CN219060401U - Assembled unit curtain wall drainage structures - Google Patents

Abstract

The utility model belongs to the technical field of curtain wall structures, a assembled unit curtain wall drainage structure is disclosed, including two mutually symmetrical stand, install the first crossbeam at two stand upper surfaces and install the second crossbeam at two stand bottom surfaces jointly, the water drainage tank has been seted up in the upper surface of stand, two all seted up the mounting groove that communicates with water drainage tank each other on the lateral wall that the stand is close to each other, two install the curtain main part jointly in the mounting groove, the wash port has been seted up in the upper surface of second crossbeam, be provided with the closure subassembly that is used for sealing the wash port on the second crossbeam. The application has the effect of reducing the probability of water vapor entering the curtain wall.

Description

Assembled unit curtain wall drainage structures

Technical Field

The utility model relates to the technical field of curtain wall structures, in particular to an assembled unit curtain wall drainage structure.

Background

The assembled building is a frame structure of building curtain wall assembled by prefabricated parts at a construction site, a plurality of blocks are divided during the installation of the assembled curtain wall, a plurality of curtain wall boards are spliced into an integral curtain wall, most of the assembled curtain wall at present adopts double-layer curtain walls for safety, and the double-layer curtain walls are formed by inner and outer two-layer facade structures, so that an air buffer layer between the indoor and the outdoor is formed. The outer layer can be composed of a exposed frame, a hidden frame or a point-supported curtain wall; the inner layer can be composed of a exposed frame, a hidden frame curtain wall or a door and window with an opening fan and an overhaul channel.

The utility model discloses an assembled unit curtain wall drainage device in China patent publication No. CN217053818U, which comprises a curtain wall and a fixing mechanism for installing the curtain wall, wherein sealing strips are adhered to the joint of the curtain wall and the fixing mechanism, the fixing mechanism comprises a cross beam, a stand column and a connecting component, the connecting component is detachably connected between the cross beam and the stand column, a drainage groove is formed in the inner sides of the cross beam and the stand column, and a plurality of drainage holes are formed in the bottom of the drainage groove.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: the device guides rainwater through the drainage groove and the drainage hole which are formed in the inner sides of the cross beam and the upright post, so that the probability of leaving a large amount of water flow in the curtain wall is reduced, the drainage hole is in direct contact with air in the process, and when the humidity of the air is high, water vapor in the air easily enters the drainage groove through the drainage hole, so that the service life of the curtain wall is prolonged.

Disclosure of Invention

In order to solve the problems, the utility model provides an assembled unit curtain wall drainage structure.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides an assembled unit curtain drainage structures, includes two mutually symmetrical's stand, installs the first crossbeam at two stand upper surfaces jointly and installs the second crossbeam at two stand bottom surfaces jointly, the water drainage tank has been seted up in the upper surface of stand, two all seted up the mounting groove that communicates each other with the water drainage tank on the lateral wall that the stand is close to each other, two install the curtain main part jointly in the mounting groove, the wash port has been seted up in the upper surface of second crossbeam, be provided with the closure subassembly that is used for sealing the wash port on the second crossbeam.

By adopting the technical scheme, a worker can keep the drain hole in a closed state only by opening the sealing assembly. When the curtain encounters rainwater weather, partial rainwater moves into the drainage tank, so that the rainwater moves into the drainage hole under the action of gravity, after the rainwater is accumulated to a certain extent, the sealing assembly is automatically opened and discharges water flow, so that the probability that water vapor in air enters the drainage tank through the drainage hole when the air humidity is high is reduced, and the stability of the device is improved.

Further, the inner wall of the drain hole is provided with a rotating groove, the inner wall of the drain hole far away from the rotating groove is provided with a placement groove, the sealing component comprises a rotating rod arranged in the rotating groove, a torsion spring with one end fixed on the inner wall of the drain hole far away from the rotating rod and a partition plate fixed on the side wall of the drain hole near the rotating rod, and the other end of the torsion spring is fixed on the inner wall of the drain hole far away from the placement groove.

Through adopting above-mentioned technical scheme, when the baffle did not receive external force, the baffle remains the horizontality all the time under the effect of torsional spring to make the baffle seal the wash port, and then reduced the probability that steam got into the water drainage tank through the wash port. In addition, when the rainwater is piled up in the wash port, the baffle rotates downwards under the effect of rainwater, and then makes the rainwater pass through the gap between baffle and the wash port and discharge, and then has reduced the probability of piling up a large amount of rainwater in the wash port when rainwater weather.

Further, the inner wall upper end rotation of wash port is provided with the rotation stick, be provided with the baffle that is used for sealing the wash port on the rotation stick, be provided with first magnet piece on the inner wall of wash port, be provided with the second magnet piece that adsorbs each other with first magnet piece on the lateral wall of baffle.

Through adopting above-mentioned technical scheme, when the rainwater flows into the water drainage tank, rivers are blocked by the baffle, pile up to the back to certain degree when rivers, the baffle rotates downwards under the effect of rainwater to make the rainwater pass through the gap between baffle and the wash port and finally pass through the gap between baffle and the wash port and discharge the wash port, in this process, after the rainwater flows into the wash port completely, first magnet piece and second magnet piece adsorb each other, thereby make the baffle reset, and then reduced the probability that the rivers of piling up in the wash port flowed into the water drainage tank.

Further, a T-shaped groove is formed in the inner wall of the drain hole, a communication groove is formed in the inner wall of the T-shaped groove in a penetrating mode, and a driving assembly for driving the partition plate is arranged on the second cross beam.

Further, the drive assembly includes the first slide bar of sliding setting in T-shaped groove horizontal part, slides the second slide bar of setting in the vertical portion of T-shaped groove and one end is fixed at the fixed rope on the side wall of first slide bar is close to the wash port, the spacing groove has been seted up to the upper surface of first slide bar, first inclined plane has been seted up on the crossing edge of inner wall and the first slide bar upper surface that the wash port was kept away from to the spacing groove, the upper surface at the baffle is fixed to the other end of fixed rope.

Through adopting above-mentioned technical scheme, when the staff can't confirm whether rivers are piled up to the rivers in the wash port, the staff only need make the second slide bar slide downwards, can make the second slide bar support tight first inclined plane, and then make first slide bar slide to the direction of keeping away from the wash port to make the baffle upwards rotate under the effect of fixed rope, thereby make the rivers that pile up in the wash port discharge wash port, and then reduced the probability of piling up rivers in the wash port.

Further, the length of the fixing rope is longer than the length required by the fixing rope to connect the first sliding rod and the partition plate.

Through adopting above-mentioned technical scheme, when first slide bar slides to the direction of keeping away from the wash port under the effect of second slide bar, fixed rope tightens up gradually, and after fixed rope tightens up completely, the baffle upwards rotates under the effect of fixed rope to the probability that the second slide bar blockked the rivers when having reduced rivers and opening the baffle, and then reduced rivers and made the baffle open required effort, thereby improved the stability of device.

Further, a spring is fixed on the side wall of the first sliding rod far away from the drain hole, and the other end of the spring is fixed on the inner wall of the horizontal part of the T-shaped groove far away from the drain hole.

Through adopting above-mentioned technical scheme, when second slide bar and first slide bar mutually separate, first slide bar resets under the effect of spring to first slide bar's probability of being blocked has been reduced.

Further, a third sliding rod is arranged in the communicating groove in a sliding mode, and a second inclined surface is formed on an edge, which is close to the side wall of the third sliding rod and is intersected with the upper surface of the second sliding rod.

Through adopting above-mentioned technical scheme, when the staff need make the second slide bar move down, the staff only need press the third slide bar, can make the third slide bar support tight second inclined plane to make second slide bar downstream, and then reduced the operation degree of difficulty of staff.

In summary, the utility model has the following beneficial effects:

1. in this application, the staff only need open the closure subassembly, can make the wash port keep closed state. When the curtain wall encounters rain, part of the rain moves into the drainage groove, so that the rain moves into the drainage hole under the action of gravity, and when the rain is accumulated to a certain degree, the sealing assembly is automatically opened to discharge water flow, so that the probability that water vapor in the air enters the drainage groove through the drainage hole when the air humidity is high is reduced, and the stability of the device is improved;

2. in this application, when the baffle does not receive external force, the baffle remains the horizontality all the time under the effect of torsional spring to make the baffle seal the wash port, and then reduced the probability that steam got into the water drainage tank through the wash port. In addition, when rainwater is accumulated in the drain hole, the partition plate rotates downwards under the action of the rainwater, so that the rainwater is discharged through a gap between the partition plate and the drain hole, and the probability of accumulating a large amount of rainwater in the drain hole in rainwater weather is reduced;

3. in this application, when the rainwater flows into the water drainage tank, rivers are blocked by the baffle, pile up to the certain degree after when rivers, the baffle rotates downwards under the effect of rainwater to make the rainwater pass through the gap between baffle and the wash port and finally discharge the wash port through the gap between baffle and the wash port, in this process, after the rainwater flows into the wash port completely, first magnet piece and second magnet piece adsorb each other, thereby make the baffle reset, and then reduced the probability that the rivers of piling up in the wash port flowed into the water drainage tank.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view showing the structure of a drain tank according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view showing a T-shaped groove according to an embodiment of the present utility model;

FIG. 4 is a schematic view of an embodiment of the present utility model for highlighting a closure assembly; a step of

Fig. 5 is a schematic cross-sectional view showing a seating groove according to an embodiment of the present utility model.

In the figure: 1. a column; 2. a first cross beam; 21. a second cross beam; 22. a drainage channel; 23. a mounting groove; 3. a curtain wall main body; 31. a drain hole; 32. a rotating groove; 33. a placement groove; 4. a closure assembly; 41. a rotating lever; 42. a torsion spring; 43. a partition plate; 5. a rotating rod; 51. a baffle; 6. a first magnet block; 61. a second magnet block; 62. a T-shaped groove; 63. a communication groove; 7. a drive assembly; 71. a first slide bar; 72. a second slide bar; 73. a fixing rope; 74. a limit groove; 75. a first inclined surface; 8. a spring; 9. a third slide bar; 91. and a second inclined surface.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

As shown in fig. 1-5, the embodiment of the application discloses an assembled unit curtain wall drainage structure, which comprises a stand column 1, a first cross beam 2, a second cross beam 21, a curtain wall main body 3, a sealing component 4, a rotating rod 5, a baffle plate 51, a first magnet block 6, a second magnet block 61, a driving component 7, a spring 8 and a third sliding rod 9. The upright posts 1 are of rectangular rod-shaped structures, and the upright posts 1 are provided with two and mutually symmetrical. The first cross beam 2 is of a rectangular rod-shaped structure, and the bottom surface of the first cross beam 2 is fixed with the upper surfaces of the two upright posts 1. The second beam 21 has a rectangular rod-shaped structure, and the upper surface of the second beam 21 and the bottom surfaces of the two upright posts 1 are mutually fixed. The upper surface of stand 1 runs through and has seted up water drainage tank 22, all has seted up the mounting groove 23 that communicates each other with water drainage tank 22 on the lateral wall that two stands 1 are close to each other, and curtain wall body 3's both ends are connected each other with two mounting grooves 23 respectively, and the upper surface of second crossbeam 21 runs through and has seted up wash port 31.

The inner wall of the drain hole 31 is provided with a rotary groove 32, the inner wall of the rotary groove 32 far away from the drain hole 31 is provided with a placement groove 33, the sealing component 4 is arranged on the second cross beam 21 and used for sealing the drain hole 31, and the sealing component 4 comprises a rotary rod 41, a torsion spring 42 and a partition plate 43. The rotating lever 41 has a circular lever-like structure, and the rotating lever 41 is rotatably provided in the rotating groove 32. One end of the torsion spring 42 is fixed to the inner wall of the rotation lever 41 away from the drain hole 31, and the other end of the torsion spring 42 is fixed to the inner wall of the disposition groove 33 away from the drain hole 31. The partition plate 43 has a rectangular plate-like structure, and the partition plate 43 is fixed to the side wall of the rotation lever 41 near the drain hole 31.

When the partition plate 43 is not subjected to external force, the partition plate 43 is always kept in a horizontal state under the action of the torsion spring 42, so that the partition plate 43 seals the drain hole 31, and the probability that water vapor enters the drain groove 22 through the drain hole 31 is reduced. In addition, when rainwater is piled up in the drain hole 31, the partition plate 43 rotates downwards under the action of the rainwater, so that the rainwater is discharged through the gap between the partition plate 43 and the drain hole 31, and the probability of piling up a large amount of rainwater in the drain hole 31 in rainy weather is reduced.

T-shaped grooves 62 are formed in the inner wall of the drain hole 31, communication grooves 63 are formed in the inner wall of the T-shaped grooves 62 in a penetrating mode, the driving assembly 7 is arranged on the second cross beam 21 and used for driving the partition plate 43, and the driving assembly 7 comprises a first sliding rod 71, a second sliding rod 72 and a fixing rope 73. The first slide bar 71 is of a rectangular bar-shaped structure, the first slide bar 71 is slidably arranged in the horizontal portion of the T-shaped groove 62, a limiting groove 74 is formed in the upper surface of the first slide bar 71, and a first inclined surface 75 is formed on an edge, intersecting with the upper surface of the first slide bar 71, of the inner wall, away from the drain hole 31, of the limiting groove 74. The second slide bar 72 has a rectangular bar-like structure, and the second slide bar 72 is slidably disposed in the vertical portion of the T-shaped groove 62. One end of the fixing string 73 is fixed to a side wall of the first slide bar 71 near the drain hole 31, and the other end of the fixing string 73 is fixed to the upper surface of the partition plate 43.

When the worker cannot determine whether the water flow in the drain hole 31 is accumulated, the worker only needs to slide the second slide rod 72 downwards, so that the second slide rod 72 can abut against the first inclined surface 75, and further the first slide rod 71 slides towards a direction away from the drain hole 31, so that the partition plate 43 rotates upwards under the action of the fixing rope 73, the water flow accumulated in the drain hole 31 is discharged out of the drain hole 31, and the probability of accumulating the water flow in the drain hole 31 is reduced.

The rotating rod 5 is of a round rod-shaped structure, and the rotating rod 5 is rotatably arranged at the upper end of the inner wall of the drain hole 31. The baffle plate 51 has a rectangular plate-like structure, and the baffle plate 51 is provided on the rotating rod 5 for closing the drain hole 31. The first magnet 6 has a rectangular block-like structure, and the first magnet 6 is disposed on the inner wall of the drain hole 31. The second magnet 61 has a rectangular block structure, the second magnet 61 is disposed on a side wall of the baffle plate 51, and the second magnet 61 and the first magnet 6 are attracted to each other.

When rainwater flows into the drainage groove 22, water flow is blocked by the baffle plate 51, after the water flow is accumulated to a certain degree, the baffle plate 51 rotates downwards under the action of the rainwater, so that the rainwater passes through a gap between the baffle plate 51 and the drainage hole 31 and finally is discharged out of the drainage hole 31 through the gap between the baffle plate 43 and the drainage hole 31, in the process, after the rainwater completely flows into the drainage hole 31, the first magnet 6 and the second magnet 61 are mutually adsorbed, so that the baffle plate 51 is reset, and the probability that the water flow accumulated in the drainage hole 31 flows into the drainage groove 22 is reduced.

In order to improve the stability of the apparatus, the length of the fixing rope 73 is longer than the length required for the fixing rope 73 to connect the first slide bar 71 with the partition plate 43. When the first slide bar 71 slides in a direction away from the drain hole 31 under the action of the second slide bar 72, the fixing rope 73 is gradually tightened, and after the fixing rope 73 is completely tightened, the partition plate 43 rotates upwards under the action of the fixing rope 73, so that the probability that the second slide bar 72 blocks water flow when the partition plate 43 is opened by water flow is reduced, the acting force required by the water flow to open the partition plate 43 is further reduced, and the stability of the device is improved.

The third slide bar 9 is in a rectangular rod-shaped structure, the third slide bar 9 is slidably arranged in the communication groove 63, and a second inclined surface 91 is formed on an edge, adjacent to the side wall of the third slide bar 9, where the side wall of the second slide bar 72 intersects with the upper surface of the second slide bar. When the worker needs to move the second slide bar 72 downwards, the worker only needs to press the third slide bar 9, and the third slide bar 9 can be abutted against the second inclined surface 91, so that the second slide bar 72 moves downwards, and the operation difficulty of the worker is reduced.

The use principle of the assembled unit curtain wall drainage structure in the embodiment is as follows: the worker can keep the drain hole 31 closed by opening the closing member 4. When the curtain encounters rain weather, partial rainwater moves into the drainage groove 22, so that the rainwater moves into the drainage hole 31 under the action of gravity, after the rainwater is accumulated to a certain extent, the sealing assembly 4 is automatically opened to discharge water flow, so that the probability that water vapor in air enters the drainage groove 22 through the drainage hole 31 when the air humidity is high is reduced, and the stability of the device is improved.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (8)

1. The utility model provides an assembled unit curtain drainage structures, includes two mutually symmetrical stand (1), installs first crossbeam (2) at two stand (1) upper surfaces jointly and installs second crossbeam (21) at two stand (1) bottom surfaces jointly, characterized by: the upper surface of stand (1) runs through and has offered water drainage tank (22), two all offered on the lateral wall that stand (1) are close to each other with water drainage tank (22) mounting groove (23) of intercommunication each other, two install curtain wall main part (3) jointly in mounting groove (23), the upper surface of second crossbeam (21) runs through and has offered wash port (31), be provided with on second crossbeam (21) and be used for sealing closure subassembly (4) of wash port (31).

2. The assembled unit curtain wall drainage structure according to claim 1, wherein: the inner wall of the drain hole (31) is provided with a rotating groove (32), the inner wall of the drain hole (31) is far away from the rotating groove (32) and provided with a placement groove (33), the sealing component (4) comprises a rotating rod (41) which is arranged in the rotating groove (32), a torsion spring (42) with one end fixed on the inner wall of the rotating rod (41) far away from the drain hole (31) and a partition plate (43) fixed on the side wall of the rotating rod (41) near the drain hole (31), and the other end of the torsion spring (42) is fixed on the inner wall of the placement groove (33) far away from the drain hole (31).

3. The assembled unit curtain wall drainage structure according to claim 1, wherein: the inner wall upper end rotation of wash port (31) is provided with rotation stick (5), be provided with baffle (51) that are used for sealed wash port (31) on rotation stick (5), be provided with first magnet piece (6) on the inner wall of wash port (31), be provided with on the lateral wall of baffle (51) with first magnet piece (6) mutually adsorbed second magnet piece (61).

4. The assembled unit curtain wall drainage structure according to claim 2, wherein: t-shaped grooves (62) are formed in the inner walls of the drain holes (31), communication grooves (63) are formed in the inner walls of the T-shaped grooves (62) in a penetrating mode, and driving assemblies (7) used for driving the partition plates (43) are arranged on the second cross beams (21).

5. The assembled curtain wall drainage structure of claim 4, wherein: the driving assembly (7) comprises a first sliding rod (71) arranged in the horizontal part of the T-shaped groove (62) in a sliding mode, a second sliding rod (72) arranged in the vertical part of the T-shaped groove (62) in a sliding mode, and a fixing rope (73) with one end fixed on the side wall, close to the drain hole (31), of the first sliding rod (71), a limiting groove (74) is formed in the upper surface of the first sliding rod (71), a first inclined surface (75) is formed in an edge, intersecting with the upper surface, of the inner wall, far away from the drain hole (31), of the first sliding rod (71), and the other end of the fixing rope (73) is fixed on the upper surface of the partition plate (43).

6. The assembled curtain wall drainage structure according to claim 5, wherein: the length of the fixing rope (73) is larger than the length required by the fixing rope (73) for connecting the first sliding rod (71) and the partition plate (43).

7. The assembled curtain wall drainage structure according to claim 5, wherein: the side wall of the first sliding rod (71) far away from the drain hole (31) is fixedly provided with a spring (8), and the other end of the spring (8) is fixed on the inner wall of the horizontal part of the T-shaped groove (62) far away from the drain hole (31).

8. The assembled curtain wall drainage structure according to claim 5, wherein: the third sliding rod (9) is arranged in the communication groove (63) in a sliding mode, and a second inclined surface (91) is formed in an edge, which is close to the side wall of the third sliding rod (9) and is intersected with the upper surface of the second sliding rod (72).

Images