CN110409602A - A kind of people's air defense underdrainage system - Google Patents
A kind of people's air defense underdrainage system Download PDFInfo
- Publication number
- CN110409602A CN110409602A CN201910664958.3A CN201910664958A CN110409602A CN 110409602 A CN110409602 A CN 110409602A CN 201910664958 A CN201910664958 A CN 201910664958A CN 110409602 A CN110409602 A CN 110409602A
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- people
- drainage hole
- catch pit
- sliding
- air defense
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Classifications
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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
- E03F5/0407—Floor drains for indoor use
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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
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- 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
- E03F5/06—Gully gratings
- E03F2005/068—Gully gratings with means for enhancing water flow
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/20—Measuring flow in sewer systems
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Barrages (AREA)
Abstract
The present invention relates to Technology for Civil Air Defence Projects field fields, more specifically, it is related to a kind of people's air defense underdrainage system, its key points of the technical solution are that: catch pit, sealing plate and mounting rack including being set to ground, catch pit bottom is equipped with dredge pump, and dredge pump is communicated with the drainage pipeline for extending to sealing plate upper end；The drainage hole of several large apertures and the inlet opening of small-bore are circumferentially provided on sealing plate, adjustable plate is rotatably connected on catch pit, permeable hole corresponding with drainage hole is provided on adjustable plate, the driving mechanism for driving adjustable plate to rotate is provided on mounting rack, it is provided with filter assemblies on drainage hole, further includes being set on sealing plate for fixing the closure of filter assemblies.The system has when ground area dilutional hyponatremia, and quickening sewage enters catch pit and drainage hole is not easy to plug, while the maladorous gas in catch pit can be made to be not easy the advantages of being discharged to air-raid shelter and spreading, protect air-raid shelter's ambient enviroment.
Description
Technical field
The present invention relates to Technology for Civil Air Defence Projects field fields, more specifically, it relates to a kind of people's air defense underdrainage system.
Background technique
In civil buildings, underground garage and the design of people's air defense manufacturing products for both peacetime and wartime us structure are frequently encountered, i.e., basement one is usually made
For garage use, two layers of underground is used as wartime people's air defense.Water And Drainage System Design is vital in two layers of underground, usually on ground
Catch pit is set in lower two layers.
Often sealing plate is arranged at the top of catch pit in air-raid shelter's discharge structure in the prior art, opens up on sealing plate
Several drainage holes, the bottom of catch pit are provided with dredge pump, and dredge pump is communicated with the drainage pipeline extended to outside catch pit, people
The water energy of anti-underground room floor enough passes through drainage hole and is discharged in catch pit in time；However, if when the aperture of drainage hole is smaller, it is local
When sewage on face is more, prevent catch pit is from timely collecting the water on ground, if the aperture of drainage hole is larger
When, although sewage can be enable to be discharged in catch pit in time, the sewage of catch pit generates a large amount of maladorous gas, is easy
Be dispersed into air-raid shelter from drainage hole, seriously affect the environment of air-raid shelter, and when sewage is more often adulterate it is big
The sundries of amount be easy to cause the blocking of drainage hole, therefore needs to improve.
Summary of the invention
In view of the above shortcomings of the prior art, the object of the present invention is to provide a kind of people's air defense underdrainage system, the systems
With when ground area dilutional hyponatremia, quickening sewage enters catch pit and drainage hole is not easy to plug, while can make in catch pit
Maladorous gas is not easy the advantages of being discharged to air-raid shelter and spreading, protect air-raid shelter's ambient enviroment.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of people's air defense subdrainage system
System, the catch pit including being set to ground, the mounting rack set on the sealing plate of catch pit upper end and positioned at sealing plate side, the collection
Puddle bottom is equipped with dredge pump, and the dredge pump is communicated with the drainage pipeline for extending to sealing plate upper end；It is circumferentially set on the sealing plate
It is equipped with the drainage hole of several large apertures and the inlet opening of small-bore, is rotatably connected to adjustable plate on the catch pit, it is described
It is provided with permeable hole corresponding with the drainage hole on adjustable plate, is provided on the mounting rack for driving adjustable plate to rotate
Regulating mechanism, be provided with filter assemblies on the drainage hole, further include being set on sealing plate for fixing the filter assemblies
Closure.
By using above-mentioned technical proposal, when the water on the room floor of underground is less, at this point, small-bore on sealing plate into
Water hole is aligned with the permeable hole on adjustable plate, and the water energy on ground is enough to be normally discharged into catch pit, and due to inlet opening hole
The small reason of diameter, the maladorous gas that the sewage in catch pit generates are not easy to be diffused into air-raid shelter, and then with protecting people's air defense
Lower room ambient enviroment；When basement has gathered more water, regulating mechanism drives adjustable plate rotation to move, and obtains saturating on adjustable plate
Water hole is opposite with the drainage hole of the large aperture on sealing plate, so that the speed that sewage enters in catch pit is accelerated, convenient for underground
The discharge of indoor sewage, it is convenient and efficient, meanwhile, filter assemblies can opposed reduction bulky grain sundries enter drainage hole and cause to arrange
The case where water hole blocks, and closure carries out sealed fixation to filter assemblies, reduces filter assemblies in drainage procedure and is detached from draining
The case where hole, occurs.
Preferably, the adjustable plate is lightweight stainless steel plate.
By using above-mentioned technical proposal, the setting of stainless steel slows down adjustable plate and corrodes or damage under the impact of sewage
It is bad, extend the service life of adjustable plate.
Preferably, the filter assemblies include the filter mantle being set in drainage hole, and the side wall of the drainage hole is along vertical
Direction is provided with slippage slot, and the side wall of the filter mantle is provided with the sliding block with slippage slot sliding cooperation；The closure
Abutting block including being rotationally connected with ground, when the filter mantle is placed in drainage hole, the abutting block rotation can be butted on cunning
The top surface of block.
By using above-mentioned technical proposal, the setting reduction bulky grain sundries of filter mantle enters drainage hole and causes drainage hole stifled
The case where plug, and abut block rotation and be butted on the top surface of filter mantle and filter mantle is fixed, it is de- to reduce filter mantle in drainage procedure
From drainage hole.
Preferably, the regulating mechanism include driving wheel, driven wheel, the belt that is connected between driving wheel and driven wheel with
And the motor of driving wheel rotation is driven, it is fixedly installed shaft along the vertical direction at the end face center position of the adjustable plate, institute
It states driven wheel to be socketed in shaft, the driving wheel is socketed on the output shaft of the motor.
By using above-mentioned technical proposal, when needing rotates adjustable plate, the rotation of motor driven driving wheel passes through belt
Wheel construction conveniently realizes shaft rotation, and then adjustable plate rotates.
Preferably, liquid level sensor and buzzer are provided in the shaft, the liquid level sensor is electrically connected with motor.
By using above-mentioned technical proposal, operator sets corresponding water level value, reaches institute when the water level of basement rises
When the water level value of setting, liquid level sensor triggers electric motor starting, and then rotates adjustable plate, and then drainage hole and permeable hole alignment
And then the case where drained in time, avoid basement spilling water, and buzzer can buzzing in time with prompt person.
Preferably, the shield that regulating mechanism is closed for cover is provided on the mounting rack.
By using above-mentioned technical proposal, the setting of shield plays good protective action to regulating mechanism, reduces
The case where extraneous dust is adhered to regulating mechanism.
Preferably, the mounting rack is provided with sliding slot, the mounting rack close to or far from the direction of driven wheel from driving wheel
On be provided with control mechanism for adjusting the belt tightness degree, the control mechanism includes that sliding is connected to length along the chute
The sliding of degree direction is connected to that the mounting base of sliding slot, length direction rotation is carried on the screw rod of sliding slot cell wall, the active along the chute
Wheel bearing is connected to the top of mounting base, and the wire rod thread is connected to mounting base and the two sidewalls opposite through mounting base, institute
The one end for stating screw rod extends to outside shield.
