CN217556843U

CN217556843U - Hydraulic engineering is with over-and-under type water sluicegate that has filtering capability

Info

Publication number: CN217556843U
Application number: CN202220004250.2U
Authority: CN
Inventors: 沈煜
Original assignee: Jiangxi Zhongfeng Construction Engineering Co ltd
Current assignee: Jiangxi Zhongfeng Construction Engineering Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-10-11
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a hydraulic engineering is with over-and-under type water sluicegate that has filtering capability, including gate and filter equipment, the side center of gate rotates and installs filter equipment, the inside fixed mounting of gate has spacing frame, spacing curb plate is limited to spacing frame's bottom both sides butt welding, the upper portion side center of spacing frame rotates and installs the threaded rod, the surface threaded connection of threaded rod has the flashboard, spacing jack has been seted up at the side upper portion one end edge of spacing curb plate, the top surface one end of spacing curb plate slides and pegs graft and has the location inserted bar, the one end surface of location inserted bar has cup jointed the tight spring that rises, filter equipment's inside fixed mounting has the second pivot. The utility model discloses can be through the side-mounting filter equipment at the gate, can filter the inside water of ditch to make the normal use of gate, avoid debris to cause the water conservancy ditch to block up moreover.

Description

Hydraulic engineering is with over-and-under type water sluicegate that has filtering capability

Technical Field

The utility model relates to a gate equipment technical field specifically is a hydraulic engineering is with over-and-under type water sluicegate that has filtering capability.

Background

The gate is used for closing and opening the control facility of sluicing passageway, the important component of hydraulic structure can be used to intercept rivers, control the water level, adjust flow, discharge silt etc. but current over-and-under type water sluicegate still has some shortages in the use, for example: when the existing lifting type water conservancy gate is used, the water inside a water channel cannot be filtered, so that the impurities inside the water channel are too much, the normal use of the gate is influenced, and the water conservancy channel is blocked, so that the lifting type water conservancy gate with the filtering function for the water conservancy project is needed, and the problem of the water conservancy project is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering is with over-and-under type water sluicegate that has filtering capability to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting type water conservancy gate with a filtering function for hydraulic engineering comprises a gate and a filtering device, wherein the filtering device is rotatably installed at the center of the side face of the gate, a limiting frame is fixedly installed inside the gate, limiting side plates are welded on two sides of the bottom of the limiting frame in a butt welding mode, a threaded rod is rotatably installed at the center of the side face of the upper portion of the limiting frame, a flashboard is connected to the outer surface of the threaded rod in a threaded mode, a limiting insertion hole is formed in the edge of one end of the upper portion of the side face of each limiting side plate, a positioning insertion rod is slidably inserted into one end of the top face of each limiting side plate, the utility model discloses a chain wheel, including first pivot, filter device, location inserted bar, apron, locating jack, chain, sprocket, locating spring, filter equipment's inside fixed mounting has the second pivot, the even welding of surface of second pivot has the filter screen, the even welding of peripheral edge of filter screen has the apron, the locating jack has been seted up to the one end side edge of apron, the one end edge surface of second pivot rotates and has cup jointed the chain, the inside rotation of one end of chain is connected with first pivot, the one end edge surface of first pivot and second pivot all welds the sprocket.

Preferably, the flashboard is clamped at the inner center of the side surface of the limiting frame in a sliding mode.

Preferably, a limiting shaft hole is formed in the center of one end of the top of the limiting frame, and one end of the first rotating shaft is rotatably clamped with one end of the top of the limiting frame through the limiting shaft hole.

Preferably, the two ends of the second rotating shaft are rotatably installed on the side face of the limiting side plate through limiting insertion holes.

Preferably, the positioning insertion rod is inserted into the side face of the enclosing plate through the positioning insertion hole.

Preferably, the filter screen is aligned with the shutter inside the shutter.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up the bounding wall in the side periphery of filter screen, can play the restriction to filter screen filtration's debris, thereby prevent that debris from dropping when the filter screen deflects, wherein second pivot surface filter screen divide into three group's settings, so can be when the second pivot rotates, can make the filter screen play the filter effect to between the spacing curb plate in step in turn, thereby avoid too much debris when the filter screen deflects, the inside center of gate flows through, so can effectually filter the inside debris of hydraulic engineering ditch.

The utility model discloses a side-mounting filter equipment at the gate can filter the inside water of ditch to make the normal use of gate, avoid debris to cause the water conservancy ditch to block up moreover.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the gate structure of the present invention;

fig. 3 is a schematic structural diagram of the filtering device of the present invention.

In the figure: the device comprises a gate 1, a filter 2, a positioning inserted rod 3, a limiting side plate 4, a limiting jack 5, a limiting frame 6, a threaded rod 7, a tension spring 8, a gate plate 9, a chain 10, a chain wheel 11, a chain wheel 12, a filter screen 13, a positioning jack 14, a coaming 15, a first rotating shaft 16 and a second rotating shaft 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a hydraulic engineering is with over-and-under type water sluicegate that has filtering capability, including gate 1 and filter equipment 2, the side center of gate 1 rotates and installs filter equipment 2, the inside fixed mounting of gate 1 has spacing frame 6, spacing curb plate 4 to welding in the bottom both sides of spacing frame 6, the upper portion side center of spacing frame 6 rotates and installs threaded rod 7, the external surface threaded connection of threaded rod 7 has flashboard 9, spacing jack 5 has been seted up to the side upper portion one end edge of spacing curb plate 4, the top surface one end of spacing curb plate 4 slides and pegs graft and has the location inserted bar 3, the one end surface of location inserted bar 3 has cup jointed tight spring 8 that rises, the inside fixed mounting of filter equipment 2 has second pivot 16, the outer surface of second pivot 16 has evenly welded filter screen 12, the peripheral edge of filter screen 12 has evenly welded bounding wall 14, location jack 13 has been seted up to the one end side edge of bounding wall 14, the one end edge surface rotation of second pivot 16 has cup jointed chain 10, the one end internal rotation of chain 10 is connected with first pivot 15, the one end edge outer surface of first pivot 15 and the outer surface of second pivot 16 has all welded sprocket 11.

Flashboard 9 slip joint is at the inside center in side of spacing frame 6 to can play the shutoff effect to the bottom center of spacing frame 6.

Spacing shaft hole has been seted up at spacing frame 6's top one end center, and the joint is rotated through spacing shaft hole and spacing frame 6's top one end to the one end of first pivot 15, can make first pivot 15 at the stable rotation in spacing frame 6's top.

The both ends of second pivot 16 are rotated through spacing jack 5 and are installed in the side of spacing curb plate 4, can make filter equipment 2 rotate between spacing curb plate 4 and adjust.

The positioning insertion rod 3 is inserted into the side face of the enclosing plate 14 through the positioning insertion hole 13, and the filter screen 12 can be positioned between the limiting side plates 4.

The filtering screen 12 is aligned with the shutter 9 inside the gate 1, enabling a complete filtering of the water flowing through.

The working principle is as follows: when the water conservancy project canal is normally used, the flashboard 9 needs to be adjusted according to actual conditions, when water in the canal needs to be intercepted, the flashboard 9 needs to be adjusted to descend to plug the bottom center of the limiting frame 6, when the canal needs to be dredged, the flashboard 9 needs to be adjusted to ascend so that the water flows in the bottom center of the limiting frame 6, when the flashboard 9 is adjusted, the threaded rod 7 can be adjusted in a forward rotation mode, when the threaded rod 7 rotates in the forward direction, the flashboard 9 can be driven to ascend, when the threaded rod 7 rotates in the reverse direction, the flashboard 9 can be driven to descend, after the flashboard 9 ascends, the filter screen 12 can filter the flowing water in real time in the limiting side plate 4, so that filtered impurities are blocked on the side face of the filter screen 12, when the impurities are too much, the positioning insertion rod 3 can be pulled to transversely slide, until one end of the positioning inserted bar 3 is separated from a positioning jack 13 on the side surface of a coaming 14, then a first rotating shaft 15 is rotated to drive a chain wheel 11 to synchronously rotate through a chain 10, when the chain wheel 11 rotates, a filter screen 12 on the outer surface is driven to synchronously rotate through a second rotating shaft 16, when the filter screen 12 rotates, sundries on the side surface are filtered and deflected upwards until the filter screen 12 is separated from water in the water channel, meanwhile, the second rotating shaft 16 drives other filter screens 12 on the outer surface to deflect downwards until the filter screen 12 is in a vertical state between the limiting side plates 4, and simultaneously, the external force on the outer surface of the positioning inserted bar 3 is removed, so that the positioning inserted bar 3 pushes the positioning inserted bar 3 to reset and slide under the elastic force of a tension spring 8 until one end of the positioning inserted bar 3 is inserted into the side surface of the coaming 14, thereby positioning the position of the filter screen 12 after rotating, and filter screen 12 filters back with debris, again with filter screen 12 upper surface debris clear up get rid of can to debris cause the jam to the side of filter screen 12, influence the normal circulation of water, thereby accomplish the filtration to the inside of ditch, through side-mounting filter equipment 2 at gate 1, can filter the inside water of ditch, thereby make the normal use of gate, avoid causing the water conservancy ditch to block up moreover.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering is with over-and-under type water sluicegate that has filtering capability, includes gate (1) and filter equipment (2), its characterized in that: a filtering device (2) is rotatably arranged at the center of the side surface of the gate (1), a limiting frame (6) is fixedly arranged inside the gate (1), the two sides of the bottom of the limit frame (6) are welded with limit side plates (4) in a butt joint way, a threaded rod (7) is rotatably arranged in the center of the side surface of the upper part of the limit frame (6), the outer surface of the threaded rod (7) is in threaded connection with a flashboard (9), a limit jack (5) is arranged at the edge of one end of the upper part of the side surface of the limit side plate (4), one end of the top surface of the limit side plate (4) is inserted with a positioning inserted rod (3) in a sliding way, a tension spring (8) is sleeved on the outer surface of one end of the positioning inserted rod (3), a second rotating shaft (16) is fixedly arranged in the filtering device (2), the outer surface of the second rotating shaft (16) is uniformly welded with a filter screen (12), enclosing plates (14) are uniformly welded on the peripheral edge of the filter screen (12), a positioning insertion hole (13) is arranged on the edge of the side face of one end of the coaming (14), the outer surface of the edge of one end of the second rotating shaft (16) is rotationally sleeved with a chain (10), a first rotating shaft (15) is rotatably connected inside one end of the chain (10), and chain wheels (11) are welded on the outer surfaces of the edges of one ends of the first rotating shaft (15) and the second rotating shaft (16).

2. The elevating type water sluicegate with filtering function for water conservancy project according to claim 1, characterized in that: the flashboard (9) is clamped in the center of the inner side of the limiting frame (6) in a sliding mode.

3. The elevating type water sluicegate with filtering function for water conservancy project according to claim 2, characterized in that: spacing shaft hole has been seted up at the top one end center of spacing frame (6), the joint is rotated through spacing shaft hole and the top one end of spacing frame (6) to the one end of first pivot (15).

4. The elevating type water sluicegate with filtering function for water conservancy project according to claim 3, characterized in that: and two ends of the second rotating shaft (16) are rotatably arranged on the side surface of the limiting side plate (4) through limiting insertion holes (5).

5. The elevating type water sluicegate with filtering function for water conservancy project according to claim 4, characterized in that: the positioning inserted bar (3) is inserted into the side face of the enclosing plate (14) through the positioning insertion hole (13).

6. The elevating type water sluicegate with filtering function for water conservancy project according to claim 5, characterized in that: the filter screen (12) is aligned with the shutter (9) inside the gate (1).