CN113062519B - Energy-saving and environment-friendly building roof structure and using method thereof - Google Patents
Energy-saving and environment-friendly building roof structure and using method thereof Download PDFInfo
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- CN113062519B CN113062519B CN202110355513.4A CN202110355513A CN113062519B CN 113062519 B CN113062519 B CN 113062519B CN 202110355513 A CN202110355513 A CN 202110355513A CN 113062519 B CN113062519 B CN 113062519B
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 14
- 238000012216 screening Methods 0.000 claims abstract description 4
- 230000007613 environmental effect Effects 0.000 claims abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 125
- 239000002245 particle Substances 0.000 claims description 31
- 238000009826 distribution Methods 0.000 claims description 16
- 238000004062 sedimentation Methods 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 239000000725 suspension Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 208000023504 respiratory system disease Diseases 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0035—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by wetting, e.g. using surfaces covered with oil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/15—Trimming strips; Edge strips; Fascias; Expansion joints for roofs
- E04D13/158—Trimming strips; Edge strips; Fascias; Expansion joints for roofs covering the overhang at the eave side, e.g. soffits, or the verge of saddle roofs
- E04D13/1585—Trimming strips; Edge strips; Fascias; Expansion joints for roofs covering the overhang at the eave side, e.g. soffits, or the verge of saddle roofs covering the verge of saddle roofs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
The invention discloses an energy-saving and environment-friendly building roof structure and a using method thereof, wherein the energy-saving and environment-friendly building roof structure comprises a plurality of vertical columns which are longitudinally arranged at equal intervals and connecting rods which are assembled between two longitudinally adjacent vertical columns; the upright post is a hollow pipe fitting, a baffle is arranged in the upright post, and a left air outlet pipe and a right air outlet pipe are arranged on the outer wall of the upright post and below the baffle; the left side and the right side of the upright post are respectively provided with a strip-shaped air outlet box, the air outlet pipe is communicated with the air outlet boxes, and air mixed with particulate matters and entering from the upright post upwards enters the air outlet boxes after passing through the air outlet pipe; a through groove is formed in the top of the air outlet box, and a screen for screening particulate matters is arranged in the through groove in a sinking manner; this device can cooperate exhaust equipment, will diffuse the dust at the factory building eminence and unify the emission, and can also carry out environmental protection to exhaust particulate matter and handle.
Description
Technical Field
The invention relates to an energy-saving and environment-friendly building roof structure and a using method thereof.
Background
The factory area of factory building is great, and its top adopts various steel sheet to cover usually, and during the production operation, especially stone material, wood processing trade, can produce very huge dust, and these dusts diffuse in the inside of factory building, and float above, and at the end of production, after the no wind-force effect, these dusts begin to sink to ground, cause relatively poor production environment in the factory building. After the stone processing unit is investigated, most workers have obvious respiratory diseases and some workers have eye diseases, namely, the reason for the obvious respiratory diseases is that much dust exists in the working environment; the traditional exhaust equipment installed on the wall can only exhaust indoor air outwards, but has very poor effect on dust suspended at the upper part in a factory building.
Therefore, the roof structure is redesigned aiming at the existing factory building roof, and the energy-saving and environment-friendly building roof structure and the use method thereof are provided, wherein the roof structure can be matched with air exhaust equipment, uniformly discharge the dust which is diffused at the high position of the factory building, and can also perform environment-friendly treatment on discharged particulate matters.
Disclosure of Invention
The invention aims to provide an energy-saving and environment-friendly building roof structure which can be matched with air exhaust equipment to uniformly discharge dust at a high position of a factory building and can also perform environment-friendly treatment on discharged particulate matters, and a using method thereof.
In order to solve the problems, the invention adopts the following technical scheme:
an energy-saving and environment-friendly building roof structure comprises a plurality of vertical columns which are longitudinally arranged at equal intervals, and connecting rods which are assembled between two longitudinally adjacent vertical columns; the upright post is a hollow pipe fitting, a baffle is arranged in the upright post, and a left air outlet pipe and a right air outlet pipe are arranged on the outer wall of the upright post and below the baffle; the left side and the right side of the upright post are respectively provided with a strip-shaped air outlet box, the air outlet pipe is communicated with the air outlet boxes, and air mixed with particulate matters and entering from the upright post upwards enters the air outlet boxes after passing through the air outlet pipe; a through groove is formed in the top of the air outlet box, and a screen for screening particulate matters is arranged in the through groove in a sinking manner; particles in the air entering from the air outlet pipe are intercepted and captured by the screen; a water outlet pipe is arranged at the bottom of the air outlet box and at the end far away from the air outlet pipe; a transverse pipeline is arranged on the outer wall of the upright column and above the air outlet box, and the end of the pipeline connected with the upright column is closed; the end of the pipeline, which is far away from the upright post, is bent upwards in an arc shape and then is connected with a water tank, the water tank is longitudinally arranged, and water accumulated in the water tank is collected into the pipeline; a water distribution plate corresponding to the through groove is arranged at the bottom of the pipeline, and downward spraying holes are uniformly distributed at the bottom of the water distribution plate; water sprayed from the spray holes flushes the screen; a V-shaped cover plate is matched between the water tanks on the two sides, and the two ends of the cover plate extend into the water tanks; a flange rod is obliquely arranged at the outer wall of the upright column from left to right and downwards; one end of the water tank is provided with a water inlet pipe.
Preferably, the height of the end of the water tank far away from the cover plate is higher than the heights of the other three edges of the water tank, and when the rainwater is large, the rainwater sliding down along the cover plate falls into the water tank after being blocked by the side wall of the water tank; when the rainwater quantity is larger, the water flow sliding along the cover plate has a certain flow speed, so that the height of the side surface of the water tank corresponding to the cover plate is relatively higher, and the water flow can be blocked.
Preferably, a cover is arranged above the air outlet box, an opening is formed at one end of the cover, which is far away from the upright post, and an assembly groove for assembling the water distribution plate is arranged at the upper end of the cover; above-mentioned structure, mainly guide the air of discharging, after adopting above-mentioned structure, can only discharge from the opening part by the air of pump drainage to outdoor, when water keeps dripping from water distribution plate, increases the contact efficiency of water and air, reaches further dust fall's purpose, and above-mentioned structure can also avoid piling up the below at the apron by the exhaust particulate matter simultaneously.
Preferably, the baffle is a conical structure body, and the baffle is positioned between the air outlet pipes on two sides; a vertical rod is welded at the axis of the upper end of the baffle plate, a screw for fixing the vertical rod is screwed in the outer wall of the vertical rod, a check ring is welded on the outer wall of the vertical rod, a spring is sleeved at the upper end of the vertical rod, and the upper end of the spring protrudes to the outside of the vertical rod and is supported at the bottom of the cover plate; a pin shaft is longitudinally welded in the water tank, one end of the cover plate, which is far away from the center, is bent to form a circular pipe, and the pin shaft penetrates through the circular pipe; the baffle with the conical structure can reduce air resistance when air enters the air outlet pipe through the upright post, so that air exhaust is smoother; the vertical rod and the baffle are fixedly connected, so that when the inside of the stand column is cleaned, the vertical rod can be moved downwards, and the baffle scrapes off particles attached to the inner wall of the stand column to realize cleaning. Simultaneously, the upper end of montant still cooperates the spring, and the spring action is in the bottom of apron, and when heavy snow weather, the easy deformation of rigid apron collapses, and the supporting role through many springs can play the technical effect of elastic support in the bottom of apron, increases the atress of apron and the ability of anti deformation.
Preferably, the bottom of the cover plate is provided with a heat insulation lining; the structure can reduce indoor temperature rise, especially in summer.
Preferably, the pipe diameter of the air outlet pipe gradually increases towards the direction of the upright post.
Preferably, a steel plate is arranged between the bottoms of two longitudinally adjacent pipelines, a plurality of hanging rods are welded at the lower end of the steel plate, an inner cover plate is assembled through the hanging rods, a limiting plate is arranged outside the hanging rods and limited at the top of the inner cover plate, and nuts are matched at the lower ends of the hanging rods after penetrating through the inner cover plate; in the above-mentioned structure, the interior apron is mainly stratified, forms a clearance of getting rid of the dust including between apron and the apron, lets the exhaust air avoid flowing back to indoor again, ensures the effective purification to the room air.
Preferably, the bottom of the air outlet box is provided with a downward inclined plane; the inclined plane has the function of increasing the drainage effect, so that the moisture in the air outlet box can be effectively discharged towards the direction of the water outlet pipe.
A method of using a building roof structure comprising the steps of:
The invention has the beneficial effects that:
1) the device replaces the original factory building ceiling, adopts a double structure of the cover plate and the inner cover plate, and has better heat insulation performance in summer; when air mixed with particulate matter is discharged, the upper part of the exhaust pipe is covered by the top cover, so that rainwater is prevented from entering the exhaust pipe, and normal exhaust can be realized in rainy seasons;
2) in the device, the discharged air mixed with the particulate matters is discharged outside through the air outlet box, and the screen adopts a sinking type design, so that water falling from the water distribution plate can be effectively collected by the air outlet box, and the screen can be effectively washed; the water entering the air outlet box can mix the intercepted particles and wash out the particles, so that the trouble of manual cleaning is avoided;
3) the device can wash the screen and the air outlet box at a large flow rate by using rainwater in rainy seasons, and effectively clean the screen and the air outlet box; and is natural rainwater, so the energy is saved and the environment is protected;
4) the device can keep small-flow water delivery in a pumping mode, and the screen is wetted in a dripping mode, so that the screen has the technical effect of adhering dust; the continuously dripped water can wash away the particles, so that the air permeability of the screen is kept;
5) the structure of this device is comparatively simple, and the cost is comparatively cheap, is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is an assembled view of the outlet box;
FIG. 5 is a top view of the outlet box;
FIG. 6 is a schematic view of the assembly of the screen;
fig. 7 is a sectional view of the water distribution plate.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 7.
Example 1
An energy-saving and environment-friendly building roof structure comprises a plurality of vertical columns 1 which are longitudinally arranged at equal intervals, and connecting rods which are assembled between two longitudinally adjacent vertical columns 1; the upright post 1 is a hollow pipe fitting, a baffle 101 is arranged in the upright post, and a left air outlet pipe and a right air outlet pipe 102 are arranged on the outer wall of the upright post 1 and below the baffle 101; the left side and the right side of the upright post 1 are respectively provided with a strip-shaped air outlet box 2, the air outlet pipe 102 is communicated with the air outlet boxes 2, and air mixed with particulate matters and entering from the upright post 1 upwards enters the air outlet boxes 2 after passing through the air outlet pipe 102; a through groove 201 is arranged at the top of the air outlet box 2, and a screen 202 for screening particulate matters is arranged in the through groove 201 in a sinking manner; the particles in the air entering from the air outlet pipe 102 are intercepted and captured by the screen 202; a water outlet pipe 203 is arranged at the bottom of the air outlet box 2 and at the end far away from the air outlet pipe 102; a transverse pipeline 3 is arranged on the outer wall of the upright post 1 and above the air outlet box 2, and the end of the pipeline 3 connected with the upright post 1 is closed; the end of the pipeline 3, which is far away from the upright post 1, is bent upwards in an arc shape and then is connected with a water tank 4, the water tank 4 is longitudinally arranged, and water accumulated in the water tank 4 is collected into the pipeline 3; a water distribution plate 5 corresponding to the through groove 201 is arranged at the bottom of the pipeline 3, and downward spraying holes 501 are uniformly distributed at the bottom of the water distribution plate 5; water sprayed down from the spray holes 501 flushes the screen 202; a V-shaped cover plate 6 is matched between the water tanks 4 at two sides, and two ends of the cover plate 6 extend into the water tanks 4; a flange rod 121 is obliquely arranged downwards from side to side on the outer wall of the upright post 1; an inlet pipe 463 is attached to one end of the water tank 4.
