CN215857941U - River course sediment removal device for hydraulic engineering - Google Patents
River course sediment removal device for hydraulic engineering Download PDFInfo
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- CN215857941U CN215857941U CN202120543153.6U CN202120543153U CN215857941U CN 215857941 U CN215857941 U CN 215857941U CN 202120543153 U CN202120543153 U CN 202120543153U CN 215857941 U CN215857941 U CN 215857941U
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- 239000013049 sediment Substances 0.000 title claims description 3
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000010405 clearance mechanism Effects 0.000 claims 2
- 239000010802 sludge Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses a river channel dredging device for hydraulic engineering, which comprises a body, wherein a cleaning mechanism is arranged in the body, the cleaning mechanism extends out of the body, the cleaning mechanism comprises a motor, the motor is fixedly arranged on one side of the body, the motor is fixedly connected with a rotating rod through an output shaft, the rotating rod extends into the body and is connected with one side of an inner cavity of the body through a bearing, a first sleeve is arranged outside the rotating rod, through the design of the cleaning mechanism, a stirring blade can be driven to rotate through the rotation of the motor, in addition, the stirring blade can be stirred up and down through a second reciprocating screw rod and a spring, the sludge can be better stirred, the viscosity of the sludge is reduced, the shoveling depth of a push plate can be adjusted through the first reciprocating screw rod, the effect of shoveling the sludge after the sludge is stirred can be achieved in the moving process of the device, and the dredging effect is improved, thereby saving the time and labor intensity of workers.
Description
Technical Field
The utility model relates to the technical field of river channel cleaning, in particular to a river channel dredging device for hydraulic engineering.
Background
River channel dredging generally refers to the treatment of river channels, belongs to hydraulic engineering, and is characterized in that silt deposited at the bottom of a river is blown and stirred into a turbid water shape through mechanical equipment and flows away along with river water, so that a dredging effect is achieved, the river channel siltation increasingly influences the normal play of various functions such as flood control, waterlogging drainage, irrigation, water supply, navigation and the like, the river channel dredging engineering is carried out for recovering the normal functions of the river channel and promoting the rapid and continuous development of economic society, the river channel dredging engineering is carried out, the river channel is deepened and widened through treatment, the river water is cleared, the production conditions and living environment of the masses are obviously improved, the aims of 'water clearing, river smoothness, bank greenness and beauty' are achieved, daily cleaning work is well carried out in construction, the silt is abandoned according to designated places, the environment of a mud yard is not polluted, and effective measures are taken in the process of transporting dregs, and the phenomena of 'dripping, sprinkling and leaking' are prevented.
Current river course silt is piled up and is influenced the normal flow of river course rivers, piles up for a long time and can cause serious natural harm, and most's dredging device shovels and digs silt at the desilting in-process, but the silt stickness is all higher, and equipment is shoveled and is dug the in-process and can receive very big resistance, and it is not good to shovel the effect, has wasted a large amount of time and has increased workman's intensity of labour.
Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop a river dredging device for hydraulic engineering.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a river channel dredging device for hydraulic engineering.
In order to realize the purpose of effectively cleaning the sludge in the river channel, the utility model provides the following technical scheme:
the utility model discloses a river channel dredging device for hydraulic engineering, which comprises a body, wherein a cleaning mechanism is arranged in the body, and extends out of the body:
the cleaning mechanism comprises a motor, the motor is fixedly arranged on one side of the body, the motor is fixedly connected with a rotating rod through an output shaft, the rotating rod extends into the body and is connected with one side of an inner cavity of the body through a bearing, a first sleeve is arranged outside the rotating rod and is connected with the rotating rod through a one-way bearing, a first bevel gear is fixedly arranged outside the first sleeve, a second bevel gear is arranged at the bottom of the first bevel gear and is meshed with the first bevel gear, a first reciprocating screw rod is fixedly arranged at the bottom of the second bevel gear, a first bearing seat is arranged outside the first reciprocating screw rod and is connected with the first reciprocating screw rod through a ball nut pair, a first transverse plate is fixedly arranged on one side of the first bearing seat, a second transverse plate is fixedly arranged at the bottom of the first transverse plate, and the second transverse plate extends out of the body, and a push plate is fixedly arranged at the bottom of the second transverse plate.
Further, the cleaning mechanism further comprises a cleaning assembly;
the cleaning mechanism further comprises a supporting part, the cleaning assembly comprises a second sleeve, the second sleeve is arranged outside the rotating rod and is connected with the rotating rod through an one-way bearing, a third bevel gear is fixedly arranged outside the second sleeve, a fourth bevel gear is arranged at the bottom of the third bevel gear and is meshed with the fourth bevel gear, a first transmission rod is fixedly arranged at the bottom of the fourth bevel gear and is connected with the bottom of the inner cavity of the body through a bearing, and a first belt pulley is arranged outside the rotating rod.
Further, body inner chamber one side is fixed and is equipped with first linkage plate, first linkage plate bottom is equipped with the second transfer line, the second transfer line passes through the bearing with first linkage plate and is connected, second transfer line outside is equipped with the second belt pulley, be connected through the belt between first belt pulley and the second belt pulley, the fixed reciprocal lead screw of second that is equipped with in second transfer line bottom, the outside of the reciprocal lead screw of second is equipped with the second bearing frame, the second bearing frame passes through ball nut pair with the reciprocal lead screw of second and is connected, second bearing frame one side is fixed and is equipped with the third diaphragm.
Furthermore, a second connecting plate is fixedly arranged on one side of the inner cavity of the body, and the second reciprocating screw rod is connected with the second connecting plate through a bearing. The first transmission rod is externally fixed with a first gear, the body is internally provided with a square rod, the square rod is externally provided with a square sleeve, the square sleeve is externally fixed with a second gear, the first gear is meshed with the second gear, one side of the inner cavity of the body is fixedly provided with a third connecting plate, and the square sleeve is connected with the third connecting plate through a bearing.
Further, the bottom of the inner cavity of the body is fixedly provided with two telescopic rods, the two telescopic rods are externally provided with springs, the two telescopic rods are fixedly provided with first connecting plates at the tops, the square rod is connected with the first connecting plates through bearings, the second connecting plate is arranged at the top of the square rod and is arranged at the bottom of the third transverse plate, the square rod is connected with the second connecting plate through bearings, the square rod extends out of the bottom of the body, and the two stirring blades are fixedly arranged at the outer part of the square rod and are arranged at the bottom of the body.
Further, a first through hole is formed in the bottom of the inner cavity of the body, the second transverse plate penetrates through the first through hole, a second through hole is formed in the bottom of the inner cavity of the body, the square rod penetrates through the second through hole, an L-shaped plate is fixedly arranged on one side of the inner cavity of the body, and the first transmission rod is connected with the L-shaped plate through a bearing.
Further, a first limiting groove is formed in one side of the inner cavity of the body, a first limiting rod is fixedly arranged on one side of the first bearing seat and extends into the first limiting groove, a second limiting groove is formed in one side of the inner cavity of the body, a second limiting rod is fixedly arranged on one side of the second bearing seat and extends into the second limiting groove.
Furthermore, four corners of the bottom of the body are provided with support rods, and the bottoms of the support rods are fixedly provided with pulleys.
Furthermore, the supporting component comprises a supporting frame, the supporting frame is fixedly arranged on the first body, and the motor is arranged inside the supporting frame.
Further, the supporting component comprises a supporting plate, the supporting plate is fixedly arranged on one side of the body, and the motor is fixedly arranged at the top of the supporting plate.
