CN213597113U - Underground double-layer fire pool for building engineering - Google Patents
Underground double-layer fire pool for building engineering Download PDFInfo
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- CN213597113U CN213597113U CN202021807494.1U CN202021807494U CN213597113U CN 213597113 U CN213597113 U CN 213597113U CN 202021807494 U CN202021807494 U CN 202021807494U CN 213597113 U CN213597113 U CN 213597113U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 284
- 238000010276 construction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of fire-fighting water pools, and discloses an underground double-layer fire-fighting water pool for building engineering, which comprises a first water delivery pipe and a second water delivery pipe, wherein the first water delivery pipe is provided with a first water pump and a first filter pipe; and a second water pump and a second filter pipe are arranged on the second water conveying pipe. This be used for double-deck fire water pond of building engineering underground, through be provided with first water pump and first chimney filter on first raceway respectively, be provided with second water pump and second chimney filter on the second raceway respectively, and be linked together first raceway respectively with the lower extreme of upper fire water pond and the upper end of lower floor's fire water pond, be linked together the second raceway respectively with the lower extreme of lower floor's fire water pond and the upper end of upper fire water pond, reached and pumped the rivers of upper fire water pond to upper fire water pond and pumped the rivers of lower floor's fire water pond to lower floor's fire water pond and can both carry out the effect of purifying, the quality of water purifying effect in the fire water pond has been improved.
Description
Technical Field
The utility model relates to a fire-fighting water pool technical field specifically is a be used for double-deck fire-fighting water pool in building engineering underground.
Background
At present, a fire pool is a water storage facility which is manually built and is used for a fixed or movable fire pump to absorb water, and for the construction projects of new construction, extension and reconstruction, such as industry, civil use, municipal use and the like, the fire pool mainly has the function of storing fire water to meet the fire suppression requirement, and the auxiliary function of the fire pool is convenient for the water pump to absorb water.
The existing fire pool adopts an upper layer and a lower layer to form a circulation loop, thereby effectively saving the building space, being beneficial to the flow of water and preventing the decay of water quality.
Chinese authorized utility model publication (announcement) no: CN210684870U discloses an underground double-layer fire pool for construction engineering, which has the effect that the filter filters and adsorbs impurities flowing through in the process of pumping water from a lower-layer fire pool to an upper-layer fire pool by arranging the filter on a second circulating pipe; but after forming the return circuit, rivers are at the in-process that flows through repeatedly between upper fire-fighting water pond and downside fire-fighting water pond for quality of water purifier sets up on the second circulating pipe, only can purify the rivers that take out upper fire-fighting water pond from lower floor's fire-fighting water pond, can't purify the rivers that take out lower floor's fire-fighting water pond from upper fire-fighting water pond, can take place to produce the condition of deposiing or dirtying in lower floor's fire-fighting water pond, lead to quality of water to worsen, it is inconvenient to have the use, the poor shortcoming of quality of water purifying effect.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be not enough to prior art, the utility model provides a be used for double-deck fire-fighting water pond of building engineering underground, the current double-deck fire-fighting water pond of building engineering underground who proposes in the above-mentioned background art has been solved, in practice after the return circuit is formed, rivers are at the in-process that flows through repeatedly between upper fire-fighting water pond and downside fire-fighting water pond, a water purification device sets up on the second circulating pipe, only can purify the rivers that take out upper fire-fighting water pond from lower floor's fire-fighting water pond, can't purify the rivers that take out lower floor's fire-fighting water pond from upper fire-fighting water pond, can take place to produce the condition of deposiing or dirty in lower floor's fire-fighting water pond, lead to quality of water variation, it is inconvenient to have the.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a double-layer fire pool used for underground in constructional engineering comprises an upper-layer fire pool, a lower-layer fire pool, a first water pipe, a second water pipe, a water inlet main pipe and a water discharge main pipe, wherein an upper-layer overflow water level is arranged in the upper-layer fire pool; a lower overflow water level is arranged in the lower fire pool; the first water delivery pipe is provided with a first water pump and a first filter pipe, a water inlet of the first water delivery pipe is communicated with the lower end of the left side wall of the upper fire pool, and a water outlet of the first water delivery pipe is communicated with the upper end of the left side wall of the lower fire pool; a second water pump and a second filter pipe are arranged on the second water conveying pipe, a water inlet of the second water conveying pipe is communicated with the lower end of the left side wall of the lower fire pool, and a water outlet of the second water conveying pipe is communicated with the upper end of the left side wall of the upper fire pool; the water inlet main pipe is sequentially communicated with a first water inlet pipe branch pipe and a second water inlet pipe branch pipe, a first control valve is arranged on the water inlet main pipe, a water outlet of the first water inlet pipe branch pipe is communicated with the upper end of the right side wall of the upper fire pool, and a water outlet of the second water inlet pipe branch pipe is communicated with the upper end of the right side wall of the lower fire pool; the fire-fighting water tank is characterized in that a first drainage branch pipe, a second drainage branch pipe, a third drainage branch pipe and a fourth drainage branch pipe are sequentially communicated with the main drainage pipe, a second control valve is arranged on the second drainage branch pipe, the fourth drainage branch pipe is arranged on the ground and provided with a third control valve, the water inlet of the first drainage branch pipe is communicated with the upper end of the right side wall of the upper fire-fighting water tank, the water inlet of the second drainage branch pipe is communicated with the lower end of the right side wall of the upper fire-fighting water tank, the water inlet of the third drainage branch pipe is communicated with the upper end of the right side wall of the lower fire-fighting water tank, and the water inlet of the fourth drainage branch pipe is communicated with the lower end of the right side wall of the lower fire-.
