CN215672679U - Sand-proof anti-blocking device for pontoon pump station - Google Patents
Sand-proof anti-blocking device for pontoon pump station Download PDFInfo
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- CN215672679U CN215672679U CN202122249174.XU CN202122249174U CN215672679U CN 215672679 U CN215672679 U CN 215672679U CN 202122249174 U CN202122249174 U CN 202122249174U CN 215672679 U CN215672679 U CN 215672679U
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Abstract
The utility model discloses a sand prevention and anti-blocking device for a pontoon pump station, relates to the technical field of pontoon pump stations, and aims to solve the problem that the filtering effect of the existing sand prevention and anti-blocking device on sludge and foreign matters is gradually reduced. The lower extreme of device roof is cyclic annular evenly to be provided with four first outer walls, the upper end of first outer wall one side is provided with the foreign matter and scrapes the piece, the inside both sides of first outer wall all are provided with first slide rail, the outside of first slide rail is provided with the transmission piece, transmission piece and first slide rail sliding connection, the outside of transmission piece is provided with the one-way transmission threaded rod, the inside of first outer wall is provided with first filter screen, the one end of one-way transmission threaded rod is provided with the transmission ring, the outside of transmission ring is provided with the drive belt, the inside both sides of device roof all are provided with the two-way transmission threaded rod, the outside of two-way transmission threaded rod is provided with the fixed block, the both ends of two-way transmission threaded rod all rotate with the device roof and are connected.
Description
Technical Field
The utility model relates to the technical field of a pontoon pump station, in particular to a sand-proof anti-blocking device for a pontoon pump station.
Background
The pump station can be provided with the hydraulic power of certain pressure and flow, the device of atmospheric pressure power, engineering pump and pump station engineering, the pump station is irrigated and drained, go out the water and the general title of buildings such as pump house, the pontoon pump station is one kind of pump station, it floats on the surface of water mostly, extract water through the raceway, silt and foreign matter under the surface of water can be directly inside by suction device, it can make the inside work original paper card of pump station die to adsorb silt and foreign matter for a long time, therefore people design a sand prevention anti-blocking device, prevent effectively improving the life of device through sand prevention anti-blocking device.
However, the sand-proof anti-blocking device in the using process can gradually reduce the filtering effect of the sand-proof anti-blocking device due to long-time filtering of sludge and foreign matters, so that the existing requirement is not met, and the sand-proof anti-blocking device for the pontoon pump station is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sand-prevention and anti-blocking device for a pontoon pump station, which aims to solve the problem that the filtering effect of the sand-prevention and anti-blocking device on sludge and foreign matters is gradually reduced in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a sand-proof and anti-blocking device for a pontoon pump station comprises a device top plate, wherein four first outer walls are uniformly and annularly arranged at the lower end of the device top plate, a foreign matter scraping sheet is arranged at the upper end of one side of each first outer wall, first slide rails are arranged on two sides of the inside of each first outer wall, a transmission block is arranged outside each first slide rail, one side of each transmission block is fixedly connected with one side of the foreign matter scraping sheet, each transmission block is slidably connected with the corresponding first slide rail, a one-way transmission threaded rod is arranged outside each transmission block, the outside of each one-way transmission threaded rod is matched with the inner thread of each transmission block, a device bottom plate is arranged at the lower end of each first outer wall, a second filter screen is arranged at the lower end of the device bottom plate, the first outer wall, the device top plate and the device bottom plate are fixedly connected through connecting blocks, and threaded fixing nails are arranged outside the connecting blocks, and the thread fixing nail is in thread fit with the connecting block.
Preferably, the inside of first outer wall is provided with first filter screen, the one end of one-way transmission threaded rod is provided with the transmission ring, and the one end of transmission ring and the one end fixed connection of one-way transmission threaded rod, the outside of transmission ring is provided with the drive belt.
Preferably, the inside both sides of device roof all are provided with the two-way transmission threaded rod, the outside of two-way transmission threaded rod is provided with the fixed block, and fixed block and two-way transmission threaded rod screw-thread fit, the both ends of two-way transmission threaded rod all are connected with device roof rotation.
Preferably, the outside of the fixed block is connected with the device top plate in a sliding mode, the number of the fixed blocks is two, a floating boat is arranged on one side of the device top plate, a water delivery pipe is arranged on one side of the floating boat, and a third support frame is arranged between the water delivery pipe and the floating boat.
Preferably, the upper end of the first outer wall is provided with a first support frame, a second slide rail is arranged in the middle of the inside of the first support frame, a second support frame is arranged outside the second slide rail, and the second support frame is connected with the second slide rail in a sliding manner.
Preferably, the upper end of second support frame is provided with two fixation clamps, be connected through rolling bearing rotation between fixation clamp and the second support frame, the outside one side of rolling bearing is provided with fixed thread ring, and fixed thread ring and rolling bearing screw-thread fit.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the foreign matter scraping piece is arranged on one side of the front end of the first outer wall, the transmission blocks are arranged on two sides of the foreign matter scraping piece, the one-way transmission threaded rod is arranged outside the transmission block, the rotation of the motor can drive the one-way transmission threaded rod to rotate, the rotation of the one-way transmission threaded rod can drive the foreign matter scraping piece to longitudinally move through the transmission block, the foreign matter scraping piece and the first filter screen are scraped to remove sludge and foreign matters on the surface of the first filter screen, on the other hand, the rotation of the one-way transmission threaded rod can drive the transmission belt to rotate through the transmission ring, the transmission belt can simultaneously drive the two one-way transmission threaded rods on two sides of the foreign matter scraping piece to simultaneously rotate, and the stability of the foreign matter scraping piece during movement can be improved through the same rotating speed and steering.
2. According to the utility model, the two sides of the inner part of the top plate of the device are respectively provided with the two-way transmission threaded rod, the two fixing blocks are arranged outside the two-way transmission threaded rod, the two fixing blocks can be driven to move relatively by the rotation of the two-way transmission threaded rod, the relative movement of the two fixing blocks is jointed with the outer wall of the water pipe, so that the auxiliary device is fixed, the compatibility of the device to the caliber of the water pipe is improved, and the device can be installed more conveniently.
3. According to the utility model, the first support frame is arranged at the upper end of the first outer wall, the second support frame is arranged outside the first support frame, the lengths of different river areas and water delivery pipes are different, the required positions of the first outer wall are different, and the second support frame is pushed by the telescopic device to longitudinally slide in the second slide rail, so that the two fixing clamps clamp the water delivery pipes to fix the water delivery pipes, the compatible effect of the device on the lengths of the river areas and the water delivery pipes is improved, the adaptation effect of the device is good, and the stability of the device during fixing is improved.
Drawings
FIG. 1 is an exploded view of the overall structure of the present invention;
FIG. 2 is a diagram of the relationship between the position of the floating vessel and the top plate of the apparatus of the present invention;
FIG. 3 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of a portion of the area B of FIG. 1 in accordance with the present invention;
fig. 5 is a partial enlarged view of the region C of fig. 1 according to the present invention.
In the figure: 1. a first outer wall; 2. a device top plate; 3. a device chassis; 4. connecting blocks; 5. a screw thread fixing nail; 6. a one-way drive threaded rod; 7. a foreign matter scraping sheet; 8. a transmission block; 9. a drive ring; 10. a first filter screen; 11. a second filter screen; 12. a transmission belt; 13. a first support frame; 14. a first slide rail; 15. a second slide rail; 16. a second support frame; 17. a rotating bearing; 18. fixing the threaded ring; 19. a fixing clip; 20. a fixed block; 21. a bidirectional transmission threaded rod; 22. floating the ship; 23. a water delivery pipe; 24. and a third support frame.
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.
Referring to fig. 1-5, an embodiment of the present invention is shown: a sand-proof and anti-blocking device for a pontoon pump station comprises a device top plate 2, wherein four first outer walls 1 are uniformly and annularly arranged at the lower end of the device top plate 2, a foreign matter scraping sheet 7 is arranged at the upper end of one side of each first outer wall 1, first slide rails 14 are arranged at two sides inside each first outer wall 1, a transmission block 8 is arranged outside each first slide rail 14, one side of each transmission block 8 is fixedly connected with one side of the foreign matter scraping sheet 7, each transmission block 8 is in sliding connection with the corresponding first slide rail 14, a one-way transmission threaded rod 6 is arranged outside each transmission block 8, the outer part of each one-way transmission threaded rod 6 is matched with the inner thread of each transmission block 8, a device bottom plate 3 is arranged at the lower end of each first outer wall 1, a second filter screen 11 is arranged at the lower end of the device bottom plate 3, the first outer wall 1, the device top plate 2 and the device bottom plate 3 are fixedly connected through a connecting block 4, and threaded fixing nails 5 are arranged outside the connecting block 4, and the thread fixing nail 5 is in thread fit with the connecting block 4.
Further, the inside of first outer wall 1 is provided with first filter screen 10, and the one end of one-way transmission threaded rod 6 is provided with drive ring 9, and the one end of drive ring 9 and the one end fixed connection of one-way transmission threaded rod 6, and the outside of drive ring 9 is provided with drive belt 12, and the rotation accessible drive ring 9 of drive belt 12 drives a plurality of one-way transmission threaded rods 6 and rotates simultaneously, improves the foreign matter and scrapes the stability when piece 7 longitudinal movement.
Further, the inside both sides of device roof 2 all are provided with two-way transmission threaded rod 21, and the outside of two-way transmission threaded rod 21 is provided with fixed block 20, and fixed block 20 and the 21 screw-thread fit of two-way transmission threaded rod, and the both ends of two-way transmission threaded rod 21 all are connected with device roof 2 rotation, can drive two fixed block 20 relative motion simultaneously and with the laminating of raceway 23 outer wall through two-way transmission threaded rod 21, have improved the adaptation effect of device to raceway 23 bores.
Further, the outside of fixed block 20 and device roof 2 sliding connection, fixed block 20 is provided with two, and one side of device roof 2 is provided with floats ship 22, and one side of floating ship 22 is provided with raceway 23, is provided with third support frame 24 between raceway 23 and the floating ship 22, and the whole mountable of device is in floating ship 22 one side, and the whole small in size of device has improved the adaptation effect of device, reduces the demand of mounted position size.
Further, the upper end of the first outer wall 1 is provided with a first support frame 13, the middle of the inside of the first support frame 13 is provided with a second slide rail 15, the outside of the second slide rail 15 is provided with a second support frame 16, the second support frame 16 is connected with the second slide rail 15 in a sliding mode, the second support frame 16 is pushed to longitudinally slide in the second slide rail 15 through a telescopic device, and the compatible effect of the device on the river and the length of the water delivery pipe 23 is improved.
Further, the upper end of second support frame 16 is provided with two fixation clamps 19, rotate through rolling bearing 17 between fixation clamp 19 and the second support frame 16 and be connected, and one side of rolling bearing 17 outside is provided with fixed screw ring 18, and fixed screw ring 18 and rolling bearing 17 screw-thread fit carry out the clamp through two fixation clamps 19 to raceway 23 and hit, and the clamp that rotates in order to fix two fixation clamps 19 through fixed screw ring 18 in rolling bearing 17's outside is hit at last, has reduced the installation degree of difficulty.
The working principle is as follows: when the sand-proof and anti-blocking device is used, in order to prevent the filtering effect of the sand-proof and anti-blocking device on sludge and foreign matters from being gradually reduced, the service life of the device is prolonged, the motor drives the one-way transmission threaded rod 6 to rotate through the output shaft, the rotation of the one-way transmission threaded rod 6 drives the transmission belt 12 to rotate through the transmission ring 9, the rotation of the transmission belt 12 drives the one-way transmission threaded rods 6 which are uniformly distributed in a ring shape to rotate, the one-way transmission threaded rods 6 on the two sides of the front end of the first outer wall 1 rotate simultaneously to enable the transmission block 8 and the one-way transmission threaded rod 6 to generate relative motion, the transmission block 8 is converted from rotary motion to longitudinal linear motion after being limited by the first slide rail 14, the longitudinal linear motion of the transmission block 8 drives the foreign matter scraping piece 7 to longitudinally linearly move, and the sludge and foreign matters are removed through the longitudinal motion of the foreign matter scraping piece 7 and the first filter screen 10, in order to make the device roof 2 adapt to the raceway 23 of different bores, the rotation of two-way transmission threaded rod 21 can make fixed block 20 and two-way transmission threaded rod 21 produce relative motion between, make fixed block 20 convert linear motion into by rotary motion through the restriction of device roof 2, the relative motion of two fixed blocks 20 can laminate with raceway 23 outer wall, in order to adapt to the length of different river areas and raceway 23, drive second support frame 16 through the telescoping device and vertically rectilinear motion in second slide rail 15, second support frame 16 removes behind the suitable height, carry out the clamp through two fixation clamps 19 and hit raceway 23, at last rotate the clamp with two fixation clamps 19 through fixed threaded ring 18 in the outside of rolling bearing 17.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a prevent sand and prevent stifled device for pontoon pump station, includes device roof (2), its characterized in that: the device is characterized in that four first outer walls (1) are uniformly and annularly arranged at the lower end of the top plate (2), a foreign matter scraping piece (7) is arranged at the upper end of one side of each first outer wall (1), first sliding rails (14) are arranged on two inner sides of each first outer wall (1), a transmission block (8) is arranged outside each first sliding rail (14), one side of each transmission block (8) is fixedly connected with the foreign matter scraping piece (7), each transmission block (8) is slidably connected with the corresponding first sliding rail (14), an one-way transmission threaded rod (6) is arranged outside each transmission block (8), and the outside of the one-way transmission threaded rod (6) is matched with the inner threads of the transmission blocks (8).
2. The sand and block prevention device for the floating pontoon pump station according to claim 1, characterized in that: the inside of first outer wall (1) is provided with first filter screen (10), the one end of one-way transmission threaded rod (6) is provided with transmission ring (9), and the one end of transmission ring (9) and the one end fixed connection of one-way transmission threaded rod (6), the outside of transmission ring (9) is provided with drive belt (12).
3. The sand and block prevention device for the floating pontoon pump station according to claim 1, characterized in that: the inside both sides of device roof (2) all are provided with two-way transmission threaded rod (21), the outside of two-way transmission threaded rod (21) is provided with fixed block (20), and fixed block (20) and two-way transmission threaded rod (21) screw-thread fit, the both ends of two-way transmission threaded rod (21) all are connected with device roof (2) rotation.
4. The sand and block prevention device for the floating pontoon pump station according to claim 3, characterized in that: the outside and device roof (2) sliding connection of fixed block (20), fixed block (20) are provided with two.
5. The sand and block prevention device for the floating pontoon pump station according to claim 1, characterized in that: the upper end of the first outer wall (1) is provided with a first supporting frame (13), a second sliding rail (15) is arranged in the middle of the inside of the first supporting frame (13), a second supporting frame (16) is arranged outside the second sliding rail (15), and the second supporting frame (16) is connected with the second sliding rail (15) in a sliding mode.
6. The sand and block prevention device for the floating pontoon pump station according to claim 5, characterized in that: the upper end of the second support frame (16) is provided with two fixing clamps (19), and the fixing clamps (19) are rotatably connected with the second support frame (16) through rotating bearings (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122249174.XU CN215672679U (en) | 2021-09-16 | 2021-09-16 | Sand-proof anti-blocking device for pontoon pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122249174.XU CN215672679U (en) | 2021-09-16 | 2021-09-16 | Sand-proof anti-blocking device for pontoon pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215672679U true CN215672679U (en) | 2022-01-28 |
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ID=79964426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122249174.XU Active CN215672679U (en) | 2021-09-16 | 2021-09-16 | Sand-proof anti-blocking device for pontoon pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215672679U (en) |
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2021
- 2021-09-16 CN CN202122249174.XU patent/CN215672679U/en active Active
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