CN212956176U

CN212956176U - Water conservancy drainage device

Info

Publication number: CN212956176U
Application number: CN202021469538.4U
Authority: CN
Inventors: 谌育青
Original assignee: China Water Investment Guangdong Construction Co ltd
Current assignee: China Water Investment Guangdong Construction Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-13
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a water conservancy drainage device, including the culvert pipe body, the equal fixedly connected with filter plate of both sides outer wall of culvert pipe body, and the outer wall of two filter plates all is connected with the pivot, two through the bearing the equal fixedly connected with doctor-bar of outer wall of pivot, and the doctor-bar contacts with the filter plate, the culvert pipe body is located the outer wall fixedly connected with fixed plate of top, and the outer wall of two fixed plates all is equipped with drive assembly, drive assembly includes the connecting axle, and the connecting axle passes through the bearing and connects in the outer wall of fixed plate. The utility model discloses a be provided with pivot, doctor-bar, connecting axle, driving belt and change the handle, when carrying out this drainage device's installation, with the commentaries on classics on the fixed plate install in the surface of water top, when the filter plate outer wall has a large amount of debris attached to, rotate and change the handle, drive the epaxial doctor-bar of commentaries on classics through driving belt and detach debris from the filter plate, keep its drainage effect, improve the device's practical value.

Description

Water conservancy drainage device

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a water conservancy drainage device.

Background

The culvert is a pipeline buried underground and used for water flow circulation, in some special places, a water source on one side with a high water level needs to be discharged into a river with a lower water level on the other side, and if a water discharging station is built on the river, the cost is excessively consumed, so that seasonal water discharging is not cost-effective.

The existing water conservancy drainage device has the defects that: in order to avoid the water drainage, the filter plates are generally added at two ends of the culvert pipe for the entry of sundries on the water surface, however, in the long-term use process of the filter plates, a large amount of sundries are attached to the outer walls of the filter plates, so that the filter plates are blocked, the water drainage speed is seriously affected, and the practicability of the water conservancy drainage device is reduced.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a water conservancy drainage device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water conservancy drainage device, includes the culvert pipe body, the equal fixedly connected with filter plate of both sides outer wall of culvert pipe body, and the outer wall of two filter plates all is connected with the pivot, two through the bearing the equal fixedly connected with doctor-bar of outer wall of pivot, and the doctor-bar contacts with the filter plate, the culvert pipe body is located the outer wall fixedly connected with fixed plate of top, and the outer wall of two fixed plates all is equipped with drive assembly.

Furthermore, the transmission assembly comprises a connecting shaft, and the connecting shaft is connected to the outer wall of the fixing plate through a bearing.

Furthermore, the outer walls of the connecting shaft and the rotating shaft are fixedly connected with belt pulleys, and the outer walls of the two belt pulleys are sleeved with the same transmission belt.

Furthermore, the outer wall of the connecting shaft is fixedly connected with a rotating handle.

Further, the inner wall fixedly connected with mount of culvert pipe body, and the outer wall fixedly connected with cylinder of mount, the other end fixedly connected with jam plate of cylinder.

Furthermore, the inner wall of the culvert pipe body is fixedly connected with a flow limiting frame, and the plugging plate is inserted in the inner wall of the flow limiting frame.

Furthermore, the outer wall of the culvert pipe body is provided with a pressure relief hole, and the inner wall of the pressure relief hole is fixedly connected with a pressure relief pipe.

Further, the outer wall fixedly connected with solid fixed ring of pressure release pipe, and the top outer wall equidistance fixedly connected with connecting rod of solid fixed ring, the same roof of the top outer wall fixedly connected with of a plurality of connecting rods, the bottom outer wall fixedly connected with coupling spring of roof, coupling spring's other end fixedly connected with pressure release post, pressure release post plug in the inner wall of pressure release pipe.

The utility model has the advantages that:

1. through being provided with pivot, doctor-bar, connecting axle, driving belt and changeing the handle, when carrying out this drainage device's installation, install the commentaries on classics on the fixed plate in the surface of water top, when the filter plate outer wall adheres to and has a large amount of debris, rotate and change the handle, drive the epaxial doctor-bar of commentaries on classics through driving belt and detach debris from the filter plate, keep its drainage effect, improve the practical value of the device.

2. Through being provided with the pressure release subassembly, when the inside water pressure of culvert pipe body was too big, cause the unable discharge of the inside rivers of culvert pipe body easily, at this moment, the water produces buoyancy to the pressure release post, and it is ejecting from the pressure release pipe, reduces the inside water pressure of culvert pipe body, improves drainage rate.

Drawings

Fig. 1 is a schematic structural view of a water conservancy drainage device provided by the present invention;

fig. 2 is a structural sectional view of a water conservancy drainage device provided by the utility model;

fig. 3 is a structural cross-sectional view of a water conservancy drainage device provided in embodiment 2 of the present invention.

In the figure: 1-culvert pipe body, 2-connecting shaft, 3-fixing plate, 4-rotating handle, 5-filter plate, 6-driving belt, 7-rotating shaft, 8-belt wheel, 9-scraping blade, 10-fixing frame, 11-cylinder, 12-blocking plate, 13-flow limiting frame, 14-pressure releasing pipe, 15-connecting spring, 16-top plate, 17-pressure releasing column and 18-fixing ring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a water conservancy drainage device, including culvert pipe body 1, the equal fixedly connected with filter plate 5 of both sides outer wall of culvert pipe body 1, and the outer wall of two filter plates 5 all is connected with pivot 7 through the bearing, the equal fixedly connected with doctor-bar 9 of the outer wall of two pivot 7, and doctor-bar 9 contacts with filter plate 5, the outer wall fixedly connected with fixed plate 3 that culvert pipe body 1 is located the top, and the outer wall of two fixed plates 3 all is equipped with drive assembly, when carrying out this drainage device's installation, install commentaries on classics 4 on fixed plate 3 above the surface of water, when filter plate 5 outer wall adheres to there is a large amount of debris, rotate commentaries 4, drive the doctor-bar 9 on the pivot 7 through drive belt 6 and detach debris from filter plate 5, keep its drainage effect, improve the practical value of.

Wherein, transmission assembly includes connecting axle 2, and connecting axle 2 passes through the bearing and connects in the outer wall of fixed plate 3.

Wherein, the outer walls of the connecting shaft 2 and the rotating shaft 7 are fixedly connected with belt wheels 8, and the outer walls of the two belt wheels 8 are sleeved with the same transmission belt 6.

Wherein, the outer wall of the connecting shaft 2 is fixedly connected with a rotating handle 4.

Wherein, the inner wall fixedly connected with mount 10 of culvert pipe body 1, and the outer wall fixedly connected with cylinder 11 of mount 10, the other end fixedly connected with jam plate 12 of cylinder 11.

Wherein, the inner wall of culvert pipe body 1 is fixedly connected with current-limiting frame 13, and jam plate 12 pegs graft in the inner wall of current-limiting frame 13.

The working principle is as follows: during the use, adjusting cylinder 11 drives jam plate 12 and shifts out from current-limiting frame 13, and the water can get into and discharge through the both ends of culvert pipe body 1, and filter plate 5 blocks the debris in the water, prevents that it from blockking up the inside of culvert pipe body 1, and after long-term the use, the outer wall of filter plate 5 is attached to a large amount of debris, and the manual work rotates and changes 4, drives the debris that will attach to on filter plate 5 of doctor-bar 9 in the pivot 7 through driving belt 6 and takes away to guarantee its drainage effect.

Example 2

Referring to fig. 3, a water conservancy drainage device, compare in embodiment 1, the outer wall of culvert body 1 is opened there is the pressure release hole, and the inner wall fixedly connected with pressure release pipe 14 in pressure release hole, the solid fixed ring 18 of outer wall fixedly connected with of pressure release pipe 14, and the top outer wall equidistance fixedly connected with connecting rod of solid fixed ring 18, the same roof 16 of the top outer wall fixedly connected with of a plurality of connecting rods, the bottom outer wall fixedly connected with coupling spring 15 of roof 16, coupling spring 15's other end fixedly connected with pressure release post 17, pressure release post 17 pegs graft in the inner wall of pressure release pipe 14, when the inside water pressure of culvert body 1 is too big, cause the unable discharge of the inside rivers of culvert body 1 easily, at this moment, the water produces buoyancy to pressure release post 17, it is ejecting from pressure release pipe 14, reduce the inside water pressure of culvert body 1, improve drainage speed.

The working principle is as follows: compare in embodiment 1, when the inside water pressure of culvert pipe body 1 was too high when influencing its drainage effect, the water produced great buoyancy to the pressure release post 17 in the pressure release pipe 14 for pressure release post 17 is ejecting from pressure release pipe 14, and then partial water discharges from pressure release pipe 14, reduces the inside water pressure of culvert pipe body 1, and the back is crossed in the drainage, and pressure release post 17 resets under connecting spring 15's drive.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water conservancy drainage device, includes culvert pipe body (1), its characterized in that, the equal fixedly connected with filter plate (5) of both sides outer wall of culvert pipe body (1), and the outer wall of two filter plates (5) all is connected with pivot (7), two the equal fixedly connected with doctor-bar (9) of outer wall of pivot (7), and doctor-bar (9) contact with filter plate (5), culvert pipe body (1) is located the outer wall fixedly connected with fixed plate (3) of top, and the outer wall of two fixed plates (3) all is equipped with drive assembly.

2. A water conservancy water drainage device according to claim 1, wherein the transmission assembly comprises a connecting shaft (2), and the connecting shaft (2) is connected to the outer wall of the fixed plate (3) through a bearing.

3. A water conservancy drainage device according to claim 2, wherein the outer walls of the connecting shaft (2) and the rotating shaft (7) are both fixedly connected with belt pulleys (8), and the outer walls of the two belt pulleys (8) are sleeved with the same transmission belt (6).

4. A water conservancy water drainage device according to claim 3, wherein the outer wall of the connecting shaft (2) is fixedly connected with a rotating handle (4).

5. A water conservancy drainage device according to claim 1, characterized in that the inner wall of the culvert body (1) is fixedly connected with a fixed mount (10), the outer wall of the fixed mount (10) is fixedly connected with a cylinder (11), and the other end of the cylinder (11) is fixedly connected with a plugging plate (12).

6. A water conservancy drainage device according to claim 5, characterized in that the inner wall of the culvert pipe body (1) is fixedly connected with a flow limiting frame (13), and the blocking plate (12) is inserted in the inner wall of the flow limiting frame (13).

7. A water conservancy drainage device according to any one of claims 1 to 6, wherein the outer wall of the culvert body (1) is provided with a pressure relief hole, and the inner wall of the pressure relief hole is fixedly connected with a pressure relief pipe (14).

8. The water conservancy drainage device according to claim 7, wherein the outer wall of the pressure relief pipe (14) is fixedly connected with a fixing ring (18), the outer wall of the top of the fixing ring (18) is fixedly connected with connecting rods at equal intervals, the outer walls of the tops of the connecting rods are fixedly connected with the same top plate (16), the outer wall of the bottom of the top plate (16) is fixedly connected with a connecting spring (15), the other end of the connecting spring (15) is fixedly connected with a pressure relief column (17), and the pressure relief column (17) is inserted into the inner wall of the pressure relief pipe (14).