Waterproof structure of steel structure industrial factory building
By designing a waterproof structure of steel structure industrial factory including sink, water guide and sealing strip, the problem of insufficient waterproof performance of steel structure roof structure is solved, the separation and treatment of rainwater and garbage and efficient drainage are achieved, and the building is improved Waterproof effect and service life.
Patent Information
- Application Number
- CN202420915619.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The roof structure of steel structure buildings, especially roof structures with ridges, lack of waterproofing performance, resulting in roof leakage problems concentrated at the overlapping points on both sides of the ridges; the existing cornice waterproof structure design has rainwater discharge and garbage mixture, resulting in drainage. Poor results may lead to water seepage in the wall.
A waterproof structure of steel structure industrial factory building is designed, including support columns, side panels and roof panels. A sink and a water guide tank are provided under the roof panel. Rainwater flows into the water guide tank through the water guide tank, and the water outlet holes and debris outlets are treated separately. Rainwater is stored and recycled through the outlet pipe, and debris are separated and discharged through the cleaning structure. Seal strips are installed at the junction of the roof panel and the roof beam to improve sealing.
It effectively improves the waterproof performance at the steel structure connection, separates rainwater and garbage, improves drainage efficiency, prevents roof leakage and wall seepage, and extends the service life of the building.
Smart Images
Figure CN222525705U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel structures, in particular to a waterproof structure of a steel structure industrial plant. Background Art
[0002] Steel structure buildings, as a modern form of construction, have been widely used around the world with their unique advantages. This construction method uses steel plates or steel sections to replace traditional reinforced concrete, which not only significantly improves the strength and earthquake resistance of the building, but also greatly shortens the construction period because its components can be prefabricated in the factory and quickly installed on site. In addition, the recyclability of steel also makes this construction method more environmentally friendly and reduces a large amount of construction waste.
[0003] However, despite the many advantages of steel structure buildings, there are still some technical defects in the design of roof structures. In particular, the ridged roof structure commonly used in large factories is theoretically conducive to rainwater drainage, but in fact, due to the special structure of the ridge - the butt joint of the corrugated steel plates on both sides - it leads to insufficient waterproof performance. This makes the roof leakage problem mainly concentrated on the overlap on both sides of the ridge, seriously affecting the waterproof effect of the building.
[0004] Another problem is the existing eaves waterproof structure design. When the existing eaves waterproof structure is in use, rainwater discharge and garbage fall from the eaves, and garbage easily blocks the drain outlet, resulting in poor drainage effect. After being eroded by rain for a long time, it may also cause water seepage in the wall, which in turn affects the overall quality and service life of the building. Therefore, improving the roof waterproof design of steel structure buildings, especially the ridge and eaves, is an urgent problem to be solved in the current technological development. Utility Model Content
[0005] The utility model solves the deficiencies of the prior art and provides a waterproof structure for a steel structure industrial plant which can improve the waterproofness of steel structure joints, separate rainwater and garbage at eaves, and improve drainage efficiency.
[0006] To achieve the above purpose, the utility model first proposes a waterproof structure of a steel structure industrial plant, including support columns, side panels and roof panels, two side panels are arranged oppositely and in parallel, multiple groups of support columns are arranged in the middle of the two side panels, the multiple groups of support columns are arranged along the length direction of the side panels, and the height of the support columns is higher than the height of the side panels, the top ends of the multiple groups of support columns are connected into a whole through a top beam, one side of the roof panel is sealed and fixed to the side of the top beam through a connecting member, and the other side is fixed to the top of the side panel;
[0007] A water receiving trough is arranged on the lower side of the roof plate, and the length of the water receiving trough matches the length of the lower eave of the roof plate. A plurality of water guide grooves are arranged on the roof plate, and the water guide grooves are arranged in the direction from the top beam to the water receiving trough. The bottom of the water receiving trough is an inclined surface, and a water outlet hole is arranged on the side with a lower horizontal height in the water receiving trough, and a debris outlet hole is arranged on the other side. A movable door is installed on the debris outlet hole in the water receiving trough, and a cleaning structure for sweeping garbage from the water outlet hole to the movable door is also installed in the water receiving trough. With the above structure, rainwater flows from the water guide groove to the inside of the water receiving trough, and rainwater flows out from the water outlet hole. The movable door is opened, and the cleaning structure moves to sweep the debris into the debris outlet hole, so that the debris is discharged from the debris outlet hole, so that the rainwater and garbage are separated and the drainage efficiency is improved.
