CN210797460U - Gate hoisting device based on water conservancy and hydropower - Google Patents
Gate hoisting device based on water conservancy and hydropower Download PDFInfo
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- CN210797460U CN210797460U CN201921581450.9U CN201921581450U CN210797460U CN 210797460 U CN210797460 U CN 210797460U CN 201921581450 U CN201921581450 U CN 201921581450U CN 210797460 U CN210797460 U CN 210797460U
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Abstract
The utility model discloses a gate lifting device based on water conservancy and hydropower; belongs to the technical field of hydraulic engineering; the dam comprises a dam body, wherein the top of the dam body is provided with a gate slot and a mounting groove, and the gate slot is positioned on one side of the mounting groove; a gate beam is fixedly arranged at the top of the dam body, the gate beam is positioned right above the gate slot and the mounting groove, and a lifting mechanism is arranged on one side of the gate beam; the lifting mechanism comprises an upper rotating rod, the upper rotating rod penetrates through the brake beam and is movably connected with the brake beam through a bearing, one end of the outer side of the upper rotating rod is fixedly sleeved with a first gear, a second gear is arranged right below the first gear, and a transmission chain is sleeved on the outer sides of the first gear and the second gear; the utility model discloses can utilize rivers and manpower matched with mode to promote the flashboard, and then reduce the manpower consumption, make the utility model discloses when operating simpler, accelerate the speed of opening the brake, effectively use manpower sparingly, the in-service use effect is better.
Description
Technical Field
The utility model relates to a hydraulic engineering, more specifically say, especially relate to a gate hoisting device based on water conservancy water and electricity is used.
Background
The gate is used for closing and opening the control facility of sluicing passageway for intercept rivers, control water level, regulation flow etc. gate among the prior art includes manual gate and electric gate mostly, and manual gate is used for some places of inconvenient power supply more, and this kind of gate generally adopts the rim plate to open, need rotate the rim plate with the hand during user's operation.
The manual gate still has some disadvantages when actually opening, such as that the gate is heavy, and the force for rotating the wheel is completely from manpower, so that the rotating is laborious and not easy to operate, and the gate closing and opening both take a long time.
Therefore, it is necessary to provide a gate lifting device for water conservancy and hydropower to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to above-mentioned prior art not enough, provide one kind and can utilize rivers and manpower matched with mode to promote the flashboard, and then reduce the manpower consumption, make the utility model discloses when operating simpler, accelerate the speed of opening a floodgate for effectively use manpower sparingly based on gate hoisting device of water conservancy water and electricity usefulness.
The technical scheme of the utility model is realized like this: a gate lifting device based on water conservancy and hydropower comprises a dam body, wherein a gate slot and a mounting groove are formed in the top of the dam body, and the gate slot is positioned on one side of the mounting groove;
a gate beam is fixedly arranged at the top of the dam body, the gate beam is positioned right above the gate slot and the mounting groove, and a lifting mechanism is arranged on one side of the gate beam;
the lifting mechanism comprises an upper rotating rod, the upper rotating rod penetrates through the brake beam and is movably connected with the brake beam through a bearing, one end of the outer side of the upper rotating rod is fixedly sleeved with a first gear, a second gear is arranged right below the first gear, a transmission chain is sleeved on the outer sides of the first gear and the second gear, and the first gear and the second gear are in transmission connection through the transmission chain;
a lower rotating rod is fixedly arranged on the side surface of the second gear in a penetrating mode, the second gear and the lower rotating rod are located inside the mounting groove, the lower rotating rod penetrates through the inner wall of the mounting groove and extends into the brake groove, a sleeve is fixedly sleeved on the outer side of the lower rotating rod, a plurality of rotating plates are uniformly and fixedly arranged on the outer side of the sleeve, and the sleeve and the rotating plates are located inside the brake groove;
the brake beam is characterized in that a rotating disc is fixedly arranged at one end, away from the first gear, of the upper rotating rod, a limiting handle is arranged on the side face of the rotating disc in a sliding penetrating mode, a limiting groove is formed in the side wall of the brake beam, and the end portion of the limiting handle is located on the inner side of the limiting groove.
In the foretell gate hoisting device based on water conservancy water and electricity is used, spacing handle end fixing is provided with the pull ring and the fixed cover in the spacing handle outside connects and is provided with the spacing ring, the pull ring is located rotary disk one side, the spacing ring is located the rotary disk opposite side.
In the foretell gate hoisting device based on water conservancy water and electricity is used, the outside is cup jointed and is provided with the buckler, the buckler is fixed to be set up in the dam body top, logical groove has been seted up to the buckler side, it is inboard to go up the rotor position in logical groove.
In the foretell gate hoisting device based on water conservancy water and electricity is used, the fixed cover in middle part of the upper rotating rod outside is provided with the rolling wheel, the fixed wire rope that is provided with on the rolling wheel, the wire rope end fixing is provided with the flashboard, the flashboard is located lower rotating rod one side.
In the gate lifting device based on water conservancy and hydropower, two fixed pulleys are fixedly arranged at the top of the gate beam, and the steel wire rope penetrates through the gate beam and is positioned outside the fixed pulleys.
In the foretell gate hoisting device based on water conservancy water and electricity is used, the flashboard both sides all are provided with the U-shaped sealing strip, the laminating of U-shaped sealing strip and flashboard, U-shaped sealing strip and gate slot inner wall fixed connection.
The utility model adopts the above structure after, specifically there is following beneficial effect:
1. the utility model discloses a be provided with the rotor plate to when rivers pass through by the flashboard bottom, rivers drive the rotor plate below the bull stick rotate as the axle center, and then make the lower bull stick pass through second gear, drive chain and first gear drive the rotation of upper rotating rod, then can promote the flashboard through wind-up pulley and wire rope when the upper rotating rod rotates, and then make the utility model discloses when actually opening floodgate, can utilize rivers and manpower matched with mode to promote the flashboard, and then reduce the manpower consumption, make the utility model discloses when the operation is simpler, accelerate the speed of opening floodgate, effectively use manpower sparingly, the actual result of use is better;
2. the utility model discloses a be provided with the buckler to utilize the buckler to shelter from first gear, drive chain and mounting groove, and then reduce rainwater and first gear and drive chain's contact chance, avoid first gear and drive chain to rust because of contacting the rainwater, guaranteed first gear and drive chain driven stability.
Drawings
The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
fig. 2 is a schematic structural diagram of the lifting mechanism of the present invention;
FIG. 3 is a schematic cross-sectional side view of the present invention;
in the figure: 1. a dam body; 2. a gate slot; 3. mounting grooves; 4. a brake beam; 5. a lifting mechanism; 6. an upper rotating rod; 7. a first gear; 8. a second gear; 9. a drive chain; 10. a sleeve; 11. a rotating plate; 12. a waterproof cover; 13. a through groove; 14. rotating the disc; 15. a limiting handle; 16. a limiting groove; 17. a winding wheel; 18. a wire rope; 19. a shutter plate; 20. a fixed pulley; 21. a U-shaped sealing strip; 22. a lower rotating rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The utility model provides a gate hoisting device based on water conservancy water and electricity is used as shown in fig. 1-3, as shown in fig. 1, including dam body 1, gate slot 2 and mounting groove 3 have been seted up at dam body 1 top, and gate slot 2 is located mounting groove 3 one side, and 1 top of dam body is fixed to set up brake beam 4, and brake beam 4 is located gate slot 2 and mounting groove 3 directly over, and 4 one side of brake beam set up and are used for carrying out hoist mechanism 5 that promotes to flashboard 19.
As shown in fig. 2, referring to fig. 1, the lifting mechanism 5 includes an upper rotating rod 6, the upper rotating rod 6 penetrates through the brake beam 4 and is movably connected with the brake beam 4 through a bearing, a first gear 7 is fixedly sleeved at one end of the outer side of the upper rotating rod 6, a second gear 8 is arranged right below the first gear 7, a transmission chain 9 is sleeved at the outer sides of the first gear 7 and the second gear 8, and the first gear 7 and the second gear 8 are in transmission connection through the transmission chain 9.
Meanwhile, the fixed rotary disk 14 that sets up of one end that the first gear 7 was kept away from to last peg 6, the side of rotary disk 14 slides and runs through and sets up spacing handle 15, spacing groove 16 has been seted up on the brake beam 4 lateral wall, spacing handle 15 tip is located the spacing groove 16 inboard, spacing handle 15 tip is fixed and is set up the pull ring and spacing handle 15 outside is fixed to cup joint and set up the spacing ring, the pull ring is located rotary disk 14 one side, the spacing ring is located rotary disk 14 opposite side, so that after flashboard 19 rose suitable position, the user can promote the pull ring of spacing handle 15 tip this moment, and then make spacing handle 15 tip enter into spacing groove 16, spacing handle 15 fixes last peg 6 through rotary disk 14 this moment, go up peg 6 can't continue to rotate again.
In addition, the driving chain 9 outside is cup jointed and is set up buckler 12, buckler 12 is fixed to be set up in dam 1 top, logical groove 13 has been seted up to buckler 12 side, it is inboard that last rotor 6 is located logical groove 13, so that utilize buckler 12 to shelter from first gear 7, driving chain 9 and mounting groove 3, and then reduce the contact chance of rainwater and first gear 7 and driving chain 9, avoid first gear 7 and driving chain 9 to rust because of contacting the rainwater, the driven stability of first gear 7 and driving chain 9 has been guaranteed.
As shown in fig. 3, refer to fig. 2 simultaneously, the side of the second gear 8 is fixed to penetrate through the lower rotating rod 22, the second gear 8 and the lower rotating rod 22 are both located inside the installation groove 3, and the lower rotating rod 22 penetrates through the inner wall of the installation groove 3 and extends to the inside of the gate groove 2, the outer side of the lower rotating rod 22 is fixedly sleeved with the sleeve 10, the outer side of the sleeve 10 is uniformly and fixedly provided with the plurality of rotating plates 11, so that when water passes through the bottom of the gate plate 19, the water drives the rotating rod 22 below the rotating plates 11 to rotate as the axis, and further the lower rotating rod 22 drives the upper rotating rod 6 to rotate through the second gear 8, the transmission chain 9 and the first gear 7.
Meanwhile, the sleeve 10 and the rotating plate 11 are both located inside the gate slot 2, the middle part of the outer side of the upper rotating rod 6 is fixedly sleeved with a winding wheel 17, a steel wire rope 18 is fixedly arranged on the winding wheel 17, the end part of the steel wire rope 18 is fixedly provided with a flashboard 19, and the flashboard 19 is located on one side of the lower rotating rod 22, so that the winding wheel 17 is driven to wind the steel wire rope 18 when the upper rotating rod 6 rotates.
In addition, two fixed pulleys 20 are fixedly arranged on the top of the brake beam 4, the steel wire rope 18 penetrates through the brake beam 4 and is positioned outside the fixed pulleys 20, and the fixed pulleys 20 are used for guiding and supporting the steel wire rope 18.
More specifically, flashboard 19 both sides all set up U-shaped sealing strip 21, and U-shaped sealing strip 21 and flashboard 19 laminating, U-shaped sealing strip 21 and 2 inner wall fixed connection of brake chamber, U-shaped sealing strip 21 are used for carrying on spacingly to flashboard 19 to drive flashboard 19 along the inner wall of brake chamber 2 and the side rebound of U-shaped sealing strip 21 when wire rope 18 is rolled up.
The utility model discloses the theory of operation:
when the utility model is in actual use, the flashboard 19 is positioned at the bottommost part of the gate slot 2 to seal the gate slot 2, and the end part of the limiting handle 15 is not positioned in the limiting slot 16;
when the gate needs to be opened, a user can push the limiting handle 15, then the limiting handle 15 is used for driving the upper rotating rod 6 to rotate through the rotating disk 14, the upper rotating rod 6 drives the winding wheel 17 to wind the steel wire rope 18 when rotating, the steel wire rope 18 drives the gate plate 19 to move upwards along the inner wall of the gate slot 2 and the side surface of the U-shaped sealing strip 21 when being wound, and when the bottom of the gate plate 19 is not attached to the bottom of the inner wall of the gate slot 2 any more, water flows through the bottom of the gate plate 19;
when water flows through the bottom of the gate plate 19, the water flow pushes the rotating plate 11, the rotating plate 11 drives the sleeve 10 to rotate by taking the rotating rod 22 below as an axis, when the rotating plate 11 and the sleeve 10 rotate, the lower rotating rod 22 rotates synchronously, when the lower rotating rod 22 rotates, the first gear 7 is driven to rotate by the second gear 8 and the transmission chain 9, when the first gear 7 rotates, the upper rotating rod 6 is driven to rotate synchronously, and then the winding wheel 17 is driven to continuously wind the steel wire rope 18;
after contracting suitable position, the user can promote the pull ring of 15 tip of spacing handle this moment, and then makes 15 tip of spacing handle enter into spacing groove 16, and spacing handle 15 fixes last bull stick 6 through rotary disk 14 this moment, and last bull stick 6 can't continue to rotate again.
The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.
Claims (6)
1. The utility model provides a gate hoisting device based on water conservancy water and electricity is used which characterized in that: the dam comprises a dam body (1), wherein a gate slot (2) and a mounting groove (3) are formed in the top of the dam body (1), and the gate slot (2) is located on one side of the mounting groove (3);
a gate beam (4) is fixedly arranged at the top of the dam body (1), the gate beam (4) is positioned right above the gate slot (2) and the mounting slot (3), and a lifting mechanism (5) is arranged on one side of the gate beam (4);
the lifting mechanism (5) comprises an upper rotating rod (6), the upper rotating rod (6) penetrates through the brake beam (4) and is movably connected with the brake beam (4) through a bearing, a first gear (7) is fixedly sleeved at one end of the outer side of the upper rotating rod (6), a second gear (8) is arranged right below the first gear (7), a transmission chain (9) is sleeved at the outer sides of the first gear (7) and the second gear (8), and the first gear (7) is in transmission connection with the second gear (8) through the transmission chain (9);
a lower rotating rod (22) is fixedly arranged on the side surface of the second gear (8) in a penetrating mode, the second gear (8) and the lower rotating rod (22) are located inside the mounting groove (3), the lower rotating rod (22) penetrates through the inner wall of the mounting groove (3) and extends into the brake groove (2), a sleeve (10) is fixedly sleeved on the outer side of the lower rotating rod (22), a plurality of rotating plates (11) are uniformly and fixedly arranged on the outer side of the sleeve (10), and the sleeve (10) and the rotating plates (11) are located inside the brake groove (2);
the brake beam is characterized in that a rotating disc (14) is fixedly arranged at one end, far away from the first gear (7), of the upper rotating rod (6), a limiting handle (15) is arranged on the side face of the rotating disc (14) in a sliding penetrating mode, a limiting groove (16) is formed in the side wall of the brake beam (4), and the end portion of the limiting handle (15) is located on the inner side of the limiting groove (16).
2. The gate lifting device based on water conservancy and hydropower of claim 1, wherein a pull ring is fixedly arranged at the end of the limit grip (15) and a limit ring is fixedly sleeved outside the limit grip (15), the pull ring is positioned on one side of the rotating disc (14), and the limit ring is positioned on the other side of the rotating disc (14).
3. The gate lifting device based on water conservancy and hydropower of claim 1, characterized in that a waterproof cover (12) is sleeved outside the transmission chain (9), the waterproof cover (12) is fixedly arranged at the top of the dam body (1), a through groove (13) is formed in the side surface of the waterproof cover (12), and the upper rotating rod (6) is positioned inside the through groove (13).
4. The gate lifting device based on water conservancy and hydropower of claim 1, wherein a winding wheel (17) is fixedly sleeved in the middle of the outer side of the upper rotating rod (6), a steel wire rope (18) is fixedly arranged on the winding wheel (17), a gate plate (19) is fixedly arranged at the end of the steel wire rope (18), and the gate plate (19) is positioned on one side of the lower rotating rod (22).
5. The gate lifting device based on water conservancy and hydropower of claim 4, wherein two fixed pulleys (20) are fixedly arranged at the top of the gate beam (4), and the steel wire rope (18) penetrates through the gate beam (4) and is positioned outside the fixed pulleys (20).
6. The gate lifting device based on water conservancy and hydropower of claim 4, wherein U-shaped sealing strips (21) are arranged on two sides of the gate plate (19), the U-shaped sealing strips (21) are attached to the gate plate (19), and the U-shaped sealing strips (21) are fixedly connected with the inner wall of the gate groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581450.9U CN210797460U (en) | 2019-09-23 | 2019-09-23 | Gate hoisting device based on water conservancy and hydropower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921581450.9U CN210797460U (en) | 2019-09-23 | 2019-09-23 | Gate hoisting device based on water conservancy and hydropower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210797460U true CN210797460U (en) | 2020-06-19 |
Family
ID=71229841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921581450.9U Active CN210797460U (en) | 2019-09-23 | 2019-09-23 | Gate hoisting device based on water conservancy and hydropower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210797460U (en) |
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2019
- 2019-09-23 CN CN201921581450.9U patent/CN210797460U/en active Active
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