CN209760179U - Water conservancy water and electricity gate hoisting device - Google Patents
Water conservancy water and electricity gate hoisting device Download PDFInfo
- Publication number
- CN209760179U CN209760179U CN201920242173.2U CN201920242173U CN209760179U CN 209760179 U CN209760179 U CN 209760179U CN 201920242173 U CN201920242173 U CN 201920242173U CN 209760179 U CN209760179 U CN 209760179U
- Authority
- CN
- China
- Prior art keywords
- gate
- cavity
- door
- post
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Barrages (AREA)
Abstract
The utility model discloses a water conservancy and hydropower gate lifting device, which comprises a gate plate door body, wherein the top end of the gate plate door body is fixedly bolted with one end of a steel wire rope through a lifting lug, the other end of the steel wire rope is coiled and installed on a hoisting drum, a first transmission gear is fixedly sleeved at the left shaft end of a rotating shaft of the hoisting drum, a second transmission gear is fixedly sleeved at the output shaft end of a hoisting motor, and the first transmission gear and the second transmission gear are in transmission connection through a transmission chain; a door plant cavity is respectively formed in two side walls of the bottom of the gate board door body, one end of a tension spring is fixedly connected to the inner wall of the formed door plant cavity, the other end of the tension spring is fixedly connected with one side wall of the locking block, a gate post cavity is formed in the gate board gate post, an air cylinder is fixedly installed on the outer wall of the formed gate post cavity, and a positioning block is fixedly installed at the tail end of an expansion link of the air cylinder. By adopting the technical scheme, the lifting efficiency is higher, the lifting stability is improved, and the operation safety is higher.
Description
Technical Field
The utility model relates to a hydraulic equipment's technical field, in particular to water conservancy water and electricity gate hoisting device.
Background
The water conservancy and hydropower gate is mostly arranged on an important river channel and channel for use, the water amount accumulated on the river channel and the channel is controlled by controlling the falling closing gate or the lifting opening gate of the gate, and the falling closing gate can block flood, block tide or raise the upstream water level so as to meet the requirements of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water and the like; the lifting gate can release flood, waterlogging, abandoned water or waste water, and can also supply water to downstream river channels or channels.
Current water conservancy water and electricity gate generally adopts manual screw rod to promote the operation, when adopting manual screw rod to promote the gate, the operator need ascend a height to the topmost of promoting the gate, adopts the spanner to rotate the screw and promote the gate, and lifting efficiency is low, and it takes time and labours to promote the operation, and the operational safety is relatively poor, for this reason, we design a water conservancy water and electricity gate hoisting device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a water conservancy water and electricity gate hoisting device is provided, its lifting efficiency is higher, and promotes stability and obtains improving, and operational safety is higher.
In order to achieve the above object, the present invention provides the following technical solutions: a water conservancy and hydropower gate lifting device comprises a gate plate gate post, a lifting support, a sliding groove and a gate plate door body, wherein the lifting support is fixedly arranged at the top end of the gate plate gate post, the sliding groove is fixedly arranged on the side wall of the gate plate gate post, the sliding groove is assembled and mounted with the two side plates of the gate plate door body in a sliding mode, two lifting lugs are fixedly connected to two sides of the top end of the gate plate door body respectively, one end of a steel wire rope is fixedly bolted on each lifting lug, the other end of the steel wire rope is wound and mounted on a winding drum, a rotating shaft is fixedly inserted into a central shaft hole of the winding drum and mounted on the central shaft hole, two shaft ends of the rotating shaft are rotatably mounted on a bearing seat, a first transmission gear is fixedly sleeved at the left shaft end of the rotating shaft, a winding motor is fixedly mounted at the bottom end, the first transmission gear is in transmission connection with the second transmission gear through a transmission chain; the gate board door comprises a gate board door body and is characterized in that a door board cavity is formed in two side walls of the bottom of the gate board door body, one end of a tension spring is fixedly connected to the inner wall of the formed door board cavity, the other end of the tension spring is fixedly connected with one side wall of a locking block, a gate post cavity is formed in the gate board gate post, a cylinder is fixedly installed on the outer wall of the formed gate post cavity, a telescopic rod of the cylinder is inserted and installed in the gate post cavity, and a positioning block is arranged at the tail end of the telescopic rod of the cylinder in a fixed installation mode.
Preferably, the two ends of the limiting beam column are fixedly welded and connected to the inner walls of the two sides of the lifting support, and the limiting beam column is horizontally arranged above the gate plate door column.
Preferably, the lower surface of the limiting beam column is fixedly provided with a plurality of spring seats, and a plurality of spring seats are internally and respectively fixedly provided with a buffer spring.
Preferably, the inner diameters of the door panel cavity and the door post cavity are the same, and the inner diameters of the door panel cavity and the door post cavity are matched with the outer diameter of the locking block.
Preferably, the bearing seat is fixedly arranged on the inner wall of the top end of the lifting bracket.
The beneficial effect of adopting above technical scheme is:
1. The hoisting motor drives the transmission mechanism formed by the transmission gear II, the transmission chain, the transmission gear I and the rotating shaft to rotate, so that the hoisting drum can conveniently and quickly wind the steel wire rope, the flashboard door body can be quickly lifted, the lifting stability is high, the lifting efficiency is high, the lifting operation is time-saving and labor-saving, and the overhauling operation is convenient;
2. In addition, the locking block is arranged, so that the lifting and locking of the gate plate door body can be realized in the door plate cavity and the door column cavity, the safety and stability are high, and the gate plate door body can be prevented from accidentally sliding off;
3. and the top of the buffer spring and the gate valve body arranged on the bottom surface of the limit beam column are in butt collision buffer at the lifting terminal position, so that the buffer limiting protection effect is achieved.
Drawings
FIG. 1 is a schematic structural view of a water conservancy and hydropower gate lifting device of the present invention;
Fig. 2 is the utility model relates to a water conservancy water and electricity gate hoisting device's promotion state schematic diagram.
Wherein, 1-gate valve post; 2-lifting the support; 3-a chute; 4-a gate plate door body; 5-lifting the lifting lug; 6-steel wire rope; 7-a winding drum; 8-a rotating shaft; 9-bearing seats; 10-a first transmission gear; 11-a hoisting motor; 12-transmission gear two; 13-a drive chain; 14-door panel cavity; 15-a tension spring; 16-a locking block; 17-a gatepost cavity; 18-a cylinder; 19-positioning blocks; 20-limiting the beam column; 21-spring seats; 22-buffer spring.
Detailed Description
preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-2, the present invention has the following specific embodiments: the utility model provides a water conservancy water and electricity gate hoisting device, includes flashboard gatepost 1, promotes support 2, spout 3, the flashboard door body 4, the top fixed mounting of flashboard gatepost 1 is equipped with and promotes support 2, just the lateral wall of flashboard gatepost 1 on fixed mounting be equipped with spout 3, spout 3 and the both sides board limit of the flashboard door body 4 slide the assembly installation mutually, the top both sides rigid coupling of the flashboard door body 4 respectively are provided with one and promote lug 5, promote the one end of the last gim peg wire rope 6 of lug 5, the other end book of wire rope 6 is established and is installed on a hoist section of thick bamboo 7.
The utility model discloses a hoist and mount device, including hoist cylinder 7, drive gear 2, transmission gear 13, hoist motor 11, hoist cylinder 7, bearing frame 9 fixed mounting sets up on the top inner wall of promotion support 2, the fixed cover of left side axle head of axis of rotation 8 is established and is installed drive gear 10, the bottom fixed mounting that promotes support 2 is equipped with hoist motor 11, the output shaft end fixed cover of hoist motor 11 is established and is installed drive gear two 12, be connected through transmission chain 13 looks transmission between drive gear one 10 and the drive gear two 12, hoist motor 11 sets up in the bottom that promotes support 2, is convenient for change or maintain hoist motor 11 for maintenance convenient operation.
The door plate structure is characterized in that two side walls of the bottom of the gate plate door body 4 are respectively provided with a door plate cavity 14, the inner wall of the door plate cavity 14 is fixedly connected with one end of a tension spring 15, the other end of the tension spring 15 is fixedly connected with one side wall of a locking block 16, a gate post cavity 17 is formed in the gate plate gate post 1, an air cylinder 18 is fixedly installed on the outer wall of the gate post cavity 17, an expansion link of the air cylinder 18 is inserted and installed in the gate post cavity 17, a positioning block 19 is fixedly installed at the tail end of the expansion link of the air cylinder 18, the door plate cavity 14 is arranged in the same size as the inner diameter of the gate post cavity 17, and the inner diameters of the door plate cavity 14 and the gate post cavity 17 are matched with the outer diameter of the locking block 16.
Promote the both ends of fixed welded connection spacing beam column 20 on the both sides inner wall of support 2, just spacing beam column 20 level set up the top at flashboard gatepost 1, fixed mounting is equipped with a plurality of spring holders 21 on the lower surface of spacing beam column 20, and is a plurality of spring holder 21 in equallyd divide and do not fixed mounting be equipped with a buffer spring 22, set up spacing beam column 20 and play limiting displacement to the promotion terminal position of the flashboard door body 4, and when the flashboard door body 4 promoted the terminal position of spacing beam column 20, the buffer spring 22 of setting and the inconsistent buffering collision in the top of the flashboard door body 4 play the spacing guard action of buffering.
The utility model discloses an implement like this: when the gate valve body 4 is in a closed state, the air cylinder 18 can push the positioning block 19 to limit and abut against the top end of the gate valve body 4, so that the gate valve body 4 is stably limited, when the gate valve body 4 is lifted, the air cylinder 18 drives the positioning block 19 to contract into the gate post cavity 17, the hoisting motor 11 is turned on, the transmission gear II 12 rotates along with the driving of the hoisting motor 11, the transmission gear II 12 drives the transmission gear I10 to rotate through the transmission chain 13, the rotating shaft 8 drives the hoisting cylinder 7 to rotate and wind the steel wire rope 6, the wound steel wire rope 6 drives the gate valve body 4 to perform lifting operation, the gate valve body 4 stably slides upwards along the sliding groove 3 arranged on the side wall of the gate post 1 to be lifted, when the gate valve body 4 is lifted to the terminal lifting position of the limiting beam post 20, the top end of the gate valve body 4 collides with the buffer spring 22, play the spacing guard action of buffering, door plant cavity 14 and post cavity 17 align to set up this moment, locking block 16 promotes to the post cavity 17 in under tension spring 15's elastic force effect, make locking block 16 realize the promotion locking of the flashboard door body 4 in door plant cavity 14 and post cavity 17, its safety and stability is higher, can avoid the flashboard door body 4 because of unexpected landing, unblock locking block 16 is time, only need drive locating piece 19 through cylinder 18 and push forward locking block 16, make locking block 16 contract to the door plant cavity 14 in under tension spring 15's elastic force effect can. By adopting the technical scheme, the winch motor drives the transmission mechanism formed by the transmission gear II, the transmission chain, the transmission gear I and the rotating shaft to rotate, so that the winch drum can conveniently and quickly wind the steel wire rope, the gate body can be quickly lifted, the lifting stability is high, and the lifting efficiency is high; in addition, the locking block is arranged, so that the lifting and locking of the gate plate door body can be realized in the door plate cavity and the door column cavity, the safety and stability are high, and the gate plate door body can be prevented from accidentally sliding off; and the top of the buffer spring and the gate valve body arranged on the bottom surface of the limit beam column are in butt collision buffer at the lifting terminal position, so that the buffer limiting protection effect is achieved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (5)
1. A water conservancy and hydropower gate lifting device comprises a gate plate gate post, a lifting support, a sliding chute and a gate plate door body, wherein the lifting support is fixedly arranged at the top end of the gate plate gate post, the sliding chute is fixedly arranged on the side wall of the gate plate gate post, and the sliding chute and the two side plates of the gate plate door body are assembled and mounted in a sliding mode, the first transmission gear is in transmission connection with the second transmission gear through a transmission chain; the gate board door comprises a gate board door body and is characterized in that a door board cavity is formed in two side walls of the bottom of the gate board door body, one end of a tension spring is fixedly connected to the inner wall of the formed door board cavity, the other end of the tension spring is fixedly connected with one side wall of a locking block, a gate post cavity is formed in the gate board gate post, a cylinder is fixedly installed on the outer wall of the formed gate post cavity, a telescopic rod of the cylinder is inserted and installed in the gate post cavity, and a positioning block is arranged at the tail end of the telescopic rod of the cylinder in a fixed installation mode.
2. The water conservancy and hydropower gate lifting device as claimed in claim 1, wherein the inner walls of the two sides of the lifting support are fixedly welded with two ends of a limiting beam column, and the limiting beam column is horizontally arranged above the gate plate column.
