CN220746816U - Lifting type water conservancy gate - Google Patents
Lifting type water conservancy gate Download PDFInfo
- Publication number
- CN220746816U CN220746816U CN202322201658.6U CN202322201658U CN220746816U CN 220746816 U CN220746816 U CN 220746816U CN 202322201658 U CN202322201658 U CN 202322201658U CN 220746816 U CN220746816 U CN 220746816U
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- Prior art keywords
- flashboard
- lifting
- fixedly connected
- mounting
- tie
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 230000003028 elevating effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims 6
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of gates, and particularly relates to a lifting type water conservancy gate which comprises two mounting columns and a gate plate which are correspondingly arranged, wherein the gate plate is in sliding connection between the two mounting columns, a lifting mechanism for pulling the gate plate to lift is arranged in the gate plate, the bottom end of the lifting mechanism is in rotary connection with the bottom end in the gate plate, a driving mechanism for driving the lifting mechanism to open and close is arranged between the tops of the two mounting columns, counterweight mechanisms are arranged on two sides of the gate plate, an integrated convex strip is arranged on one side of the mounting column, and a chute is formed on the other side of the mounting column. According to the utility model, when the flashboard is lifted, the driving mechanism is arranged above the lowest lifting position of the flashboard, so that the installation height of the driving mechanism is reduced, the subsequent overhaul and maintenance are facilitated, the counterweight mechanism plays a role of counterweight, the flashboard is lifted conveniently, and the loads of the driving mechanism and the lifting mechanism are reduced.
Description
Technical Field
The utility model belongs to the technical field of gates, and particularly relates to a lifting type water conservancy gate.
Background
The hydraulic engineering is a built engineering for controlling and allocating surface water and underground water in nature to achieve the aim of removing harm and benefiting. The water is a precious resource essential for human production and living, but the naturally occurring state of the water does not completely meet the needs of human beings, the water flow can be controlled only by building the hydraulic engineering, flood disasters are prevented, and the water quantity is regulated and distributed so as to meet the needs of people living and production on the water resource, and the hydraulic gate is a common device for the hydraulic engineering.
The water conservancy gate that usually uses is over-and-under type, when going on going up and down, drives the gate through screw drive and goes up and down, and the screw is generally vertical to be placed, in order to avoid interfering, adjustment mechanism generally sets up in the highest department of gate liftable, leads to adjustment mechanism's mounting point higher, is unfavorable for daily maintenance and maintenance, improves the maintenance degree of difficulty.
Disclosure of Invention
The utility model aims to provide a lifting type water conservancy gate, a driving mechanism of the lifting type water conservancy gate is arranged above the lowest lifting position of a gate plate, the installation height of the driving mechanism is reduced, and subsequent overhaul and maintenance are facilitated, so that the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lifting type water conservancy gate, includes two erection columns and flashboard that correspond the setting, flashboard sliding connection is two between the erection columns, the inside of flashboard is provided with the elevating system who is used for pulling the flashboard and goes up and down, elevating system's bottom and the inside bottom rotation of flashboard are connected, two be provided with the actuating mechanism who is used for driving elevating system to open and shut between the top of erection column, the both sides of flashboard all are provided with counter weight mechanism.
Further, one side of the mounting column is provided with an integrated convex strip, the other side of the mounting column is provided with a sliding groove, the top of the mounting column is provided with a mounting hole, and the mounting hole penetrates through the corresponding convex strip.
Further, the flashboard is U-shaped structure, the notch groove has all been seted up to the both sides of flashboard bottom, two the notch groove respectively with two sand grip sliding connection, the both sides of notch groove bottom are all fixedly connected with and are used for installing elevating system's flange.
Further, elevating system includes the movable block that two symmetries set up, the middle part of movable block inlays and is equipped with ball nut, the bottom fixedly connected with of movable block connects the end, one of them connect the equal rotation in end both sides and be connected with the second arm-tie, another the outside rotation of connecting the end is connected with the U-shaped head, the first arm-tie of bottom fixedly connected with of U-shaped head, first arm-tie sets up two between the second arm-tie, the bottom of first arm-tie and the bottom of second arm-tie all rotate the bottom of connecting inside the flashboard.