Furthermore, the upper fire pool and the lower fire pool are arranged in the vertical direction.
Furthermore, the water inlet of the first water pipe is positioned below the upper overflow water level, and the water outlet of the first water pipe is positioned above the lower overflow water level.
Furthermore, the water inlet of the second water pipe is positioned below the lower overflow water level, and the water outlet of the second water pipe is positioned above the upper overflow water level.
Furthermore, the water outlet of the first water inlet pipe branch pipe is located above the upper overflow water level, and the water outlet of the second water inlet pipe branch pipe is located above the lower overflow water level.
Further, the first control valve is positioned above the first water inlet pipe branch pipe and the second water inlet pipe branch pipe.
Furthermore, the water inlet of the first drainage branch pipe is located above the upper overflow water level, the water inlet of the second drainage branch pipe is located below the upper overflow water level, the water inlet of the third drainage branch pipe is located above the lower overflow water level, and the water inlet of the fourth drainage branch pipe is located above the lower overflow water level.
Furthermore, the position of the water inlet of the first drainage branch pipe is slightly higher than the position of the upper overflow water level, and the position of the water inlet of the third drainage branch pipe is slightly higher than the position of the lower overflow water level.
(III) advantageous effects
The utility model provides a be used for double-deck fire pond in building engineering underground, possess following beneficial effect:
the underground double-layer fire pool for the building engineering has the advantages that the first water pump and the first filter pipe are respectively arranged on the first water delivery pipe, the second water pump and the second filter pipe are respectively arranged on the second water delivery pipe, the lower end of the left side wall of the upper fire pool at the water inlet of the first water delivery pipe is communicated with the lower end of the left side wall of the lower fire pool, the water outlet of the first water delivery pipe is communicated with the upper end of the left side wall of the lower fire pool, the water inlet of the second water delivery pipe is communicated with the lower end of the left side wall of the lower fire pool, the water outlet of the second water delivery pipe is communicated with the upper end of the left side wall of the upper fire pool, the effects that water flows between the first fire pool and the second fire pool repeatedly through the first water pump and the second water pump, and the water flow which is pumped from the lower fire pool to the upper fire pool and the water flow which is pumped from the upper fire pool, the water quality purification effect in the fire-fighting water tank is improved.
Drawings
FIG. 1 is a schematic view of the underground double-deck fire pool of the present invention;
FIG. 2 is a left side view of the underground double-deck fire pool of the present invention;
FIG. 3 is a right side view of the underground double-deck fire pool of the present invention;
in the figure: upper fire pool 1, upper overflow water level 11, lower fire pool 2, lower overflow water level 21, first raceway 3, first water pump 31, first chimney filter 32, second raceway 4, second water pump 41, second chimney filter 42, the person in charge of 5 intakes, first intake branch pipe 51, second intake branch pipe 52, first control valve 53, the person in charge of 6 drains, first drain branch pipe 61, second drain branch pipe 62, second control valve 63, third drain branch pipe 64, fourth drain branch pipe 65, third control valve 66.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides a technical solution:
a double-layer fire pool used for underground in constructional engineering comprises an upper-layer fire pool 1, a lower-layer fire pool 2, a first water delivery pipe 3, a second water delivery pipe 4, a water inlet main pipe 5 and a water discharge main pipe 6, wherein an upper-layer overflow water level 11 is arranged in the upper-layer fire pool 1; a lower overflow water level 21 is arranged in the lower fire pool 2; the upper layer fire pool 1 and the lower layer fire pool 2 are arranged in the vertical direction; the first water pipe 3 is provided with a first water pump 31 and a first filter pipe 32, a water inlet of the first water pipe 3 is communicated with the lower end of the left side wall of the upper fire pool 1, a water outlet of the first water pipe 3 is communicated with the upper end of the left side wall of the lower fire pool 2, the water inlet of the first water pipe 3 is positioned below the upper overflow water level 11, and the water outlet