CN213978848U

CN213978848U - Novel gate for water conservancy channel

Info

Publication number: CN213978848U
Application number: CN202021826656.6U
Authority: CN
Inventors: 魏衍杰; 王保刚; 王国征; 陈涛; 吴兆洲
Original assignee: Shandong Huaihai Hydraulic Engineering Co ltd
Current assignee: Shandong Huaihai Hydraulic Engineering Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-08-17
Anticipated expiration: 2030-08-27

Abstract

A novel gate for a water conservancy channel comprises a gate frame, a gate and a filter door. The top end of the gate frame is provided with a rotatable connecting rod through a through hole, a gate which can move up and down is arranged in the gate frame, a threaded through hole which is matched with the connecting rod is arranged on the body of the gate, and the body of the gate is in threaded connection with the lower part of the connecting rod through the threaded through hole. One side of the gate is provided with a filter door inside the gate frame, and the two sides of the top end of the filter door are respectively connected with the measuring beam of the gate frame in a rotating manner through connecting shafts. A novel gate is used to water conservancy channel, its reasonable in design, it is easy and simple to handle, help staff lift gate to and clearance floating rubbish, can effectively reduce staff's intensity of labour, improve work efficiency.

Description

Novel gate for water conservancy channel

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a water conservancy channel is with novel gate.

Background

In hydraulic engineering, a water conservancy gate is often needed to control the water storage capacity of a canal and a reservoir. Current water sluicegate, especially water sluicegate among the small-size hydraulic engineering is limited to the restriction in structure and the design for it is more troublesome at the in-process that control gate goes up and down, thereby can not carry out the operation of going up and down to the gate high-efficiently conveniently. Meanwhile, as some pollutants usually float on the water surface of the river, the floating pollutants mainly comprise plastic bags, floating wood blocks, buoys, plastic bottles and the like, the water quality is influenced, water conservancy channels are blocked, and potential threats are brought to ship navigation. The existing water conservancy gate is not beneficial to workers to clean floating garbage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the weak point among the prior art, provide a novel gate is used to water conservancy channel, its reasonable in design, it is easy and simple to handle, help staff lift gate to and clear up floating rubbish, can effectively reduce staff's intensity of labour, improve work efficiency.

A novel gate is used to water conservancy channel, including gate frame, gate and filtration door. The top of gate frame be provided with rotatable connecting rod through a through-hole, the vertical top crossbeam that runs through in gate frame of connecting rod, the inside of gate frame is provided with the gate that can reciprocate, be provided with on the body of gate with connecting rod matched with screw thread through-hole to lower part spiro union through this screw thread through-hole and connecting rod, gate frame's top is provided with the motor, the output shaft of motor has main tapered gear, the upper portion of connecting rod is provided with the vice tapered gear with main tapered gear engaged with.

One side of gate, be provided with the filter gate in the inside of gate frame, the both sides on filter gate top are rotated through the coupling axle and gate frame's survey roof beam respectively and are connected, the top of filtering the door is provided with the slope filter plate, the both sides on gate frame top are provided with the backup pad respectively, be provided with rotatable pivot through a through-hole in the backup pad, the pivot level runs through in the backup pad, the one end of pivot is provided with the reel, and its other end is provided with the crank, the both sides on gate frame top are provided with the bearing diagonal arm respectively, be provided with on the bearing diagonal arm with reel matched with leading wheel, be provided with the connection rope on the reel, the one end of connecting the rope is connected with the reel, its fag end is around locating on the reel, the other end of connecting the rope is along the leading wheel and the sub-unit connection who filters the door.

Furthermore, a horizontal filter plate is arranged on the filter door.

Furthermore, the crank is provided with a hook, and the support plate is provided with a hanging ring matched with the hook.

Furthermore, the inner sides of the two side beams of the gate frame are respectively provided with a connecting slideway, and the two ends of the gate are respectively arranged in the connecting slideways in a sliding manner.

A novel gate is used to water conservancy channel, its reasonable in design, it is easy and simple to handle, help staff lift gate to and clearance floating rubbish, can effectively reduce staff's intensity of labour, improve work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a novel gate for water conservancy channel.

Figure 2 is a side view structure schematic diagram of a novel gate for water conservancy channel.

Fig. 3 is a schematic view of a connection structure between a gate frame and a gate of the novel gate for a water conservancy channel.

The device comprises a gate frame 1, a gate 3, a connecting rod 4, a motor 5, a main conical gear 6, an auxiliary conical gear 7, a supporting plate 8, a rotating shaft 9, a winding wheel 10, a crank 11, a hook 12, an inclined supporting arm 13, a guide wheel 14, a connecting rope 15, a filter gate 16, an inclined filter plate 17 and a horizontal filter plate.

Detailed Description

Referring now to the drawings in the specification, in conjunction with specific embodiments, there is illustrated the following: a novel gate is used to water conservancy channel, including gate frame 1, gate 2 and filter door 15. The top of gate frame 1 be provided with rotatable connecting rod 3 through a through-hole, connecting rod 3 is vertical to run through in the top crossbeam of gate frame 1, the inside of gate frame 1 is provided with gate 2 that can reciprocate, be provided with on the body of gate 2 with connecting rod 3 matched with screw thread through-hole to lower part spiro union through this screw thread through-hole and connecting rod 3, the top of gate frame 1 is provided with motor 4, the output shaft of motor 4 has main tapered gear 5, the upper portion of connecting rod 3 is provided with the vice tapered gear 6 with main tapered gear 5 engaged with.

A filter door 15 is arranged inside the gate frame 1 at one side of the gate 2, two sides of the top end of the filter door 15 are respectively and rotatably connected with the measuring beam of the gate frame 1 through connecting shafts, the top end of the filter door 15 is provided with an inclined filter plate 16, two sides of the top end of the gate frame 1 are respectively provided with a support plate 7, a rotatable rotating shaft 8 is arranged on the supporting plate 7 through a through hole, the rotating shaft 8 horizontally penetrates through the supporting plate 7, a reel 9 is arranged at one end of the rotating shaft 8, the other end is provided with a crank handle 10, two sides of the top end of the gate frame 1 are respectively provided with an inclined supporting arm 12, the inclined supporting arm 12 is provided with a guide wheel 13 matched with the reel 9, the reel 9 is provided with a connecting rope 14, one end of the connecting rope 14 is connected with the reel 9, the rope body is wound on the reel 9, and the other end of the connecting rope 14 is connected to the lower part of the filter door 15 along the guide wheel 13.

Motor 4 pass through the connection of electric lines power supply, the staff uses control switch can control opening and close of motor 4. The output shaft of the starting motor 4 can drive the connecting rod 3 to rotate through the main conical gear 5 and the auxiliary conical gear 6, the connecting rod 3 rotates to enable the gate 2 to move up and down in the gate frame 1, and therefore the purpose of opening and closing the gate 2 is achieved, and the starting motor is very convenient and fast. The filtering door 15 is a frame and filter screen structure, and mainly functions to filter floating objects, floating garbage and the like on the water surface. The operator rotates the handle 10 to rotate the reel 9, i.e., the filter door 15 is rotated in the direction above the water surface by the connecting rope 14. When the filter door 15 is horizontal, the filtered garbage leaves the water surface, so that the garbage can be cleaned by workers. The inclined filter plate 16 has the same structure as the filter door 15, and when garbage is cleaned, the inclined filter plate 16 can block the garbage to prevent the garbage from falling onto the water surface.

Further, a horizontal filter plate 17 is disposed at the upper portion of the filter door 15. The horizontal filter plate 17 has the same structure as the filter door 15, and its installation position is not limited, and it may be disposed at the upper, lower or middle part of the filter door 15. When the filter door 15 is horizontal, garbage on the water surface can be concentrated between the horizontal filter plate 17 and the inclined filter plate 16, and the garbage can be better prevented from falling onto the water surface during cleaning.

Furthermore, a hook 11 is arranged on the crank handle 10, and a hanging ring matched with the hook is arranged on the supporting plate 7. The hook 11 can be hung on a hanging ring to fix the positions of the crank 10 and the reel 9, i.e. the position of the filter door 15.

Furthermore, the inner sides of the two side beams of the gate frame 1 are both provided with connecting slideways, and the two ends of the gate are respectively arranged in the connecting slideways in a sliding manner.

Claims

1. The utility model provides a water conservancy channel is with novel gate, including gate frame (1), gate (2) and filter door (15), its characterized in that: the top end of the gate frame (1) is provided with a rotatable connecting rod (3) through a through hole, the connecting rod (3) vertically penetrates through a top end beam of the gate frame (1), a gate (2) capable of moving up and down is arranged inside the gate frame (1), a threaded through hole matched with the connecting rod (3) is formed in the body of the gate (2), the threaded through hole is in threaded connection with the lower portion of the connecting rod (3), a motor (4) is arranged at the top end of the gate frame (1), an output shaft of the motor (4) is connected with a main conical gear (5), and an auxiliary conical gear (6) meshed with the main conical gear (5) is arranged at the upper portion of the connecting rod (3);

one side of gate (2), be provided with in the inside of gate frame (1) and filter door (15), the both sides on filter door (15) top are connected through the survey roof beam rotation of connecting axle and gate frame (1) respectively, the top of filtering door (15) is provided with slope filter plate (16), the both sides on gate frame (1) top are provided with backup pad (7) respectively, be provided with rotatable pivot (8) through a through-hole on backup pad (7), pivot (8) level runs through in backup pad (7), the one end of pivot (8) is provided with reel (9), and its other end is provided with crank (10), the both sides on gate frame (1) top are provided with oblique support arm (12) respectively, be provided with on oblique support arm (12) with reel (9) matched with leading wheel (13), be provided with on reel (9) and connect rope (14), one end of the connecting rope (14) is connected with the reel (9), the rope body of the connecting rope is wound on the reel (9), and the other end of the connecting rope (14) is connected with the lower part of the filter door (15) along the guide wheel (13).

2. The novel gate for water conservancy channel of claim 1, characterized in that: the filter door (15) is provided with a horizontal filter plate (17).

3. The novel gate for water conservancy channel of claim 1, characterized in that: the crank (10) is provided with a hook (11), and the support plate (7) is provided with a hanging ring matched with the hook.

4. The novel gate for water conservancy channel of claim 1, characterized in that: the inner sides of two side beams of the gate frame (1) are provided with connecting slideways, and two ends of the gate are respectively arranged in the connecting slideways in a sliding manner.