CN216739837U - Water-saving building water supply and drainage device - Google Patents
Water-saving building water supply and drainage device Download PDFInfo
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- CN216739837U CN216739837U CN202122535440.5U CN202122535440U CN216739837U CN 216739837 U CN216739837 U CN 216739837U CN 202122535440 U CN202122535440 U CN 202122535440U CN 216739837 U CN216739837 U CN 216739837U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model discloses a water-saving building water supply and drainage device, which relates to the technical field of building water supply and drainage and comprises the following components: a rainwater collector; the transverse plate is arranged inside the rainwater collector; the L plate is arranged inside the rainwater collector and is positioned at one end of the transverse plate; the filter screen is arranged at one end of the transverse plate and is positioned above the L plate; the transmission mechanism comprises a bidirectional reciprocating screw rod, a worm wheel, a worm and blades. According to the utility model, through the arrangement of the transmission mechanism, rainwater subjected to preliminary filtration flows into the top end of the L plate and enters the interior of the filter pipe, so that the blades are pushed to rotate, the worm is driven to rotate under the connection action of the connecting shaft, the worm drives the worm wheel to rotate, the bidirectional reciprocating screw rod rotates, the two moving plates move in a reciprocating manner along the outer wall of the bidirectional reciprocating screw rod, the brush cleans the filter screen in a circulating manner, and the phenomenon that rainwater cannot enter the filter pipe due to the blockage of the filter screen is effectively avoided.
Description
Technical Field
The utility model relates to the technical field of building water supply and drainage, in particular to a water-saving building water supply and drainage device.
Background
The vegetation in loess plateau areas has poor water retention capacity, so that the utilization and storage of few and few rainfall become an urgent requirement in the areas, but the rainy period cannot be accurately predicted, the rainwater collection efficiency of manual containers is very low, the collected rainwater is difficult to store, the cleanliness cannot be guaranteed, and the water conservation and the water saving are urgent.
According to the Chinese patent numbers: CN212358451U discloses a water-saving building water supply and drainage device, which belongs to the technical field of building water supply and drainage and comprises a rainwater collector fixedly arranged on the outer wall of a house, wherein the lower end of the right side of the rainwater collector is provided with a connecting pipe in a penetrating way, and the other end of the connecting pipe is provided with a water pumping assembly.
Although the above-mentioned patent publication has solved the problem that the rainy season can't be predicted accurately and the rainwater cleanliness of collection can't be guaranteed, be difficult to preserve, the filter screen of above-mentioned patent publication is easy to be blockked up, causes unable filtration and collects the rainwater.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problem that a filter screen is easy to block, so that the filter screen cannot filter and collect rainwater, the water-saving building water supply and drainage device is provided.
In order to achieve the purpose, the utility model provides the following technical scheme: a water-saving building plumbing installation comprising:
a rainwater collector;
the transverse plate is arranged inside the rainwater collector;
the L plate is arranged inside the rainwater collector and is positioned at one end of the transverse plate;
the filter screen is arranged at one end of the transverse plate and is positioned above the L plate;
the transmission mechanism comprises a bidirectional reciprocating screw rod, a worm wheel, a worm and blades, the bidirectional reciprocating screw rod is arranged inside the rainwater collector and is positioned above the filter screen, the worm wheel is arranged in the middle of the outer wall of the bidirectional reciprocating screw rod, the worm is arranged on one side of the outer wall of the worm wheel, and the blades are arranged below the worm through a connecting shaft;
the filter pipe is arranged inside the L plate;
a filter element mounted inside the filter tube;
and the connecting mechanism is arranged at the bottom end of the interior of the filter pipe and used for installing or disassembling the filter element.
As a still further scheme of the utility model: the connecting mechanism comprises limiting blocks, clamping blocks, a moving shaft, a spring plate and limiting springs, the limiting blocks are mounted on the inner wall of the filter pipe and symmetrically arranged along the vertical central axis of the filter pipe, the clamping blocks are slidably mounted at the bottom ends of the limiting blocks, the moving shaft is fixedly mounted on the outer wall of the clamping blocks and penetrates through the outer wall of the filter pipe, the spring plate is mounted at the other end of the moving shaft, and the limiting springs are sleeved on the outer wall of the moving shaft and located between the spring plate and the filter pipe.
