CN114607038B - Water supply management room foundation structure and construction method thereof - Google Patents
Water supply management room foundation structure and construction method thereof Download PDFInfo
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- CN114607038B CN114607038B CN202210261571.5A CN202210261571A CN114607038B CN 114607038 B CN114607038 B CN 114607038B CN 202210261571 A CN202210261571 A CN 202210261571A CN 114607038 B CN114607038 B CN 114607038B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/0007—Base structures; Cellars
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/042—Arrangements of means against overflow of water, backing-up from the drain
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
- H01H3/161—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid
- H01H3/162—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid associated with a hinge of the closing member
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- Architecture (AREA)
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- Civil Engineering (AREA)
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- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Computer Security & Cryptography (AREA)
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Abstract
The application relates to the technical field of construction of water supply management rooms, in particular to a water supply management room foundation structure and a construction method thereof. A foundation structure of a water supply management room comprises an equipment room, a waterproof dike arranged around the equipment room and a drainage structure arranged inside the waterproof dike; the drainage structure comprises a drainage port, a drainage channel and a backflow preventing mechanism, wherein the drainage port and the drainage channel are arranged on the ground around the equipment room, the backflow preventing mechanism is arranged inside the drainage port, the drainage port is connected with the drainage channel, and the drainage channel is connected with a sewer. The dyke can block the outside water that is located the dyke, and drainage structures can discharge the water of dyke inside, and the subassembly of preventing flowing backward simultaneously can reduce the inside that the water in the sewer flows backward into the dyke, and this application has the possibility that reduces the equipment house and intake, has the effect of equipment safety in the protection equipment house.
Description
Technical Field
The invention relates to the technical field of construction of water supply management rooms, in particular to a foundation structure of a water supply management room and a construction method thereof.
Background
In the water supply system, water is typically provided in a water supply management room. In order to facilitate management and maintenance of the water supply system, the water pump unit, the electrical equipment, the automation control equipment and the communication equipment in the water supply system are generally and collectively arranged in a water supply management room. The water supply management room in the related art is a general room generally constructed near a water supply system.
With respect to the related art among the above, the inventors consider that there is a defect: near the water supply management room has more water piping that send usually, and the water supply management room waterproof ability among the correlation technique is relatively poor, and when sending water piping to take place to reveal, rivers have the infiltration inside the water supply management room, and the risk of supplying the inside consumer damage in water management room is higher.
Disclosure of Invention
In order to reduce the risk of water seepage into a management room and improve the safety of the management room, the application provides a water supply management room foundation structure and a construction method thereof.
In a first aspect, the present application provides a water supply management room foundation structure, which adopts the following technical scheme:
a foundation structure of a water supply management room comprises an equipment room, a waterproof dike arranged around the equipment room and a drainage structure arranged inside the waterproof dike; the drainage structure comprises a drainage port, a drainage channel and an anti-backflow mechanism, wherein the drainage port is arranged on the ground around the equipment room, the anti-backflow mechanism is arranged inside the drainage port, the drainage port is connected with the drainage channel, and the drainage channel is connected with a sewer.
By adopting the technical scheme, the water supply management equipment is intensively arranged in the equipment room, when the water pipe outside the equipment room leaks water, if the position of the water leakage is far away from the equipment room, the waterproof embankment can block the leaked water outside the waterproof embankment, so that the leaked water is prevented from directly flowing to the outside of the equipment room, and the leakage into the inside of the equipment room is reduced; if the position of the water leakage of the water supply pipe is close to the equipment room, the leaked water falls into the interior of the waterproof embankment, and the leaked water flows into the water drainage channel through the water outlet and flows into the interior of the sewer through the water drainage channel;
when external rainfall is great, the water yield in the sewer is great, rainwater in the sewer flows back into the inside of the drainage channel very easily, and the backflow preventing mechanism can block rainwater from flowing back to the inside of the waterproof embankment from the drainage outlet, so that the equipment room is further protected, the possibility of water inflow in the equipment room is reduced, and the safety of the equipment room is further improved.
