Fabricated building structure and waste heat recovery energy management circulation system

Abstract

The invention relates to the technical field of fabricated buildings, and discloses a fabricated building structure and a waste heat recovery energy management circulating system, the fabricated building structure comprises a pool bottom, a pool wall and a pool top, the pool bottom and the pool wall are located in a pit, the pool bottom is formed by pouring a bottom reinforcing mesh and bottom concrete, and the pool wall is formed by pouring a sea capacity module, a side reinforcing mesh and side concrete; the side reinforcing mesh is connected with the bottom reinforcing mesh; a pool top is arranged at a top opening of the pool wall; a liquid inlet pipe is arranged on the pool top, an outer cover is arranged on the outer side of the liquid inlet pipe, a heating medium is conveyed in the outer cover, and a heating medium inlet and a heating medium outlet are formed in the outer cover; a drainage pipe is pre-buried and poured in the center of the pool bottom, two protruding parts of the drainage pipe are provided with flange plates, and the end faces of the flange plates are provided with first studs arranged at equal angles; a water outlet elbow is arranged on the flange plate below the bottom concrete; according to the heat storage pool, heat loss of waste heat energy supply can be reduced, and a waste heat recovery energy management system can be conveniently established.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated buildings, and in particular to a prefabricated building structure and a waste heat recovery energy management circulation system. Background Art

[0002] During the production of chloroprene rubber, a large amount of heat and cold will be generated. For example, refrigeration units, compressors and other dynamic equipment will generate a lot of heat while doing mechanical work. A large amount of heat energy is also generated during the condensation process at the top of the distillation tower, and the heat released during the polymerization, chlorination and other reactions; if this heat is not recycled and utilized in a centralized manner, it will cause energy waste.

[0003] Therefore, the hot water storage building is an important component of the centralized heat energy storage system. The Chinese patent with the authorization announcement number CN215212584U discloses an assembled water pool, which discloses that a plurality of prefabricated water pool components are assembled and spliced ​​to form a water pool body, and the fastening device and the sealing structure are used to keep the whole water pool intact, and no water will seep in during use. The whole water pool has a small weight, is easy to disassemble and assemble, and can be reused. The above-mentioned assembled water pool cannot keep hot water warm, and the hot water is stored in the water pool, and the heat energy is lost quickly.

[0004] Therefore, the problem existing in the prior art is: how to reduce the heat loss of waste heat energy supply so as to establish a waste heat recovery energy management system. Summary of the invention

[0005] The purpose of the present invention is to provide an assembled building structure and a waste heat recovery energy management circulation system to solve the problem of how to reduce the heat loss of waste heat energy supply proposed in the above background technology so as to establish a waste heat recovery energy management system.

[0006] The technical scheme adopted by the present invention is as follows: an assembled building structure, including a pool bottom, a pool wall, and a pool top, the pool bottom and the pool wall are in a pit, the pool bottom is formed by a bottom steel mesh and bottom concrete casting, the pool wall is formed by a sea capacity module, a side steel mesh and side concrete casting, the side steel mesh is connected to the bottom steel mesh, and a pool top is provided at the top of the pool wall; a liquid inlet pipe is provided on the pool top, an outer cover is provided on the outer side of the liquid inlet pipe, the outer cover is used to transport heat medium, and a heat medium inlet and a heat medium outlet are provided on the outer cover; a drainage pipe is pre-buried and cast in the center of the pool bottom, the upper and lower ends of the drainage pipe protrude from the bottom concrete, two protruding parts of the drainage pipe are provided with flanges, and the end face of the flange is provided with first studs arranged at equal angles; a water outlet elbow is provided on the flange below the bottom concrete, and hot water is discharged through the drainage pipe and the water outlet elbow; a protective platform is cast on the outer side of the pool bottom at a position corresponding to the drainage pipe, and the water outlet elbow is pre-buried in the protective platform.

[0007] The bottom steel mesh is composed of first steel bars and second steel bars woven in a horizontal and vertical manner, wherein the first steel bars are located below the second steel bars, and the bottom steel mesh is located in the middle layer of the bottom concrete.

[0008] A waterproof layer is arranged on the sea-containment module on the inner side of the pool wall, and a waterproof layer is arranged on the sea-containment module on the outer side of the pool wall.

[0009] The width of the extrusion block is smaller than the diameter of the water intake hole, and the height of the extrusion block is larger than the diameter of the water intake hole.

[0010] The scraping mechanism comprises a first carrier plate and a second carrier plate, the first carrier plate and the second carrier plate having a U-shaped notch, the U-shaped notches of the first carrier plate and the second carrier plate are buckled and connected to form a cross structure, the first carrier plate and the second carrier plate are used to connect the ear seat; the inner side surfaces of the first carrier plate and the second carrier plate are provided with a suction head, and the suction head is used to extract impurities from the bottom of the pool; the bottom surfaces of the first carrier plate and the second carrier plate are provided with a scraper; the outer side surfaces of the first carrier plate and the second carrier plate are provided with a first slideway, the first slideway is parallel to the scraper bar, the first slideway is slidably connected with a first slider, the first slider is provided with a first telescopic plate, the bottom surface of the first telescopic plate is provided with the scraper, and one side surface of the first telescopic plate is provided with a third spring, the third spring is parallel to the first slideway, and the third spring is connected to the first carrier plate or the second carrier plate; the outer side surface of the first telescopic plate is provided with a second slideway, the second slideway is parallel to the scraper bar, and the second slideway is slidable on the second slideway. The cam is movably connected to the second sliding block, the second sliding block is provided with a second telescopic plate, the bottom surface of the second telescopic plate is provided with the scraper, a side surface of the second telescopic plate is provided with a fourth spring, the fourth spring is parallel to the second slide, and the fourth spring is connected to the first carrier plate or the second carrier plate; a third slide is provided on the outer side of the second telescopic plate, the third slide is parallel to the scraper, and the third sliding block is slidably connected to the third slide, the third sliding block is provided with a third telescopic plate, the bottom surface of the third telescopic plate is provided with the scraper, a side surface of the third telescopic plate is provided with a fifth spring, the fifth spring is parallel to the third slide, and the fifth spring is connected to the first carrier plate or the second carrier plate, and a top plate is provided on the other side of the third telescopic plate, and adjacent top plates are squeezed to retract the first telescopic plate, the second telescopic plate and the third telescopic plate; a sixth spring is provided at the outer angle formed by the first carrier plate and the second carrier plate, and the sixth spring is connected to the corner of the pool wall.

[0011] The scraper includes a base plate, which is connected to a telescopic seat by a long bolt. The telescopic seat telescopes in the vertical direction. A second spring is provided on the long bolt. The second spring is elastically connected between the base plate and the telescopic seat. A scraping strip is provided on the bottom surface of the telescopic seat. The scraping strip is made of rubber and elastically adapts to the bottom of the pool.

[0012] Furthermore, a waste heat recovery energy management circulation system using the prefabricated building structure includes heat energy generated by a refrigeration unit, heat energy generated by a compressor, heat energy generated by mechanical work, heat energy generated by condensation at the top of a distillation tower, and heat energy generated by polymerization and chlorination reactions; the heat energy generated by the refrigeration unit, the heat energy generated by the compressor, the heat energy generated by mechanical work, the heat energy generated by condensation at the top of a distillation tower, and the heat energy generated by polymerization and chlorination reactions are connected to the liquid inlet pipe through a water pipe.

[0013] The beneficial effect of the present invention is that the hot water storage tank disclosed in the present application can reduce the heat loss of waste heat energy supply, so as to facilitate the establishment of a waste heat recovery energy management system. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main cross-sectional structure of this application.

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the pool bottom.

[0016] Figure 3 This is a schematic diagram of the main cross-sectional structure of the pool wall.

[0017] Figure 4 Schematic diagram of the three-dimensional structure of the bottom steel mesh.

[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the Hai Rong module.

[0019] Figure 6 It is a schematic diagram of the three-dimensional structure of the side steel mesh.

[0020] Figure 7 Schematic diagram of the three-dimensional structure of the pool wall.

[0021] Figure 8 Schematic diagram of the top view of the pool wall.

[0022] Fig. 9 It is a schematic diagram of the three-dimensional structure of the second stud.

[0023] Fig.10 This is a schematic diagram of the side cross-sectional structure of the pool roof.

[0024] Fig.11 It is a schematic diagram of the main cross-sectional structure of the waterproof rubber ring.

[0025] Fig.12 It is a schematic diagram of the main cross-sectional structure of the rubber ring.

[0026] Fig.13 It is a schematic diagram of the three-dimensional structure of the waterproof rubber ring.

[0027] Fig.14 This is a schematic diagram of the main cross-sectional structure of the water intake pipe.

[0028] Fig.15 It is a schematic diagram of the main cross-sectional structure of the water collecting ring.

[0029] Fig.16 This is a schematic diagram of the main cross-sectional structure of the water intake hole.

[0030] Fig.17 It is a schematic diagram of the main cross-sectional structure of the plug.

[0031] Fig.18 It is a schematic diagram of the top view of the plug structure.

[0032] Fig.19 Schematic diagram of the three-dimensional structure of the water collecting ring.

[0033] Fig. 20 It is a schematic diagram of the main cross-sectional structure of the extrusion block.

[0034] Fig.21 Schematic diagram of the top view of the water collecting ring.

[0035] Fig. 22 It is a schematic diagram of the main structure of the fastener.

[0036] Fig.23 It is a schematic diagram of the top view of the structure of the heat medium condensation plate.

[0037] Fig.24 It is a schematic diagram of the main cross-sectional structure of the first support and the second support.

[0038] Fig.25 It is a schematic diagram of the side structure of the first channel and the second channel.

[0039] Fig.26 It is a schematic diagram of the side structure of the first groove.

[0040] Fig. 27 It is a schematic diagram of the three-dimensional structure of the input pipe and the output pipe.

[0041] Fig.28 Schematic diagram of the top view of the first connecting rod and the second connecting rod.

[0042] Fig.29 It is a schematic diagram of the three-dimensional structure of the first connecting rod and the second connecting rod.

[0043] Fig.30 It is a schematic diagram of the three-dimensional structure of the third connecting rod.

[0044] Fig.31 It is a schematic diagram of the front view structure after the first connecting rod, the second connecting rod and the third connecting rod are folded.

[0045] Fig.32 It is a schematic diagram of the main structure of the scraper.

[0046] Fig.33 It is a schematic diagram of the three-dimensional structure of the first telescopic plate, the second telescopic plate, and the third telescopic plate.

[0047] Fig.34 It is a schematic diagram of the top view of the first slider, the second slider and the third slider.

[0048] Fig.35 Flowchart of the energy management cycle system for waste heat recovery.