Example 2
The height of the end of the water tank 4 far away from the cover plate 6 is higher than the heights of the other three edges of the water tank 4, and when the rainwater is large, the rainwater sliding down along the cover plate 6 falls into the water tank 4 after being blocked by the side wall of the water tank 4; when the amount of rainwater is large, the water flow sliding down along the cover plate 6 has a certain flow velocity, so that the height of the side surface of the water tank 4 corresponding to the cover plate 6 is relatively high, and the water flow can be blocked.
Example 3
A cover 211 is arranged above the air outlet box 2, an opening 232 is formed at one end of the cover 211 far away from the upright post 1, and an assembling groove 212 for assembling the water distribution plate 5 is arranged at the upper end of the cover 211; the structure mainly guides the discharged air, after the structure is adopted, the air pumped and discharged to the outdoor can only be discharged from the opening 232, when the water keeps dripping from the water distribution plate 5, the contact efficiency of the water and the air is increased, the purpose of further dust fall is achieved, and meanwhile, the structure can also prevent the discharged particulate matters from being accumulated below the cover plate 6.
Example 4
The baffle 101 is a conical structure body, and the baffle 101 is positioned between the air outlet pipes 102 on two sides; a vertical rod 111 is welded at the axle center of the upper end of the baffle 101, a screw 112 for fixing the vertical rod 111 is screwed in the outer wall of the upright post 1, a retainer ring 113 is welded at the outer wall of the vertical rod 111, a spring 114 is sleeved at the upper end of the vertical rod 111, and the upper end of the spring 114 protrudes out of the vertical rod 111 and is supported at the bottom of the cover plate 6; a pin shaft 441 is longitudinally welded in the water tank 4, the end, away from the center, of the cover plate 6 is bent to form a circular tube 442, and the pin shaft 441 penetrates through the circular tube 442; the baffle 101 with the conical structure can reduce air resistance when air enters the air outlet pipe 102 through the upright post, so that air exhaust is smoother; the vertical rod 111 and the baffle 101 are fixedly connected, so that when the inside of the upright 101 is cleaned, the vertical rod 111 can be moved downwards, and at the moment, the baffle 101 scrapes off particles attached to the inner wall of the upright 1, so that cleaning is realized. Meanwhile, the upper end of the vertical rod 111 is also matched with a spring 114, the spring 114 acts on the bottom of the cover plate 6, the rigid cover plate 6 is easy to deform and collapse in heavy snow weather, and the technical effect of elastic support can be achieved at the bottom of the cover plate 6 through the supporting effect of the springs 114, so that the stress and deformation resistance of the cover plate 6 are improved.
Example 5
The bottom of the cover plate 6 is provided with a heat insulation lining 611; the structure can reduce indoor temperature rise, especially in summer.
Example 6
The pipe diameter of the air outlet pipe 102 gradually increases towards the direction of the upright post 1.
Example 7
A steel plate 7 is arranged between the bottoms of two longitudinally adjacent pipelines 3, a plurality of suspension rods 701 are welded at the lower ends of the steel plates 7, an inner cover plate 8 is assembled through the suspension rods 701, a limiting plate 702 is arranged outside the suspension rods 701, the limiting plate 702 is limited at the top of the inner cover plate 8, and nuts 703 are matched after the lower ends of the suspension rods 701 penetrate through the inner cover plate 8; in the structure, the inner cover plate 8 is mainly layered, a gap for removing dust is formed between the inner cover plate 8 and the cover plate 6, and exhausted air is prevented from flowing back to the indoor space again, so that the indoor air is effectively purified.
Example 8
The bottom of the air outlet box 2 is provided with a slope 242 which is inclined downwards; the inclined plane 242 functions to increase the drainage effect, so that the moisture in the outlet box 2 can be effectively drained towards the outlet pipe.
Example 9
A method of using a building roof structure comprising the steps of:
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. An energy-concerving and environment-protective building roof structure which characterized in that: the device comprises a plurality of upright posts (1) which are arranged longitudinally at equal intervals, and connecting rods which are assembled between two longitudinally adjacent upright posts (1); the upright post (1) is a hollow pipe fitting, a baffle (101) is arranged in the upright post, and a left air outlet pipe and a right air outlet pipe (102) are arranged on the outer wall of the upright post (1) and are positioned below the baffle (101); the air conditioner is characterized in that strip-shaped air outlet boxes (2) are arranged on the left side and the right side of the upright post (1), the air outlet pipe (102) is communicated with the air outlet boxes (2), and air mixed with particles and entering from the upright post (1) upwards enters the air outlet boxes (2) after passing through the air outlet pipe (102); a through groove (201) is formed in the top of the air outlet box (2), and a screen (202) for screening particulate matters is arranged in the through groove (201) in a sinking mode; the particles in the air entering from the air outlet pipe (102) are intercepted and captured by the screen (202); a water outlet pipe (203) is arranged at the bottom of the air outlet box (2) and at the end far away from the air outlet pipe (102); a transverse pipeline (3) is arranged on the outer wall of the upright post (1) and above the air outlet box (2), and the end of the pipeline (3) connected with the upright post (1) is closed; the end, far away from the upright post (1), of the pipeline (3) is bent upwards in an arc shape and then is connected with a water tank (4), the water tank (4) is longitudinally arranged, and water accumulated in the water tank (4) is collected into the pipeline (3); a water distribution plate (5) corresponding to the through groove (201) is arranged at the bottom of the pipeline (3), and downward spraying holes (501) are uniformly distributed at the bottom of the water distribution plate (5); flushing the screen (202) with water sprayed down from the spray holes (501); a V-shaped cover plate (6) is matched between the water tanks (4) at the two sides, and the two ends of the cover plate (6) extend into the water tanks (4); a flange rod (121) is obliquely arranged on the outer wall of the upright post (1) from left to right and downwards; a water inlet pipe (463) is installed at one end of the water tank (4).
2. The energy efficient and environmentally friendly building roof structure of claim 1, wherein: the height of the end, far away from the cover plate (6), of the water tank (4) is higher than the heights of the other three edges of the water tank (4), and when rainwater is large, the rainwater sliding down along the cover plate (6) falls into the water tank (4) after being blocked by the side wall of the water tank (4).
3. The energy efficient and environmentally friendly building roof structure of claim 1, wherein: a cover cap (211) is arranged above the air outlet box (2), an opening (232) is formed at one end, far away from the upright post (1), of the cover cap (211), and an assembling groove (212) for assembling the water distribution plate (5) is arranged at the upper end of the cover cap (211).
4. The energy efficient and environmentally friendly building roof structure of claim 1, wherein: the baffle (101) is a conical structure body, and the baffle (101) is positioned between the air outlet pipes (102) at two sides; a vertical rod (111) is welded at the axle center of the upper end of the baffle (101), a screw (112) for fixing the vertical rod (111) is screwed into the outer wall of the upright post (1), a check ring (113) is welded at the outer wall of the vertical rod (111), a spring (114) is sleeved at the upper end of the vertical rod (111), and the upper end of the spring (114) protrudes out of the vertical rod (111) and is supported at the bottom of the cover plate (6); a pin shaft (441) is longitudinally welded in the water tank (4), one end, far away from the center, of the cover plate (6) is bent to form a circular pipe (442), and the pin shaft (441) penetrates through the circular pipe (442).
5. The energy saving and environmental friendly building roof structure according to claim 1 or 4, wherein: and a heat insulation lining (611) is arranged at the bottom of the cover plate (6).
6. The energy saving and environmental friendly building roof structure according to claim 1 or 4, wherein: the pipe diameter of the air outlet pipe (102) gradually increases towards the direction of the upright post (1).
