CN107152031A - It is a kind of to cheat elevator drainage arrangement without pair - Google Patents
It is a kind of to cheat elevator drainage arrangement without pair Download PDFInfo
- Publication number
- CN107152031A CN107152031A CN201710489727.4A CN201710489727A CN107152031A CN 107152031 A CN107152031 A CN 107152031A CN 201710489727 A CN201710489727 A CN 201710489727A CN 107152031 A CN107152031 A CN 107152031A
- Authority
- CN
- China
- Prior art keywords
- elevator
- foundation pit
- water butt
- gradient
- drainage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims 1
- 230000008595 infiltration Effects 0.000 abstract description 7
- 238000001764 infiltration Methods 0.000 abstract description 7
- 238000001035 drying Methods 0.000 abstract description 2
- 101150054854 POU1F1 gene Proteins 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 241000209202 Bromus secalinus Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The present invention is to be a kind of without pair hole elevator drainage arrangement, including elevator foundation pit, and the bottom of elevator foundation pit is inverted trapezoidal section, and elevator foundation pit top, which is provided with elevator, elevator, to be coordinated provided with elevator；Elevator foundation pit and elevator formation cavity, the bottom of elevator is provided with drainage layer, drainage layer to the bottom centre of elevator and is provided with the gradient, and the gradient is in funnel-form, and it is provided with water butt in elevator foundation pit and elevator formation cavity, the infundibulate of water butt and the gradient is into corresponding relation；Water butt is connected with drainpipe and exported by axial-flow pump.The present invention is due to elevator foundation pit and elevator formation cavity, water butt can be preset under elevator, simultaneously because infiltration can be introduced into water butt by drainage layer and the funnelform gradient, while convenient can exclude the infiltration in water butt, it is ensured that the drying of elevator foundation pit and safety.
Description
Technical field
It is specifically that one kind cheats elevator drainage arrangement without pair the present invention relates to the draining of elevator.
Background technology
Common non-Fire lift does not design secondary hole typically, still can be to elevator when elevator internal water accumulation or percolating water
Operation safety causes certain harm, is caused damage while damaging lift facility.
In the prior art, water leakage situation is prevented simply by the waterproof measure of elevator foundation pit inside and outside wall is strengthened,
, can only manual cleaning or progress leak stopping repairing once elevator foundation pit is intake or seepage.
The content of the invention
The present invention in order to tackle without secondary hole elevator occur leak, flooded condition drainage sunk well, while realizing nobody
It is on duty；Equipment or its built-in fitting caused by elevator pit percolating water can be prevented effectively to damage, security incident is prevented, spy provides one
Plant and cheat elevator drainage arrangement without pair.
For this technical scheme is that, it is a kind of to cheat elevator drainage arrangement, including elevator foundation pit without pair, elevator foundation pit
Bottom is inverted trapezoidal section, and elevator foundation pit top, which is provided with elevator, elevator, to be coordinated provided with elevator；Elevator foundation pit and elevator
Well formation cavity, it is characterised in that：The bottom of elevator is provided with drainage layer, drainage layer and is provided with slope to the bottom centre of elevator
Degree, the gradient is in funnel-form, and the infundibulate that water butt, water butt and the gradient are provided with cavity is formed in elevator foundation pit and elevator
Into corresponding relation；Water butt is connected with drainpipe and exported by axial-flow pump.
Further improve is：Blast pipe is also associated with water butt and is exported.
Further improve is：Liquid limit position inductor is additionally provided with water butt.
Further improve is：Drainage layer is lower to mould grid+non-fine concrete layer between the gradient provided with steel.
Beneficial effect：
The present invention can preset water butt, simultaneously because drainage due to elevator foundation pit and elevator formation cavity under elevator
Infiltration can be introduced into water butt by layer and the funnelform gradient, while convenient can exclude the infiltration in water butt, it is ensured that
The drying of elevator foundation pit and safety.
The setting of blast pipe is in order to being that water butt does not have the smooth water storage of the pressure of air.
Liquid limit position inductor provided with realize it is unattended, when infiltration reach certain reserves when can be arranged by water pump
Remove.
The setting of steel modeling grid+non-fine concrete layer, makes full use of the water penetration and steel of non-fine concrete to mould grid
High-strength pulling-resisting performance, forms the structure construction similar to armored concrete so that the equipment built-in fitting energy of elevator foundation pit bottom
It is enough to be fixedly secured completely on non-fine concrete layer；At the same time, grid non-fine concrete instead of armored concrete, not only complete
Realize the permeable water filtering function of concrete entirely, moreover it is possible to avoid completely because steel bar corrosion and caused by Equipment Foundations cracking after unstability.
Brief description of the drawings
Fig. 1 is the diagrammatic cross-section of the present invention.
1 is elevator foundation pit in figure, and 2 be elevator, and 3 be elevator, and 4 be cavity, and 5 be drainage layer, and 6 be the gradient, and 7 be water storage
Bucket, 8 be drainpipe, and 9 be axial-flow pump, and 10 be blast pipe, and 11 be that liquid limit position inductor 12 is steel modeling grid+non-fine concrete layer,
13 be controller.
Embodiment
It is of the invention as shown in Figure 1.
A kind of to cheat elevator drainage arrangement, including elevator foundation pit 1 without pair, the bottom of elevator foundation pit 1 is inverted trapezoidal section, elevator
The top of foundation ditch 1, which is provided with elevator 2, elevator 2, to be coordinated provided with elevator 3；The formation cavity 4 of elevator foundation pit 1 and 2, elevator 2
Bottom is provided with drainage layer 5, drainage layer 5 and is provided with the gradient 6 to the bottom centre of elevator 2, and the gradient 6 is in funnel-form, and in elevator
It is provided with water butt 7 in foundation ditch 1 and the formation cavity 4 of elevator 2, the infundibulate of water butt 7 and the gradient 6 is into corresponding relation；Water butt 7
It is connected with drainpipe 8 and is exported by axial-flow pump 9 and controller 13.
Blast pipe 10 is also associated with water butt 7 and is exported.
Liquid limit position inductor 11 is additionally provided with water butt 7.
Drainage layer 5 time is between the gradient 6 provided with steel modeling grid+non-fine concrete layer 12.
The elevator foundation pit 1 of the present invention shows embedded water butt 7, blast pipe 10, draining in foundation ditch concreting by Fig. 1
Pipe 8, the top of blast pipe 10 sets abat-vent, and the later stage of drainpipe 8 is connect in axial-flow pump 9, water tank 7 in certain altitude setting liquid limit position sense
Answer device 11.
After elevator 3 is installed, the bottom of elevator 2 is set into the funnel-form gradient 6 first, it is real using high-strength mortar and waterproof roll
Blocking water for bottom is now cheated, and infiltration is introduced into water butt 7.
3rd step sets steel to mould grid+non-fine concrete layer 12 on the top of the gradient 6, makes full use of the permeable of non-fine concrete
Property and steel mould grid high-strength pulling-resisting performance, form similar to armored concrete structure construction so that elevator foundation pit bottom
The equipment built-in fitting in portion can be fixedly secured on non-fine concrete layer completely；At the same time, grid non-fine concrete instead of
Armored concrete, not only fully achieves the permeable water filtering function of concrete, moreover it is possible to avoid completely because of steel bar corrosion and caused by set
Unstability after standby basis cracking.
Finally, mould grid+top of non-fine concrete layer 12 in steel and one layer of web drainage layer 5 is set again, it is possible to achieve be right
The filtering for the infiltration being likely to occur in foundation ditch, it is older after, it is only necessary to change drainage, 5 can complete to cheat the cleaning at bottom.
When there is ponding, percolating water in elevator 3, water butt 7 is flowed into after drainage layer 5, the filtering of non-fine concrete layer 12,
Reach after certain water level, feedback of the information to controller 13, now axial-flow pump 9 are opened and realize water-pumping/draining by liquid limit position inductor 11,
Draw water and be automatically stopped after water level reduction.
The present invention can tackle completely without secondary hole elevator occur leak, flooded condition drainage sunk well, while realizing unmanned value
Keep；Equipment or its built-in fitting caused by elevator pit percolating water can be prevented effectively to damage, security incident is prevented.
Claims (4)
1. a kind of cheat elevator drainage arrangement, including elevator foundation pit without pair, the bottom of elevator foundation pit is inverted trapezoidal section, elevator foundation pit
Top, which is provided with elevator, elevator, to be coordinated provided with elevator；Elevator foundation pit and elevator formation cavity, it is characterised in that：Electricity
The bottom of stair shaft is provided with drainage layer, drainage layer and is provided with the gradient to the bottom centre of elevator, and the gradient is in funnel-form, and in elevator
It is provided with water butt in foundation ditch and elevator formation cavity, the infundibulate of water butt and the gradient is into corresponding relation；Water butt is connected with
Drainpipe is simultaneously exported by axial-flow pump.
2. it is according to claim 1 a kind of without pair hole elevator drainage arrangement, it is characterised in that：The row of being also associated with water butt
Tracheae is simultaneously exported.
3. it is according to claim 1 or 2 a kind of without pair hole elevator drainage arrangement, it is characterised in that：It is additionally provided with water butt
Liquid limit position inductor.
4. it is according to claim 1 a kind of without pair hole elevator drainage arrangement, it is characterised in that：Drainage layer is lower between the gradient
Provided with steel modeling grid+non-fine concrete layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710489727.4A CN107152031B (en) | 2017-06-24 | 2017-06-24 | Drainage device of elevator without auxiliary pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710489727.4A CN107152031B (en) | 2017-06-24 | 2017-06-24 | Drainage device of elevator without auxiliary pit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107152031A true CN107152031A (en) | 2017-09-12 |
| CN107152031B CN107152031B (en) | 2022-04-22 |
Family
ID=59795840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710489727.4A Expired - Fee Related CN107152031B (en) | 2017-06-24 | 2017-06-24 | Drainage device of elevator without auxiliary pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107152031B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956680A (en) * | 2017-12-06 | 2018-04-24 | 广东科筑建设管理有限公司 | Prevent the soaked system of elevator and its control method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202181554U (en) * | 2011-08-10 | 2012-04-04 | 中国新兴保信建设总公司 | Underground water treatment device for local deepened areas in foundational building construction |
| CN103161172A (en) * | 2012-05-29 | 2013-06-19 | 中国二十二冶集团有限公司 | Elevator shaft bottom precipitation construction method |
| CN203822370U (en) * | 2013-11-06 | 2014-09-10 | 孙健家 | Intelligent drainage system of railway tunnel elevator shaft |
| CN104711994A (en) * | 2015-01-27 | 2015-06-17 | 江苏省华建建设股份有限公司 | Foundation pit deep well rainfall and plugging construction method |
| CN105133619A (en) * | 2015-08-07 | 2015-12-09 | 中国一冶集团有限公司 | Construction method for deep foundation pit of elevator shaft |
| USD787028S1 (en) * | 2016-03-21 | 2017-05-16 | Zurn Industries, Llc | Elevator trench drain |
| CN206815357U (en) * | 2017-06-24 | 2017-12-29 | 中铁十一局集团第二工程有限公司 | It is a kind of to cheat elevator drainage arrangement without pair |
-
2017
- 2017-06-24 CN CN201710489727.4A patent/CN107152031B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202181554U (en) * | 2011-08-10 | 2012-04-04 | 中国新兴保信建设总公司 | Underground water treatment device for local deepened areas in foundational building construction |
| CN103161172A (en) * | 2012-05-29 | 2013-06-19 | 中国二十二冶集团有限公司 | Elevator shaft bottom precipitation construction method |
| CN203822370U (en) * | 2013-11-06 | 2014-09-10 | 孙健家 | Intelligent drainage system of railway tunnel elevator shaft |
| CN104711994A (en) * | 2015-01-27 | 2015-06-17 | 江苏省华建建设股份有限公司 | Foundation pit deep well rainfall and plugging construction method |
| CN105133619A (en) * | 2015-08-07 | 2015-12-09 | 中国一冶集团有限公司 | Construction method for deep foundation pit of elevator shaft |
| USD787028S1 (en) * | 2016-03-21 | 2017-05-16 | Zurn Industries, Llc | Elevator trench drain |
| CN206815357U (en) * | 2017-06-24 | 2017-12-29 | 中铁十一局集团第二工程有限公司 | It is a kind of to cheat elevator drainage arrangement without pair |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956680A (en) * | 2017-12-06 | 2018-04-24 | 广东科筑建设管理有限公司 | Prevent the soaked system of elevator and its control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107152031B (en) | 2022-04-22 |
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| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220422 |