By using above-mentioned technical proposal, rotary screw rod, screw rod rotate driving mounting base length direction sliding side along the chute
Just the adjusting of belt tightness degree is efficiently realized, while there is self-locking function with the cooperation that is threadedly coupled of supporting block using screw rod
Can, to conveniently realize the positioning of mounting base.
Preferably, the side of the shield is arranged in opening, is hinged on the shield for covering the lid for running mouth jointly
Plate is provided with fixed part between the cover board and shield.
By using above-mentioned technical proposal, the setting of opening facilitates staff to overhaul regulating mechanism, and fixed part in time
It can be realized the fixation between cover board and shield.
Preferably, the side wall of the catch pit is provided with limiting slot, the side wall of the adjustable plate be fixedly installed with it is described
The limited block of limiting slot sliding cooperation, be provided in the limiting slot induction module for incuding limited block sliding position and
For controlling the controller of motor positive and inverse, the sensing device is electrically connected with the signal input part of controller, the motor and
Liquid level sensor is electrically connected with the signal output end of controller.
By using above-mentioned technical proposal, when the water level of basement, which rises, reaches set water level value, level sensing
Device triggers electric motor starting and rotates forward, and limited block is slided along the length direction forward direction of limiting slot；End is slided when sliding block forward direction slides into it
When point, limited block is incuded by sensing device, and sensing device issues positive sliding endpoint signal to controller, and controller receives just
After to sliding endpoint signal motor is stopped working, drainage hole is aligned with permeable hole at this time, and then accelerates drainage efficiency；It is local
When the water level decreasing of lower room to set water level value, liquid level sensor triggers electric motor starting reversion, and limited block is along limiting slot
Length direction reverse slide；When limited block reverse slide slides terminal to it, limited block is incuded by sensing device, induction dress
It sets to controller and issues reverse slide endpoint signal, controller makes motor stop working after receiving reverse slide endpoint signal,
Inlet opening can be aligned with permeable hole at this time.
Preferably, the sensing device include respectively correspond be arranged in two cell wall of limiting slot the first limitation travel switch and
Second limitation travel switch, first limitation travel switch and the second limitation travel switch abut with the limited block match respectively
It closes, first limitation travel switch and the second limitation travel switch are electrically connected with the controller respectively.
By using above-mentioned technical proposal, when limited block forward direction, which slides into it, slides terminal, limited block and the first limit
Travel switch abuts, and the first limitation travel switch issues positive sliding endpoint signal to controller；When limited block reverse slide extremely
When it slides terminal, limited block is abutted with the second limitation travel switch, and the second limitation travel switch issues positive sliding to controller
Dynamic endpoint signal.
In conclusion the invention has the following advantages:
1, when the water on the room floor of underground is less, at this point, the permeable hole on the inlet opening and adjustable plate of the small-bore on sealing plate
It is aligned, the water energy on ground is enough to be normally discharged into catch pit, and the reason small due to inlet opening aperture, the dirt in catch pit
The maladorous gas that water generates is not easy to be diffused into air-raid shelter, and then protects air-raid shelter's ambient enviroment；
2, when basement has gathered more water, regulating mechanism drives adjustable plate rotation to move, obtain permeable hole on adjustable plate with
The drainage hole of large aperture on sealing plate is opposite, so that the speed that sewage enters in catch pit is accelerated, convenient for indoor to underground
The discharge of sewage, it is convenient and efficient, meanwhile, filter assemblies can opposed reduction bulky grain sundries enter drainage hole and cause drainage hole stifled
The case where plug, and closure carries out sealed fixation to filter assemblies, reduces the feelings that filter assemblies in drainage procedure are detached from drainage hole
Condition occurs；
3, rotary screw rod, length direction sliding conveniently realizes belt tightness degree to screw rod rotate driving mounting base along the chute
Adjusting, while using screw rod and supporting block is threadedly coupled cooperate have the function of it is self-locking, to conveniently realize
The positioning of mounting base.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the embodiment of the present invention；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the assembly relation schematic diagram that catch pit splits aft ramp, sealing plate and catch pit in the embodiment of the present invention；
Fig. 4 is the partial sectional view of the embodiment of the present invention；
Fig. 5 is the enlarged drawing of part B in Fig. 4；
Fig. 6 is the enlarged drawing of C portion in Fig. 4.
In figure: 1, catch pit；2, sealing plate；3, mounting rack；4, dredge pump；5, drainpipe；6, drainage hole；7, inlet opening；8,
Adjustable plate；9, permeable hole；10, shaft；11, driving wheel；12, driven wheel；13, belt；14, motor；15, shield；16, sliding
Slot；17, mounting base；18, screw rod；19, turntable；20, cover board；21, observation window；22, have contact with；23, hasp；24, limiting slot；25,
Limited block；26, the first limitation travel switch；27, the second limitation travel switch；28, buffer spring；29, filter mantle；30, it slides
Slot；31, sliding block；32, block is abutted；33, roller.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of people's air defense underdrainage system including rectangular catch pit 1, is fixedly mounted on catch pit 1 referring to Fig.1
Upper end sealing plate 2 in the form of annular discs and the mounting rack 3 for being fixedly mounted on ground, sealing plate 2 is in being horizontally disposed with, for closing catch pit
1, mounting rack 3 is located at the side of sealing plate 2.
Referring to Figure 1 and Figure 3,6 He of drainage hole that several rows penetrate through 2 upper and lower surfaces of sealing plate is circumferentially provided on sealing plate 2 respectively
Inlet opening 7, drainage hole 6 are large aperture, and inlet opening 7 is small-bore, and drainage hole 6 and inlet opening 7 are set gradually.Meanwhile it catchmenting
It cheats 1 bottom and dredge pump 4 is installed, dredge pump 4 is communicated with the drainpipe 5 for extending to 2 upper end of sealing plate, collects when in catch pit 1
After a certain amount of sewage, enable sewage that catch pit 1 is discharged along drainpipe 5 in time by the effect of dredge pump 4.
Referring to Figure 1 and Figure 3, the lower horizontal of sealing plate 2 is provided with discoid adjustable plate 8 corresponding with sealing plate 2, adjusts
Plate 8 is lightweight stainless steel plate, and the rotation of adjustable plate 8 is carried on catch pit 1, is provided on adjustable plate 8 corresponding with drainage hole 6
Permeable hole 9, and permeable hole 9 run through adjustable plate 8 upper and lower surface.It is provided on mounting rack 3 for driving adjustable plate 8 to rotate
Regulating mechanism is equipped with filter assemblies on drainage hole 6, further includes being set on sealing plate 2 for fixing the closure of filter assemblies.
When the water on the room floor of underground is less, at this point, the inlet opening 7 of the small-bore on sealing plate 2 with it is saturating on adjustable plate 8
Water hole 9 is aligned, and the water energy on ground is enough to be normally discharged into catch pit 1, and the reason small due to 7 aperture of inlet opening, is catchmented
The maladorous gas that sewage in hole 1 generates is not easy to be diffused into air-raid shelter, and then protects air-raid shelter's ambient enviroment；When
When basement has gathered more water, regulating mechanism drives the rotation of adjustable plate 8 to move, and obtains permeable hole 9 and sealing plate 2 on adjustable plate 8
On large aperture drainage hole 6 it is opposite, so that the speed that sewage enters in catch pit 1 is accelerated, convenient for the indoor dirt in underground
The discharge of water, it is convenient and efficient, meanwhile, filter assemblies can opposed reduction bulky grain sundries enter drainage hole 6 and cause drainage hole 6 stifled
The case where plug, and closure carries out sealed fixation to filter assemblies, reduces the feelings that filter assemblies in drainage procedure are detached from drainage hole 6
Condition occurs.
Referring to Fig. 4 and Fig. 5, specifically, regulating mechanism include driving wheel 11, driven wheel 12, be connected to driving wheel 11 and from
The motor 14 that belt 13 between driving wheel 12 and driving driving wheel 11 rotate, along vertical at the end face center position of adjustable plate 8
Direction is fixedly installed shaft 10, and driven wheel 12 is socketed in shaft 10, and driving wheel 11 is socketed on the output shaft of motor 14.When
When needing to rotate adjustable plate 8, motor 14 drives driving wheel 11 to rotate, and is conveniently realized and is turned by 13 wheel construction of belt
Axis 10 rotates, and then adjustable plate 8 rotates.
The shield 15 for being provided on Fig. 1 mounting rack 3 and closing regulating mechanism for cover is reviewed, the side of shield 15 is in open
Mouth is arranged, and is hinged on shield 15 for covering the cover board 20 for running mouth jointly, is provided with fixed part between cover board 20 and shield 15.
The setting of opening facilitates staff to overhaul regulating mechanism in time, and fixed part can be realized between cover board 20 and shield 15
It is fixed.
Referring to Figures 1 and 2, specifically, fixed part includes being fixedly installed on cover board 20 to have contact with 22 and fixed installation
In the hasp 23 on shield 15, have contact with 22 and hasp 23 can mutually fasten.In addition, being provided with observation window 21, work on cover board 20
Making personnel can be good at observing the situation inside shield 15 by observation window 21.
Referring to Fig. 4 and Fig. 5, direction of the top of mounting rack 3 from driving wheel 11 close to or far from driven wheel 12 is provided with cunning
Slot 16, the control mechanism for adjusting 13 elasticity of belt is provided on mounting rack 3, and control mechanism includes that sliding is connected to along cunning
Slot 16 length direction sliding be connected to sliding slot 16 mounting base 17, along the chute 16 length directions rotation be carried on 16 cell wall of sliding slot
Screw rod 18,11 bearing of driving wheel is connected to the top of mounting base 17, and screw rod 18 is threadedly connected to mounting base 17 and through installation
17 opposite two sidewalls of seat, one end of screw rod 18 extends to outside shield 15, and screw rod 18 extends one end outside shield 15
It is welded with turntable 19.Staff's rotary screw rod 18,18 rotate driving mounting base 17 of screw rod, 16 length direction sliding side along the chute
Just the adjusting of 13 elasticity of belt is efficiently realized, while using the threaded connection of screw rod 18 and supporting block cooperation with self-locking
Function, to conveniently realize the positioning of mounting base 17.
In addition, the slot bottom of sliding slot 16 along the chute 16 length direction be embedded with several rollers 33, the setting of roller 33 will
The sliding rotation of mounting base 17 and sliding slot 16 is rolls, so that the sliding of mounting base 17 is more smooth.
Fig. 3 is reviewed, liquid level sensor and buzzer are provided in shaft 10, liquid level sensor is electrically connected with motor 14.Collection
The side wall in puddle 1 is provided with the limiting slot 24 of one section of arc, and the side wall of adjustable plate 8, which is fixedly installed to slide with limiting slot 24, to be cooperated
Limited block 25, induction module for incuding 25 sliding position of limited block is provided in limiting slot 24 and for controlling motor
The controller of 14 positive and negative rotations, sensing device are electrically connected with the signal input part of controller, motor 14 and liquid level sensor with control
The signal output end of device processed is electrically connected.
When the water level of basement, which rises, reaches set water level value, liquid level sensor triggers the starting of motor 14 and rotates forward,
Limited block 25 is slided along the length direction forward direction of limiting slot 24；When 25 forward direction of limited block, which slides into it, slides terminal, limited block
25 are incuded by sensing device, and sensing device issues positive sliding endpoint signal to controller, and controller receives positive sliding eventually
After point signal motor 14 is stopped working, drainage hole 6 is aligned with permeable hole 9 at this time, and then accelerates drainage efficiency；Work as basement
Water level decreasing to set water level value when, liquid level sensor trigger motor 14 starting reversion, limited block 25 is along limiting slot 24
Length direction reverse slide；When 25 reverse slide of limited block slides terminal to it, limited block 25 is incuded by sensing device,
Sensing device issues reverse slide endpoint signal to controller, and controller stops motor 14 after receiving reverse slide endpoint signal
It only works, inlet opening 7 can be aligned with permeable hole 9 at this time.
Specifically, sensing device includes respectively corresponding 26 He of the first limitation travel switch that 24 liang of cell walls of limiting slot are arranged in
Second limitation travel switch 27, the first limitation travel switch 26 and the second limitation travel switch 27 abut with limited block 25 match respectively
It closes, the first limitation travel switch 26 and the second limitation travel switch 27 are electrically connected with the controller respectively.When limited block 25 is positive sliding
It moves when sliding terminal to it, limited block 25 is abutted with the first limitation travel switch 26, and the first limitation travel switch 26 is to controller
Issue positive sliding endpoint signal；When 25 reverse slide of limited block slides terminal to it, limited block 25 and the second stroke-limit
Switch 27 abuts, and the second limitation travel switch 27 issues positive sliding endpoint signal to controller.
In addition, being respectively fixedly connected between limiting slot 24 and the first limitation travel switch 26 and the second limitation travel switch 27
There is buffer spring 28, the first limitation travel switch 26 and the second limitation travel switch 27 are carried on limit by buffer spring 28 respectively
The cell wall of position slot 24.When limited block 25, which is moved to, to abut with the first limitation travel switch 26 or the second limitation travel switch 27,
Buffer spring 28 can buffer sliding block 31 to the impact force of the first limitation travel switch 26 or the second limitation travel switch 27, make first
Limitation travel switch 26 and the second limitation travel switch 27 are hardly damaged.
Referring to Fig. 4 and Fig. 6, specifically, filter assemblies include the filter mantle 29 being set in drainage hole 6, the side of drainage hole 6
Wall is provided with slippage slot 30 along the vertical direction, and the side wall of filter mantle 29 is provided with the sliding block 31 with the sliding cooperation of slippage slot 30；Lock
Component includes the abutting block 32 for being rotationally connected with ground, and when filter mantle 29 is placed in drainage hole 6, abutting the rotation of block 32 can be butted on
The top surface of sliding block 31.The setting of filter mantle 29 reduces bulky grain sundries and enters the case where drainage hole 6 causes drainage hole 6 to block, and
Filter mantle 29 is fixed in the top surface that the abutting rotation of block 32 is butted on filter mantle 29, reduces filter mantle in drainage procedure and is detached from draining
Hole 6.In addition, sliding block 31 is fixedly installed with the magnet being mutually attracted with the surface that block 32 mutually abuts is abutted, magnet is utilized
Magnetic action enables and abuts the more firm top surface for being butted on filter mantle 29 of block 32.
Total course of work: when the raising of the water level of air-raid shelter touches buzzer, buzzer buzzing alarm, simultaneously
Liquid level sensor triggers the starting of motor 14 and rotates forward, and adjustable plate 8 rotates, and limited block 25 is sliding along the length direction forward direction of limiting slot 24
It is dynamic；When 25 forward direction of limited block, which slides into it, slides terminal, limited block 25 is incuded by sensing device, and sensing device is to controller
Positive sliding endpoint signal is issued, controller makes motor 14 stop working, drains at this time after receiving positive sliding endpoint signal
Hole 6 is aligned with permeable hole 9, and then accelerates drainage efficiency；When the water level decreasing of basement to set water level value, liquid level is passed
Sensor triggers the starting reversion of motor 14, and adjustable plate 8 rotates backward, length direction reverse slide of the limited block 25 along limiting slot 24；
When 25 reverse slide of limited block slides terminal to it, limited block 25 is incuded by sensing device, and sensing device is sent out to controller
Reverse slide endpoint signal out, controller make motor 14 stop working after receiving reverse slide endpoint signal, at this time inlet opening 7
It can be aligned with permeable hole 9.
Above-described embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
It can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as in this hair
All by the protection of Patent Law in bright scope of the claims.