3. The water conservancy and hydropower gate lifting device as claimed in claim 2, wherein a plurality of spring seats are fixedly arranged on the lower surface of the limiting beam column, and a buffer spring is respectively and fixedly arranged in each of the plurality of spring seats.
4. The water conservancy and hydropower gate lifting device according to claim 1, wherein the inner diameters of the door panel cavity and the door post cavity are the same, and the inner diameters of the door panel cavity and the door post cavity are matched with the outer diameter of the locking block.
5. A water conservancy and hydropower gate lifting device according to claim 1, wherein the bearing block is fixedly mounted on an inner wall of a top end of the lifting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242173.2U CN209760179U (en) | 2019-02-26 | 2019-02-26 | Water conservancy water and electricity gate hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242173.2U CN209760179U (en) | 2019-02-26 | 2019-02-26 | Water conservancy water and electricity gate hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209760179U true CN209760179U (en) | 2019-12-10 |
Family
ID=68752702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920242173.2U Expired - Fee Related CN209760179U (en) | 2019-02-26 | 2019-02-26 | Water conservancy water and electricity gate hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209760179U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305164A (en) * | 2020-03-30 | 2020-06-19 | 许艳杰 | Water sluicegate control system that can lock automatically |
| CN111674903A (en) * | 2020-08-01 | 2020-09-18 | 高汝香 | Conveyor is used in rubber pad production |
| CN112252280A (en) * | 2020-10-16 | 2021-01-22 | 王春芳 | Water conservancy water and electricity gate hoisting device |
| CN113897918A (en) * | 2021-11-22 | 2022-01-07 | 水利部水利水电规划设计总院 | Water conservancy water and electricity gate hoisting device with buffering effect |
-
2019
- 2019-02-26 CN CN201920242173.2U patent/CN209760179U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305164A (en) * | 2020-03-30 | 2020-06-19 | 许艳杰 | Water sluicegate control system that can lock automatically |
| CN111674903A (en) * | 2020-08-01 | 2020-09-18 | 高汝香 | Conveyor is used in rubber pad production |
| CN111674903B (en) * | 2020-08-01 | 2021-11-16 | 山东驼风汽车科技股份有限公司 | Conveyor is used in rubber pad production |
| CN112252280A (en) * | 2020-10-16 | 2021-01-22 | 王春芳 | Water conservancy water and electricity gate hoisting device |
| CN113897918A (en) * | 2021-11-22 | 2022-01-07 | 水利部水利水电规划设计总院 | Water conservancy water and electricity gate hoisting device with buffering effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209760179U (en) | Water conservancy water and electricity gate hoisting device | |
| CN204608743U (en) | A kind of self-floating blocks dirty drift structure | |
| CN211973407U (en) | Hydraulic engineering gate with energy-conserving effect | |
| CN202543867U (en) | Autocontrol flood gate | |
| CN110106839B (en) | Anticorrosive formula gate convenient to open and resistance to compression | |
| CN110080928B (en) | Hydroelectric generating set structure for reutilizing tail water of power station | |
| CN217947499U (en) | Speed control device for building tower crane rotating mechanism | |
| CN201209099Y (en) | Lifting position limiter for fixed pulley | |
| CN215052745U (en) | Water conservancy water and electricity gate headstock gear | |
| CN210797459U (en) | Lifting device for water conservancy gate | |
| CN209907335U (en) | Flashboard with buffer structure for hydraulic engineering | |
| CN213773258U (en) | Water conservancy water and electricity gate hoisting device | |
| CN210193275U (en) | Stroke limiting device | |
| CN211312442U (en) | Flashboard for hydraulic engineering | |
| CN211310653U (en) | Anti-twisting rope device for climbing assistor | |
| CN111270655A (en) | Water conservancy water and electricity gate hoisting device | |
| CN117684519B (en) | Gate hoist for flood control engineering | |
| CN216471948U (en) | Double-lifting-point hoist | |
| CN104895016A (en) | Dam | |
| CN219011129U (en) | Hydraulic engineering lifting gate | |
| CN205187669U (en) | Novel timber hoist and mount grab bucket | |
| CN214143571U (en) | Water conservancy flood discharge gate | |
| CN204267202U (en) | A kind of leaf folding sealed type water motor | |
| CN112830406B (en) | Tower crane rotation limiter in tower crane operation | |
| CN219470848U (en) | Headstock gear for hydraulic engineering gate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |