CN220953743U - Gardens prevent stifled drainage device - Google Patents
Gardens prevent stifled drainage device Download PDFInfo
- Publication number
- CN220953743U CN220953743U CN202322602728.9U CN202322602728U CN220953743U CN 220953743 U CN220953743 U CN 220953743U CN 202322602728 U CN202322602728 U CN 202322602728U CN 220953743 U CN220953743 U CN 220953743U
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- CN
- China
- Prior art keywords
- pipe section
- rod
- blocking
- top plate
- bevel gear
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Links
- 238000007790 scraping Methods 0.000 claims abstract description 29
- 230000000903 blocking effect Effects 0.000 claims abstract description 25
- 239000012535 impurity Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Hydraulic Turbines (AREA)
Abstract
The utility model relates to the technical field of drainage devices, in particular to a garden anti-blocking drainage device, which comprises an outer cage, a drainage pipe, a rotary scraping piece and a power piece, wherein the outer cage comprises a top plate and an outer blocking piece; the drain pipe comprises a first pipe section and a second pipe section, and the central axes of the first pipe section and the second pipe section are arranged in a non-collinear manner in a staggered manner; the rotary scraping piece comprises a bent rod, a scraping plate and a middle shaft rod, one end of the bent rod extends from the upper part of the top plate to the edge of the top plate and is fixedly connected with the scraping plate, and the other end of the bent rod is a connecting end which is bent, extends into the through hole and is rotationally connected with the through hole; the power piece comprises a cross rod, a first bevel gear connected to one end of the cross rod, an impeller connected to the other end of the cross rod, and a second bevel gear coaxially and fixedly connected to the lower end of the center shaft rod, wherein the first bevel gear is in meshed connection with the second bevel gear; the scraping plate rotates around the periphery of the outer cage, so that impurities such as dead branches, aborted leaves and the like collected at the outer cage are guided away quickly along the wall surface of the scraping plate, and the formation of clogging at the outer cage and the drain pipe is prevented.
Description
Technical Field
The utility model relates to the technical field of drainage devices, in particular to a garden anti-blocking drainage device.
Background
In landscape architecture, due to the fact that a large amount of impurities such as fallen leaves and dried branches exist, a conventional drainage system is easy to block under the condition of heavy-flow drainage such as heavy rain, and rapid drainage cannot be achieved. The drainage pipeline generally adopts a filter screen or a filter grid to prevent the dead branches and the dead leaves from entering the drainage pipeline, but a large amount of dead branches and the dead leaves are blocked outside the filter screen or the filter grid and easily cause the problem of unsmooth, the patent of the application number CN202122283363.9 proposes that the movable ring is driven to rotate to clean the garbage in the drainage pipeline by a motor, but the structure can only act on sediment in the drainage pipeline and can not push the garbage above the drainage pipeline away, in addition, the motor is applied in the drainage pipeline, the motor is easy to damage, the maintenance cost is high, and the reliability is insufficient.
Disclosure of utility model
1. Technical problem to be solved
The utility model aims to provide a garden anti-blocking drainage device which can quickly push away impurities such as dead branches, dead leaves and the like around a drainage pipe, prevents the drainage pipe from being blocked, and has high reliability and easy maintenance.
2. Technical proposal
The utility model is realized by the following technical scheme:
The utility model provides a garden anti-blocking drainage device, which comprises:
The outer cage comprises a top plate and an outer blocking piece which is arranged around the edge of the lower surface of the top plate and used for blocking impurities, the top plate is of a circular structure, and a through hole is formed in the center of the surface of the top plate;
The drainage pipe comprises a first pipe section and a second pipe section, and the central axes of the first pipe section and the second pipe section are arranged in a staggered mode;
The rotary scraping piece comprises a bent rod, a scraping plate and a middle shaft rod, one end of the bent rod extends to the edge of the top plate from the upper side of the top plate and is fixedly connected with the scraping plate, the other end of the bent rod is a connecting end which is bent, extends into the through hole and is rotationally connected with the through hole, the upper end of the middle shaft rod is coaxially connected with the connecting end of the bent rod, and the lower end of the middle shaft rod penetrates to the lower side of the first pipe section;
The power piece comprises a transverse rod, a first bevel gear connected to one end of the transverse rod, an impeller connected to the other end of the transverse rod, and a second bevel gear coaxially and fixedly connected to the lower end of the middle shaft rod, wherein the first bevel gear is meshed with the second bevel gear, and the impeller is located in the second pipe section.
