Green building drainage device
By introducing a detection mechanism into the green building drainage device, using glass pipes and pistons to measure the inner pressure of the pipeline, the rupture problem caused by insufficient pressure detection in the prior art is solved, and the applicability and safety of the device are improved through the dredging and filtration mechanism. sex.
Patent Information
- Application Number
- CN202420511019.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing green building drainage device cannot detect the pressure inside the pipeline when removing blockages, resulting in excessive pressure and causing pipeline rupture and damage.
A green building drainage device including a detection mechanism is designed. Through the cooperation of glass tubes and pistons, the spring is pushed by air pressure, and the pressure is measured through the scale groove to ensure that the pressure during the drainage process is within a safe range, and through the dredging mechanism and the filtering mechanism Suitable for a variety of environments and prevents clogging.
It effectively prevents the pipeline from rupturing and damage due to excessive inner pressure, improves the convenience and applicability of the drainage device, and ensures normal operation in various environments.
Smart Images
Figure CN222252386U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building drainage, in particular to a green building drainage device. Background Art
[0002] Green building refers to a building that can provide people with healthy and comfortable use space while achieving harmonious coexistence between man and nature. It can follow the principle of adapting measures to local conditions. In order to ensure that green buildings can meet the above regulations, they need good drainage devices.
[0003] A green building drainage device with announcement number CN213508776U is based on a water collection tank. A tee pipe is screwed on the bottom side of the water collection tank. The interfaces at both ends of the tee pipe are screwed on to a downpipe and an air inlet pipe respectively. One end of the air inlet pipe is fixedly connected to the output end of the compressor. Air is injected into the pipeline through the compressor, and the electric control valve is closed at the same time to force the air to impact the blocked side, thereby discharging the blockage and achieving the function of unblocking the pipeline.
[0004] There is still a problem in the above-mentioned green building drainage device. When clearing the blockage, the pressure inside the pipeline cannot be known, which makes the pipeline easy to rupture and be damaged due to excessive pressure. Therefore, a green building drainage device is proposed. Utility Model Content
[0005] In order to make up for the shortcomings of the existing technology, the drainage devices on the market cannot know the pressure inside the pipeline when clearing blockages, which causes the pipeline to be easily broken and damaged due to excessive pressure. The utility model proposes a green building drainage device.
[0006] The technical solution adopted by the utility model to solve its technical problems is: a green building drainage device described in the utility model includes a water inlet trough; a detection mechanism is arranged on one side of the water inlet trough, a dredging mechanism is arranged on the bottom side of the water inlet trough, a filtering mechanism is arranged on the top side of the water inlet trough, and a support plate is fixed on the side of the water inlet trough.
[0007] Preferably, the detection mechanism includes a support plate, a glass tube is fixed on the inner side of the support plate, a piston is slidably installed on the inner side of the glass tube, a spring is fixedly connected to the piston and the inner top end of the glass tube, a scale groove is opened on the circumferential surface of the glass tube, a drain pipe is fixed on the bottom side of the water inlet groove, a three-way pipe is fixedly installed on the circumferential surface of the drain pipe, a conduit is connected to the top interface of the three-way pipe, and one end of the conduit passes through the support plate and is connected to the inner side of the glass tube. The use of a spring has a simple structure and low cost, and the pressure on the spring can be known by observing the stretched length of the spring, thereby measuring the pressure inside the pipeline, making the drainage device more convenient to use.
[0008] Preferably, the dredging mechanism includes a three-way pipe, one end of the three-way pipe is fixedly connected to an air inlet valve, the air inlet end of the air inlet valve is fixedly connected to an air inlet pipe, a box is provided on one side of the drain pipe, a placement box is slidably installed on the inside of the box, an air pump is fixed on the inside of the placement box, a handle is fixed on the bottom end of one side of the placement box, one end of the air inlet pipe passes through the placement box and is fixedly connected to the output end of the air pump, a slide rail is provided on the top side of the water inlet trough, and the box and the placement box can be placed outdoors through the pull-out structure, which can protect the air pump and make it suitable for harsher environments.