Optionally, the backflow prevention mechanism includes an installation shell fixedly connected to the water outlet, a backflow prevention assembly fixedly connected to the inside of the installation shell, and a cover fixedly connected to the top of the installation shell; the utility model discloses a water drainage device, including installation shell, lid, first water drainage tank, second water drainage tank, first water drainage tank and second water drainage tank, the inside of installation shell is provided with first water drainage tank and second water drainage tank, first water drainage tank sets up the top at the second water drainage tank, first water drainage tank and second water drainage tank communicate with each other, lid fixed connection is at the top of first water drainage tank, prevent flowing backward subassembly fixed connection in the inside of second water drainage tank, a plurality of mouths of draining have been seted up on the lid.
Through adopting above-mentioned technical scheme, when there is water in the interior of breakwater, thereby rivers flow into the inside of installation branch of academic or vocational study on the lid, later rivers flow into the subassembly of preventing flowing backward from first water drainage tank, prevent flowing backward the inside that the subassembly was arranged rivers into second water drainage tank, during second water drainage tank was arranged rivers into the water drainage again, later rivers flow into the sewer again.
Optionally, the backflow preventing assembly comprises a water inlet cavity fixedly connected to the inner wall of the second water drainage groove, a water drainage cavity fixedly connected to the bottom of the water inlet cavity at the top, and a buoyancy ball arranged in the water drainage cavity, the water inlet is formed in the top of the water inlet cavity, a water outlet is formed in the bottom of the side face of the water drainage cavity, and the diameter of the buoyancy ball is larger than that of the water inlet.
By adopting the technical scheme, after water flow enters the first water drainage tank, the water inlet at the top of the water inlet cavity flows into the anti-backflow component, and then the water flow flows into the second water drainage tank from the water outlet at the bottom of the water drainage cavity; after rainwater in the sewer flows backward into the inside of the second drainage groove, rainwater flows into the backflow preventing assembly through the water outlet, the buoyancy ball rises gradually along with the water surface inside the backflow preventing assembly, and after the buoyancy ball abuts against the inside of the top of the water inlet cavity, the buoyancy ball gradually plugs up the water inlet at the top of the water inlet cavity, so that the rainwater is prevented from flowing backward into the inside of the first drainage groove, and the rainwater is prevented from flowing backward into the inside of the waterproof dike through the water outlet.
Optionally, the diameter in drainage chamber is less than the diameter in intake antrum, be equipped with the clearance between the lateral wall in drainage chamber and the inner wall of second water drainage tank, the buoyancy ball has certain elasticity, the diameter of buoyancy ball is less than the internal diameter in drainage chamber.
Through adopting above-mentioned technical scheme, reserve certain clearance between the lateral wall in drainage chamber and the inner wall of second water drainage tank, the inside rivers of drainage intracavity portion can time advance the inside of second water drainage tank, and the diameter in buoyancy ball rain drainage chamber can make things convenient for the buoyancy ball to rise along with the liquid level, when flowing backward into when preventing flowing backward the subassembly inside, certain deformation can take place for the buoyancy ball under hydraulic effect, is favorable to the water inlet at buoyancy ball shutoff intake antrum top.
Optionally, the equipment room is provided with the switch door, the inside in equipment room is provided with the earth connection, be provided with alarm mechanism on the earth connection, alarm mechanism includes alarm component and the switch module of being connected with alarm component, switch module sets up the top at the switch door, switch module and switch door are connected, the switch of switch module control alarm component circuit, when the switch door was opened, switch module intercommunication alarm component's circuit.