of the first water pipe 3 is positioned above the lower overflow water level 21; a second water pump 41 and a second filter pipe 42 are arranged on the second water conveying pipe 4, a water inlet of the second water conveying pipe 4 is communicated with the lower end of the left side wall of the lower-layer fire pool 2, a water outlet of the second water conveying pipe 4 is communicated with the upper end of the left side wall of the upper-layer fire pool 1, the water inlet of the second water conveying pipe 4 is positioned below the lower-layer overflow water level 21, and the water outlet of the second water conveying pipe 4 is positioned above the upper-layer overflow water level 11; a first water inlet branch pipe 51 and a second water inlet branch pipe 52 are sequentially communicated with the water inlet main pipe 5, a first control valve 53 is arranged on the water inlet main pipe 5, the water outlet of the first water inlet branch pipe 51 is communicated with the upper end of the right side wall of the upper fire pool 1, the water outlet of the second water inlet branch pipe 52 is communicated with the upper end of the right side wall of the lower fire pool 2, the water outlet of the first water inlet branch pipe 51 is positioned above the upper overflow water level 11, the water outlet of the second water inlet branch pipe 52 is positioned above the lower overflow water level 21, and the first control valve 53 is positioned above the first water inlet branch pipe 51 and the second water inlet branch pipe 52; a first drainage branch pipe 61, a second drainage branch pipe 62, a third drainage branch pipe 64 and a fourth drainage branch pipe 65 are sequentially communicated with the main drainage pipe 6, a second control valve 63 is arranged on the second drainage branch pipe 62, a third control valve 66 is arranged on the fourth drainage branch pipe 65, a water inlet of the first drainage branch pipe 61 is communicated with the upper end of the right side wall of the upper fire pool 1, a water inlet of the second drainage branch pipe 62 is communicated with the lower end of the right side wall of the upper fire pool 1, a water inlet of the third drainage branch pipe 64 is communicated with the upper end of the right side wall of the lower fire pool 2, a water inlet of the fourth drainage branch pipe 65 is communicated with the lower end of the right side wall of the lower fire pool 2, a water inlet of the first drainage branch pipe 61 is positioned above the upper overflow water level 11, a water inlet of the second drainage branch pipe 62 is positioned below the upper overflow water level 11, a water inlet of the third drainage branch pipe 64 is positioned above the lower, the water inlet of the fourth branch drain pipe 65 is located above the lower overflow water level 21, the water inlet of the first branch drain pipe 61 is located at a position slightly higher than the upper overflow water level 11, and the water inlet of the third branch drain pipe 64 is located at a position slightly higher than the lower overflow water level 21.
The working principle is that when the underground double-layer fire pool for the building engineering is filled with water, the first control valve 53 is opened, water flow is divided through the main water inlet pipe 5 and is respectively filled into the upper-layer fire pool 1 and the lower-layer fire pool 2 through the first water inlet branch pipe 51 and the second water inlet branch pipe 52; when water is stored, the first water pump 31 and the second water pump 41 are turned on, water flows into the lower fire pool 2 from the upper fire pool 1 through the first water delivery pipe 3, water quality is purified when the water flows through the first filter pipe 32, the water flows into the upper fire pool 1 from the lower fire pool 2 through the second water delivery pipe 4, and the water quality is purified when the water flows through the second filter pipe 42; during drainage, water flow higher than the upper overflow water level 11 in the upper fire pool 1 is collected into the main drainage pipe 6 through the first drainage branch pipe 61, water flow higher than the lower overflow water level 21 in the lower fire pool 2 is collected into the main drainage pipe 6 through the third drainage branch pipe 64, and after the second control valve 63 and the third control valve 66 are opened, all water flows in the upper fire pool 1 and the lower fire pool 2 are collected into the main drainage pipe 6 through the second drainage branch pipe 62 and the fourth drainage branch pipe 65 respectively, and are discharged through the main drainage pipe 6.
The first water pump 31 and the second water pump 41 appearing therein are electrically connected to an external master controller and 220V commercial power, and the master controller may be a conventional known device such as a computer for control.