As a still further scheme of the utility model: the bottom of stopper is provided with the spout that agrees with mutually with the outer wall of fixture block, outer wall one side of fixture block is provided with the hook piece, the outer wall of filter core agrees with mutually with the inner wall of filter tube.
As a still further scheme of the utility model: the outer wall of filter core is provided with the spacing groove that agrees with mutually with the outer wall of stopper, the bottom of filter core is provided with two connecting blocks, the inside of connecting block be provided with the draw-in groove that agrees with mutually of hook block outer wall.
As a still further scheme of the utility model: the outer wall of the filter screen is fixedly installed through a transverse plate of the connecting plate and the rainwater collector, and the outer wall of the connecting shaft is rotatably connected with the connecting part of the connecting plate through a bearing.
As a still further scheme of the utility model: two ends of the bidirectional reciprocating screw rod are rotatably connected with the inner wall of the rainwater collector through bearings, and the outer wall of the worm wheel is meshed with the outer wall of the worm.
As a still further scheme of the utility model: the outer wall of two-way reciprocal lead screw is provided with two movable plates, two the inside of movable plate is provided with the thread groove with the outer wall meshing of two-way reciprocal lead screw, the bottom of two movable plates is provided with the brush, the bottom of brush is laminated with the outer wall of filter screen mutually.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the arrangement of the transmission mechanism, rainwater subjected to preliminary filtration flows into the top end of the L plate and enters the interior of the filter pipe, so that the blades are pushed to rotate, the worm is driven to rotate under the connection effect of the connecting shaft, the worm drives the worm wheel to rotate, the bidirectional reciprocating screw rod is driven to rotate, the two moving plates move in a reciprocating mode along the outer wall of the bidirectional reciprocating screw rod, the brush is used for circularly wiping the filter screen, and the phenomenon that rainwater cannot enter the filter pipe due to the fact that the filter screen is blocked is effectively avoided;
2. through setting up coupling mechanism, realize pressing down the spring board, when making spacing spring atress shrink, when the spring board promoted to remove the axle and remove, removed the axle and promoted the fixture block along the spacing slip of the inner wall of spout, made the hook block break away from with the inside draw-in groove of connecting block to take out the filter core along the inner wall gliding of filter tube, wash or change, improve the dismantlement efficiency of filter core greatly.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is an exploded view in cross-section of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the utility model at A;
FIG. 4 is an enlarged view of the utility model at B;
fig. 5 is a schematic view of a filter cartridge according to the present invention.
In the figure: 1. a rainwater collector; 2. a transverse plate; 3. an L plate; 4. a filter screen; 5. a transmission mechanism; 501. a bidirectional reciprocating screw rod; 502. a worm gear; 503. a worm; 504. a blade; 6. a filter tube; 7. a filter element; 8. a connecting mechanism; 801. a limiting block; 802. a clamping block; 803. a movable shaft; 804. a spring plate; 805. a limiting spring; 9. moving the plate; 10. a brush; 11. and (7) connecting the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1 to 5, in an embodiment of the present invention, a water saving type building water supply and drainage apparatus includes:
a rainwater collector 1;
the transverse plate 2 is arranged in the rainwater collector 1;
the L plate 3 is arranged inside the rainwater collector 1, and the L plate 3 is positioned at one end of the transverse plate 2;
the filter screen 4 is arranged at one end of the transverse plate 2 and is positioned above the L plate 3;
the transmission mechanism 5 comprises a bidirectional reciprocating screw rod 501, a worm wheel 502, a worm 503 and blades 504, the bidirectional reciprocating screw rod 501 is arranged inside the rainwater collector 1 and is positioned above the filter screen 4, the worm wheel 502 is arranged in the middle of the outer wall of the bidirectional reciprocating screw rod 501, the worm 503 is arranged on one side of the outer wall of the worm wheel 502, and the blades 504 are arranged below the worm 503 through a connecting shaft;
the filter pipe 6, the filter pipe 6 is installed inside the L plate 3;
the filter element 7, the filter element 7 is installed inside the filter pipe 6;
and the connecting mechanism 8 is arranged at the inner bottom end of the filter pipe 6 and is used for installing or disassembling the filter element 7.
Please refer to fig. 4 and 5, the connecting mechanism 8 includes a limiting block 801, a locking block 802, a moving shaft 803, a spring plate 804 and a limiting spring 805, the two limiting blocks 801 are mounted on the inner wall of the filtering pipe 6 and symmetrically arranged along the vertical central axis of the filtering pipe 6, the locking block 802 is slidably mounted at the bottom end of the inner portion of the limiting block 801, the moving shaft 803 is fixedly mounted on the outer wall of the locking block 802 and penetrates through the outer wall of the filtering pipe 6, the spring plate 804 is mounted at the other end of the moving shaft 803, and the limiting spring 805 is sleeved on the outer wall of the moving shaft 803 and is located between the spring plate 804 and the filtering pipe 6, so as to facilitate the rapid mounting, fixing or dismounting of the filter element 7.
Please refer to fig. 4 and 5, the bottom end of the limiting block 801 is provided with a sliding groove engaged with the outer wall of the clamping block 802, one side of the outer wall of the clamping block 802 is provided with a hook block, and the outer wall of the filter element 7 is engaged with the inner wall of the filter tube 6, so that the filter element 7 can slide along the inner wall of the filter tube 6 in a limiting manner and is fixed.
Please refer to fig. 4 and 5, the outer wall of the filter element 7 is provided with a limiting groove engaged with the outer wall of the limiting block 801, the bottom end of the filter element 7 is provided with two connecting blocks 11, and the inside of the connecting blocks 11 is provided with a clamping groove engaged with the outer wall of the hook block, so that the filter element 7 can slide and be fixed along the inner wall of the filter tube 6 in a limiting manner.
Please refer to fig. 1, the outer wall of the filter screen 4 is fixed with the rainwater collector 1 through the connecting plate cross plate 2, and the joint of the outer wall of the connecting shaft and the connecting plate is rotatably connected through a bearing, so as to support the connecting shaft to rotate.
Please refer to fig. 1, two ends of the bidirectional reciprocating screw rod 501 are rotatably connected with the inner wall of the rainwater collector 1 through bearings, and the outer wall of the worm wheel 502 is meshed with the outer wall of the worm 503, so that the worm 503 drives the worm wheel 502 to rotate, thereby rotating the bidirectional reciprocating screw rod 501.
Please refer to fig. 1, the outer wall of the bidirectional reciprocating screw 501 is provided with two moving plates 9, the inner parts of the two moving plates 9 are provided with thread grooves engaged with the outer wall of the bidirectional reciprocating screw 501, the bottom ends of the two moving plates 9 are provided with brushes 10, and the bottom ends of the brushes 10 are attached to the outer wall of the filter screen 4, so that the bidirectional reciprocating screw 501 can rotate conveniently, and the two moving plates 9 can reciprocate along the outer wall of the bidirectional reciprocating screw 501.
The working principle of the utility model is as follows: when the water-saving building water supply and drainage device is used, rainwater flows from right to left along the inclined transverse plate 2 in rain, is filtered by the filter screen 4 to remove foreign matters doped in the water, the primarily filtered rainwater flows into the top end of the L-shaped plate 3 and enters the inside of the filter pipe 6, so that the blades 504 are pushed to rotate, the worm 503 is driven to rotate under the connection action of the connecting shaft, the worm 503 drives the worm wheel 502 to rotate, the bidirectional reciprocating screw rod 501 rotates, the two movable plates 9 reciprocate along the outer wall of the bidirectional reciprocating screw rod 501, the brush 10 circularly wipes the filter screen 4, the problem that the rainwater cannot enter the filter pipe 6 for filtering and storage due to blockage of the filter screen 4 is effectively avoided, the limiting spring is stressed and contracted by pressing the spring plate 804, the movable shaft 803 is pushed by the spring plate 804 to move, and the movable shaft 803 pushes the fixture block 802 to slide along the inner wall of the chute in a limiting way, make the hook block break away from with the inside draw-in groove of connecting block 11 to take out filter core 7 along the inner wall gliding of filter tube 6, wash or change, improve filter core 7's dismantlement efficiency greatly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. A water-saving building plumbing device comprising:
a rainwater collector (1);
the transverse plate (2), the transverse plate (2) is installed inside the rainwater collector (1);
the L-shaped plate (3) is arranged inside the rainwater collector (1) and is positioned at one end of the transverse plate (2);
the filter screen (4) is arranged at one end of the transverse plate (2) and is positioned above the L plate (3);
the transmission mechanism (5) comprises a bidirectional reciprocating screw rod (501), a worm wheel (502), a worm (503) and blades (504), the bidirectional reciprocating screw rod (501) is installed inside the rainwater collector (1) and located above the filter screen (4), the worm wheel (502) is installed in the middle of the outer wall of the bidirectional reciprocating screw rod (501), the worm (503) is installed on one side of the outer wall of the worm wheel (502), and the blades (504) are installed below the worm (503) through a connecting shaft;
the filter pipe (6), the said filter pipe (6) is installed inside L board (3);
the filter element (7), the filter element (7) is arranged inside the filter pipe (6);
and the connecting mechanism (8) is arranged at the bottom end of the interior of the filter pipe (6) and is used for installing or disassembling the filter element (7).
