Change-through lane-changing water retaining system

Abstract

The invention discloses a pass-changing and lane-changing water blocking system which comprises a main cross rod support, a fixed machine box is arranged at one end of the main cross rod support, the main cross rod support rotates around the fixed machine box through a connecting rotating piece, and a limiting switch piece for limiting the rotating angle of the main cross rod support is arranged in the fixed machine box. The other end of the main cross rod support is provided with an active driving piece capable of driving the main cross rod support to rotate, and the main cross rod support is provided with a liftable sheet metal machine shell used for blocking water through a lifting adjusting assembly. The water blocking system capable of electrically switching lane changing is designed, the driving wheel can be driven by the driving motor to rotate around the fixed machine box, when the driving wheel rotates to the corresponding in-place switch opening, automatic stopping is achieved, lane changing is completed, and more convenience and intelligence are achieved; in addition, the water blocking system further has a lifting adjusting function, and water flow blocking operation can be flexibly carried out.

Description

Technical Field

[0001] The invention belongs to the technical field of water flow interception, and in particular relates to a flexible and channel-changing water interception system. Background Art

[0002] Flood control generally refers to the strategies, measures and methods to prevent floods from harming humans. It is a branch of water conservancy science. The main research objects include the natural laws of floods, the conditions of rivers and floodplains and their evolution. The basic content of flood control work can be divided into construction, management, flood control and scientific research. Every year, floods cause huge losses to the people. Effectively preventing floods from causing some unnecessary losses to the people has always been a major issue that the society pays attention to. Some low-lying sites are now designed with water retaining boards to intercept water flows. The intercepting boards are now manually operated, and the lane change operation is relatively cumbersome, which is not convenient and intelligent enough to use. For this reason, the present invention proposes a flexible lane change water retaining system. Summary of the invention

[0003] The object of the present invention is to provide a flexible and channel-changing water-blocking system to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a flexible and channel-changing water-blocking system, comprising a main cross bar bracket, a fixed chassis is provided at one end of the main cross bar bracket, the main cross bar bracket rotates around the fixed chassis by connecting a rotating member, a limit switch member for limiting the rotation angle of the main cross bar bracket is provided inside the fixed chassis, an active driving member for driving the main cross bar bracket to rotate is provided at the other end of the main cross bar bracket, and a liftable sheet metal casing for water blocking is provided on the main cross bar bracket through a lifting and adjusting component.

[0005] Preferably, the active driving member includes a driving wheel rotatably mounted on one end of the main crossbar bracket through a mounting frame, and the mounting frame is fixedly provided with a driving motor for driving the driving wheel to rotate, and a reduction box for speed regulation is also provided between the driving motor and the driving wheel.

[0006] Preferably, the lifting and adjusting assembly includes an elastic guide member, a driving member and a lifting cross bar bracket, the elastic guide member includes a plurality of guide columns fixedly arranged on the top of the main cross bar bracket, and an auxiliary force spring sleeved on the guide columns, the lifting cross bar bracket is located above the main cross bar bracket, and one end of the auxiliary force spring is connected to the lifting cross bar bracket, and the other end of the auxiliary force spring is connected to the main cross bar bracket.

[0007] Preferably, the driving member comprises an electric lifting platform, the bottom of the electric lifting platform is fixed on the main crossbar bracket, and the top of the electric lifting platform is fixed to the lifting crossbar bracket.

[0008] Preferably, the connecting rotating member includes a fixed joint fixedly arranged at the end of the main cross bar bracket, and a rotating joint rotatably installed inside the fixed chassis, one end of the rotating joint extends to the outside of the fixed chassis, and the rotating joint is connected to the fixed joint by a connecting screw.

[0009] Preferably, the limit switch member comprises two limit blocks and two in-position switches, each limit block and one in-position switch form a group, which are respectively fixed in a fixed chassis and serve as the starting point and end point of the rotation of the rotating joint.

[0010] Preferably, a plurality of connecting frames are fixedly provided on the outer surface of the lifting cross bar bracket, and the lifting cross bar bracket is fixedly connected to the sheet metal casing through the connecting frames.

[0011] Preferably, the main crossbar bracket is fixedly provided with a plurality of auxiliary support frames, and universal wheels are respectively installed at both ends of the bottom of the auxiliary support frames.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention designs a water intercepting system that can electrically switch and change lanes, and can drive the driving wheel to rotate around a fixed chassis through a driving motor, and automatically stop when it rotates to the corresponding switch port to complete the lane change, which is more convenient and intelligent; and the water intercepting system of the present invention is also designed with a lifting and lowering adjustment function, which can flexibly carry out the operation of intercepting water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0014] Figure 2 It is a bottom view structural schematic diagram of the present invention;

[0015] Figure 3 It is a schematic diagram of the internal partial structure of the present invention;

[0016] Figure 4 It is a partial structural schematic diagram of the installation of the lifting crossbar bracket of the present invention;

[0017] Figure 5 It is a schematic diagram of the explosion structure of the present invention;

[0018] In the figure: 1. Fixed chassis; 2. Sheet metal casing; 3. Rotating joint; 4. Main crossbar bracket; 5. Auxiliary support frame; 6. Lifting crossbar bracket; 7. Driving wheel; 8. Connecting frame; 9. Fixed joint; 10. Driving motor; 11. Electric lifting platform; 12. Guide column; 13. Auxiliary force spring; 14. Universal wheel; 15. Connecting screw; 16. Limit block; 17. In-position switch. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example 1

[0021] See also Figures 1 to 5 , which is the first embodiment of the present invention, and this embodiment provides a technical solution: a flexible and channel-changing water-blocking system, comprising a main crossbar bracket 1, a fixed chassis 1 is provided at one end of the main crossbar bracket 4, and the main crossbar bracket 4 rotates around the fixed chassis 1 through a connecting rotating member. In this embodiment, preferably, the connecting rotating member comprises a fixed joint 9 fixedly arranged at the end of the main crossbar bracket 4, and a rotating joint 3 rotatably installed inside the fixed chassis 1, one end of the rotating joint 3 extends to the outside of the fixed chassis 1, and the rotating joint 3 is connected to the fixed joint 9 by a connecting screw 15, so as to realize a detachable connection, ensure flexible assembly and disassembly, and facilitate replacement and maintenance; a limit switch component for limiting the rotation angle of the main crossbar bracket 4 is provided inside the fixed chassis 1, and in this embodiment, preferably, the limit switch component comprises two limiting blocks 16 and two An in-place switch 17, each limiting block 16 and an in-place switch 17 form a group, which are respectively fixed in the fixed chassis 1, and respectively serve as the starting point and end point of the rotation of the rotating joint 3, so as to limit the rotation range of the main cross bar bracket 4, and automatically turn off the drive motor 10 after the rotation is in place; the other end of the main cross bar bracket 4 is provided with an active driving member that can drive the main cross bar bracket 4 to rotate. In this embodiment, preferably, the active driving member includes a driving wheel 7 rotatably installed at one end of the main cross bar bracket 4 through a mounting frame, and the mounting frame is fixedly provided with a driving motor 10 that drives the driving wheel 7 to rotate, and a reduction box for speed regulation is also provided between the driving motor 10 and the driving wheel 7, in order to adjust the rotation speed and ensure that the driving wheel 7 rotates at a suitable rotation speed; a liftable sheet metal casing 2 for water blocking is provided on the main cross bar bracket 4 through a lifting and adjusting component. In this embodiment, preferably, the lifting and adjusting assembly includes an elastic guide member, a driving member and a lifting cross bar bracket 6, the elastic guide member includes a plurality of guide columns 12 fixedly arranged on the top of the main cross bar bracket 4, and an auxiliary force spring 13 sleeved on the guide column 12, the lifting cross bar bracket 6 is located above the main cross bar bracket 4, and one end of the auxiliary force spring 13 is connected to the lifting cross bar bracket 6, and the other end of the auxiliary force spring 13 is connected to the main cross bar bracket 4.

[0022] In this embodiment, preferably, the driving component includes an electric lifting platform 11, the bottom of the electric lifting platform 11 is fixed on the main cross bar bracket 4 to ensure a firm installation, and the top of the electric lifting platform 11 is fixed to the lifting cross bar bracket 6. By starting the electric lifting platform 11, the lifting cross bar bracket 6 and the sheet metal casing 2 installed on the lifting cross bar bracket 6 can be lifted and lowered.

[0023] In this embodiment, preferably, a plurality of connecting frames 8 are fixedly provided on the outer surface of the lifting cross bar bracket 6, and the lifting cross bar bracket 6 is fixedly connected to the sheet metal casing 2 through the connecting frames 8, in order to ensure that the lifting cross bar bracket 6 and the sheet metal casing 2 are firmly and stably fixed.

[0024] In this embodiment, preferably, the main cross bar bracket 4 is fixedly provided with a plurality of auxiliary support frames 5, and universal wheels 14 are respectively installed at both ends of the bottom of the auxiliary support frames 5 to play the role of auxiliary support and cooperate with the driving wheel 7 to complete the rotation of the main cross bar bracket 4.

[0025] Although embodiments of the present invention have been shown and described (see the above detailed description for details), it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flexible channel change water blocking system, comprising a main crossbar support (1), characterized in that: A fixed chassis (1) is provided at one end of the main crossbar bracket (4), and the main crossbar bracket (4) rotates around the fixed chassis (1) by connecting a rotating member. A limit switch member for limiting the rotation angle of the main crossbar bracket (4) is provided inside the fixed chassis (1). An active driving member capable of driving the main crossbar bracket (4) to rotate is provided at the other end of the main crossbar bracket (4). A liftable sheet metal casing (2) for blocking water is provided on the main crossbar bracket (4) via a lifting and adjusting assembly.

2. A flexible and channel-changing water blocking system according to claim 1, characterized in that: The active driving member comprises a driving wheel (7) rotatably mounted on one end of a main crossbar bracket (4) via a mounting frame, and a driving motor (10) is fixedly arranged on the mounting frame for driving the driving wheel (7) to rotate, and a reduction box for speed regulation is also arranged between the driving motor (10) and the driving wheel (7).

3. The flexible channel changing and water blocking system according to claim 1, characterized in that: The lifting and adjusting assembly comprises an elastic guide member, a driving member and a lifting crossbar bracket (6); the elastic guide member comprises a plurality of guide posts (12) fixedly arranged on the top of the main crossbar bracket (4), and an auxiliary force spring (13) sleeved on the guide posts (12); the lifting crossbar bracket (6) is located above the main crossbar bracket (4), and one end of the auxiliary force spring (13) is connected to the lifting crossbar bracket (6), and the other end of the auxiliary force spring (13) is connected to the main crossbar bracket (4).

4. A flexible and channel-changing water blocking system according to claim 3, characterized in that: The driving component comprises an electric lifting platform (11), the bottom of the electric lifting platform (11) is fixed on the main crossbar bracket (4), and the top of the electric lifting platform (11) is fixed to the lifting crossbar bracket (6).

5. The flexible channel changing and water blocking system according to claim 1, characterized in that: The connecting rotating member comprises a fixed joint (9) fixedly arranged at the end of the main crossbar bracket (4), and a rotating joint (3) rotatably installed inside the fixed chassis (1), one end of the rotating joint (3) extends to the outside of the fixed chassis (1), and the rotating joint (3) is connected to the fixed joint (9) via a connecting screw (15).

6. The flexible channel changing and water blocking system according to claim 1, characterized in that: The limit switch component comprises two limit blocks (16) and two in-position switches (17). Each limit block (16) and one in-position switch (17) form a set, which are respectively fixed in the fixed chassis (1) and serve as the starting point and end point of the rotation of the rotating joint (3).

7. The flexible channel changing and water blocking system according to claim 3 is characterized by: A plurality of connecting frames (8) are fixedly arranged on the outer surface of the lifting crossbar bracket (6), and the lifting crossbar bracket (6) is fixedly connected to the sheet metal casing (2) via the connecting frames (8).

8. The flexible and channel-changing water blocking system according to claim 1, characterized in that: The main crossbar bracket (4) is fixedly provided with a plurality of auxiliary support frames (5), and universal wheels (14) are respectively installed at both ends of the bottom of the auxiliary support frames (5).

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