CN201770979U - Energy-saving automatic vacuum water pumping device - Google Patents
Energy-saving automatic vacuum water pumping device Download PDFInfo
- Publication number
- CN201770979U CN201770979U CN2010202816878U CN201020281687U CN201770979U CN 201770979 U CN201770979 U CN 201770979U CN 2010202816878 U CN2010202816878 U CN 2010202816878U CN 201020281687 U CN201020281687 U CN 201020281687U CN 201770979 U CN201770979 U CN 201770979U
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- vacuum
- surge drum
- energy
- water
- water pumping
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- Expired - Fee Related
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a vacuum water pumping device, in particular to an energy-saving automatic vacuum water pumping device mainly used for pumping water from the inner part of concrete of a pile body in a vacuum manner, and belongs to the technical field of soft soil foundation treatment. A vacuum valve (4.1) is arranged at the top end of a surge drum (4); a water pumping opening (5) and a water draining opening (6) are formed on the side wall of the surge drum (4); two guide rods (4.3) are longitudinally arranged in the surge drum (4); float bowls (4.2) are sleeved on the guide rods (4.3); a guide plate (4.5) is connected above the float bowls (4.2); and a vacuum suction pipe plug (4.6) is arranged at the top end of the guide plate (4.5). The energy-saving automatic vacuum water pumping device has the advantages of good water drainage effect, high work efficiency and manpower conservation.
Description
(1) technical field
The utility model relates to a kind of vacuum water plug, relates in particular to a kind of energy-conservation automatic vacuum water plug, is mainly used in vacuum is carried out in concrete inside to draw water, and belongs to the Soft Ground technical field.
(2) background technology
In building construction process, for underpinning, improve the supporting capacity of ground, generally the higher cast-in-place concrete pile of intensity can be set in ground.It is low that yet cast-in-place concrete pile also exists the pile body compactness, easily emanates with the mud around the pile body, even defective such as pile body breaking can occur, reduced the bearing capacity of pile concrete, influenced the safety of workmanship and building.For compactness and the bearing capacity that improves cast-in-place concrete pile, need carry out vacuum to pile concrete inside usually and draw water, reduce its water content.Though and traditional vacuum water plug can extract the water in the concrete, exist following defective:
1, the surge drum in the vacuum water plug is in vacuum state always, high pressure draws water the draining suction pressure that drainage pump produced need be greater than the vacuum of vacuum pump, the water source just can efflux, this makes that the power requirement of drainage pump is higher, energy consumption is bigger, and the phenomenon that impeded drainage often occurs has directly influenced the effect of drawing water of vacuum water plug.
2, common vacuum water plug often needs manually-operated, makes that the operating efficiency of vacuum water plug is lower, has also caused artificial waste.
(3) summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of drainage effect good, high efficiency, and save artificial energy-conservation automatic vacuum water plug.
The purpose of this utility model is achieved in that
A kind of energy-conservation automatic vacuum water plug, comprise: diesel engine, vacuum pump, vaccum suction pipe and surge drum, described diesel engine links to each other with vacuum pump, the top of described surge drum links to each other with vacuum pump by vaccum suction pipe, described surge drum top is provided with on the described surge drum sidewall of vacuum valve and offers pump mouth and outfall, is vertically arranged with two guide rods in the described surge drum, is equipped with floating drum on the described guide rod, described floating drum top is connected with guide plate, and the top of described guide plate is provided with a vaccum suction pipe plug.
Described floating drum links to each other with guide plate by chain.
The beneficial effect that the energy-conservation automatic vacuum water plug of the utility model has is:
The vacuum valve that the surge drum top be opened or be closed to this energy-conservation automatic vacuum water plug can automatically according to the height of the water level in the surge drum makes to be in antivacuum state in the surge drum, opens outfall this moment and just can allow water in the surge drum to effluxing; After drawdown, vacuum valve cuts out, and outfall stops draining, and reciprocation cycle has reached the function of automatic discharge water.Make that like this drainage effect of energy-conservation automatic vacuum water plug is good, high efficiency, and save artificial.
(4) description of drawings
Fig. 1 is the structural representation of the energy-conservation automatic vacuum water plug of the utility model.
Fig. 2 is the structural representation of surge drum in the energy-conservation automatic vacuum water plug of the utility model.
Wherein: diesel engine 1, vacuum pump 2, vaccum suction pipe 3, surge drum 4, vacuum valve 4.1, floating drum 4.2, guide rod 4.3, chain 4.4, guide plate 4.5, pump mouth 5, valve 5.1, outfall 6, one way valve 6.1.
(5) specific embodiment
As Fig. 1 and Fig. 2, the utility model relates to a kind of energy-conservation automatic vacuum water plug, mainly by: diesel engine 1, vacuum pump 2 and surge drum 4 are formed;
Described diesel engine 1 links to each other with vacuum pump 2, the top of described surge drum 4 links to each other with vacuum pump 2 by vaccum suction pipe 3, have pump mouth 5 on described surge drum 4 upper side walls, have outfall 6 on the lower wall, be mounted with valve 5.1 and one way valve 6.1 on described pump mouth 5 and the outfall 6 respectively;
Described surge drum 4 tops are provided with two vacuum valves 4.1, vertically be symmetrically arranged with two guide rods 4.3 in the described surge drum 4, be equipped with a floating drum 4.2 on the described guide rod 4.3, described floating drum 4.2 tops link to each other with the bottom of guide plate 4.5 by chain 4.4, and the top of described guide plate 4.5 is provided with a vaccum suction pipe plug 4.6.
During this energy-conservation automatic vacuum water plug work, drive vacuum pump 2 work by diesel engine 1 earlier, make to be in vacuum state in the surge drum 4, Open valve 5.1 again, thereby the water in the pile concrete is introduced in the surge drums 4 by pump mouth 5.Water level in the surge drum 4 rises floating drum 4.2 is risen, and rises thereby drive guide plate 4.5.When guide plate 4.5 rose to the top of surge drum 4, vacuum valve 4.1 was opened, and made to be in antivacuum state in the surge drum 4, and this moment, open check valve 6.1 effluxed the water in the surge drum 4 by outfall 6.After this floating drum 4.2 drops to position, the end, and guide plate 4.5 moves down, and vacuum valve 4.1 cuts out, and moves in circles then, has reached the purpose of drawing water automatically.
Claims (2)
1. energy-conservation automatic vacuum water plug, comprise: diesel engine (1), vacuum pump (2), vaccum suction pipe (3) and surge drum (4), described diesel engine (1) links to each other with vacuum pump (2), the top of described surge drum (4) links to each other with vacuum pump (2) by vaccum suction pipe (3), it is characterized in that: described surge drum (4) top is provided with and offers pump mouth (5) and outfall (6) on the described surge drum of vacuum valve (4.1) (4) sidewall, be vertically arranged with two guide rods (4.3) in the described surge drum (4), be equipped with floating drum (4.2) on the described guide rod (4.3), described floating drum (4.2) top is provided with guide plate (4.5), and the top of described guide plate (4.5) is provided with a vaccum suction pipe plug (4.6).
2. a kind of energy-conservation automatic vacuum water plug according to claim 1 is characterized in that: described floating drum (4.2) links to each other with guide plate (4.5) by chain (4.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202816878U CN201770979U (en) | 2010-08-02 | 2010-08-02 | Energy-saving automatic vacuum water pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202816878U CN201770979U (en) | 2010-08-02 | 2010-08-02 | Energy-saving automatic vacuum water pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201770979U true CN201770979U (en) | 2011-03-23 |
Family
ID=43750822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202816878U Expired - Fee Related CN201770979U (en) | 2010-08-02 | 2010-08-02 | Energy-saving automatic vacuum water pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201770979U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018842A (en) * | 2014-05-04 | 2014-09-03 | 广东水电二局股份有限公司 | Receiving structure and receiving method used when shield tunneling machine reaches tunneling end point |
| CN104235001A (en) * | 2014-09-01 | 2014-12-24 | 安徽虹泰磁电有限公司 | One-machine multipurpose auxiliary water pumping device |
-
2010
- 2010-08-02 CN CN2010202816878U patent/CN201770979U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018842A (en) * | 2014-05-04 | 2014-09-03 | 广东水电二局股份有限公司 | Receiving structure and receiving method used when shield tunneling machine reaches tunneling end point |
| CN104018842B (en) * | 2014-05-04 | 2016-11-02 | 广东水电二局股份有限公司 | A kind of shield machine arrives reception structure and the method for reseptance thereof of driving terminal |
| CN104235001A (en) * | 2014-09-01 | 2014-12-24 | 安徽虹泰磁电有限公司 | One-machine multipurpose auxiliary water pumping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20120802 |