Furthermore, the central axes of the first pipe section and the second pipe section are arranged in a staggered and parallel mode.
Further, a connecting plate is fixedly connected to the outer edge of the upper end of the first pipe section, and an inner blocking member for blocking impurities is fixedly connected to the upper edge of the connecting plate.
Further, the outer blocking member and the inner blocking member are both fences or screens.
Further, the upper surface of the connecting plate is provided with an annular groove.
Further, one side of the scraping plate is close to the surface of the outer blocking member, and the other side of the scraping plate extends obliquely opposite to the rotating direction of the scraping plate.
Furthermore, the upper end of the middle shaft rod is provided with an embedding groove, an embedding block which is coupled and connected with the embedding groove is arranged below the connecting end of the bent rod, and the cross section of the embedding block and the cross section of the embedding groove are triangular or square.
Further, the lower end of the second pipe section is transversely bent to form a third pipe section, and the third pipe section is used for being connected with an external pipeline to drain water.
3. Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
The utility model skillfully utilizes the kinetic energy of water flow flowing into the drain pipe to drive the impeller to rotate, the impeller drives the bent rod and the scraping plate to synchronously rotate through the transmission structure of the power piece, and the scraping plate rotates around the periphery of the outer cage, so that impurities such as dead branches, failed leaves and the like collected at the outer cage are rapidly guided away along the wall surface of the scraping plate, the formation of clogging at the outer cage and the drain pipe is prevented, and the smoothness of drainage is ensured. The utility model has the advantages of no need of electric drive, automatic operation under the condition of large-flow drainage, high reliability, low maintenance cost and difficult damage.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a middle cross-sectional view of the present utility model;
FIG. 3 is an enlarged partial view of portion A of FIG. 2;
FIG. 4 is a schematic view of the structure of the outer cage and the wiper;
FIG. 5 is a schematic view of the structure of the connecting end portion;
1. An outer cage; 101. a top plate; 102. an outer barrier; 103. a through hole; 2. a drain pipe; 201. a first pipe section; 202. a second pipe section; 203. a third pipe section; 204. a connecting plate; 2041. an annular groove; 205. an inner barrier; 3. a rotary scraping piece; 301. bending a rod; 3011. a connection end; 30111. a fitting block; 302. a scraper; 303. a middle shaft lever; 3031. a fitting groove; 4. a power member; 401. a cross bar; 402. a first bevel gear; 403. a second bevel gear; 404. an impeller.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
1-5, The anti-blocking drainage device for gardens comprises an outer cage 1, a drain pipe 2, a rotary scraping piece 3 and a power piece 4 for driving the rotary scraping piece 3 to rotate, wherein the outer cage 1 comprises a top plate 101 and an outer blocking piece 102 for blocking impurities such as dead branches and beatifying leaves from entering the drain pipe 2, and the outer blocking piece 102 is a fence or a filter screen; the top plate 101 is of a circular structure, a through hole 103 is formed in the center of the surface of the top plate 101, and the outer blocking piece 102 is arranged around the edge of the lower surface of the top plate 101. The outer cage 1 covers and establishes in drain pipe 2 top for prevent drain pipe 2 jam, drain pipe 2 specifically includes first pipeline section 201, second pipeline section 202 and the third pipeline section 203 that communicate in proper order, and the axis dislocation of first pipeline section 201 and second pipeline section 202 is the non-collineation setting, is the dislocation parallel arrangement preferentially, and the third pipeline section 203 is transversely buckled by the lower extreme of second pipeline section 202 and is formed, and the third pipeline section is used for being connected with outside pipeline, gathers concentrated recovery processing or emission in the trunk line with the rivers.
