CN215594294U - Water supply and drainage engineering building seepage prevention structure - Google Patents
Water supply and drainage engineering building seepage prevention structure Download PDFInfo
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- CN215594294U CN215594294U CN202120668454.1U CN202120668454U CN215594294U CN 215594294 U CN215594294 U CN 215594294U CN 202120668454 U CN202120668454 U CN 202120668454U CN 215594294 U CN215594294 U CN 215594294U
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- pipe
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- fixedly arranged
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 230000002265 prevention Effects 0.000 title description 2
- 230000002093 peripheral effect Effects 0.000 claims abstract description 18
- 230000002146 bilateral effect Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
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Abstract
The utility model relates to a building anti-seepage structure for water supply and drainage engineering, relating to the technical field of water supply and drainage engineering, wherein a water inlet cavity is fixedly arranged inside a connecting pipe, an ejector block is arranged inside the water inlet cavity, an ejector rod is fixedly arranged on the lower side of the ejector block, a fixing plate is fixedly arranged on the lower side of the water inlet cavity, a plurality of through holes are formed in the fixing plate, a support ring is arranged on the lower side of a movable plate, the outer peripheral wall of the support ring is fixedly arranged on the inner wall of the connecting pipe, support seats are fixedly arranged on the left side and the right side of the inner wall of the support ring in a bilaterally symmetrical mode, the lower end of the connecting rod is movably inserted in the support seats, a pressure spring is fixedly arranged at the lower end of the connecting rod, the lower end of the pressure spring is fixedly arranged on the inner wall of the lower side of the support seats, rotating plates are respectively screwed on the inner sides of the two support seats through hinge seats, smooth flowing of water flow can be ensured, simultaneously, the backflow of sewage can be prevented, and the phenomenon of water seepage or water leakage of a water pipe can be prevented, the practicability is stronger.
Description
Technical Field
The utility model relates to the technical field of water supply and drainage engineering, in particular to an anti-seepage structure for a water supply and drainage engineering building.
Background
Water supply and drainage engineering is an engineering used for water supply, wastewater discharge and water quality improvement, modern basic facilities mainly used for controlling epidemic of hydrophily infectious diseases and environmental water pollution can be divided into water supply engineering and drainage engineering, in daily life, water seepage and water leakage can often happen in the water supply and drainage engineering, when water seepage or water leakage happens in a water pipe, bacteria can enter the water pipe to cause environmental pollution, professional personnel are needed for manual treatment, the use is seriously affected, and the main problem is that when a large amount of water is drained, the water is easy to drain untimely, and the sewage flows back.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the seepage-proofing structure for the water supply and drainage engineering building, which has the advantages of reasonable design and convenience in use, can ensure that water flows smoothly, can prevent sewage from flowing back, prevents water seepage or water leakage of a water pipe, and has stronger practicability.
In order to achieve the purpose, the utility model adopts the following technical scheme: the water pipe comprises a water inlet pipe, a first threaded sleeve, a connecting pipe, a second threaded sleeve and a water pipe connector, wherein the first threaded sleeve is integrally formed at the lower end of the water inlet pipe; the device also comprises a sealing ring, a flow guide cover, a water outlet pipe, a jacking block, a jacking rod, a fixed plate, a movable plate, a connecting rod, a support ring and a support seat; the upper end and the lower end of the outer peripheral wall of the water pipe joint are respectively sleeved with a sealing ring, the inside of the connecting pipe is fixedly provided with a water inlet cavity, the upper side of the water inlet cavity is connected with a water outlet pipe in a penetrating way, the upper side of the water outlet pipe is connected with a flow guide cover in a funnel-shaped way, the outer peripheral wall of the upper side of the flow guide cover is fixedly connected with the inner peripheral wall of the connecting pipe, the inside of the water inlet cavity is provided with a top block, the lower side of the top block is fixedly provided with a jacking rod, the lower side of the water inlet cavity is fixedly provided with a fixed plate, the fixed plate is fixedly arranged on the inner peripheral wall of the connecting pipe, the fixed plate is provided with a plurality of through holes, the lower end of the jacking rod movably penetrates through a hole in the middle of the fixed plate and is arranged on the top surface of the movable plate, the lower side of the movable plate is fixedly provided with connecting rods in a bilateral symmetry manner, the lower side of the movable plate is provided with a support ring, the outer peripheral wall of the support ring is fixedly arranged on the inner wall of the connecting pipe in a bilateral symmetry manner, the lower extreme activity of connecting rod is inserted and is located in the supporting seat, the fixed slider that is provided with of lower extreme bilateral symmetry of connecting rod, the spout has been seted up to the inside bilateral symmetry of supporting seat, the slider slides and sets up in the spout, the fixed pressure spring that is provided with of lower extreme of connecting rod, pressure spring's lower extreme is fixed to be set up on the downside inner wall of supporting seat, the inboard of two supporting seats has connect the rotor plate through articulated seat soon respectively, the inboard of rotor plate is all fixed and is provided with the block rubber, two block rubber offsets are set up, one side that two connecting rods are close to the rotor plate has connect the dead lever through articulated seat soon respectively, the lower extreme of dead lever connects soon respectively on the top surface of two rotor plates.
Preferably, the inner wall of the water inlet pipe is fixedly provided with guide plates in a left-right staggered manner, and the guide plates are arranged from high to low from the outer side to the inner side.
Preferably, the top surface of the fixed plate is fixedly provided with an outer pipe sleeve, the inner pipe sleeve is movably inserted in the outer pipe sleeve, the upper end of the inner pipe sleeve is fixedly arranged on the lower side of the ejector block, the lower end of the outer peripheral wall of the inner pipe sleeve is provided with limiting blocks in a bilateral symmetry mode, the limiting blocks are arranged in the outer pipe sleeve, the ejector rod is arranged in the outer pipe sleeve and the inner pipe sleeve, and the outer pipe sleeve and the inner pipe sleeve are sleeved with compression springs.
Preferably, the lower end of the ejector rod is fixedly provided with a rubber cushion layer, and the rubber cushion layer is fixedly arranged on the top surface of the moving plate.
Compared with the prior art, the utility model has the beneficial effects that: the seepage-proofing structure for the water supply and drainage engineering building can ensure that water flow smoothly flows, can prevent sewage from flowing back, prevents water seepage or water leakage of the water pipe, and has stronger practicability.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 1.
Description of reference numerals:
the water inlet pipe comprises a water inlet pipe 1, a guide plate 2, a first threaded sleeve 3, a connecting pipe 4, a second threaded sleeve 5, a water pipe connector 6, a sealing ring 7, a guide cover 8, a water outlet pipe 9, a water inlet cavity 10, a top block 11, a top rod 12, a fixing plate 13, a through hole 14, an inner sleeve 15, an outer sleeve 16, a limiting block 17, a compression spring 18, a rubber cushion layer 19, a moving plate 20, a connecting rod 21, a supporting ring 22, a supporting seat 23, a sliding block 24, a sliding groove 25, a pressure spring 26, a rotating plate 27, a rubber block 28 and a fixing rod 29.
The specific implementation mode is as follows:
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the water pipe comprises a water inlet pipe 1, a first threaded sleeve 3, a connecting pipe 4, a second threaded sleeve 5 and a water pipe connector 6, wherein the first threaded sleeve 3 is integrally formed at the lower end of the water inlet pipe 1, the connecting pipe 4 is arranged at the lower end of the water inlet pipe 1, the second threaded sleeve 5 is integrally formed at the upper end of the connecting pipe 4, and the first threaded sleeve 3 and the second threaded sleeve 5 are respectively screwed at the upper end and the lower end of the interior of the water pipe connector 6; the device also comprises a sealing ring 7, a flow guide cover 8, a water outlet pipe 9, a top block 11, a jacking rod 12, a fixing plate 13, a moving plate 20, a connecting rod 21, a support ring 22 and a support seat 23; the inner wall of the water inlet pipe 1 is welded and fixed with a guide plate 2 in a staggered manner from left to right, the guide plate 2 is arranged from high to low from the outer side to the inner side, the upper end and the lower end of the outer peripheral wall of a water pipe joint 6 are both sleeved with a sealing ring 7 to enhance the sealing performance of the joint of the water inlet pipe 1 and a connecting pipe 4, the inner part of the connecting pipe 4 is welded and fixed with a water inlet cavity 10, the upper side of the water inlet cavity 10 is connected with a water outlet pipe 9 in a penetrating way, the upper side of the water outlet pipe 9 is connected with a flow guide cover 8 in a penetrating way, the flow guide cover 8 is arranged in a funnel-shaped way, the outer peripheral wall of the upper side of the flow guide cover 8 is fixedly connected with the inner peripheral wall of the connecting pipe 4, a top block 11 is arranged inside the water inlet cavity 10, the lower side of the top block 11 is fixedly riveted with a top rod 12, the lower side of the water inlet cavity 10 is fixedly welded with a fixing plate 13, the fixing plate 13 is welded and fixed on the inner peripheral wall of the fixing plate 13, a plurality of through holes 14 are formed in the fixing plate 13, and the lower end of the top rod 12 movably passes through the holes, the rubber cushion layer 19 is fixedly adhered to the top surface of the rubber cushion layer 19, the lower side of the rubber cushion layer 19 is fixedly adhered to the top surface of the movable plate 20, an outer sleeve 16 is fixedly riveted to the top surface of the fixed plate 13, an inner sleeve 15 is movably inserted into the outer sleeve 16, the upper end of the inner sleeve 15 is fixedly riveted to the lower side of the ejector block 11, limiting blocks 17 are symmetrically welded and fixed to the left and right of the lower end of the outer peripheral wall of the inner sleeve 15, the limiting blocks 17 are arranged inside the outer sleeve 16, the ejector rod 12 is arranged inside the outer sleeve 16 and the inner sleeve 15, and compression springs 18 are sleeved outside the outer sleeve 16 and the inner sleeve 15;
