CN205907698U

CN205907698U - Full automatic water discharging device of sump pit

Info

Publication number: CN205907698U
Application number: CN201620923572.1U
Authority: CN
Inventors: 李德文; 石国强; 于忠福
Original assignee: Qingdao Xinhuayou Construction Group Co Ltd
Current assignee: Qingdao Xinhuayou Construction Group Co Ltd
Priority date: 2016-08-24
Filing date: 2016-08-24
Publication date: 2017-01-25
Anticipated expiration: 2026-08-24

Abstract

The utility model discloses a full automatic water discharging device of sump pit, including reserving the second sump pit that is used for collecting sump pit ponding and earth's surface water seepage in the sump pit bottom, be equipped with the drain pipe in the 2nd plash, has offered a plurality of wash ports along the drain pipe pipe wall in the second sump pit, the wash port is located to wrap up has the net that separates that prevents silt entering drain pipe, includes still that one cheats interior water exhaust water pump with continuous being used for of drain pipe with the second drainage, at the trigger device of second sump pit internal fixation control pump work, trigger device include with the second sump pit fixed slide that is equipped with the water inlet mutually, slide top is equipped with trigger switch, still include one with the floating and control the body trigger block that trigger switch opened and close through following the slide behind the water inlet entering water when the slide in of slide looks adaptation. The utility model discloses simple structure, low cost, safe and reliable, degree of automation is high, and drainage effect is good.

Description

A kind of catch pit Full-automatic drainage device

Technical field

This utility model is related to construction engineering technical field, more particularly, to a kind of catch pit Full-automatic drainage device.

Background technology

Sumping method, also known as bright drainage, is in Excavation Process, in hole bottom setting catch pit, and along hole Gutter is excavated in around bottom or central authorities, moves the water to flow into catch pit, is then taken away with dredge pump, the water of extraction should be led to away from foundation ditch Place, in order to avoid flowing back in foundation ditch.During rainy season construction, should around foundation ditch or the surface water upstream, excavate intercepting ditch or repair Build earth embankment, in case the surface water flows in foundation ditch.Although being decreased obviously using this drainage base mine water, can not be complete Water level is all reduced, building catch pit also has obvious subsoil water, impact blinding layer is constructed, and pre-buried suction pump Construction method, suction pump can not take out, and there is the hidden danger of quality of base plate leak during bottom slab concreting, and tradition is drawn water construction method simultaneously Special messenger's nurse is needed to waste artificial in a large number, although the method energy lowering of watertable, it cannot be guaranteed that its prescription, also carries simultaneously High construction cost.

Content of the invention

For solving above-mentioned problem, this utility model provides a kind of structure simple, with low cost, safe and reliable, from Dynamicization degree is high, the good catch pit Full-automatic drainage device of drainage effect.

The technical scheme in the invention for solving the above technical problem is: a kind of catch pit Full-automatic drainage device, It is used for collecting the second catch pit of catch pit hydrops and earth's surface water seepage, described second catch pit in catch pit bottom including reserving Inside it is provided with drain pipe, offer multiple osculums along draining tube wall in the second catch pit, be enclosed with anti-at described osculum Only silt enters the filter of drain pipe, also include one be connected with drain pipe for by the water of the water discharge in the second catch pit Pump, is fixedly connected with the triggering device controlling pump working in the second catch pit, and described triggering device includes catchmenting with second The mutually fixing slideway being provided with water inlet in hole, is provided with trigger switch above described slideway, also include one be adapted with slideway ought Can float along slideway after water inlet enters water in slideway and control the buoyancy aid triggering block of trigger switch keying.

Above-mentioned catch pit Full-automatic drainage device, described second catch pit bottom is equipped with the precipitation accelerating settlement of sewage Layer, the described beds of precipitation are activated carbon.

Above-mentioned catch pit Full-automatic drainage device, described water inlet pipe is managed for ppr.

