CN220644126U - Water conservancy gate with weed excision function - Google Patents

Abstract

The utility model relates to a water conservancy gate, in particular to a water conservancy gate with weed cutting function. The utility model provides a water conservancy gate with a weed cutting function, which comprises a gate main frame, a gate plate, first screw rods, a collecting frame, scrapers, a lifting mechanism and the like, wherein the gate main frame is connected with the gate plate in a sliding mode, the left part and the right part of the gate main frame are respectively connected with a threaded sleeve in a rotating mode, the threaded sleeves are connected with the first screw rods through threads, the collecting frame is connected between the first screw rods, the rear part of the collecting frame is connected with the scrapers, and the top of the gate main frame is provided with the lifting mechanism for driving the collecting frame to move up and down. According to the utility model, the collecting frame and the scraper are driven to move downwards by the double-shaft motor to scrape off weeds on the flashboard, and the weeds are collected and cleaned by the collecting frame, so that the water conservancy gate can normally operate.

Description

Water conservancy gate with weed excision function

Technical Field

The utility model relates to a water conservancy gate, in particular to a water conservancy gate with weed cutting function.

Background

A water gate is an important water conservancy facility for controlling water flow. It is typically composed of large metal or concrete structures for controlling water levels and currents in rivers, channels, reservoirs or drainage systems. The water conservancy gate is a very important component in water conservancy engineering, and plays an important role in guaranteeing reasonable utilization of water resources and normal operation of human life.

According to the water conservancy gate disclosed in the patent publication No. CN219059962U, the hydraulic gate comprises a left gate pier, a right gate pier, a gate, a screw rod lifter, a supporting rod and a supporting seat, gate grooves are respectively formed in the left gate pier and the right gate pier in a vertically symmetrical mode, two sides of the gate are slidably arranged in the gate grooves, a filtering device is arranged on the left gate pier and the right gate pier, and floats are salvaged and cleaned by the aid of the filtering basket which is detachable, so that the hydraulic gate is affected by weeds in actual use. Weeds can be carried along with the water flow or wind force to the vicinity of the water gate and may adhere to the gate structure. These weeds present problems for the proper functioning and maintenance of the water gates, which are difficult to clean and therefore require corresponding measures to be taken for their disposal.

Disclosure of Invention

In order to overcome the defect that the water conservancy gate is difficult to clean weeds, the technical problem of the utility model is as follows: a water conservancy gate with weed cutting function is provided.

The technical proposal is as follows: the utility model provides a water conservancy gate with weeds excision function, including gate main frame and flashboard, sliding connection has the flashboard on the gate main frame, still including screw rod one, the thread bush, collect the frame, the scraper, the bottom plate, the baffle, reset spring, guide and elevating system, gate main frame left portion and right part all rotate and are connected with the thread bush, there is screw rod one through threaded connection on the thread bush, be connected with the collection frame between two screw rods one, the collection frame rear portion is connected with the scraper, the scraper contacts with the flashboard, collection frame bottom sliding connection has the bottom plate, be connected with reset spring between collection frame and the bottom plate, two baffle are connected to gate main frame front side, two baffle are for controlling the setting, be provided with the guide slot on the baffle, the bottom plate both sides all are provided with the projection, the projection of bottom plate is located the guide slot of baffle, be provided with the guide in the gate of bottom plate, the main frame top is provided with the elevating system that is used for driving and collects the frame reciprocates.

More preferably, the three vertical guide grooves are communicated through two inclined guide grooves.

More preferably, the guide piece comprises a guide block and a torsion spring, the guide block is rotatably connected at the joint of the vertical guide groove and the inclined guide groove, and the torsion spring is connected between the guide block and the guide plate.

More preferably, the lifting mechanism comprises a double-shaft motor and bevel gears, the double-shaft motor is arranged at the top of the main gate frame, the bevel gears are connected to the output shafts on the left side and the right side of the double-shaft motor and the threaded sleeve, and the bevel gears on the same side are meshed with each other.

More preferably, the gate further comprises a headstock gear and a second screw rod, wherein the headstock gear is arranged at the top of the main gate frame, the second screw rod is connected in the headstock gear through threads, and the second screw rod penetrates through the main gate frame to be connected with the gate plate.

More preferably, the device further comprises a filter screen, and the filter screen is arranged on the collecting frame and the bottom plate.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the bevel gear is driven to rotate by the double-shaft motor, the bevel gear rotates to drive the threaded sleeve to rotate, the threaded sleeve rotates to drive the screw rod I to move up and down through threads, the screw rod I moves up and down to drive the collecting frame and the scraper to move down to scrape weeds on the flashboard, and the collecting frame is used for collecting and cleaning the weeds, so that the water conservancy gate can normally operate.

2. According to the utility model, the shutter is controlled to be opened and closed by the hoist, so that the shutter is not required to be opened manually, water can be filtered by the filter screen when weeds are collected, and the difficulty of weed cleaning is reduced.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is an enlarged view of the utility model at a of fig. 1.

Fig. 3 is a schematic view of a collection frame, scraper and screen of the present utility model.

Fig. 4 is a schematic view of a part of the structure of the water conservancy gate according to the present utility model.

Fig. 5 is an enlarged view of fig. 4 at B in accordance with the present utility model.

Fig. 6 is an enlarged view of fig. 4 at C in accordance with the present utility model.

The marks of the components in the drawings are as follows: 1. the gate main frame, 2, flashboard, 3, screw rod one, 31, thread bush, 4, collection frame, 5, scraper, 6, bottom plate, 7, baffle, 8, reset spring, 71, guide slot, 72, guide block, 73, torsion spring, 91, biax motor, 92, bevel gear, 101, headstock gear, 102, screw rod two, 11, filter screen.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present utility model, are used only with reference to the drawings of the present utility model, and are not meant to be limiting in any way.

Examples: 1-3, including gate main frame 1, flashboard 2, screw rod one 3, screw thread cover 31, collection frame 4, scraper 5, bottom plate 6, baffle 7, reset spring 8, guide piece and elevating system, slide-type connection has flashboard 2 on the gate main frame 1, flashboard 2 is the control facility that is used for closing and opening the spillway passageway, screw thread cover 31 is all rotated to gate main frame 1 left portion and right part, screw rod one 3 is connected through the screw thread on the screw thread cover 31, be connected with collection frame 4 between two screw rods one 3, collection frame 4 is used for collecting weeds, collection frame 4 rear portion welding has scraper 5, scraper 5 contacts with flashboard 2, scraper 5 is used for scraping off weeds on flashboard 2, the bottom of the collecting frame 4 is connected with the bottom plate 6 in a sliding manner, a reset spring 8 is connected between the collecting frame 4 and the bottom plate 6, the reset spring 8 is used for resetting the bottom plate 6 after moving, the front side of the gate main frame 1 is connected with two guide plates 7, the two guide plates 7 are arranged left and right, guide grooves 71 are arranged on the guide plates 7, the guide grooves 71 are three vertical guide grooves 71 and are communicated through two inclined guide grooves 71, protruding columns are arranged on the left side and the right side of the bottom plate 6, the protruding columns of the bottom plate 6 are located in the guide grooves 71 of the guide plates 7, the moving direction of the bottom plate 6 is limited through the guide grooves 71, guide pieces are arranged in the guide grooves 71 of the bottom plate 6, and a lifting mechanism is arranged at the top of the gate main frame 1 and used for driving the collecting frame 4 to move up and down.

As shown in fig. 4-6, the guide member comprises a guide block 72 and a torsion spring 73, the connection part of the vertical guide groove 71 and the inclined guide groove 71 is rotatably connected with the guide block 72, the guide block 72 is used for enabling the convex column of the bottom plate 6 to move from the vertical guide groove 71 to the inclined guide groove 71, the torsion spring 73 is connected between the guide block 72 and the guide plate 7, and the torsion spring 73 is used for enabling the convex column of the bottom plate 6 to move upwards to drive the guide block 72 to rotate and then reset.

As shown in fig. 1-3, the lifting mechanism comprises a double-shaft motor 91 and bevel gears 92, the double-shaft motor 91 is installed at the top of the main gate frame 1, the bevel gears 92 are connected to the output shafts on the left side and the right side of the double-shaft motor 91 and the threaded sleeve 31, and the bevel gears 92 on the same side are meshed.

As shown in fig. 1, the gate further comprises a hoist 101 and a second screw 102, the hoist 101 is mounted on the top of the gate main frame 1, the second screw 102 is connected in the hoist 101 through threads, the hoist 101 is used for driving the second screw 102 to move up and down, the second screw 102 penetrates through the gate main frame 1 to be connected with the gate plate 2, and the second screw 102 moves up and down to drive the gate plate 2 to be opened and closed.

As shown in fig. 1 and 3, the weed-catching device further comprises a filter screen 11, wherein the filter screens 11 are arranged on the collecting frame 4 and the bottom plate 6, and the filter screen 11 is used for enabling the collecting frame 4 to filter out water when the weeds are salvaged, so that the subsequent weed treatment is more convenient.

When the weeds on the flashboard 2 need to be scraped, the bevel gear 92 can be driven to rotate by the double-shaft motor 91, the bevel gear 92 rotates to drive the thread bush 31 to rotate, the thread bush 31 rotates to drive the screw rod I3 to move up and down through threads, the screw rod I3 moves up and down to drive the collecting frame 4 to move up and down, when the collecting frame 4 moves down, the scraper 5 moves down to scrape the weeds on the flashboard 2, the weeds are separated from the flashboard 2, the bottom plate 6 moves down along the vertical guide groove 71 of the guide plate 7, the guide block 72 blocks the vertical guide groove 71, the bottom plate 6 moves along the inclined guide groove 71, the bottom plate 6 moves forward relative to the moving frame, so that the bottom of the collecting frame 4 is opened when the bottom of the collecting frame 4 is opened, the collecting frame 4 continues to move down, the weeds enter through the lower part of the collecting frame 4, when the collecting frame 4 and the bottom plate 6 move to the lowest position, the bottom plate 6 moves in the reverse direction under the action of the elastic force of the reset spring 8, and meanwhile, the collecting frame 4 filled with the weeds is driven by the double-shaft motor 91 to move up, the weeds are separated from the flashboard 2, the water conservancy gate normally runs, the water gate is driven to move up, the weeds are filtered, and the water gate is opened when the screw rod 2 is driven to move up and the filter screen is opened, and the weeds are further conveniently to be filtered.

It is to be understood that the above description is intended to be illustrative only and is not intended to be limiting. Those skilled in the art will appreciate variations of the present utility model that are intended to be included within the scope of the claims herein.

Claims (6)

1. Water conservancy gate with weeds excision function, including gate main frame (1) and flashboard (2), sliding connection has flashboard (2), its characterized in that on gate main frame (1): still including screw rod one (3), screw sleeve (31), collect frame (4), scraper (5), bottom plate (6), baffle (7), reset spring (8), guide and elevating system, gate main frame (1) left portion and right part all rotate and are connected with screw sleeve (31), be provided with screw rod one (3) through threaded connection on screw sleeve (31), be connected with between two screw rods one (3) and collect frame (4), collect frame (4) rear portion is connected with scraper (5), scraper (5) and flashboard (2) contact, collect frame (4) bottom sliding type and be connected with bottom plate (6), be connected with reset spring (8) between collection frame (4) and bottom plate (6), gate main frame (1) front side is connected two baffle (7), set up for controlling two baffle (7), be provided with guide slot (71) on baffle (7), both sides all are provided with the projection about bottom plate (6), the projection of bottom plate (6) is located guide slot (71) of baffle (7), be provided with guide (71) in guide slot (6), be provided with guide (1) under the top of bottom plate (6), be provided with the elevating system (4) and be used for removing down.

2. A water gate with weed removal function as claimed in claim 1, wherein: the three vertical guide grooves (71) are communicated through two inclined guide grooves (71).

3. A water gate with weed removal function as claimed in claim 2, wherein: the guide piece comprises a guide block (72) and a torsion spring (73), the guide block (72) is rotatably connected at the communication part of the vertical guide groove (71) and the inclined guide groove (71), and the torsion spring (73) is connected between the guide block (72) and the guide plate (7).

4. A water gate with weed removal function as claimed in claim 1, wherein: the lifting mechanism comprises a double-shaft motor (91) and bevel gears (92), the double-shaft motor (91) is installed at the top of the main gate frame (1), the bevel gears (92) are connected to output shafts on the left side and the right side of the double-shaft motor (91) and on the threaded sleeve (31), and the two bevel gears (92) on the same side are meshed.

5. A water gate with weed removal function as claimed in claim 1, wherein: the automatic gate valve further comprises a hoist (101) and a second screw rod (102), the hoist (101) is installed at the top of the gate main frame (1), the second screw rod (102) is connected in the hoist (101) through threads, and the second screw rod (102) penetrates through the gate main frame (1) to be connected with the gate plate (2).

6. A water gate with weed removal function as claimed in claim 1, wherein: the device also comprises a filter screen (11), and the filter screen (11) is arranged on the collecting frame (4) and the bottom plate (6).