CN215165376U - Novel water conservancy gate headstock gear extensively used for irrigation - Google Patents
Novel water conservancy gate headstock gear extensively used for irrigation Download PDFInfo
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- CN215165376U CN215165376U CN202121318580.0U CN202121318580U CN215165376U CN 215165376 U CN215165376 U CN 215165376U CN 202121318580 U CN202121318580 U CN 202121318580U CN 215165376 U CN215165376 U CN 215165376U
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Abstract
The utility model belongs to the technical field of irrigation, in particular to novel water conservancy gate opening and closing equipment widely used for irrigation, which is used for driving the existing water conservancy gate opening and closing device by electric power, and can not be used once the electric power is lost, so that the use is not convenient enough, and the problem of larger limitation exists; the installation cavity has been seted up in the casing, and fixed mounting has the motor on the inner wall of one side of installation cavity, and one side of casing is provided with the crank, and drive mechanism is installed to the installation cavity internal rotation, the utility model discloses can use comparatively facility through electric drive and manpower drive two kinds of modes, and manpower drive and electric drive can not interfere with each other, can not influence the life of motor.
Description
Technical Field
The utility model relates to a irrigation technical field especially relates to a novel water sluicegate headstock gear extensively used for irrigation.
Background
At present, in hydraulic engineering, a water conservancy gate is an indispensable water conservancy control device, the water conservancy gate can be applied to various occasions such as reservoirs, industry, agriculture and the like, and with increasing emphasis on reservoir construction, different types of water conservancy gate opening and closing devices applied to the reservoirs appear in the market;
but current water sluicegate headstock gear needs electric power to drive usually, in case lose the drive of electric power just can't use, uses convenience inadequately, has great limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current water sluicegate headstock gear and need electric power to drive usually, in case the drive that loses electric power just can't use, it is convenient inadequately to use, has the shortcoming of great limitation, and the novel water sluicegate headstock gear who extensively is used for irrigation who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel water conservancy gate opening and closing device widely used for irrigation comprises a shell, wherein a rotating groove is formed in the shell, a rotating column is rotatably mounted in the rotating groove, through holes communicated with the rotating groove are formed in two sides of the shell, and a water conservancy channel is formed in the rotating column;
the installation cavity has been seted up in the casing, and fixed mounting has the motor on the inner wall of one side of installation cavity, and one side of casing is provided with the crank, and drive mechanism is installed to the installation cavity internal rotation, and drive mechanism and crank and motor cooperate, and drive mechanism and column spinner cooperate.
Preferably, drive mechanism is including worm, gear wheel and single gear mechanism, and the worm rotates to be installed in the installation intracavity, and the outside of worm is located to the fixed cover of gear wheel, and the gear wheel cooperatees with the crank, and the outside of worm is located to the single gear mechanism cover, and single gear mechanism cooperatees with the motor.
Preferably, the same first rotatory hole has been seted up to the one side that installation cavity and swivelling chute are close to each other, and first rotary rod is installed to first rotatory downthehole internal rotation, the bottom of first rotary rod and the top fixed connection of column spinner, and the top of column spinner extends to installation cavity and fixedly connected with worm wheel, and the worm wheel meshes with the worm mutually.
Preferably, the rotatory hole of second of putting through mutually with the installation cavity is seted up to one side of casing, and the second rotary rod is installed to the rotatory downthehole internal rotation of second, the one end and the hand crank fixed connection of second rotary rod, the other end of second rotary rod extend to installation cavity and fixedly connected with pinion, the pinion meshes with the gear wheel mutually, and the welding has the rotation axis on the output shaft of motor, the first gear of one end fixedly connected with of rotation axis, first gear meshes with one-way gear mechanism mutually.
Preferably, the one-way gear mechanism includes second gear, swiveling wheel, ratchet ring circle and two pawls, has seted up rotatory through-hole on the second gear, and the swiveling wheel rotates and installs in rotatory through-hole, and the fixed cover of swiveling wheel locates the outside of worm, and ratchet ring circle fixed mounting is in rotatory through-hole, and two pawls all set up in the outside of swiveling wheel, and ratchet ring circle and pawl cooperate.
Compared with the prior art, the utility model has the advantages of:
1. according to the scheme, the small gear is matched with the large gear, the worm is matched with the worm wheel, the small gear drives the large gear to rotate, reduce the speed and improve the torsion, and the worm drives the worm wheel to rotate, reduce the speed and improve the torsion, so that the equipment can be used through manual driving without electric driving, and the labor is not too great;
2. according to the scheme, the first gear is matched with the second gear, and the second gear and the ratchet ring gear are matched with the rotating wheel and the pawl, so that when the manual driving equipment is used, the one-way gear mechanism can idle, the first gear cannot be driven to rotate, and the motor cannot be driven to rotate, so that the current generated by the motor cannot influence the service life of the motor;
the utility model discloses can use through electric drive and manpower drive dual mode, use comparatively facility, and manpower drive can not interfere with each other with electric drive, can not influence the life of motor.
Drawings
Fig. 1 is a schematic structural view of a novel water conservancy gate opening and closing device widely used for irrigation according to the present invention;
fig. 2 is a schematic view of a cross-sectional structure of a novel water conservancy gate opening and closing device widely used for irrigation;
fig. 3 is a schematic structural view of a one-way gear mechanism of a novel water conservancy gate opening and closing device widely used for irrigation;
fig. 4 is the schematic view of the section structure along the line E-E in fig. 2 of the novel water gate opening and closing device widely used for irrigation.
In the figure: the device comprises a shell 1, a rotating column 2, a through hole 3, a water conservancy channel 4, a motor 5, a hand crank 6, a worm 7, a gearwheel 8, a first rotating rod 9, a worm wheel 10, a second rotating rod 11, a pinion 12, a rotating shaft 13, a first gear 14, a second gear 15, a rotating wheel 16, a ratchet ring 17 and a pawl 18.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-4, a novel water conservancy gate opening and closing device widely used for irrigation comprises a shell 1, wherein a rotary groove is formed in the shell 1, a rotary column 2 is rotatably installed in the rotary groove, through holes 3 communicated with the rotary groove are formed in two sides of the shell 1, and a water conservancy channel 4 is formed in the rotary column 2;
the installation cavity is formed in the shell 1, the motor 5 is fixedly installed on the inner wall of one side of the installation cavity, the hand crank 6 is arranged on one side of the shell 1, the transmission mechanism is installed in the installation cavity in a rotating mode and matched with the hand crank 6 and the motor 5, and the transmission mechanism is matched with the rotating column 2.
In the embodiment, the transmission mechanism comprises a worm 7, a gearwheel 8 and a one-way gear mechanism, the worm 7 is rotatably installed in the installation cavity, the gearwheel 8 is fixedly sleeved on the outer side of the worm 7, the gearwheel 8 is matched with the hand crank 6, the one-way gear mechanism is sleeved on the outer side of the worm 7, the one-way gear mechanism is matched with the motor 5, and the one-way gear mechanism can only rotate in one direction.
In this embodiment, same first rotatory hole has been seted up to the one side that installation cavity and swivelling chute are close to each other, and first rotary rod 9 is installed to first rotatory downthehole internal rotation, the bottom of first rotary rod 9 and the top fixed connection of column spinner 2, and the top of column spinner 2 extends to installation cavity and fixedly connected with worm wheel 10, and worm wheel 10 meshes with worm 7 mutually, and worm 7 can drive worm wheel 10 and rotate.
In this embodiment, a second rotation hole that switches on mutually with the installation cavity is seted up to one side of casing 1, second rotary rod 11 is installed to the rotatory downthehole rotation of second, the one end and the hand crank 6 fixed connection of second rotary rod 11, the other end of second rotary rod 11 extends to the installation cavity and fixedly connected with pinion 12, pinion 12 meshes with gear wheel 8 mutually, the welding has rotation axis 13 on the output shaft of motor 5, the first gear 14 of one end fixedly connected with of rotation axis 13, first gear 14 meshes with one-way gear mechanism mutually, pinion 12 can drive gear wheel 8 and rotate reduction rate and promote torsion.
In this embodiment, the one-way gear mechanism includes the second gear 15, the swiveling wheel 16, the ratchet ring 17 and two pawls 18, and a rotation through hole has been seted up on the second gear 15, and the swiveling wheel 16 rotates and installs in the rotation through hole, and the outside of worm 7 is located to the fixed cover of swiveling wheel 16, and ratchet ring 17 fixed mounting is in the rotation through hole, and two pawls 18 all set up in the outside of swiveling wheel 16, and ratchet ring 17 and pawl 18 cooperate, and the one-way gear mechanism can only one-way rotation.
Example two
Referring to fig. 1-4, a novel water conservancy gate opening and closing device widely used for irrigation comprises a shell 1, wherein a rotary groove is formed in the shell 1, a rotary column 2 is rotatably installed in the rotary groove, through holes 3 communicated with the rotary groove are formed in two sides of the shell 1, and a water conservancy channel 4 is formed in the rotary column 2;
the installation cavity is formed in the shell 1, the motor 5 is fixedly installed on the inner wall of one side of the installation cavity through bolts, the hand crank 6 is arranged on one side of the shell 1, the transmission mechanism is installed in the installation cavity in a rotating mode and matched with the hand crank 6 and the motor 5, and the transmission mechanism is matched with the rotating column 2.
In the embodiment, the transmission mechanism comprises a worm 7, a gearwheel 8 and a one-way gear mechanism, the worm 7 is rotatably installed in the installation cavity, the gearwheel 8 is fixedly sleeved on the outer side of the worm 7, the gearwheel 8 is matched with the hand crank 6, the one-way gear mechanism is sleeved on the outer side of the worm 7, the one-way gear mechanism is matched with the motor 5, and the one-way gear mechanism can only rotate in one direction.
In this embodiment, same first rotatory hole has been seted up to one side that installation cavity and swivelling chute are close to each other, and first rotary rod 9 is installed to first rotatory downthehole internal rotation, and welded fastening is passed through with the top of column spinner 2 in the bottom of first rotary rod 9, and the top of column spinner 2 extends to the installation cavity and through welded fastening be connected with worm wheel 10, and worm wheel 10 meshes with worm 7 mutually, and worm 7 can drive worm wheel 10 and rotate.
In this embodiment, the second rotatory hole of putting through mutually with the installation cavity is seted up to one side of casing 1, second rotary rod 11 is installed to the rotatory downthehole rotation of second, the one end of second rotary rod 11 and hand crank 6 are through welded fastening connection, the other end of second rotary rod 11 extends to the installation cavity and is connected with pinion 12 through welded fastening, pinion 12 meshes with gear wheel 8 mutually, the welding has rotation axis 13 on the output shaft of motor 5, first gear 14 of welded fastening connection is passed through to the one end of rotation axis 13, first gear 14 meshes with one-way gear mechanism mutually, pinion 12 can drive gear wheel 8 and rotate reduction rate and promote torsion.
In this embodiment, the one-way gear mechanism includes second gear 15, swiveling wheel 16, ratchet ring 17 and two pawls 18, has seted up rotatory through-hole on the second gear 15, and swiveling wheel 16 rotates and installs in rotatory through-hole, and swiveling wheel 16 locates the outside of worm 7 through the welded fastening cover, and ratchet ring 17 installs in rotatory through-hole through welded fastening, and two pawls 18 all set up in the outside of swiveling wheel 16, and ratchet ring 17 cooperatees with pawl 18, and one-way gear mechanism can only one-way rotation.
In this embodiment, in use, when electric power is used for driving, at this time, the motor 5 is started through the switch of the motor 5, the motor 5 drives the rotation shaft 13 to rotate through the output shaft, the rotation shaft 13 drives the first gear 14 to rotate, the first gear 14 drives the second gear 15 to rotate, at this time, the second gear 15 (as shown in fig. 3) rotates clockwise, at this time, the second gear 15 drives the rotation wheel 16 to rotate through the ratchet ring 17 and the pawl 18, the rotation wheel 16 drives the worm 7 to rotate, the worm 7 drives the worm wheel 10 to rotate, the worm wheel 10 drives the rotation column 2 to rotate through the first rotation rod 9, the rotation column 2 drives the water conservancy channel 4 to rotate ninety degrees, so that the water conservancy channel 4 corresponds to the through opening 3, thereby achieving the purpose of opening the gate, when the motor 5 continues to rotate, the rotation column 2 can be driven to rotate ninety degrees, thereby achieving the purpose of closing the gate, when no electric power needs to be driven by manpower, clockwise rotation hand crank 6 (from the left side of fig. 2) this moment, hand crank 6 drives pinion 12 through second rotary rod 11 and rotates this moment, pinion 12 drives gear wheel 8 and rotates reduction rate and promotes torsion, thereby reach laborsaving mesh, gear wheel 8 drives worm 7 and rotates, worm 7 drives worm wheel 10 and rotates, thereby reach the purpose of opening and closing the gate, and worm 7 drives swiveling wheel 16 idle running this moment, second gear 15 can not rotate this moment, thereby can not make first gear 14 drive motor 5 idle running through rotation axis 13, (general motor 5 can make the motor become the generator under faraday's law of electric magnetism's effect when through the external power drive, produce the life that the electric current influences the motor), thereby promote motor 5's life.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A novel water conservancy gate opening and closing device widely used for irrigation comprises a shell (1) and is characterized in that a rotary groove is formed in the shell (1), a rotary column (2) is rotatably mounted in the rotary groove, through holes (3) communicated with the rotary groove are formed in the two sides of the shell (1), and a water conservancy channel (4) is formed in the rotary column (2);
the internal rotation type electric motor rotating shaft is characterized in that an installation cavity is formed in the shell (1), a motor (5) is fixedly installed on the inner wall of one side of the installation cavity, a hand crank (6) is arranged on one side of the shell (1), a transmission mechanism is installed in the installation cavity in a rotating mode, the transmission mechanism is matched with the hand crank (6) and the motor (5), and the transmission mechanism is matched with the rotating column (2).
2. The novel water conservancy gate opening and closing device widely used for irrigation according to claim 1, wherein the transmission mechanism comprises a worm (7), a large gear (8) and a one-way gear mechanism, the worm (7) is rotatably installed in the installation cavity, the large gear (8) is fixedly sleeved on the outer side of the worm (7), the large gear (8) is matched with the hand crank (6), the one-way gear mechanism is sleeved on the outer side of the worm (7), and the one-way gear mechanism is matched with the motor (5).
3. A novel water conservancy gate opening and closing device widely used for irrigation according to claim 1, characterized in that one side of the mounting cavity and the rotary groove close to each other is provided with a first rotary hole, a first rotary rod (9) is rotatably mounted in the first rotary hole, the bottom end of the first rotary rod (9) is fixedly connected with the top of the rotary column (2), the top end of the rotary column (2) extends into the mounting cavity and is fixedly connected with a worm wheel (10), and the worm wheel (10) is meshed with the worm (7).
4. The novel water conservancy gate opening and closing device widely used for irrigation according to claim 1, wherein a second rotating hole communicated with the installation cavity is formed in one side of the shell (1), a second rotating rod (11) is installed in the second rotating hole in a rotating mode, one end of the second rotating rod (11) is fixedly connected with the hand crank (6), the other end of the second rotating rod (11) extends into the installation cavity and is fixedly connected with a small gear (12), the small gear (12) is meshed with the large gear (8), a rotating shaft (13) is welded on an output shaft of the motor (5), a first gear (14) is fixedly connected with one end of the rotating shaft (13), and the first gear (14) is meshed with the one-way gear mechanism.
5. The novel water conservancy gate opening and closing device widely used for irrigation according to claim 2, wherein the one-way gear mechanism comprises a second gear (15), a rotating wheel (16), a ratchet ring gear (17) and two pawls (18), the second gear (15) is provided with a rotating through hole, the rotating wheel (16) is rotatably installed in the rotating through hole, the rotating wheel (16) is fixedly sleeved on the outer side of the worm (7), the ratchet ring gear (17) is fixedly installed in the rotating through hole, the two pawls (18) are both arranged on the outer side of the rotating wheel (16), and the ratchet ring gear (17) is matched with the pawls (18).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121318580.0U CN215165376U (en) | 2021-06-15 | 2021-06-15 | Novel water conservancy gate headstock gear extensively used for irrigation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121318580.0U CN215165376U (en) | 2021-06-15 | 2021-06-15 | Novel water conservancy gate headstock gear extensively used for irrigation |
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| CN215165376U true CN215165376U (en) | 2021-12-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118166722A (en) * | 2024-05-14 | 2024-06-11 | 河南远辰祥建设工程有限公司 | Small sluice hoist and use method thereof |
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2021
- 2021-06-15 CN CN202121318580.0U patent/CN215165376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118166722A (en) * | 2024-05-14 | 2024-06-11 | 河南远辰祥建设工程有限公司 | Small sluice hoist and use method thereof |
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