[0049] In the figure: 1, pool bottom; 2, pool wall; 3, pool top; 4, bottom steel mesh; 5, bottom concrete; 6, sea capacity module; 7, side steel mesh; 8, side concrete; 9, liquid inlet pipe; 10, outer cover; 11, heat medium inlet; 12, heat medium outlet; 13, drain pipe; 14, flange; 15, first stud; 16, water outlet elbow; 17, protection platform; 18, first steel bar; 19, second steel bar; 20, linear module; 21, right-angle module; 22, casting gap; 23, steel cage; 24, third steel bar; 25, waterproof layer; 26, fourth steel bar; 27, U-shaped seat; 28, vertical rod; 29, channel steel; 30, cover concrete; 31, second stud; 32, flange; 33, notch groove; 34. condensate plate; 35. waterproof rubber ring; 36. horizontal ring segment; 37. vertical ring segment; 38. C-shaped hoop; 39. annular groove; 40. rubber ring; 41. chassis; 42. through hole; 43. water intake pipe; 44. end cover; 45. water intake hole; 46. first slope surface; 47. plug; 48. semi-circular arc pressure-bearing part; 49. water passage; 50. second slope surface; 51. first spring; 52. hexagonal seat; 53. guide rod; 54. water collecting ring; 55. annular groove; 56. driving mechanism; 57. slide groove; 58. sink groove; 59. extrusion block; 60. semi-circular arc extrusion part; 61. fastener; 62. first support; 63. fastening bolt; 64. second support; 65. L-shaped notch; 66. Heat medium condensation plate; 67, base plate; 68, first channel; 69, vertical section; 70, arc section; 71, first groove; 72, first plug connector; 73, second groove; 74, second plug connector; 75, connecting straight pipe; 76, connecting curved pipe; 77, input pipe; 78, output pipe; 79, second channel; 80, oblique line section; 81, curved section; 82, flow guide; 83, first hinge seat; 84, first connecting rod; 85, sliding seat; 86, guide groove; 87, second connecting rod; 88, second hinge seat; 89, third hinge seat; 90, third connecting rod; 91, fourth hinge seat; 92, ear seat; 93, scraping mechanism; 94, first carrier plate; 95, second carrier plate; 96, suction head; 97, scraper; 98 , bottom plate; 99, long bolt; 100, telescopic seat; 101, second spring; 102, scraper; 103, first slide; 104, first slider; 105, first telescopic plate; 106, third spring; 107, second slide; 108, second slider; 109, second telescopic plate; 110, fourth spring; 111, third slide; 112, third slider; 113, third telescopic plate; 114, fifth spring; 115, top plate; 116, sixth spring; 117, heat energy generated by refrigeration unit; 118, heat energy generated by compressor; 119, heat energy generated by mechanical work; 120, heat energy generated by condensation at the top of distillation tower; 121, heat energy generated by polymerization and chlorination reaction; 122, water pipe. DETAILED DESCRIPTION

[0050] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0051] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0052] In addition, the terms "first", "second", "third", "fourth", "fifth", and "sixth" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0053] In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] like Figures 1 to 3As shown, an assembled building structure includes a pool bottom 1, a pool wall 2, and a pool top 3. The pool bottom 1 and the pool wall 2 are in a pit. The pool bottom 1 is formed by casting a bottom steel mesh 4 and a bottom concrete 5. The pool wall 2 is formed by casting a sea capacity module 6, a side steel mesh 7, and a side concrete 8. The side steel mesh 7 is connected to the bottom steel mesh 4. The side steel mesh 7 can be set to form a square pool or a circular pool. The top of the pool wall 2 is installed with a pool top 3; an inlet pipe 9 is installed on the pool top 3, and an outer cover 10 is welded to the outside of the inlet pipe 9. The outer cover 10 is used to transport heat medium. A heat medium inlet 11 and a heat medium outlet 12 are connected to the outer cover 10. By arranging the outer cover 10 on the inlet pipe 9, the heat loss of hot water on the flow path can be reduced; a drainage pipe 13 is pre-buried and cast in the center of the pool bottom 1, and the upper and lower ends of the drainage pipe 13 protrude from the bottom The bottom concrete 5 is welded with flanges 14 at two protruding parts of the drain pipe 13, and the opposite surfaces of the two flanges 14 are in contact with the bottom concrete 5. The joints between the flanges 14 and the bottom concrete 5 are waterproofed, and the end faces of the flanges 14 are welded with first studs 15 arranged at equal angles, and the number of the first studs 15 is at least 6; the flange 14 below the bottom concrete 5 is connected with a water outlet elbow 16, and the hot water is discharged through the drain pipe 13 and the water outlet elbow 16; a protective platform 17 is cast on the outer side of the pool bottom 1 at a position corresponding to the drain pipe 13, and the water outlet elbow 16 is pre-buried in the protective platform 17 to ensure the installation strength of the water outlet elbow 16 and prevent the sinking foundation from crushing the water outlet elbow 16; the hot water storage tank disclosed in the present application can reduce the heat loss of waste heat energy supply, so as to facilitate the establishment of a waste heat recovery energy management system.

[0055] The heat medium is one of steam, calcium chloride, aluminum bromide and ethanol.

[0056] like Figure 4 As shown, as an optimization of the embodiment, taking a square pool as an example, the bottom steel mesh 4 is composed of first steel bars 18 and second steel bars 19 woven in a horizontal and vertical manner, wherein the first steel bars 18 are located below the second steel bars 19, and the bottom steel mesh 4 is in the middle layer of the bottom concrete 5.

[0057] like Figure 5 As shown, as an optimization of the embodiment, the sea-capacity module 6 is composed of a straight module 20 and a right-angle module 21. The number of the right-angle modules 21 is 4. The 4 right-angle modules 21 are located on the top surface of the bottom concrete 5. Several right-angle modules 21 are spliced ​​on the 4 right-angle modules 21. Straight modules 20 are spliced ​​at the gaps between adjacent right-angle modules 21. The straight modules 20 and the right-angle modules 21 form a square pool. The sea-capacity module 6 has a casting gap 22 that runs through the top and bottom. The casting gap 22 is used for casting the side concrete 8. By setting the sea-capacity module 6, the prefabricated construction of the pool wall 2 can be realized, which reduces the construction cost, improves the construction efficiency, and has the effect of heat insulation.

[0058] like Figure 6 and Figure 7 As shown, as an optimization of the embodiment, the side steel mesh 7 is composed of a steel cage 23 and a third steel bar 24. The steel cage 23 is connected to the bottom steel mesh 4. The number of steel cages 23 is 4. The steel cage 23 is located at the casting gap 22 of the right-angle module 21; the third steel bar 24 is connected to the bottom steel mesh 4, and several third steel bars 24 are located at the casting gap 22 of the linear module 20. The upper ends of the third steel bars 24 and the steel cage 23 protrude outside the sea capacity module 6.

[0059] like Figure 8 As shown, as an optimization of the embodiment, a waterproof layer 25 is provided on the sea containment module 6 on the inner side of the pool wall 2 , and a waterproof layer 25 is provided on the sea containment module 6 on the outer side of the pool wall 2 .

[0060] like Fig. 9 As shown, as an optimization of the embodiment, the steel cage 23 is connected with a fourth steel bar 26, two fourth steel bars 26 form a group, and four groups of fourth steel bars 26 form a square frame structure. An inverted U-shaped seat 27 is welded to the fourth steel bar 26, a vertical rod 28 is welded to the U-shaped seat 27, a channel steel 29 is welded to the vertical rod 28, and four channel steels 29 are connected end to end to form a frame structure, and the opening of the channel steel 29 faces outward, and cover concrete 30 is poured on the fourth steel bar 26. The shape of the cover concrete 30 is a square frame, and the bottom surface of the cover concrete 30 is connected to the side concrete 8. The upper horizontal section of the channel steel 29 is located outside the cover concrete 30, and the upper horizontal section of the channel steel 29 is welded with a second stud 31, which is used to fix the pool top 3.

[0061] like Fig.10 As shown, as an optimization of the embodiment, the side of the pool top 3 has a flange 32, and the flange 32 is used to install the second stud 31. The bottom surface of the pool top 3 is provided with a recessed groove 33, and a condensation plate 34 is installed in the recessed groove 33. The condensation plate 34 allows the heat medium to condense into water in the hot water storage tank.

[0062] like Figures 11 to 13As shown, as an optimization of the embodiment, considering that the flange 14 and the bottom concrete 5 may have a leakage problem, a waterproof rubber ring 35 is cast in the bottom concrete 5, and the waterproof rubber ring 35 is provided with two layers. The waterproof rubber ring 35 consists of a horizontal ring segment 36 and a vertical ring segment 37. The horizontal ring segment 36 is cast in the bottom concrete 5, and the upper end of the vertical ring segment 37 protrudes outside the bottom concrete 5, and the protruding vertical ring segment 37 is higher than the flange 14 above the bottom concrete 5, and the inner wall of the vertical ring segment 37 is against the side wall of the flange 14 above the bottom concrete 5, and the vertical ring segment 37 is protruding from the bottom concrete 5. The annular segment 37 and the flange 14 are fixed by a C-shaped hoop 38, and the number of the C-shaped hoop 38 is 2, and the connection ports of the two C-shaped hoops 38 are staggered; by providing a waterproof rubber ring 35, the leakage path can be blocked, thereby avoiding the leakage problem and having good sealing performance; preferably, an annular groove 39 is provided on the side wall of the flange 14 above the bottom concrete 5, and a rubber ring 40 is installed in the annular groove 39, and the outer wall of the rubber ring 40 is elastically connected to the inner wall of the vertical annular segment 37. By providing the rubber ring 40, the fit between the flange 14 and the waterproof rubber ring 35 is further improved, and the sealing performance is good.

[0063] like Figures 14 to 21As shown, as an optimization of the embodiment, considering that the temperature of the hot water storage body with a higher temperature will be stratified in the static water state, the water temperature changes less in the horizontal direction, and only changes in the vertical direction. In addition, due to the vertical density gradient caused by the water temperature, it is difficult to produce osmosis and mixing up and down, and horizontal laminar flow of inflow and outflow is often formed. When extracting water from a large-volume hot water storage tank, if effective water extraction measures and devices are not taken, it is easy to cause the problem of unstable water extraction temperature and large temperature variation, which is not conducive to the balanced use of heat. A chassis 41 is fixed on the first stud 15, and the center of the chassis 41 has a through hole 42 corresponding to the drain pipe 13, and a water intake pipe 43 is connected to the through hole 42, and an end cover 44 is fixed to the upper end of the water intake pipe 43; the side wall of the water intake pipe 43 is provided with water intake holes 45 arranged at equal intervals from top to bottom, and the number of water intake holes 45 on each layer is 6, and the 6 water intake holes 45 are arranged at equal angles, and the water intake holes 45 located on the inner wall of the water intake pipe 43 have a first slope surface 46; a plug 47 is slidably connected to the water intake hole 45, and the plug 47 is in the shape of a T-shaped rotating member, and the large diameter end of the plug 47 is located in the water intake pipe 43, and the small diameter end of the plug 47 is located in the water intake pipe 43. The small diameter section of the plug 47 is slidably adapted to the water intake hole 45, the small diameter section of the plug 47 protrudes outside the water intake pipe 43, the protruding part of the small diameter section of the plug 47 has a semicircular arc-shaped pressure-bearing portion 48, and the side wall of the small diameter section of the plug 47 is provided with water passages 49 arranged at equal angles, and the axis of the water passage 49 is parallel to the axis of the plug 47; the large diameter section and the small diameter section of the plug 47 have a second slope surface 50 at the angle between them, and the second slope surface 50 is adapted to the first slope surface 46. When the second slope surface 50 is against the first slope surface 46, the water passage 49 is closed; the large diameter end of the plug 47 is connected to a first spring 51, and the first spring 51 is The free end is connected to a hexagonal seat 52, which is located in the water intake pipe 43 and does not affect the flow of water; the outer wall of the water intake pipe 43 is connected to a vertical downward guide rod 53, the number of the guide rods 53 is 2, and the two guide rods 53 are located between adjacent water intake holes 45; a water collecting ring 54 is slidably connected to the guide rod 53, and the outer side wall of the water collecting ring 54 has an annular groove 55, and the annular groove 55 enables the water collecting ring 54 to form two upper and lower water dividing layer plates, and the water dividing layer plates can better derive horizontal laminar flow; a driving mechanism 56 is installed on the top surface of the water collecting ring 54, and the driving mechanism 56 can select an electric push rod or a cylinder, and the upper The end is connected to the pool top 3; a slide groove 57 is provided on the inner wall of the water collecting ring 54, and the slide groove 57 runs through the upper and lower end surfaces of the water collecting ring 54, and the position of the slide groove 57 corresponds to the water intake hole 45; the slide groove 57 and the protruding part of the plug 47 are matched with each other; a sink groove 58 is provided on the slide groove 57, and an extrusion block 59 is fixed in the sink groove 58 by screws, and a part of the extrusion block 59 protrudes from the sink groove 58, and the protruding part of the extrusion block 59 has a semicircular extrusion portion 60, and the semicircular extrusion portion 60 is used to squeeze the semicircular pressure-bearing portion 48, so that the second slope surface 50 is separated from the first slope surface 46, thereby opening the water passage 49 and realizing stratified water intake;The width of the extrusion block 59 is smaller than the diameter of the water intake hole 45, and the height of the extrusion block 59 is larger than the diameter of the water intake hole 45, so as to ensure that the water flows smoothly into the water passage 49. In the water intake process, the plug 47 closes the water intake hole 45 in the initial state. When water intake is required, the driving mechanism 56 drives the water collecting ring 54 to descend, the extrusion block 59 squeezes the plug 47, the first spring 51 contracts, the second slope surface 50 is separated from the first slope surface 46, the water intake hole 45 is opened, and the water enters the drain pipe 13 from the chute 57, the water passage 49, and the water intake pipe 43. When the water collecting ring 54 gradually descends, each layer of water is taken out layer by layer, so that the water intake temperature is stable and the temperature variation is small, which is conducive to the balanced use of heat. ;

[0064] like Figures 22 to 27As shown, as an optimization of the embodiment, in order to improve the condensation efficiency of the heat medium and the thermal insulation performance of the hot water storage tank, fasteners 61 are installed on the four inner sides of the pool wall 2, two fasteners 61 form a group, and the two fasteners 61 are symmetrically arranged up and down. The specific fasteners 61 include a first support 62, the first support 62 is fixed to the pool wall 2, a fastening bolt 63 is installed on the first support 62, and a second support 64 is connected to the fastening bolt 63. The second support 64 has an L-shaped notch 65, and the second support 64 can clamp the heat medium condensation plate 66 by rotating the fastening bolt 63; the heat medium cooling plate 66 is installed on the fastener 61. The heat medium condensation plate 66 includes a base plate 67, the number of the base plates 67 is 2, the two base plates 67 are buckled together, the base plates 67 are adapted to the L-shaped notch 65 of the second support 64, and the opposite surface of the base plate 67 is provided with a first channel 68, the first channel 68 is composed of a plurality of vertical sections 69 and a plurality of arc sections 70, the vertical sections 69 and the arc sections 70 are arranged at intervals to form a snake-shaped first channel 68; one of the outermost vertical sections 69 is used as a heat medium inlet end, and the heat medium inlet end has a first groove 71, and the first groove 71 is provided with a first plug connector 72; the other outermost vertical section ... The heat medium discharge end has a second groove 73 on the heat medium discharge end, and a second plug connector 74 is provided on the second groove 73. The first plug connectors 72 of adjacent heat medium condensation plates 66 are connected through a connecting straight pipe 75, and the second plug connectors 74 of adjacent heat medium condensation plates 66 are connected through a connecting elbow 76. One of the first plug connectors 72 is connected to the heat medium outlet 12 through an input pipe 77, and one of the first plug connectors 72 is connected to an output pipe 78, and the liquefied heat medium water enters the hot water storage tank; a second channel 79 connected to the vertical section 69 is opened on the base plate 67, and the second channel 74 is provided on both sides of the vertical section 69. 9. A plurality of second channels 79 are arranged at equal intervals from top to bottom, and the positions of the second channels 79 on both sides are staggered. The second channel 79 is composed of an oblique line segment 80 and a curved segment 81. The oblique line segment 80 serves as the upstream / downstream side through which the heat medium flows, and the curved segment 81 serves as the upstream / downstream side through which the heat medium flows. A water drop-shaped guide portion 82 is formed between the second channel 79 and the first channel 68. The guide portion 82 separates the first channel 68 from the second channel 79. By setting the heat medium condensation plate 66, the flow rate of the heat medium can be slowed down, so that the heat medium is condensed and liquefied, and the heat medium condensation plate 66 can further enhance the thermal insulation effect of the hot water storage tank.

[0065] like Figures 28 to 31As shown, as an optimization of the embodiment, considering that impurities will settle on the bottom 1 of the pool, affecting the water quality and causing pipeline blockage in severe cases, the bottom surface of the water collecting ring 54 is connected to a first hinged seat 83, the number of the first hinged seats 83 is 4, a first connecting rod 84 is hinged on the first hinged seat 83, the free end of the first connecting rod 84 is hinged with a slide seat 85, the end surface of the slide seat 85 has a guide groove 86, a second connecting rod 87 is slidably connected to the guide groove 86, the guide groove 86 is located at the waist of the second connecting rod 87, one end of the second connecting rod 87 is hinged to a second hinged seat 88, and the second hinged seat 88 is connected to the flange 14 above the bottom concrete 5; the other end of the second connecting rod 87 is hinged to a cross-shaped third hinged seat 89, the third hinged seat 89 has four directional hinge points, a third connecting rod 90 is hinged on the third hinged seat 89, the number of the third connecting rod 90 is 2, the two third connecting rods 90 are arranged relatively, and the third connecting rod 90 and The second connecting rod 87 is vertical, and the free section of the third connecting rod 90 is hinged with a cross-shaped fourth hinge seat 91. The fourth hinge seat 91 has hinge points in four directions, and another hinge point of the fourth hinge seat 91 is hinged with the adjacent third connecting rod 90; the other two hinge points of the fourth hinge seat 91 are hinged with an ear seat 92, and a retractable scraping mechanism 93 is connected to the ear seat 92. The scraping mechanism 93 is used to clean the settled impurities on the bottom of the pool 1. The cleaning process: in the initial state, the driving mechanism 56 is in an extended state, the water collecting ring 54 is located at the lower section of the water intake pipe 43, and the fourth hinge seat 91 is located at the four corners of the bottom of the pool 1. When the driving mechanism 56 contracts, the first connecting rod 84 drives the second connecting rod 87 to rotate. When the second connecting rod 87 rotates to a vertical state, the third hinge seat 89 is located at the top, and the fourth hinge seat 91 moves closer to the flange 14. The scraping mechanism 93 gathers impurities during the movement to facilitate cleaning.

[0066] like Figures 32-34As shown, as an optimization of the embodiment, the scraping mechanism 93 includes a first carrier plate 94 and a second carrier plate 95, the first carrier plate 94 and the second carrier plate 95 have U-shaped notches, the U-shaped notches of the first carrier plate 94 and the second carrier plate 95 are buckled and connected to form a cross structure, the first carrier plate 94 and the second carrier plate 95 are used to connect the ear seat 92; the inner side surfaces of the first carrier plate 94 and the second carrier plate 95 are installed with suction heads 96, and the suction heads 96 are used to extract impurities from the pool bottom 1; the bottom surfaces of the first carrier plate 94 and the second carrier plate 95 are installed with scrapers 97; the specific scrapers 97 include a bottom plate 98, and the bottom plate 98 is connected with a telescopic seat 100 through a long bolt 99, and the telescopic seat 100 is telescopic in the vertical direction, and the long bolt 99 is installed There is a second spring 101, which is elastically connected between the bottom plate 98 and the telescopic seat 100. A scraper 102 is installed on the bottom surface of the telescopic seat 100. The scraper 102 is made of rubber and elastically fits the pool bottom 1. The outer side surfaces of the first carrier plate 94 and the second carrier plate 95 are provided with a first slideway 103, which is parallel to the scraper 102. The number of the first slideways 103 is 2. The first slideway 103 is slidably connected to the first slider 104, and the first slider 104 is connected to the first telescopic plate 105. The scraper 97 is installed on the bottom surface of the first telescopic plate 105. A third spring 106 is installed on one side of the first telescopic plate 105. The third spring 1 06 is parallel to the first slide 103, and the third spring 106 is connected to the first carrier 94 or the second carrier 95; the outer side of the first telescopic plate 105 is provided with a second slide 107, the second slide 107 is parallel to the scraper 102, the number of the second slide 107 is 2, the second slide 107 is slidably connected to the second slider 108, the second slider 108 is connected to the second telescopic plate 109, the bottom surface of the second telescopic plate 109 is installed with the scraper 97, and a fourth spring 110 is installed on one side of the second telescopic plate 109, the fourth spring 110 is parallel to the second slide 107, and the fourth spring 110 is connected to the first carrier 94 or the second carrier 95; the outer side of the second telescopic plate 109 A third slideway 111 is provided, the third slideway 111 is parallel to the scraper strip 102, the number of the third slideways 111 is 2, a third slider 112 is slidably connected to the third slideway 111, a third telescopic plate 113 is connected to the third slider 112, the bottom surface of the third telescopic plate 113 is installed with the scraper 97, a fifth spring 114 is installed on one side of the third telescopic plate 113, the fifth spring 114 is parallel to the third slideway 111, and the fifth spring 114 is connected to the first carrier plate 94 or the second carrier plate 95, a top plate 115 is installed on the other side of the third telescopic plate 113, and the adjacent top plates 115 squeeze the first telescopic plate 105, the second telescopic plate 109, and the third telescopic plate 113 to retract;The sixth spring 116 is connected to the outer angle formed by the first carrier plate 94 and the second carrier plate 95, and the sixth spring 116 is connected to the corner of the pool wall 2. In the initial state, the first telescopic plate 105, the second telescopic plate 109, and the third telescopic plate 113 are in an extended state. When the driving mechanism 56 drives the water collecting ring 54 to rise, the first carrier plate 94 and the second carrier plate 95 move horizontally toward the flange 14, and the scraper 102 cleans the impurities on the pool bottom 1. At the same time, the relative top plates 115 squeeze each other, and the first telescopic plate 105, the second telescopic plate 109, and the third telescopic plate 113 are gradually retracted. The first carrier plate 94 and the second carrier plate 95 in four directions form a square groove, which is convenient for the gathered impurities to be extracted by the suction head 96. ;

[0067] like Fig.35 As shown, further, a waste heat recovery energy management circulation system using the above-mentioned prefabricated building structure is proposed, including heat energy 117 generated by a refrigeration unit, heat energy 118 generated by a compressor, heat energy 119 generated by mechanical work, heat energy 120 generated by condensation at the top of a distillation tower, and heat energy 121 generated by polymerization and chlorination reactions; the heat energy 117 generated by the refrigeration unit, the heat energy 118 generated by the compressor, the heat energy 119 generated by mechanical work, the heat energy 120 generated by condensation at the top of a distillation tower, and the heat energy 121 generated by polymerization and chlorination reactions are connected to the liquid inlet pipe 9 through a water pipe 122; the heat is concentrated in a hot water storage tank, which can be used by heat-using equipment in the factory area, saving energy and reducing consumption, and reducing enterprise costs.

[0068] Although the present invention has been described in detail with reference to the aforementioned examples, it is still possible for those skilled in the art to make and modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled building structure, comprising a pool bottom (1), a pool wall (2), and a pool roof (3), characterized in that: The pool bottom (1) is formed by casting a bottom steel mesh (4) and bottom concrete (5); the pool wall (2) is formed by casting a sea capacity module (6), a side steel mesh (7) and side concrete (8); the side steel mesh (7) is connected to the bottom steel mesh (4); a pool top (3) is provided at the top of the pool wall (2); a liquid inlet pipe (9) is provided on the pool top (3); an outer cover (10) is provided on the outer side of the liquid inlet pipe (9); a heat medium is transported inside the outer cover (10); a heat medium inlet (11) and a heat medium outlet (12) are provided on the outer cover (10); A drainage pipe (13) is pre-buried and cast in the center of the pool bottom (1), the upper and lower ends of the drainage pipe (13) protrude from the bottom concrete (5), two protruding parts of the drainage pipe (13) are provided with flanges (14), and the end faces of the flanges (14) are provided with first studs (15) arranged at equal angles; the flange (14) below the bottom concrete (5) is provided with a water outlet elbow (16) opposite to the drainage pipe (13); a protective platform (17) is cast on the outer side of the pool bottom (1), and the water outlet elbow (16) is pre-buried in the protective platform (17).

2. The assembled building structure according to claim 1, characterized in that: The sea-capacity module (6) is composed of a straight-line module (20) and a right-angle module (21), the straight-line module (20) and the right-angle module (21) enclose a square pool, and the sea-capacity module (6) has a casting gap (22) that runs through the top and bottom, and the casting gap (22) is used for casting side concrete (8).

3. The assembled building structure according to claim 2, characterized in that: The side reinforcement mesh (7) is composed of a reinforcement cage (23) and third reinforcements (24); the reinforcement cage (23) is connected to the bottom reinforcement mesh (4); the reinforcement cage (23) is located at the casting gap (22) of the right-angle module (21); the third reinforcements (24) are connected to the bottom reinforcement mesh (4); a plurality of third reinforcements (24) are located at the casting gap (22) of the linear module (20); and the upper ends of the third reinforcements (24) and the reinforcement cage (23) protrude outside the sea capacity module (6).

4. The assembled building structure according to claim 3, characterized in that: The steel cage (23) is provided with a fourth steel bar (26), two fourth steel bars (26) form a group, and four groups of fourth steel bars (26) form a square frame structure. An inverted U-shaped seat (27) is provided on the fourth steel bar (26), a vertical rod (28) is provided on the U-shaped seat (27), a channel steel (29) is provided on the vertical rod (28), and the four channel steels (29) are connected end to end to form a frame structure, and the opening of the channel steel (29) faces outward. Cover concrete (30) is poured on the fourth steel bar (26), and the cover concrete (30) is in the shape of a square frame. The cover concrete (30) is connected to the side concrete (8), and the upper horizontal section of the channel steel (29) is located outside the cover concrete (30). The upper horizontal section of the channel steel (29) is provided with a second stud (31), and the second stud (31) is used to fix the pool top (3).

5. The assembled building structure according to claim 4, characterized in that: The side of the pool top (3) is provided with a flange (32), and the flange (32) is used to install the second stud (31). The bottom surface of the pool top (3) is provided with a notch (33), and a condensation plate (34) is provided in the notch (33).

6. The assembled building structure according to claim 1, characterized in that: A waterproof rubber ring (35) is cast in the bottom concrete (5), and the waterproof rubber ring (35) consists of a horizontal ring segment (36) and a vertical ring segment (37). The horizontal ring segment (36) is cast in the bottom concrete (5), and the inner wall of the vertical ring segment (37) abuts against the side wall of the flange (14) above the bottom concrete (5). The vertical ring segment (37) and the flange (14) are fixed by a C-shaped hoop (38). An annular groove (39) is formed on the side wall of the flange (14) above the bottom concrete (5), and a rubber ring (40) is arranged in the annular groove (39). The outer wall of the rubber ring (40) is elastically connected to the inner wall of the vertical ring segment (37).

7. The assembled building structure according to claim 1, characterized in that: The first stud (15) is provided with a chassis (41), the center of the chassis (41) has a through hole (42) corresponding to the drain pipe (13), a water intake pipe (43) is provided on the through hole (42), and an end cover (44) is provided at the upper end of the water intake pipe (43); the side wall of the water intake pipe (43) is provided with water intake holes (45) arranged at equal intervals from top to bottom, each layer of water intake holes (45) is arranged at equal angles, and the water intake holes (45) located on the inner wall of the water intake pipe (43) have a first slope surface (46); a plug (47) is slidably connected to the water intake hole (45), and the shape of the plug (47) is The invention is a T-shaped rotating member, wherein the large diameter end of the plug (47) is located in the water intake pipe (43), the small diameter section of the plug (47) is slidably matched with the water intake hole (45), the small diameter section of the plug (47) protrudes outside the water intake pipe (43), the protruding part of the small diameter section of the plug (47) has a semicircular arc-shaped pressure receiving portion (48), the side wall of the small diameter section of the plug (47) is provided with water passages (49) arranged at equal angles, the axis of the water passages (49) is parallel to the axis of the plug (47); a second slope surface (50) is provided at the angle between the large diameter section and the small diameter section of the plug (47), and the second slope surface (50) is provided at the angle between the large diameter section and the small diameter section of the plug (47). The slope surface (50) is adapted to the first slope surface (46); a first spring (51) is provided at the large diameter end of the plug (47); a hexagonal seat (52) is provided at the free end of the first spring (51); the hexagonal seat (52) is located in the water intake pipe (43); a guide rod (53) is provided vertically downward on the outer wall of the water intake pipe (43); a water collecting ring (54) is slidably connected to the guide rod (53); a driving mechanism (56) is provided on the top surface of the water collecting ring (54); the upper end of the driving mechanism (56) is connected to the pool top (3); a slide groove (57) is provided on the inner wall of the water collecting ring (54); (57) penetrates the upper and lower end surfaces of the water collecting ring (54), and the position of the slide groove (57) corresponds to that of the water intake hole (45); the slide groove (57) and the protruding portion of the plug (47) are clearance-matched; a sink groove (58) is provided on the slide groove (57), and an extrusion block (59) is provided in the sink groove (58), a part of the extrusion block (59) protrudes from the sink groove (58), and the protruding portion of the extrusion block (59) has a semicircular extrusion portion (60), and the semicircular extrusion portion (60) is used to squeeze the semicircular pressure receiving portion (48), so that the second slope surface (50) is separated from the first slope surface (46).

8. The assembled building structure according to claim 1, characterized in that: Fasteners (61) are provided on the four inner side surfaces of the pool wall (2), two fasteners (61) form a group, and the two fasteners (61) are arranged symmetrically up and down. A heat medium condensation plate (66) is provided on the fastener (61), and the heat medium condensation plate (66) includes a base plate (67). The number of the base plates (67) is two, and the two base plates (67) are buckled together. A first channel (68) is opened on the opposite surface of the base plate (67), and the first channel (68) is composed of a plurality of vertical sections (69) and a plurality of arc sections (70). The vertical sections (69) and the arc sections (70) are arranged at intervals to form a snake-shaped first channel (68); an outermost vertical section (69) serves as a heat medium inlet end, and a first groove (71) is provided on the heat medium inlet end, and a first plug connector (72) is provided on the first groove (71); another outermost vertical section (69) As a heat medium discharge end, the heat medium discharge end is provided with a second groove (73), and a second plug connector (74) is provided on the second groove (73). The first plug connectors (72) of adjacent heat medium condensation plates (66) are connected via a connecting straight pipe (75), and the second plug connectors (74) of adjacent heat medium condensation plates (66) are connected via a connecting bent pipe (76). One of the first plug connectors (72) is connected to the heat medium outlet (12) via an input pipe (77), and one of the first plug connectors (72) is connected to an output pipe (78), so that liquefied heat medium water enters the hot water storage tank; a second channel (79) connected to the vertical section (69) is provided on the base plate (67), and second channels (79) are provided on both sides of the vertical section (69). The plurality of second channels (79) are arranged at equal intervals from top to bottom, and the positions of the second channels (79) on both sides are staggered.

9. The assembled building structure according to claim 7, characterized in that: The bottom surface of the water collecting ring (54) is provided with a first hinge seat (83), the number of the first hinge seats (83) is four, a first connecting rod (84) is hinged on the first hinge seat (83), a sliding seat (85) is hinged on the free end of the first connecting rod (84), the end surface of the sliding seat (85) has a guide groove (86), a second connecting rod (87) is slidably connected to the guide groove (86), the guide groove (86) is located at the waist of the second connecting rod (87), one end of the second connecting rod (87) is hinged to a second hinge seat (88), the second hinge seat (88) is connected to a flange (14) above the bottom concrete (5); the other end of the second connecting rod (87) is hinged to a cross-shaped third hinge seat (89), the third hinge seat (89) The invention has hinge points in four directions. A third connecting rod (90) is hinged on the third hinge seat (89). The number of the third connecting rods (90) is two. The two third connecting rods (90) are arranged opposite to each other and are perpendicular to the second connecting rod (87). A free section of the third connecting rod (90) is hinged on a cross-shaped fourth hinge seat (91). The fourth hinge seat (91) has hinge points in four directions. Another hinge point of the fourth hinge seat (91) is hinged to an adjacent third connecting rod (90). The other two hinge points of the fourth hinge seat (91) are hinged on an ear seat (92). A retractable scraping mechanism (93) is connected to the ear seat (92). The scraping mechanism (93) is used to clean the settled impurities on the bottom of the pool (1).

10. A waste heat recovery energy management circulation system using the prefabricated building structure according to any one of claims 1 to 9, comprising heat energy (117) generated by a refrigeration unit, heat energy (118) generated by a compressor, heat energy (119) generated by mechanical work, heat energy (120) generated by condensation at the top of a distillation tower, and heat energy (121) generated by polymerization and chlorination reactions; characterized in that: The heat energy (117) generated by the refrigeration unit, the heat energy (118) generated by the compressor, the heat energy (119) generated by mechanical work, the heat energy (120) generated by condensation at the top of the distillation tower, and the heat energy (121) generated by polymerization and chlorination reactions are connected to the liquid inlet pipe (9) through a water pipe (122).

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