In the technical scheme, the river channel dredging device for the hydraulic engineering provided by the utility model has the following beneficial effects:
1. according to the utility model, through the design of the cleaning mechanism, the stirring blade can be driven to rotate through the rotation of the motor, and the second reciprocating screw rod and the spring can enable the stirring blade to stir up and down, so that sludge can be stirred better, the viscosity of the sludge is reduced, the shoveling depth of the push plate can be adjusted through the first reciprocating screw rod, the device can achieve the effect of firstly stirring the sludge and then shoveling the sludge in the moving process, the dredging effect is improved, and the time and labor intensity of workers are further saved;
2. the utility model can support and protect the motor through the design of the supporting part, thereby ensuring the normal work of the equipment, and the pulley wheels at the four corners of the bottom can make the equipment move more conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic structural diagram of a river dredging device for hydraulic engineering according to an embodiment of the present invention;
fig. 2 is a front sectional view of a river dredging device for hydraulic engineering according to an embodiment of the present invention;
fig. 3 is an enlarged view of a part a in fig. 2 of the river channel dredging device for hydraulic engineering according to the embodiment of the utility model;
fig. 4 is a schematic structural diagram of an embodiment 2 of a river channel dredging device for hydraulic engineering according to an embodiment of the present invention.
Description of reference numerals:
the device comprises a body 1, a motor 2, a rotating rod 3, a first sleeve 4, a first bevel gear 5, a second bevel gear 6, a first reciprocating screw rod 7, a first bearing seat 8, a first transverse plate 9, a second transverse plate 10, a push plate 11, a second sleeve 12, a third bevel gear 13, a fourth bevel gear 14, a first transmission rod 15, a first belt pulley 16, a first connecting plate 17, a second transmission rod 18, a second belt pulley 19, a belt 20, a second reciprocating screw rod 21, a second bearing seat 22, a third transverse plate 23, a second connecting plate 24, a first gear 25, a second gear 26, a square rod 27, a square sleeve 28, a stirring blade 29, a first limiting groove 30, a supporting rod 31, a pulley 32, a supporting frame 33 and a supporting plate 34.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Example 1:
see fig. 1-3;
the utility model discloses a river channel dredging device for hydraulic engineering, which comprises a body 1, wherein a cleaning mechanism is arranged inside the body 1, and the cleaning mechanism extends out of the body 1:
the cleaning mechanism comprises a motor 2, the motor 2 is fixedly arranged on one side of a body 1, the motor 2 is fixedly connected with a rotating rod 3 through an output shaft, the rotating rod 3 extends into the body 1 and is connected with one side of an inner cavity of the body 1 through a bearing, a first sleeve 4 is arranged outside the rotating rod 3, the first sleeve 4 is connected with the rotating rod 3 through a one-way bearing, a first bevel gear 5 is fixedly arranged outside the first sleeve 4, a second bevel gear 6 is arranged at the bottom of the first bevel gear 5, the first bevel gear 5 is meshed with the second bevel gear 6, a first reciprocating screw 7 is fixedly arranged at the bottom of the second bevel gear 6, a first bearing seat 8 is arranged outside the first reciprocating screw 7, the first shaft 8 is connected with the first reciprocating screw 7 through a ball nut bearing seat, and a first transverse plate 9 is fixedly arranged on one side of the first bearing seat 8, the bottom of the first transverse plate 9 is fixedly provided with a second transverse plate 10, the second transverse plate 10 extends out of the body 1, and the bottom of the second transverse plate 10 is fixedly provided with a push plate 11.
