Floor water interception and drainage device for high-rise construction

Abstract

The utility model relates to the technical field of building construction, and discloses a floor water interception and drainage device for high-rise construction, which comprises a drainage channel, a guide plate hinged to the top end of one side of the drainage channel, and a first clamping plate and a second clamping plate which are arranged on the other side of the drainage channel at an interval along the vertical direction, at least one of the first clamping plate and the second clamping plate is in sliding connection with the other side of the drainage groove; and the driving part is used for driving the first clamping plate and the second clamping plate to get close to each other or get away from each other, and the first clamping plate and the second clamping plate are matched with each other to clamp a floor. A supporting structure is not arranged between the water interception and drainage device and the curtain wall, the acting force between the water interception and drainage device and the curtain wall can be reduced, the influence on the curtain wall in the using process is reduced, and then unnecessary deformation of the curtain wall is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a floor water interception and drainage device used for high-rise construction. Background Art

[0002] With the continuous development of the domestic construction industry and the increasing sophistication of construction techniques, the traditional concept of renovating after the main structure is complete is becoming increasingly unsuitable in modern industrialized construction. This is particularly true in the construction of super-high-rise buildings, where multiple disciplines, tight deadlines, and overlapping operations are common. On the one hand, the construction of the upper main structure must be interspersed with the decoration, mechanical and electrical engineering, and other engineering work on the lower floors. On the other hand, development plans may necessitate the early commissioning of lower floors. However, because the curtain walls on the upper floors are not enclosed, large gaps exist between the panel edges and the curtain wall. Rainwater, temporary construction water, pressure test water, and firefighting water can flow through these gaps to the lower floors. If appropriate measures are not taken, significant damage will be caused to the mechanical, electrical, and decorative components on the lower floors, and the use of the floors that were commissioned early will be affected, resulting in not only financial losses but also a significant impact on the construction schedule.

[0003] Patent document with announcement number CN217150712U discloses a floor water interception and drainage device for use in super-high-rise construction. The device uses threaded columns and threaded pipes to support the drainage trough between the floor slab and the curtain wall. In addition, the drainage trough is hingedly connected to the guide plate on the side close to the curtain wall, which can be placed on the curtain wall, thereby meeting the installation requirements of drainage devices with different gap widths. However, when the lap plate is overlapped on the floor slab and the back plate is used to support the curtain wall, if the drainage trough tilts during use, a large upward friction force will be provided between the curtain wall and the back plate, and the maximum value of the friction force is determined by the positive pressure and static friction coefficient between the curtain wall and the back plate. This may result in a large force between the curtain wall and the base plate. When the curtain wall is subjected to large pressure, it is easy to cause deformation of the curtain wall surface, affecting the performance and aesthetics of the curtain wall.

[0004] In view of this, how to reduce the impact of existing floor water interception and drainage devices on curtain walls has become a technical problem that technical personnel in this field urgently need to solve. Utility Model Content

[0005] The utility model aims to provide a floor water interception and drainage device for high-rise construction, so as to overcome the shortcomings of the above situation.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the present utility model is:

[0007] A floor water interception and drainage device for high-rise construction, comprising:

[0008] A drainage trough, wherein a guide plate is hingedly connected to the top end of one side of the drainage trough, and a first clip plate and a second clip plate are vertically spaced apart on the other side of the drainage trough, and at least one of the first clip plate and the second clip plate is slidably connected to the other side of the drainage trough; and

[0009] The driving member is used to drive the first clamping plate and the second clamping plate to move closer to or away from each other, and the first clamping plate and the second clamping plate cooperate with each other to clamp the floor slab.

[0010] Furthermore, the first clip plate is fixedly connected to the top of the other side of the drainage groove in the horizontal direction, the second clip plate is located below the first clip plate and is slidingly connected to the other side of the drainage groove, and the driving member is used to drive the second clip plate to slide on the other side of the drainage groove in the vertical direction.

[0011] Furthermore, the other side wall of the drainage groove is provided with a sliding groove along the vertical direction, a slider is slidably connected in the sliding groove, and a connecting ear is fixedly connected to the end of the slider away from the drainage groove, and the connecting ear is releasably engaged with one end of the second clamping plate.

[0012] Furthermore, the connecting ear includes two first connecting plates arranged opposite to each other, the end surfaces of the two first connecting plates close to each other are fixedly connected to a first clamping block, and the opposite surfaces of the two first clamping blocks are provided with a plurality of first clamping teeth;

[0013] The second clamping plate includes a second connecting plate and a support plate. A second clamping block is provided at one end of the second connecting plate. Two opposite end surfaces of the second clamping block are each provided with a plurality of second clamping teeth. The end surface of the second connecting plate close to the first clamping plate is fixedly connected to the support plate.

