CN113073794A

CN113073794A - Green environment-friendly building curtain wall structure

Info

Publication number: CN113073794A
Application number: CN202110316503.XA
Authority: CN
Inventors: 曾斯毅; 曾维军; 姜盼盼; 朱紫霞; 冯雪梅
Original assignee: Jiangsu Yinzhong Construction Co Ltd
Current assignee: Jiangsu Yinzhong Construction Co Ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-07-06

Abstract

The utility model relates to a building curtain wall structure especially relates to a green type building curtain wall structure, and it includes building body, every side on building body's roof is fixed with the side shield respectively, and the side shield of each side links to each other end to end in proper order and encloses into the catch basin, is provided with supporting plate group in the catch basin, the last overlap joint of supporting plate group has the earthing plate, the earthing plate is opened has a plurality of holes of falling into water, and it is equipped with the planting soil layer to spread on the earthing plate, it has green planting to plant on the planting soil layer, has buried the cotton line that absorbs water in planting the soil layer, the cotton line that absorbs water passes piles up in the catch basin behind the earthing plate, is connected with a plurality of leading water pipes on every side shield respectively, the leading water pipe passes building body, is connected with this internal water supply. This application has realized the recovery of rainwater and has recycled.

Description

Green environment-friendly building curtain wall structure

Technical Field

The application relates to a building curtain wall structure, in particular to a green environment-friendly building curtain wall structure.

Background

Building curtain walls refer to the non-load bearing exterior wall envelope of a building, usually consisting of panels and a supporting structure behind. The supporting structure mainly comprises aluminum cross beams, upright columns, steel structures or glass ribs and the like, and the panel is made of glass, metal plates or stone plates and the like.

At present, chinese patent with publication number CN104805942B discloses a building hidden frame curtain wall, which comprises a base frame, the base frame includes a plurality of longerons and a plurality of crossbeams, the longeron with crossbeam intercrossing connection forms a plurality of installation positions that are the frame shape, sets firmly the installing frame around the peripheral edge of installation position with the installation position one-to-one on the base frame, be provided with the installation cover in the installation position, the marginal overlap joint of installation cover is fixed on the installing frame that corresponds, the middle part of installation cover has the installation cavity of an indent, the fixed cover in installation cavity accent one side of installation cover is equipped with transparent cover plate, be provided with heat collecting element in the installation cavity.

With respect to the related art in the above, the inventors consider that: although the building hidden frame curtain wall can absorb and utilize solar heat to achieve the heat collection function, no corresponding recovery structure exists in the aspect of rainwater utilization, and rainwater resources are wasted.

Disclosure of Invention

In order to realize the recovery of rainwater and recycle, this application provides a green type building curtain wall structure.

The application provides a pair of green building curtain wall construction adopts following technical scheme:

the utility model provides a green type building curtain wall structure, includes building body, every side on building body's roof is fixed with the side shield respectively, and the side shield of each side links to each other end to end in proper order and encloses into the catch basin, the overlap joint has the earthing plate in the catch basin, the earthing plate is opened has a plurality of holes of falling into water, is equipped with the planting soil layer at the earthing plate upper berth, planting green planting on the planting soil layer, buried the cotton line that absorbs water in planting the soil layer, the cotton line that absorbs water passes piles up in the catch basin behind the earthing plate, is connected with a plurality of leading water pipes on every side shield respectively, the leading water pipe passes building body, is connected with this internal water supply pipe of building.

Through adopting above-mentioned technical scheme, when the rainwater whereabouts, the rainwater oozes and plants the soil layer and concentrate on the catch basin, and the rainwater of gathering has the usefulness in two aspects, and the rainwater can realize the irrigation to green planting through the adsorption affinity of cotton thread that absorbs water on the one hand, and on the other hand rainwater can be through leading water pipe input building this internally for closestool water and mopping water. The collecting basin that the side shield encloses has realized the collection to the rainwater, and the rainwater can be used for green plant watering, closestool water and mopping ground water to this has realized the recovery of rainwater and has recycled.

Optionally, be equipped with the filter layer between planting soil layer and the earthing plate, the filter layer is from top to bottom in proper order for carrying out filterable coarse filtration layer, the fine filtration layer that filters and the stratum basale that is used for supporting the filter layer to large granule impurity.

Through adopting above-mentioned technical scheme, the coarse filtration layer in the filter layer can filter the large granule impurity of rainwater, and the fine filtration layer can filter the small granule impurity of rainwater, and the stratum basale plays the supporting role.

Optionally, be equipped with the pressure strip between planting soil layer and the coarse filtration layer, the pressure strip is opened there are a plurality of limbers, fixedly connected with has a plurality of tightening ropes on the pressure strip, the tightening rope is worn out the side shield after passing filter layer and earthing plate in proper order, is provided with the tension adjusting part that is used for adjusting tightening rope tension on the side shield.

Through adopting above-mentioned technical scheme, when the rainwater of higher purity degree is collected to needs, the staff makes through tension adjusting part and tightens up the tensioning of rope to this makes the pressure strip move down. The pressure generated by the downward movement of the pressing plate enables the filter layer to be more compact, so that the filtering precision of the filter layer is improved, and when rainwater passes through, the rainwater can be further purified.

Optionally, the tension adjusting assembly and the rope one-to-one that tightens up, the tension adjusting assembly includes adjusting sleeve and regulation inner tube, adjusting sleeve fixed connection is at the lateral surface of side shield, it has the communicating clearing hole with adjusting sleeve to open on the side shield, adjust the inner tube and wear to establish in adjusting sleeve, screw-thread fit between adjusting sleeve and the regulation inner tube, the tip of tightening up the rope is worn out and is adjusted inner tube and fixedly connected with stopper.

Through adopting above-mentioned technical scheme, the staff rotates and adjusts the inner tube for adjust the inner tube and move towards the direction of keeping away from the catch basin, adjust the removal of inner tube and drive the stopper and move, the stopper makes to tighten up the rope tensioning, with this messenger pressure strip move down.

Optionally, a supporting plate group located below the soil covering plate is arranged in the water collecting tank, the supporting plate group comprises two supporting plates which are arranged oppositely, the supporting plates are attached to the side baffle plates, the longitudinal section of each supporting plate is in a right trapezoid shape with a narrow upper part and a wide lower part, the opposite side faces of the two supporting plates are in inclined plane arrangement, a sealing plate is arranged between the two supporting plates, the longitudinal section of each sealing plate is in an isosceles trapezoid shape with a wide upper part and a narrow lower part, a first sealing rubber layer is fixed on the inclined plane of each sealing plate, a second sealing rubber layer is fixed on the inclined plane of each supporting plate, and the first sealing rubber layer and the second sealing rubber.

Through adopting above-mentioned technical scheme, the closing plate has the trend of downstream under the action of gravity, and the inclined plane of backup pad and the inclined plane laminating of closing plate this moment to this reaches sealed effect, has reduced the possibility of rainwater with the roof direct contact of building body, thereby has reduced the rainwater and has oozed the roof, makes the possibility that the building body produced the seepage.

Optionally, a plurality of installation channel steel are arranged at the bottom of the water collecting tank side by side, a plurality of reversing rollers are rotatably connected in the installation channel steel, a plurality of tensioning ropes are fixedly connected to the bottom surface of the sealing plate, the tensioning ropes penetrate out of the side baffle along the length direction of the installation channel steel after passing through the reversing rollers, and a tensioning assembly for tensioning the tensioning ropes is arranged on the outer side surface of the side baffle.

Through adopting above-mentioned technical scheme, the staff makes the taut rope remove through the tensioning assembly, and the taut rope that removes can make the closing plate move down to this leakproofness between closing plate and the backup pad has been improved.

Optionally, the outside of side shield rotates and is connected with the dwang, the taut rope is worn out the side shield and is twined on the dwang.

Through adopting above-mentioned technical scheme, the setting of dwang has realized the taut rope of synchronous tensioning to this makes moving down of closing plate more steady.

Optionally, the tensioning subassembly includes fixed plate, slide bar and tensioning pressure spring, fixed plate fixed connection is in the side shield, the slide bar passes and slides and connects in the fixed plate, the slide bar is towards the one end fixedly connected with haulage rope of dwang, the haulage rope twines in the tip of dwang, the winding direction of haulage rope on the dwang is opposite with the winding direction of tensioning rope on the dwang, the one end fixedly connected with that the haulage rope was kept away from to the slide bar supports the baffle, tensioning pressure spring overlaps and establishes on the slide bar, and extrudes between fixed plate and the baffle.