Through adopting above-mentioned technical scheme, take place slight electric leakage when the inside equipment of equipment room, when leakage current was not enough to set off the earth leakage protector, the electric current of equipment electric leakage can be through the warning subassembly of being connected with the earth connection, opens the switch door as personnel, when getting into inside the equipment room, switch module UNICOM alarm mechanism's circuit, alarm mechanism work to remind the inside personnel of getting into the equipment room, there is equipment slightly to leak electricity, avoid appearing the possibility that personnel electrocute.
Optionally, connect through the wire between alarm component and the switch subassembly, the switch subassembly includes top conducting rod and the bottom conducting rod of fixed connection on the switch door articulated shaft of fixed connection on the equipment room inner wall, the top conducting rod sets up directly over the conducting rod of bottom, top conducting rod and bottom conducting rod are all connected with the wire, the top fixedly connected with connecting seat of bottom conducting rod, the connecting seat includes conductive region and insulating area, the bottom fixedly connected with conductive probe of top conducting rod, the bottom butt of conductive probe is on the connecting seat, conductive probe and connecting seat eccentric settings.
Through adopting above-mentioned technical scheme, when the insulating zone time of conductive probe butt on the connecting seat, the switch module is in the state of disconnection, when personnel open the door of closing, the articulated shaft of switch door drives the bottom conducting rod in the switch module and rotates together, and the bottom conducting rod drives the connecting seat and rotates together, conductive probe gradually with the conductive zone butt, later the switch module is in the state of UNICOM, when the electric leakage takes place, the warning subassembly begins to report to the police.
Optionally, when the switch door is closed, the conductive probe abuts against the insulating region, and when the switch door is opened, the conductive probe abuts against the conductive region.
Through adopting above-mentioned technical scheme, when the switch door was closed, the switch module was in the state of disconnection, and when the switch door was opened, the switch module was in the closure state gradually.
Optionally, the insulating region is a sector, and an area of the insulating region is smaller than an area of the conductive region.
Through adopting above-mentioned technical scheme, when personnel opened the switch door, thereby the switch module can be very fast the off-state converts the on-state into the closed condition.
In a second aspect, the present application provides a construction method for a foundation structure of a water supply management room, which adopts the following technical scheme:
a construction method of a foundation structure of a water supply management room comprises the following steps:
a. constructing an equipment room; cleaning a designated position, and building an equipment room at the designated position;
b. building a waterproof dike; building a waterproof dike at a certain distance from the equipment room as required;
c. constructing a drainage structure; a water outlet and a water drainage channel are dug between the waterproof dike and the equipment room, and then a backflow preventing mechanism is installed at the water outlet.
Optionally, in the equipment room, a switch assembly is installed above the switch door, and an alarm assembly is installed on the ground wire.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the water supply management equipment is intensively arranged in the equipment room, and when the equipment room is a water pipe outside and water leakage occurs, if the water leakage position is far away from the equipment room, the waterproof embankment can block the leaked water outside the waterproof embankment, so that the leaked water is prevented from directly flowing to the outside of the equipment room, and the water leakage into the equipment room is reduced; if the water leakage position of the water supply pipe is close to the equipment room, the leaked water falls into the interior of the waterproof embankment, and the leaked water flows into the water drainage channel through the water outlet and flows into the interior of the sewer through the water drainage channel; when the rainfall outside is large, the water volume in the sewer is large, rainwater in the sewer can easily flow back into the drainage channel, and the backflow preventing mechanism can prevent the rainwater from flowing back into the interior of the waterproof embankment from the drainage port, so that the equipment room is further protected, the possibility of water inflow in the equipment room is reduced, and the safety of the equipment room is further improved;
2. when water flow enters the first water drainage groove, the water inlet at the top of the water inlet cavity flows into the anti-backflow assembly, and then the water flow flows from the water outlet at the bottom of the water drainage cavity to the inside of the second water drainage groove; when rainwater in the water drainage channel flows backward into the second drainage groove, the rainwater flows into the anti-backflow component through the water outlet, the buoyancy ball gradually rises along with the gradual rise of the water surface in the anti-backflow component, and after the buoyancy ball abuts against the inside of the top of the water inlet cavity, the buoyancy ball gradually blocks the water inlet in the top of the water inlet cavity, so that the rainwater is prevented from flowing backward into the first drainage groove, and the rainwater is prevented from flowing backward into the interior of the waterproof dike through the water outlet;
3. when the insulating zone time of conductive probe butt on the connecting seat, the switch module is in the state of disconnection, and when personnel opened the door of closing, the articulated shaft of switch door drove the bottom conducting rod in the switch module and rotates together, and the bottom conducting rod drives the connecting seat and rotates together, conductive probe gradually with the conductive zone butt, later the switch module is in the state of UNICOM, when the electric leakage takes place, the alarm assembly begins to report to the police. A means of
Drawings
Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present application.
Fig. 2 is a schematic structural diagram of an anti-backflow mechanism in an embodiment of the present application.
Fig. 3 is a schematic structural diagram of an alarm mechanism in the embodiment of the application.
Fig. 4 is a schematic structural diagram of a switch assembly in an embodiment of the present application.
Description of reference numerals: 1. an equipment room; 11. opening and closing the door; 12. a ground line; 2. a waterproof dike; 3. a drainage structure; 31. a water outlet; 32. a water drain; 33. a backflow prevention mechanism; 331. mounting a shell; 3311. a first drainage tank; 3312. a second water discharge tank; 332. a cover body; 3321. a water outlet; 333. a water inlet cavity; 3331. a water inlet; 334. a drainage cavity; 3341. a water outlet; 335. a buoyant ball; 4. an alarm mechanism; 41. an alarm component; 42. a switch assembly; 421. a top conductive rod; 4211. a conductive probe; 422. a bottom conductive rod; 423. a connecting seat; 4231. an insulating region; 4232. a conductive region; 43. a wire; 5. and (4) a sewer.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
In a first aspect, an embodiment of the present application discloses a water supply management room infrastructure.
Referring to fig. 1, a water supply management room foundation structure includes an equipment room 1, a waterproof bank 2 disposed around the equipment room 1, a drainage structure 3 disposed between the waterproof bank 2 and the equipment room 1, and an alarm mechanism 4 disposed inside the equipment room 1. The bank 2 is spaced apart from the equipment room 1 by one meter, and the drainage structure 3 includes a drainage port 31 and a drainage passage 32 dug in the ground between the bank 2 and the equipment room 1 and an anti-backflow mechanism 33 installed at the drainage port 31. A plurality of water discharge ports 31 are provided along the equipment room 1, and a water discharge passage 32 is connected to the sewage 5.
When the outside pipeline of equipment room 1 appears leaking, if the position distance that leaks is far away from equipment room 1, breakwater 2 can block rivers, avoids rivers infiltration equipment room 1's inside. When the water leakage position is close to the equipment room 1, water flow falls into the interior of the waterproof dike 2 and is discharged into the sewer 5 through the drainage structure 3, so that the water flow is prevented from accumulating on the waterproof dike 2.
Referring to fig. 2, the backflow prevention mechanism 33 includes a mounting case 331 installed at the drain opening 31, a cover 332 installed inside the mounting case 331, and a backflow prevention assembly installed inside the mounting case 331. The mounting case 331 has a first drain groove 3311 and a second drain groove 3312 formed therein. The first water drainage groove 3311 is arranged at the top of the second water drainage groove 3312, the first water drainage groove 3311 and the second water drainage groove 3312 are communicated, the inner diameter of the first water drainage groove 3311 is larger than that of the second water drainage groove 3312, the backflow preventing component is arranged on the inner wall of the second water drainage groove 3312, and the cover body 332 is arranged at the top of the first water drainage groove 3311.