[0014] The first connecting plate, the first clamping block, the second connecting plate and the support plate are penetrated by fasteners, and a plurality of the first clamping teeth and the second clamping teeth are distributed in a circular array along the fasteners. The fasteners are used to selectively drive the two first clamping blocks closer to each other to achieve engagement of the first clamping teeth and the second clamping teeth.

[0015] Furthermore, a rib plate is fixedly connected between the second connecting plate and the support plate.

[0016] Furthermore, the driving member includes a screw connected to the slide groove and rotating in the vertical direction, the screw is threadedly connected to the slider, and the bottom end of the other side of the drainage groove is fixedly connected to a mounting plate. The lower end of the screw passes through the mounting plate and is provided with a screwing head, and the screwing head is in the shape of a hexagonal prism.

[0017] Further, the drainage tank is detachably connected with a filter plate, the front end and rear end side walls of the drainage tank are provided with through holes, the through holes are below the filter plate, and the through holes are detachably connected with connecting pipes or blocking plugs.

[0018] Further, the front end side wall of the drainage tank is provided with a sliding groove in the vertical direction, and the bottom end of the front end side wall of the drainage tank extends forward to form a stop plate, the rear end of the drainage tank is provided with a first sliding protrusion in the vertical direction, the first sliding protrusion is detachably connected with the sliding groove, and the bottom end of the rear end side wall of the drainage tank is recessed forward to form a first clamping groove, and the first clamping groove is detachably connected with the stop plate.

[0019] Further, the front end side wall of the drainage tank is provided with a sliding groove in the vertical direction, and the bottom end of the front end side wall of the drainage tank extends forward to form a stop plate;

[0020] Further, the front end side wall of the drainage tank is provided with a sliding groove in the vertical direction, and the bottom end of the front end side wall of the drainage tank extends forward to form a stop plate;

[0021] Further, the drainage tank is detachably connected with a filter plate, the front end and rear end side walls of the drainage tank are provided with through holes, the through holes are below the filter plate, and the through holes are detachably connected with connecting pipes or blocking plugs.

[0022] The utility model has at least the following advantages compared with the prior art:

[0023] The utility model discloses a water interception and drainage device, which comprises a drainage tank, a guide plate and a first clamping plate. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0025] Figure 1This is a schematic diagram of the overall structure of the floor water interception and drainage device used in high-rise construction according to the utility model;

[0026] Figure 2 For this utility model Figure 1 A partial enlarged view of area A in the middle;

[0027] Figure 3 This is an exploded view of the floor water interception and drainage device used in high-rise construction according to the utility model;

[0028] Figure 4 This is a cross-sectional view of the floor water interception and drainage device used for high-rise construction according to the utility model;

[0029] Figure 5 This is an exploded view of the slider, screw, second clamping plate and fastener of the utility model.

[0030] Figure markings: 1. drainage trough; 2. guide plate; 3. first clamping plate; 4. slide groove; 5. slider; 6. first connecting plate; 7. first clamping block; 8. first clamping tooth; 9. second connecting plate; 10. support plate; 11. rib plate; 12. second clamping block; 13. second clamping tooth; 14. fastener; 15. screw; 16. screw head; 17. mounting plate; 18. filter plate; 19. through hole; 20. connecting pipe; 21. sealing plug; 22. sliding groove; 23. stop plate; 24. first sliding protrusion; 25. first clamping groove; 26. water pumping trough; 27. water pump; 28. drainage pipe; 29. ​​second sliding protrusion; 30. second clamping groove; 31. rubber edge. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0033] Reference Figure 1-2The utility model provides a floor water interception and drainage device for high-rise construction, which is used to realize floor water interception and drainage in high-rise construction. The specific structure includes a drainage trough 1, a guide plate 2, a first clip plate 3, a second clip plate and a driving member. Among them, the drainage trough 1 is a box-type structure with an open top surface, which is used to collect wastewater. The top of one side of the drainage trough 1 is hinged with a guide plate 2, and the guide plate 2 is arranged on the side close to the curtain wall, and the guide plate 2 is inclined and overlapped on the surface of the curtain wall. Preferably, the end of the guide plate 2 away from the drainage trough 1 is provided with a rubber edge 31 so that the backflow plate 2 can better fit the curtain wall; the other side of the drainage trough 1 is provided with a first clip plate 3 and a second clip plate spaced apart in the vertical direction, and at least one of the first clip plate 3 and the second clip plate is slidably connected to the other side of the drainage trough 1; the driving member is used to drive the first clip plate 3 and the second clip plate to move closer to or away from each other, and the first clip plate 3 and the second clip plate cooperate with each other to clamp the floor slab.

[0034] The present invention utilizes a first clamping plate 3 and a second clamping plate to clamp the upper and lower surfaces of the floor slab, thereby securing the gutter 1. The guide plate 3 is then tilted and overlapped on the curtain wall, thereby meeting the installation requirements of the water interception and drainage device. Drainage between the curtain wall and the floor slab can be collected in the gutter 1, and the wastewater in the gutter 1 can then be centrally treated, achieving the desired water interception and drainage effect.

[0035] Preferably, the first clip plate 3 is arranged in the horizontal direction, the first clip plate 3 is fixedly connected to the top of the outer wall on the other side of the drain trough 1, the second clip plate is located below the first clip plate 3 and is slidably connected to the other side of the drain trough 1, and the driving member is used to drive the second clip plate to slide in the vertical direction on the other side of the drain trough 1. When the first clip plate 3 and the second clip plate are respectively located on the upper and lower surfaces of the floor slab, the driving member drives the second clip plate to slide relative to each other on the other side of the drain trough 1, so that the first clip plate 3 and the second clip plate are close to each other, and the process of clipping the floor slab can be realized. When the first clip plate 3 and the second clip plate are away from each other, the process of releasing the clipping of the floor slab can be realized.

[0036] Specifically, the other side wall of the drainage trough 1 is provided with a slide groove 4 along the vertical direction, and a slider 5 is slidably connected in the slide groove 4. The end of the slider 5 away from the drainage trough 1 is fixedly connected with a connecting ear, and the connecting ear is releasably clamped to one end of the second clamping plate.

[0037] Reference Figure 2 and Figure 5The connecting ear includes two oppositely arranged first connecting plates 6, and the end surfaces of the two first connecting plates 6 close to each other are fixedly connected with the first clamping block 7, and the opposite surfaces of the two first clamping blocks 7 are provided with a plurality of first clamping teeth 8; the second clamping plate includes a second connecting plate 9 and a support plate 10, one end of the second connecting plate 9 is fixedly connected with the second clamping block 12, and the two opposite end surfaces of the second clamping block 12 are provided with a plurality of second clamping teeth 13, and the end surface of the second connecting plate 9 close to the first clamping plate 3 is fixedly connected to the support plate 10. Optionally, a rib plate 11 is fixedly connected between the second connecting plate 9 and the support plate 10; a fastener 14 is provided throughout the first connecting plate 6, the first clamping block 7, the second connecting plate 9 and the support plate 10, and a plurality of first clamping teeth 8 and the second clamping teeth 13 are distributed in a circumferential array along the fastener 14, and the fastener 14 is used to selectively drive the two first clamping blocks 7 close to each other to achieve engagement of the first clamping teeth 8 and the second clamping teeth 13.

[0038] In a specific embodiment of the present invention, the fastener 14 is a bolt and a nut. In the initial state, the first clamping block 7 and the second clamping block 12 are clearance-fitted, and the first connecting plate 6 can rotate around the bolt. The fastener 14 can enable the two first connecting plates 6 to approach each other, causing the first clamping block 7 and the second clamping block 12 to engage. At this time, the first connecting plate 6 cannot rotate, and the inclination angle of the first connecting plate 6 can be fixed.

[0039] Preferably, the driving member includes a screw 15 connected to the slide groove 4 in a vertical direction, the screw 15 is threadedly connected to the slider 5, and the bottom end of the other side of the drainage groove 1 is fixedly connected to the mounting plate 17. The lower end of the screw 15 passes through the mounting plate 17 and is provided with a screwing head 16, which is in the shape of a hexagonal prism.

[0040] During installation, first, use a wrench to rotate the screw head 16, so that the screw 15 rotates, driving the slider 5 to move downward along the slide groove 4 until the distance between the slider 5 and the first clamping plate 3 is greater than the thickness of the floor slab; secondly, loosen the bolts and nuts so that the first connecting plate 6 returns to its initial state under the action of its own gravity. At this time, the first clamping block 7 and the second clamping block 12 are clearance-matched, and the first connecting plate 6 is screwed to make it in a vertical state. At this time, the first connecting plate 6 can be passed through the bottom of the floor slab from top to bottom above the floor slab; again, by rotating The first connecting plate 6 is placed in a horizontal state, and the bolts and nuts are tightened again, so that the two first connecting plates 6 are close to each other, and the first engaging teeth 8 and the second engaging teeth 13 are fixed. At this time, the angle between the first connecting plate 6 and the support plate 10 can be fixed; finally, the first engaging plate 3 is abutted against the upper surface of the floor slab, and the screwing head 16 is rotated with the wrench again to make the screw 15 rotate in the opposite direction, driving the slider 5 to slide upward along the slide groove 4 until the support plate 10 abuts against the lower surface of the floor slab, and the installation process of the water intercepting and drainage device of the utility model is completed.

[0041] When removing the installation, first, use a wrench to turn the screw head 16 to rotate the screw 15, driving the slider 5 to slide downward along the slide groove 4 until the support plate 10 is disconnected from the lower surface of the floor slab; again, loosen the bolts and nuts so that the first connecting plate 6 returns to its initial state under the action of its own gravity. At this time, the first clamping block 7 and the second clamping block 12 are clearance-matched, and the first connecting plate 6 is rotated to make it in a vertical state. At this time, the water interception and drainage device of the utility model can be taken out from between the floor slab and the curtain wall above the floor slab.

[0042] Reference Figure 3-4 A filter plate 18 is detachably connected to the drainage trough 1, and through holes 19 are provided on the front and rear end side walls of the drainage trough 1. The through holes 19 are located below the filter plate 18, and a connecting pipe 20 or a sealing plug 21 is detachably connected to the through holes 19.

[0043] Optionally, a sliding groove 22 is provided on the front side wall of the drain trough 1 in the vertical direction, and the bottom end of the front side wall of the drain trough 1 extends forward to form a stop plate 23. A first sliding protrusion 24 is provided on the rear end of the drain trough 1 in the vertical direction. The first sliding protrusion 24 is detachably connected to the sliding groove 22. The bottom end of the rear side wall of the drain trough 1 is recessed forward to form a first engaging groove 25. The first engaging groove 25 is detachably connected to the stop plate 23. When connecting multiple drain troughs 1, the first sliding protrusion 24 of one drain trough 1 is embedded in the sliding recess of another drain trough 1. When the first engaging groove 25 of one drain trough 1 is engaged with the stop plate 23 of another drain trough 1, the two adjacent drain troughs 1 are docked in place. Then, a connecting pipe 20 is inserted into the through hole 19 connecting the two drain troughs 1. The connecting pipe 20 is usually interference fit with the through hole 19, thus completing the docking process of the two adjacent drain troughs 1. Inserting the drain pipe 28 into the through hole 19 can effectively prevent wastewater from leaking at the through hole 19. Through the above process, the series connection process of multiple water interception and drainage devices can be completed to meet the water interception and drainage requirements of different lengths.

[0044] It should be noted that the unconnected through holes 19 are usually sealed with sealing plugs 21 to prevent wastewater from leaking.

[0045] In order to discharge the wastewater in the drainage trough 1 in a timely manner, the present invention further includes a water pump 26, in which a water pump 27 is provided, and the output end of the water pump 27 is connected to a drain pipe 28. The rear end side wall of the water pump 26 is provided with a through hole 19, and a second sliding protrusion 29 is arranged in the vertical direction. The second sliding protrusion 29 is detachably connected to the sliding groove 22. The bottom end of the rear end side wall of the water pump 26 is recessed forward to form a second clamping groove 30, and the second clamping groove 30 is detachably connected to the stop plate 23. By inserting the second sliding protrusion 29 on the water pump 26 into the sliding groove 22 of a drainage trough 1 and ensuring that the second clamping groove 30 is clamped on the stop plate 23, the connection process of the water pump 26 and the drainage trough 1 can be completed.

[0046] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0047] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A floor water interception and drainage device for high-rise construction, characterized in that: include: A drainage trough (1), wherein a guide plate (2) is hingedly connected to the top end of one side of the drainage trough (1), and a first clipping plate (3) and a second clipping plate are arranged at intervals in the vertical direction on the other side of the drainage trough (1), and at least one of the first clipping plate (3) and the second clipping plate is slidably connected to the other side of the drainage trough (1); as well as The driving member is used to drive the first clamping plate (3) and the second clamping plate to move closer to or farther from each other, and the first clamping plate (3) and the second clamping plate cooperate with each other to clamp the floor slab.