Specifically, in this embodiment, a scraping member 3 for scraping out the dead branches and the dead leaves on the periphery of the outer cage 1 is provided, the scraping member 3 includes a curved rod 301, a scraping plate 302 and a central shaft rod 303, one end of the curved rod 301 extends from above the top plate 101 to the edge of the top plate 101 and is fixedly connected with the scraping plate 302, the other end of the curved rod 301 is a connecting end 3011 bent and extended into the through hole 103 and rotationally connected with the through hole 103, the upper end of the central shaft rod 303 is coaxially connected with the connecting end 3011 of the curved rod 301, and the lower end of the central shaft rod 303 penetrates below the first pipe section 201; as shown in fig. 4, the scraper 302 has one side which is close to the surface of the outer barrier 102 and the other side which is inclined opposite to the rotation direction thereof, and impurities such as dead branches and fallen leaves move outward in the direction of the wall surface of the scraper 302 when the scraper 302 rotates.
The power part 4 comprises a transverse rod 401, a first bevel gear 402 connected to one end of the transverse rod 401, an impeller 404 connected to the other end of the transverse rod 401, and a second bevel gear 403 coaxially and fixedly connected to the lower end of the middle shaft 303, wherein the first bevel gear 402 and the second bevel gear 403 are in meshed connection, and the impeller 404 is positioned in the second pipe section 202. The impeller 404 is driven to rotate by water flow and drives the rotary scraping member 3 to rotate through the transmission structure of the power member 4, and the scraping plate 302 of the rotary scraping member 3 rotates around the periphery of the outer cage 1 to prevent the withered branches and the aborted leaves from accumulating at the outer cage 1 and improve the cleanliness of the water flow entering the drain pipe 2.
In addition, a connecting plate 204 is fixedly connected to the outer edge of the upper end of the first pipe section 201, an inner blocking member 205 for blocking impurities is fixedly connected to the upper edge of the connecting plate 204, the inner blocking member 205 is a fence or a filter screen, the fineness of the inner blocking member 205 is greater than that of the outer blocking member 102, water flow is effectively filtered for the second time, and the drain pipe 2 is prevented from being blocked. The annular groove 2041 is formed in the upper surface of the connecting plate 204, and when water flows, the water flow speed of the sediment wrapped by the lower layer is low, so that sediment on the bottom layer of the water flow is deposited in the annular groove 2041, and the risk of clogging is reduced.
The middle shaft rod 303 and the connection end 3011 of the bent rod 301 are detachably connected, a fitting groove 3031 is formed in the upper end of the middle shaft rod 303, a fitting block 30111 coupled with the fitting groove 3031 is arranged below the connection end 3011 of the bent rod 301, as shown in fig. 5, the cross sections of the fitting block 30111 and the fitting groove 3031 are triangular or square, so that the middle shaft rod 303 can drive the bent rod 301 to synchronously rotate. The outer cage 1 is lifted, the outer cage 1 drives the bent rod 301 to lift, and the embedded block 30111 can be separated from the embedded groove 3031, so that the space below the outer cage 1 is conveniently cleaned.
Working principle: under the condition of heavy-flow drainage such as heavy rain, a large number of dead branches and aborted leaves existing in gardens flow along with water flow to the drainage pipe, so that the drainage pipe 2 is easy to be blocked. In the utility model, the water flow is filtered by the outer blocking member 102 and flows into the drain pipe 2, so that the cleanliness of the water flow is improved, meanwhile, the water flow entering the drain pipe 2 drives the impeller 404 in the second pipe section 202 to rotate, the impeller 404 drives the cross rod 401 to rotate, the cross rod 401 drives the first bevel gear 402 to rotate, the second bevel gear 403 drives the middle shaft 303 to rotate, the middle shaft 303 drives the bent rod 301 to rotate, and the bent rod 301 drives the scraper 302 to rotate around the periphery of the outer cage 1, so that the dead branches and the dead leaves outside the outer blocking member 102 can be led to be far away from the outer cage 1 along the wall surface of the scraper 302, the drain pipe 2 is prevented from being blocked by siltation, the smoothness of the water flow entering the drain pipe 2 is effectively ensured, and the drain pipe 2 can be smoothly and rapidly drained.
The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.
Claims (8)
1. Anti-blocking drainage device in gardens, characterized by, include:
The outer cage comprises a top plate and an outer blocking piece which is arranged around the edge of the lower surface of the top plate and used for blocking impurities, the top plate is of a circular structure, and a through hole is formed in the center of the surface of the top plate;
The drainage pipe comprises a first pipe section and a second pipe section, and the central axes of the first pipe section and the second pipe section are arranged in a staggered and non-collinear manner;
The rotary scraping piece comprises a bent rod, a scraping plate and a middle shaft rod, one end of the bent rod extends to the edge of the top plate from the upper side of the top plate and is fixedly connected with the scraping plate, the other end of the bent rod is a connecting end which is bent, extends into the through hole and is rotationally connected with the through hole, the upper end of the middle shaft rod is coaxially connected with the connecting end of the bent rod, and the lower end of the middle shaft rod penetrates to the lower side of the first pipe section;
The power piece comprises a transverse rod, a first bevel gear connected to one end of the transverse rod, an impeller connected to the other end of the transverse rod, and a second bevel gear coaxially and fixedly connected to the lower end of the middle shaft rod, wherein the first bevel gear is meshed with the second bevel gear, and the impeller is located in the second pipe section.
2. The anti-blocking water drainage device for gardens according to claim 1, wherein the central axes of the first pipe section and the second pipe section are arranged in a staggered and parallel mode.
3. The anti-blocking water draining device for gardens according to claim 2, wherein the outer edge of the upper end of the first pipe section is fixedly connected with a connecting plate, and an inner blocking member for blocking impurities is fixedly connected to the upper edge of the connecting plate.
4. A garden anti-blocking drainage device according to claim 3, wherein the outer blocking member and the inner blocking member are both fences or screens.
5. A garden anti-blocking drainage device according to claim 3, wherein the upper surface of the connecting plate is provided with an annular groove.
6. A garden anti-blocking drainage device according to any one of claims 1 to 5, in which one side of the scraper is adjacent to the surface of the outer barrier and the other side extends obliquely opposite to the direction of rotation thereof.
7. The anti-blocking drainage device for gardens according to any one of claims 1 to 5, wherein an embedding groove is formed in the upper end of the middle shaft rod, an embedding block which is coupled with the embedding groove is arranged below the connecting end of the bent rod, and the cross section of the embedding block and the cross section of the embedding groove are triangular or square.
8. A garden anti-blocking drainage device according to any one of claims 1 to 5, wherein the lower end of the second pipe section is transversely bent to form a third pipe section, and the third pipe section is used for being connected with an external pipe to drain water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322602728.9U CN220953743U (en) | 2023-09-25 | 2023-09-25 | Gardens prevent stifled drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322602728.9U CN220953743U (en) | 2023-09-25 | 2023-09-25 | Gardens prevent stifled drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220953743U true CN220953743U (en) | 2024-05-14 |
Family
ID=91017669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322602728.9U Active CN220953743U (en) | 2023-09-25 | 2023-09-25 | Gardens prevent stifled drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220953743U (en) |
-
2023
- 2023-09-25 CN CN202322602728.9U patent/CN220953743U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |