CN107268677A - A kind of Novel underground pipe gallery drainage system - Google Patents
A kind of Novel underground pipe gallery drainage system Download PDFInfo
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- CN107268677A CN107268677A CN201710586496.9A CN201710586496A CN107268677A CN 107268677 A CN107268677 A CN 107268677A CN 201710586496 A CN201710586496 A CN 201710586496A CN 107268677 A CN107268677 A CN 107268677A
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- chamber
- drainage system
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
- E02D19/20—Restraining of underground water by damming or interrupting the passage of underground water by displacing the water, e.g. by compressed air
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical & Material Sciences (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The present invention provides a kind of Novel underground pipe gallery drainage system, including hydrating structure, water pipe, the part of blow-off line three；Wherein hydrating structure includes housing, motor, inclined-plane plug, ball, promotion post, piston, spring, big bearing, small bearing, screw, sensor.The motor is arranged on the head of housing, inclined-plane plug is from the beginning to the end sequentially arranged with housing, post, spring, piston is promoted, each promote is embedded with ball at the top of post, and inner tail end is respectively arranged with piston, motor drives inclined-plane plug to rotate, and promotes post to be moved back and forth between inclined-plane plug and spring.By the bottom surface inlet opening of housing, equipped with water sensor, when ponding occurs in the ground of piping lane, electric motor starting.The ponding on piping lane ground is sucked by the inlet opening of housing bottom surface, via the inside for promoting post, is finally discharged from the osculum of housing top surface, is entered oral siphon, eventually enter into blow-off line.For extension piping lane service life, reduction piping lane later period maintenance cost is significant.
Description
Technical field
The present invention relates to a kind of piping lane facility, more particularly to a kind of Novel underground pipe gallery drainage system.
Background technology
Underground pipe gallery, is for concentration to lay electric power, communication, radio and television, feedwater, draining, heat in Urban Underground
The public tunnel of the municipal pipelines such as power, combustion gas.Promote Urban Underground pipe gallery to build, be Creative City infrastructure construction
Important measure, the problems such as not only can be with successive elimination " road slide fastener ", " aerial cobweb ", makes good use of Underground Space Resource, improves
Urban carrying capacity, meets the need of the people's livelihood, and can drive effective investment, increase common warehouse metamodel, is lifted new
Urbanization quality, makes the new power of economic development.
The service life of underground pipe gallery is one of subject matter of Urban Underground infrastructure construction.Underground environment phase
It is more more complicated than ground, it is more vulnerable to the influence of the factors such as bacterium, underground water, although underground environment is relatively fixed, but underground is integrated
Piping lane will also be macerated inside for a long time, it is easy to cause seepage.When the infiltration in by underground pipe gallery is discharged at present, two are mainly run into
The problem of aspect：One be due to piping lane itself burial place it is deeper, it is difficult to larger pressure difference is produced with blow-off line, so very
The difficult infiltration by piping lane is pumped into blow-off line；Two be that the ammonia, hydrogen sulfide, methane that chemical reaction is produced in blow-off line are caused
Blow-off line air pressure inside increases, and easily produces sewage waste gas and pours in down a chimney piping lane phenomenon, easily sets off an explosion, to the ring inside piping lane
Serious threat is caused safely in border.
Therefore, need a kind of new underground pipe gallery facility badly, the infiltration in piping lane is exhausted directly to the row in piping lane
In dirty pipeline, the pressure in blow-off line is easily overcome in drainage procedure, and will not occur refluence phenomenon.This is for extension
Piping lane service life, reduction piping lane later period maintenance cost is significant, for improving urban infrastructure, promotes city empty
Between integratively coordinated growth there is profound influence.
The content of the invention
Therefore, there is provided a kind of Novel underground synthesis in order to which the infiltration in piping lane is pumped into blow-off line in time by the present invention
Piping lane drainage system, when ponding occurs in the ground of piping lane, ponding is pumped into inside hydrating structure by hydrating structure automatic start,
It is ultimately discharged into blow-off line.
The technical solution adopted in the present invention is：Novel underground pipe gallery drainage system, it is characterised in that：Including water suction
Structure, water pipe, the part of blow-off line three；Wherein hydrating structure includes housing, motor, inclined-plane plug, ball, promotion post, piston, bullet
Spring, big bearing, small bearing, screw, sensor.
The motor, which is arranged in the head of housing, housing, to be from the beginning to the end sequentially arranged with inclined-plane plug, promotes post, spring, work
Plug, each head for promoting post is embedded with ball, and inner tail end is respectively arranged with piston, and motor drives inclined-plane plug to rotate, and promotes post oblique
Face is filled in be moved back and forth between spring, and the ponding on piping lane ground is sucked by the inlet opening of housing bottom surface, via the inside for promoting post,
The final osculum from housing top surface is discharged, and is entered oral siphon, is eventually entered into blow-off line.
The housing is cuboid, and by head towards afterbody, longitudinal direction offers the big bearing bore of cylinder, cylinder successively
Water sucting cavity, cylinder three connected chambers of small bearing bore, around small bearing bore uniformly open up it is multiple it is thin it is cylindrical in
Turn chamber, offer drain chamber close to tail end in enclosure interior, the transfer chamber connects water sucting cavity with drain chamber.
In the bottom surface of housing, close to the head of housing, inlet opening is offered upwards, water sucting cavity is connected with the external world；
The top surface of housing, close to the afterbody of housing, offers downwards apopore, drain chamber is connected with the external world.
In the bottom surface of housing, at inlet opening, equipped with sensor；The branch of multiple column-types is provided with the both sides of housing
Pin, the bottom surface 1-2mm lower than inlet opening bottom end face of leg, screw is passed down through the through hole on leg, housing is fixed on into pipe
On the ground of corridor.
Further, the sensor is water sensor, provided with the two poles of the earth probe, under normal conditions by air insulation, immersion
Pop one's head in and turn under state, sensor output dry contact signal.
The shell of the motor is provided with multiple installation sheets, and the head end of the housing is offered around big bearing bore
Motor is fixed in the head end of housing by multiple screw holes, screw through the through hole on installation sheet；In the root of motor shaft
Portion, wound motor axle is provided with multiple raised ribs, is inserted in the rib hole of inclined-plane plug.
The big bearing is arranged in big bearing bore, and the inclined-plane plug is cylinder, on big bearing inner race, inclined-plane
The tail end of plug is processed as inclined-plane；The motor axis hole of cylinder is offered along the central axis of inclined-plane plug, wound motor axis hole is opened
Provided with multiple rib holes.
The small bearing is arranged in small bearing bore, and motor shaft passes through inclined-plane plug, and outer end is fixed on the inner ring of small bearing
In.
The promotion post is elongated cylinder, promotes the top of post to offer ball chamber, the ball is embedded in ball chamber；Lean on
The top of nearly promotion post, around the face of cylinder for promoting post, offers multiple promotion post inlet openings；Along the central shaft for promoting post
Line, the flowing water chamber of cylinder is offered promoting the inside of post；Along the central axis for promoting post, opened up on rear side of flowing water chamber
There is the piston installation cavity of cylinder, the head of piston installation cavity is taper, and afterbody is provided with internal thread, piston installation cavity and is provided with
One piston.
Further, the promotion post has multiple, promotes the second half section of post to be arranged in transfer chamber.
The head and middle part of the transfer chamber of housing are cylinder, and the tail structure of transfer chamber is with promoting the piston of post to install
Cavity configuration is identical, and afterbody is mounted on a piston；The spring is arranged in the cylindrical cavity room of transfer chamber, leans against promotion post
Tail end, the top of spring withstood on the breech face for promoting post, and the tail end of spring withstands on the tail end of the cylindrical chamber of transfer chamber
On face.
The piston is made up of plug, piston spring, the part of retainer ring three, and the head end of plug is taper, during retainer ring is
The heart offers the oblate cylinder of through hole, and the face of cylinder is provided with external screw thread；The plug is arranged on the top of piston spring, described solid
Determine the tail end that ring is arranged on piston spring.
Further, one promotion post of correspondence, is provided with two pistons, and one is arranged on the piston installation cavity for promoting post
In, another is arranged on the afterbody of transfer chamber.
One end of the water pipe is connected in the apopore of housing, and the water pipe other end is stretched into inside blow-off line, will be absorbed water
The water of structure discharge is imported in blow-off line.
The present invention principle be：Because the elastic force of spring is acted on, the ball of column top is promoted to be against the oblique of inclined-plane plug all the time
It is each to promote post moving reciprocatingly when motor drives the rotation of inclined-plane plug on face.
For convenience of describing, the piston in post is promoted to claim first piston, the piston of transfer chamber afterbody claims second piston；Housing
Water sucting cavity is P1 with promoting the hydraulic pressure of the current intracavitary in post, and hydraulic pressure between first piston and second piston is P2, drain chamber with
Hydraulic pressure in blow-off line is P3.Because water sucting cavity is connected with the external world, and ammonia, hydrogen sulfide, methane are accumulated in blow-off line
Deng gas, so P1 ＜ P3 all the time.
Promote post towards housing head move when, space between first piston and second piston becomes greatly, and P2 reduces rapidly, directly
To P1 ＞ P2, first piston is open, and water sequentially passes through inlet opening, water sucting cavity, promotes post inlet opening, flowing water chamber to enter the first work
In space between plug and second piston, P2 is gradually increased, final P1=P2.In the process, due to P2 ＜ P3, second piston
All the time it is in closed state.
Promote post towards housing afterbody move when, the space between first piston and second piston diminishes, and P2 increases rapidly, the
One piston is closed, and until P2 ＞ P3, second piston is open, and water sequentially passes through drain chamber, water pipe, is flowed into blow-off line, directly
To P2=P3；Then post is promoted to be moved initially towards housing head, the space between first piston and second piston becomes big, and P2 is rapid
Reduce, second piston is reclosed；After P1 ＞ P2, first piston is open again.
And so on move, the ponding on piping lane ground is finally discharged in blow-off line.
A kind of Novel underground pipe gallery drainage system of the present invention has the following advantages that：
（1）Dual-piston structure is designed, the space that pressure is continually changing is formed between two piston spaces, is skillfully constructed；
（2）Using water sensor, the ponding situation on piping lane ground is accurately known；
（3）Inclined-plane post and roll structure are designed, straight reciprocating motion is converted rotational motion into.
So, this Novel underground pipe gallery drainage system, when ponding occurs in the ground of piping lane, hydrating structure is automatic
Start, ponding is pumped into inside hydrating structure, is ultimately discharged into blow-off line.For extension piping lane service life, piping lane is reduced
Later period maintenance cost is significant, for improving urban infrastructure, promotes city space integratively coordinated growth to have deep
Remote influence.
Other features and advantages of the present invention will illustrate in the following description, or by implementing the present invention
Solution.
Brief description of the drawings
Accompanying drawing is only used for showing the purpose of specific embodiment, and is not considered as limitation of the present invention, in whole accompanying drawing
In, identical reference symbol represents identical part.
Fig. 1 is rigging position schematic diagram of the hydrating structure of the present invention in piping lane.
Fig. 2 is hydrating structure and the connection diagram of blow-off line of the present invention at housing side view angle.
Fig. 3 is hydrating structure and the connection diagram of blow-off line of the present invention at blow-off line side view angle.
Fig. 4 is the hydrating structure and the connection diagram of water pipe of the depression angle of the present invention.
Fig. 5 be the present invention look up the hydrating structure of angle and the connection diagram of water pipe.
Fig. 6 be the present invention motor side visual angle inclined-plane plug, promote post and housing disassemble schematic diagram.
Fig. 7 be the present invention housing side view angle inclined-plane plug, promote post and housing disassemble schematic diagram.
Fig. 8 is the assembling schematic diagram that top after the housing at housing side view angle is splitted along the plane of symmetry promotes post and housing.
Fig. 9 is the assembling schematic diagram that top after the housing at motor side visual angle is splitted along the plane of symmetry promotes post and housing.
Figure 10 is the structural representation of the motor of the present invention.
Figure 11 is the structural representation of the inclined-plane plug of the present invention.
Figure 12 is the promotion post and internal structure schematic diagram of the present invention.
Figure 13 is the structural representation of the piston of the present invention.
Figure 14 is structural representation of the present invention in the housing of depression angle.
Figure 15 is structural representation of the present invention in the housing for looking up angle.
Figure 16 is internal structure schematic diagram of the present invention in the housing at big bearing bore side view angle.
Figure 17 is internal structure schematic diagram of the present invention in the housing at drain chamber side view angle.
Figure 18 is the inclined-plane post and the assembling schematic diagram for promoting post when current enter transfer chamber by water sucting cavity.
Figure 19 is the assembling schematic diagram for promoting post and spring when current enter transfer chamber by water sucting cavity.
Figure 20 is the different conditions schematic diagram of two pistons when current enter transfer chamber by water sucting cavity.
Figure 21 is the inclined-plane post and the assembling schematic diagram for promoting post when current enter drain chamber by transfer chamber.
Figure 22 is the assembling schematic diagram for promoting post and spring when current enter drain chamber by transfer chamber.
Figure 23 is the different conditions schematic diagram of two pistons when current enter drain chamber by transfer chamber.
Label in figure：In 1- housings, 101- screw holes, the big bearing bores of 102-, 103- inlet openings, 104- water sucting cavities, 105-
Turn chamber, 106- drain chambers, 107- apopores, the small bearing bores of 108-, 109- legs, 2- motors, 201- motor shafts, 202- ribs,
203- installation sheets, 3- inclined-planes plug, 301- motor axis holes, 302- ribs hole, 4- balls, 5- promote post, 501- balls chamber, 502- to push away
Dynamic post inlet opening, 503- flowing water chamber, 504- pistons installation cavity, 6- pistons, 601- plugs, 602- piston springs, 603- retainer rings,
The big bearing of 7- springs, 8-, the small bearings of 9-, 10- screws, 11- sensors, 12- water pipes, 13- blow-off lines, 14- piping lanes.
Embodiment
Further is made to a kind of Novel underground pipe gallery drainage system of the invention below with reference to drawings and examples
It is described in detail, in the direction description of each part, using motor installation end as cephalad direction, water pipe installation end is caudal directions.
Novel underground pipe gallery drainage system, it is characterised in that：Including hydrating structure, water pipe 12, blow-off line 13 3
Part；Wherein hydrating structure include housing 1, motor 2, inclined-plane plug 3, ball 4, promote post 5, it is piston 6, spring 7, big bearing 8, small
Bearing 9, screw 10, sensor 11.
As shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 6, Fig. 8, the motor 2 is arranged in the head of housing 1, housing 1 from the beginning to the end
It is sequentially arranged with inclined-plane plug 3, promotes post 5, spring 7, piston 6；Each head for promoting post 5 is embedded with ball 4, and inner tail end is respectively arranged with
Piston 6, motor 2 drives inclined-plane plug 3 to rotate, and promotes post 5 to be moved back and forth between inclined-plane plug 3 and spring 7, the ponding on piping lane ground
Sucked by the inlet opening 103 of the bottom surface of housing 1, via promote post 5 inside, finally the osculum 107 from the top surface of housing 1 discharge,
Enter oral siphon, eventually enter into blow-off line.
As shown in Figure 14, Figure 15, Figure 16, Figure 17, the housing 1 is cuboid, and by head towards afterbody, longitudinal direction is opened successively
Big bearing bore 102 provided with cylinder, the water sucting cavity 104 of cylinder, small bearing bore 108 these three connected chambers of cylinder
Room, multiple thin cylindrical transfer chambers 105 are uniformly opened up around small bearing bore 108, and row is offered close to tail end in the inside of housing 1
Water cavity 106, the transfer chamber 105 connects water sucting cavity 104 with drain chamber 106.
In the bottom surface of housing 1, close to the head of housing 1, inlet opening 103 is offered upwards, by water sucting cavity 104 and extraneous phase
Connection；In the top surface of housing 1, close to the afterbody of housing 1, apopore 107 is offered downwards, drain chamber 106 is connected with the external world
It is logical.
Further, the big bearing bore 102 is connected with the head end of housing 1.
Further, the horizontal cross-section of the drain chamber 106 is the straight trough degree of lip-rounding.
As shown in Fig. 5, Figure 15, in the bottom surface of housing 1, at inlet opening 103, equipped with sensor 11；As Fig. 2, Fig. 3,
Shown in Fig. 4, Fig. 5, the leg 109 of multiple column-types is provided with the both sides of housing 1, the bottom surface of leg 109 is than the bottom of inlet opening 103
The low 1-2mm of end face, screw 10 is passed down through the through hole on leg 109, and housing 1 is fixed on the ground of piping lane.
Further, the sensor 11 is water sensor, provided with the two poles of the earth probe, under normal conditions by air insulation, leaching
Pop one's head in and turn under water state, sensor output dry contact signal.
As shown in Fig. 8, Fig. 9, Figure 10, the shell of the motor 2 is provided with multiple installation sheets 203, the head of the housing 1
End face, multiple screw holes 101 are offered around big bearing bore 102, and screw 10 consolidates motor 2 through the through hole on installation sheet 203
In the head end for being scheduled on housing 1；In the root of motor shaft 201, wound motor axle 201 is provided with multiple raised ribs 202, inserts
In the rib hole 302 of inclined-plane plug 3.
As shown in Fig. 8, Fig. 9, Figure 11, the big bearing 8 is arranged in big bearing bore 102, and the inclined-plane plug 3 is cylinder
Body, on the big inner ring of bearing 8, the tail end of inclined-plane plug 3 is processed as inclined-plane；Circle is offered along the central axis of inclined-plane plug 3
The motor axis hole 301 of cylindricality, wound motor axis hole 301 offers multiple rib holes 302.
As shown in Figure 8, Figure 9, the small bearing 9 is arranged in small bearing bore 108, and motor shaft 201 passes through inclined-plane plug 3, outside
End is fixed in the inner ring of small bearing 9.
Further, the big bearing 8 and small bearing 9 are to be marked with lubricant in advance in sealed bearings, bearing.
As shown in Figure 12, Figure 20, Figure 23, the promotion post 5 is elongated cylinder, promotes the top of post 5 to offer ball chamber
501, the ball 4 is embedded in ball chamber 501；Close to the top for promoting post 5, around the face of cylinder for promoting post 5, offer multiple
Promote post inlet opening 502；Along the central axis for promoting post 5, the flowing water chamber 503 of cylinder is offered promoting the inside of post 5；
Along the central axis for promoting post 5, the piston installation cavity 504 of cylinder, piston installation cavity are offered in the rear side of flowing water chamber 503
504 head is taper, and afterbody is provided with internal thread, piston installation cavity 504 and is provided with a piston 6.
Further, the promotion post 5 has multiple, promotes the second half section of post 5 to be arranged in transfer chamber 105.
Further, the promotion post inlet opening 502 connects flowing water chamber 503 with water sucting cavity 104.
Further, the material of the ball 4 is fiberglass, i.e. fiber-reinforced plastic, high mechanical strength and corrosion-resistant.
As shown in Figure 12, Figure 17, Figure 20, Figure 23, the head and middle part of the transfer chamber 105 of housing 1 are cylinder, transfer
The tail structure of chamber 105 is identical with promoting the structure of piston installation cavity 504 of post 5, and afterbody is mounted on a piston 6；The bullet
Spring 7 is arranged in the cylindrical cavity room of transfer chamber 105, leans against the tail end for promoting post 5, and the top of spring 7 withstands on the tail for promoting post 5
On end face, the tail end of spring 7 is withstood on the breech face of the cylindrical chamber of transfer chamber 105.
As shown in figure 13, the piston 6 is made up of plug 601, piston spring 602, the part of retainer ring 603 3, plug 601
Head end be taper, the oblate cylinder of through hole is offered centered on retainer ring 603, the face of cylinder is provided with external screw thread；The plug
601 are arranged on the top of piston spring 602, and the retainer ring 603 is arranged on the tail end of piston spring 602.
Further, as shown in Figure 20, Figure 23, one promotion post 5 of correspondence is provided with two pistons 6, and one is arranged on and pushes away
In the piston installation cavity 504 of dynamic post 5, another is arranged on the afterbody of transfer chamber 105.
One end of the water pipe 12 is connected in the apopore 107 of housing 1, and the other end of water pipe 12 is stretched into blow-off line 13
Portion, the water that hydrating structure is discharged is imported in blow-off line 13.
Because the elastic force of spring 7 is acted on, the ball 4 at the top of post 5 is promoted to be against all the time on the inclined-plane of inclined-plane plug 3, in motor 2
It is each to promote post 5 moving reciprocatingly when driving the rotation of inclined-plane plug 3.
For convenience of describing, the piston 6 in post 5 is promoted to claim first piston, the piston 6 of the afterbody of transfer chamber 105 claims second piston；
The water sucting cavity 104 of housing 1 is with promoting the hydraulic pressure in the current chamber 503 in post 5 to be P1, the hydraulic pressure between first piston and second piston
For P2, drain chamber 106 is P3 with the hydraulic pressure in blow-off line 13.Because water sucting cavity 104 is connected with the external world, and blow-off line 13
The gases such as interior accumulation ammonia, hydrogen sulfide, methane, so P1 ＜ P3 all the time.
As shown in Figure 18, Figure 19, Figure 20, when promoting post 5 towards 1 head movement of housing, between first piston and second piston
Space become big, P2 reduces rapidly, until P1 ＞ P2, and first piston is open, and water sequentially passes through inlet opening 103, water sucting cavity
104th, post inlet opening 502, flowing water chamber 503 is promoted to enter in the space between first piston and second piston, P2 is gradually increased, most
Whole P1=P2.In the process, due to P2 ＜ P3, second piston is in closed state all the time.
As shown in Figure 21, Figure 22, Figure 23, promote post 5 towards the afterbody of housing 1 move when, between first piston and second piston
Space diminish, P2 increases rapidly, first piston closing, until P2 ＞ P3, second piston is open, and water sequentially passes through drain chamber
106th, water pipe 12, are flowed into blow-off line 13, until P2=P3；Post 5 is then promoted to be lived initially towards the head movement of housing 1, first
Space between plug and second piston becomes big, and P2 reduces rapidly, and second piston is reclosed；After P1 ＞ P2, first piston is again
It is open.
And so on move, the ponding on piping lane ground is finally discharged in blow-off line 13.
The motor 2 is internally integrated processor and I/O ports built with MCU, and after ponding occurs in piping lane ground, MCU connects
Receive the dry contact signal of water sensor 11, by closing certain pin, connect the coil current of normally opened relay switch, it is normally opened after
Electric switch is closed, and motor 2 starts to rotate；Conversely, after ponding is discharged, MCU disconnects certain pin, the coil of normally opened relay switch
Power-off, normally opened relay switch restores, and motor 2 stops operating.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
It should all be included within the scope of the present invention.
Claims (9)
1. a kind of Novel underground pipe gallery drainage system, it is characterised in that：Including hydrating structure, water pipe (12), blow-off line
(13) three parts；Wherein hydrating structure includes housing (1), motor (2), inclined-plane plug (3), ball (4), promotion post (5), piston
(6), spring (7), big bearing (8), small bearing (9), screw (10), sensor (11)；
The motor (2), which is arranged in the head of housing (1), housing (1), to be from the beginning to the end sequentially arranged with inclined-plane plug (3), promotes post
(5), spring (7), piston (6)；Each head for promoting post (5) is embedded with ball (4), and inner tail end is respectively arranged with piston (6)；Motor
(2) drive inclined-plane plug (3) to rotate, promote post (5) to be moved back and forth between inclined-plane plug (3) and spring (7), the ponding on piping lane ground
Sucked by the inlet opening (103) of housing (1) bottom surface, via the inside for promoting post (5), finally from the osculum of housing (1) top surface
(107) discharge, enter oral siphon (12), eventually enter into blow-off line (13).
2. Novel underground pipe gallery drainage system according to claim 1, it is characterised in that：The housing (1) is by head
Portion towards afterbody longitudinally offer successively cylinder big bearing bore (102), water sucting cavity (104), small bearing bore (108) these three
Connected chamber, multiple thin cylindrical transfer chambers (105) are uniformly opened up around small bearing bore (108), promote the later half of post (5)
Section is arranged in transfer chamber (105)；Drain chamber (106), the transfer chamber (105) are offered in the internal close tail end of housing (1)
Water sucting cavity (104) is connected with drain chamber (106)；
Bottom surface in housing (1), close to the head of housing (1), offers inlet opening (103) upwards, by water sucting cavity (104) and outside
Boundary is connected；Top surface in housing (1), close to the afterbody of housing (1), offers downwards apopore (107), by drain chamber
(106) it is connected with the external world；
Bottom surface in housing (1), close to inlet opening (103) place, equipped with sensor (11)；In the both sides of housing (1) provided with multiple
The leg (109) of column-type, the bottom surface of leg (109) is than inlet opening (103) the low 1-2mm of bottom end face, and screw (10) is worn downwards
The through hole crossed on leg (109), housing (1) is fixed on the ground of piping lane.
3. Novel underground pipe gallery drainage system according to claim 1 or 2, it is characterised in that：The sensor
(11) it is water sensor.
4. Novel underground pipe gallery drainage system according to claim 1, it is characterised in that：The motor (2) is fixed
In the head end of housing (1)；Root in motor shaft (201), wound motor axle (201) is provided with multiple raised ribs
(202)。
5. Novel underground pipe gallery drainage system according to claim 1, it is characterised in that：The inclined-plane plug (3) is
Cylinder, on big bearing (8) inner ring, the tail end of inclined-plane plug (3) is processed as inclined-plane.
