CN217870825U - Drainage device for water conservancy and hydropower construction - Google Patents
Drainage device for water conservancy and hydropower construction Download PDFInfo
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- CN217870825U CN217870825U CN202222037631.3U CN202222037631U CN217870825U CN 217870825 U CN217870825 U CN 217870825U CN 202222037631 U CN202222037631 U CN 202222037631U CN 217870825 U CN217870825 U CN 217870825U
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Abstract
The utility model discloses a drainage device for water conservancy and hydropower construction, including the suction pump body, the surface cover of suction pump body output is equipped with the filter screen, the bottom fixedly connected with transmission box on suction pump body right side, the inside of suction pump body output is provided with first skewed tooth. The utility model discloses a set up the filter screen, rivers that will get into through the input of suction pump body filter, it is rotatory to utilize the impact force of rivers to transfer the paddle, the paddle rotation can drive the rotatory pasture and water or the jam impurity with the filter screen surface of brush strip afterwards clears away, solved and put into the aquatic messenger of drawing water with the suction pump, in order to prevent that the winding of aquatic foreign matter from causing the suction pump to damage in the inside of suction pump, cover the surface at the input with the filter screen generally, but long-time foreign matter can cover the filter screen and lead to the problem that the efficiency of drawing water of suction pump appears reducing, the effect of clearing up the filter screen has been reached to the drainage in-process.
Description
Technical Field
The utility model relates to a water conservancy water and electricity technical field specifically is a drainage device for water conservancy water and electricity construction.
Background
The water conservancy and hydropower engineering cultivation has the knowledge of aspects such as surveying of water conservancy and hydropower engineering, planning, design, construction, scientific research and management, can be engaged in the advanced engineering technology talent of planning, design, construction, scientific research and management etc. aspect work in departments such as water conservancy, water and electricity, at the water conservancy and hydropower in-process of carrying out the construction, partial hollow district can inevitably receive to be submerged, at this moment need use drainage device to carry out the drainage with it, and the problem that drainage device exists is used in current water conservancy and hydropower construction is: put into the aquatic with the suction pump and draw water the messenger, in order to prevent that the inside of aquatic foreign matter winding at the suction pump from causing the suction pump to damage, cover the filter screen cage on the surface of input usually, but the phenomenon that the foreign matter can cover the filter screen and lead to the pumping efficiency of suction pump to appear reducing under long-time.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a drainage device for water conservancy water and electricity construction has possessed the advantage that carries out the clearance to the filter screen among the drainage process, has solved and has put into the aquatic with the suction pump and draw water the messenger, causes the suction pump to damage in order to prevent that aquatic foreign matter winding from the inside of suction pump, covers the filter screen cage on the surface of input usually, but the problem that the efficiency of drawing water that the foreign matter can cover the filter screen and lead to the suction pump appears reducing under long-time.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drainage device for water conservancy water and electricity construction, includes the suction pump body, the surface cover of suction pump body output is equipped with the filter screen, the bottom fixedly connected with transmission box on suction pump body right side, the inside of suction pump body output is provided with first skewed tooth, the bottom fixedly connected with paddle of first skewed tooth, the right side meshing of first skewed tooth has the skewed tooth of second, the first transmission rod of right side fixedly connected with of skewed tooth of second, the right side of first transmission rod runs through to the oblique tooth of transmission box inboard fixedly connected with third, the bottom meshing on third skewed tooth right side has the oblique tooth of fourth, the bottom fixedly connected with second transfer line of skewed tooth of fourth, the bottom of second transfer line is run through to the bottom of transmission box and has been seted up change mechanism, the bottom of second transfer line is provided with the brush strip.
As the utility model discloses it is preferred, it includes the meshing groove to change the mechanism, two have been seted up in the meshing groove, the right side fixedly connected with meshing piece at brush strip top, the meshing piece is provided with two, the meshing piece combines together with the meshing groove, the bottom on second transfer line right side is provided with the screw rod, the left side of screw rod is run through to the left bottom of second transfer line and is meshed a threaded connection.
As the utility model discloses it is preferred, the right side fixedly connected with knob of screw rod, the knob is the cross setting.
As the utility model discloses preferred, the top fixedly connected with backup pad of suction pump body output inner wall rear side, the top swing joint of pivot and first skewed tooth is passed through to the front side of backup pad bottom.
As the utility model discloses preferred, the right side fixedly connected with bracing piece of transmission box inner wall, the left side fixedly connected with pressure bearing of bracing piece, pressure bearing's left side and the right side fixed connection of third skewed tooth.
As the utility model discloses preferred, the front of bracing piece and the equal fixedly connected with anchor strut in the back, the one end and the front side and the rear side fixed connection on transmission box inner wall right side of third skewed tooth are kept away from to the anchor strut.
As the utility model discloses preferred, the waterproof motor of top fixedly connected with of transmission box inner wall, the output of waterproof motor runs through to the left side of bracing piece bottom and the top fixed connection of fourth skewed tooth.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the filter screen, rivers that will get into through the input of suction pump body filter, it is rotatory to utilize the impact force of rivers to transfer the paddle to move after that, the paddle rotation can drive the rotatory pasture and water or the jam impurity with the filter screen surface of brush strip and clear away afterwards, solved and put into the aquatic with the suction pump and draw water the messenger, in order to prevent that the winding of aquatic foreign matter from causing the suction pump to damage in the inside of suction pump, generally cover the filter screen on the surface of input, nevertheless long-time foreign matter can cover the filter screen and lead to the problem that the efficiency of drawing water of suction pump appears reducing down, the effect of clearing up the filter screen has been reached to the drainage in-process.
2. The utility model discloses a set up and change the mechanism, when the brush strip appears damaging under long-time the use, the user makes screw rod and meshing piece break away from through rotatory screw rod, the fixed effect that the meshing piece loses after that, user alright take off the brush strip afterwards and change to mesh the meshing piece with the meshing groove once more, utilize the screw rod to mesh the piece afterwards and fix.
3. The utility model discloses a set up the knob, convenient to use person stretches out the hand when needs rotate the screw rod and withholds the knob that the cross set up and rotatory drive screw rod is rotatory to give the impetus of user's a convenient to application of force, prevented to appear the phenomenon of skidding between user's hand and the screw rod.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial structure of a main view section of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a water pump body; 2. a filter screen; 3. a transmission box; 4. a first helical tooth; 5. a paddle; 6. a second helical tooth; 7. a first transmission lever; 8. a third helical tooth; 9. a fourth helical tooth; 10. a second transmission rod; 11. a mechanism is replaced; 111. an engagement groove; 112. an engagement block; 113. a screw; 12. a brush bar; 13. a knob; 14. a support plate; 15. a support bar; 16. a pressure bearing; 17. a reinforcing rod; 18. a waterproof motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the utility model provides a pair of drainage device for water conservancy water and electricity construction, including suction pump body 1, the surface cover of the output of suction pump body 1 is equipped with filter screen 2, bottom fixedly connected with transmission box 3 on suction pump body 1 right side, the inside of the output of suction pump body 1 is provided with first skewed tooth 4, the bottom fixedly connected with paddle 5 of first skewed tooth 4, the right side meshing of first skewed tooth 4 has second skewed tooth 6, the first transfer line 7 of right side fixedly connected with of second skewed tooth 6, the right side of first transfer line 7 runs through to the inboard fixedly connected with third skewed tooth 8 of transmission box 3, the bottom meshing on third skewed tooth 8 right side has fourth skewed tooth 9, the bottom fixedly connected with second transfer line 10 of fourth skewed tooth 9, the bottom of second transfer line 10 runs through to the bottom of transmission box 3 and has seted up change mechanism 11, the bottom of second transfer line 10 is provided with brush strip 12.
Referring to fig. 3, the replacing mechanism 11 includes two engaging grooves 111, two engaging grooves 111 are formed in the two engaging grooves 111, two engaging blocks 112 are fixedly connected to the right side of the top of the brush bar 12, the two engaging blocks 112 are provided, the engaging blocks 112 are combined with the engaging grooves 111, a screw 113 is provided at the bottom of the right side of the second transmission rod 10, and the left side of the screw 113 penetrates through the bottom of the left side of the second transmission rod 10 and is in threaded connection with the engaging blocks 112.
As a technical optimization scheme of the utility model, through setting up change mechanism 11, when the brush strip 12 used for a long time and appear damaging, the user makes screw rod 113 break away from with engagement piece 112 through rotatory screw rod 113, the fixed effect that engagement piece 112 loses after that, the user alright take off brush strip 12 afterwards and change to mesh piece 112 and mesh groove 111 once more and mesh, utilize screw rod 113 to mesh piece 112 afterwards and fix.
Referring to fig. 2, a knob 13 is fixedly connected to the right side of the screw 113, and the knob 13 is disposed in a cross shape.
