CN219569143U - A water-saving building water supply and drainage device - Google Patents

Abstract

The utility model discloses a water-saving water supply and drainage device for buildings, which belongs to the technical field of water treatment and comprises a main shell, a water collection tray and a cleaning assembly. In the side chamber, the water collection tray is elastically slidably assembled on the guide rod, the tray is slidably assembled in the main shell, and the two ends of the tray are fixedly connected with the valve plate, and the valve plate is longitudinally slidably assembled in the side chamber for filtering the main shell The rainwater collected in the body, the cleaning component includes a pusher, and the pusher is slidably assembled in the side chamber. The utility model is provided with a side chamber on the side wall of the main shell, which can filter the water during the water guiding process. The final impurities are trapped in the side chamber, and the impurities in the side chamber are independently discharged through the reciprocating movement of the water collecting pan, so as to complete the filtration and removal of rainwater and avoid blockage during the removal process.

Description

A water-saving building water supply and drainage device

technical field

The utility model belongs to the technical field of water treatment, in particular to a water-saving water supply and drainage device for buildings.

Background technique

At present, the common water-saving buildings mostly use rainwater recovery system for utilization. Because the rainwater contains a lot of impurities and silt during the flushing process, it is extremely easy to block in the pipeline. Conventional filters need to be cleaned manually on a regular basis, making the cleaning work The strength is greater.

Utility model content

In view of the deficiencies in the prior art, the purpose of the embodiments of the present utility model is to provide a water-saving building water supply and drainage device to solve the above-mentioned problems in the background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A water-saving building water supply and drainage device, comprising a shell component, the shell component includes a main shell, a water inlet, a guide rod, a water outlet and a side chamber, the top of the main shell is provided with a water inlet, and the middle part A guide rod is fixedly arranged, a drain outlet is arranged at the bottom, and two sets of side chambers are fixedly arranged on the outer diameter of the main casing, and the side chambers communicate with the main casing;

A flow guide member, the flow guide member includes a water collection tray, a tray and a valve plate, the water collection tray is elastically slidably mounted on the guide rod, the tray is slidably installed in the main housing, and the two ends of the tray are fixed Two sets of valve plates are connected, and the valve plates are longitudinally slidably fitted in the side chambers for filtering rainwater collected in the main housing; and

A cleaning assembly, the cleaning assembly includes a pusher and a bump, the pusher is slidably fitted in the side chamber, and one end of the pusher is also provided with a bump, and the bump faces the side of the valve plate It is set and interlocked with the valve plate.

As a further solution of the present utility model, the housing member further includes a sewage outlet and a recovery tank, the sewage outlet is arranged at the bottom of the side chamber, and the pushing member is slidably arranged on one side of the side chamber.

As a further solution of the present utility model, the water collecting pan has a conical structure and is in sliding and sealing contact with the inner wall of the main casing.

As a further solution of the utility model, the diversion member also includes a diversion groove, a filter net and a crimping wheel, the diversion groove is arranged on the valve plate, and is arranged near the side of the water collecting tray, and the filter net Arranged on the valve plate and set close to the side of the drain outlet, the diversion groove and the filter screen are arranged at intervals, and a crimping wheel is fixedly installed on one side of the valve plate, and the crimping wheel and the protrusion The movable abutment is used to drive the sliding of the pushing member.

As a further solution of the present invention, the cleaning assembly further includes an elastic member arranged between the side chamber and the pushing member for driving the elastic reset of the pushing member.

In summary, compared with the prior art, the embodiment of the present utility model has the following beneficial effects:

The utility model is provided with a side chamber on the side wall of the main shell, so that the filtered impurities can be trapped in the side chamber during the water guiding process, and the impurities in the side chamber can be removed by the reciprocating movement of the water collecting tray. Independent discharge to complete the filtration and removal of rainwater and avoid blockage during the removal process.

Description of drawings

Fig. 1 is a schematic diagram of a water-saving building water supply and drainage device provided in an embodiment of the present invention.

Fig. 2 is a structural schematic diagram of a water-saving building water supply and drainage device provided in an embodiment of the present invention.

Fig. 3 is a structural schematic diagram of the symbol A in the water-saving building water supply and drainage device provided in an embodiment of the present invention.

Fig. 4 is a three-dimensional structural schematic diagram of a water collecting pan in a water-saving building water supply and drainage device provided in an embodiment of the present invention.

Reference signs: 1-housing component, 101-main housing, 102-water inlet, 103-guide rod, 104-drain outlet, 105-side chamber, 106-drainage outlet, 107-recovery tank, 2-guide Flow component, 201-water collection tray, 202-tray, 203-valve plate, 204-guiding groove, 205-filter, 206-crimping wheel, 3-cleaning assembly, 301-pushing piece, 302-bump , 303-elastic part.

Detailed ways

In order to illustrate the structural features and functions of the utility model more clearly, the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figures 1-4, the water-saving building water supply and drainage device in an embodiment of the present utility model includes a housing component 1, and the housing component 1 includes a main housing 101, a water inlet 102, a guide rod 103, drain port 104 and side chamber 105, the top of the main housing 101 is provided with a water inlet 102, the middle part is fixedly provided with a guide rod 103, and the bottom is provided with a drain port 104, and the outer diameter of the main housing 101 is also fixed Two groups of side chambers 105 are arranged, and the side chambers 105 communicate with the main housing 101; the flow guide member 2, the flow guide member 2 includes a water collection tray 201, a tray 202 and a valve plate 203, the collection The water tray 201 is elastically slidably mounted on the guide rod 103, the tray 202 is slidably mounted in the main housing 101, and two sets of valve plates 203 are fixedly connected to both ends of the tray 202, and the valve plates 203 are longitudinally slidably mounted on the In the side chamber 105, it is used to filter the rainwater collected in the main housing 101; and the cleaning assembly 3, the cleaning assembly 3 includes a pusher 301 and a protrusion 302, and the pusher 301 is slidably mounted on the side In the chamber 105 , and one end of the pushing member 301 is also provided with a protruding block 302 , the protruding block 302 is arranged toward the side of the valve plate 203 and connected with the valve plate 203 in linkage.

In the actual application of this embodiment, when the collected rainwater is processed through the water supply and drainage structure, the rainwater to be treated is firstly collected into the main housing 101 through the water inlet 102, and the water collecting tray 201 is elastically The force slide is arranged on the top of the guide rod 103. When rainwater continues to accumulate on the water collecting pan 201, under the action of gravity, the water collecting pan 201 will slide toward the bottom side of the guiding rod 103 against the elastic force, and the water collecting When the disc 201 slides down, it can press the tray 202 to slide down synchronously, and the tray 202 can drive the valve plate 203 on one side to slide down synchronously, so that the valve plate 203 can move in conjunction with the pusher 301 on one side, and the pusher When the member 301 moves toward the side away from the valve plate 203, the drain outlet 106 at the bottom of the side chamber 105 is in an open state, and when the pushing member 301 slides in the opposite direction, the sundries in the side chamber 105 can be directed toward Push in the sewage outlet 106, and make it discharge out of the device, and when the pushing member 301 moves to the limit of the stroke, the sewage outlet 106 can be blocked. When it is on the side, the rainwater carried on the top of the water collecting tray 201 can flow into the side chamber 105 through the gap, and after being screened out by the valve plate 203, it flows into the side of the drain port 104, thereby realizing the filtration of rainwater, and the intercepted Impurities remain in the side chamber 105. When the rainwater on the water collecting tray 201 is emptied, the water collecting tray 201 can be reset to the top of the guide rod 103 under the elastic force, and the pushing member 301 is reset synchronously. Repeating the above steps can complete the filtration and impurity removal of rainwater during the water conduction process, and avoid blocking during the impurity removal process.

As shown in Figure 2, in a preferred embodiment of the utility model, the housing member 1 further includes a sewage outlet 106 and a recovery tank 107, the sewage outlet 106 is arranged at the bottom of the side chamber 105, and the pusher The component 301 is slidably disposed on one side of the side chamber 105 .

In practical application of this embodiment, the sewage outlet 106 at the bottom of the side chamber 105 can be used to squeeze and discharge the impurities trapped in the side chamber 105 to the recovery tank 107 for recovery, which can not only effectively prevent the device from clogging, but also It is convenient for the staff to clean up the impurities.

As shown in FIG. 2 , in a preferred embodiment of the utility model, the water collecting pan 201 is a conical structure, and is in sliding and sealing contact with the inner wall of the main housing 101 .

In the actual application of this embodiment, the water collecting tray 201 has a conical structure, so that the impurities in the rainwater on it can flow to the edge of the water collecting tray 201 under the action of gravity, so as to facilitate diversion into the side chamber 105 , to avoid accumulating on the surface of the water collecting tray 201 and causing blockage.

As shown in Figure 2, in a preferred embodiment of this embodiment, the flow guide member 2 also includes a flow guide groove 204, a filter screen 205 and a crimping wheel 206, and the flow guide groove 204 is arranged on the valve Plate 203, and set close to the side of the water collecting tray 201, the filter screen 205 is arranged on the valve plate 203 and set close to the side of the drain port 104, the diversion groove 204 and the filter screen 205 are set at intervals, so A crimping wheel 206 is fixedly mounted on one side of the valve plate 203 , and the crimping wheel 206 abuts against the protrusion 302 movably for driving the sliding of the pushing member 301 .

In practical application of this embodiment, the diversion groove 204 can cooperate with the tray 202 to divert the rainwater on the water collecting tray 201 into the cavity of the side chamber 105 and flow between the side chamber 105 and the valve plate 203, The filter screen 205 can filter the rainwater, so that the filtered rainwater flows out along the inner wall of the main housing 101 to the drain port 104, and the crimping wheel 206 can be movably crimped on one side of the protrusion 302, so that When the water collecting tray 201 is moving down, the pushing member 301 can preferentially perform a reciprocating movement, so that it can push the remaining impurities in the side chamber 105 into the sewage outlet 106 to be discharged.

As shown in Figure 3, in a preferred embodiment of the utility model, the cleaning assembly 3 also includes an elastic member 303, which is arranged between the side chamber 105 and the pusher member 301 for driving The elastic reset of the pushing member 301 .

In practical application of this embodiment, the elastic member 303 can drive the elastic return of the pushing member 301 so that it can push the impurities in the side chamber 105 to be discharged from the sewage outlet 106 .

The above-mentioned embodiment of the utility model provides a water-saving building water supply and drainage device, and through the side chamber 105 arranged on the side wall of the main shell 101, the filtered impurities can be retained in the In the side chamber 105, the impurities in the side chamber 105 are independently discharged through the reciprocating movement of the water collection tray 201, so as to complete the filtration and removal of rainwater and avoid blockage during the removal process.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "side", "inner", etc. is based on the orientation or positional relationship shown in the drawings, and is only for convenience Describe the utility model and simplify the description, but not to indicate or imply that the water-saving building water supply and drainage device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and it is also necessary to state that unless otherwise The terms "setting", "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or It can be an electrical connection; it can be a direct connection or an indirect connection through an intermediary, it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined, for those skilled in the art In other words, the specific meanings of the above-mentioned terms in the present utility model can be understood according to specific situations.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (5)

1. A water-saving building water supply and drainage device, characterized in that the water-saving building water supply and drainage device includes:

the shell component comprises a main shell, a water inlet, a guide rod, a water outlet and side chambers, wherein the water inlet is arranged at the top of the main shell, the guide rod is fixedly arranged at the middle part of the main shell, the water outlet is arranged at the bottom of the main shell, two groups of side chambers are fixedly arranged on the outer diameter of the main shell, and the side chambers are communicated with the main shell;

the guide member comprises a water collecting disc, a tray and valve plates, wherein the water collecting disc is elastically and slidably assembled on the guide rod, the tray is slidably assembled in the main shell, two groups of valve plates are fixedly connected to two ends of the tray, and the valve plates are longitudinally and slidably assembled in the side cavity and used for filtering rainwater collected in the main shell; and

the cleaning assembly comprises a pushing piece and a protruding block, the pushing piece is assembled in the side cavity in a sliding mode, the protruding block is further arranged at one end of the pushing piece, and the protruding block is arranged towards one side of the valve plate and connected with the valve plate in a linkage mode.

2. A water saving building water supply and drainage device according to claim 1 wherein the housing member further comprises a drain and a recovery tank, the drain being disposed at the bottom of the side chamber, and the pusher being slidably disposed on one side of the side chamber.

3. A water-saving building water supply and drainage device according to claim 1, wherein the water collecting disc is of a conical structure and is in sliding sealing connection with the inner wall of the main shell.

4. A water-saving building water supply and drainage device according to claim 1, wherein the diversion component further comprises a diversion trench, a filter screen and a crimping wheel, the diversion trench is arranged on the valve plate and is arranged close to one side of the water collecting disc, the filter screen is arranged on the valve plate and is arranged close to one side of the water outlet, the diversion trench and the filter screen are arranged at intervals, the crimping wheel is fixedly arranged on one side of the valve plate, and the crimping wheel is movably abutted to the protruding block and used for driving the pushing piece to slide.

5. A water-saving building water supply and drainage device according to claim 1, wherein the cleaning assembly further comprises an elastic member arranged between the side chamber and the pushing member for driving the elastic return of the pushing member.