CN205975650U - Building automation drainage system - Google Patents
Building automation drainage system Download PDFInfo
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- CN205975650U CN205975650U CN201620845335.8U CN201620845335U CN205975650U CN 205975650 U CN205975650 U CN 205975650U CN 201620845335 U CN201620845335 U CN 201620845335U CN 205975650 U CN205975650 U CN 205975650U
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- immersible pump
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- drainage system
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Abstract
The utility model discloses a building automation drainage system, including open fire collecting system and drainage system, the open fire collecting system includes escape canal and sump pit, drainage system includes drain pipe and immersible pump, the immersible pump sets up in the sump pit, immersible pump and switch box electricity are connected, the float switch is connected with the switch box electricity, the drain pipe is further connected with the immersible pump, floater switching system is on the immersible pump, be equipped with the floater balancing weight between float switch and the switch box, the floater balancing weight makes floater the switch or open -circuit line in the time of can or descending at the positive surge, full automatic drainage's mesh has been realized, the consumption of reduction manpower resources that can be very big, and the engineering cost is decreased, simultaneously automatic drainage system operates by oneself, the efficiency of the drainage is improved, substantial effect.
Description
Technical field
This utility model belongs to architectural engineering construction technique field and in particular to a kind of building automation drainage system.
Background technology
With the development of building industry, China's skyscraper gradually rises, and ground storehouse deep basal pit is more and more universal, and base pit engineering
The drainage works of job site through entirely descending construction overall process, pacify to the quality of foundation construction by the quality of Yield rainfall relation work
Umbra sound is huge.Traditional drainage measure typically builds easy collecting gutter and sump in toe, using Φ 50- Φ's 100
Immersible pump manual control switch's pump drainage, time-consuming, inefficiency.
Number of patent application is that the utility model patent of CN201520552232.8 is related to a kind of automatization drainage system, mainly
Including water pump it is characterised in that water pump passes through flow transducer, level sensor and communication base station connects intelligent drainage function switch,
Intelligent drainage function switch is provided with and high water level, low water level and the corresponding ball float of alarm water level, is directly controlled by the position of ball float
The start-stop of water pump.Pumping drainage directly executes with stopping being switched by intelligent drainage function, when float switch reaches high water level, switch
Start and start draining, stop less than draining during low water level, upload alarm signal when reaching alarm water level, when fault of water pump
Upload fault-signal.Communication base station remotely can be monitored and parameter setting to water pump by the monitoring software of computer.But
It is the structure that this utility model does not specifically disclose ball float, the simple position relying on ball float directly controls the start-stop of water pump, no
Stable, the size of flow or buckles also can produce impact to the start-stop of water pump.
Utility model content
The purpose of this utility model is to provide a kind of building automation drainage system it is achieved that the purpose of Full-automatic drainage,
The consumption of human resourcess can be significantly reduced, reduce engineering cost, automatization's drainage system voluntarily operates, and improves draining simultaneously
Efficiency, effect is significant.
The utility model discloses a kind of building automation drainage system, including open fire collection system and drainage system, institute
State water collection system clearly and include gutter and sump, drainage system includes drain pipe and immersible pump, immersible pump is arranged on and catchments
In well, immersible pump and switch-box electrically connect, and float switch is electrically connected with switch-box, and drain pipe connects with immersible pump further, float
Ball switch is arranged on immersible pump, is provided with ball float balancing weight between float switch and switch-box, and ball float balancing weight can be in water level
Float switch is made to be switched on or switched off circuit when rising or falling.During concrete setting, ball float balancing weight can be arranged on float switch
In the middle of distribution box connecting line, switching circuit one end is pushed and is fixed on sump bottom, ball float balancing weight is near the one of immersible pump
Side is arranged, using concrete precast block as ball float balancing weight, the mainly gradient of the elevating control ball float according to water level and position
Put, reach the effect of steel ball motion folding switch in ball float of allowing.
Preferably, described float switch includes ball float binding post, and one end of ball float binding post is sequentially provided with steel ball
Contact copper sheet and steel ball, when float switch inclination or level, steel ball can be contacted copper sheet contact or separate thus connecting with steel ball
Or open-circuit line.
The utility model discloses a kind of building automation drainage system, including open fire collection system and drainage system, institute
State water collection system clearly and include gutter and sump, drainage system includes drain pipe and immersible pump, immersible pump is arranged on and catchments
In well, immersible pump and switch-box electrically connect, and float switch is electrically connected with switch-box, and drain pipe connects with immersible pump further, float
Ball switch is arranged on immersible pump, is provided with ball float balancing weight between float switch and switch-box, and ball float balancing weight can be in water level
Make float switch be switched on or switched off circuit when rising or falling it is achieved that the purpose of Full-automatic drainage, manpower can be significantly reduced
The consumption of resource, reduces engineering cost, and automatization's drainage system voluntarily operates simultaneously, improves drainage efficiency, effect is significant.
Brief description
Fig. 1 is automatization of the present utility model drainage system overall structure diagram；
Fig. 2 be Fig. 1 submersible pump structure schematic diagram；
Fig. 3 is the float switch sectional view of Fig. 1；
Fig. 4 is another sectional view of float switch of Fig. 1.
Specific embodiment
Following embodiments are to further illustrate for this utility model content using as to this utility model technology contents
Explaination, but flesh and blood of the present utility model is not limited in described in following embodiments, and those of ordinary skill in the art can
With and any simple change based on this utility model connotation should be known or replace and all should belong to this utility model and wanted
The protection domain asked.
As Figure 1-Figure 4, this utility model discloses a kind of building automation drainage system and construction method, its structure bag
Include in foundation ditch surrounding setting gutter 9 and sump 8, gutter 9, sump 8 are along excavation slope and to leave toe one spacing
From（300mm-500mm）Setting, sump 8 arranges one generally according to 15m-20m, and gutter size 300 × 400mm catchments
Well size 500-1000 × 700-1000mm, forms foundation ditch open fire collection system, and described immersible pump 1 is mounted in sump 8
On sand or blotter.Float switch 2 switchs for plastic floating ball, and float switch 2 is installed on immersible pump 1, according to SEA LEVEL VARIATION
Carry out the opening and closing of control circuit with the active mechanism of itself；Switch-box 6 is the casing that motor circuit concentrates on interior connection terminal,
Recycle Rigid PVC Pipe as automatization's drainage system structure of drain pipe 7.
The utility model discloses a kind of building automation drainage system, open fire collection system includes gutter 9 and catchments
Well 8.Open fire collection system is unified to collect rainwater, subsoil water.Drainage system includes drain pipe 7 and immersible pump 1. in sump 8
Installing submersible pump 1, installs float switch 2 additional, is opened and closed the Department of Automation of power supply by automatic control circuit and internal activity mechanism
System.Immersible pump 1 and switch-box 6 are electrically connected by water pump cable 4, and float switch 2 and switch-box 6 pass through ball float cable 5 electricity
Connect, drain pipe 7 connects with immersible pump 1 further, float switch 2 is arranged on immersible pump 1, float switch 2 and switch-box 6 it
Between be provided with ball float balancing weight 3, ball float balancing weight 3 can make float switch 2 be switched on or switched off circuit when water level rises or falls.
When in sump 8, water level reach a certain height, after float switch 2 floats to certain position, due to the gravity of ball float balancing weight 3
Effect, float switch 2 can tilt, and automatization's drainage system voluntarily starts operating draining, and water level is reduced to certain subdrain
System is then automatically stopped operating.
A kind of construction method of building automation drainage system, construction method includes：Reasonable according to the length of slope of foundation ditch
Setting hydrops well 8, gutter 9, laying bed course in sump 8, make layers of concrete, install and set up plastic floating ball switch 2
Immersible pump 1, installs switch-box 6, connection line, then fix a drainpipe 7, when realizing the automatization that drainage of foundation pit works, realization nothing
People's draining on duty, the good effect of the timely overall performance of draining, concrete grammar is as follows：
1.1 rainwater, underground water collection system are built by laying bricks or stones
According to the displacement design rainwater calculating, underground water collection system.Gutter 9 and sump 8 will be according to foundation ditches
Size, shape, along the one side of building foundation pit, both sides or surrounding setting.
Gutter 9（300×400mm）Using solid brick masonry, after wiped one's face back cover with cement mortar and pea gravel concreten.Position
Put and be located off at toe 300mm, along the draining longitudinal gradient of sump 8 direction indwelling 0.5-1%.
Sump 8 arranges one along foundation ditch side every 15-20m, makes of brick or larger diameter culvert pipe, shaft bottom should be than row
The low 500-1000mm in ditch 9 bottom, sump 8 diameter or the length of side are preferably 700-1000mm, shaft bottom laying 300mm thickness rubble filtering layer.
When foundation depth is larger, level of ground water is higher and when there is water penetration stronger soil layer multi-layered Soils middle and upper part, needs to tie
Close dewatering measure jointly to cooperate.
1.2 automatic drain systems are installed
（1）Prefabricated 300 × 300mm, thick 50mm layers of concrete, horizontal setting is in sump 8 blotter, then will dive
Water pump 1 is placed on backing plate, prevents water pump 1 shakiness from toppling, and affects system operation.
（2）Water pump is installed：Water pump 1 should check that can power supply unit and supply line ensure that electric pump normally runs before installing；
Whether supply voltage and frequency meet use condition；Check parts whether safety by stuffing unit, and be familiar with installing and using
Bright book；Check electric wiring, control and whether protection device is reasonable, safe and reliable；Inspection is various to install and use instrument, Ran Houli
Hung in sump with tower crane and firmly install.The Auto-drainage system of automatic immersible pump 1 plus float switch 2 is installed in sump 8
System.It reach a certain height in water level, risen by water level and drive float switch 2 to rise, because the steel ball 12 within float switch 2 rolls
Dynamic connection circuit, immersible pump 1 can voluntarily operate and draw water, and after water level decreasing, ball float declines, and steel ball 12 departs from circuit and disconnects, water pump
Quit work.
（3）Switch-box 6 is installed：Switch-box 6 is fixed on guard rail 13, according to " machine, a case, a lock, one
The standard of leakage ", setting switch, chopper or fuse, and earth leakage protective device.When earth leakage protective device be have simultaneously short circuit,
When overload, the RCCB of creepage protection function, chopper or fuse can not be installed.
In switch-box 6, the rated value of various device for switching and action setting valve should be with the rated value controlling electrical equipment and spies
Property be adapted.
Earth leakage protective device should be installed in the side near load, and must not be used for starting the operation of electric equipment.Switch-box 6
The rated residual operating current of middle earth leakage protective device not should be greater than 30mA, and specified electric leakage not should be greater than 0.1s movement time.
The position of switch-box 6 should be close proximity to draining pump 1, and general control is in 3-8m.
（4）Drain pipe 7 is installed：Along excavation slope or ground laying, and should be fixed with side slope using clip, prevent drain pipe
7 joints occur to loosen because of vibrations and water impact.Drain pipe 7 caliber, in 50-100mm, needs to select according to displacement, and with
Pump power matches.
According to the installation site of domatic length and water pump 1, calculate the length that drain pipe 7 needs, using hacksaw blanking, special
Conversion elbow, joint, using PVC glue special bonding.One end of drain pipe 7 and immersible pump 1 connect, and the other end extends to top
In gutter 14.
（5）Ball float balancing weight 3 is installed：Position should arrange appropriately, to ensure that ball float has suitably when water level rises or falls
Inclination or level, so that steel ball is can turn on or open-circuit line.
1.3 water filling tests
Subterranean excavation Engineering Standardization Auto-drainage combined system is set up after finishing, and should in sump 8 water filling detections be
The ruuning situation of system.Whether the position of the installation site of test immersible pump 1 and ball float meets discharge level requires, and ball float is with water level
Whether the switch closure situation of lifting is reliable, and whether system operation is smooth, adjusts in time and improves.
This utility model provides a kind of building automation drainage system and construction method it is achieved that the mesh of Full-automatic drainage
, the consumption of human resourcess can be significantly reduced, reduce engineering cost, automatization's drainage system voluntarily operates, and improves simultaneously
Drainage efficiency, effect is significant.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all this technology necks
In domain, technical staff passes through logical analyses, reasoning or limited reality on the basis of existing technology according to design of the present utility model
Test available technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (2)
1. a kind of building automation drainage system, including open fire collection system and drainage system it is characterised in that described open fire is received
Collecting system includes gutter（9）And sump（8）, drainage system includes drain pipe（7）And immersible pump（1）, immersible pump（1）Setting
In sump（8）Interior, immersible pump（1）And switch-box（6）Electrical connection, float switch（2）With switch-box（6）Electrical connection, drain pipe
（7）Further and immersible pump（1）Connect, float switch（2）It is arranged on immersible pump（1）On, float switch（2）With switch-box（6）
Between be provided with ball float balancing weight（3）, ball float balancing weight（3）Float switch can be made when water level rises or falls（2）Connect or
Open-circuit line.
2. building automation drainage system according to claim 1 is it is characterised in that described float switch（2）Including floating
Ball binding post（10）, ball float binding post（10）One end be sequentially provided with steel ball contact copper sheet（11）And steel ball（12）, when floating
Ball switch（2）When inclination or level, steel ball（12）Copper sheet can be contacted with steel ball（11）Contact or separation are thus be switched on or switched off line
Road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845335.8U CN205975650U (en) | 2016-08-06 | 2016-08-06 | Building automation drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845335.8U CN205975650U (en) | 2016-08-06 | 2016-08-06 | Building automation drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205975650U true CN205975650U (en) | 2017-02-22 |
Family
ID=58029060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620845335.8U Active CN205975650U (en) | 2016-08-06 | 2016-08-06 | Building automation drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205975650U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120831A (en) * | 2016-08-06 | 2016-11-16 | 安徽华力建设集团有限公司 | A kind of building automation drainage system and construction method |
| CN110093965A (en) * | 2018-01-31 | 2019-08-06 | 中国二十冶集团有限公司 | A kind of water discharge method of construction site |
| CN114263200A (en) * | 2021-12-29 | 2022-04-01 | 四汇建设集团有限公司 | Civil construction foundation pit drainage structure and construction method thereof |
| CN115110554A (en) * | 2022-06-15 | 2022-09-27 | 五冶集团上海有限公司 | Automatic drainage system of tower crane foundation |
-
2016
- 2016-08-06 CN CN201620845335.8U patent/CN205975650U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106120831A (en) * | 2016-08-06 | 2016-11-16 | 安徽华力建设集团有限公司 | A kind of building automation drainage system and construction method |
| CN106120831B (en) * | 2016-08-06 | 2018-06-29 | 安徽华力建设集团有限公司 | A kind of building automation drainage system and construction method |
| CN110093965A (en) * | 2018-01-31 | 2019-08-06 | 中国二十冶集团有限公司 | A kind of water discharge method of construction site |
| CN114263200A (en) * | 2021-12-29 | 2022-04-01 | 四汇建设集团有限公司 | Civil construction foundation pit drainage structure and construction method thereof |
| CN115110554A (en) * | 2022-06-15 | 2022-09-27 | 五冶集团上海有限公司 | Automatic drainage system of tower crane foundation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230000 No.16 Qianshan North Road, Luyang District, Hefei City, Anhui Province Patentee after: Zhongan Huali Construction Group Co.,Ltd. Address before: 230022 9th floor, Huali building, 116 Wangjiang West Road, Hefei City, Anhui Province Patentee before: ANHUI HUALI CONSTRUCTION Group Co. |
|
| CP03 | Change of name, title or address |