Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a large plastic concrete combined garbage pool, not only concentrates sedimentation deformation and leakage phenomena by establishing a vulnerable section, but also can timely and efficiently realize on-line monitoring of the vulnerable section, and even can remedy the vulnerable section at the beginning of sedimentation deformation, and has the advantages of simple maintenance and repair.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a large-scale plastic concrete combination rubbish pond, includes the cell body, and the cell body includes bottom of the pool and pool wall, its characterized in that: the pool bottom is divided into more than two sections of pool bottom reinforced concrete areas, and the adjacent pool bottom reinforced concrete areas are connected with each other through a pool bottom plastic concrete post-pouring belt; two ends of the pool bottom plastic concrete post-pouring belt are provided with pool wall plastic concrete post-pouring belts, the pool wall reinforced concrete areas are correspondingly arranged at the pool bottom reinforced concrete areas, and the pool wall reinforced concrete areas and the pool wall plastic concrete post-pouring belts are matched to form the pool wall;
the upper surface of the pool bottom plastic concrete post-pouring belt is concavely provided with a containing groove with the length direction parallel to the length direction of the pool bottom plastic concrete post-pouring belt, cantilever-shaped extending scales are opposite to each other at the opposite groove walls of the containing groove, and the scales are parallel to each other and are arranged on the same plane; each scale at the same side groove wall of the accommodating groove is distributed in a comb tooth shape, scales at the groove walls of two opposite sides extend in opposite directions to form tooth surface meshed distribution, and gaps are reserved between two adjacent scales matched with each other and between the cantilever ends of the scales and the corresponding groove walls of the accommodating groove.
Preferably, scales for observing whether relative frustration occurs on two adjacent scales are arranged on the scales.
Preferably, the holding groove is covered with a layer of protective fence with a bearing function, and the protective fence is provided with an observation hole or a transparent observation window for observing the scales.
Preferably, the shape of the pool body is square box body shape, the pool bottom plastic concrete post-cast strip comprises a vertical plastic concrete post-cast strip extending along the length direction of the pool bottom and a transverse plastic concrete post-cast strip extending along the width direction of the pool bottom, the two groups of plastic concrete post-cast strips are mutually perpendicular to form a cross-shaped layout, and the transverse plastic concrete post-cast strip blocks the vertical plastic concrete post-cast strip, so that the vertical plastic concrete post-cast section is divided into more than two sections of post-cast units; the length direction of the scale on the transverse plastic concrete post-pouring belt is parallel to the length direction of the vertical plastic concrete post-pouring belt, and the length direction of the scale on the vertical plastic concrete post-pouring belt is parallel to the length direction of the transverse plastic concrete post-pouring belt.
Preferably, an extension rod is extended outwardly from the outer wall of the receiving groove, and the extension rod and the mesh reinforcement in the matched reinforced concrete area are fixed to each other.
Preferably, the scale extends in the length direction through the wall of the receiving groove and out of the outer wall of the receiving groove, the extension forming an extension rod which extends into the cooperating reinforced concrete area.
Preferably, the lowest part of the pool bottom is positioned at the post-pouring zone of the pool bottom plastic concrete; the holding tank constitutes simultaneously and is used for getting rid of the flowing back canal of leachate, and leachate is drained to outside liquid collecting device through the both ends notch of flowing back canal with leachate.
Preferably, the leachate guiding pipes are arranged at the position of the pool bottom plastic concrete post-pouring belt below the accommodating groove, the leachate guiding pipes are uniformly distributed in sequence along the length direction of the pool bottom plastic concrete post-pouring belt, and the liquid outlet ends of the leachate guiding pipes are communicated with external alarm equipment.
Preferably, haunching is uniformly distributed between the pool bottom plastic concrete post-pouring belt and the pool wall plastic concrete post-pouring belt and between the pool bottom reinforced concrete area and the pool wall reinforced concrete area.
The invention has the beneficial effects that:
1) The plastic concrete material has the advantages of small elastic modulus, good crack resistance and impermeability, good fluidity and cohesiveness, etc., and the elastic modulus can be as low as several tenths of that of common concrete. Plastic concrete has a limited application range, although it has a good deformability. Based on the above, the invention provides a plastic concrete combined garbage pool to solve the existing problems. The invention not only can concentrate sedimentation deformation and leakage phenomena by establishing the vulnerable section, but also can timely and efficiently realize on-line monitoring of the vulnerable section, and can remedy the vulnerable section even at the beginning of sedimentation deformation occurrence, and has the advantages of simple maintenance and repair.
2) Compared with the existing large garbage pool, the large garbage pool is artificially divided into a plurality of areas, and each area is uniformly connected by the relatively flexible plastic concrete post-pouring belt, so that the deformation coordination capacity of the whole structure is improved, and the capacity of resisting sedimentation and temperature deformation of the whole structure is increased.
3) The plastic concrete post-pouring belt is reasonably utilized, and matched with the scale with scales, so that the plastic concrete post-pouring belt has additional functions and is simpler in construction.
4) The strength of the plastic concrete post-pouring belt is lower than that of common concrete so as to form a vulnerable section. When the plastic concrete post-cast strip is subjected to large uneven deformation, the plastic concrete post-cast strip can crack at first, which is equivalent to providing protection for other areas, becomes a fuse of a structure, and ensures the integrity of other areas. Because the scales are arranged on the post-pouring zone of the plastic concrete at the bottom of the pool, if the pool body is required to crack, the contusion and the structural deformation are caused to occur firstly, and at the moment, the scales which are parallel to each other and positioned on the post-pouring zone of the plastic concrete at the bottom of the pool are displayed through the deviation of the scales, so that the invention has the advantages of early discovery and early solution.
5) The armpit is arranged in a large number in each area, so that the integrity of the area is ensured, the strength of the area is increased, and the fuse function of the plastic concrete post-cast strip is ensured. Meanwhile, due to the good integrity, the structural stability can be ensured under the condition that the plastic concrete post-cast strip needs to be dismantled and re-laid.
6) The scale forms a similar fence structure, and a protective fence can be arranged above the scale at the same time to protect the scale. Meanwhile, the containing groove arranged on the plastic concrete post-pouring belt also forms a liquid draining channel, so that the function of continuously collecting the leachate can be normally realized before seepage occurs, the relative dryness of garbage in the garbage pool is ensured, and the erosion effect of the leachate on the pool body is reduced. The accommodating groove can be integrally formed on the pool bottom plastic concrete post-pouring belt, or can be made of angle steel stainless steel independently and erected on the upper surface of the pool bottom plastic concrete post-pouring belt; the invention can be considered to adopt independent components, so that the containing groove can normally guide the leachate, and the self strength of the plastic concrete post-pouring belt is not increased, thereby achieving multiple purposes.
7) Even in the routine decontamination inspection process, the inspection of the staff gauge is omitted; once the leachate flows out of the leachate guide pipe, the crack of the plastic concrete post-cast strip serving as a fuse can be immediately judged, and the structural seepage is easy to find and repair in time.
8) The garbage pool provided by the invention has the advantages that the integrity and the strength of other areas, namely the reinforced concrete area, are high except the plastic concrete post-pouring area, and the plastic concrete post-pouring area needs to be repaired in the maintenance stage; the post-cast area formed by the plastic concrete post-cast strip has low strength and is easy to dismantle and re-arrange, thereby being beneficial to maintenance and repair.
Detailed Description
For ease of understanding, the specific structure and operation of the present invention will be further described herein with reference to FIGS. 1-8:
in the embodiment shown in fig. 1-8, the present invention includes four corner regions a, several middle regions b, and five plastic concrete post-cast strips. Two plastic concrete post-cast strips form two groups of transverse plastic concrete post-cast strips 21b, and post-cast units represented by the other three plastic concrete post-cast strips are matched together to form a group of vertical plastic concrete post-cast strips 21a. The plastic concrete post-cast strips are positioned on each other, thereby playing the roles of connecting the corner area a and the middle area b and coordinating the deformation. The corner area a and the middle area b are formed by traditional reinforced concrete areas, so that the cell body has the required integrity and use strength.
As shown in fig. 1-2 and fig. 7, corner areas a are positioned at four corners of the tank body, and each corner area a consists of a reinforced concrete area 12 of two side tank walls and a reinforced concrete area 11 of one side tank bottom, and is formed by pouring commercially available impermeable concrete and reinforced concrete. During construction, the reinforced concrete areas 12 of the tank wall stand above the reinforced concrete areas 11 of the tank bottom and are connected with each other, and armors 40 are respectively arranged at the joint positions.
The middle area b is positioned in the middle section of the tank body, and consists of a reinforced concrete area 12 on one side of the tank wall and a reinforced concrete area 11 on the two sides of the tank bottom, and is formed by pouring commercially available impermeable concrete and reinforced steel bars. During construction, the reinforced concrete areas 12 of the tank wall stand above the reinforced concrete areas 11 of the tank bottom and are connected with each other, and armors 40 are respectively arranged at the joint positions.
The plastic concrete component comprises cement, expansive soil, clay, silica fume, fly ash, polyvinyl alcohol fiber, water reducing agent, stone, sand and the like. The pool bottom plastic concrete post-cast strips 21 and the pool bottom areas of the middle area b and the corner area a are flush with each other, and the pool wall plastic concrete post-cast strips 22 and the pool wall areas of the middle area b and the corner area a are flush with each other, so that the pool body shown in fig. 1-2 is finally formed.
For the plastic concrete post-cast strip, the wall part of the tank body is formed by casting a conventional reinforcing mesh and plastic concrete, and after the main body is formed by casting the reinforcing mesh and the plastic concrete, the tank bottom part is integrally or independently provided with a containing groove 31 as shown in fig. 2-6 at the upper surface of the tank bottom plastic concrete post-cast strip 21. The receiving groove 31 may be formed in an integral structure with the protective fence, but the protective fence may be installed at a later stage. The two opposite groove walls of the accommodating groove 31 form a tooth staggered matching structure through the scale 32 with the scale 32a in fig. 6, so that whether the whole structure is frustrated or not and the structure deformation condition can be judged through the deformation of the scale 32.
For the scaleplates 32, while the same plastic concrete post-cast strip is guaranteed to be parallel to each other, on one hand, the scaleplates 32 on the same plastic concrete post-cast strip need to be perpendicular to the length direction of the plastic concrete post-cast strip; on the other hand, each scale 32 may be directly cantilever-mounted at the side wall of the receiving groove 31, as shown in fig. 3 to 5, or may directly penetrate the receiving groove 31 and extend to the reinforced concrete area through the extension rod 33, as shown in fig. 6, so that the sensing range of the scale 32 can be further increased by sensing the stress variation of the reinforced concrete area. When the scale 32 is simply mounted on the receiving groove 31, the so-called extension rod 33 at the outer wall of the receiving groove 31 is actually a part of the reinforcing mesh of the reinforced concrete area, and the extension rod 33 is only fixed on the receiving groove 31, so that the effect of affecting the scale 32 can be achieved by the deformation of the reinforcing mesh, and the practical construction is easier.
It will be understood by those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, but includes other specific forms of the same or similar structures that may be embodied without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
The technology, shape, and construction parts of the present invention, which are not described in detail, are known in the art.