Preferably, the cleaning mechanism further comprises a cleaning assembly;
the cleaning mechanism further comprises a supporting part, the cleaning assembly comprises a second sleeve 12, the second sleeve 12 is arranged outside the rotating rod 3 and is connected with the rotating rod 3 through a one-way bearing, a third bevel gear 13 is fixedly arranged outside the second sleeve 12, a fourth bevel gear 14 is arranged at the bottom of the third bevel gear 13, the third bevel gear 13 is meshed with the fourth bevel gear 14, a first transmission rod 15 is fixedly arranged at the bottom of the fourth bevel gear 14, the first transmission rod 15 is connected with the bottom of the inner cavity of the body 1 through a bearing, and a first belt pulley 16 is arranged outside the rotating rod 3, so that the first transmission rod 15 can be conveniently rotated;
preferably, a first connecting plate 17 is fixedly arranged on one side of an inner cavity of the body 1, a second transmission rod 18 is arranged at the bottom of the first connecting plate 17, the second transmission rod 18 is connected with the first connecting plate 17 through a bearing, a second belt pulley 19 is arranged outside the second transmission rod 18, the first belt pulley 16 is connected with the second belt pulley 19 through a belt 20, a second reciprocating screw rod 21 is fixedly arranged at the bottom of the second transmission rod 18, a second bearing seat 22 is arranged outside the second reciprocating screw rod 21, the second bearing seat 22 is connected with the second reciprocating screw rod 21 through a ball nut pair, and a third transverse plate 23 is fixedly arranged on one side of the second bearing seat 22 so as to move the third transverse plate 23;
preferably, a second connecting plate 24 is fixedly arranged on one side of the inner cavity of the body 1, the second reciprocating screw rod 21 is connected with the second connecting plate 24 through a bearing, a first gear 25 is fixedly arranged outside the first transmission rod 15, a square rod 27 is arranged inside the body 1, a square sleeve 28 is arranged outside the square rod 27, a second gear 26 is fixedly arranged outside the square sleeve 28, the first gear 25 is meshed with the second gear 26, a third connecting plate is fixedly arranged on one side of the inner cavity of the body 1, and the square sleeve 28 is connected with the third connecting plate through a bearing, so that the first transmission rod 15 can be rotated conveniently;
preferably, two telescopic rods are fixedly arranged at the bottom of the inner cavity of the body 1, springs are arranged outside the two telescopic rods, a first connecting plate is fixedly arranged at the tops of the two telescopic rods, the square rod 27 is connected with the first connecting plate through a bearing, a second connecting plate is arranged at the top of the square rod 27 and is arranged at the bottom of the third transverse plate 23, the square rod 27 is connected with the second connecting plate through a bearing, the square rod 27 extends out of the bottom of the body 1, two stirring blades 29 are fixedly arranged outside the square rod 27, and the two stirring blades 29 are arranged at the bottom of the body 1, so that the stirring blades 29 can be rotated conveniently;
preferably, a first through hole is formed in the bottom of the inner cavity of the body 1, the second transverse plate 10 penetrates through the first through hole, a second through hole is formed in the bottom of the inner cavity of the body 1, the square rod 27 penetrates through the second through hole, an L-shaped plate is fixedly arranged on one side of the inner cavity of the body 1, and the first transmission rod 15 is connected with the L-shaped plate through a bearing so as to support the first transmission rod 15;
preferably, one side of the inner cavity of the body 1 is provided with a first limiting groove 30, one side of the first bearing seat 8 is fixedly provided with a first limiting rod, the first limiting rod extends into the first limiting groove 30, one side of the inner cavity of the body 1 is provided with a second limiting groove, one side of the second bearing seat 22 is fixedly provided with a second limiting rod, and the second limiting rod extends into the second limiting groove, so that the second bearing seat 22 can be moved conveniently;
preferably, four corners of the bottom of the body 1 are provided with support rods 31, and the bottoms of the four support rods 31 are fixedly provided with pulleys 32, so that the body 1 can be moved conveniently;
preferably, the supporting component includes a supporting frame 33, the supporting frame 33 is fixedly arranged on the first body 1, and the motor 2 is arranged inside the supporting frame 33, so as to support the motor 2;
the implementation mode is specifically as follows: when the utility model is used, an external power supply is firstly connected, due to the design of the one-way bearing, when the motor 2 rotates forwards, the first sleeve 4 idles, the second sleeve 12 rotates, and when the motor 2 rotates backwards, the first sleeve 4 rotates, and the second sleeve 12 idles;
when the motor 2 rotates forward, the motor 2 drives the rotating rod 3 to rotate through the output shaft, the rotating rod 3 rotates to drive the second sleeve 12 to rotate and drive the third bevel gear 13 to rotate, the third bevel gear 13 rotates to drive the fourth bevel gear 14 to rotate, the fourth bevel gear 14 rotates to drive the first transmission rod 15 to rotate, the first transmission rod 15 rotates to drive the first belt pulley 16 to rotate, the first belt pulley 16 rotates to drive the belt 20 to rotate, the belt 20 rotates to drive the second belt pulley 19 to rotate, the second belt pulley 19 rotates to drive the second transmission rod 18 to rotate, the second transmission rod 18 rotates to drive the second reciprocating screw rod 21 to rotate, the second reciprocating screw rod 21 rotates to drive the second bearing seat 22 to move, the second bearing seat 22 moves to drive the third transverse plate 23 to move, the first transmission rod 15 moves to drive the first gear 25 to rotate, the first gear 25 rotates to drive the second gear 26 to rotate, the second gear 26 rotates to drive the square sleeve 28 to rotate, the square sleeve 28 rotates to drive the square rod 27 to rotate, the square rod 27 rotates to drive the stirring blade 29 to rotate, the second transverse plate 10 extrudes the second connecting plate when moving, the second connecting plate moves to drive the square rod 27 to move, the square rod 27 moves to drive the first connecting plate to move, the first connecting plate moves to drive the telescopic rod to move, the telescopic rod moves to drive the spring to move, and at the moment, the stirring blade 29 moves up and down to stir the sludge;
when the motor 2 rotates reversely, the motor 2 drives the first sleeve 4 to rotate through the output shaft, the first sleeve 4 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the second bevel gear 6 to rotate, the second bevel gear 6 drives the first reciprocating screw rod 7 to rotate, the first reciprocating screw rod 7 drives the first bearing seat 8 to move in a rotating mode, the first bearing seat 8 drives the first transverse plate 9 to move in a moving mode, the first transverse plate 9 drives the second transverse plate 10 to move in a moving mode, the second transverse plate 10 drives the push plate 11 to move in a moving mode, and at the moment, the depth of the push plate 11 can be adjusted;
before using this equipment corotation motor 2 earlier stirs silt, reduces its stickness, and corotation motor 2 adjusts push pedal 11 to suitable depth position again, and corotation motor 2 again and this equipment of push pedal 11 remove can begin normal desilting this moment.
Example 2:
the difference from example 1 is:
as shown in fig. 4;
the river channel dredging device for the hydraulic engineering further comprises a supporting component, wherein the supporting component comprises a supporting plate 34, the supporting plate 34 is fixedly arranged on one side of the body 1, and the motor 2 is fixedly arranged at the top of the supporting plate 34:
the implementation mode is specifically as follows: when the utility model is used, an external power supply is firstly connected, due to the design of the one-way bearing, when the motor 2 rotates forwards, the first sleeve 4 idles, the second sleeve 12 rotates, and when the motor 2 rotates backwards, the first sleeve 4 rotates, and the second sleeve 12 idles;
when the motor 2 rotates forwards, the motor 2 drives the rotating rod 3 to rotate through the output shaft, the rotating rod 3 rotates to drive the second sleeve 12 to rotate, the second sleeve 12 rotates to drive the third bevel gear 13 to rotate, the third bevel gear 13 rotates to drive the fourth bevel gear 14 to rotate, the fourth bevel gear 14 rotates to drive the first transmission rod 15 to rotate, the first transmission rod 15 rotates to drive the first belt pulley 16 to rotate, the first belt pulley 16 rotates to drive the belt 20 to rotate, the belt 20 rotates to drive the second belt pulley 19 to rotate, the second belt pulley 19 rotates to drive the second transmission rod 18 to rotate, the second transmission rod 18 rotates to drive the second reciprocating screw rod 21 to rotate, the second reciprocating screw rod 21 rotates to drive the second bearing seat 22 to move, and the normal work of the motor is guaranteed through the design of the supporting part, and the normal work of the motor is further guaranteed.
In the technical scheme, the river channel dredging device for the hydraulic engineering provided by the utility model has the following beneficial effects:
1. according to the utility model, through the design of the cleaning mechanism, the stirring blade can be driven to rotate through the rotation of the motor, and the second reciprocating screw rod and the spring can enable the stirring blade to stir up and down, so that sludge can be stirred better, the viscosity of the sludge is reduced, the shoveling depth of the push plate can be adjusted through the first reciprocating screw rod, the device can achieve the effect of firstly stirring the sludge and then shoveling the sludge in the moving process, the dredging effect is improved, and the time and labor intensity of workers are further saved;
2. the utility model can support and protect the motor through the design of the supporting part, thereby ensuring the normal work of the equipment, and the pulley wheels at the four corners of the bottom can make the equipment move more conveniently.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (10)
1. The utility model provides a river course sediment removal device for hydraulic engineering, a serial communication port, includes body (1), body (1) inside is equipped with clearance mechanism, clearance mechanism extends body (1) outside:
the cleaning mechanism comprises a motor (2), the motor (2) is fixedly arranged on one side of a body (1), the motor (2) is fixedly connected with a rotating rod (3) through an output shaft, the rotating rod (3) extends into the body (1) and is connected with one side of an inner cavity of the body (1) through a bearing, a first sleeve (4) is arranged outside the rotating rod (3), the first sleeve (4) is connected with the rotating rod (3) through a one-way bearing, a first bevel gear (5) is fixedly arranged outside the first sleeve (4), a second bevel gear (6) is arranged at the bottom of the first bevel gear (5), the first bevel gear (5) is meshed with the second bevel gear (6), a first reciprocating screw rod (7) is fixedly arranged at the bottom of the second bevel gear (6), a first bearing seat (8) is arranged outside the first reciprocating screw rod (7), the reciprocating screw rod mechanism is characterized in that the first bearing seat (8) is connected with the first reciprocating screw rod (7) through a ball nut pair, a first transverse plate (9) is fixedly arranged on one side of the first bearing seat (8), a second transverse plate (10) is fixedly arranged at the bottom of the first transverse plate (9), the second transverse plate (10) extends out of the body (1), and a push plate (11) is fixedly arranged at the bottom of the second transverse plate (10).
2. The river channel dredging device for water conservancy projects, according to claim 1, wherein the cleaning mechanism further comprises a cleaning assembly;
the cleaning mechanism further comprises a supporting part, the cleaning assembly comprises a second sleeve (12), the second sleeve (12) is arranged outside the rotating rod (3) and is connected with the rotating rod (3) through an one-way bearing, a third bevel gear (13) is fixedly arranged outside the second sleeve (12), a fourth bevel gear (14) is arranged at the bottom of the third bevel gear (13), the third bevel gear (13) is meshed with the fourth bevel gear (14), a first transmission rod (15) is fixedly arranged at the bottom of the fourth bevel gear (14), the first transmission rod (15) is connected with the bottom of an inner cavity of the body (1) through a bearing, and a first belt pulley (16) is arranged outside the rotating rod (3).
3. The river channel dredging device for water conservancy project according to claim 2, a first connecting plate (17) is fixedly arranged on one side of the inner cavity of the body (1), a second transmission rod (18) is arranged at the bottom of the first connecting plate (17), the second transmission rod (18) is connected with the first connection plate (17) through a bearing, a second belt pulley (19) is arranged outside the second transmission rod (18), the first belt pulley (16) is connected with the second belt pulley (19) through a belt (20), a second reciprocating screw rod (21) is fixedly arranged at the bottom of the second transmission rod (18), a second bearing seat (22) is arranged outside the second reciprocating screw rod (21), the second bearing seat (22) is connected with the second reciprocating screw rod (21) through a ball nut pair, and a third transverse plate (23) is fixedly arranged on one side of the second bearing block (22).
4. The river channel dredging device for the water conservancy project according to claim 3, wherein a second connecting plate (24) is fixedly arranged on one side of an inner cavity of the body (1), the second reciprocating screw rod (21) is connected with the second connecting plate (24) through a bearing, a first gear (25) is fixedly arranged outside the first transmission rod (15), a square rod (27) is arranged inside the body (1), a square sleeve (28) is arranged outside the square rod (27), a second gear (26) is fixedly arranged outside the square sleeve (28), the first gear (25) is meshed with the second gear (26), a third connecting plate is fixedly arranged on one side of the inner cavity of the body (1), and the square sleeve (28) is connected with the third connecting plate through a bearing.
5. The river channel dredging device for the water conservancy project according to claim 4, wherein two telescopic rods are fixedly arranged at the bottom of an inner cavity of the body (1), springs are arranged outside the two telescopic rods, a first connecting plate is fixedly arranged at the tops of the two telescopic rods, the square rod (27) is connected with the first connecting plate through a bearing, a second connecting plate is arranged at the top of the square rod (27), the second connecting plate is arranged at the bottom of the third transverse plate (23), the square rod (27) is connected with the second connecting plate through a bearing, the square rod (27) extends out of the bottom of the body (1), two stirring blades (29) are fixedly arranged outside the square rod (27), and the stirring blades (29) are arranged at the bottom of the body (1).
6. The river channel dredging device for the water conservancy project according to claim 5, wherein a first through hole is formed in the bottom of the inner cavity of the body (1), the second transverse plate (10) penetrates through the first through hole, a second through hole is formed in the bottom of the inner cavity of the body (1), the square rod (27) penetrates through the second through hole, an L-shaped plate is fixedly arranged on one side of the inner cavity of the body (1), and the first transmission rod (15) is connected with the L-shaped plate through a bearing.
7. The river channel dredging device for the water conservancy project according to claim 6, wherein a first limiting groove (30) is formed in one side of an inner cavity of the body (1), a first limiting rod is fixedly arranged on one side of the first bearing seat (8), the first limiting rod extends into the first limiting groove (30), a second limiting groove is formed in one side of the inner cavity of the body (1), a second limiting rod is fixedly arranged on one side of the second bearing seat (22), and the second limiting rod extends into the second limiting groove.
8. The river channel dredging device for the water conservancy project according to claim 1, wherein four corners of the bottom of the body (1) are provided with support rods (31), and pulleys (32) are fixedly arranged at the bottoms of the four support rods (31).
9. The river channel dredging device for the water conservancy project according to claim 2, wherein the supporting component comprises a supporting frame (33), the supporting frame (33) is fixedly arranged on the first body (1), and the motor (2) is arranged inside the supporting frame (33).
10. The river channel dredging device for the water conservancy project according to claim 2, wherein the supporting component comprises a supporting plate (34), the supporting plate (34) is fixedly arranged on one side of the body (1), and the motor (2) is fixedly arranged at the top of the supporting plate (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120543153.6U CN215857941U (en) | 2021-03-16 | 2021-03-16 | River course sediment removal device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120543153.6U CN215857941U (en) | 2021-03-16 | 2021-03-16 | River course sediment removal device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215857941U true CN215857941U (en) | 2022-02-18 |
Family
ID=80318056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120543153.6U Active CN215857941U (en) | 2021-03-16 | 2021-03-16 | River course sediment removal device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215857941U (en) |
-
2021
- 2021-03-16 CN CN202120543153.6U patent/CN215857941U/en active Active
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