Waterproof structure at lap joint of color plate parapet wall and outdoor steel stair

Abstract

The utility model discloses a waterproof structure at the lap joint of a color steel plate parapet wall and an outdoor steel stair, which comprises a wall body and a concrete parapet wall, the top end of the wall body is provided with the concrete parapet wall, one side of the concrete parapet wall is provided with a stair grating plate, the side wall of the wall body is provided with a steel beam, and the side wall of the wall body is provided with a waterproof layer. The top end of the steel beam is provided with a color plate parapet wall body, the color plate parapet wall body is fixedly connected with the wall body, the stair grating plate extends to the upper surface of the color plate parapet wall body, the top end of the color plate parapet wall body is provided with a roof steel step, and the side wall of the color plate parapet wall body is provided with a fixing seat. According to the utility model, the angle of the gutter can be conveniently adjusted to accelerate the drainage speed, the angle can be conveniently adjusted to follow power generation, rainwater can be conveniently scraped in an opposite moving manner, the rainwater is prevented from permeating into the wall body, and the waterproof effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof structures, in particular to a waterproof structure for the overlap of a color steel plate parapet and an outdoor steel staircase. Background Art

[0002] The concrete roof of a steel structure building is often equipped with a concrete parapet and a color steel plate parapet. The color steel plate parapet is relatively high. When it is necessary to set up an outdoor staircase to reach the concrete roof, it is often necessary to partially cut off the color steel plate parapet, which may lead to the risk of water seepage at the cut-off part. In previous designs, we often ignored the waterproof construction methods of this part, resulting in water seepage after the factory building was put into production. In order to improve the water seepage after the factory building was put into production, a waterproof structure for the joint between the color steel plate parapet and the outdoor steel staircase is proposed.

[0003] For example, a parapet waterproof structure disclosed in the authorization announcement number CN221168428U includes a parapet, the inner surface of the parapet is covered with a first waterproof coating layer, a gypsum strip is fixedly connected at the corner of the parapet, the surface of the gypsum strip and the parapet is further covered with a second waterproof coating layer, the outer surface of the second waterproof coating layer is covered with a waterproof coiled material, and the upper end of the parapet is fixedly built with a corner tile;

[0004] Although the top is squeezed and fixed by the angled tiles, and the top gap is sealed and diverted by the angled tiles, the construction is simple and the cost is low;

[0005] However, the problem that the existing waterproof structure is not conducive to conveniently adjusting the angle of the water diversion trough to speed up the water discharge speed and convenient angle adjustment to follow the power generation during use, is not conducive to the opposite mobile scraping of rainwater, and affects the waterproof effect. Utility Model Content

[0006] The purpose of the utility model is to provide a waterproof structure at the joint of a color steel plate parapet and an outdoor steel staircase, so as to solve the problem that the waterproof structure proposed in the above background technology is not convenient for adjusting the angle of the water diversion trough to speed up the speed of water discharge and convenient angle adjustment to follow the power generation, which is not conducive to the opposite mobile scraping of rainwater, thus affecting the waterproof effect.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof structure at the joint of a color steel plate parapet and an outdoor steel staircase, comprising a wall and a concrete parapet, a concrete parapet is installed on the top of the wall, a staircase grating is installed on one side of the concrete parapet, a steel beam is installed on the side wall of the wall, a color steel plate parapet body is installed on the top of the steel beam, and the color steel plate parapet body is fixedly connected to the wall, and the staircase grating extends to the upper surface of the color steel plate parapet body, a roof steel step is installed on the top of the color steel plate parapet body, and the color steel plate parapet body is fixedly connected to the wall, and the staircase grating extends to the upper surface of the color steel plate parapet body. A fixing seat is installed on the side wall of the wall body, and a fixing plate is installed on the side wall of the fixing seat. An arc groove is installed inside the fixing plate, and an adjustment plate is arranged on one side of the fixing plate. A locking pin is slidably installed inside the arc groove, and the locking pin is threadedly connected to the adjustment plate. A water diversion trough is installed on the side wall of the color steel plate parapet body on one side of the fixing seat, and a movable shaft is installed at one end of the water diversion trough, and the water diversion trough is movably connected to the color steel plate parapet body through the movable shaft, and the water diversion trough is connected to the adjustment plate, and a first waterproof motor is installed on the side wall of the color steel plate parapet body below the water diversion trough.

