.The utility model is simple in structure, easy for installation, anti-floating effective, water tank is installed firm.
Description
Technical field
The utility model relates to a kind of anti-floating device for ground water tank, more particularly, relates to a kind of anti-floating device of buried water tank.
Background technology
In existing fire storage equipment, all generally to adopt concrete to build pond to carry out water storage, this kind of mode easily causes sizable waste to resource, and the pond that adopts concrete to make is generally on earth's surface, along with growth and the continuous pursuit of people to quality of life of national economy, soil has become valuable and limited resource, above-mentioned measure serious waste land resources, the scheme of buried water tank has been proposed for above-mentioned problem, be arranged on below earth's surface by water tank, make full use of land resources to reach, beautify the object of Land Environment, but in use there is a vital problem in the scheme of above-mentioned buried water tank: itself just have water because earth's surface is following, may there is unsteady problem due to surface water buoyancy when water tank being arranged on to below, earth's surface rear water box.
Summary of the invention
1. the technical problem that utility model will solve
The purpose of this utility model is to overcome water tank in prior art, after being arranged on below, earth's surface, anti-deficiency of floating device is not set, a kind of anti-floating device of buried water tank is provided, adopt the technical solution of the utility model, simple in structure, easy for installation, anti-floating effective, water tank is installed firm.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
The anti-floating device of a kind of buried water tank of the present utility model, comprises the antifloating mould case and the water inlet pipe that are arranged on water tank below, on the sidewall of described antifloating mould case, offers water inlet, and this water inlet is near the bottom surface of antifloating mould case; The end face of described antifloating mould case offers the delivery port being communicated with the base plate of water tank; One end of described water inlet pipe is connected with water inlet; The other end of described water inlet pipe stretches into above-mentioned antifloating mould case inside, and this end port is connected with anti-floating one way valve group.
Further, described anti-floating one way valve group comprises lower flange, the securing member of the port that is arranged on water inlet pipe and is positioned at the upper flange of lower flange top, between described lower flange and upper flange, be provided with Wafer Check Valves, and this lower flange is connected by securing member with upper flange.
Further, described antifloating mould case is formed by casing and the flange plate welding of the end face surrounding that is positioned at casing.
3. beneficial effect
The technical scheme that adopts the utility model to provide, compared with existing known technology, has following beneficial effect:
(1) the anti-floating device of a kind of buried water tank of the present utility model, offers water inlet on the sidewall of its antifloating mould case, and this water inlet is near the bottom surface of antifloating mould case, as the entrance that enters antifloating mould case of underground ponding; The end face of antifloating mould case offers the delivery port being communicated with the base plate of water tank, enters the entrance of water tank as underground ponding;
(2) the anti-floating device of a kind of buried water tank of the present utility model, one end of its water inlet pipe is connected with water inlet, the other end of water inlet pipe stretches into above-mentioned antifloating mould case inside, and this end port is connected with anti-floating one way valve group, in the time that the buoyancy of underground ponding reaches the operating pressure of anti-floating one way valve group, anti-floating one way valve group is opened by delivery port and water inlet and is communicated with, underground ponding enters in water tank, to reach the object of releasing the pressure, prevent that water tank from floating, and when the buoyancy of underground ponding is during lower than the operating pressure of anti-floating one way valve group, it is that delivery port and water inlet are not communicated with that anti-floating one way valve group is closed, and water tank does not also float,
(3) the anti-floating device of a kind of buried water tank of the present utility model, the upper flange that its anti-floating one way valve group comprises lower flange, the securing member of the port that is arranged on water inlet pipe and is positioned at lower flange top, between lower flange and upper flange, be provided with Wafer Check Valves, and this lower flange is connected by securing member with upper flange, simple in structure, easy for installation.
Brief description of the drawings
Fig. 1 is the structural representation of the anti-floating device of a kind of buried water tank of the present utility model;
Fig. 2 is the mounting structure figure of the anti-floating device of a kind of buried water tank of the present utility model.
Label declaration in schematic diagram: 1, antifloating mould case; 2, water inlet pipe; 3, lower flange; 4, securing member; 5, upper flange; 6, water inlet; 7, delivery port; 8, water tank bottom plate; 9, grade beam.
Detailed description of the invention
For further understanding content of the present utility model, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment
In conjunction with Fig. 1, the anti-floating device of a kind of buried water tank of the present embodiment, comprises the antifloating mould case 1 and the water inlet pipe 2 that are arranged on water tank below, and antifloating mould case 1 is formed by casing and the flange plate welding of the end face surrounding that is positioned at casing; On the sidewall of antifloating mould case 1, offer water inlet 6, this water inlet 6 is near the bottom surface of antifloating mould case 1, as the entrance that enters antifloating mould case 1 of underground ponding; The end face of antifloating mould case 1 offers the delivery port 7 being communicated with the base plate of water tank, enters the entrance of water tank as underground ponding; One end of water inlet pipe 2 is connected with water inlet 6; The other end of water inlet pipe 2 stretches into above-mentioned antifloating mould case 1 inside, and this end port is connected with anti-floating one way valve group, in the time that the buoyancy of underground ponding reaches the operating pressure of anti-floating one way valve group, anti-floating one way valve group is opened by delivery port 7 and water inlet 6 and is communicated with, underground ponding enters in water tank, to reach the object of releasing the pressure, prevent that water tank from floating, and when the buoyancy of underground ponding is during lower than the operating pressure of anti-floating one way valve group, it is that delivery port 7 and water inlet 6 are not communicated with that anti-floating one way valve group is closed, and water tank does not also float; Anti-floating one way valve group comprises lower flange 3, the securing member 4 of the port that is arranged on water inlet pipe 2 and is positioned at the upper flange 5 of lower flange 3 tops, between lower flange 3 and upper flange 5, be provided with Wafer Check Valves, and this lower flange 3 is connected by securing member 4 with upper flange 5, simple in structure, easy for installation; Wafer Check Valves is made up of valve body, flap, spring and valve gap etc., and concrete structure connected mode is prior art, just repeats no more at this.
Concrete mounting means (referring to Fig. 2): grade beam 9 is first set in melt pit, being used for placing installation water tank rear defence sealing case sink, again the casing part of antifloating mould case 1 is embedded in the accommodation space being surrounded by adjacent foundation beam 9, the flange plate of antifloating mould case 1 is connected with water tank bottom plate 8, and the delivery port 7 of antifloating mould case 1 is communicated with water tank.
The anti-floating device of a kind of buried water tank of the present utility model, simple in structure, easy for installation, anti-floating effective, water tank is installed firm.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (3)
1. the anti-floating device of a buried water tank, it is characterized in that: comprise the antifloating mould case (1) and the water inlet pipe (2) that are arranged on water tank below, on the sidewall of described antifloating mould case (1), offer water inlet (6), this water inlet (6) is near the bottom surface of antifloating mould case (1); The end face of described antifloating mould case (1) offers the delivery port (7) being communicated with the base plate of water tank; One end of described water inlet pipe (2) is connected with water inlet (6); The other end of described water inlet pipe (2) stretches into above-mentioned antifloating mould case (1) inside, and this end port is connected with anti-floating one way valve group.
2. the anti-floating device of a kind of buried water tank according to claim 1, it is characterized in that: described anti-floating one way valve group comprises lower flange (3), the securing member (4) of the port that is arranged on water inlet pipe (2) and is positioned at the upper flange (5) of lower flange (3) top, between described lower flange (3) and upper flange (5), be provided with Wafer Check Valves, and this lower flange (3) is connected by securing member (4) with upper flange (5).
3. the anti-floating device of a kind of buried water tank according to claim 2, is characterized in that: described antifloating mould case (1) is formed by casing and the flange plate welding of the end face surrounding that is positioned at casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479956.XU CN204023701U (en) | 2014-08-23 | 2014-08-23 | A kind of anti-floating device of buried water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479956.XU CN204023701U (en) | 2014-08-23 | 2014-08-23 | A kind of anti-floating device of buried water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023701U true CN204023701U (en) | 2014-12-17 |
Family
ID=52063587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420479956.XU Active CN204023701U (en) | 2014-08-23 | 2014-08-23 | A kind of anti-floating device of buried water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204023701U (en) |
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2014
- 2014-08-23 CN CN201420479956.XU patent/CN204023701U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |