CN210827650U - Dredging device for water conservancy and hydropower dam - Google Patents
Dredging device for water conservancy and hydropower dam Download PDFInfo
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- CN210827650U CN210827650U CN201921750159.XU CN201921750159U CN210827650U CN 210827650 U CN210827650 U CN 210827650U CN 201921750159 U CN201921750159 U CN 201921750159U CN 210827650 U CN210827650 U CN 210827650U
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Abstract
The utility model relates to the technical field of auxiliary devices for sludge treatment, in particular to a dredging device for a water conservancy and hydropower dam, which can adjust the height of a rotating plate as required and can clean sludge at various depths; the automatic air-conditioning device comprises a transverse plate, four groups of supporting legs, four groups of rollers, a box body, a motor, a rotating plate, a first mounting plate and a second mounting plate, wherein a working cavity is arranged in the box body; the telescopic plate is characterized by further comprising an air cylinder, a left sliding rod, a right sliding rod and a fixing plate, wherein an expansion rod is arranged at the output end of the bottom of the air cylinder, and a left sliding hole and a right sliding hole are longitudinally formed in the left half area and the right half area of the top end of the transverse plate respectively.
Description
Technical Field
The utility model relates to a technical field of auxiliary device is handled to silt especially relates to a water conservancy water and electricity desilting device for dam.
Background
As is well known, a dredging device for a water conservancy and hydropower dam is an auxiliary device for cleaning sludge of the dam, and is widely used in the field of sludge treatment; the existing dredging device for the water conservancy and hydropower dam comprises a transverse plate, four groups of supporting legs, four groups of rollers, a supporting rod, a box body, a motor, a rotating plate, a first mounting plate and a second mounting plate, wherein the top ends of the four groups of supporting legs are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the transverse plate, the four groups of rollers are respectively rotatably mounted at the bottom ends of the four groups of supporting legs, the top ends of the supporting rods are connected with the central area of the bottom end of the transverse plate, the bottom ends of the supporting rods are connected with the central area of the top end of the box body, a working cavity is arranged in the box body, three groups of vent holes are transversely arranged on the left side wall of the box body, a rotating hole is transversely arranged in the central area of the right side wall of the box body, the motor, a plurality of groups of first convex teeth and a plurality of groups of second convex teeth are respectively arranged at the top end of the first mounting plate and the bottom end of the second mounting plate; when the existing dredging device for the water conservancy and hydropower dam is used, the device is firstly placed in a dam river channel, the device can be moved through four groups of rollers, the motor is a waterproof motor, the motor can normally work underwater, the motor is electrified, the motor drives the transmission shaft to rotate, the transmission shaft drives the rotating plate to rotate, the rotating plate drives the first mounting plate and the second mounting plate, the first mounting plate and the second mounting plate respectively drive the first convex teeth and the second convex teeth to rotate, and sludge in the river channel is stirred through the first convex teeth and the second convex teeth, so that the sludge flows along with river water, and the sludge is cleaned; present water conservancy water and electricity is discovery in the use of desilting device for dam, and the high fixed of rotor plate for can only clear up the silt of fixed degree of depth, be not convenient for stir darker silt, lead to its use limitation higher.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can highly adjust the rotor plate as required, can clear up the silt of the multiple different degree of depth, reduce the water conservancy water and electricity desilting device for dam that uses the limitation.
The utility model relates to a dredging device for a water conservancy and hydropower dam, which comprises a transverse plate, four groups of supporting legs, four groups of rollers, a box body and a motor, the top ends of four groups of supporting legs are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the transverse plate, four groups of rollers are respectively rotatably installed at the bottom ends of the four groups of supporting legs, a working cavity is arranged in the box body, three groups of vent holes are transversely formed in the left side wall of the box body, a rotating hole is transversely formed in the central area of the right side wall of the box body, a motor is installed in the working cavity, a transmission shaft is arranged at the right output end of the motor, the right end of the transmission shaft penetrates through the rotating hole and is connected with the central area of the left side wall of the rotating plate, the top end and the bottom end of the rotating plate are respectively connected with the central areas of the bottom ends of the first mounting plate and the; still include cylinder, left slide bar, right slide bar and fixed plate, the cylinder top is connected with diaphragm bottom central zone, and cylinder bottom output is provided with the telescopic link, the telescopic link bottom is connected with fixed plate top central zone, the fixed plate bottom is connected with box top central zone, and diaphragm top left side is partly regional vertically respectively with right side slide hole with right side, left side slide bar and right slide bar bottom pass left side slide hole respectively with right side slide hole and respectively with box top left side is partly regional with right side and is connected with right side.
The utility model discloses a water conservancy water and electricity is desilting device for dam still includes left branch, right branch, left pull ring and right pull ring, left branch and right branch top are regional with left pull ring and right pull ring bottom central authorities respectively and are connected, left branch and right branch bottom respectively with diaphragm top left side half regional and right half regional connection.
The utility model discloses a water conservancy water and electricity is desilting device for dam still includes head rod and second connecting rod, head rod and second connecting rod left end are connected with transmission shaft top and bottom central authorities region respectively, and head rod and second connecting rod right-hand member are connected with first region and second region of rotating plate left side wall respectively.
The utility model discloses a water conservancy water and electricity is dredging device for dam still includes preceding anchor strut and back anchor strut, preceding anchor strut and back anchor strut top are connected with diaphragm bottom first half region and latter half region respectively, and preceding anchor strut and back anchor strut bottom are connected with cylinder front end and rear end respectively.
The utility model discloses a water conservancy water and electricity is dredging device for dam still includes mount pad and lower mount pad, go up the mount pad top and mount pad bottom down respectively with the box in top lateral wall and inner bottom lateral wall central zone be connected, go up the installation pole bottom and install the pole top down and be connected with motor top and bottom respectively.
The utility model discloses a water conservancy water and electricity is desilting device for dam still includes left baffle and right baffle, and left slide bar and right slide bar top are connected with left baffle and right baffle bottom central authorities region respectively.
The utility model discloses a water conservancy water and electricity is desilting device for dam still includes the dust screen, the dust screen right-hand member is connected with box left side wall central authorities region, and the dust screen covers three air vents of group.
The utility model discloses a water conservancy water and electricity is desilting device for dam is provided with ball bearing between transmission shaft and the downthehole lateral wall of rotation.
Compared with the prior art, the beneficial effects of the utility model are that: the device is firstly placed in a dam river channel, the device can be moved through four groups of rollers, the motor is a waterproof motor, the motor can normally work under water, the motor is electrified, the motor drives the transmission shaft to rotate, the transmission shaft drives the rotating plate to rotate, the rotating plate drives the first mounting plate and the second mounting plate, the first mounting plate and the second mounting plate respectively drive the first convex teeth and the second convex teeth to rotate, sludge in the river channel is stirred through the first convex teeth and the second convex teeth, the sludge flows along with river water, the sludge is cleaned, according to actual conditions, the telescopic rod is controlled by the air cylinder to move downwards, the box body is driven by the telescopic rod to move downwards, the box body drives the rotating plate to move downwards, the left sliding rod and the right sliding rod can respectively slide in the left sliding hole and the right sliding hole, and the left sliding rod and the right sliding hole can enable the box body to be more stable in the process of moving upwards and downwards, can adjust the height of rotor plate as required, can clear up the silt of multiple different degree of depth, reduce and use the limitation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic illustration of the connection of the cross plate, cylinder, front and rear reinforcement rods;
FIG. 3 is a schematic view of a part of the structure of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3;
in the drawings, the reference numbers: 1. a transverse plate; 2. a support leg; 3. a roller; 4. a box body; 5. a motor; 6. a rotating plate; 7. a first mounting plate; 8. a second mounting plate; 9. a drive shaft; 10. a first lobe; 11. a second lobe; 12. a cylinder; 13. a left slide bar; 14. a right slide bar; 15. a fixing plate; 16. a telescopic rod; 17. a left strut; 18. a right strut; 19. a left pull ring; 20. a right pull ring; 21. a first connecting rod; 22. a second connecting rod; 23. a front reinforcing rod; 24. a rear reinforcing rod; 25. an upper mounting seat; 26. a lower mounting seat; 27. a left baffle; 28. a right baffle; 29. a dust screen; 30. ball bearings.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the dredging device for the water conservancy and hydropower dam of the utility model comprises a transverse plate 1, four groups of supporting legs 2, four groups of rollers 3, a box body 4, a motor 5, a rotating plate 6, a first mounting plate 7 and a second mounting plate 8, wherein the top ends of the four groups of supporting legs 2 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the transverse plate 1, the four groups of rollers 3 are respectively rotatably mounted at the bottom ends of the four groups of supporting legs 2, a working chamber is arranged inside the box body 4, three groups of air vents are transversely arranged on the left side wall of the box body 4, a rotating hole is transversely arranged in the central area of the right side wall of the box body 4, the motor 5 is mounted in the working chamber, a transmission shaft 9 is arranged at the right output end of the motor 5, the right end of the transmission shaft 9 passes through the rotating hole and, a plurality of groups of first convex teeth 10 and a plurality of groups of second convex teeth 11 are respectively arranged at the top end of the first mounting plate 7 and the bottom end of the second mounting plate 8; the device comprises a transverse plate 1, and is characterized by further comprising an air cylinder 12, a left sliding rod 13, a right sliding rod 14 and a fixing plate 15, wherein the top end of the air cylinder 12 is connected with the central area of the bottom end of the transverse plate 1, an expansion rod 16 is arranged at the output end of the bottom of the air cylinder 12, the bottom end of the expansion rod 16 is connected with the central area of the top end of the fixing plate 15, the bottom end of the fixing plate 15 is connected with the central area of the top end of the box body 4, a left sliding hole and a right sliding hole are longitudinally arranged in the left half area and the right half area of the top end of the transverse plate 1 respectively, and the bottom ends; the device is firstly placed in a dam river channel, the device can be moved through four groups of rollers, the motor is a waterproof motor, the motor can normally work under water, the motor is electrified, the motor drives the transmission shaft to rotate, the transmission shaft drives the rotating plate to rotate, the rotating plate drives the first mounting plate and the second mounting plate, the first mounting plate and the second mounting plate respectively drive the first convex teeth and the second convex teeth to rotate, sludge in the river channel is stirred through the first convex teeth and the second convex teeth, the sludge flows along with river water, the sludge is cleaned, according to actual conditions, the telescopic rod is controlled by the air cylinder to move downwards, the box body is driven by the telescopic rod to move downwards, the box body drives the rotating plate to move downwards, the left sliding rod and the right sliding rod can respectively slide in the left sliding hole and the right sliding hole, and the left sliding rod and the right sliding hole can enable the box body to be more stable in the process of moving upwards and downwards, can adjust the height of rotor plate as required, can clear up the silt of multiple different degree of depth, reduce and use the limitation.
The utility model discloses a water conservancy water and electricity desilting device for dam still includes left branch 17, right branch 18, left pull ring 19 and right pull ring 20, and left branch 17 and the 18 tops of right branch are connected with left pull ring 19 and the 20 bottom central regions respectively, and left branch 17 and the 18 bottoms of right branch are connected with diaphragm 1 top left half region and right half region respectively; can be convenient for through left pull ring and right pull ring to the removal of device, improve the convenience in use.
The utility model discloses a water conservancy water and electricity desilting device for dam still includes first connecting rod 21 and second connecting rod 22, and first connecting rod 21 and second connecting rod 22 left end are connected with 9 top and bottom central regions of transmission shaft respectively, and first connecting rod 21 and second connecting rod 22 right-hand member are connected with 6 left sidewall upper half regions and lower half regions respectively of rotor plate; the mounting panel can be fixed to head rod and second connecting rod, improves stability in use.
The utility model discloses a water conservancy water and electricity desilting device for dam still includes preceding anchor strut 23 and back anchor strut 24, and preceding anchor strut 23 and back anchor strut 24 top are connected with diaphragm 1 bottom front half region and back half region respectively, and preceding anchor strut 23 and back anchor strut 24 bottom are connected with cylinder 12 front end and rear end respectively; preceding anchor strut and right anchor strut can consolidate the cylinder, improve the reliability in utilization.
The utility model discloses a water conservancy water and electricity desilting device for dam still includes upper mounting base 25 and lower mounting base 26, and upper mounting base 25 top and lower mounting base 26 bottom are connected with box 4 inside top lateral wall and inside bottom lateral wall central zone respectively, and upper mounting rod bottom and lower mounting rod top are connected with motor 5 top and bottom respectively; go up the mount pad and can fix the motor with lower mount pad, improve stability in use.
The utility model discloses a dredging device for water conservancy and hydropower dam, which also comprises a left baffle 27 and a right baffle 28, wherein the top ends of the left sliding rod 13 and the right sliding rod 14 are respectively connected with the central areas at the bottom ends of the left baffle 27 and the right baffle 28; left baffle and right baffle can carry out spacingly to left slide bar and right slide bar respectively, improve the safety in utilization.
The utility model discloses a dredging device for water conservancy and hydropower dam, which also comprises a dust screen 29, wherein the right end of the dust screen 29 is connected with the central area of the left side wall of the box body 4, and the dust screen 29 covers three groups of vent holes; the dust screen can prevent dirt from entering the working cavity from the three groups of air holes, and the use reliability is improved.
The utility model discloses a dredging device for water conservancy and hydropower dam, a ball bearing 30 is arranged between a transmission shaft 9 and the inner side wall of a rotating hole; the ball bearing can reduce the friction resistance generated when the transmission shaft rotates in the rotating hole, and the use smoothness is improved.
The utility model discloses a water conservancy water and electricity is desilting device for dam, it is at work, at first put into the dam river course of device, can remove the device through four groups of gyro wheels, the motor is waterproof motor, the motor can normally work under water, the motor is circular telegram, motor drive transmission shaft rotates, the transmission shaft drives the rotor plate to rotate, the rotor plate drives first mounting panel and second mounting panel, drive multiunit first dogtooth and multiunit second dogtooth rotation respectively through first mounting panel and second mounting panel, stir the silt in the river course through multiunit first dogtooth and multiunit second dogtooth, make silt flow along with the river, realize the clearance to silt, according to actual conditions, through cylinder control telescopic link downward movement, the telescopic link drives the box downstream, the box drives the rotor plate downward movement, left slide bar and right slide bar can slide in left slide hole and right slide hole respectively, the left sliding rod and the right sliding hole can enable the box body to be more stable in the up-and-down moving process, the height of the rotating plate can be adjusted according to needs, sludge at various different depths can be cleaned, and the use limitation is reduced; the device can be conveniently moved through the left pull ring and the right pull ring, so that the use convenience is improved; the first connecting rod and the second connecting rod can fix the mounting plate, so that the use stability is improved; the front reinforcing rod and the right reinforcing rod can reinforce the air cylinder, so that the use reliability is improved; the upper mounting seat and the lower mounting seat can fix the motor, so that the use stability is improved; the left baffle and the right baffle can respectively limit the left sliding rod and the right sliding rod, so that the use safety is improved; the dust screen can prevent dirt from entering the working cavity from the three groups of vent holes, so that the use reliability is improved; the ball bearing can reduce the friction resistance generated when the transmission shaft rotates in the rotating hole, and the use smoothness is improved.
The utility model discloses a motor and cylinder that water conservancy water and electricity desilting device used for dam all purchase from the market, only need according to the description install use can.
The utility model discloses a water conservancy water and electricity desilting device for dam, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so do not add at many and give unnecessary details.
The utility model relates to a dredging device for water conservancy and hydropower dam, under the condition of not explaining the contrary, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-back, vertical and horizontal' and the like only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, 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 also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A dredging device for a water conservancy and hydropower dam comprises a transverse plate (1), four groups of supporting legs (2), four groups of rollers (3), a box body (4), a motor (5), a rotating plate (6), a first mounting plate (7) and a second mounting plate (8), wherein the top ends of the four groups of supporting legs (2) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the transverse plate (1), the four groups of rollers (3) are respectively rotatably mounted at the bottom ends of the four groups of supporting legs (2), a working cavity is arranged in the box body (4), three groups of vent holes are transversely arranged on the left side wall of the box body (4), a rotating hole is transversely arranged in the central area of the right side wall of the box body (4), the motor (5) is mounted in the working cavity, a transmission shaft (9) is arranged at the right output end of the motor (5), the top end and the bottom end of the rotating plate (6) are respectively connected with the central areas of the bottom end of the first mounting plate (7) and the top end of the second mounting plate (8), and a plurality of groups of first convex teeth (10) and a plurality of groups of second convex teeth (11) are respectively arranged at the top end of the first mounting plate (7) and the bottom end of the second mounting plate (8); the novel multifunctional horizontal lifting device is characterized by further comprising a cylinder (12), a left sliding rod (13), a right sliding rod (14) and a fixing plate (15), wherein the top end of the cylinder (12) is connected with the central area of the bottom end of the transverse plate (1), an expansion rod (16) is arranged at the output end of the bottom of the cylinder (12), the bottom end of the expansion rod (16) is connected with the central area of the top end of the fixing plate (15), the bottom end of the fixing plate (15) is connected with the central area of the top end of the box body (4), a left sliding hole and a right sliding hole are longitudinally arranged in the left half area and the right half area of the top end of the transverse plate (1) respectively, and the bottom ends of the left sliding rod (13) and the right sliding rod (14) respectively penetrate through the left sliding hole.
2. The dredging device for the water conservancy and hydropower dam as claimed in claim 1, further comprising a left support rod (17), a right support rod (18), a left pull ring (19) and a right pull ring (20), wherein the top ends of the left support rod (17) and the right support rod (18) are respectively connected with the central regions of the bottom ends of the left pull ring (19) and the right pull ring (20), and the bottom ends of the left support rod (17) and the right support rod (18) are respectively connected with the left half region and the right half region of the top end of the transverse plate (1).
3. A dredging device for water conservancy and hydropower dams according to claim 2, further comprising a first connecting rod (21) and a second connecting rod (22), wherein the left ends of the first connecting rod (21) and the second connecting rod (22) are respectively connected with the central areas of the top end and the bottom end of the transmission shaft (9), and the right ends of the first connecting rod (21) and the second connecting rod (22) are respectively connected with the upper half area and the lower half area of the left side wall of the rotating plate (6).
4. A dredging device for water conservancy and hydropower dams according to claim 3, further comprising a front reinforcing rod (23) and a rear reinforcing rod (24), wherein the top ends of the front reinforcing rod (23) and the rear reinforcing rod (24) are respectively connected with the front half area and the rear half area of the bottom end of the transverse plate (1), and the bottom ends of the front reinforcing rod (23) and the rear reinforcing rod (24) are respectively connected with the front end and the rear end of the cylinder (12).
5. A dredging device for water conservancy and hydropower dams according to claim 4, further comprising an upper mounting seat (25) and a lower mounting seat (26), wherein the top end of the upper mounting seat (25) and the bottom end of the lower mounting seat (26) are respectively connected with the central regions of the inner top side wall and the inner bottom side wall of the box body (4), and the bottom end of the upper mounting rod and the top end of the lower mounting rod are respectively connected with the top end and the bottom end of the motor (5).
6. A dredging device for water conservancy and hydropower dams according to claim 5, further comprising a left baffle (27) and a right baffle (28), wherein the top ends of the left sliding rod (13) and the right sliding rod (14) are respectively connected with the central areas of the bottom ends of the left baffle (27) and the right baffle (28).
7. A dredging device for water conservancy and hydropower dams according to claim 6, further comprising a dust screen (29), wherein the right end of the dust screen (29) is connected with the central area of the left side wall of the box body (4), and the dust screen (29) covers the three sets of vent holes.
8. A dredging device for water conservancy and hydropower dams according to claim 7, wherein a ball bearing (30) is provided between the drive shaft (9) and the inner wall of the rotation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921750159.XU CN210827650U (en) | 2019-10-11 | 2019-10-11 | Dredging device for water conservancy and hydropower dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921750159.XU CN210827650U (en) | 2019-10-11 | 2019-10-11 | Dredging device for water conservancy and hydropower dam |
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| Publication Number | Publication Date |
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| CN210827650U true CN210827650U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921750159.XU Active CN210827650U (en) | 2019-10-11 | 2019-10-11 | Dredging device for water conservancy and hydropower dam |
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| CN (1) | CN210827650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089594A (en) * | 2021-04-20 | 2021-07-09 | 孟斯日古冷 | Dam filter equipment for water conservancy and hydropower |
-
2019
- 2019-10-11 CN CN201921750159.XU patent/CN210827650U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089594A (en) * | 2021-04-20 | 2021-07-09 | 孟斯日古冷 | Dam filter equipment for water conservancy and hydropower |
| CN113089594B (en) * | 2021-04-20 | 2022-11-08 | 国网甘肃省电力公司刘家峡水电厂 | Dam filter equipment for water conservancy and hydropower |
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