CN221029993U - Waterproof drainage device for hydraulic engineering construction - Google Patents

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a waterproof drainage device for hydraulic engineering construction, which comprises a fixing frame and a flashboard, wherein limiting blocks are fixedly connected to two sides of the inner wall of the fixing frame, limiting grooves are formed in two sides of the flashboard, an installation seat is fixedly connected to the top of the fixing frame, and a motor is fixedly installed at one end of the installation seat. The advantages are that: the flashboard can slide the surface at trapezoidal stopper through trapezoidal spacing groove when going up and down, because the bottom of stopper leaves certain space with the bottom of mount, can push down clearance to the adnexed debris of stopper surface and silt when the flashboard descends, the debris or the silt of pushing down can be washed away along the rivers through the space department that the stopper bottom was left to avoid influencing the waterproof drainage effect of flashboard, can avoid the screw post to rotate the screw thread post and lead to the flashboard to rise and fall time unstable through the self-locking of worm wheel, thereby can make the flashboard more have stability when going up and down through the supplementary lifting of cable wire.

Description

Waterproof drainage device for hydraulic engineering construction

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a waterproof drainage device for hydraulic engineering construction.

Background

Hydraulic engineering is a general term for various engineering constructions constructed for controlling, utilizing and protecting water resources and environments on the earth surface and underground, and hydraulic engineering is required to construct different types of hydraulic structures such as dams, dykes, spillways, floodgates, water inlets, channels, rafts, fishways and the like so as to achieve the aim, and the floodgates are usually arranged in waterproof and drainage riverways to control the drainage of water flow.

The utility model discloses a hydraulic engineering construction waterproof drainage device in chinese patent CN214401686U, this hydraulic engineering construction waterproof drainage device, cable wire and flashboard lug connection in the auxiliary lifting assembly, when promoting the flashboard, have the transmission lead screw as main lifting structure, and the auxiliary lifting assembly of collocation, and then efficiency is higher when promoting the flashboard, and the energy that consumes simultaneously also can be less, but this hydraulic engineering construction waterproof drainage device has following shortcoming when solving the problem:

The flashboard slides in the draw-in groove of seting up inside the mount, restricts the flashboard, but because the mount needs to be installed in the drainage channel, debris or silt in the drainage channel can pile up through the inside that rivers got into the draw-in groove to the waterproof drainage effect of flashboard in the possible influence draw-in groove.

Disclosure of utility model

The object of the present utility model is to solve at least one of the technical drawbacks mentioned in the background.

Therefore, an objective of the present utility model is to provide a hydraulic engineering construction waterproof drainage device, which aims to solve the problem that sundries or sludge in a drainage channel of the hydraulic engineering construction waterproof drainage device in the prior art can enter the inside of a clamping groove through water flow to be accumulated, so that the waterproof drainage effect of a flashboard in the clamping groove can be affected.

In order to achieve the above purpose, an embodiment of an aspect of the present utility model provides a hydraulic engineering construction waterproof drainage device, which comprises a fixing frame and a flashboard, wherein two sides of the inner wall of the fixing frame are fixedly connected with limiting blocks, two sides of the flashboard are provided with limiting grooves, the top of the fixing frame is fixedly connected with a mounting seat, one end of the mounting seat is fixedly provided with a motor, the output end of the motor is fixedly connected with a transmission rod, two ends of the surface of the transmission rod are fixedly connected with worms, one side of each worm is meshed with a worm wheel, and the middle of each worm wheel is fixedly connected with a threaded column.

By any of the above schemes, preferably, a rotating roller is fixedly connected to the middle part of the surface of the transmission rod, and a steel cable is arranged on the surface of the rotating roller and used for assisting in lifting the flashboard.

By the above scheme, preferably, the inner wall bottom fixedly connected with supporting seat of mount pad, the supporting seat conveniently supports the transfer line.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. The flashboard can slide on the surface of the trapezoid limiting block through the trapezoid limiting groove when in lifting, because the bottom of the limiting block and the bottom of the fixing frame leave a certain space, sundries and silt attached to the surface of the limiting block can be pushed down to be cleaned when the flashboard descends, and the pushed sundries or silt can be flushed away along the water flow through the space reserved at the bottom of the limiting block, so that the waterproof drainage effect of the flashboard is prevented from being influenced.

2. The screw thread post can be prevented from rotating to cause unstable flashboard lifting through the self-locking property of the worm to the worm wheel, and the flashboard can be more stable in lifting through the auxiliary lifting of the steel rope.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of the overall structure according to the present utility model;

FIG. 2 is a schematic view of a stopper according to the present utility model;

FIG. 3 is a schematic view of a limiting groove according to the present utility model;

fig. 4 is a schematic structural view of a transmission rod according to the present utility model.

Wherein: 1. the device comprises a fixing frame, 2, a flashboard, 3, a limiting block, 4, a limiting groove, 5, a mounting seat, 6, a motor, 7, a transmission rod, 8, a worm, 9, a worm wheel, 10, a threaded column, 11, a rotating roller, 12, a steel cable, 13 and a supporting seat.

Description of the embodiments

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1-4, the waterproof drainage device for hydraulic engineering construction of this embodiment comprises a fixing frame 1 and a gate plate 2, wherein two sides of the inner wall of the fixing frame 1 are fixedly connected with a limiting block 3, the limiting block 3 is in a trapezoid shape, a certain space is reserved between the bottom end of the limiting block 3 and the bottom of the inner wall of the fixing frame 1, when the gate plate 2 is lifted, silt or sundries on the surface of the limiting block 3 can be pushed down and flow out through the space reserved between the limiting block 3 and the fixing frame 1, two sides of the gate plate 2 are provided with limiting grooves 4, the gate plate 2 slides on the surface of the limiting block 3 on the inner wall of the fixing frame 1 through the limiting grooves 4, the gate plate 2 is limited when lifted, the top of the fixing frame 1 is fixedly connected with a mounting seat 5, one end of the mounting seat 5 is fixedly provided with a motor 6, one end fixedly connected with fixing base of mount pad 5, motor 6 fixed mounting is in the inside of fixing base, motor 6 is used for rotating transfer line 7, the output fixedly connected with transfer line 7 of motor 6, transfer line 7 is used for rotating worm 8 and live-rollers 11, the surface both ends fixedly connected with worm 8 of transfer line 7, worm 8 rotates worm wheel 9 through transfer line 7, one side meshing of worm 8 has worm wheel 9, worm wheel 9 is used for rotating screw thread post 10, the middle part fixedly connected with screw thread post 10 of worm wheel 9, the bottom of screw thread post 10 rotates with the inner wall bottom of mount 1 to be connected, the top and the mount pad 5 of screw thread post 10 rotate to be connected, flashboard 2 can be adjusted when screw thread post 10 rotates in the inboard of mount 1 and go up and down.

Example 1: the limiting block 3 slides in the limiting groove 4, the limiting groove 4 is matched with the limiting block 3, and the limiting block 3 is lifted through the limiting flashboard 2 limited by the limiting groove 4.

Example 2: the transmission rod 7 is rotationally connected with the mounting seat 5, one end of the transmission rod 7 is rotationally connected with one end of the inner wall of the mounting seat 5, and the other end of the transmission rod penetrates through the mounting seat 5 to be fixedly connected with the output end of the motor 6.

Example 3: the threaded column 10 is in threaded connection with the flashboard 2, and the threaded column 10 is used for adjusting the flashboard 2 to lift through the traction of threads.

Example 4: the surface middle part fixedly connected with live-action roller 11 of transfer line 7, the surface of live-action roller 11 is provided with cable wire 12, and the cavity has been seted up at the inner wall middle part of mount pad 5, and cavity and flashboard 2's top middle part fixed connection are worn to establish to cable wire 12, and live-action roller 11 can make simultaneously live-action roller 11 rotate cable wire 12 when transfer line 7 rotates worm 8, assist when going up and down flashboard 2 through the traction of cable wire 12.

Example 5: the inner wall bottom fixedly connected with supporting seat 13 of mount pad 5, supporting seat 13 are used for supporting the middle part of transfer line 7, make transfer line 7 rotate and make more stable.

Example 6: the middle part of transfer line 7 rotates the inside of connecting at supporting seat 13, and supporting seat 13 sets up the both ends at driving roller 11, can carry out stable support through supporting seat 13 transfer line 7 and driving roller 11.

The working principle of the utility model is as follows: when the water draining device is used, when water draining is needed, a worker rotates the transmission rod 7 fixedly connected with the rotation output end of the transmission rod 6 through the starting motor, the worm 8 fixedly connected with the two ends of the rotation surface of the transmission rod 7 rotates, the worm 8 drives the worm wheel 9 meshed with one side to rotate, the two groups of threaded posts 10 fixedly connected with the middle part enable the flashboard 2 in threaded connection to ascend through traction of threads, at the moment, the flashboard 2 slides on the surface of the limiting block 3 through the limiting groove 4 to stably ascend, the rotating roller 11 fixedly connected with the middle part of the surface can be enabled to rotate simultaneously to wind the steel cable 12 arranged on the surface when the transmission rod 7 rotates, auxiliary lifting can be carried out when the flashboard 2 ascends through the steel cable, when water is needed, the motor 6 reversely rotates to enable the two groups of threaded posts 10 to reversely rotate through the worm 8, the flashboard 2 in threaded connection with the surface of the threaded posts 10 descends and is connected with the bottom of the fixing frame 1 to plug the water draining port, and sundries and silt attached to the surface of the limiting block 3 can be pushed down to clean when the flashboard 2 descends.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

1. The flashboard 2 is controlled to lift through two groups of threaded columns 10 and a steel cable 12 for water prevention and drainage, the threaded columns 10 lift the flashboard 2 with the surface in threaded connection through the traction of threads, the flashboard 2 slides on the surface of the trapezoidal limiting blocks 3 fixedly connected with the two sides of the inner wall of the fixing frame 1 through the trapezoidal limiting grooves 4 formed in the two sides, due to the fact that a certain space is reserved between the bottom end of each limiting block 3 and the bottom of the fixing frame 1, impurities and silt attached to the surface of each limiting block 3 can be pushed down to clean the flashboard 2 when the flashboard descends, and the pushed impurities or silt can be flushed away along the water flow through the space reserved at the bottom of each limiting block 3, so that the water prevention and drainage effects of the flashboard are prevented from being influenced.

2. Through the transfer line 7 rotation of starting motor 6 rotation output fixed connection, transfer line 7 rotation surface both ends fixed connection's worm 8 rotates, worm 8 transmission one side meshing worm wheel 9 rotates two sets of screw thread post 10 of middle part fixed connection makes threaded connection's flashboard 2 rise through the traction of screw thread, flashboard 2 slides at the surface of stopper 3 through spacing groove 4 and stably rises this moment, can make surface middle part fixed connection's live-rollers 11 rotate simultaneously and carry out the rolling to the cable wire 12 that the surface set up when transfer line 7 rotates, can assist the lifting when rising flashboard 2 through the cable wire, can avoid screw thread post 10 to take place to rotate and lead to flashboard 2 to rise time unstable through the self-locking of worm 8, thereby can make flashboard 2 more have stability when going up and down through the supplementary lifting of cable wire 12.

Claims (7)

1. Waterproof drainage device of hydraulic engineering construction, a serial communication port, including mount (1) and flashboard (2), inner wall both sides fixedly connected with stopper (3) of mount (1), spacing groove (4) have been seted up to the both sides of flashboard (2), the top fixedly connected with mount pad (5) of mount pad (1), the one end fixedly mounted of mount pad (5) has motor (6), the output fixedly connected with transfer line (7) of motor (6), the surface both ends fixedly connected with worm (8) of transfer line (7), one side meshing of worm (8) has worm wheel (9), the middle part fixedly connected with screw post (10) of worm wheel (9).

2. The hydraulic engineering construction waterproof drainage device according to claim 1, wherein the limiting block (3) slides in the limiting groove (4).

3. The hydraulic engineering construction waterproof drainage device according to claim 1, wherein the transmission rod (7) is rotatably connected with the mounting seat (5).

4. The hydraulic engineering construction waterproof drainage device according to claim 1, wherein the threaded column (10) is in threaded connection with the flashboard (2).

5. The hydraulic engineering construction waterproof drainage device according to claim 1, wherein a rotating roller (11) is fixedly connected to the middle of the surface of the transmission rod (7), and a steel cable (12) is arranged on the surface of the rotating roller (11).

6. The hydraulic engineering construction waterproof drainage device according to claim 1, wherein a supporting seat (13) is fixedly connected to the bottom of the inner wall of the installation seat (5).

7. The hydraulic engineering construction waterproof drainage device according to claim 1, wherein the middle part of the transmission rod (7) is rotatably connected to the inside of the supporting seat (13).