The cover body 332 is disc-shaped, a plurality of water drainage ports 3321 are formed in the cover body 332, and the water drainage ports 3321 are uniformly distributed along the circumferential direction of the cover body 332. The backflow preventing assembly comprises a water inlet cavity 333 and a water drainage cavity 334, the water inlet cavity 333 is arranged at the top of the water drainage cavity 334, the water inlet cavity 333 is communicated with the water drainage cavity 334, a water inlet 3331 is formed in the top of the water inlet cavity 333, and a water outlet 3341 is formed in the bottom of the side face of the water drainage cavity 334. A buoyancy ball 335 is provided inside the drain chamber 334, and the buoyancy ball 335 has a certain elasticity. The inlet chamber 333 is bonded on the top inner wall of the second drain tank 3312, the top of the inlet chamber 333 enters the inside of the first drain tank 3311, the diameter of the drain chamber 334 is smaller than that of the inlet chamber 333, and the outer side wall of the drain chamber 334 has a certain distance from the inner wall of the second drain tank 3312.
When there is ponding inside the breakwater 2, thereby the lower mouth of a river 3321 on the lid 332 of ponding gets into first drainage tank 3311 in, after the inside liquid level of first drainage tank 3311 is higher than the top of intake antrum 333, ponding gets into the inside of intake antrum 333, ponding entering coupling mechanism's inside afterwards to delivery port 3341 flows into the inside of second drainage tank 3312, and later ponding passes through the drain way 32 and gets into in the sewer 5. When the rainfall outside is large, the water level in the sewage 5 rises, and the rain water in the sewage 5 may flow back into the drain 32.
When rainwater in the sewer 5 flows backward into the drainage chamber 334 through the water outlet 3341, the buoyancy ball 335 rises together with the liquid level when the liquid level in the drainage chamber 334 gradually rises, and the liquid level pushes the buoyancy ball 335 to rise after the backward rainwater enters the interior of the water inlet chamber 333. After the buoyancy ball 335 abuts against the inner wall of the top of the water inlet chamber 333, the buoyancy ball 335 deforms to some extent and seals the connection water inlet 3331, so as to prevent the rainwater flowing backwards from flowing backwards into the first water draining tank 3311 through the water inlet 3331.
Referring to fig. 1 and 3, a door 11 is hinged to a wall of an equipment room 1, and a ground wire 12 is buried inside the equipment room 1. The alarm mechanism 4 is installed on the ground wire 12, and when the equipment in the equipment room 1 leaks electricity slightly and the leakage current cannot touch the leakage protector, the alarm mechanism 4 can prompt the personnel in the equipment room 1.
Referring to fig. 3 and 4, the alarm mechanism 4 includes an alarm assembly 41 connected to the ground line 12, a switch assembly 42, and a wire 43 connecting the switch assembly 42 and the alarm assembly 41. The switch assembly 42 is disposed above the switch door 11 for controlling the opening and closing of the alarm assembly 41. The switch assembly 42 includes a top conductive rod 421 vertically installed on the wall of the equipment room 1, a bottom conductive rod 422 adhesively fixed on the hinge shaft of the switch door 11, and a connection seat 423 welded on the top of the bottom conductive rod 422. The equal vertical setting of top conducting rod 421 and bottom conducting rod 422, top conducting rod 421 is installed in bottom conducting rod 422's top, is equipped with one section insulator spindle between bottom conducting rod 422 and the 11 articulated shafts of switch door.
A conductive probe 4211 is welded at the bottom of the top conductive rod 421, and the bottom of the conductive probe 4211 is abutted against the connecting seat 423. Conductive probe 4211 is vertically arranged, and the axis of conductive probe 4211 is not coincident with the axis of connecting seat 423. The connection socket 423 includes an insulation region 4231 and a conductive region 4232, the insulation region 4231 has a fan shape, and the area of the insulation region 4231 is smaller than that of the conductive region 4232.