connecting rods 21 are riveted and fixed on the lower side of the moving plate 20 in a bilateral symmetry manner, a supporting ring 22 is arranged on the lower side of the moving plate 20, the outer peripheral wall of the supporting ring 22 is welded and fixed on the inner wall of the connecting pipe 4, supporting seats 23 are riveted and fixed on the inner wall of the supporting ring 22 in a bilateral symmetry manner, the lower ends of the connecting rods 21 are movably inserted in the supporting seats 23, sliders 24 are welded and fixed on the lower ends of the connecting rods 21 in a bilateral symmetry manner, sliding grooves 25 are formed in the supporting seats 23 in a bilateral symmetry manner, the sliders 24 are arranged in the sliding grooves 25 in a sliding manner, pressure springs 26 are welded and fixed on the lower ends of the connecting rods 21, the lower ends of the pressure springs 26 are welded and fixed on the inner wall of the lower side of the supporting seats 23, rotating plates 27 are respectively screwed on the inner sides of the two supporting seats 23 through hinge seats, rubber blocks 28 are fixedly adhered on the inner sides of the rotating plates 27, the two rubber blocks 28 are arranged in a contact manner, and fixing rods 29 are respectively screwed through hinge seats on the sides of the two connecting rods 21 close to the rotating plates 27, the lower ends of the fixing rods 29 are screwed to the top surfaces of the two rotating plates 27, respectively.
The working principle of the specific embodiment is as follows: the water flow enters from the water inlet pipe 1, the guide plates 2 on both sides can buffer the water flow, the damage to the pipe wall of the water inlet pipe 1 caused by the impact force of the water flow is prevented, the service life of the water inlet pipe 1 is prolonged, the water flow enters the connecting pipe 4 after passing through the water pipe joint 6, the water flow sequentially passes through the flow guide cover 8 and the water outlet pipe 9 and impacts on the ejector block 11, the impact force of the water flow enables the ejector block 11 to move downwards to drive the inner pipe sleeve 15 to move downwards in the outer pipe sleeve 16 and extrude the compression spring 18, the ejector block 11 drives the ejector rod 12 to move downwards, the ejector rod 12 drives the rubber cushion layer 19 and the movable plate 20 to move downwards to expose the through hole 14, the water flow flows out of the water inlet cavity 10, the connecting rod 20 drives the connecting rod 21 to move downwards, the connecting rod 21 drives the movable plate 24 to slide in the sliding groove 25 to extrude the pressure spring 26, meanwhile, the fixed rod 29 drives the rotating plate 27 to rotate, and the fixed rod 29 drives the rotating plate 27 to rotate, the rivers flow out from the opening between two rotor plates 27, and when stopping intaking, rubber cushion 19 resets under compression spring 26's effect, plugs up through-hole 14, drives ejector pin 12 and moves up, and kicking block 11 resets under compression spring 18's effect, plugs up outlet pipe 9 for rivers can not upwards flow back from the lower extreme of connecting pipe 4.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the moving plate 20 and the rotating plate 27 are arranged, so that sewage can be prevented from flowing back;
2. the guide plate 2 is arranged to prevent the impact force of water flow from damaging the pipe wall of the water inlet pipe 1 and prolong the service life of the water inlet pipe 1;
3. the rubber cushion layer 19 is arranged, so that the through hole 14 can be better blocked, and the sealing property is enhanced;
4. the inner sleeve 15, the outer sleeve 16 and the compression spring 18 can help the top block 11 to reset and block the water outlet pipe 9.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (4)
1. A water supply and drainage engineering building anti-seepage structure comprises a water inlet pipe (1), a first threaded sleeve (3), a connecting pipe (4), a second threaded sleeve (5) and a water pipe connector (6), wherein the first threaded sleeve (3) is integrally formed at the lower end of the water inlet pipe (1), the connecting pipe (4) is arranged at the lower end of the water inlet pipe (1), the second threaded sleeve (5) is integrally formed at the upper end of the connecting pipe (4), and the first threaded sleeve (3) and the second threaded sleeve (5) are respectively screwed at the upper end and the lower end of the interior of the water pipe connector (6); the method is characterized in that: the device also comprises a sealing ring (7), a flow guide sleeve (8), a water outlet pipe (9), a jacking block (11), a jacking rod (12), a fixed plate (13), a movable plate (20), a connecting rod (21), a support ring (22) and a support seat (23); the upper end and the lower end of the outer peripheral wall