[0008] Preferably, a bidirectional threaded rod is installed at the output end of the first waterproof motor, and the bidirectional threaded rod is movably connected to the color steel plate parapet body.

[0009] Preferably, the surface of the bidirectional threaded rod is covered with two sets of bidirectional threaded sleeves, and the bidirectional threaded sleeves are threadedly connected to the bidirectional threaded rod, and the bidirectional threaded sleeves are slidably connected to the color steel plate parapet body.

[0010] Preferably, a scraper is installed at the bottom end of the bidirectional threaded sleeve, and the scraper is slidably connected to the color steel plate parapet body, and a support plate is installed at the top end of the concrete parapet.

[0011] Preferably, a rotating plate is installed on one side of the support plate, a hinge shaft is installed on the side of the rotating plate close to the support plate, and the rotating plate is movably connected to the support plate through the hinge shaft.

[0012] Preferably, a movable threaded rod is installed on the top of the support plate, and the movable threaded rod is movably connected to the support plate, a second waterproof motor is installed on the side wall of the support plate, and the output end of the second waterproof motor is connected to the movable threaded rod.

[0013] Preferably, a movable threaded sleeve is sleeved on the surface of the movable threaded rod, and the movable threaded sleeve is threadedly connected to the movable threaded rod, and the movable threaded sleeve is slidably connected to the support plate.

[0014] Preferably, a linkage plate is movably mounted on the top of the movable threaded sleeve, and the linkage plate is movably connected to the rotating plate, a photovoltaic power generation panel is mounted on the side wall of the rotating plate, and a battery is mounted on the side wall of the rotating plate on one side of the photovoltaic power generation panel.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the waterproof structure not only realizes the convenient adjustment of the angle of the water diversion trough to speed up the water discharge speed and the convenient angle adjustment to follow the power generation, but also facilitates the opposite mobile scraping of rainwater, prevents rainwater from penetrating into the wall, and improves the waterproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a front view structural diagram of the color steel plate parapet wall body of the utility model;

[0018] Figure 3 It is a side view structural schematic diagram of the water diversion trough of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the color steel plate parapet wall body of the utility model;

[0020] Figure 5 It is a front cross-sectional structural schematic diagram of the rotating plate of the utility model;

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the adjustment plate of the utility model.

[0022] In the figure: 1. wall; 2. concrete parapet; 3. stair grille; 4. support plate; 5. water diversion channel; 6. roof steel step; 7. first waterproof motor; 8. color steel plate parapet body; 9. steel beam; 10. movable shaft; 11. adjustment plate; 12. fixed plate; 13. fixed seat; 14. locking pin; 15. arc groove; 16. movable threaded sleeve; 17. bidirectional threaded rod; 18. scraper; 19. bidirectional threaded sleeve; 20. second waterproof motor; 21. movable threaded rod; 22. linkage plate; 23. rotating plate; 24. hinge shaft; 25. photovoltaic panel; 26. battery. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6The utility model provides an embodiment: a waterproof structure at the overlap of a color steel plate parapet and an outdoor steel staircase, comprising a wall 1 and a concrete parapet 2, a concrete parapet 2 is installed on the top of the wall 1, a stair grille 3 is installed on one side of the concrete parapet 2, a steel beam 9 is installed on the side wall of the wall 1, a color steel plate parapet body 8 is installed on the top of the steel beam 9, and the color steel plate parapet body 8 is fixedly connected to the wall 1, and the stair grille 3 extends to the upper surface of the color steel plate parapet body 8, a roof steel step 6 is installed on the top of the color steel plate parapet body 8, a fixing seat 13 is installed on the side wall of the color steel plate parapet body 8, and the fixing seat 13 A fixing plate 12 is installed on the side wall, an arc groove 15 is installed inside the fixing plate 12, an adjustment plate 11 is provided on one side of the fixing plate 12, a locking pin 14 is slidably installed inside the arc groove 15, and the locking pin 14 is threadedly connected with the adjustment plate 11, a water diversion trough 5 is installed on the side wall of the color steel plate parapet wall body 8 on one side of the fixing seat 13, a movable shaft 10 is installed at one end of the water diversion trough 5, and the water diversion trough 5 is movably connected to the color steel plate parapet wall body 8 through the movable shaft 10, and the water diversion trough 5 is connected to the adjustment plate 11, and a first waterproof motor 7 is installed on the side wall of the color steel plate parapet wall body 8 below the water diversion trough 5, and the first waterproof motor 7 plays a role of power drive;

[0025] When it rains, rainwater flows into the inside of the water diversion trough 5 through the surface of the stair grating plate 3, and is discharged through the drainage groove inside the water diversion trough 5. At the same time, the locking pin 14 can be loosened to separate the adjustment plate 11 from the fixed plate 12, and the adjustment plate 11 is moved. The locking pin 14 is driven by the adjustment plate 11 to slide inside the arc groove 15, and the adjustment plate 11 drives the water diversion trough 5 to rotate around the movable shaft 10 to adjust the angle of the water diversion trough 5. Then, the locking pin 14 is re-tightened to reconnect the adjustment plate 11 and the fixed plate 12. After the angle of the water diversion trough 5 is adjusted, the slope increases, the speed at which the rainwater falls will also increase, and the rainwater can be quickly discharged. The rainwater that has not been discharged flows to the colored steel plate parapet. On the surface of the body 8, the first waterproof motor 7 is turned on, and the first waterproof motor 7 drives the bidirectional threaded rod 17 to rotate. Under the threaded connection between the bidirectional threaded rod 17 and the bidirectional threaded sleeve 19, and under the sliding cooperation between the bidirectional threaded sleeve 19 and the color steel plate parapet wall body 8, the bidirectional threaded rod 17 drives the two groups of bidirectional threaded sleeves 19 to move in opposite directions, and the bidirectional threaded sleeve 19 drives the scraper 18 to scrape the rainwater on the surface of the color steel plate parapet wall body 8 to prevent the rainwater from penetrating into the interior of the wall body 1 through the scraper 18, thereby realizing the convenient adjustment of the angle of the water diversion trough to speed up the speed of water discharge, facilitating the opposite moving scraping of rainwater, preventing the rainwater from penetrating into the interior of the wall body, and improving the waterproof effect;

[0026] A bidirectional threaded rod 17 is installed at the output end of the first waterproof motor 7, and the bidirectional threaded rod 17 is movably connected to the color steel plate parapet wall body 8;

[0027] The surface of the bidirectional threaded rod 17 is provided with two sets of bidirectional threaded sleeves 19, and the bidirectional threaded sleeves 19 are threadedly connected with the bidirectional threaded rod 17, and the bidirectional threaded sleeves 19 are slidably connected with the color steel plate parapet wall body 8;

[0028] The bottom end of the two-way threaded sleeve 19 is equipped with a scraper 18, and the scraper 18 is slidably connected to the color steel plate parapet wall body 8, and the top of the concrete parapet wall 2 is equipped with a support plate 4, a rotating plate 23 is installed on one side of the support plate 4, and a hinge shaft 24 is installed on the side of the rotating plate 23 close to the support plate 4, and the rotating plate 23 is movably connected to the support plate 4 through the hinge shaft 24, and a movable threaded rod 21 is installed on the top of the support plate 4, and the movable threaded rod 21 is movably connected to the support plate 4, and a second waterproof motor 20 is installed on the side wall of the support plate 4, and the second waterproof motor 20 plays a role of power drive, and the output end of the second waterproof motor 20 is connected to the movable threaded rod 21;

[0029] The surface of the movable threaded rod 21 is sleeved with a movable threaded sleeve 16, and the movable threaded sleeve 16 is threadedly connected to the movable threaded rod 21, and the movable threaded sleeve 16 is slidably connected to the support plate 4, and a linkage plate 22 is movably installed on the top of the movable threaded sleeve 16, and the linkage plate 22 is movably connected to the rotating plate 23, and a photovoltaic power generation panel 25 is installed on the side wall of the rotating plate 23, and a battery 26 is installed on the side wall of the rotating plate 23 on one side of the photovoltaic power generation panel 25;

[0030] The photovoltaic panel 25 generates electricity and stores it in the battery 26. The battery 26 provides power support for the first waterproof motor 7 and also provides power support for the second waterproof motor 20. If the angle of the photovoltaic panel 25 needs to be adjusted, the second waterproof motor 20 is turned on, and the second waterproof motor 20 drives the movable threaded rod 21 to rotate. Under the threaded connection between the movable threaded rod 21 and the movable threaded sleeve 16, and under the sliding cooperation between the movable threaded sleeve 16 and the support plate 4, the movable threaded rod 21 drives the movable threaded sleeve 16 to move, and the movable threaded sleeve 16 drives the rotating plate 23 to rotate with the hinge shaft 24 as the axis through the linkage plate 22. The hinge shaft 24 drives the photovoltaic panel 25 and the battery 26 to rotate to rotate and adjust the angle of the photovoltaic panel 25, so that the photovoltaic panel 25 can follow the sun, thereby facilitating power generation and better providing power to electrical components, thereby realizing convenient angle adjustment and following power generation.

[0031] Working principle: when it rains, rainwater flows into the inside of the water diversion trough 5 through the surface of the stair grille plate 3, and is discharged through the drainage groove inside the water diversion trough 5. At the same time, the locking pin 14 can be loosened to separate the adjustment plate 11 from the fixed plate 12, and the adjustment plate 11 is moved. The locking pin 14 is driven by the adjustment plate 11 to slide inside the arc groove 15, and the adjustment plate 11 drives the water diversion trough 5 to rotate around the movable shaft 10 to adjust the angle of the water diversion trough 5. Then, the locking pin 14 is re-tightened to reconnect the adjustment plate 11 and the fixed plate 12. After the angle of the water diversion trough 5 is adjusted, the slope increases, and the speed of rainwater falling will also increase, so that the rainwater can be quickly discharged. The rainwater that has not been discharged flows to the surface of the color steel plate parapet wall body 8, and the first waterproof motor 7 drives the bidirectional threaded rod 17 to rotate, and the bidirectional threaded rod 17 drives the two sets of bidirectional threaded sleeves 19 to move in opposite directions. The movable scraper 18 scrapes rainwater on the surface of the color steel plate parapet wall body 8 to prevent rainwater from penetrating into the interior of the wall 1 through the scraper 18, wherein the photovoltaic power generation panel 25 generates electricity and stores it in the battery 26, and the battery 26 provides power support for the first waterproof motor 7, and also provides power support for the second waterproof motor 20, and the second waterproof motor 20 drives the movable threaded rod 21 to rotate, and the movable threaded rod 21 drives the movable threaded sleeve 16 to move, and the movable threaded sleeve 16 drives the rotating plate 23 to rotate with the hinge shaft 24 as the axis through the linkage plate 22, and the hinge shaft 24 drives the photovoltaic power generation panel 25 and the battery 26 to rotate, so as to rotate and adjust the angle of the photovoltaic power generation panel 25, so that the photovoltaic power generation panel 25 can follow the sun, thereby facilitating power generation, and better providing power to electrical components, so as to complete the use of the waterproof structure at the joint of the color steel plate parapet wall and the outdoor steel stairs.

Claims

1. A waterproof structure for the joint between a color steel plate parapet and an outdoor steel staircase, comprising a wall (1) and a concrete parapet (2), characterized in that: A concrete parapet (2) is installed at the top of the wall (1), a staircase grating plate (3) is installed on one side of the concrete parapet (2), a steel beam (9) is installed on the side wall of the wall (1), a color steel plate parapet main body (8) is installed on the top of the steel beam (9), and the color steel plate parapet main body (8) is fixedly connected to the wall (1), and the staircase grating plate (3) extends to the upper surface of the color steel plate parapet main body (8), a roof steel step (6) is installed at the top of the color steel plate parapet main body (8), a fixing seat (13) is installed on the side wall of the color steel plate parapet main body (8), a fixing plate (12) is installed on the side wall of the fixing seat (13), and the fixing plate (12) is installed on the side wall of the fixing seat (13). 2) is provided with an arc groove (15) inside, an adjustment plate (11) is provided on one side of the fixing plate (12), a locking pin (14) is slidably installed inside the arc groove (15), and the locking pin (14) is threadedly connected to the adjustment plate (11), a water diversion trough (5) is installed on the side wall of the color steel plate parapet wall body (8) on one side of the fixing seat (13), a movable shaft (10) is installed at one end of the water diversion trough (5), and the water diversion trough (5) is movably connected to the color steel plate parapet wall body (8) through the movable shaft (10), and the water diversion trough (5) is connected to the adjustment plate (11), and a first waterproof motor (7) is installed on the side wall of the color steel plate parapet wall body (8) below the water diversion trough (5).

2. The waterproof structure at the joint of the color steel plate parapet and the outdoor steel staircase according to claim 1 is characterized by: A bidirectional threaded rod (17) is installed at the output end of the first waterproof motor (7), and the bidirectional threaded rod (17) is movably connected to the color steel plate parapet wall body (8).

3. The waterproof structure at the joint of the color steel plate parapet and the outdoor steel staircase according to claim 2 is characterized by: The surface of the bidirectional threaded rod (17) is sleeved with two groups of bidirectional threaded sleeves (19), and the bidirectional threaded sleeves (19) are threadedly connected to the bidirectional threaded rod (17), and the bidirectional threaded sleeves (19) are slidably connected to the color steel plate parapet wall body (8).

4. The waterproof structure at the joint between the color steel plate parapet and the outdoor steel staircase according to claim 3 is characterized by: The bottom end of the bidirectional threaded sleeve (19) is equipped with a scraper (18), and the scraper (18) is slidably connected to the color steel plate parapet wall body (8), and a support plate (4) is installed at the top end of the concrete parapet wall (2).

5. The waterproof structure at the joint of the color steel plate parapet and the outdoor steel staircase according to claim 4 is characterized by: A rotating plate (23) is installed on one side of the support plate (4), a hinge shaft (24) is installed on the side of the rotating plate (23) close to the support plate (4), and the rotating plate (23) is movably connected to the support plate (4) via the hinge shaft (24).

6. The waterproof structure at the joint of the color steel plate parapet and the outdoor steel staircase according to claim 4 is characterized by: A movable threaded rod (21) is installed at the top of the support plate (4), and the movable threaded rod (21) is movably connected to the support plate (4); a second waterproof motor (20) is installed on the side wall of the support plate (4), and the output end of the second waterproof motor (20) is connected to the movable threaded rod (21).

7. The waterproof structure at the joint of the color steel plate parapet and the outdoor steel staircase according to claim 6 is characterized by: A movable thread sleeve (16) is sleeved on the surface of the movable threaded rod (21), the movable thread sleeve (16) is threadedly connected to the movable threaded rod (21), and the movable thread sleeve (16) is slidably connected to the support plate (4).

8. The waterproof structure at the joint of the color steel plate parapet and the outdoor steel staircase according to claim 7 is characterized by: A linkage plate (22) is movably mounted on the top of the movable threaded sleeve (16), and the linkage plate (22) is movably connected to a rotating plate (23). A photovoltaic power generation panel (25) is mounted on the side wall of the rotating plate (23), and a storage battery (26) is mounted on the side wall of the rotating plate (23) on one side of the photovoltaic power generation panel (25).

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