CN211446841U

CN211446841U - Novel field channel gate is opened and close device

Info

Publication number: CN211446841U
Application number: CN201922353211.4U
Authority: CN
Inventors: 郑秋婷; 潘崇实
Original assignee: Yongchun Xingxing Hydropower Engineering Co ltd
Current assignee: Yongchun Xingxing Hydropower Engineering Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-08
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to a novel field channel gate is opened and close device, including the flashboard, in a channel was located to the flashboard, one side of flashboard was rotated with a locating rack and is connected, and one side of locating rack is equipped with and channel vertically filter screen, and one side that the channel was kept away from to the flashboard is equipped with spacing hole, rotates on the locating rack and is connected with a locating part, and the flashboard rotates the in-process and is parallel with the filter screen and the locating part is pegged graft in spacing hole this moment. The utility model discloses wastes such as rubbish in the aquatic in the channel can take out.

Description

Novel field channel gate is opened and close device

Technical Field

The utility model belongs to the technical field of the technique of channel gate and specifically relates to a novel field channel gate is opened and close device is related to.

Background

The gate is a control facility for closing and opening a water drainage channel, and the gate is an important component for channel construction in hydraulic engineering at present.

The conventional authorized bulletin No. CN208309538U discloses a novel field channel gate opening and closing device, which comprises a rotating rod and a gate, wherein the rotating rod is fixed at the bottom of a channel, the gate is connected with the rotating rod in a rotating connection mode, one end of the gate is provided with a bolt, and the bolt is connected with the gate in a concave-convex bolt mode; when the field channel does not need to discharge water, the gate does not rotate freely in the channel due to the insertion of the bolt; when the water needs to be drained from the field channel, the bolt is disassembled and pulled up to open the gate, the gate freely rotates to be parallel to the water flow direction under the impact of the water flow, and the water is drained; and when the gate is not needed to be used after water discharging is finished, the gate is rotated to a closed position, a bolt is installed, and the gate is closed.

The above prior art solutions have the following drawbacks: can build the field channel with the farmland intercommunication at present to through the channel toward pouring water injection flow in the farmland, with the growth of guaranteeing crops in the farmland, can be mingled with wastes such as plastic refuse in the rivers in the channel, float at the surface of water, when the gate is opened, the wastes material of aquatic also can follow rivers and flow in the farmland in, produce the influence to the crops in the farmland.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a get rid of novel field channel gate headstock gear of the wastes material in the rivers.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a novel field channel gate is opened and close device, includes the flashboard, in the channel was located to the flashboard, one side and a locating rack of flashboard rotate to be connected, one side of locating rack be equipped with channel vertically filter screen, one side that the channel was kept away from to the flashboard is equipped with spacing hole, rotate on the locating rack and be connected with a locating part, the flashboard rotates the in-process and is parallel with the filter screen and locating part this moment pegs graft in spacing hole.

By adopting the technical scheme, the positioning frame and the flashboard are placed into the channel together, the flashboard is driven to rotate to be parallel to the filter screen, the limiting piece is driven to be inserted into the limiting hole by rotating the limiting piece, so that the position of the flashboard is limited, the flashboard is prevented from rotating under the action force generated by the flow of water in the channel, and the flashboard can intercept the water flow in the channel; when the valve needs to be opened for water drainage, a user rotates the limiting part to enable the limiting part to be separated from the limiting hole, then the flashboard is not limited, the flashboard rotates under the action force generated by water flow, water circulates in the channel, at the moment, the filter screen can filter the flowing water to intercept wastes such as garbage and the like in the water or floating on the water surface, the water flow in the channel keeps certain cleanliness, the wastes in the water are prevented from flowing into a farmland, and the influence of the wastes on the growth of crops in the farmland is avoided; meanwhile, the opening and closing process of the whole flashboard in the channel is very simple, and the operation is convenient for a user.

The present invention may be further configured in a preferred embodiment as: the locating part includes the bull stick of being connected with the locating rack rotation and locates the gag lever post of bull stick one side, and the bull stick rotates the in-process, and the gag lever post is pegged graft in spacing hole.

By adopting the technical scheme, when the insertion between the limiting part and the limiting hole is to be removed, a user drives the rotating rod to rotate, so that one side, connected with the limiting rod, of the rotating rod is driven to rotate towards the direction far away from the flashboard, the limiting rod rotates along with the rotating rod to be separated from the limiting hole, the flashboard is not limited by the limiting rod, the flashboard can rotate under the action of water flow, waste in water is excessively drained by the filter screen, and the water in the channel flows into a farmland; when needs interception rivers, user's drive gate rotates to parallel with the filter screen, loosens the bull stick, and the bull stick rotates under the effect of dead weight and makes the gag lever post peg graft in spacing downthehole again, has injectd the position of flashboard then, has prevented the flashboard and has rotated.

The present invention may be further configured in a preferred embodiment as: the limiting part further comprises a pedal plate, and the pedal plate is arranged on one side, away from the limiting rod, of the rotating rod.

Through adopting above-mentioned technical scheme, the setting of running-board is for the convenience of user's drive bull stick rotation to control the gag lever post for the position in spacing hole, at this in-process, the user need not squat down and rotates the bull stick.

The present invention may be further configured in a preferred embodiment as: the weight of the pedal is less than that of the limiting rod.

Through adopting above-mentioned technical scheme, when rotating the flashboard to being parallel with the filter screen, spacing hole site is in the below of gag lever post, and user's foot breaks away from the running-board, and the running-board is loosened because the weight of running-board is less than the weight of gag lever post to the bull stick is automatic to be rotated, and the running-board removes to the top of gag lever post, and the gag lever post is then pegged graft in spacing downthehole down with removing, with the position of restriction flashboard.

The present invention may be further configured in a preferred embodiment as: one side of the limiting rod, which is close to the limiting hole, is provided with a cambered surface.

Through adopting above-mentioned technical scheme, when the bull stick rotated, one side that the gag lever post is close to spacing hole set up to the cambered surface for the gag lever post can more smoothly peg graft in spacing downthehole.

The present invention may be further configured in a preferred embodiment as: the filter screen is a fiber mesh.

Through adopting above-mentioned technical scheme, utilize the fibre web to make the filter screen, consider that the fibre web is more practical and durable, also can not rust the polluted water quality, can intercept the rubbish of aquatic in the channel well simultaneously again.

The present invention may be further configured in a preferred embodiment as: the filter screen edge is equipped with the installing frame with locating rack sliding connection.

Through adopting above-mentioned technical scheme, installing frame and locating rack sliding connection, when the filter screen is colluded brokenly and need be changed, the user can stimulate the installing frame and slide and make the filter screen break away from the locating frame, then at the new filter screen of installing on the locating rack, the setting of installing frame has made things convenient for user's installation and has dismantled the filter screen.

The present invention may be further configured in a preferred embodiment as: the locating rack is connected with the side wall of the channel in a sliding way.

Through adopting above-mentioned technical scheme, locating rack and channel lateral wall sliding connection have simplified the installation of flashboard and whole device in the channel, and the person of facilitating the more installs whole device fast in the channel.

To sum up, the utility model discloses a following at least one useful technological effect:

1. after the positioning frame and the flashboard are installed in a channel together, when the flashboard needs to be opened to drain water, a user rotates the rotating rod to enable the limiting rod to be separated from the limiting hole, the flashboard can rotate under the action of water flow, the water flow in the channel is not intercepted any more, the water flow flows through the filter screen, the filter screen filters garbage wastes in the water, the garbage and other wastes are prevented from entering a farmland along with the water flow to influence the growth of crops, meanwhile, the opening and closing mode of the whole flashboard is simple, and the operation of the user is convenient;

2. the setting up of running-board makes the user can drive the bull stick more conveniently and rotate to the position in the relative spacing hole of control gag lever post, and the weight of running-board is less than the weight of gag lever post, and after the user loosened the running-board, the gag lever post still can be pegged graft in spacing downthehole steadily, makes the flashboard can keep quiescent condition steadily, and the effect of rivers in the performance interception channel.

Drawings

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

Fig. 2 is a schematic structural view of the spacer of fig. 1.

Fig. 3 is a cross-sectional view of the channel of fig. 1.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure, 1, a gate plate; 10. a limiting hole; 2. a channel; 3. a positioning frame; 30. a slider; 4. filtering with a screen; 40. installing a frame; 5. a limiting member; 50. a rotating rod; 51. a limiting rod; 52. a foot pedal.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, in order to disclose the utility model a novel field channel gate opening and closing device, which comprises a gate plate 1, wherein the gate plate 1 is connected with a positioning frame 3, the positioning frame 3 and the gate plate 1 are both arranged in a channel 2, the positioning frame 3 is in a U shape, two opposite outer sides of the positioning frame 3 are respectively fixed with a slide block 30, the slide block 30 is in sliding connection with the side wall of the channel 2, the transverse side wall of the positioning frame 3 is abutted against the bottom wall of the channel 2, and one side of the gate plate 1 is hinged with one vertical side of the positioning frame 3; a filter screen 4 is arranged between two opposite vertical sides of the positioning frame 3, the filter screen 4 is a fiber net, the filter screen 4 can be made of nylon, the filter screen 4 is perpendicular to three side walls of the channel 2, when the flashboard 1 rotates to be parallel to the filter screen 4, the edge of the flashboard 1 is abutted against the side wall of the positioning frame 3, and at the moment, the flashboard 1 intercepts water flow in the channel 2; the edge of filter screen 4 is fixed with installing frame 40, and the relative both sides of installing frame 40 are the both sides sliding connection of locating rack 3 respectively.

As shown in fig. 3 and 4, a limiting member 5 located outside the channel 2 is disposed on one vertical side of the positioning frame 3, the limiting member 5 includes a rotating rod 50, a limiting rod 51 and a pedal plate 52, the rotating rod 50 is rotatably connected with one side of the rectangular plate far from the channel 2, the limiting rod 51 is fixed on one side of the rotating rod 50 close to the channel 2, the limiting rod 51 and the rotating rod 50 are arranged in an inclined manner, the pedal plate 52 is fixed on one side of the rotating rod 50 far from the limiting rod 51, and the weight of the pedal plate 52 is smaller than that of the limiting rod 51; one side that channel 2 was kept away from to flashboard 1 is provided with a spacing hole 10, and when flashboard 1 was parallel with filter screen 4, spacing hole 10 was located the below of gag lever post 51, and gag lever post 51 was close to one side of spacing hole 10 and sets up to the cambered surface, loosens running-board 52, and bull stick 50 autogiration, gag lever post 51 pegs graft in spacing hole 10.

The implementation principle of the embodiment is as follows: when water is required to be discharged into a farmland, the foot of a user steps on the pedal plate 52, the rotating rod 50 rotates, the limiting rod 51 is separated from the limiting hole 10, the flashboard 1 rotates in the direction far away from the filter screen 4 under the action of water flow in the channel 2, the water flow in the channel 2 flows through the filter screen 4, waste in the water is filtered by the filter screen 4, and the water flow flows into the farmland along the channel 2; when water flow in the channel 2 needs to be intercepted, a user drives the flashboard 1 to rotate to be parallel to the filter screen 4, the pedal plate 52 is loosened, the rotating rod 50 rotates, the limiting rod 51 is inserted into the limiting hole 10, the position of the flashboard 1 is limited, the flashboard 1 keeps a static state, and the function of intercepting the water flow is played.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a novel field channel gate is opened and close device, includes flashboard (1), and in a channel (2) was located in flashboard (1), its characterized in that: one side of flashboard (1) rotates with a locating rack (3) to be connected, one side of locating rack (3) is equipped with filter screen (4) perpendicular with channel (2), one side that channel (2) were kept away from in flashboard (1) is equipped with spacing hole (10), rotates on locating rack (3) and is connected with a locating part (5), and flashboard (1) rotates the in-process and is parallel with filter screen (4) and locating part (5) are pegged graft in spacing hole (10) this moment.

2. The novel field channel gate opening and closing device as claimed in claim 1, wherein: the limiting piece (5) comprises a rotating rod (50) rotatably connected with the positioning frame (3) and a limiting rod (51) arranged on one side of the rotating rod (50), and the limiting rod (51) is inserted into the limiting hole (10) in the rotating process of the rotating rod (50).

3. The novel field channel gate opening and closing device as claimed in claim 2, wherein: the limiting piece (5) further comprises a pedal (52), and the pedal (52) is arranged on one side, far away from the limiting rod (51), of the rotating rod (50).

4. The novel field channel gate opening and closing device as claimed in claim 3, wherein: the weight of the pedal (52) is less than that of the limiting rod (51).

5. The novel field channel gate opening and closing device as claimed in claim 2, wherein: one side of the limiting rod (51) close to the limiting hole (10) is provided with a cambered surface.

6. The novel field channel gate opening and closing device as claimed in claim 1, wherein: the filter screen (4) is a fiber mesh.

7. The novel field channel gate opening and closing device as claimed in claim 1, wherein: the edge of the filter screen (4) is provided with an installation frame (40) which is in sliding connection with the positioning frame (3).

8. The novel field channel gate opening and closing device as claimed in claim 1, wherein: the positioning frame (3) is connected with the side wall of the channel (2) in a sliding way.