Claims (10)
1. a kind of people's air defense underdrainage system, it is characterized in that: including the catch pit (1) for being set to ground, being set on catch pit (1)
The sealing plate (2) at end and the mounting rack (3) for being located at sealing plate (2) side, catch pit (1) bottom is equipped with dredge pump (4), described
Dredge pump (4) is communicated with drainpipe (5) road for extending to sealing plate (2) upper end；It is big that several are circumferentially provided on the sealing plate (2)
The drainage hole (6) in aperture and the inlet opening (7) of small-bore are rotatably connected to adjustable plate (8) on the catch pit (1), described
It is provided with permeable hole (9) corresponding with the drainage hole (6) on adjustable plate (8), is provided on the mounting rack (3) for driving
The regulating mechanism of adjustable plate (8) rotation is moved, filter assemblies is provided on the drainage hole (6), further includes being set on sealing plate (2)
For fixing the closure of the filter assemblies.
2. a kind of people's air defense underdrainage system according to claim 1, it is characterized in that: the adjustable plate (8) be lightweight not
Become rusty steel plate.
3. a kind of people's air defense underdrainage system according to claim 2, it is characterized in that: the regulating mechanism includes driving wheel
(11), driven wheel (12), the belt (13) that is connected between driving wheel (11) and driven wheel (12) and driving driving wheel (11)
The motor (14) of rotation is fixedly installed shaft (10) along the vertical direction at the end face center position of the adjustable plate (8), described
Driven wheel (12) is socketed on shaft (10), and the driving wheel (11) is socketed on the output shaft of the motor (14).
4. a kind of people's air defense underdrainage system according to claim 3, it is characterized in that: the filter assemblies include being set to
The side wall of filter mantle (29) in drainage hole (6), the drainage hole (6) is provided with slippage slot (30), the mistake along the vertical direction
The side wall of filter bowl (29) is provided with the sliding block (31) with the slippage slot (30) sliding cooperation；The closure includes rotation connection
Abutting block (32) in ground, when the filter mantle (29) is placed in drainage hole (6), abutting block (32) rotation can be butted on
The top surface of sliding block (31).
5. a kind of people's air defense underdrainage system according to claim 4, it is characterized in that: being provided with liquid in the shaft (10)
Level sensor and buzzer, the liquid level sensor are electrically connected with motor (14).
6. a kind of people's air defense underdrainage system according to claim 5, it is characterized in that: being provided on the mounting rack (3)
The shield (15) of regulating mechanism is closed for cover.
7. a kind of people's air defense underdrainage system according to claim 6, it is characterized in that: the mounting rack (3) is from driving wheel
(11) direction close to or far from driven wheel (12) is provided with sliding slot (16), is provided on the mounting rack (3) for adjusting
The control mechanism of belt (13) elasticity is stated, the control mechanism includes the length direction sliding that sliding is connected to (16) along the chute
It is connected to that the mounting base (17) of sliding slot (16), the rotation of (16) length direction is carried on the screw rod of sliding slot (16) cell wall along the chute
(18), driving wheel (11) bearing is connected to the top of mounting base (17), and the screw rod (18) is threadedly connected to mounting base
(17) and run through mounting base (17) opposite two sidewalls, one end of the screw rod (18) extends to shield (15) outside.
8. a kind of people's air defense underdrainage system according to claim 7, it is characterized in that: the side of the shield (15) is in
Opening is arranged, and is hinged on the shield (15) for covering the cover board (20) for running mouth jointly, the cover board (20) and shield
(15) fixed part is provided between.
9. a kind of people's air defense underdrainage system according to claim 3, it is characterized in that: the side wall of the catch pit (1) is set
It is equipped with limiting slot (24), the side wall of the adjustable plate (8) is fixedly installed the limited block with the limiting slot (24) sliding cooperation
(25), induction module for incuding limited block (25) sliding position is provided in the limiting slot (24) and for controlling electricity
The controller of machine (14) positive and negative rotation, the sensing device are electrically connected with the signal input part of controller, the motor (14) and liquid
Level sensor is electrically connected with the signal output end of controller.
10. a kind of people's air defense underdrainage system according to claim 9, it is characterized in that: the sensing device includes difference
It is correspondingly arranged at the first limitation travel switch (26) and the second limitation travel switch (27) of (24) two cell wall of limiting slot, described
One limitation travel switch (26) and the second limitation travel switch (27) are contacted with the limited block (25) respectively, and described first
Limitation travel switch (26) and the second limitation travel switch (27) are electrically connected with the controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664958.3A CN110409602B (en) | 2019-07-23 | 2019-07-23 | Civil air defense underground drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664958.3A CN110409602B (en) | 2019-07-23 | 2019-07-23 | Civil air defense underground drainage system |
Publications (2)
| Publication Number | Publication Date |
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| CN110409602B CN110409602B (en) | 2021-02-26 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576600A (en) * | 2020-05-26 | 2020-08-25 | 安徽普瑞明精密机械有限公司 | Drainage filtering device and method for nodular cast iron well lid |
| CN113338426A (en) * | 2021-05-27 | 2021-09-03 | 南通市建筑设计研究院有限公司 | Environment-friendly basement drainage system |
| CN113931210A (en) * | 2021-11-03 | 2022-01-14 | 江苏润扬建设工程集团有限公司 | Anti-floating drainage structure of basement relief well and construction method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005035888A1 (en) * | 2003-10-14 | 2005-04-21 | Jin-Whan Kim | Cover for providing a variable opening level |
| CN107747350A (en) * | 2017-10-31 | 2018-03-02 | 成都易信达科技股份有限公司 | A kind of well lid with flood control function |
| CN207499127U (en) * | 2017-11-28 | 2018-06-15 | 广东正盾人防工程防护设备有限公司 | A kind of air-raid shelter's drainage system |
| WO2018122561A1 (en) * | 2016-12-29 | 2018-07-05 | HALLIWELL, Bethan | A drain |
| CN208032661U (en) * | 2017-12-27 | 2018-11-02 | 东莞市金良稻丰米业有限公司 | A kind of hulling machine of adjustable straps elasticity |
| CN109098266A (en) * | 2018-08-28 | 2018-12-28 | 浙江华坤建设有限公司 | Road surface drainage well lid |
| CN208563543U (en) * | 2018-06-27 | 2019-03-01 | 潍坊团共尔机械有限公司 | A kind of drain well lid of adjustable aperture |
-
2019
- 2019-07-23 CN CN201910664958.3A patent/CN110409602B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005035888A1 (en) * | 2003-10-14 | 2005-04-21 | Jin-Whan Kim | Cover for providing a variable opening level |
| WO2018122561A1 (en) * | 2016-12-29 | 2018-07-05 | HALLIWELL, Bethan | A drain |
| CN107747350A (en) * | 2017-10-31 | 2018-03-02 | 成都易信达科技股份有限公司 | A kind of well lid with flood control function |
| CN207499127U (en) * | 2017-11-28 | 2018-06-15 | 广东正盾人防工程防护设备有限公司 | A kind of air-raid shelter's drainage system |
| CN208032661U (en) * | 2017-12-27 | 2018-11-02 | 东莞市金良稻丰米业有限公司 | A kind of hulling machine of adjustable straps elasticity |
| CN208563543U (en) * | 2018-06-27 | 2019-03-01 | 潍坊团共尔机械有限公司 | A kind of drain well lid of adjustable aperture |
| CN109098266A (en) * | 2018-08-28 | 2018-12-28 | 浙江华坤建设有限公司 | Road surface drainage well lid |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576600A (en) * | 2020-05-26 | 2020-08-25 | 安徽普瑞明精密机械有限公司 | Drainage filtering device and method for nodular cast iron well lid |
| CN113338426A (en) * | 2021-05-27 | 2021-09-03 | 南通市建筑设计研究院有限公司 | Environment-friendly basement drainage system |
| CN113931210A (en) * | 2021-11-03 | 2022-01-14 | 江苏润扬建设工程集团有限公司 | Anti-floating drainage structure of basement relief well and construction method thereof |
| CN113931210B (en) * | 2021-11-03 | 2022-07-05 | 江苏润扬建设工程集团有限公司 | Anti-floating drainage structure of basement relief well and construction method thereof |
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| CN110409602B (en) | 2021-02-26 |
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