CN211963308U

CN211963308U - Filter equipment for hydraulic engineering

Info

Publication number: CN211963308U
Application number: CN202020286449.XU
Authority: CN
Inventors: 汪旭
Original assignee: Anhui Yutong Construction Engineering Co ltd
Current assignee: Anhui Yutong Construction Engineering Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-11-20
Anticipated expiration: 2030-03-10

Abstract

The utility model relates to a hydraulic engineering technical field just discloses a filter equipment for hydraulic engineering, including spacing frame, the top fixed mounting of spacing frame has the support bar, the middle part of support bar is provided with reciprocal vertical actuating mechanism, the inside of spacing frame is slided along vertical direction and is provided with the filter screen, the top of filter screen is through connecting rod and reciprocal vertical actuating mechanism's top fixed connection; the supporting bars are provided with sliding frames in a sliding mode in the horizontal direction, and the sliding frames are provided with brushing mechanisms. The utility model drives the filter screen to reciprocate in the vertical direction by arranging the reciprocating vertical driving mechanism, so that the filter screen dynamically filters the flowing water to reduce the occurrence of blockage; get the mechanism through setting up the brush, clean the upstream face of filter screen to improve the water permeability of filter screen, carry out the continuous filtration barrier to the aquatic debris of convection current.

Description

Filter equipment for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a filter equipment for hydraulic engineering.

Background

Hydraulic engineering often sees small gates, which are the control means for closing and opening the sluicing channel.

The gate is generally installed the filter screen in the department of intaking when shutoff and earial drainage to the water route, blocks debris to reduce debris and waft to the low reaches along with the flowing water, and the filter screen position is comparatively fixed, when long-time interception debris, easily causes the phenomenon of jam, and the filter screen is the position under water and easily produces algae class plant simultaneously, with the effect that influences the filter screen and permeate water.

In order to solve the problem, the application provides a filter equipment for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides a filtering device for hydraulic engineering, which is provided with a reciprocating vertical driving mechanism to drive a filtering net to reciprocate in the vertical direction, so that the filtering net dynamically filters flowing water to reduce the occurrence of blockage; get the mechanism through setting up the brush, clean the upstream face of filter screen to improve the water permeability of filter screen, carry out the continuous filtration barrier to the aquatic debris of convection current.

(II) technical scheme

In order to solve the problems, the utility model provides a filtering device for hydraulic engineering, which comprises a limiting frame, wherein a supporting strip is fixedly arranged at the top of the limiting frame, a reciprocating vertical driving mechanism is arranged in the middle of the supporting strip, a filtering screen is arranged in the limiting frame in a sliding manner along the vertical direction, and the top of the filtering screen is fixedly connected with the top of the reciprocating vertical driving mechanism through a connecting rod;

the supporting bars are provided with sliding frames in a sliding mode in the horizontal direction, and the sliding frames are provided with brushing mechanisms.

Preferably, the brushing mechanism consists of a driving motor, a roller and bristles, the driving motor is fixedly installed on the front face of the sliding frame, the top end of the roller is fixedly connected with the end part of a driving shaft of the driving motor, the bristles are fixedly installed on the periphery of the roller, and the end parts, far away from the roller, of the bristles press the filter screen.

Preferably, the limiting frame upwards forms an opening, a sliding groove is formed in the limiting frame, a roller is connected to the inside of the sliding groove in a rolling mode, a support of the roller is fixedly connected with the filter screen, and two sides of the filter screen are connected with the sliding groove in a sliding mode.

Preferably, the inside of support bar has seted up the spacing groove along the horizontal direction, the tip of sliding frame stretches into the inside in spacing groove to with spacing groove sliding connection.

Preferably, the reciprocating vertical driving mechanism is selected as an electric push rod, and the telescopic end of the electric push rod is fixedly connected with the top end of the connecting rod.

Preferably, the installation parts are fixedly installed on two sides of the limiting frame.

The above technical scheme of the utility model has following profitable technological effect:

through starting reciprocal vertical actuating mechanism, drive the filter screen at vertical direction reciprocating motion, it receives the debris shutoff to reduce to filter, thereby the effect that reduces the jam has been reached, through starting driving motor, driving motor drives the cylinder and rotates, the rotation of cylinder drives the brush hair and cleans the filter screen, remove the position of smooth frame at the support bar horizontal direction at the horizontal direction, in order to be clean comprehensively to the upstream face of filter screen, in order to reduce the phenomenon that debris are on the filter screen attached to, thereby keep the filter screen to cause the filter screen to carry out continuous filtration to the flowing water.

Drawings

Fig. 1 is the utility model provides a filter equipment's for hydraulic engineering structure schematic diagram.

Fig. 2 is the utility model provides a cross-sectional structure schematic diagram of spacing frame in filter equipment for hydraulic engineering.

Fig. 3 is the utility model provides a structural schematic of slide frame in filter equipment for hydraulic engineering.

Fig. 4 is the utility model provides a spacing frame overlook the schematic structure diagram among filter equipment for hydraulic engineering.

Reference numerals: 1. a limiting frame; 2. a supporting strip; 3. a reciprocating vertical drive mechanism; 4. a filter screen; 5. a connecting rod; 6. a sliding frame; 7. a brushing mechanism; 71. a drive motor; 72. a drum; 73. brushing; 8. a roller; 9. a limiting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the filtering device for hydraulic engineering provided by the present invention comprises a limiting frame 1, a supporting bar 2 is fixedly installed on the top of the limiting frame 1, a reciprocating vertical driving mechanism 3 is provided in the middle of the supporting bar 2, a filtering net 4 is slidably provided inside the limiting frame 1 along the vertical direction, and the top of the filtering net 4 is fixedly connected with the top of the reciprocating vertical driving mechanism 3 through a connecting rod 5;

the support bar 2 is provided with a sliding frame 6 in a sliding manner along the horizontal direction, and the sliding frame 6 is provided with a brushing mechanism 7.

In an alternative embodiment, the brushing mechanism 7 is composed of a driving motor 71, a roller 72 and bristles 73, the driving motor 71 is fixedly arranged on the front surface of the sliding frame 6, the top end of the roller 72 is fixedly connected with the end part of a driving shaft of the driving motor 71, the bristles 73 are fixedly arranged on the periphery of the roller 72, and the end part of the bristles 73 far away from the roller 72 presses the filter screen 4.

In an optional embodiment, the limiting frame 1 forms an opening upwards, the sliding groove is formed in the limiting frame 1, the roller 8 is connected to the sliding groove in a rolling mode, the support of the roller 8 is fixedly connected with the filter screen 4, two sides of the filter screen 4 are connected with the sliding groove in a sliding mode, and under the action of the roller 8, the roller 8 is utilized to enable the filter screen 4 to flexibly move in the vertical direction, so that the reciprocating vertical driving mechanism 3 drives the filter screen 4 to move back and forth.

In an alternative embodiment, the inside of the supporting bar 2 is provided with a limiting groove 9 along the horizontal direction, the end of the sliding frame 6 extends into the inside of the limiting groove 9 and is connected with the limiting groove 9 in a sliding manner, the sliding frame 6 is moved in the horizontal direction to drive the roller 72 to change the position in the horizontal direction, so that the brush bristles 73 are driven by the driving motor 71 to clean the upstream surface of the filter screen 4.

In an alternative embodiment, the reciprocating vertical driving mechanism 3 is selected as an electric push rod, and the telescopic end of the electric push rod is fixedly connected with the top end of the connecting rod 5.

In an optional embodiment, the installation parts are fixedly installed on both sides of the limiting frame 1, and under the action of the installation parts, the effect of installing the limiting frame 1 on one fixed position is achieved.

The utility model discloses in, through starting reciprocal vertical actuating mechanism 3, drive filter screen 4 at vertical direction reciprocating motion, it receives the debris shutoff to reduce to filter 4, thereby the effect of reducing the jam has been reached, through starting driving motor 71, driving motor 71 drives cylinder 72 and rotates, the rotation of cylinder 72 drives brush hair 73 and cleans filter screen 4, remove smooth frame 6 in the position of 2 horizontal directions of support bar in the horizontal direction, with the upstream face to filter screen 4 is comprehensive clean, with the phenomenon on filter screen 4 is attached to the reduction debris, thereby keep filter screen 4 to cause filter screen 4 to carry out continuous filtration to running water.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a filter equipment for hydraulic engineering, includes spacing frame (1), its characterized in that: a supporting bar (2) is fixedly installed at the top of the limiting frame (1), a reciprocating vertical driving mechanism (3) is arranged in the middle of the supporting bar (2), a filter screen (4) is arranged inside the limiting frame (1) in a sliding mode along the vertical direction, and the top of the filter screen (4) is fixedly connected with the top of the reciprocating vertical driving mechanism (3) through a connecting rod (5);

the supporting bar (2) is provided with a sliding frame (6) in a sliding mode along the horizontal direction, and the sliding frame (6) is provided with a brushing mechanism (7).

2. The filter device for hydraulic engineering according to claim 1, characterized in that: the brushing mechanism (7) is composed of a driving motor (71), a roller (72) and bristles (73), the driving motor (71) is fixedly installed on the front face of the sliding frame (6), the top end of the roller (72) is fixedly connected with the end portion of a driving shaft of the driving motor (71), the bristles (73) are fixedly installed on the periphery of the roller (72), and the end portion, far away from the roller (72), of the bristles (73) presses the filter screen (4).

3. The filter device for hydraulic engineering according to claim 1, characterized in that: spacing frame (1) upwards forms the opening, the spout has been seted up to the inside of spacing frame (1), and the inside roll connection of spout has gyro wheel (8), the support and filter screen (4) fixed connection of gyro wheel (8), the both sides and the spout sliding connection of filter screen (4).

4. The filter device for hydraulic engineering according to claim 1, characterized in that: limiting grooves (9) are formed in the supporting strips (2) along the horizontal direction, and the end portions of the sliding frames (6) stretch into the limiting grooves (9) and are connected with the limiting grooves (9) in a sliding mode.

5. The filter device for hydraulic engineering according to claim 1, characterized in that: the reciprocating vertical driving mechanism (3) is selected as an electric push rod, and the telescopic end of the electric push rod is fixedly connected with the top end of the connecting rod (5).

6. The filter device for hydraulic engineering according to claim 1, characterized in that: the mounting parts are fixedly mounted on two sides of the limiting frame (1).