A kind of base concrete wets water curing structure
Technical field
The utility model relates to a kind of base concrete and to wet water curing structure, is particularly useful for the concrete watering maintenance of wind-power electricity generation spread footing.
Background technology
Being similar in the concrete maintenance of blower foundation, most important for concrete quality in its curing condition, concrete maintenance principle mainly will keep certain humidity.
Current wet water curing method is mainly waterwheel adjutage and manually sprinkles water mode, and this mode has some drawback following: underlying table area is comparatively large, and water pipe watering is uneven; Omnidistance manual operation, wastes time and energy; Because there is interval the watering time, greatly, easily produce alternation of wetting and drying phenomenon, cannot manifest even moisturizing, unfavorable concrete hydrating effect, even threatens the security of operation of whole blower fan time serious in humidity change.
Utility model content
The utility model aims to provide a kind of base concrete and to wet water curing structure, and this wet water curing structure utilizes the principle of linker, can solve to be similar to blower foundation concrete at present and to wet the problem of water curing.
To achieve these goals, the technical scheme that the utility model adopts is:
A kind of base concrete wets water curing structure, the top of this base concrete has discharge ring, and its design feature is, the top planes of described discharge ring and base concrete forms pond, in pond, be provided with container, the height of this container is higher than the apical side height of discharge ring; Described container is communicated with by valve with between pond; Described container bottom is communicated with one end of many overflow pipes, and the other end of each overflow pipe is walked around discharge ring top and is arranged on outside base concrete.
The height of container described in the utility model refers to the highest the highest the be filled with water height of height higher than discharge ring that be filled with water of container higher than the apical side height of discharge ring, thus, between container and discharge ring, produces high potential difference, thus provides possibility for the enforcement of law of connected vessels.
Discharge ring is doubled as pond by the utility model, thus ingeniously utilizes existing structure, realizes concrete maintenance by the principle of linker, thus thoroughly solves and be similar to blower foundation concrete at present and wet the problem of water curing.
Be below the technical scheme of further improvement of the utility model:
In order to ensure that water outlet is even, the water side of described many overflow pipes is distributed on outside base concrete.
Preferably, described valve is the one-way water inlet valve from pond to container.Thus, water enters in container by pond, and can not enter in pond in container, operates easier.
Preferably, described base concrete is blower foundation concrete, and it is divided into three joints from bottom to top, and bottom and top are cylinder, and middle part is taper type cylinder; The cylinder diameter of described bottom equals the bottom face diameter of taper type cylinder, and the cylinder diameter at described top equals the top end face diameter of taper type cylinder.
Utilize above-mentioned base concrete to wet water curing structure when carrying out wet water curing to base concrete, comprise the steps:
1) in pond, being filled to water level and not having valve, is preferably at least half of pond total capacity to the water injection rate in pond;
2) to water filling in container, when the water side of overflow pipe there are flowing out, Open valve, described Open valve can be manually opened, also can adopt one-way water inlet valve and realize automatic unlatching;
3) preferably by drawing waterwheel to supply water in pond, thus keep there is the water level not having valve in pond.
Compared with prior art, the beneficial effects of the utility model are: the utility model has the advantages such as even, time saving and energy saving, the lasting moisturizing of simple to operate, wet water, greatly improve and be similar to blower foundation concrete and wet water curing efficiency, ensure that concrete quality.
Below in conjunction with drawings and Examples, the utility model is further elaborated.
Accompanying drawing explanation
Fig. 1 is the top view of a kind of embodiment of the utility model;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the elevation of Fig. 1;
Fig. 4 is the partial enlarged drawing of Fig. 3.
In the drawings
1-container; 2-overflow pipe; 3-overflow pipe connecting line; 4-discharge ring; 5-concrete; 6-pond; 7-valve.
Detailed description of the invention
A kind of base concrete wets water curing structure, as Figure 1-4, adopt cylindrical container, container height is higher than discharge ring apical side height, evenly overflow pipe is laid along cylinder periphery at container bottom, the length of overflow pipe can need customization according to scene, adopts fine rule to connect, with the relative position of fixed flow water pipe between overflow pipe, and ensure the uniformity of overflow pipe spacing, install an inlet valve below container, in maintenance processes, the water in discharge ring pond from then on valve enters container.
Base concrete described in the utility model is preferably blower foundation concrete, and it is divided into three joints from bottom to top, and bottom is large diameter cylinder, and middle part is taper type cylinder, and top is small-diameter circular cylinder, the integrated concrete structure of three joints.
Using method of the present utility model is: after concreting completes, and discharge ring exceeds top of concrete part and can be used as reservoir, and the water in waterwheel is put into reservoir, when water level in water pool arrives half height left and right, pond, stops discharging water; Then container is put into pond near center location, now valve keeps closed condition, is in place by overflow pipe along discharge ring periphery; Water filling in container, when container middle water level arrives certain altitude, overflow pipe will there are flowing out, and now open container lower valve, and container and pond form a linker, and the water in pond will enter container from valve and then flow out from overflow pipe; For ensureing that current continue, the water drawn in waterwheel is flowed in pond by water pipe.
The content that above-described embodiment is illustrated should be understood to these embodiments only for being illustrated more clearly in the utility model, and be not used in restriction scope of the present utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.