CN215629814U - Water conservancy water and electricity river crossing floater interception cleaning device - Google Patents
Water conservancy water and electricity river crossing floater interception cleaning device Download PDFInfo
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- CN215629814U CN215629814U CN202122376531.9U CN202122376531U CN215629814U CN 215629814 U CN215629814 U CN 215629814U CN 202122376531 U CN202122376531 U CN 202122376531U CN 215629814 U CN215629814 U CN 215629814U
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Abstract
The utility model discloses a water conservancy and hydropower river mouth floater intercepting and cleaning device, which comprises a fixed outer rod, wherein the fixed outer rod is fixed in a river channel, the left end and the right end of the fixed outer rod are provided with circular grooves, the inner wall of each circular groove is provided with internal threads, the inner part of the fixed outer rod is movably connected with an extension inner rod, and one end of the extension inner rod is provided with external threads; and the fixing ring is sleeved and fixed on the outer wall of the fixed outer rod, and the top of the fixing ring is welded and fixed with a clamping and fixing structure. This water conservancy water and electricity river crossing floater interception cleaning device, fixed outer pole inner wall equidistance is provided with the internal thread, has made things convenient for the regulation of extending the outer pole and has outwards extended to be provided with the floater, made things convenient for the interception filter screen to comply with rivers and formed the pocket-shaped interception net, the device regulating effect is better, can adjust the size of device according to the size of river crossing, the adjustable structure of activity has made things convenient for the interception work that adapts to different river crossing mouths, thereby make interception cleaning device's work efficiency improve.
Description
Technical Field
The utility model relates to the technical field of water conservancy and hydropower, in particular to a water conservancy and hydropower river crossing floater intercepting and cleaning device.
Background
The improvement to the river course belongs to hydraulic and hydroelectric engineering one kind, through the purification to polluting river water and in order to reach the purpose of river course improvement to the clearance of rubbish in the river course, and divide into a lot of modes to the clearance of rubbish in the river course, foremost is to filter the floater in the river course mouth for a long time through fixed device, however current river course mouth floater interception cleaning device still has certain not enough, for example application number is 201921407979.9 a hydraulic and hydroelectric river crossing floater interception cleaning device, the regulating effect is relatively poor, can't adjust the size of device according to the size of river crossing, the structure of immobilization makes interception cleaning device's work efficiency comparatively low, in addition, be not convenient for dismantle and assemble, need occupy great accommodation space when the device does not use, also be convenient for transport it.
Aiming at the problems, innovative design is urgently needed on the basis of the structure of the original intercepting and cleaning device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water conservancy and hydropower river mouth floater intercepting and cleaning device, which solves the problems that the adjustment effect provided by the background technology is poor, the size of the device cannot be adjusted according to the size of a river mouth, the work efficiency of the intercepting and cleaning device is low due to a fixed structure, the intercepting and cleaning device is inconvenient to disassemble and assemble, a large accommodating space is required when the device is not used, and the device is inconvenient to transport.
In order to achieve the purpose, the utility model provides the following technical scheme: a water conservancy water and electricity river crossing floater interception cleaning device includes:
the fixed outer rod is fixed in a river channel, circular grooves are formed in the left end and the right end of the fixed outer rod, internal threads are formed in the inner walls of the circular grooves, an extension inner rod is movably connected inside the fixed outer rod, and external threads are formed in one end of the extension inner rod;
the fixing ring is fixedly sleeved on the outer wall of the fixed outer rod, and a clamping and fixing structure is fixedly welded on the top of the fixing ring;
the edge of the interception filter screen is fixed on the inner wall of the clamping and fixing structure, a connecting rope is fixed on one side of the interception filter screen, and one end of the connecting rope is fixedly connected with a floating ball;
the mounting block is fixedly mounted at one end of the extension inner rod, a handle is fixedly mounted on the outer side wall of the mounting block, a connecting steel ring is fixedly mounted on the inner wall of the mounting block, and an adjustable telescopic rod is fixedly welded at the top of the mounting block;
and the L-shaped fixing plate can be lifted and arranged right above the mounting block, and is welded and fixed on the top end of the adjustable telescopic rod, and the inner top wall of the L-shaped fixing plate is provided with a sawtooth clamping block.