Further, actuating mechanism includes the lead screw, the both ends of lead screw are rotated through the bearing respectively and are connected in two the inside of mounting hole, the outer wall symmetry of lead screw is provided with the screw thread portion that revolves to opposite, two ball nut is threaded connection respectively in two on the screw thread portion, the one end fixedly connected with extension axle of screw thread portion, one of them the top fixedly connected with bracket of erection column, the top fixed mounting of bracket has servo motor, the equal fixed cover of output shaft and the one end of extension axle of servo motor is equipped with the band pulley, two the band pulley passes through belt drive and connects.
Further, the counter weight mechanism is including seting up the mounting groove on the erection column top, the mounting groove link up the erection column, the inside rotation of mounting groove is connected with two symmetric distribution's gyro wheel, the counter weight mechanism still includes the hawser, two are walked around to the hawser the top of gyro wheel, the bottom fixed connection of one end and flashboard inner wall of hawser, the other end fixedly connected with balancing weight of hawser.
Further, balancing weight sliding connection is in the inside of spout, one side fixedly connected with protective housing of erection column.
Compared with the prior art, the utility model has the beneficial effects that: when the flashboard is lifted, the driving mechanism is arranged above the lifting lowest part of the flashboard, the installation height of the driving mechanism is reduced, the follow-up overhaul and maintenance are convenient, the counterweight mechanism plays a role of counterweight, the flashboard is convenient to lift, and the loads of the driving mechanism and the lifting mechanism are reduced.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the mating structure of the mounting post and shutter of the present utility model;
FIG. 3 is a front cross-sectional view of the present utility model;
fig. 4 is a schematic perspective view of the lifting mechanism of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a mounting column; 11. a convex strip; 12. a chute; 13. a mounting hole; 2. a flashboard; 21. a groove is formed; 22. a convex plate; 3. a lifting mechanism; 31. a moving block; 32. a ball nut; 33. a connecting end; 34. a first pulling plate; 35. a second pulling plate; 36. a U-shaped head; 4. a driving mechanism; 41. a screw rod; 42. a threaded portion; 43. an extension shaft; 44. a bracket; 45. a servo motor; 46. a belt wheel; 5. a weight mechanism; 51. a placement groove; 52. a roller; 53. a cable; 54. balancing weight; 55. and a protective shell.
Description of the embodiments
The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.
As shown in fig. 1 and 2, a lifting type water conservancy gate comprises two mounting columns 1 and a gate plate 2 which are correspondingly arranged, wherein the gate plate 2 is slidably connected between the two mounting columns 1, one side of each mounting column 1 is provided with an integrated convex strip 11, the other side of each mounting column 1 is provided with a sliding chute 12, the top of each mounting column 1 is provided with a mounting hole 13, the mounting holes 13 penetrate through the corresponding convex strips 11, the inside of the gate plate 2 is provided with a lifting mechanism 3 for pulling the gate plate 2 to lift, the bottom end of the lifting mechanism 3 is rotationally connected with the bottom end of the inside of the gate plate 2, a driving mechanism 4 for driving the lifting mechanism 3 to open and close is arranged between the tops of the two mounting columns 1, and two sides of the gate plate 2 are provided with counterweight mechanisms 5.
According to the above structure, when the flashboard 2 is lifted, the lifting mechanism 3 is driven to open and close by the driving mechanism 4, so that the flashboard 2 is driven to lift, the driving mechanism 4 is arranged above the flashboard 2, the installation height of the driving mechanism 4 is reduced, the subsequent overhaul and maintenance are convenient, the counterweight mechanism 5 plays a role in counterweight, the flashboard 2 is convenient to lift, and the loads of the driving mechanism 4 and the lifting mechanism 3 are reduced.
As shown in fig. 1 and 2, the gate 2 has a U-shaped structure, two sides of the bottom end of the gate 2 are provided with grooves 21, two grooves 21 are respectively slidably connected with two convex strips 11, and two sides of the bottom of the grooves 21 are fixedly connected with convex plates 22 for installing the lifting mechanism 3.
According to the above configuration, the shutter 2 slides along the convex strips 11 when moving up and down, and the stability of the shutter 2 when moving up and down is improved.
As shown in fig. 3 and 4, the lifting mechanism 3 includes two symmetrically arranged moving blocks 31, ball nuts 32 are embedded in the middle of the moving blocks 31, the bottom end fixedly connected with connecting ends 33 of the moving blocks 31, two sides of one connecting end 33 are respectively and rotatably connected with second pulling plates 35, the outer side of the other connecting end 33 is rotatably connected with a U-shaped head 36, the bottom end fixedly connected with a first pulling plate 34 of the U-shaped head 36, the first pulling plate 34 is arranged between the two second pulling plates 35, the bottom ends of the first pulling plate 34 and the bottom end of the second pulling plate 35 are respectively and rotatably connected with the bottom end inside the flashboard 2, the driving mechanism 4 includes a screw 41, two ends of the screw 41 are respectively and rotatably connected with the inside of the two mounting holes 13 through bearings, the outer wall of the screw 41 is symmetrically provided with threaded parts 42 with opposite rotation directions, the two ball nuts 32 are respectively and rotatably connected with the two threaded parts 42, one end of the threaded parts 42 is fixedly connected with an extension shaft 43, the top end of one mounting post 1 is fixedly connected with a bracket 44, the top end of the bracket 44 is fixedly provided with a servo motor 45, the output shaft of the servo motor 45 and one end of the extension shaft 43 is fixedly connected with the extension pulley 46, and one end of the output shaft of the servo motor 45 and the extension shaft 43 is fixedly connected with two pulleys 46 with pulleys 46.
According to the above structure, when the shutter 2 is lifted, the servo motor 45 is started, the extension shaft 43 is driven to rotate through the transmission of the belt wheel 46 and the belt, the movement block 31 is driven to move through the transmission of the ball nuts 32 after the extension shaft 43 rotates, and as the two ball nuts 32 are respectively arranged on the two threaded portions 42, the two ball nuts 32 can move reversely, so that the first pull plate 34 and the second pull plate 35 are driven to open and close, further the shutter 2 is driven to move up and down, and when the shutter 2 is lifted, the shutter 2 passes through the ball nuts 32 and cannot interfere.
As shown in fig. 2 and 3, the counterweight mechanism 5 includes a mounting groove 51 formed at the top end of the mounting column 1, the mounting groove 51 penetrates through the mounting column 1, two symmetrically distributed rollers 52 are rotatably connected in the mounting groove 51, the counterweight mechanism 5 further includes a cable 53, the cable 53 bypasses the tops of the two rollers 52, one end of the cable 53 is fixedly connected with the bottom end of the inner wall of the flashboard 2, the other end of the cable 53 is fixedly connected with a counterweight 54, the counterweight 54 is slidably connected in the chute 12, and one side of the mounting column 1 is fixedly connected with a protective shell 55.
According to the above structure, the weight 54 descends when the shutter 2 ascends, and the weight of the weight 54 counteracts the weight of a part of the shutter 2, thereby reducing the tension of the shutter 2 to the first pull plate 34 and the second pull plate 35, further reducing the load of the screw 41, not only facilitating the lifting of the shutter 2, but also improving the service life of the gate.
The working principle of the utility model is as follows: when the flashboard 2 is lifted, the lifting mechanism 3 is driven to open and close through the driving mechanism 4, thereby driving the flashboard 2 to lift, the driving mechanism 4 is arranged above the flashboard 2, the installation height of the driving mechanism 4 is reduced, the follow-up overhaul and maintenance are convenient, when the flashboard 2 is lifted, the servo motor 45 is started, the extension shaft 43 is driven to rotate through the transmission of the belt pulley 46 and the belt, after the extension shaft 43 rotates, the moving block 31 is driven to move through the transmission of the ball nut 32, as the two ball nuts 32 are respectively arranged on the two threaded parts 42, the two ball nuts 32 can reversely move, thereby driving the first pulling plate 34 and the second pulling plate 35 to open and close, further, the flashboard 2 is driven to move up and down, the flashboard 2 does not interfere when the flashboard 2 ascends, the flashboard 2 slides along the raised line 11 when the flashboard 2 ascends and descends along the raised line 11, the stability when the flashboard 2 ascends and descends along the raised line 54, the weight of the balancing weight 54 counteracts the gravity of a part of the flashboard 2, and further the moving block 31 is driven to move, the pulling force of the flashboard 2 to the first pulling plate 34 and the second pulling plate 35 is reduced, and the lifting load of the flashboard 41 is not convenient, and the service life of the flashboard 2 is prolonged.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (7)
1. The utility model provides a lifting type water conservancy gate, includes two erection column (1) and flashboard (2) that correspond the setting, its characterized in that: the flashboard (2) is slidably connected between the two mounting columns (1), a lifting mechanism (3) used for pulling the flashboard (2) to lift is arranged in the flashboard (2), the bottom of the lifting mechanism (3) is rotationally connected with the bottom of the flashboard (2), a driving mechanism (4) used for driving the lifting mechanism (3) to open and close is arranged between the tops of the mounting columns (1), and counterweight mechanisms (5) are arranged on two sides of the flashboard (2).