The beneficial effects of the utility model are: can be by the hydrops in catch pit and earth's surface water seepage using the second catch pit Preferably collect, be easy to later stage draining；The water that second catch pit is collected was photographed by drain pipe by outside using external water pump, Avoid and water pump is placed directly within plash, cause to take out the problem of inconvenience；Using triggering device, water pump is controlled, from Dynamicization degree height can liberate manpower simultaneously, saves labour cost；Triggering device is by the buoyancy aid triggering block in slideway in water Buoyancy under touch trigger switch, realize pump working and draw water, after water level decreasing buoyancy aid triggering block fall after rise and away from touch Send out switch, switch resets, and water pump stops pumping work, flexibly and easily, the water level in the second plash can be controlled, safety Reliable.

Brief description

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation of triggering device in this utility model.

Specific embodiment

Below in conjunction with the accompanying drawings and specific embodiment is described in further details to this utility model.

As shown in Figure 1, 2, a kind of catch pit Full-automatic drainage device, is used for collecting collection in catch pit 1 bottom including reserving Puddle 1 hydrops and the second catch pit 2 of earth's surface water seepage, the second catch pit 2 surrounding is laid bricks wall 3, and brick wall 3 outside surrounding is reserved The wide space of 50mm is simultaneously filled with finger stone 4, is provided with drain pipe 5 in described second catch pit 2, and described drain pipe 5 is ppr Pipe, cry not only three type polypropylene tube with but also be polypropylene random copolymer pipe, have energy-saving material-saving, environmental protection, high-strength light, corrosion-resistant, The advantages of inner wall smooth non-scaling, construction and maintenance simplicity, long service life, open along drain pipe 5 tube wall in the second catch pit 2 It is provided with multiple osculums 6, at described osculum 6, is enclosed with the filter preventing silt from entering drain pipe 5, filter can adopt gauze Or detailed catalogue steel wire, also include one be connected with drain pipe 5 for by the second catch pit 2 water discharge water pump 13, It is fixedly connected with the triggering device 7 controlling water pump 13 work, specially triggering device 7 is fixed on the second collection in second catch pit 2 2 side on puddle, is fixedly connected as prior art, is well known to those skilled in the art, and described triggering device 7 includes and the second collection The mutually fixing slideway 9 being provided with water inlet 8 in puddle 2, is provided with trigger switch 10 above described slideway 9, also include one with slideway 9 phase Can floating along slideway 9 after entering water by water inlet 8 in slideway 9 of adaptation controls the buoyancy aid triggering block of trigger switch 10 keying 11, buoyancy aid triggering block 11 is a foam block being adapted with slideway 9, and described second catch pit 2 bottom is equipped with quickening sewage and sinks The beds of precipitation 12 forming sediment, the described beds of precipitation 12 are activated carbon.

Although the above-mentioned accompanying drawing that combines is described to specific embodiment of the present utility model, not new to this practicality The restriction of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability Field technique personnel do not need to pay the various modifications that creative work can make or deformation still in protection model of the present utility model Within enclosing.

Claims

1. a kind of catch pit Full-automatic drainage device it is characterised in that: include reserving and being used for collecting catch pit in catch pit bottom Hydrops and the second catch pit of earth's surface water seepage, are provided with drain pipe in described second catch pit, along draining in the second catch pit Tube wall offers multiple osculums, be enclosed with described osculum prevent silt enter drain pipe filter, also include one with Drain pipe be connected for by the second catch pit water discharge water pump, be fixedly connected with control water pump in the second catch pit The triggering device of work, described triggering device includes the slideway that be provided with water inlet fixing with the second catch pit phase, described slideway Top be provided with trigger switch, also include one be adapted with slideway when in slideway by water inlet entrance water after can float along slideway Control the buoyancy aid triggering block that trigger switch opens and closes.

2. catch pit Full-automatic drainage device according to claim 1 it is characterised in that: described second catch pit bottom paving It is provided with the beds of precipitation accelerating settlement of sewage, the described beds of precipitation are activated carbon.

3. catch pit Full-automatic drainage device according to claim 1 it is characterised in that: described water inlet pipe be ppr pipe.