Preferably, fixed outer pole passes through internal thread and external screw thread and the interior pole threaded connection of extending, and the shape size of internal thread all matches each other with the shape size of external screw thread, and the internal thread equidistance sets up the inner wall at circular slot, and the interval between two continuous internal threads is twenty centimeters.
Preferably, the fixing ring is fixed on the outer wall of the fixing outer rod, the inner wall of the fixing ring is fixedly connected with the outer wall of the fixing outer rod, and the inner size of the fixing ring is completely matched with the outer size of the fixing outer rod.
Preferably, the one end of connecting the rope and one side fixed connection of interception filter screen, and the other end of connecting the rope and the outer wall fixed connection who floats the ball, and float the ball and link to each other with the interception filter screen through connecting the rope.
Preferably, the inner wall of the connecting steel ring is fixedly connected with the outer wall of the extension inner rod, the outer wall of the connecting steel ring is fixedly connected with the inner wall of the mounting block, and the extension inner rod is fixedly connected with the mounting block through the connecting steel ring.
Preferably, the top of adjustable telescopic link links to each other with the bottom welding of L type fixed plate, and adjustable telescopic link and L type fixed plate constitute elevation structure, and the bottom of adjustable telescopic link links to each other with the top welding of installation piece, and installation piece, adjustable telescopic link and L type fixed plate constitute integrated configuration.
Compared with the prior art, the utility model provides a water conservancy and hydropower river crossing floater intercepting and cleaning device, which has the following advantages:
1. the inner walls of the fixed outer rods are provided with internal threads at equal intervals, so that the extended outer rods can be conveniently adjusted and extended outwards, the floating balls are arranged, the intercepting filter screens can conveniently conform to water flow to form a bag-shaped intercepting net, the intercepting and cleaning device is good in adjusting effect, the size of the device can be adjusted according to the size of a river channel opening, and the movably adjustable structure is convenient to adapt to intercepting work of different river channel openings, so that the working efficiency of the intercepting and cleaning device is improved;
2. be provided with centre gripping fixed knot structure for the interception filter screen can be dismantled, and seted up the circular recess at fixed outer pole both ends, can receive pole in the circular recess in extending, this interception cleaning device is convenient for dismantle and the equipment, need not occupy great storage space when the device does not use, has also made things convenient for and has transported it.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional structural view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic side view of the present invention.
In the figure: 1. fixing the outer rod; 2. a circular groove; 3. an internal thread; 4. an extension inner rod; 5. an external thread; 6. a fixing ring; 7. a clamping and fixing structure; 8. intercepting a filter screen; 9. connecting ropes; 10. floating the ball; 11. mounting blocks; 12. a handle; 13. connecting a steel ring; 14. an adjustable telescopic rod; 15. an L-shaped fixing plate; 16. and (5) a sawtooth clamping 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 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.
Referring to fig. 1-4, the present invention provides a technical solution: a water conservancy water and electricity river crossing floater interception cleaning device includes: a fixed outer rod 1, a circular groove 2, an internal thread 3, an extension inner rod 4, an external thread 5, a fixed ring 6, a clamping and fixing structure 7, an intercepting filter screen 8, a connecting rope 9, a floating ball 10, a mounting block 11, a handle 12, a connecting steel ring 13, an adjustable telescopic rod 14, an L-shaped fixing plate 15 and a sawtooth clamping block 16,
the river course fixing device comprises a fixed outer rod 1, a plurality of fixing rods and a plurality of connecting rods, wherein circular grooves 2 are formed in the left end and the right end of the fixed outer rod 1, internal threads 3 are formed in the inner walls of the circular grooves 2, an extension inner rod 4 is movably connected inside the fixed outer rod 1, and external threads 5 are formed in one end of the extension inner rod 4;
the fixing ring 6 is fixedly sleeved on the outer wall of the fixed outer rod 1, and a clamping and fixing structure 7 is fixedly welded on the top of the fixing ring 6;
the edge of the interception filter screen 8 is fixed on the inner wall of the clamping and fixing structure 7, a connecting rope 9 is fixed on one side of the interception filter screen 8, and a floating ball 10 is fixedly connected to one end of the connecting rope 9;
the installation block 11 is fixedly installed at one end of the extension inner rod 4, a handle 12 is fixedly installed on the outer side wall of the installation block 11, a connecting steel ring 13 is fixedly installed on the inner wall of the installation block 11, and an adjustable telescopic rod 14 is fixedly welded to the top of the installation block 11;
l type fixed plate 15, liftable install directly over installation piece 11, and L type fixed plate 15 welded fastening is on the top of adjustable telescopic link 14, and the interior roof of L type fixed plate 15 is provided with sawtooth fixture block 16.
Specifically, as shown in fig. 2 and 3, the fixed outer rod 1 is in threaded connection with the extension inner rod 4 through an inner thread 3 and an outer thread 5, the shape and size of the inner thread 3 are matched with those of the outer thread 5, the inner threads 3 are equidistantly arranged on the inner wall of the circular groove 2, the distance between the two connected inner threads 3 is twenty centimeters, the adjustment of the extension inner rod 4 is facilitated through the equidistantly arranged inner threads 3, and the adjustment speed is greatly improved compared with that of a traditional continuous thread;
specifically, as shown in fig. 1 and 2, the fixing ring 6 is fixed on the outer wall of the fixed outer rod 1, the inner wall of the fixing ring 6 is fixedly connected with the outer wall of the fixed outer rod 1, and the inner dimension of the fixing ring 6 is completely matched with the outer dimension of the fixed outer rod 1, and the clamping and fixing structure 7 is conveniently fixed on the fixed outer rod 1 through the arranged fixing ring 6, so that the interception filter screen 8 is convenient to detach and install;
as shown in fig. 4, one end of the connecting rope 9 is fixedly connected to one side of the intercepting filter screen 8, the other end of the connecting rope 9 is fixedly connected to the outer wall of the floating ball 10, the floating ball 10 is connected to the intercepting filter screen 8 through the connecting rope 9, and the intercepting filter screen 8 is dragged by the buoyancy of the floating ball 10, so that the floating objects can more easily enter the intercepting filter screen 8;
specifically, as shown in fig. 2, the inner wall of the connecting steel ring 13 is fixedly connected with the outer wall of the extension inner rod 4, the outer wall of the connecting steel ring 13 is fixedly connected with the inner wall of the mounting block 11, the extension inner rod 4 is fixedly connected with the mounting block 11 through the connecting steel ring 13, and the connection between the extension inner rod 4 and the mounting block 11 is tighter through the connecting steel ring 13;
specifically as shown in fig. 1, the top end of the adjustable telescopic rod 14 is welded to the bottom of the L-shaped fixing plate 15, the adjustable telescopic rod 14 and the L-shaped fixing plate 15 form a lifting structure, the bottom end of the adjustable telescopic rod 14 is welded to the top of the mounting block 11, the adjustable telescopic rod 14 and the L-shaped fixing plate 15 form an integrated structure, the integrated structure enables connection of three parts to be tighter, and the device is not prone to shaking.
The working principle is as follows: when the water conservancy and hydropower river mouth floater intercepting and cleaning device is used, according to figures 1, 2, 3 and 4, the fixed outer rod 1 and the extension inner rod 4 are adjusted according to the width of a river mouth, the rotary handle 12 drives the mounting block 11 to rotate, so as to drive the external thread 5 on the extension inner rod 4 to rotate along the internal thread 3, when the external thread 5 is separated from the internal thread 3, the extension inner rod 4 can extend twenty centimeters outwards from the circular groove 2 (the distance between two connected internal threads 3 is twenty centimeters) until the extension inner rod enters the next internal thread 3, the total length of the fixed outer rod 1 and the extension inner rod 4 can be adjusted by continuously rotating and stretching the extension inner rod 4 until the total length is slightly smaller than the width of the river mouth, then the adjustable telescopic rod 14 is adjusted, the intercepting filter screen 8 is fixed by the clamping and fixing structure 7, the lower half part of the device is submerged in the river, the L-shaped crossing fixing plates 15 are erected on two sides of the river, the top of the L-shaped fixing plate 15 is stepped, a sawtooth clamping block 16 arranged on the inner top wall of the L-shaped fixing plate 15 is embedded into the soil, half of the intercepting filter screen 8 is immersed into the river channel, and half of the intercepting filter screen 8 is on the river channel, the floating ball 10 floats on the water surface and moves in compliance with the water flow, the floating ball 10 generates a pulling force on the intercepting filter screen 8 through the connecting rope 9, so that the intercepting filter screen 8 forms a pocket-shaped intercepting net, the floating objects move to the position of the river channel along with the water flow, and the intercepting filter screen does not continue drifting when being intercepted;
according to fig. 2 and 3, when the device is not in use, the intercepting screen 8 can be removed from the holding and fixing structure 7, the adjustable telescopic rod 14 is retracted to the shortest, and the extension inner rod 4 is retracted into the circular grooves 2 formed at the two ends of the fixed outer rod 1.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a water conservancy water and electricity river crossing floater interception cleaning device which characterized in that includes:
the fixed outer rod is fixed in a river channel, circular grooves are formed in the left end and the right end of the fixed outer rod, internal threads are formed in the inner walls of the circular grooves, an extension inner rod is movably connected inside the fixed outer rod, and external threads are formed in one end of the extension inner rod;
the fixing ring is fixedly sleeved on the outer wall of the fixed outer rod, and a clamping and fixing structure is fixedly welded on the top of the fixing ring;
the edge of the interception filter screen is fixed on the inner wall of the clamping and fixing structure, a connecting rope is fixed on one side of the interception filter screen, and one end of the connecting rope is fixedly connected with a floating ball;
the mounting block is fixedly mounted at one end of the extension inner rod, a handle is fixedly mounted on the outer side wall of the mounting block, a connecting steel ring is fixedly mounted on the inner wall of the mounting block, and an adjustable telescopic rod is fixedly welded at the top of the mounting block;
and the L-shaped fixing plate can be lifted and arranged right above the mounting block, and is welded and fixed on the top end of the adjustable telescopic rod, and the inner top wall of the L-shaped fixing plate is provided with a sawtooth clamping block.
2. The water conservancy and hydropower river crossing floater intercepting and cleaning device according to claim 1, characterized in that: the fixed outer rod is in threaded connection with the extension inner rod through internal threads and external threads, the shape and the size of the internal threads are matched with those of the external threads, the internal threads are arranged on the inner wall of the circular groove at equal intervals, and the distance between the two connected internal threads is twenty centimeters.
3. The water conservancy and hydropower river crossing floater intercepting and cleaning device according to claim 1, characterized in that: the fixing ring is fixed on the outer wall of the fixing outer rod, the inner wall of the fixing ring is fixedly connected with the outer wall of the fixing outer rod, and the inner size of the fixing ring is completely matched with the outer size of the fixing outer rod.
4. The water conservancy and hydropower river crossing floater intercepting and cleaning device according to claim 1, characterized in that: the one end of connecting the rope and one side fixed connection of interception filter screen, and the other end of connecting the rope and the outer wall fixed connection who floats the ball, and float the ball and link to each other with the interception filter screen through connecting the rope.
5. The water conservancy and hydropower river crossing floater intercepting and cleaning device according to claim 1, characterized in that: the inner wall of the connecting steel ring is fixedly connected with the outer wall of the extension inner rod, the outer wall of the connecting steel ring is fixedly connected with the inner wall of the mounting block, and the extension inner rod is fixedly connected with the mounting block through the connecting steel ring.
6. The water conservancy and hydropower river crossing floater intercepting and cleaning device according to claim 1, characterized in that: the top of adjustable telescopic link links to each other with the bottom welding of L type fixed plate, and adjustable telescopic link and L type fixed plate constitute elevation structure, and the bottom of adjustable telescopic link links to each other with the top welding of installation piece, and installation piece, adjustable telescopic link and L type fixed plate constitute integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122376531.9U CN215629814U (en) | 2021-09-29 | 2021-09-29 | Water conservancy water and electricity river crossing floater interception cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122376531.9U CN215629814U (en) | 2021-09-29 | 2021-09-29 | Water conservancy water and electricity river crossing floater interception cleaning device |
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| CN215629814U true CN215629814U (en) | 2022-01-25 |
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| CN202122376531.9U Active CN215629814U (en) | 2021-09-29 | 2021-09-29 | Water conservancy water and electricity river crossing floater interception cleaning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837141A (en) * | 2022-03-22 | 2022-08-02 | 珠江水利委员会珠江水利科学研究院 | Water conservancy water and electricity dam entrance to a river department floats thing clean-up equipment |
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2021
- 2021-09-29 CN CN202122376531.9U patent/CN215629814U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837141A (en) * | 2022-03-22 | 2022-08-02 | 珠江水利委员会珠江水利科学研究院 | Water conservancy water and electricity dam entrance to a river department floats thing clean-up equipment |
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