The relevant modules referred to in the present application are all hardware system modules or functional modules combining computer software programs or protocols with hardware in the prior art, and the computer software programs or protocols referred to by the functional modules are all known in the art per se, and are not improvements of the present application; the improvement of the application is the interaction relation or the connection relation among all the modules, namely, the integral structure of the system is improved, so as to solve the corresponding technical problems to be solved by the application.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A double-layer fire pool used for underground in constructional engineering comprises an upper-layer fire pool (1), a lower-layer fire pool (2), a first water delivery pipe (3), a second water delivery pipe (4), a water inlet main pipe (5) and a water drainage main pipe (6), and is characterized in that an upper-layer overflow water level (11) is arranged in the upper-layer fire pool (1); a lower overflow water level (21) is arranged in the lower fire pool (2); a first water pump (31) and a first filter pipe (32) are arranged on the first water pipe (3), a water inlet of the first water pipe (3) is communicated with the lower end of the left side wall of the upper fire pool (1), and a water outlet of the first water pipe (3) is communicated with the upper end of the left side wall of the lower fire pool (2); a second water pump (41) and a second filter pipe (42) are arranged on the second water pipe (4), a water inlet of the second water pipe (4) is communicated with the lower end of the left side wall of the lower fire pool (2), and a water outlet of the second water pipe (4) is communicated with the upper end of the left side wall of the upper fire pool (1); a first water inlet pipe branch pipe (51) and a second water inlet pipe branch pipe (52) are sequentially communicated with the water inlet main pipe (5), a first control valve (53) is arranged on the water inlet main pipe (5), the water outlet of the first water inlet pipe branch pipe (51) is communicated with the upper end of the right side wall of the upper fire pool (1), and the water outlet of the second water inlet pipe branch pipe (52) is communicated with the upper end of the right side wall of the lower fire pool (2); the fire-fighting water tank is characterized in that a first drainage branch pipe (61), a second drainage branch pipe (62), a third drainage branch pipe (64) and a fourth drainage branch pipe (65) are sequentially communicated with the drainage main pipe (6), a second control valve (63) is arranged on the second drainage branch pipe (62), the fourth drainage branch pipe (65) is provided with a third control valve (66), a water inlet of the first drainage branch pipe (61) is communicated with the upper end of the right side wall of the upper fire-fighting water tank (1), a water inlet of the second drainage branch pipe (62) is communicated with the lower end of the right side wall of the upper fire-fighting water tank (1), a water inlet of the third drainage branch pipe (64) is communicated with the upper end of the right side wall of the lower fire-fighting water tank (2), and a water inlet of the fourth drainage branch pipe (65) is communicated with the lower end of the right side wall of the lower fire-fighting water tank (2).
2. The underground double-deck fire pool for construction engineering as claimed in claim 1, wherein the upper fire pool (1) and the lower fire pool (2) are arranged in an up-down orientation.
3. The underground double-deck fire pool for constructional engineering as recited in claim 1, wherein the water inlet of the first water duct (3) is located below the upper overflow level (11) and the water outlet of the first water duct (3) is located above the lower overflow level (21).
4. The underground double-deck fire pool for constructional engineering as recited in claim 1, wherein the water inlet of the second water duct (4) is located below the lower overflow level (21), and the water outlet of the second water duct (4) is located above the upper overflow level (11).
5. The underground double-deck fire-fighting water pool for constructional engineering as recited in claim 1, wherein the outlet of the first inlet branch pipe (51) is located above the upper overflow level (11), and the outlet of the second inlet branch pipe (52) is located above the lower overflow level (21).
6. The underground double-deck fire-fighting water pool for construction engineering according to claim 1, wherein the first control valve (53) is located above the first inlet branch pipe (51) and the second inlet branch pipe (52).
7. The underground double-deck fire-fighting water pool for construction engineering according to claim 1, wherein the water inlet of the first branch drain pipe (61) is located above the upper overflow water level (11), the water inlet of the second branch drain pipe (62) is located below the upper overflow water level (11), the water inlet of the third branch drain pipe (64) is located above the lower overflow water level (21), and the water inlet of the fourth branch drain pipe (65) is located above the lower overflow water level (21).
8. The underground double-deck fire-fighting water pool for constructional engineering as recited in claim 7, wherein the water inlet of the first branch drain pipe (61) is positioned slightly higher than the upper overflow water level (11), and the water inlet of the third branch drain pipe (64) is positioned slightly higher than the lower overflow water level (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021807494.1U CN213597113U (en) | 2020-08-26 | 2020-08-26 | Underground double-layer fire pool for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021807494.1U CN213597113U (en) | 2020-08-26 | 2020-08-26 | Underground double-layer fire pool for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213597113U true CN213597113U (en) | 2021-07-02 |
Family
ID=76585609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021807494.1U Expired - Fee Related CN213597113U (en) | 2020-08-26 | 2020-08-26 | Underground double-layer fire pool for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213597113U (en) |
-
2020
- 2020-08-26 CN CN202021807494.1U patent/CN213597113U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210702 |
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| CF01 | Termination of patent right due to non-payment of annual fee |