6. Novel underground pipe gallery drainage system according to claim 1, it is characterised in that：The promotion post (5)
Top offers ball chamber (501), and the ball (4) is embedded in ball chamber (501)；Close to the top for promoting post (5), it surround and pushes away
The face of cylinder of dynamic post (5), offers multiple promotions post inlet opening (502)；Along the central axis for promoting post (5), post is being promoted
(5) inside offers the flowing water chamber (503) of cylinder；Along the central axis for promoting post (5), after flowing water chamber (503)
Side offers the piston installation cavity (504) of cylinder, and the head of piston installation cavity (504) is taper, and afterbody is provided with internal thread, living
A piston (6) is installed in plug installation cavity (504).
7. Novel underground pipe gallery drainage system according to claim 2, it is characterised in that：The transfer chamber of housing (1)
(105) head and middle part is cylinder, the tail structure of transfer chamber (105) and the piston installation cavity (504) for promoting post (5)
Structure is identical, and afterbody is mounted on a piston (6)；The spring (7) is arranged in the cylindrical cavity room of transfer chamber (105),
The tail end for promoting post (5) is leaned against, the top of spring (7) is withstood on the breech face for promoting post (5), during the tail end of spring (7) is withstood on
On the breech face for the cylindrical chamber for turning chamber (105).
8. Novel underground pipe gallery drainage system according to claim 2, it is characterised in that：The big bearing bore
(102) head end with housing (1) is connected.
9. the Novel underground pipe gallery drainage system according to claim 1 or 6, it is characterised in that：The material of ball (4)
For fiberglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710586496.9A CN107268677B (en) | 2017-07-18 | 2017-07-18 | Underground comprehensive pipe gallery drainage system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710586496.9A CN107268677B (en) | 2017-07-18 | 2017-07-18 | Underground comprehensive pipe gallery drainage system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107268677A true CN107268677A (en) | 2017-10-20 |
| CN107268677B CN107268677B (en) | 2022-08-30 |
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ID=60078877
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710586496.9A Active CN107268677B (en) | 2017-07-18 | 2017-07-18 | Underground comprehensive pipe gallery drainage system |
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| US20090326457A1 (en) * | 2008-06-30 | 2009-12-31 | Animas Corporation | Volumetric Micropump |
| CN102660961A (en) * | 2012-06-06 | 2012-09-12 | 上海市城市建设设计研究总院 | Integral underground comprehensive pipe rack |
| CN204988368U (en) * | 2015-09-24 | 2016-01-20 | 杭州创博科技有限公司 | Utility tunnel intelligence drainage monitoring devices |
| CN106224193A (en) * | 2016-08-31 | 2016-12-14 | 成都鸿荣通科技有限公司 | A kind of piston type high pressure water pump |
| CN106638681A (en) * | 2016-12-19 | 2017-05-10 | 北京建筑大学 | Integrated pipe gallery |
| CN206204991U (en) * | 2016-11-18 | 2017-05-31 | 万若（北京）环境工程技术有限公司 | It is suitable to the underground installation drainage by suction system of underground pipe gallery |
| CN206971269U (en) * | 2017-07-18 | 2018-02-06 | 厦门精图信息技术有限公司 | A kind of Novel underground pipe gallery drainage system |
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2017
- 2017-07-18 CN CN201710586496.9A patent/CN107268677B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090326457A1 (en) * | 2008-06-30 | 2009-12-31 | Animas Corporation | Volumetric Micropump |
| CN102660961A (en) * | 2012-06-06 | 2012-09-12 | 上海市城市建设设计研究总院 | Integral underground comprehensive pipe rack |
| CN204988368U (en) * | 2015-09-24 | 2016-01-20 | 杭州创博科技有限公司 | Utility tunnel intelligence drainage monitoring devices |
| CN106224193A (en) * | 2016-08-31 | 2016-12-14 | 成都鸿荣通科技有限公司 | A kind of piston type high pressure water pump |
| CN206204991U (en) * | 2016-11-18 | 2017-05-31 | 万若（北京）环境工程技术有限公司 | It is suitable to the underground installation drainage by suction system of underground pipe gallery |
| CN106638681A (en) * | 2016-12-19 | 2017-05-10 | 北京建筑大学 | Integrated pipe gallery |
| CN206971269U (en) * | 2017-07-18 | 2018-02-06 | 厦门精图信息技术有限公司 | A kind of Novel underground pipe gallery drainage system |
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|---|---|
| CN107268677B (en) | 2022-08-30 |
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