[0008] In this embodiment, a filter screen is installed on the water outlet, and the water outlet is connected to the water tank through a water outlet pipe. Rainwater flows out of the water outlet, passes through the water outlet pipe and flows into the water tank for storage and recovery.
[0009] In this embodiment, a trash bin is installed below the debris outlet of the water tank, the inlet of the trash bin is connected to the debris outlet through a pipeline, and a sealing door is installed on the trash bin. The debris in the trash bin can be cleaned regularly through the sealing door.
[0010] In this embodiment, the movable door is slidably connected to the bottom of the water receiving trough, and the movable door is connected to the electric push rod, and the opening and closing are controlled by the electric push rod.
[0011] In this embodiment, the cleaning structure includes a screw drive mechanism and a cleaning brush, wherein the cleaning brush is arranged in the water receiving tank, the size of the cleaning brush matches the inner cavity of the water receiving tank, the cleaning brush is slidably connected to the inner wall of the water receiving tank, the bristles of the cleaning brush are in contact with the bottom surface of the water receiving tank, a screw drive mechanism is installed in the side wall of the water receiving tank, the screw of the screw drive mechanism is arranged along the length direction of the water receiving tank, the cleaning brush is connected to the movable end of the screw drive mechanism, and the screw drive mechanism drives the cleaning brush to move in the water receiving tank. In the initial state, the cleaning brush is arranged on one side of the water outlet, and the cleaning brush blocks the debris outside the water outlet through the bristles, and the water in the water receiving tank can pass through the cleaning brush along the gaps between the bristles, so that the cleaning brush can prevent the debris from falling into the water outlet.
[0012] In this embodiment, the screw drive mechanism includes a motor, a screw and a guide rod. The two inner walls of the water receiving trough are symmetrically provided with slide grooves, which are arranged parallel to the bottom surface of the water receiving trough. A screw is rotatably installed in one slide groove, and a guide rod is fixed in the other slide groove. The screw is driven by a motor, and one end of the cleaning brush is threadedly connected to the screw through a threaded sleeve, and the other end is slidably sleeved on the guide rod through a slider. When the motor drives the screw to rotate, it drives the cleaning brush to move inside the water receiving trough, so that the garbage can be swept into the debris outlet hole, so that the debris is discharged from the debris outlet hole.
[0013] In this embodiment, a sealing strip is installed at the junction of the roof plate and the top beam, and the connecting member connects the roof plate and the top beam while pressing the sealing strip, thereby improving the sealing of the connection and preventing water from leaking into the interior of the factory building.
[0014] In this embodiment, the connecting member is arranged at the intersection of the roof plate and the inner side of the top beam. The connecting member is an angle connector, which matches the angle between the roof plate and the top beam. A plurality of first grooves arranged along the length direction of the top beam are provided on the bottom surface of the roof plate, on the side close to the top beam, and a plurality of second grooves corresponding to the first grooves are provided on both sides of the top beam. Nuts are installed in the first grooves and the second grooves, respectively.
[0015] Bolt holes are provided on the two side plates of the corner connector at positions corresponding to the nuts, and the first bolt and the second bolt are respectively installed in the bolt holes of the two side plates of the corner connector. The corner connector is threadedly connected in the nut through the first bolt and the second bolt, thereby connecting the roof plate and the top beam.
[0016] The advantages of the utility model compared with the existing technology are:
[0017] (1) In the utility model, rainwater flows from the water guide trough to the inside of the water receiving trough, and then flows out from the water outlet hole, flows into the water tank through the water outlet pipe for storage and recovery, the electric push rod drives the movable door to open, the motor drives the screw to rotate, thereby driving the threaded sleeve and the slider to move, and then drives the cleaning brush to move inside the water receiving trough, which can sweep the garbage into the garbage tank, so that the rainwater and garbage are separated and the drainage efficiency is improved;
[0018] (2) The utility model fits the two sides of the corner connector to the roof panel and the top beam respectively, and the first bolt and the second bolt respectively pass through the two ends of the corner connector. The first bolt and the second bolt connect the roof panel and the top beam through nuts, which facilitates the installation of the sealing strip. After completion, the roof panel and the top beam are subsequently welded, and the stability and sealing of the connection between the two are guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 The utility model is a three-dimensional Figure 1 .
[0020] Figure 2 The utility model is a three-dimensional Figure 2 .
[0021] Figure 3 yes Figure 2 Enlarged view of point A.
[0022] Figure 4 It is a structural schematic diagram of the cleaning structure of the utility model.
[0023] Figure 5 It is a structural schematic diagram of the electric push rod of the utility model.
[0024] As shown in the figure: 1. Support column; 2. Side panel; 3. Roof panel; 4. Water guide groove; 5. Top beam; 6. Connecting member; 7. Water collecting groove; 8. Cleaning structure; 9. Water tank; 10. Trash bin; 11. First groove; 12. Second groove; 13. Angle connector; 14. First bolt; 15. Second bolt; 16. Motor; 17. Screw; 18. Guide rod; 19. Threaded sleeve; 20. Slider; 21. Cleaning brush; 22. Water outlet; 23. Water outlet pipe; 24. Movable door; 25. Electric push rod; 26. Sealing door; 27. Sealing strip. DETAILED DESCRIPTION
[0025] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0026] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.
[0027] like Figures 1 to 5 As shown, a waterproof structure of a steel structure industrial plant includes support columns 1, side panels 2 and roof panels 3. Two side panels 2 are arranged oppositely and in parallel. Multiple groups of support columns 1 are arranged in the middle of the two side panels 2. The multiple groups of support columns 1 are arranged along the length direction of the side panels 2, and the height of the multiple groups of support columns 1 is higher than the height of the side panels 2. The top ends of the multiple groups of support columns 1 are connected to each other through a top beam 5. One side of the roof panel 3 is sealed and fixed to the side of the top beam 5, and the other side is fixed to the top of the side panel 2.
[0028] A water receiving trough 7 is provided on the lower side of the roof plate 3, and the length of the water receiving trough 7 matches the length of the lower eave of the roof plate 3. A plurality of water guide grooves 4 are arranged on the roof plate 3, and the water guide grooves 4 connect the top beam 5 with the water receiving trough 7, so that rainwater can flow downward from the water guide grooves 4 to the water receiving trough 7;
[0029] The bottom of the water receiving trough 7 is an inclined surface. A water outlet hole 22 is provided on one side of the water receiving trough 7 at a lower level, and a debris outlet hole is provided on the other side. A filter screen is installed on the water outlet hole 22. The water outlet hole 22 is connected to the water tank 9 through a water outlet pipe 23. Rainwater flows out from the water outlet hole 22 and flows into the water tank 9 through the water outlet pipe 23 for storage and recovery.
[0030] A trash bin 10 is installed below the debris outlet hole of the water trough 7. A movable door 24 is installed on the debris outlet hole in the water trough 7. The movable door 24 is slidably connected to the bottom of the water trough 7. The movable door 24 is connected to an electric push rod 25, and the opening and closing are controlled by the electric push rod 25. A cleaning structure 8 is also installed in the water trough 7 to sweep garbage from the water outlet hole 22 to the movable door 24. When the movable door 24 is opened, the cleaning structure 8 moves to sweep the debris into the debris outlet hole, so that the debris falls into the trash bin 10. A sealing door 26 is installed at the lower end of the trash bin 10, and the debris in the trash bin 10 can be cleaned regularly through the sealing door 26.
[0031] The cleaning structure 8 includes a screw drive mechanism and a cleaning brush 21, wherein the cleaning brush 21 is arranged in the water receiving trough 7, the cleaning brush 21 matches the inner size of the water receiving trough 7, the cleaning brush 21 is slidably connected to the inner wall of the water receiving trough 7, and the bristles of the cleaning brush 21 are in contact with the bottom surface of the water receiving trough 7. A screw drive mechanism is installed in the side wall of the water receiving trough 7, and the screw 17 of the screw drive mechanism is arranged along the length direction of the water receiving trough 7. The cleaning brush 21 is connected to the movable end of the screw drive mechanism, and the screw drive mechanism drives the cleaning brush 21 to move in the water receiving trough 7. In the initial state, the cleaning brush 21 is arranged on one side of the water outlet 22, and the cleaning brush 21 blocks the debris outside the water outlet 22 through the bristles, and the water in the water receiving trough 7 can pass through the cleaning brush 21 along the gaps between the bristles, so that the cleaning brush 21 can prevent the debris from falling into the water outlet 22.
[0032] like Figure 4 As shown, the screw driving mechanism includes a motor 16, a screw 17 and a guide rod 18. Slide grooves are symmetrically opened on the two inner walls of the water receiving trough 7 which are arranged opposite to each other. The slide grooves are arranged parallel to the bottom surface of the water receiving trough 7. A screw 17 is rotatably installed in the slide groove on one side, and a guide rod 18 is fixed in the slide groove on the other side. The screw 17 is driven by the motor 16. One end of the cleaning brush 21 is threadedly connected to the screw 17 through a threaded sleeve 19, and the other end is slidably sleeved on the guide rod 18 through a slider 20. When the motor 16 drives the screw 17 to rotate, it drives the cleaning brush 21 to move inside the water receiving trough 7, so that the garbage can be swept into the garbage bin 10.
[0033] like Figure 1 , 3As shown, a sealing strip 27 is installed at the intersection of the roof panel 3 and the top beam 5. The roof panel 3 and the top beam 5 are connected by a connecting member 6, so that the sealing strip 27 is pressed tightly to improve the sealing of the connection and prevent water from leaking into the interior of the factory. The connecting member 6 is arranged at the intersection of the roof panel 3 and the inner side of the top beam 5. A plurality of first grooves 11 arranged along the length direction of the top beam 5 are provided on the bottom surface of the roof panel 3 and on the side close to the top beam 5. The first grooves 11 are arranged parallel to the water guide grooves 4. A plurality of second grooves 12 corresponding to the first grooves 11 are provided on both sides of the top beam 5. The connecting member 6 is an angle connector 13. The angle connector 13 matches the angle between the roof panel 3 and the top beam 5 so that the angle connector After the corner connector 13 is installed at the connection between the roof panel 3 and the top beam 5, the two side plates of the corner connector 13 are respectively fitted with the roof panel 3 and the top beam 5, and bolt holes are opened on the two side plates of the corner connector 13. The first bolt 14 and the second bolt 15 are respectively installed in the bolt holes of the two side plates of the corner connector 13, and the first groove 11 and the second groove 12 are respectively installed with nuts matching the first bolt 14 and the second bolt 15. The corner connector 13 is threadedly connected in the nut through the first bolt and the second bolt, so that the roof panel 3 and the top beam 5 are connected, so that the sealing strip 27 is pressed and sealed, and finally, the roof panel 3 and the top beam 5 are welded, and the stability and sealing of the connection between the two are guaranteed.
[0034] When it rains, rainwater flows along the water guide groove 4 on the roof plate 3 to the inside of the water receiving groove 7, and the rainwater flows out from the water outlet hole 22, and flows into the water tank 9 through the water outlet pipe 23 for storage and recovery. After running for a period of time, the electric push rod 25 is manually turned on to drive the movable door 24 to open, and the motor 16 is turned on to drive the screw 17 to rotate, thereby driving the cleaning brush 21 to move inside the water receiving groove 7, sweeping the garbage into the garbage bin 10, that is, completing the cleaning of the water receiving groove 7, and finally cleaning the garbage bin 10 regularly.
[0035] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.
Claims
1. A waterproof structure for a steel structure industrial plant, characterized in that: The invention comprises support columns (1), side panels (2) and a roof panel (3), wherein the two side panels (2) are arranged opposite to each other and in parallel, a plurality of groups of support columns (1) are arranged in the middle of the two side panels (2), the plurality of groups of support columns (1) are arranged along the length direction of the side panels (2), and the height of the support columns (1) is higher than the height of the side panels (2), the top ends of the plurality of groups of support columns (1) are connected to form a whole through a top beam (5), one side of the roof panel (3) is sealed and fixed to the side of the top beam (5) through a connecting member (6), and the other side is fixed to the top of the side panel (2); A water receiving trough (7) is arranged on the lower side of the roof plate (3), the length of the water receiving trough (7) matches the length of the lower eave of the roof plate (3), a plurality of water guide grooves (4) are arranged on the roof plate (3), the water guide grooves (4) are arranged along the direction from the top beam to the water receiving trough, the bottom of the water receiving trough (7) is an inclined surface, a water outlet hole (22) is arranged on the side with a lower horizontal height in the water receiving trough (7), and a debris outlet hole is arranged on the other side, a movable door (24) is installed on the debris outlet hole in the water receiving trough (7), and a cleaning structure (8) for sweeping garbage from the water outlet hole (22) to the movable door (24) is also installed in the water receiving trough (7).
2. A waterproof structure for a steel structure industrial plant according to claim 1, characterized in that: A filter screen is installed on the water outlet hole (22), and the water outlet hole (22) is connected to the water tank (9) through a water outlet pipe (23).
3. A waterproof structure for a steel structure industrial plant according to claim 1, characterized in that: A garbage bin (10) is installed below the debris outlet of the water receiving trough (7), the inlet of the garbage bin (10) is connected to the debris outlet through a pipeline, and a sealing door (26) for cleaning the garbage bin is installed on the garbage bin (10).
4. The waterproof structure of a steel structure industrial plant according to claim 1 is characterized by: The movable door (24) is slidably connected to the bottom of the water receiving tank (7), and the movable door (24) is connected to an electric push rod (25) and is controlled to be opened and closed by the electric push rod (25).
5. The waterproof structure of a steel structure industrial plant according to claim 1 is characterized by: The cleaning structure (8) comprises a screw drive mechanism and a cleaning brush (21), wherein the cleaning brush (21) is arranged in the water receiving trough (7), the cleaning brush (21) matches the inner cavity size of the water receiving trough (7), the cleaning brush (21) is slidably connected to the inner wall of the water receiving trough (7), the bristles of the cleaning brush (21) are in contact with the bottom surface of the water receiving trough (7), a screw drive mechanism is installed in the side wall of the water receiving trough (7), the screw (17) of the screw drive mechanism is arranged along the length direction of the water receiving trough (7), the cleaning brush (21) is connected to the movable end of the screw drive mechanism, and the screw drive mechanism drives the cleaning brush (21) to move in the water receiving trough (7).
6. A waterproof structure for a steel structure industrial plant according to claim 5, characterized in that: The screw drive mechanism comprises a motor (16), a screw (17) and a guide rod (18). Slide grooves are symmetrically provided on two inner walls of the water receiving trough (7) arranged opposite to each other. The slide grooves are arranged parallel to the bottom surface of the water receiving trough (7). A screw (17) is rotatably installed in one slide groove, and a guide rod (18) is fixed in the other slide groove. The screw (17) is driven by the motor (16). One end of the cleaning brush (21) is threadedly connected to the screw (17) through a threaded sleeve (19), and the other end is slidably sleeved on the guide rod (18) through a slider (20).
7. A waterproof structure for a steel structure industrial plant according to any one of claims 1 to 6, characterized in that: A sealing strip (27) is installed at the junction of the roof plate (3) and the top beam (5), and a plurality of connecting components (6) connect the roof plate (3) and the top beam (5) while pressing the sealing strip (27) tightly.
8. A waterproof structure for a steel structure industrial plant according to claim 7, characterized in that: The connecting member (6) is arranged at the intersection of the roof plate (3) and the inner side of the top beam (5), the connecting member (6) is an angle connecting member (13), the angle connecting member (13) matches the angle between the roof plate (3) and the top beam (5), a plurality of groups of first grooves (11) arranged along the length direction of the top beam (5) are provided on the bottom surface of the roof plate (3) and on the side close to the top beam (5), a plurality of groups of second grooves (12) corresponding to the first grooves (11) are provided on both sides of the top beam (5), nuts are respectively installed in the first grooves (11) and the second grooves (12), Bolt holes are provided on the two side plates of the corner connector (13) at positions corresponding to the nuts. A first bolt (14) and a second bolt (15) are respectively installed in the bolt holes of the two side plates of the corner connector (13). The corner connector (13) is threadedly connected in the nut through the first bolt (14) and the second bolt (15), thereby connecting and fixing the roof plate (3) and the top beam (5).