The top conducting rod 421 and the bottom conducting rod 422 are connected with the junyu conducting wire 43, when the device leaks electricity, the current passes through the switch assembly 42 and the alarm assembly 41 through the conducting wire 43, and then flows back to the ground through the conducting wire 43 and the grounding wire 12. When the switch door 11 is closed, the bottom of the conductive probe 4211 abuts against the insulation area 4231, the switch assembly 42 is disconnected at the moment, and the alarm mechanism 4 does not work; when someone enters the equipment room 1, in the process of opening the switch door 11, the hinged seat of the switch door 11 drives the bottom conductive rod 422 to rotate, the bottom conductive rod 422 drives the connecting seat 423 to rotate, the conductive probe 4211 is gradually abutted to the conductive area 4232, and the connecting assembly is in a closed state at the moment. The alarm component 41 is a buzzer, and when the switch component 42 is in a closed state and the device leaks electricity, the alarm component 41 starts to give an alarm.
The embodiment of the application discloses a supply management room foundation structure's implementation principle does: when the pipeline outside the equipment room 1 leaks, if the position of leaking is far away from the equipment room 1, the waterproof dike 2 can prevent water from leaking into the equipment room 1. When the position of leaking is nearer apart from equipment room 1, drainage structures 3 between breakwater 2 and the equipment room 1 can be with ponding discharge, and mechanism 33 that flows backward simultaneously can reduce the water among sewer 5 and flow backward into between breakwater 2 and the equipment room 1, further protects equipment room 1.
When slight electric leakage occurs to equipment in the equipment room 1 and the leakage current is not enough to trigger the leakage protector, if someone enters the equipment room 1, the switch component 42 is gradually closed in the process of opening the switch door 11, the alarm component 41 works to remind the entering personnel of the existence of the electric leakage condition and reduce the possibility of electric shock of the personnel.
On the other hand, the embodiment of the application provides a construction method of a water supply management room foundation structure.
A construction method of a foundation structure of a water supply management room comprises the following steps:
a. constructing an equipment room 1; cleaning a designated position, and building an equipment room 1 at the designated position; in the construction of the equipment room 1, a switch component 42 is arranged above the switch door 11, and an alarm component 41 is arranged on the grounding wire 12;
b. building a waterproof dike 2; building a waterproof dike 2 around the equipment room 1 at a certain distance according to requirements;
c. constructing a drainage structure 3; a drain opening 31 and a drain passage 32 are dug between the waterproof bank 2 and the equipment room 1, and then a backflow preventing mechanism 33 is installed at the drain opening 31.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a supply water management room foundation structure which characterized in that: the device comprises an equipment room (1), a waterproof dike (2) arranged around the equipment room (1) and a drainage structure (3) arranged inside the waterproof dike (2); the drainage structure (3) comprises a drainage port (31) and a drainage channel (32) which are arranged on the ground around the equipment room (1) and an anti-backflow mechanism (33) arranged inside the drainage port (31), the drainage port (31) is connected with the drainage channel (32), and the drainage channel (32) is connected with a sewer (5); equipment room (1) is provided with switch door (11), the inside in equipment room (1) is provided with earth connection (12), be provided with alarm mechanism (4) on earth connection (12), alarm mechanism (4) are including alarm component (41) and switch module (42) be connected with alarm component (41), switch module (42) set up the top in switch door (11), switch module (42) are connected with switch door (11), the switch of switch module (42) control alarm component (41) circuit, when switch door (11) is opened, switch module (42) intercommunication alarm component's (41) circuit.
2. A water supply management room infrastructure according to claim 1, wherein: the backflow prevention mechanism (33) comprises a mounting shell (331) fixedly connected with the water outlet (31), a backflow prevention assembly fixedly connected inside the mounting shell (331) and a cover body (332) fixedly connected to the top of the mounting shell (331); the inside of installation shell (331) is provided with first water drainage tank (3311) and second water drainage tank (3312), first water drainage tank (3311) sets up the top at second water drainage tank (3312), first water drainage tank (3311) and second water drainage tank (3312) communicate with each other, lid (332) fixed connection is at the top of first water drainage tank (3311), prevent flowing backward subassembly fixed connection in the inside of second water drainage tank (3312), a plurality of down spouts (3321) have been seted up on lid (332).