[0009] Preferably, the filtering mechanism includes a slide rail, a sealing cover is slidably assembled on the top side of the slide rail through a slider, a rubber pad is fixed to the bottom side of the sealing cover, a push rod is fixed to the top side of the sealing cover, and a filter is fixedly installed on the top inner side of the water inlet trough. The sealing cover has a simple geometric shape and is easy to produce and process. The water inlet trough can be closed in clear weather or when drainage is not required to prevent dust or impurities from accumulating on its surface and causing clogging of the filter.
[0010] The utility model is beneficial in that:
[0011] 1. The utility model adopts a structural design of a green building drainage device and sets a detection mechanism. When air is injected into the inside of the drain pipe to dredge the blocked pipeline, the glass tube is connected with the inside of the drain pipe under the cooperation of the conduit and the tee pipe. When the pressure inside the drain pipe increases due to the filling of air, the air will push the piston to slide inside the glass tube to compress the spring. At this time, the compressed length of the spring can be known by observing the scale groove, so as to measure the pressure inside the drain pipe, so that the pressure inside the drain pipe is always within a safe range during the dredging process, preventing the drain pipe from being broken and damaged due to excessive internal pressure, and solving the problem that the existing drainage device cannot detect the pressure inside the pipeline, resulting in the pipeline being easily broken and damaged when the pipeline is dredged.
[0012] 2. The utility model adopts a structural design of a green building drainage device and sets a dredging mechanism. When dredging is needed, the handle is pulled to draw the placement box out from the inside of the box, and then the air inlet valve is opened, the air pump is started, and air is filled into the inside of the drain pipe through the air inlet pipe and the three-way pipe to push the blockage in the pipe to discharge it. After use, the air pump and the air inlet valve can be closed, and the placement box can be pushed back to the inside of the box, so that the drainage device can be applied to a variety of environments. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure;
[0015] Figure 2 It is a cross-sectional view of the three-dimensional structure of the detection mechanism when viewed from above;
[0016] Figure 3 It is a side view of the three-dimensional structure of the dredging mechanism;
[0017] Figure 4 It is a cross-sectional view of the three-dimensional structure of the filtering mechanism when viewed from above;
[0018] Figure 5 It is a schematic diagram of the overall main view three-dimensional structure.
[0019] In the figure: 1. water inlet trough; 2. drain pipe; 3. filter; 4. slide rail; 5. slider; 6. sealing cover; 7. rubber pad; 8. push rod; 9. support plate; 10. glass tube; 11. piston; 12. spring; 13. scale groove; 14. three-way pipe; 15. conduit; 16. air inlet valve; 17. box; 18. placement box; 19. air pump; 20. handle; 21. air inlet pipe; 22. transparent protective shell. DETAILED DESCRIPTION
[0020] 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 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.
[0021] See also Figure 1-4 As shown, a green building drainage device comprises a water inlet trough 1; a detection mechanism is arranged on one side of the water inlet trough 1, a dredging mechanism is arranged on the bottom side of the water inlet trough 1, a filtering mechanism is arranged on the top side of the water inlet trough 1, and a support plate 9 is fixed on the side of the water inlet trough 1;
[0022] See also Figure 2As shown, the detection mechanism includes a support plate 9, a glass tube 10 is fixed on the inner side of the support plate 9, a piston 11 is slidably installed on the inner side of the glass tube 10, a spring 12 is fixedly connected to the piston 11 and the inner top of the glass tube 10, a scale groove 13 is opened on the circumferential surface of the glass tube 10, a drain pipe 2 is fixed on the bottom side of the water inlet tank 1, a three-way pipe 14 is fixedly installed on the circumferential surface of the drain pipe 2, a conduit 15 is connected to the top interface of the three-way pipe 14, and one end of the conduit 15 passes through the support plate 9 and is connected to the inner side of the glass tube 10; when working, when encountering that the existing drainage device cannot know the pressure inside the pipeline, resulting in unblocking the blockage, it is easy to When there is a problem of rupture and damage due to excessive pressure, through the structure of the detection mechanism, air is injected into the inside of the drain pipe 2 to dredge the blocked pipeline. At this time, the glass tube 10 is connected to the inside of the drain pipe 2 with the cooperation of the conduit 15 and the tee pipe 14. At this time, when the pressure inside the drain pipe 2 increases due to the filling of air, the air will push the piston 11 to slide on the inside of the glass tube 10 and compress the spring 12. At this time, the compressed length of the spring 12 can be known by observing the scale groove 13, thereby measuring the pressure inside the drain pipe 2, so that during the dredging process, the pressure inside the drain pipe 2 is always within a safe range, preventing the drain pipe 2 from rupture and damage due to excessive internal pressure.
[0023] See also Figure 3 As shown, the dredging mechanism includes a three-way pipe 14, one end of the three-way pipe 14 is fixedly connected to an air inlet valve 16, the air inlet end of the air inlet valve 16 is fixedly connected to an air inlet pipe 21, one side of the drain pipe 2 is provided with a box 17, a placement box 18 is slidably installed inside the box 17, an air pump 19 is fixed inside the placement box 18, a handle 20 is fixed at the bottom end of one side of the placement box 18, one end of the air inlet pipe 21 passes through the placement box 18 and is fixedly connected to the output end of the air pump 19, and a slide rail 4 is provided on the top side of the water inlet tank 1; when working When encountering the problem that the compressor of the existing drainage device needs to be placed indoors and has a small application range, through the structure of the dredging mechanism, when dredging is needed, the handle 20 is pulled out to pull the placement box 18 out from the inside of the box body 17, and then the air inlet valve 16 is opened, and the air pump 19 is started. Through the air inlet pipe 21 and the three-way pipe 14, air is filled into the inside of the drainage pipe 2 to push the blockage in the pipe to discharge it. After use, the air pump 19 and the air inlet valve 16 can be closed, and the placement box 18 can be pushed back to the inside of the box body 17, so that the drainage device can be applied to a variety of environments.
[0024] See also Figure 4As shown, the filtering mechanism includes a slide rail 4, and a sealing cover 6 is slidably assembled on the top side of the slide rail 4 through a slider 5. A rubber pad 7 is fixed to the bottom side of the sealing cover 6, and a push rod 8 is fixed to the top side of the sealing cover 6. A filter screen 3 is fixedly installed on the top inner side of the water inlet trough 1. During operation, when the drain outlet is blocked, resulting in a problem that the water cannot be drained normally, through the structure of the filtering mechanism, when drainage is not required, the sealing cover 6 is located on the top side of the water inlet trough 1. At this time, with the cooperation of the rubber pad 7, the water inlet trough 1 is in a closed environment to prevent impurities from accumulating on the filter screen 3 on the top side and affecting the drainage effect. When drainage is required, the push rod 8 is pulled to make the sealing cover 6 slide on the slide rail 4 to open the water inlet trough 1. At this time, rainwater or other wastewater can flow into the water inlet trough 1 through the filter screen 3, and other impurities can be filtered out to prevent pipe blockage, making the drainage device more flexible to use.
[0025] See also Figure 5 As shown, the glass tube 10 is buckled with a transparent protective shell 22, and the transparent protective shell 22 is fixed on one side of the water inlet tank 1; when the glass tube 10 is easily broken or damaged by being bumped during operation, the structure of the transparent protective shell 22 prevents the glass tube 10 from contacting the outside world, thereby protecting it from being bumped and not affecting its use.
[0026] Working principle: Green building refers to a building that can achieve harmonious coexistence between man and nature while providing people with healthy and comfortable use space, and can follow the principle of adapting measures to local conditions. In order to ensure that green buildings can meet the above adjustments, they need good drainage devices. When the existing drainage devices are used to clear blockages, they cannot know the pressure inside the pipeline, which makes the pipeline easily ruptured and damaged due to excessive pressure. In order to solve this problem, a detection mechanism and a dredging mechanism are set up. When drainage is needed, pull the push rod 8 to make the sealing cover 6 slide on the slide rail 4 to open the water inlet trough 1. At this time, rainwater or other wastewater can flow into the water inlet trough 1 through the filter 3, and other impurities can be filtered out to prevent pipe blockage. If the drain pipe 2 is blocked and needs to be dredged, pull the handle 20 to draw the placement box 18 out from the inside of the box body 17, and then open the air inlet valve 16. , start the air pump 19, and fill air into the inner side of the drain pipe 2 through the air inlet pipe 21 and the tee pipe 14. At this time, the glass tube 10 is connected to the inner side of the drain pipe 2 under the cooperation of the guide tube 15 and the tee pipe 14. At the same time, when the pressure inside the drain pipe 2 increases due to the filling of air, the air will push the piston 11 to slide inside the glass tube 10 and compress the spring 12. At this time, the compressed length of the spring 12 can be known by observing the scale groove 13, thereby measuring the pressure inside the drain pipe 2, so that the pressure inside the drain pipe 2 is always within a safe range during the dredging process, preventing the drain pipe 2 from being broken and damaged due to excessive pressure inside. After the pipeline is dredged, the air pump 19 and the air inlet valve 16 can be closed, and the placement box 18 can be pushed back to the inside of the box body 17, which solves the problem that the existing drainage device cannot detect the pressure inside the pipeline, resulting in the pipeline being easily broken and damaged when the pipeline is dredged.
[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A green building drainage device, characterized in that: It comprises a water inlet trough (1); a detection mechanism is arranged on one side of the water inlet trough (1), a dredging mechanism is arranged on the bottom side of the water inlet trough (1), a filtering mechanism is arranged on the top side of the water inlet trough (1), and a support plate (9) is fixed on the side of the water inlet trough (1); The detection mechanism comprises a support plate (9), a glass tube (10) is fixed inside the support plate (9), a piston (11) is slidably mounted inside the glass tube (10), a spring (12) is fixedly connected between the piston (11) and the top end of the inner side of the glass tube (10), and a scale groove (13) is provided on the circumferential surface of the glass tube (10).
2. A green building drainage device according to claim 1, characterized in that: A drainage pipe (2) is fixed on the bottom side of the water inlet trough (1), a three-way pipe (14) is fixedly installed on the circumferential surface of the drainage pipe (2), a conduit (15) is connected to the top interface of the three-way pipe (14), and one end of the conduit (15) passes through the support plate (9) and is connected to the inner side of the glass tube (10).
3. A green building drainage device according to claim 2, characterized in that: The dredging mechanism comprises a three-way pipe (14), one end of the three-way pipe (14) is fixedly connected to an air intake valve (16), the air intake end of the air intake valve (16) is fixedly connected to an air intake pipe (21), one side of the drainage pipe (2) is provided with a box (17), the inner side of the box (17) is slidably mounted with a placement box (18), and the inner side of the placement box (18) is fixed with an air pump (19).
4. A green building drainage device according to claim 3, characterized in that: A handle (20) is fixed at the bottom end of one side of the placement box (18), one end of the air inlet pipe (21) passes through the placement box (18) and is fixedly connected to the output end of the air pump (19), and a slide rail (4) is provided on the top side of the water inlet trough (1).
5. A green building drainage device according to claim 4, characterized in that: The filtering mechanism comprises a slide rail (4), the top side of the slide rail (4) is slidably assembled with a sealing cover (6) through a sliding block (5), and a rubber pad (7) is fixed to the bottom side of the sealing cover (6).
6. A green building drainage device according to claim 5, characterized in that: A push rod (8) is fixed on the top side of the sealing cover (6), and a filter screen (3) is fixedly installed on the top inner side of the water inlet tank (1).