2. The floor water interception and drainage device for high-rise construction according to claim 1 is characterized in that: The first clipping plate (3) is fixedly connected to the top end of the other side of the drainage trough (1) in the horizontal direction, the second clipping plate is located below the first clipping plate (3) and is slidably connected to the other side of the drainage trough (1), and the driving member is used to drive the second clipping plate to slide on the other side of the drainage trough (1) in the vertical direction.

3. The floor water interception and drainage device for high-rise construction according to claim 2 is characterized in that: The other side wall of the drainage trough (1) is provided with a sliding groove (4) along the vertical direction, a slider (5) is slidably connected in the sliding groove (4), and a connecting ear is fixedly connected to the end of the slider (5) away from the drainage trough (1), and the connecting ear is releasably engaged with one end of the second clamping plate.

4. The floor water interception and drainage device for high-rise construction according to claim 3 is characterized in that: The connecting ear comprises two first connecting plates (6) arranged opposite to each other, the end surfaces of the two first connecting plates (6) close to each other are fixedly connected with a first clamping block (7), and the opposite surfaces of the two first clamping blocks (7) are provided with a plurality of first clamping teeth (8); The second clamping plate comprises a second connecting plate (9) and a supporting plate (10); a second clamping block (12) is provided at one end of the second connecting plate (9); two opposite end surfaces of the second clamping block (12) are both provided with a plurality of second clamping teeth (13); the end surface of the second connecting plate (9) close to the first clamping plate (3) is fixedly connected to the supporting plate (10); A fastener (14) is provided through the first connecting plate (6), the first clamping block (7), the second connecting plate (9) and the supporting plate (10); a plurality of the first clamping teeth (8) and the second clamping teeth (13) are distributed in a circumferential array along the fastener (14); and the fastener (14) is used to selectively drive the two first clamping blocks (7) closer to each other to achieve engagement of the first clamping teeth (8) and the second clamping teeth (13).

5. The floor water interception and drainage device for high-rise construction according to claim 4 is characterized in that: A rib plate (11) is fixedly connected between the second connecting plate (9) and the support plate (10).

6. The floor water interception and drainage device for high-rise construction according to claim 3 is characterized in that: The driving member comprises a screw (15) connected to the slide groove (4) in a vertically rotating manner, the screw (15) being threadedly connected to the slider (5), a mounting plate (17) being fixedly connected to the bottom end of the other side of the drainage groove (1), the lower end of the screw (15) passing through the mounting plate (17) and provided with a screwing head (16), the screwing head (16) being in the shape of a hexagonal prism.

7. The floor water interception and drainage device for high-rise construction according to claim 1 is characterized in that: A filter plate (18) is detachably connected to the drainage trough (1), and through holes (19) are provided on the front and rear end side walls of the drainage trough (1). The through holes (19) are located below the filter plate (18), and a connecting pipe (20) or a sealing plug (21) is detachably connected to the through holes (19).

8. The floor water interception and drainage device for high-rise construction according to claim 7, characterized in that: The front end side wall of the drainage trough (1) is provided with a sliding groove (22) in the vertical direction, and the bottom end of the front end side wall of the drainage trough (1) extends forward to form a stop plate (23), and the rear end of the drainage trough (1) is provided with a first sliding protrusion (24) in the vertical direction, and the first sliding protrusion (24) is detachably connected to the sliding groove (22), and the bottom end of the rear end side wall of the drainage trough (1) is recessed forward to form a first clamping groove (25), and the first clamping groove (25) is detachably connected to the stop plate (23).

9. The floor water interception and drainage device for high-rise construction according to claim 7, characterized in that: The front end side wall of the drainage trough (1) is provided with a sliding groove (22) in the vertical direction, and the bottom end of the front end side wall of the drainage trough (1) extends forward to form a stop plate (23); The utility model further comprises a water pumping trough (26), wherein a water pump (27) is provided in the water pumping trough (26), and an output end of the water pump (27) is connected to a drain pipe (28). The rear end side wall of the water pumping trough (26) is provided with the through hole (19), and a second sliding protrusion (29) is arranged in the vertical direction, and the second sliding protrusion (29) is detachably connected to the sliding groove (22). The bottom end of the rear end side wall of the water pumping trough (26) is recessed forward to form a second clamping groove (30), and the second clamping groove (30) is detachably connected to the stop plate (23).

10. The floor water interception and drainage device for high-rise construction according to any one of claims 1 to 9, characterized in that: A rubber edge (31) is provided at one end of the guide plate (2) away from the drainage trough (1).

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