As a technical optimization scheme of the utility model, through setting up knob 13, convenient to use person stretches out the hand and withholds the knob 13 of cross setting and rotatory drive screw 113 is rotatory when needs are rotatory screw 113 to give the impetus of user's the application of force of being convenient for, prevented to appear the phenomenon of skidding between user's hand and the screw 113.
Referring to fig. 2, a supporting plate 14 is fixedly connected to the top of the rear side of the inner wall of the output end of the water pump body 1, and the front side of the bottom of the supporting plate 14 is movably connected to the top of the first helical tooth 4 through a shaft pin.
As a technical optimization scheme of the utility model, through setting up backup pad 14, utilize backup pad 14 to pass through the top swing joint of pivot with first skewed tooth 4, make backup pad 14 support first skewed tooth 4 to do not influence the rotation of first skewed tooth 4 when supporting.
Referring to fig. 2, a support rod 15 is fixedly connected to the right side of the inner wall of the transmission box 3, a pressure bearing 16 is fixedly connected to the left side of the support rod 15, and the left side of the pressure bearing 16 is fixedly connected to the right side of the third helical gear 8.
As a technical optimization scheme of the utility model, through setting up bracing piece 15 and pressure bearing 16, use through bracing piece 15 and pressure bearing 16's cooperation, make third skewed tooth 8 support through bracing piece 15, prevent that the phenomenon of skew from appearing in third skewed tooth 8, utilize the characteristics that pressure bearing 16's both sides are all rotatable and do not influence the connection simultaneously, make bracing piece 15 not influence the rotation of third skewed tooth 8 when supporting third skewed tooth 8.
Referring to fig. 2, the front and back of the supporting rod 15 are fixedly connected with a reinforcing rod 17, and one end of the reinforcing rod 17 far away from the third helical tooth 8 is fixedly connected with the front side and the back side of the right side of the inner wall of the transmission box 3.
As a technical optimization scheme of the utility model, through setting up anchor strut 17, make bracing piece 15 consolidate through anchor strut 17, prevent that bracing piece 15 from appearing not hard up the phenomenon that leads to bracing piece 15 to appear falling down with being connected between transmission box 3 under long-time the use.
Referring to fig. 2, a waterproof motor 18 is fixedly connected to the top of the inner wall of the transmission box 3, and an output end of the waterproof motor 18 penetrates through to the left side of the bottom of the support rod 15 and is fixedly connected to the top of the fourth helical tooth 9.
As the utility model discloses a technical optimization scheme, through setting up waterproof motor 18, before the user utilizes paddle 5 to drive brush strip 12 and rotates, it is rotatory that waterproof motor 18 is opened earlier to drive fourth skewed tooth 9, and fourth skewed tooth 9 can drive brush strip 12 and paddle 5 simultaneous rotation after that to play the effect of helping hand.
The utility model discloses a theory of operation and use flow: when the water suction pump is used, by arranging the filter screen 2, water flow entering through the input end of the water suction pump body 1 is filtered, then the paddle 5 is driven to rotate by the impact force of the water flow, then the paddle 5 rotates to drive the first helical tooth 4 to rotate, then the first helical tooth 4 rotates to drive the second helical tooth 6 to rotate, the first transmission rod 7 is driven to rotate while the second helical tooth 6 rotates, then the first transmission rod 7 rotates to drive the third helical tooth 8 to rotate, then the third helical tooth 8 rotates to drive the fourth helical tooth 9 to rotate, meanwhile the fourth helical tooth 9 drives the second transmission rod 10 to rotate, finally the second transmission rod 10 rotates to drive the hairbrush strips 12 to rotate to remove aquatic weeds or blocking impurities on the surface of the filter screen 2, when the hairbrush strips 12 are damaged due to long-time use, a user rotates the screw 113 to separate the screw 113 from the meshing block 112, then the meshing block 112 loses a fixing effect, then the user takes down the hairbrush strips 12 to replace the meshing block 112 and mesh the meshing groove 111 again, then the meshing block 113 is used to fix the meshing block 112, and the filter screen 2 is drained in a cleaning process.
In summary, the following steps: this drainage device is used in water conservancy water and electricity construction, through setting up filter screen 2, rivers that will get into through the input of suction pump body 1 filter, the impact force of utilizing rivers is transferred and is moved paddle 5 rotatory, paddle 5 is rotatory can drive the rotatory pasture and water or the jam impurity with filter screen 2 surfaces of brush strip 12 afterwards and clear away, solved and put into the aquatic with the suction pump and draw water the messenger, in order to prevent that the winding of aquatic foreign matter from causing the suction pump to damage in the inside of suction pump, cover the surface at the input with the filter screen cage usually, nevertheless the problem that the reduction appears in the efficiency of drawing water that the foreign matter can cover the filter screen and lead to the suction pump for a long time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a drainage device for water conservancy and hydropower construction, includes suction pump body (1), its characterized in that: the utility model discloses a suction pump, including suction pump body (1), the surface cover of output is equipped with filter screen (2), bottom fixedly connected with transmission box (3) on suction pump body (1) right side, the inside of suction pump body (1) output is provided with first skewed tooth (4), bottom fixedly connected with paddle (5) of first skewed tooth (4), the right side meshing of first skewed tooth (4) has second skewed tooth (6), the first transmission rod (7) of right side fixedly connected with of second skewed tooth (6), the right side of first transmission rod (7) is run through to transmission box (3) inboard fixedly connected with third skewed tooth (8), the bottom meshing on third skewed tooth (8) right side has fourth skewed tooth (9), the bottom fixedly connected with second transfer line (10) of fourth skewed tooth (9), the bottom of second transfer line (10) is run through to the bottom of transmission box (3) and has been seted up change mechanism (11), the bottom of second transfer line (10) is provided with brush strip (12).
2. The water conservancy is drainage device for water and electricity construction according to claim 1, characterized in that: the replacing mechanism (11) comprises two meshing grooves (111), two meshing blocks (112) are fixedly connected to the right side of the top of the brush strip (12), two meshing blocks (112) are arranged, the meshing blocks (112) are combined with the meshing grooves (111), a screw rod (113) is arranged at the bottom of the right side of the second transmission rod (10), and the left side of the screw rod (113) penetrates through the bottom of the left side of the second transmission rod (10) and is in threaded connection with the meshing blocks (112).
3. The water draining device for water conservancy and hydropower construction according to claim 2, characterized in that: the right side of the screw rod (113) is fixedly connected with a knob (13), and the knob (13) is arranged in a cross shape.
4. The water conservancy is drainage device for water and electricity construction according to claim 1, characterized in that: the water suction pump is characterized in that a supporting plate (14) is fixedly connected to the top of the rear side of the inner wall of the output end of the water suction pump body (1), and the front side of the bottom of the supporting plate (14) is movably connected with the top of the first inclined tooth (4) through a shaft pin.
5. The water conservancy is drainage device for water and electricity construction according to claim 1, characterized in that: the right side fixedly connected with bracing piece (15) of transmission box (3) inner wall, the left side fixedly connected with pressure bearing (16) of bracing piece (15), the left side of pressure bearing (16) and the right side fixed connection of third skewed tooth (8).
6. The water draining device for water conservancy and hydropower construction according to claim 5, wherein: the front and the back of the supporting rod (15) are fixedly connected with reinforcing rods (17), and one ends of the reinforcing rods (17) far away from the third oblique teeth (8) are fixedly connected with the front side and the rear side of the right side of the inner wall of the transmission box (3).
7. The water conservancy is drainage device for water and electricity construction according to claim 1, characterized in that: the top fixedly connected with waterproof motor (18) of transmission box (3) inner wall, the output of waterproof motor (18) runs through to the left side of bracing piece (15) bottom and the top fixed connection of fourth skewed tooth (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222037631.3U CN217870825U (en) | 2022-08-03 | 2022-08-03 | Drainage device for water conservancy and hydropower construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222037631.3U CN217870825U (en) | 2022-08-03 | 2022-08-03 | Drainage device for water conservancy and hydropower construction |
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| Publication Number | Publication Date |
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| CN217870825U true CN217870825U (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222037631.3U Active CN217870825U (en) | 2022-08-03 | 2022-08-03 | Drainage device for water conservancy and hydropower construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116351147A (en) * | 2023-06-02 | 2023-06-30 | 中国电建集团西北勘测设计研究院有限公司 | Sponge city drainage waterlogging engineering green water circulation system |
-
2022
- 2022-08-03 CN CN202222037631.3U patent/CN217870825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116351147A (en) * | 2023-06-02 | 2023-06-30 | 中国电建集团西北勘测设计研究院有限公司 | Sponge city drainage waterlogging engineering green water circulation system |
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