7. The energy efficient and environmentally friendly building roof structure of claim 1, wherein: be in vertical adjacent two be provided with steel sheet (7) between the bottom of pipeline (3) the lower extreme welding of steel sheet (7) has many jib (701), through jib (701) are equipped with interior apron (8), the outside of jib (701) is provided with limiting plate (702), limiting plate (702) spacing in the top of interior apron (8), the lower extreme of jib (701) passes interior apron (8) back cooperation has nut (703).
8. The energy efficient and environmentally friendly building roof structure of claim 1, wherein: the bottom of the air outlet box (2) is provided with a slope (242) which inclines downwards.
9. A method of using the energy saving and environmental friendly building roof structure as defined in claim 1, wherein: the method comprises the following steps:
step 1, firstly, the device is installed, an exhaust fan is installed at the bottom of an upright post (1), the exhaust fan upwards gathers particles in a building and conveys the particles into the upright post (1), and then the particles are conveyed into an air outlet box (2) through air outlet pipes (102) on two sides; then, filtering is carried out through a screen (202) in the air outlet box (2), most of particles are intercepted by the screen (202), and the filtered air is discharged upwards;
step 2, a hose is butted at the position of a water outlet pipe (203), and the hose is connected with a sewage sedimentation tank;
step 3, collecting rainwater through the cover plate (6) in a rainwater weather, wherein the rainwater flows into the water tanks (4) at two sides along the cover plate (6); water entering the water tank (4) is conveyed into the pipeline (3), then is sprayed downwards through the water distribution plate (5), the sprayed water flushes the screen (202), particles attached to the screen (202) are flushed and dropped down, water is discharged through the water outlet pipe (203), and the water mixed with the particles is sent into the sewage sedimentation tank; the steps are high-flow washing;
step 4, preparing a decanter in the sewage sedimentation tank, decanting clean water at the upper layer of the sewage sedimentation tank, pumping the water by a water pump, actively pumping the water into the water tank (4) in a small flow mode through a water inlet pipe (463), and enabling the water pumped into the water tank (4) to downwards act on the screen (202) in a dripping mode to keep the screen (202) wet, wherein the air pumped out and mixed with the particles is adhered to the particles by the screen (202) when passing through the screen (202); and is washed away by the water which falls later; in this way, the dust that accumulates above the interior of the building is treated for emission without pollution.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001248275A (en) * | 2000-03-03 | 2001-09-14 | Ohbayashi Corp | Roof installing structure |
| CN105032881A (en) * | 2015-08-25 | 2015-11-11 | 中冶节能环保有限责任公司 | Heat rejection, dust collection and ventilation structure of heavy-pollution closed plant |
| CN106765826A (en) * | 2017-01-25 | 2017-05-31 | 石亿兵 | Emission reduction environment-protecting roof ventilator |
| CN210002724U (en) * | 2019-03-19 | 2020-01-31 | 福建金启点实业有限公司 | Roof drainage device of steel structure factory buildings |
| CN212104849U (en) * | 2020-03-06 | 2020-12-08 | 山东聊城正鑫风机有限公司 | Workshop factory building is with ventilating skylight that can realize removing dust |
-
2021
- 2021-04-01 CN CN202110355513.4A patent/CN113062519B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001248275A (en) * | 2000-03-03 | 2001-09-14 | Ohbayashi Corp | Roof installing structure |
| CN105032881A (en) * | 2015-08-25 | 2015-11-11 | 中冶节能环保有限责任公司 | Heat rejection, dust collection and ventilation structure of heavy-pollution closed plant |
| CN106765826A (en) * | 2017-01-25 | 2017-05-31 | 石亿兵 | Emission reduction environment-protecting roof ventilator |
| CN210002724U (en) * | 2019-03-19 | 2020-01-31 | 福建金启点实业有限公司 | Roof drainage device of steel structure factory buildings |
| CN212104849U (en) * | 2020-03-06 | 2020-12-08 | 山东聊城正鑫风机有限公司 | Workshop factory building is with ventilating skylight that can realize removing dust |
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