Through adopting above-mentioned technical scheme, the elasticity of tensioning pressure spring can make the slide bar drive the haulage rope and remove, and the haulage rope drives the dwang and rotates, and the dwang makes the taut rope twine gradually on the dwang, realizes the tensioning to the taut rope to make the closing plate move down, improved the leakproofness between closing plate and the backup pad.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the water collecting tank formed by enclosing the side baffles realizes the collection of rainwater, and the rainwater can be used for green plant irrigation, closestool water and mopping water, so that the rainwater is recycled;

2. the coarse filtering layer in the filtering layer can filter large-particle impurities in rainwater, and the fine filtering layer can filter small-particle impurities in the rainwater, so that the rainwater is purified;

3. the compacting plate can enable the filtering layer to be more compact, so that the filtering precision of the filtering layer is improved, and the purity of the filtered rainwater is improved;

4. the elasticity of tensioning pressure spring can make the closing plate move down, has improved the leakproofness between closing plate and the backup pad, has reduced the rainwater and the roof direct contact's of building body possibility to the rainwater has been reduced and has penetrated the roof, makes the building body produce the possibility of seepage.

Drawings

FIG. 1 is a schematic structural diagram of a curtain wall structure for green environment protection building according to an embodiment of the present application.

Fig. 2 is a sectional view for embodying the internal structure of the water collecting tank in the embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 1 in an embodiment of the present application.

Description of reference numerals: 1. a building body; 2. a side dam; 21. a fixed seat; 3. a supporting strip; 31. a guide roller; 4. a soil covering plate; 41. a water falling hole; 5. a filter layer; 51. a coarse filtration layer; 52. a fine filtering layer; 53. a base layer; 54. a compression plate; 541. a water through hole; 542. tightening the rope; 5421. a limiting block; 6. planting a soil layer; 61. planting green; 62. absorbent cotton threads; 7. a water conduit; 71. a flow regulating valve; 8. a tension adjustment assembly; 81. an adjustment sleeve; 82. adjusting the inner pipe; 9. a group of support plates; 91. a support plate; 911. a second sealing rubber layer; 92. a sealing plate; 921. a first sealing rubber layer; 922. tensioning the rope; 10. mounting channel steel; 11. a reversing roller; 12. rotating the rod; 13. a tension assembly; 131. a fixing plate; 132. a slide bar; 1321. a baffle plate; 133. tensioning a pressure spring; 134. and (6) pulling the rope.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses green building curtain wall construction. Referring to fig. 1, the green environmental protection type building curtain wall structure includes a building body 1, a side baffle 2 is fixed at each side of a roof of the building body 1, and the side baffle 2 is formed by concrete solidification. The side baffles 2 on each side are fixedly connected end to end in sequence to form a water collecting tank. When raining, rainwater is concentrated in the water collecting tank, and the effect of collecting rainwater is achieved.

Referring to fig. 2, two opposite side baffles 2 are selected, a supporting strip 3 is fixedly connected to each of opposite side surfaces of the two side baffles 2, a soil covering plate 4 is lapped on the two supporting strips 3, and a plurality of water falling holes 41 are formed in the soil covering plate 4. The earth covering plate 4 is paved with a geotextile layer, the geotextile layer is paved with a filter layer 5, the filter layer 5 sequentially comprises a rough filter layer 51 for filtering large-particle impurities, a fine filter layer 52 for filtering small-particle impurities and a substrate layer 53 for supporting the filter layer 5 from top to bottom, the rough filter layer 51 is paved with cobblestones, the fine filter layer 52 is paved with fine sand, and the substrate layer 53 is paved with gravel.

Referring to fig. 2, a planting soil layer 6 is laid on the filter layer 5, and green plants 61 are planted on the planting soil layer 6. Be equipped with the cotton line 62 that absorbs water between the bottom of planting soil layer 6 and catch basin, the cotton line 62 that absorbs water's one end is buried in planting soil layer 6, and the other end piles up at the bottom of the pool in the catch basin.

Referring to fig. 2, in raining, rainwater permeates through the planting soil 6 and is filtered by the filter layer 5, and then is concentrated to the bottom of the water collecting tank through the guidance of the water falling hole 41. When the rain stops, the cotton thread 62 that absorbs water can adsorb the rainwater in the catch basin to planting in the soil layer 6, realizes the irrigation to green planting 61.

Referring to fig. 1 and 2, in addition, in order to make full use of rainwater, a plurality of water guide pipes 7 are connected to each side guard 2, and the water guide pipes 7 pass through the building body 1 and are connected to water supply pipes in the building body 1 to supply water for toilets and mopping water in the building. The water conduit 7 is connected with a flow control valve 71, and the flow control valve 71 can open and close the water flow in the water conduit 7 and can also adjust the flow of the water flow in the water conduit 7.

Referring to fig. 2, a compacting plate 54 is disposed between the planting soil layer 6 and the coarse filtering layer 51, the compacting plate 54 is provided with a plurality of water through holes 541, and rainwater can flow into the filtering layer 5 through the water through holes 541 after penetrating through the planting soil layer 6. The lower surface of the pressing plate 54 is fixedly connected with tightening ropes 542, each corner of the pressing plate 54 is provided with one tightening rope 542, and the tightening ropes 542 sequentially penetrate through the filter layer 5 and the soil covering plate 4 and then penetrate out of the side baffle 2. In order to improve the smoothness of the tightening ropes 542 in the movement process, the support bar 3 is rotatably connected with the guide rollers 31, and the guide rollers 31 correspond to the tightening ropes 542 one by one.

Referring to fig. 2, be provided with the tension adjusting assembly 8 that is used for adjusting the tensile tension of tightening rope 542 on side shield 2, when the purity of rainwater needs to be improved, the staff tightens tightening rope 542 through tension adjusting assembly 8, and the pressure strip 54 downstream exerts pressure to filter layer 5 this moment, and filter layer 5 becomes closely knit under the effect of pressure strip 54 this moment, has higher filter fineness to this makes the rainwater after filter layer 5, has higher purity.

Referring to fig. 2, the tension adjusting assembly 8 corresponds to the tightening ropes 542 one by one, the tension adjusting assembly 8 includes an adjusting sleeve 81 and an adjusting inner tube 82, the end of the adjusting sleeve 81 is embedded in the side baffle 2 through which the tightening ropes 542 pass, a through hole communicating with the adjusting sleeve 81 is reserved on the side baffle 2, the adjusting inner tube 82 is arranged in the adjusting sleeve 81 in a penetrating manner, and the outer side wall of the adjusting inner tube 82 is in threaded fit with the inner side wall of the adjusting inner tube 82. The end of the tightening rope 542 far from the pressing plate 54 penetrates through the adjusting inner tube 82 and is fixedly connected with a limiting block 5421, and the limiting block 5421 abuts against the end face of the adjusting inner tube 82.

Referring to fig. 2, when the tightening rope 542 needs to be tightened, a worker rotates the adjusting inner tube 82, so that the adjusting inner tube 82 moves away from the side barrier 2, at this time, the limiting block 5421 causes the tightening rope 542 to be tightened under the movement of the adjusting inner tube 82, and the tightened tightening rope 542 pulls the pressing plate 54 downwards, so that the effect that the pressing plate 54 moves downwards to press the filter layer 5 is achieved.

Referring to fig. 2, a support plate group 9 is arranged in the collecting tank, and the support plate group 9 is arranged at the bottom of the collecting tank and below the soil covering plate 4. The support plate group 9 comprises two oppositely arranged support plates 91, the support plates 91 are formed by solidifying concrete, and the support plates 91 are attached to the side baffle 2. The longitudinal section of the supporting plates 91 is a right trapezoid with a narrow top and a wide bottom, and the opposite sides of the two supporting plates 91 are inclined planes. Be provided with the closing plate 92 between two backup pads 91, the longitudinal section of closing plate 92 is wide isosceles trapezoid down, and two inclined planes of closing plate 92 are glued respectively and have been connect first sealing rubber layer 921, and the inclined plane of two backup pads 91 is glued respectively and has been connected second sealing rubber layer 911, and first sealing rubber layer 921 and second sealing rubber layer 911 are laminated mutually.

Referring to fig. 2, the sealing plate 92 can move downward under the action of gravity, when rainwater is collected on the sealing plate 92, the gravity of the rainwater further makes the sealing plate 92 move downward, and at this time, the inclined surface of the supporting plate 91 and the inclined surface of the sealing plate 92 are fitted to each other, so that a sealing effect is achieved, the rainwater is prevented from directly contacting the roof of the building body, and the water leakage phenomenon of the building body due to the fact that the rainwater seeps through the roof is avoided.

Referring to fig. 2, an installation channel steel 10 is fixedly connected to the bottom of the water collecting tank, an opening of the installation channel steel 10 is arranged upwards, and the installation channel steel 10 is provided with a plurality of support plates 91 side by side. A reversing roller 11 is rotatably connected in the installation channel steel 10, and a plurality of reversing rollers 11 are arranged along the length direction of the installation channel steel 10. A tension rope 922 is fixedly connected to the bottom surface of the sealing plate 92, and one tension rope 922 is provided at each corner of the sealing plate 92. The tensioning rope 922 passes through the reversing roller 11 and then penetrates out of the side baffle 2 along the length direction of the installation channel steel 10.

Referring to fig. 2, a fixing seat 21 is fixedly connected to the side baffle 2 through which the tightening rope 922 penetrates, two ends of the fixing seat 21 in the horizontal direction of the side baffle 2 are respectively provided with a rotating rod 12, and the two fixing blocks are rotatably connected with each other. The tightening rope 922 that passes out of the side guards 2 is wound around the rotating rod 12. The side baffles 2 on two sides perpendicular to the rotating rod 12 are respectively provided with a tensioning assembly 13 for controlling the rotating rod 12 to rotate, the tensioning assembly 13 controls the rotating rod 12 to rotate, so that the tensioning rope 922 is tensioned, the tensioning rope 922 can drive the sealing plate 92 to move downwards, and the sealing performance between the sealing plate 92 and the supporting plate 91 is further improved.

Referring to fig. 2 and 3, the tensioning assembly 13 includes a fixing plate 131, a sliding rod 132 and a tensioning compression spring 133, the fixing plate 131 is fixedly connected to the side barrier 2, the sliding rod 132 passes through and is slidably connected to the fixing plate 131, one end of the sliding rod 132 facing the rotating rod 12 is fixedly connected with a pulling rope 134, the pulling rope 134 is wound around the end of the rotating rod 12, and the winding direction of the pulling rope 134 on the rotating rod 12 is opposite to the winding direction of the tensioning rope 922 on the rotating rod 12. A baffle 1321 is fixedly connected to one end of the sliding rod 132 far away from the pulling rope 134, and the tension compression spring 133 is sleeved on the sliding rod 132 and is squeezed between the fixing plate 131 and the baffle 1321.

Referring to fig. 2 and 3, the sliding lever 132 is moved away from the rotating lever 12 by the elastic force of the tension compression spring 133, and the sliding lever 132 moves the pulling rope 134, so that the rotating lever 12 is rotated, and the pulling rope 134 is gradually separated from the rotating lever 12. Because the winding direction of the haulage rope 134 on the dwang 12 is opposite to the winding direction of the tightening rope 922 on the dwang 12, the tightening rope 922 is gradually wound on the dwang 12, the tightening of the tightening rope 922 is realized, so that the sealing plate 92 moves down, and the sealing performance between the sealing plate 92 and the supporting plate 91 is improved.

The implementation principle of the green building curtain wall structure of the embodiment of the application is as follows:

when the rainwater falls, the rainwater firstly seeps through the planting soil layer 6 and enters the filter layer 5 under the guidance of the water through holes 541. The coarse filter layer 51 in the filter layer 5 can filter large particle impurities, the fine filter layer 52 can filter small particle impurities, and rainwater is purified after passing through the filter layer 5 and is gathered in an area between the sealing plate 92 and the soil covering plate 4 after passing through the basal layer 53 and the soil covering plate 4. The purified rainwater can be used for irrigating green plants 61 through the water absorption cotton thread 62 on one hand, and can be input into the building body 1 through the water conduit 7 on the other hand for toilet water and water for mopping the floor.

When the rainwater of higher purity degree need be collected, the staff rotates and adjusts inner tube 82 for adjust inner tube 82 and move towards the direction of keeping away from the catch basin, adjust inner tube 82's removal and drive stopper 5421 and move, stopper 5421 makes tightening rope 542 the tensioning, makes pressure strip 54 move down with this. The pressure generated by the downward movement of the pressing plate 54 causes the filter layer 5 to be more dense, thereby improving the filtering accuracy of the filter layer 5, and enabling further purification when rainwater passes through.

Meanwhile, the elasticity of the tension pressure spring 133 can cause the sliding rod 132 to drive the pulling rope 134 to move, the pulling rope 134 drives the rotating rod 12 to rotate, the rotating rod 12 causes the pulling rope 922 to be gradually wound on the rotating rod 12, the tensioning of the pulling rope 922 is realized, and therefore the sealing plate 92 moves downwards, the sealing performance between the sealing plate 92 and the supporting plate 91 is improved, and the possibility that rainwater penetrates through the sealing plate 92 to cause water leakage of the roof is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a green type building curtain wall construction which characterized in that: including building body (1), every side on the roof of building body (1) is fixed with side shield (2) respectively, and side shield (2) end to end of each side links gradually and encloses into the catch basin, the overlap joint has earthing board (4) in the catch basin, earthing board (4) are opened has a plurality of holes of falling into water (41), are equipped with planting soil layer (6) on earthing board (4) upper berth, it has green planting (61) to plant on planting soil layer (6), has buried cotton line of absorbing water (62) in planting soil layer (6), cotton line of absorbing water (62) pass and pile up in the catch basin behind earthing board (4), are connected with a plurality of leading water pipes (7) on every side shield (2) respectively, leading water pipe (7) pass building body (1), are connected with the water supply pipe in building body (1).

2. The green environmental protection building curtain wall structure of claim 1, wherein: plant and be equipped with filter layer (5) between soil layer (6) and earthing plate (4), filter layer (5) are from top to bottom in proper order for carrying out filterable coarse filtration layer (51) to large granule impurity, carry out filterable essence layer (52) and stratum basale (53) that are used for supporting filter layer (5) to little granule impurity.

3. The green environmental protection building curtain wall structure of claim 2, wherein: plant and be equipped with pressure strip (54) between soil layer (6) and coarse filter layer (51), pressure strip (54) are opened there are a plurality of limbers (541), fixedly connected with has a plurality of tightening rope (542) on pressure strip (54), tightening rope (542) are worn out side shield (2) after passing filter layer (5) and earthing plate (4) in proper order, are provided with on side shield (2) and are used for adjusting the tensile tension adjusting part (8) of tightening rope (542).

4. The green environmental protection building curtain wall structure of claim 3, wherein: tension adjusting part (8) and tighten up rope (542) one-to-one, tension adjusting part (8) are including adjusting sleeve (81) and regulation inner tube (82), adjusting sleeve (81) fixed connection is in the lateral surface of side shield (2), it has the communicating clearing hole with adjusting sleeve (81) to go up to open on side shield (2), wear to establish in adjusting sleeve (81) in adjusting inner tube (82), screw-thread fit between adjusting sleeve (81) and regulation inner tube (82), the tip of tightening up rope (542) is worn out and is adjusted inner tube (82) and fixedly connected with stopper (5421).

5. The green environmental protection building curtain wall structure of claim 1, wherein: be provided with in the catch basin and be located the backup pad group (9) of earthing plate (4) below, backup pad group (9) include two backup pad (91) of relative setting, backup pad (91) are laminated in side shield (2) setting, the longitudinal section of backup pad (91) is under the narrow width's right trapezoid, and the side that two backup pad (91) are relative is the inclined plane setting, is provided with closing plate (92) between two backup pad (91), the longitudinal section of closing plate (92) is under the wide narrow isosceles trapezoid, the inclined plane of closing plate (92) is fixed with first sealing rubber layer (921), the inclined plane of backup pad (91) is fixed with second sealing rubber layer (911), first sealing rubber layer (921) and second sealing rubber layer (911) laminate mutually.

6. The green environmental protection building curtain wall structure of claim 5, wherein: the water collecting tank is characterized in that a plurality of installation channel steel (10) are arranged at the bottom of the water collecting tank side by side, a plurality of reversing rollers (11) are rotatably connected in the installation channel steel (10), a plurality of tensioning ropes (922) are fixedly connected to the bottom surface of the sealing plate (92), the tensioning ropes (922) penetrate out of the side baffle (2) along the length direction of the installation channel steel (10) after passing through the reversing rollers (11), and a tensioning assembly (13) for tensioning the tensioning ropes (922) is arranged on the outer side surface of the side baffle (2).

7. The green environmental protection building curtain wall structure of claim 6, wherein: the outer side of the side baffle (2) is rotatably connected with a rotating rod (12), and the tensioning rope (922) penetrates out of the side baffle (2) and then is wound on the rotating rod (12).

8. The green environmental protection building curtain wall structure of claim 6, wherein: tensioning member (13) are including fixed plate (131), slide bar (132) and tensioning pressure spring (133), fixed plate (131) fixed connection is in side shield (2), slide bar (132) pass and slide and connect in fixed plate (131), slide bar (132) towards one end fixedly connected with haulage rope (134) of dwang (12), haulage rope (134) twine in the tip of dwang (12), haulage rope (134) winding direction on dwang (12) is opposite with the winding direction of taut rope (922) on dwang (12), the one end fixedly connected with of haulage rope (134) is kept away from to slide bar (132) is to baffle (1321), tensioning pressure spring (133) cover is established on slide bar (132), and extrudes between fixed plate (131) and baffle (1321).