3. A water supply management infrastructure according to claim 2, wherein: prevent flowing backward subassembly includes intake antrum (333), the drainage chamber (334) of fixed connection on second water drainage tank (3312) inner wall at top intake antrum (333) bottom and sets up at the inside buoyancy ball (335) of drainage chamber (334), water inlet (3331) have been seted up at the top of intake antrum (333), delivery port (3341) have been seted up to the side bottom in drainage chamber (334), the diameter of buoyancy ball (335) is greater than the diameter of water inlet (3331).
4. A water supply management room infrastructure according to claim 3, wherein: the diameter of drainage chamber (334) is less than the diameter of intake antrum (333), be equipped with the clearance between the lateral wall of drainage chamber (334) and the inner wall of second water drainage tank (3312), buoyancy ball (335) have certain elasticity, the diameter of buoyancy ball (335) is less than the internal diameter of drainage chamber (334).
5. A water supply management infrastructure according to claim 1, wherein: connect through wire (43) between alarm component (41) and switch component (42), switch component (42) are including top conducting rod (421) and fixed connection bottom conducting rod (422) on switch door (11) articulated shaft on fixed connection on equipment room (1) inner wall, top conducting rod (421) set up directly over bottom conducting rod (422), top conducting rod (421) and bottom conducting rod (422) are all connected with wire (43), the top fixedly connected with connecting seat (423) of bottom conducting rod (422), connecting seat (423) is including conductive region (4232) and insulating area (4231), the bottom fixedly connected with conductive probe (4211) of top conducting rod (421), the bottom butt of conductive probe (4211) is on connecting seat (423), conductive probe (4211) and connecting seat (423) eccentric settings.
6. A water supply management room infrastructure according to claim 5, wherein: when the switch door (11) is closed, the conductive probe (4211) abuts against the insulation area (4231), and when the switch door (11) is opened, the conductive probe (4211) abuts against the conductive area (4232).
7. A water supply management room infrastructure according to claim 6, wherein: the insulating region (4231) is fan-shaped, and the area of the insulating region (4231) is smaller than that of the conductive region (4232).
8. A construction method of a water supply management house infrastructure according to any one of claims 1-7, wherein: the method comprises the following steps:
constructing an equipment room (1); cleaning a designated position, and building an equipment room (1) at the designated position;
building a waterproof dike (2); building a waterproof dike (2) at a certain distance from the equipment room (1) according to requirements;
constructing a drainage structure (3); a water outlet (31) and a water drain passage (32) are dug between the waterproof dike (2) and the equipment room (1), and then a backflow preventing mechanism (33) is installed on the water outlet (31).
9. The construction method of a water supply management room foundation structure according to claim 8, wherein: in the building equipment room (1), a switch assembly (42) is arranged above a switch door (11), and an alarm assembly (41) is arranged on a grounding wire (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN1206439C (en) * | 2000-11-27 | 2005-06-15 | 天津海洲科工贸有限公司 | Antitheft combined intelligent safety door |
| CN201915698U (en) * | 2010-07-20 | 2011-08-03 | 宁永敭 | Automatic starting reliable sampling device of antitheft door |
| CN205637032U (en) * | 2016-04-19 | 2016-10-12 | 武汉圣禹排水系统有限公司 | Burst regulation discharge system that dams |
| CN209958504U (en) * | 2018-09-26 | 2020-01-17 | 深圳市鹏升建设有限公司 | Lifting type foundation structure of foundation engineering |
| CN211257242U (en) * | 2019-01-09 | 2020-08-14 | 嘉兴优创园林工程有限公司 | Prevent flowing backward municipal administration well lid |
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