CN216223203U

CN216223203U - Water diversion pipe filter equipment for hydraulic engineering

Info

Publication number: CN216223203U
Application number: CN202122660806.1U
Authority: CN
Inventors: 刘刚; 徐隆伟; 何卫安
Original assignee: Sinohydro Bureau 9 Co Ltd
Current assignee: Sinohydro Bureau 9 Co Ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-08
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a water diversion pipe filtering device for hydraulic engineering, which comprises a water diversion pipe body, wherein one end of the water diversion pipe body is connected with a filtering box, a sealing cover is arranged on the outer wall of the top part of the filtering box, a first sliding chute is formed in the outer wall of the top part of the sealing cover, the sealing cover is respectively clamped with a first moving rod and a second moving rod through the first sliding chute, the second moving rod is positioned at one side of the first moving rod, toothed plates are respectively and fixedly arranged on the side walls of the second moving rod and the first moving rod, a rotating assembly is arranged on the outer wall of the top part of the sealing cover, the rotating assembly drives the first moving rod and the second moving rod to move through the toothed plates, the first moving rod and the second moving rod drive the limiting plates to respectively separate from the limiting plates through the toothed plates, the sealing cover is convenient to disassemble and clean a filtering screen, thereby being convenient for intercept the impurity in the water and simultaneously playing the effect of being convenient for clean the filter screen.

Description

Water diversion pipe filter equipment for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a water conduit filtering device for hydraulic engineering.

Background

The hydraulic engineering mainly studies basic knowledge and skills in the aspects of engineering hydrology, hydraulic engineering measurement, hydraulic reinforced concrete, hydraulic structures, engineering drawing and the like, and carries out engineering planning design, engineering site construction, engineering budget and hydraulic equipment maintenance in the hydraulic engineering field, for example: building various types of hydraulic buildings such as dams, dikes, spillways, water gates, channels, crossing tanks, rafts, fishways and the like.

Present diversion pipe for hydraulic engineering lacks the impurity of aquatic and intercepts, leads to having the problem that impurity blocks up the diversion pipe easily, consequently, needs a diversion pipe filter equipment for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water conduit filtering device for hydraulic engineering, which aims to solve the problem that impurities in water are not intercepted to block a water conduit due to the fact that the existing water conduit for hydraulic engineering is provided in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a water diversion pipe filtering device for water conservancy project comprises a water diversion pipe body, one end of the water diversion pipe body is connected with a filtering tank, a sealing cover is arranged on the outer wall of the top of the filtering box, a first sliding groove is arranged on the outer wall of the top of the sealing cover, the sealing cover is respectively clamped with a first moving rod and a second moving rod through the first sliding groove, the second moving rod is positioned at one side of the first moving rod, toothed plates are respectively and fixedly arranged on one side walls of the second moving rod and the first moving rod, a rotating assembly is arranged on the outer wall of the top of the sealing cover, the rotating assembly is meshed with the toothed plate, one ends of the first moving rod and the second moving rod are respectively provided with a limiting plate, the outer wall of the top of the filter box is respectively provided with a stop block, and the stop block is clamped with the limiting plate, and a filter screen is arranged on the outer wall of the bottom of the sealing cover.

Preferably, the rotating assembly comprises a connecting plate, a transmission shaft and a gear, the transmission shaft is connected with the sealing cover through a bearing, the connecting plate is located at the top end of the transmission shaft, the bottom end of the transmission shaft is connected with the gear, and the gear is meshed with the toothed plate.

Preferably, the top outer wall of the connecting plate is provided with a limiting pin.

Preferably, a groove is formed in one side wall of the stop block, a clamping plate is fixedly mounted on one side wall of the limiting plate, and the clamping plate is clamped with the groove.

Preferably, the inner wall of the filter box is fixedly provided with a fixing frame, and the fixing frame is clamped with the filter screen.

Preferably, fixed mounting has the connecting box on the outer wall of one side of rose box, the second spout has been seted up on the inner wall of connecting box, the connecting box passes through second spout joint has circular baffle, be provided with the lead screw on circular baffle's the lateral wall, the top of lead screw is passed the connecting box is connected with the carousel.

Preferably, a sewage draining pipe is arranged on the outer wall of one side of the filter box.

The utility model has the technical effects and advantages that:

1. through the rotating assembly, pinion rack, first carriage release lever, second carriage release lever, dog and the limiting plate that sets up, the rotating assembly passes through the pinion rack and drives first carriage release lever and second carriage release lever removal, and first carriage release lever and second carriage release lever drive the limiting plate and break away from the dog respectively, are convenient for dismantle sealed lid, clear up the filter screen to be convenient for intercept aquatic impurity, play the effect of being convenient for clear up the filter screen simultaneously.

2. Through carousel, lead screw, second spout and the circular baffle that sets up, rotate the carousel, the carousel drives the lead screw rotation for circular baffle carries out the lift adjustment through the second spout, adjusts the velocity of flow of water, thereby effectively alleviates the impact of rivers to the filter screen.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view showing a three-dimensional structure of a filter box according to the present invention.

Fig. 3 is a schematic view of a three-dimensional structure of the stopper of the present invention.

Fig. 4 is a schematic diagram of a three-dimensional structure of the limiting plate of the utility model.

Fig. 5 is a sectional view showing a three-dimensional structure of the junction box of the present invention.

In the figure: 1. a penstock body; 2. a filter box; 3. a rotating assembly; 31. a connecting plate; 32. a drive shaft; 33. a gear; 4. a first chute; 5. a first movable bar; 6. a second movable bar; 7. a toothed plate; 8. a stopper; 81. a groove; 9. a limiting plate; 91. clamping a plate; 10. a sealing cover; 11. a filter screen; 12. a fixing frame; 13. a connection box; 14. a turntable; 15. a screw rod; 16. a second chute; 17. a circular baffle; 18. a blow-off pipe; 19. and a limiting pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a water guide pipe filtering device for water conservancy projects, which is shown in figures 1-5 and comprises a water guide pipe body 1, wherein one end of the water guide pipe body 1 is connected with a filtering box 2, water enters the filtering box 2 to filter impurities, a sealing cover 10 is arranged on the outer wall of the top of the filtering box 2, the sealing cover 10 has a sealing effect, a first sliding groove 4 is formed in the outer wall of the top of the sealing cover 10, the sealing cover 10 is respectively clamped with a first moving rod 5 and a second moving rod 6 through the first sliding groove 4, the second moving rod 6 is positioned at one side of the first moving rod 5, toothed plates 7 are respectively and fixedly arranged on the second moving rod 6 and one side wall of the first moving rod 5, a rotating assembly 3 is arranged on the outer wall of the top of the sealing cover 10, the rotating assembly 3 is meshed and connected with the toothed plates 7, the rotating assembly 3 is rotated, the rotating assembly 3 drives the first moving rod 5 and the second moving rod 6 to move through the toothed plates 7, the first moving rod 5 and the second moving rod 6 have stability by moving through the first chute 4, one end of the first moving rod 5 and one end of the second moving rod 6 are respectively provided with a limit plate 9, the outer wall of the top of the filter box 2 is respectively provided with a stop block 8, the stop block 8 is clamped with the limit plate 9, a groove 81 is arranged on one side wall of the stop block 8, a clamping plate 91 is fixedly arranged on one side wall of the limit plate 9, the clamping plate 91 is clamped with the groove 81, a filter screen 11 is arranged on the outer wall of the bottom of the sealing cover 10, the first moving rod 5 and the second moving rod 6 respectively drive the limit plate 9 to be separated from the stop block 8, the clamping plate 91 is separated from the groove 81, the sealing cover 10 is lifted, the sealing cover 10 drives the filter screen 11 to be separated from the filter box 2, the impurity on the surface of the filter screen 11 is cleaned, a blow-off pipe 18 is arranged on the outer wall of one side of the filter box 2, and the impurity in the filter box 2 is discharged outside through the blow-off pipe 18.

In this embodiment, rotating assembly 3 includes connecting plate 31, transmission shaft 32 and gear 33, transmission shaft 32 is connected with sealed lid 10 through the bearing, connecting plate 31 is located the top of transmission shaft 32, the bottom of transmission shaft 32 is connected with gear 33, gear 33 is connected with the meshing of pinion rack 7, be provided with spacer pin 19 on the top outer wall of connecting plate 31, spacer pin 19 passes connecting plate 31, be connected with sealed lid 10, it is spacing to carry out connecting plate 31, rotate connecting plate 31, connecting plate 31 drives gear 33 through transmission shaft 32 and rotates, it moves with second carriage release lever 6 to be convenient for gear 33 to drive first carriage release lever 5 respectively through pinion rack 7.

In this embodiment, fixed frame 12 is fixedly mounted on the inner wall of filter box 2, and fixed frame 12 is connected with filter screen 11 in a clamped manner, and fixed frame 12 is connected and fixed with filter screen 11 in a clamped manner.

In this embodiment, fixed mounting has connecting box 13 on the outer wall of one side of rose box 2, second spout 16 has been seted up on connecting box 13's the inner wall, connecting box 13 has circular baffle 17 through the 16 joints of second spout, be provided with lead screw 15 on circular baffle 17's the lateral wall, connecting box 13 is passed on lead screw 15's top is connected with carousel 14, rotate carousel 14, carousel 14 drives lead screw 15 rotatory, make circular baffle 17 carry out the lift adjustment through second spout 16, be convenient for adjust the velocity of flow, it is too big to prevent the rivers impact force, cause the damage to filter screen 11.

This practical theory of operation: the utility model relates to a water conduit filtering device for hydraulic engineering, when in use, water enters a filtering box 2, impurities in the water are intercepted through three groups of filtering screens 11, a rotary turntable 14 drives a screw rod 15 to rotate, a circular baffle 17 is lifted and adjusted through a second sliding groove 16, and the flow speed is adjusted.

After using for a long time, 11 surperficial impurities on filter screen are more, need clear up it, through rotating connecting plate 31, connecting plate 31 drives gear 33 through transmission shaft 32 and rotates, gear 33 drives first carriage release lever 5 and second carriage release lever 6 respectively through pinion rack 7 and removes, first carriage release lever 5 drives limiting plate 9 respectively with second carriage release lever 6 and breaks away from dog 8, make cardboard 91 break away from recess 81, mention sealed lid 10, make sealed lid 10 drive filter screen 11 break away from rose box 2, be convenient for clear up 11 surperficial impurities on filter screen.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a leading water pipe filter equipment for hydraulic engineering, includes leading water pipe body (1), its characterized in that: one end of the water conduit body (1) is connected with a filter box (2), a sealing cover (10) is arranged on the outer wall of the top of the filter box (2), a first sliding groove (4) is formed in the outer wall of the top of the sealing cover (10), the sealing cover (10) is respectively connected with a first moving rod (5) and a second moving rod (6) in a clamping manner through the first sliding groove (4), the second moving rod (6) is located on one side of the first moving rod (5), a toothed plate (7) is respectively and fixedly installed on one side wall of the second moving rod (6) and one side wall of the first moving rod (5), a rotating assembly (3) is installed on the outer wall of the top of the sealing cover (10), the rotating assembly (3) is connected with the toothed plate (7) in a meshing manner, a limiting plate (9) is respectively installed at one end of the first moving rod (5) and one end of the second moving rod (6), install dog (8) on the top outer wall of rose box (2) respectively, just dog (8) with limiting plate (9) looks joint, be provided with filter screen (11) on the bottom outer wall of sealed lid (10).

2. The penstock filtering device for the hydraulic engineering as claimed in claim 1, wherein: the rotating assembly (3) comprises a connecting plate (31), a transmission shaft (32) and a gear (33), the transmission shaft (32) is connected with the sealing cover (10) through a bearing, the connecting plate (31) is located at the top end of the transmission shaft (32), the bottom end of the transmission shaft (32) is connected with the gear (33), and the gear (33) is meshed with the toothed plate (7) and connected.

3. The penstock filtering device for the hydraulic engineering as claimed in claim 2, wherein: and a limiting pin (19) is arranged on the outer wall of the top of the connecting plate (31).

4. The penstock filtering device for the hydraulic engineering as claimed in claim 1, wherein: a side wall of the stop block (8) is provided with a groove (81), a side wall of the limiting plate (9) is fixedly provided with a clamping plate (91), and the clamping plate (91) is connected with the groove (81) in a clamping mode.

5. The penstock filtering device for the hydraulic engineering as claimed in claim 1, wherein: fixed mounting has fixed frame (12) on the inner wall of rose box (2), fixed frame (12) with filter screen (11) looks joint.

6. The penstock filtering device for the hydraulic engineering as claimed in claim 1, wherein: fixed mounting has connecting box (13) on the outer wall of one side of rose box (2), second spout (16) have been seted up on the inner wall of connecting box (13), connecting box (13) pass through second spout (16) joint has circular baffle (17), be provided with lead screw (15) on the lateral wall of circular baffle (17), the top of lead screw (15) is passed connecting box (13) are connected with carousel (14).

7. The penstock filtering device for the hydraulic engineering as claimed in claim 1, wherein: and a sewage discharge pipe (18) is arranged on the outer wall of one side of the filter box (2).