of the water pipe joint (6) are respectively sleeved with a sealing ring (7), a water inlet cavity (10) is fixedly arranged inside the connecting pipe (4), the upper side of the water inlet cavity (10) is connected with a water outlet pipe (9) in a penetrating way, the upper side of the water outlet pipe (9) is connected with a flow guide cover (8) in a penetrating way, the flow guide cover (8) is arranged in a funnel shape, the outer peripheral wall of the upper side of the flow guide cover (8) is fixedly connected with the inner peripheral wall of the connecting pipe (4), a top block (11) is arranged inside the water inlet cavity (10), a top rod (12) is fixedly arranged on the lower side of the top block (11), a fixing plate (13) is fixedly arranged on the lower side of the water inlet cavity (10), the fixing plate (13) is fixedly arranged on the inner peripheral wall of the connecting pipe (4), a plurality of through holes (14) are formed in the fixing plate (13), and the lower end of the top rod (12) is movably arranged on the top surface of the moving plate (20) after passing through a hole in the middle part of the fixing plate (13), connecting rods (21) are fixedly arranged on the lower side of the moving plate (20) in a bilateral symmetry manner, a supporting ring (22) is arranged on the lower side of the moving plate (20), the peripheral wall of the supporting ring (22) is fixedly arranged on the inner wall of the connecting pipe (4), supporting seats (23) are fixedly arranged on the inner wall of the supporting ring (22) in a bilateral symmetry manner, the lower end of the connecting rod (21) is movably inserted into the supporting seats (23), sliders (24) are fixedly arranged on the lower end of the connecting rod (21) in a bilateral symmetry manner, sliding grooves (25) are formed in the supporting seats (23) in a bilateral symmetry manner, the sliders (24) are slidably arranged in the sliding grooves (25), pressure springs (26) are fixedly arranged on the lower end of the connecting rod (21), the lower ends of the pressure springs (26) are fixedly arranged on the inner wall of the lower sides of the supporting seats (23), and rotating plates (27) are respectively and rotatably connected to the inner sides of the two supporting seats (23) through hinged seats, the inner sides of the rotating plates (27) are fixedly provided with rubber blocks (28), the two rubber blocks (28) are arranged in a propping mode, one sides, close to the rotating plates (27), of the two connecting rods (21) are respectively and rotatably connected with fixing rods (29) through hinged seats, and the lower ends of the fixing rods (29) are respectively and rotatably connected to the top surfaces of the two rotating plates (27).
2. The seepage-proofing structure of a water supply and drainage engineering building, according to claim 1, is characterized in that: the inner wall of the water inlet pipe (1) is fixedly provided with guide plates (2) in a left-right staggered manner, and the guide plates (2) are arranged from high to low from the outer side to the inner side.
3. The seepage-proofing structure of a water supply and drainage engineering building, according to claim 1, is characterized in that: the top surface of fixed plate (13) on fixedly be provided with outer pipe box (16), the inside activity of outer pipe box (16) is inserted and is equipped with inner tube cover (15), the fixed downside that sets up at kicking block (11) in upper end of inner tube cover (15), the lower extreme bilateral symmetry of inner tube cover (15) periphery wall is fixed and is provided with stopper (17), the inside of outer pipe box (16) is located in stopper (17), the inside of outer pipe box (16) and inner tube cover (15) is located in knock-out rod (12), the outside cover of outer pipe box (16) and inner tube cover (15) is equipped with compression spring (18).
4. The seepage-proofing structure of a water supply and drainage engineering building, according to claim 1, is characterized in that: the lower end of the ejection rod (12) is fixedly provided with a rubber cushion layer (19), and the rubber cushion layer (19) is fixedly arranged on the top surface of the moving plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668454.1U CN215594294U (en) | 2021-04-01 | 2021-04-01 | Water supply and drainage engineering building seepage prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668454.1U CN215594294U (en) | 2021-04-01 | 2021-04-01 | Water supply and drainage engineering building seepage prevention structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215594294U true CN215594294U (en) | 2022-01-21 |
Family
ID=79871438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120668454.1U Expired - Fee Related CN215594294U (en) | 2021-04-01 | 2021-04-01 | Water supply and drainage engineering building seepage prevention structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215594294U (en) |
-
2021
- 2021-04-01 CN CN202120668454.1U patent/CN215594294U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220121 |