CN213173893U - Hydraulic engineering desilting device - Google Patents
Hydraulic engineering desilting device Download PDFInfo
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- CN213173893U CN213173893U CN202021400562.2U CN202021400562U CN213173893U CN 213173893 U CN213173893 U CN 213173893U CN 202021400562 U CN202021400562 U CN 202021400562U CN 213173893 U CN213173893 U CN 213173893U
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- expansion plate
- hydraulic engineering
- shovel board
- pterygoid lamina
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Abstract
The utility model relates to a hydraulic engineering desilting device relates to the hydraulic engineering field, and it includes the automobile body, the automobile body front side is equipped with big shovel board, the both ends of big shovel board all are equipped with the pterygoid lamina, contained angle between pterygoid lamina and the big shovel board is greater than 90 degrees and is less than 180 degrees. This application is when big shovel board when pushing away mud operation, and silt is concentrated towards big shovel board middle part, and the desilting effect is better.
Description
Technical Field
The application relates to the field of hydraulic engineering, in particular to a hydraulic engineering desilting device.
Background
The built water conservancy facilities such as reservoirs, pond weirs and the like can have sediment accumulation, so that the service life of the water conservancy facilities is greatly shortened. In the previous years, only the economy is considered to be developed, the environmental protection is ignored, the water pollution is serious, the filth is wrapped by the silt and is stored at the bottom of the water, the long-term pollution source is formed, and the silt cleaning is an essential link in the hydraulic engineering.
An existing chinese patent application No. 201710292947.8 discloses a hydraulic engineering desilting device, which comprises a carriage body, the upper end of automobile body is equipped with two connecting blocks, is equipped with the pivot between two connecting blocks, the both ends of pivot rotate with two connecting blocks respectively and are connected, be fixed with the horizontal pole in the pivot, one side of connecting block is equipped with a drive arrangement, be connected through the drive belt between a drive arrangement's the output shaft and the pivot, the upper end of automobile body still is equipped with two locking device, and two locking device are located the both sides of connecting block respectively, the equidistant fixing device that is equipped with on the horizontal pole, the one end that the pivot was kept away from to the horizontal pole is equipped with the assembly pulley, the lower extreme middle part of automobile body is equipped with the washing tank, be equipped with belt cleaning device in the washing tank, the front side of automobile body is equipped with the front stall.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the large shovel plate pushes the sludge, part of the sludge can move towards the two ends of the large shovel plate and leak out of the two ends of the large shovel plate, and the dredging effect is poor.
SUMMERY OF THE UTILITY MODEL
In order to make big shovel board when pushing away mud operation, silt concentrates towards big shovel board middle part, this application provides a hydraulic engineering desilting device.
The application provides a pair of hydraulic engineering sediment removal device adopts following technical scheme:
the utility model provides a hydraulic engineering desilting device, includes the automobile body, the automobile body front side is equipped with big shovel board, the both ends of big shovel board all are equipped with the pterygoid lamina, contained angle between pterygoid lamina and the big shovel board is greater than 90 degrees and is less than 180 degrees.
By adopting the technical scheme, when the vehicle body moves forwards, the large shovel plate pushes the sludge forwards, the vehicle body carries out dredging operation back and forth, and the two wing plates are respectively arranged at the two ends of the large shovel plate to form a larger sludge pushing mechanism, so that the sludge pushing range is enlarged, the back and forth dredging times of the vehicle body are reduced, the working efficiency is improved, and the dredging cost is indirectly reduced; when the automobile body march, because of contained angle between pterygoid lamina and the big shovel board is the obtuse angle, the pterygoid lamina must slope the setting, and the silt that is located pterygoid lamina the place ahead can be gradually to big shovel board middle part gathering when being pushed, and the back of being convenient for is concentrated to silt and is carried out the suction operation.
Preferably, one side of each wing plate, which is close to each other, is rotatably connected with two opposite sides of the large shovel plate, and a power assembly is arranged between the top of the large shovel plate and the top of each wing plate and used for driving the wing plates to rotate.
By adopting the technical scheme, when the dredging operation is carried out on a narrower position, the wing plate is controlled to rotate through the power assembly, so that the included angle formed by the wing plate and the large shovel becomes smaller, the length of the mud pushing mechanism formed by the wing plate and the large shovel plate becomes smaller, and the dredging operation can be carried out on the narrower position; when carrying out the desilting operation to the position of broad, control the pterygoid lamina through power component and rotate, make the contained angle grow that pterygoid lamina and big shovel formed, the length grow of the mud pushing mechanism that pterygoid lamina and big shovel plate formed, mud pushing range grow can reduce the number of times that the automobile body made a round trip when carrying out the desilting operation to the position of broad, has improved work efficiency, has indirectly reduced the desilting cost.
Preferably, the power assembly is specifically a first electric push rod, the first electric push rod is rotatably installed at the top of the large shovel plate, and the other end of the first electric push rod is rotatably connected with the top of the wing plate.
Through adopting above-mentioned technical scheme, first electric putter is very common, and convenient for draw materials, the installation of being convenient for, also be convenient for later stage maintenance, change etc. simultaneously.
Preferably, the wing plate includes: expansion plate and fixed plate, fixed plate one end stretches into in the expansion plate, one side that the expansion plate was kept away from to the fixed plate is rotated with big shovel board and is connected, be equipped with the mounting between the top of expansion plate and the top of fixed plate, the mounting is used for connecting expansion plate and fixed plate fixed so that whole pterygoid lamina keeps fixed length.
Through adopting above-mentioned technical scheme, the length that the expansion plate stretches into the fixed plate can be adjusted, and then can control the length of whole pterygoid lamina, and when the desilting operation, the desilting operating efficiency who goes on after adjusting the most suitable length with the pterygoid lamina is higher, connects expansion plate and fixed plate fixedly through the mounting, makes this fixed length of keeping that the pterygoid lamina can be stable, and the length of pterygoid lamina is difficult for changing when carrying out the desilting operation, makes going on that the desilting operation can be stable.
Preferably, one end of the fixing plate extending into the expansion plate is fixedly provided with an anti-falling block, and the cross section of the anti-falling block is larger than that of the expansion plate.
Through adopting above-mentioned technical scheme, the anticreep piece that increases can prevent that expansion plate and fixed plate from breaking away from, makes the two can link together all the time and form a stable mud pushing mechanism.
Preferably, the mounting is the bolt, corresponding screw thread through-hole has been seted up at the top of expansion plate and the top of fixed plate, the screw thread through-hole is provided with the multiunit, and the multiunit the equidistant interval of screw thread through-hole sets up, bolt screw assembly is in the screw thread through-hole department that expansion plate and fixed plate correspond.
Through adopting above-mentioned technical scheme, the bolt is very common, and convenient for draw materials, through unscrewing or screwing up the bolt and then realize that expansion plate and fixed plate are connected fixedly, this mode operation is got up very simply, and the price of bolt is low simultaneously, can reduce the cost of manufacture of whole desilting device.
Preferably, the fixing part is specifically a second electric push rod, the second electric push rod is fixedly installed at the top of the fixing plate, and a telescopic rod of the second electric push rod is arranged towards the telescopic plate and is fixedly connected with the telescopic plate.
Through adopting above-mentioned technical scheme, second electric putter is very common, and convenient for draw materials, the installation of being convenient for, the later stage maintenance of also being convenient for simultaneously, change etc. the length of the telescopic link through second electric putter's stretching out or withdrawal control pterygoid lamina is elongated or shortens easy operation, swift simultaneously.
Preferably, the cross section of the expansion plate is U-shaped, the opening of the expansion plate faces downwards, and the lower surface of the expansion plate is flush with the lower surface of the fixed plate.
Through adopting above-mentioned technical scheme, the expansion plate flushes with the fixed plate lower surface, does not have the difference in height, can laminate smooth ground and carry out the mud pushing operation, and the mud pushing operation is more thorough.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the included angle between the wing plate and the large shovel plate is an obtuse angle, the wing plate is inevitably arranged in an inclined manner, and sludge in front of the wing plate can gradually gather towards the middle part of the large shovel plate when being pushed, so that the rear side can conveniently and intensively suck the sludge;
2. two pterygoid laminas set up respectively and form a bigger mud pushing mechanism at the both ends of big shovel board, have increased the mud pushing scope, have reduced the number of times that the automobile body makes a round trip to desilt, have improved work efficiency, have indirectly reduced the desilting cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the assembly relationship between the middle wing plate and the large shovel plate.
Fig. 3 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 4 is an enlarged schematic view at a in fig. 3.
Fig. 5 is a schematic structural view of embodiment 2 of the present invention.
Reference numerals: 1. a vehicle body; 2. a large shovel plate; 3. a wing plate; 31. a retractable plate; 32. a fixing plate; 321. an anti-drop block; 4. a power assembly; 41. a first electric push rod; 5. a fixing member; 51. a bolt; 52. a second electric push rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses hydraulic engineering desilting device.
Example 1
Referring to fig. 1 and 2, a hydraulic engineering desilting device, including automobile body 1, 1 front side of automobile body is equipped with big shovel board 2, the both ends of big shovel board 2 all are equipped with pterygoid lamina 3, big shovel board 2 and pterygoid lamina 3 are made by stainless steel material, pterygoid lamina 3 is provided with two, one side that two pterygoid laminas 3 are close to each other rotates with two offsides of big shovel board 2 respectively and is connected, be equipped with power component 4 between the top of big shovel board 2 and pterygoid lamina 3, power component 4 is used for driving pterygoid lamina 3 and rotates, contained angle control range between pterygoid lamina 3 and the big shovel board 2 is between 90 degrees to 180 degrees.
When the vehicle body 1 moves forwards, the large shovel plate 2 pushes the sludge forwards, the vehicle body 1 carries out dredging operation back and forth, the two wing plates 3 are respectively arranged at two ends of the large shovel plate 2 to form a larger sludge pushing mechanism, when the narrow position is subjected to dredging operation, the wing plates 3 are controlled to rotate through the power assembly 4, so that an included angle formed by the wing plates 3 and the large shovel is reduced, the length of the sludge pushing mechanism formed by the wing plates 3 and the large shovel plate 2 is reduced, and further the narrow position can be subjected to dredging operation; when the dredging operation is carried out on a wider position, the power assembly 4 controls the wing plate 3 to rotate, so that the included angle formed by the wing plate 3 and the large shovel is enlarged, the length of a mud pushing mechanism formed by the wing plate 3 and the large shovel plate 2 is enlarged, the mud pushing range is enlarged, and the number of times of back and forth of the vehicle body 1 can be reduced when the dredging operation is carried out on the wider position; when automobile body 1 marchs, because of the contained angle between pterygoid lamina 3 and the big shovel board 2 is the obtuse angle, pterygoid lamina 3 must slope the setting, and the silt that is located pterygoid lamina 3 the place ahead can be gradually to big shovel board 2 department gathering when being pushed, and the back of being convenient for is concentrated to silt and is carried out the suction operation.
Referring to fig. 3, the power assembly 4 is specifically a first electric putter 41 (in other embodiments, the first electric putter 41 may also be replaced by an air cylinder or a hydraulic oil cylinder), the first electric putter 41 is horizontally arranged, the top of the large shovel plate 2 is fixedly provided with a vertically arranged rotating shaft, the outer sleeve of the rotating shaft is provided with an installation block, the installation block is rotatably connected with the rotating shaft, the first electric putter 41 is fixedly installed at the top of the installation block, the telescopic rod of the first electric putter 41 is arranged towards the wing plate 3, the top of the wing plate 3 is fixedly provided with a vertically arranged rotating shaft, the outer sleeve of the rotating shaft is provided with an installation block, the installation block is rotatably connected with the rotating shaft, the telescopic rod of the first electric putter 41.
Referring to fig. 3 and 4, the wing plate 3 includes: expansion plate 31 and fixed plate 32, fixed plate 32 one end stretches into in the expansion plate 31, fixed plate 32 stretches into the fixed anticreep piece 321 that is equipped with of one end of expansion plate 31, the cross-section of anticreep piece 321 is big than expansion plate 31's cross-section, fixed plate 32 and the integrative shaping of anticreep piece 321, fixed plate 32 keeps away from one side and big shovel plate 2 rotation connection of expansion plate 31, be equipped with mounting 5 between expansion plate 31's top and fixed plate 32's the top, mounting 5 specifically is bolt 51, corresponding screw thread through-hole has been seted up at expansion plate 31's top and fixed plate 32's top, the screw thread through-hole is provided with the multiunit, and the equidistant interval setting of multiunit screw thread through-hole, the assembly of bolt 51 screw thread is.
During the dredging operation, the dredging operation efficiency is higher after the wing plate 3 is adjusted to the most appropriate length, and the telescopic plate 31 and the fixed plate 32 are connected and fixed through the fixing piece 5, so that the wing plate 3 can stably keep the fixed length.
The cross section of the telescopic plate 31 is U-shaped, the opening of the telescopic plate 31 faces downwards, and the lower surface of the telescopic plate 31 is flush with the lower surface of the fixed plate 32. The lower surfaces of the expansion plate 31 and the fixed plate 32 are flush without height difference, the expansion plate can be attached to the smooth ground to carry out mud pushing operation, and the mud pushing operation is thorough.
The implementation principle of the embodiment 1 is as follows: when the vehicle body 1 moves forwards, the large shovel plate 2 pushes the sludge forwards, the vehicle body 1 carries out dredging operation back and forth, the two wing plates 3 are respectively arranged at two ends of the large shovel plate 2 to form a larger sludge pushing mechanism, when the narrow position is subjected to dredging operation, the wing plates 3 are controlled to rotate through the power assembly 4, so that an included angle formed by the wing plates 3 and the large shovel is reduced, the length of the sludge pushing mechanism formed by the wing plates 3 and the large shovel plate 2 is reduced, and further the narrow position can be subjected to dredging operation; when the dredging operation is carried out on a wider position, the power assembly 4 controls the wing plate 3 to rotate, so that the included angle formed by the wing plate 3 and the large shovel is enlarged, the length of a mud pushing mechanism formed by the wing plate 3 and the large shovel plate 2 is enlarged, the mud pushing range is enlarged, and the number of times of back and forth of the vehicle body 1 can be reduced when the dredging operation is carried out on the wider position; the length of the wing plate 3 can be adjusted, and when the wing plate 3 is adjusted to the optimum length, the telescopic plate 31 and the fixing plate 32 are connected and fixed by the fixing member 5, so that the wing plate 3 can stably maintain the fixed length.
Example 2
Referring to fig. 5, the hydraulic engineering dredging device is different from the embodiment 1 in that: the fixing member 5 is specifically a second electric push rod 52, the second electric push rod 52 is fixedly installed at the top of the fixing plate 32, and an expansion link of the second electric push rod 52 is arranged towards the expansion plate 31 and is fixedly connected with the expansion plate 31. Second electric putter 52 is very common, and convenient for draw materials, the installation of being convenient for, also be convenient for later stage maintenance simultaneously, change etc. the length of the telescopic link through second electric putter 52 that stretches out or withdrawal control pterygoid lamina 3 becomes long or shortens easy operation, swift simultaneously.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a hydraulic engineering sediment removal device, includes automobile body (1), its characterized in that: automobile body (1) front side is equipped with big shovel board (2), the both ends of big shovel board (2) all are equipped with pterygoid lamina (3), the contained angle between pterygoid lamina (3) and big shovel board (2) is greater than 90 degrees and is less than 180 degrees.
2. The hydraulic engineering dredging device according to claim 1, wherein: two one side that pterygoid lamina (3) are close to each other rotates with the double-phase offside of big shovel board (2) respectively to be connected, be equipped with power component (4) between the top of big shovel board (2) and pterygoid lamina (3), power component (4) are used for driving pterygoid lamina (3) and rotate.
3. The hydraulic engineering dredging device according to claim 2, wherein: the power assembly (4) is specifically a first electric push rod (41), the first electric push rod (41) is rotatably installed at the top of the large shovel plate (2), and the other end of the first electric push rod (41) is rotatably connected with the top of the wing plate (3).
4. The hydraulic engineering dredging device according to claim 1, wherein: the wing plate (3) comprises: expansion plate (31) and fixed plate (32), fixed plate (32) one end stretches into in expansion plate (31), one side and big shovel board (2) rotation that expansion plate (31) were kept away from in fixed plate (32) are connected, be equipped with mounting (5) between the top of expansion plate (31) and the top of fixed plate (32), mounting (5) are used for connecting expansion plate (31) and fixed plate (32) fixedly so that whole pterygoid lamina (3) keep fixed length.
5. The hydraulic engineering dredging device according to claim 4, wherein: the anti-dropping block (321) is fixedly arranged at one end, extending into the expansion plate (31), of the fixing plate (32), and the section of the anti-dropping block (321) is larger than that of the expansion plate (31).
6. The hydraulic engineering dredging device according to claim 5, wherein: fixing piece (5) are bolt (51), corresponding screw thread through-hole has been seted up at the top of expansion plate (31) and the top of fixed plate (32), the screw thread through-hole is provided with the multiunit, and the multiunit the equidistant interval of screw thread through-hole sets up, bolt (51) screw assembly is in the screw thread through-hole department that expansion plate (31) and fixed plate (32) correspond.
7. The hydraulic engineering dredging device according to claim 5, wherein: the fixing piece (5) is specifically a second electric push rod (52), the second electric push rod (52) is fixedly installed at the top of the fixing plate (32), and an expansion rod of the second electric push rod (52) is arranged towards the expansion plate (31) and is fixedly connected with the expansion plate (31).
8. The hydraulic engineering dredging device according to claim 5, wherein: the cross-section of expansion plate (31) is the U-shaped, just the opening of expansion plate (31) is down, the lower surface of expansion plate (31) flushes with the lower surface of fixed plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021400562.2U CN213173893U (en) | 2020-07-15 | 2020-07-15 | Hydraulic engineering desilting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021400562.2U CN213173893U (en) | 2020-07-15 | 2020-07-15 | Hydraulic engineering desilting device |
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| Publication Number | Publication Date |
|---|---|
| CN213173893U true CN213173893U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021400562.2U Active CN213173893U (en) | 2020-07-15 | 2020-07-15 | Hydraulic engineering desilting device |
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| CN (1) | CN213173893U (en) |
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- 2020-07-15 CN CN202021400562.2U patent/CN213173893U/en active Active
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