2. A water-saving building water supply and drainage device according to claim 1, wherein the connecting mechanism (8) comprises a limiting block (801), a clamping block (802), a moving shaft (803), a spring plate (804) and a limiting spring (805), the two limiting blocks (801) are mounted on the inner wall of the filter pipe (6) and symmetrically arranged along the vertical central axis of the filter pipe (6), the clamping block (802) is slidably mounted at the bottom end of the inner portion of the limiting block (801), the moving shaft (803) is fixedly mounted on the outer wall of the clamping block (802) and penetrates through the outer wall of the filter pipe (6), the spring plate (804) is mounted at the other end of the moving shaft (803), and the limiting spring (805) is sleeved on the outer wall of the moving shaft (803) and located between the spring plate (804) and the filter pipe (6).
3. A water-saving building water supply and drainage device as claimed in claim 2, wherein the bottom end of the limiting block (801) is provided with a sliding groove matched with the outer wall of the clamping block (802), one side of the outer wall of the clamping block (802) is provided with a hook block, and the outer wall of the filter element (7) is matched with the inner wall of the filter pipe (6).
4. A water-saving building water supply and drainage device according to claim 3, wherein the outer wall of the filter element (7) is provided with a limiting groove engaged with the outer wall of the limiting block (801), the bottom end of the filter element (7) is provided with two connecting blocks (11), and the inside of each connecting block (11) is provided with a clamping groove engaged with the outer wall of the hook block.
5. A water-saving building water supply and drainage device according to claim 1, wherein the outer wall of the filter screen (4) is fixedly mounted through a connecting plate cross plate (2) and the rainwater collector (1), and the joint of the outer wall of the connecting shaft and the connecting plate is rotatably connected through a bearing.
6. A water-saving building water supply and drainage device according to claim 1, wherein two ends of the bidirectional reciprocating screw rod (501) are rotatably connected with the inner wall of the rainwater collector (1) through bearings, and the outer wall of the worm gear (502) is meshed with the outer wall of the worm (503).
7. A water-saving building water supply and drainage device according to claim 1, wherein the outer wall of the bidirectional reciprocating screw rod (501) is provided with two moving plates (9), the inner parts of the two moving plates (9) are provided with thread grooves meshed with the outer wall of the bidirectional reciprocating screw rod (501), the bottom ends of the two moving plates (9) are provided with brushes (10), and the bottom ends of the brushes (10) are attached to the outer wall of the filter screen (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122535440.5U CN216739837U (en) | 2021-10-21 | 2021-10-21 | Water-saving building water supply and drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122535440.5U CN216739837U (en) | 2021-10-21 | 2021-10-21 | Water-saving building water supply and drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216739837U true CN216739837U (en) | 2022-06-14 |
Family
ID=81923513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122535440.5U Active CN216739837U (en) | 2021-10-21 | 2021-10-21 | Water-saving building water supply and drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216739837U (en) |
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2021
- 2021-10-21 CN CN202122535440.5U patent/CN216739837U/en active Active
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