2. A lifting water gate according to claim 1, wherein: one side of the mounting column (1) is provided with an integrated convex strip (11), the other side of the mounting column (1) is provided with a sliding groove (12), the top of the mounting column (1) is provided with a mounting hole (13), and the mounting hole (13) is communicated with the corresponding convex strip (11).
3. A lifting water gate according to claim 2, characterized in that: the flashboard (2) is of a U-shaped structure, the two sides of the bottom end of the flashboard (2) are provided with a notch (21), the two notches (21) are respectively connected with the two raised strips (11) in a sliding mode, and the two sides of the bottom of the notch (21) are fixedly connected with convex plates (22) for installing the lifting mechanism (3).
4. A lifting water gate according to claim 2, characterized in that: elevating system (3) are including two movable blocks (31) that symmetry set up, the middle part of movable block (31) is inlayed and is equipped with ball nut (32), the bottom fixedly connected with of movable block (31) is connected with end (33), one of them connect end (33) both sides all rotate and are connected with second arm-tie (35), and another the outside of connecting end (33) is rotated and is connected with U-shaped head (36), the bottom fixedly connected with first arm-tie (34) of U-shaped head (36), first arm-tie (34) set up two between second arm-tie (35), the bottom of first arm-tie (34) and the bottom of second arm-tie (35) are all rotated and are connected in the inside bottom of flashboard (2).
5. A lifting water gate as defined in claim 4, wherein: the driving mechanism (4) comprises a screw rod (41), two ends of the screw rod (41) are respectively connected to the two ends of the screw rod (41) through bearings in a rotating mode, threaded portions (42) opposite in rotation direction are symmetrically arranged on the outer wall of the screw rod (41), two ball nuts (32) are respectively connected to the two threaded portions (42) in a threaded mode, one end of each threaded portion (42) is fixedly connected with an extension shaft (43), one of the top ends of the mounting columns (1) is fixedly connected with a bracket (44), a servo motor (45) is fixedly arranged at the top end of each bracket (44), a belt wheel (46) is fixedly sleeved at one end of each output shaft of the servo motor (45) and one end of each extension shaft (43), and the two belt wheels (46) are connected through a belt transmission mode.
6. A lifting water gate according to claim 1, wherein: the balance weight mechanism (5) comprises a placement groove (51) formed in the top end of the mounting column (1), the placement groove (51) penetrates through the mounting column (1), two symmetrically distributed rollers (52) are rotatably connected in the placement groove (51), the balance weight mechanism (5) further comprises a cable (53), the cable (53) bypasses the tops of the two rollers (52), one end of the cable (53) is fixedly connected with the bottom end of the inner wall of the flashboard (2), and the other end of the cable (53) is fixedly connected with a balancing weight (54).
7. A lifting water gate as defined in claim 6, wherein: the balancing weight (54) is connected inside the sliding groove (12) in a sliding mode, and a protective shell (55) is fixedly connected to one side of the mounting column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322201658.6U CN220746816U (en) | 2023-08-16 | 2023-08-16 | Lifting type water conservancy gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322201658.6U CN220746816U (en) | 2023-08-16 | 2023-08-16 | Lifting type water conservancy gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220746816U true CN220746816U (en) | 2024-04-09 |
Family
ID=90552729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322201658.6U Active CN220746816U (en) | 2023-08-16 | 2023-08-16 | Lifting type water conservancy gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220746816U (en) |
-
2023
- 2023-08-16 CN CN202322201658.6U patent/CN220746816U/en active Active
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