CN214784312U - Dredging and deslagging device for hydraulic and hydroelectric engineering - Google Patents
Dredging and deslagging device for hydraulic and hydroelectric engineering Download PDFInfo
- Publication number
- CN214784312U CN214784312U CN202120115056.7U CN202120115056U CN214784312U CN 214784312 U CN214784312 U CN 214784312U CN 202120115056 U CN202120115056 U CN 202120115056U CN 214784312 U CN214784312 U CN 214784312U
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- China
- Prior art keywords
- barrel
- tray
- fixed mounting
- threaded
- threaded rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000003028 elevating effect Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims 1
- 239000002893 slag Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000010802 sludge Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
Images
Abstract
The utility model relates to the technical field of hydraulic and hydroelectric engineering, in particular to a dredging and deslagging device for hydraulic and hydroelectric engineering, a top cover which is coaxially arranged with a cylinder body is fixedly arranged at the top end of the cylinder body through a plurality of connecting mechanisms, a pipe body which is coaxially arranged with the top cover is arranged at the center of the top cover in a penetrating way, a tray which is coaxially arranged with the top cover is arranged in the pipe body, the tray is in interference fit with the pipe body, a plurality of water permeable holes are arranged on the surface of the pipe body below the top cover along the circumferential direction, a plurality of water permeable holes are also arranged on the surface of the tray, a supporting column which is coaxially arranged with the tray is fixedly arranged at the bottom of the tray, a through groove which is arranged in parallel with the supporting column is arranged on the outer wall of the cylinder body, a cross rod is inserted in the through groove, the inner end of the cross rod is fixedly connected with the supporting column, the outer end of the cross rod extends to the outside the cylinder body and is fixedly connected to a lifting mechanism, and a funnel which is coaxially arranged with the bottom end of the cylinder body, a water outlet pipe is fixedly arranged at the bottom end of the funnel. The utility model has the advantage of convenient slag cleaning.
Description
Technical Field
The utility model relates to a hydraulic and hydroelectric engineering technical field especially relates to a dredging and deslagging device for hydraulic and hydroelectric engineering.
Background
In hydraulic and hydroelectric engineering, the river channel needs to be periodically desilted, in the desilting process, a high-pressure water gun is generally utilized to impact a sludge layer at the bottom of the river channel, then a desilting pump is utilized to match a pipeline to pump out sludge, the pumped sludge needs to be subjected to deslagging through a deslagging device firstly due to the fact that the pumped sludge contains a large amount of foreign matters such as dregs, then sludge and water are conveyed to a sludge-water separation device, and finally the sludge-water separation device is utilized to separate sludge and water. The current slag removal device's filtration adopts the filter screen to intercept dregs mostly, carries out the in-process of clearing up at the dregs to the interception, needs operating personnel handheld tool to take off the dregs of filter screen a bit, very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the residue on the filter screen is slightly removed by an operator holding tool in the prior art, which is very inconvenient, and providing a dredging and deslagging device for hydraulic and hydroelectric engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is a dredging and deslagging device for water conservancy and hydropower engineering, which comprises a barrel body, wherein a top cover coaxially arranged with the barrel body is fixedly arranged at the top end of the barrel body through a plurality of connecting mechanisms, a pipe body coaxially arranged with the top cover is arranged in the middle of the top cover in a penetrating manner, the pipe body is fixedly connected with the top cover, a tray coaxially arranged with the top cover is placed in the pipe body, the tray is in interference fit with the pipe body, a plurality of water permeable holes are formed in the surface of the pipe body below the top cover along the circumferential direction, a plurality of water permeable holes are also formed in the surface of the tray, a supporting column coaxially arranged with the tray is fixedly arranged at the bottom of the tray, a through groove arranged in parallel with the supporting column is formed in the outer wall of the barrel body, a cross rod is inserted in the through groove, the inner end of the cross rod is fixedly connected with the supporting column, the outer end of the cross rod extends to the outside the barrel body and is fixedly connected to a lifting mechanism, the funnel that barrel bottom fixed mounting and coaxial setting with it, funnel bottom fixed mounting has the outlet pipe, barrel surface edge circumference fixed mounting has a plurality of supporting leg, body top fixed mounting has the guiding gutter that the slope set up downwards.
Preferably, coupling mechanism includes screw thread post, sleeve, barrel outer wall has a plurality of sleeve along circumference fixed mounting, every all insert in the sleeve and be equipped with a screw thread post that is on a parallel with the barrel setting, the equal fixed connection in screw thread post top is on the overhead guard, all install a nut on the screw thread post of sleeve below.
Preferably, elevating system includes movable block, threaded rod, curb plate, guide arm, carousel, movable block of the terminal fixedly connected with in the horizontal pole outside, the screw thread runs through on the movable block and is provided with a threaded rod, the threaded rod is on a parallel with the support column setting, the threaded rod both ends are rotatable respectively and are installed a curb plate, the equal fixed connection of curb plate is on the barrel, the movable block still runs through and is provided with a guide arm that is on a parallel with the threaded rod, fixed connection is on the curb plate that corresponds respectively at the both ends of guide arm, fixed mounting has the carousel on one side end of threaded rod.
Preferably, the bottom ends of the supporting legs are fixedly provided with rubber pads.
The utility model provides a pair of dredging and deslagging device for hydraulic and hydroelectric engineering, beneficial effect lies in: the utility model discloses a set up the barrel, the tray, elevating system etc, when handling dregs, only need operating personnel to operate elevating system and drive the horizontal pole and rise, the horizontal pole passes through the jack-up tray that makes progress of support column, the tray is with the slow jacking of dregs to barrel open-top, operating personnel utilizes the instrument to take off dregs to the guiding gutter with barrel open-top here simultaneously, then dregs flows along the guiding gutter under the action of gravity, set up dregs collection device in guiding gutter terminal below this moment, just can collect dregs, accomplish dregs back in the clearance, with elevating system reset can, whole clearance process is high efficiency, can effectively alleviate staff's burden.
Drawings
FIG. 1 is a schematic structural view of a dredging and deslagging device for hydraulic and hydroelectric engineering provided by the utility model;
FIG. 2 is a schematic view of a first schematic cross-sectional structure of a dredging and deslagging device for hydraulic and hydroelectric engineering provided by the utility model;
fig. 3 is the utility model provides a dredging and deslagging device for hydraulic and hydroelectric engineering's sectional structure schematic diagram two.
In the figure: the device comprises a barrel body 1, a top cover 2, a pipe body 3, a tray 4, a support column 5, a cross rod 6, a through groove 7, a movable block 8, a threaded rod 9, a side plate 10, a guide rod 11, a rotary table 12, a funnel 13, a water outlet pipe 14, support legs 15, threaded columns 16, a sleeve 17 and a guide groove 18.
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.
Example 1
Referring to fig. 1-3, a dredging and deslagging device for water conservancy and hydropower engineering, comprising a cylinder body 1, a top cover 2 coaxially arranged with the cylinder body 1 is fixedly arranged at the top end of the cylinder body 1 through a plurality of connecting mechanisms, a pipe body 3 coaxially arranged with the top cover 2 is arranged at the center of the top cover 2 in a penetrating way, the pipe body 3 is fixedly connected with the top cover 2, a tray 4 coaxially arranged with the pipe body 3 is arranged in the pipe body 3, the tray 4 is in interference fit with the pipe body 3, a plurality of water permeable holes are arranged on the surface of the pipe body 3 below the top cover 2 along the circumferential direction, a plurality of water permeable holes are also arranged on the surface of the tray 4, a support pillar 5 coaxially arranged with the tray 4 is fixedly arranged at the bottom of the tray 4, a through groove 7 parallel to the support pillar 5 is arranged on the outer wall of the cylinder body 1, a cross rod 6 is inserted in the through groove 7, the end inside the cross rod 6 is fixedly connected with the support pillar 5, the end outside the cross rod 6 extends to the cylinder body 1 and then is fixedly connected on a lifting mechanism, the funnel 13 that barrel 1 bottom fixed mounting and it coaxial set up, funnel 13 bottom fixed mounting have a outlet pipe 14, and barrel 1 surface is along circumference fixed mounting has a plurality of supporting leg 15, and body 3 top fixed mounting has guiding gutter 18 that the slope set up downwards. The bottom ends of the supporting legs 15 are fixedly provided with rubber pads. The rubber pad can reduce the wearing and tearing of supporting leg 15 bottom on the one hand, and on the other hand can play skid-proof effect.
Elevating system includes movable block 8, threaded rod 9, curb plate 10, guide arm 11, carousel 12, movable block 8 of 6 outside end fixedly connected with of horizontal pole, the screw thread runs through on the movable block 8 and is provided with a threaded rod 9, threaded rod 9 is on a parallel with the setting of support column 5, 9 both ends of threaded rod are rotatable respectively and are installed a curb plate 10, the equal fixed connection of curb plate 10 is on barrel 1, movable block 8 still runs through and is provided with a guide arm 11 that is on a parallel with threaded rod 9, fixed connection is on the curb plate 10 that corresponds respectively at the both ends of guide arm 11, fixed mounting has carousel 12 on one side end of threaded rod 9. When the lifting mechanism is operated, an operator only needs to rotate the turntable 12 to drive the threaded rod 9 to rotate, and the threaded rod 9 drives the movable block 8 arranged on the threaded rod 9 to move along the guide rod 11, so that the movable block 8 drives the cross rod 6 to lift.
When the utility model is used, the silt in the river channel is pumped out by the cooperation of the dredging pump and the pipeline, then the silt is discharged into the barrel body 1 through the pipeline, in the barrel body 1, muddy water in the silt flows out through the water permeable holes on the barrel body 1 and the tray 4, then the muddy water falls into the funnel 13 below, finally the muddy water is discharged into the muddy water separation device through the water outlet pipe 14, the barrel body 1 and the tray 4 are mutually matched to intercept the silt in the silt, when the silt in the silt is accumulated to a certain degree, an operator operates the lifting mechanism to drive the cross rod 6 to lift up, the cross rod 6 upwards jacks up the tray 4 through the support column 5, the tray 4 slowly jacks up the silt to the top opening of the barrel body 1, meanwhile, the operator uses a tool to scrape the silt at the top opening of the barrel body 1 onto the flow guide groove 18, then the silt flows out along the flow guide groove 18 under the action of gravity, at the moment, a silt collection device is arranged below the tail end of the flow guide groove 18, just can collect dregs, after the clearance is accomplished dregs, with elevating system reset can.
Example 2
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the connecting mechanism includes a threaded column 16 and a sleeve 17, a plurality of sleeves 17 are fixedly installed on the outer wall of the barrel 1 along the circumferential direction, a threaded column 16 parallel to the barrel 1 is inserted into each sleeve 17, the top end of the threaded column 16 is fixedly connected to the top cover 2, and a nut is installed on the threaded column 16 below the sleeve 17.
Because barrel 1, 13 inner walls of funnel can be attached to a large amount of impurity in the use, need regularly clear up, through setting up this coupling mechanism, when the clearance, only need lift the nut off, then just can take off top cap 2 even threaded post 16, just can clear up convenience very.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a sediment removal dross removal mechanism for hydraulic and hydroelectric engineering, includes barrel (1), its characterized in that, barrel (1) top is through a plurality of coupling mechanism fixed mounting have with it top cap (2) of coaxial setting, the centre runs through on top cap (2) and is provided with body (3) of coaxial setting with it, body (3) and top cap (2) fixed connection, place tray (4) of coaxial setting with it in body (3), tray (4) and body (3) interference fit, a plurality of holes of permeating water have been seted up along circumference on body (3) surface below top cap (2), a plurality of holes of permeating water have also been seted up on tray (4) surface, tray (4) bottom fixed mounting have with it support column (5) of coaxial setting, set up on barrel (1) outer wall and be on a parallel with support column (5) through groove (7), it is equipped with horizontal pole (6) to link up groove (7) interpolation, horizontal pole (6) inboard end and support column (5) fixed connection, horizontal pole (6) outside end extends to barrel (1) outer back fixed connection on elevating system, barrel (1) bottom fixed mounting and its coaxial funnel (13) that set up, funnel (13) bottom fixed mounting has outlet pipe (14), barrel (1) surface has a plurality of supporting leg (15) along circumference fixed mounting, body (3) top fixed mounting has guiding gutter (18) that slope down set up.
2. The water conservancy and hydropower engineering desilting and deslagging device according to claim 1, wherein the connecting mechanism comprises a threaded column (16) and a sleeve (17), a plurality of sleeves (17) are fixedly mounted on the outer wall of the barrel (1) along the circumferential direction, each threaded column (16) arranged in parallel to the barrel (1) is inserted into each sleeve (17), the top ends of the threaded columns (16) are fixedly connected to the top cover (2), and a nut is mounted on each threaded column (16) below each sleeve (17).
3. The dredging and deslagging device for water conservancy and hydropower engineering according to claim 1, which is characterized in that, the lifting mechanism comprises a movable block (8), a threaded rod (9), a side plate (10), a guide rod (11) and a turntable (12), the tail end of the outer side of the cross rod (6) is fixedly connected with a movable block (8), a threaded rod (9) penetrates through the movable block (8) in a threaded manner, the threaded rod (9) is arranged in parallel with the support column (5), two ends of the threaded rod (9) are respectively provided with a side plate (10) in a rotatable way, the side plates (10) are fixedly connected to the barrel body (1), the movable block (8) is also provided with a guide rod (11) parallel to the threaded rod (9) in a penetrating way, two ends of the guide rod (11) are respectively and fixedly connected with the corresponding side plates (10), and a rotary table (12) is fixedly mounted at the tail end of one side of the threaded rod (9).
4. The dredging and deslagging device for water conservancy and hydropower engineering according to claim 1, wherein rubber pads are fixedly mounted at the bottom ends of the supporting legs (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120115056.7U CN214784312U (en) | 2021-01-16 | 2021-01-16 | Dredging and deslagging device for hydraulic and hydroelectric engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120115056.7U CN214784312U (en) | 2021-01-16 | 2021-01-16 | Dredging and deslagging device for hydraulic and hydroelectric engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214784312U true CN214784312U (en) | 2021-11-19 |
Family
ID=78747566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120115056.7U Expired - Fee Related CN214784312U (en) | 2021-01-16 | 2021-01-16 | Dredging and deslagging device for hydraulic and hydroelectric engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214784312U (en) |
-
2021
- 2021-01-16 CN CN202120115056.7U patent/CN214784312U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |