CN218757319U - Lifting type trash blocking device for water diversion port of water drain gate - Google Patents

Lifting type trash blocking device for water diversion port of water drain gate Download PDF

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Publication number
CN218757319U
CN218757319U CN202223128624.0U CN202223128624U CN218757319U CN 218757319 U CN218757319 U CN 218757319U CN 202223128624 U CN202223128624 U CN 202223128624U CN 218757319 U CN218757319 U CN 218757319U
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box
water
frame
front side
guide rail
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CN202223128624.0U
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胡畔
耿志彪
于鹏辉
邢通
庄晓瑞
季艳茹
陈赫朋
周永振
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Huanghe Machinery Co ltd
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Huanghe Machinery Co ltd
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Abstract

The lifting type trash blocking device for the water diversion port of the water return gate comprises a cantilever crane and a box type trash blocking door, wherein the lower end of a stand column of the cantilever crane is fixedly installed at the top of the right side wall of the water return gate through embedded bolts, a rotary arm of the cantilever crane is horizontally arranged above the front side of a water retaining wall along the left and right directions, the box type trash blocking door covers a front side hole of the water diversion port of the water return gate and is arranged on the front side face of the water retaining wall in a vertically sliding mode, and the lower end of a lifting steel wire of an electric hoist of the cantilever crane is connected with the top of the box type trash blocking door to lift the box type trash blocking door. The utility model relates to a science, rational in infrastructure, easy operation, the box blocks clearance, the maintenance of dirty door and can regularly go on, ensures that the box blocks dirty door and can normally block dirty work for a long time.

Description

Lifting type trash blocking device for water diversion port of water drain gate
Technical Field
The utility model relates to a hydraulic engineering technical field, specific theory relates to a sewage blocking device of water brake water diversion mouth over-and-under type.
Background
The water diversion port of the water return gate is positioned at the water retaining wall behind the water return gate, is usually a water delivery culvert with the diameter of 1.5 meters, and supplies water to a local water plant through the water delivery culvert. At present the water inlet of water delivery culvert is fixed stainless steel trash door that is provided with usually, the realization is trash at the water inlet of water delivery culvert, stainless steel trash door is fixed mounting on the breakwater, and, normally, after leading to water, stainless steel trash door is below 5 meters in aqueous, can't carry out artifical clearance to stainless steel trash door under the normal water condition, stainless steel trash door operation a period back surface will be attached to debris, can influence the water delivery capacity of water delivery culvert during serious, be unfavorable for local water factory water, cause the jam even, consequently, need to improve current stainless steel trash door urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a water-return gate water knockout drum over-and-under type trash device, the utility model relates to a science, rational in infrastructure, easy operation, the box blocks clearance, the maintenance of dirty door and can regularly go on, ensures that the box blocks dirty door and can normally block dirty work for a long time.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the lifting type trash blocking device for the water diversion port of the water drain gate comprises a cantilever crane and a box type trash blocking door, wherein the lower end of a stand column of the cantilever crane is fixedly installed at the top of the right side wall of the water drain gate through a pre-embedded bolt, a rotary arm of the cantilever crane is horizontally arranged above the front side of a water retaining wall along the left and right direction, the box type trash blocking door covers a front side hole of the water diversion port of the water drain gate and is arranged on the front side face of the water retaining wall in a vertically sliding mode, and the lower end of a lifting steel wire of an electric hoist of the cantilever crane is connected with the top of the box type trash blocking door to lift the box type trash blocking door.
The box trash door includes the box frame, and the box frame is the cuboid frame that forms by a plurality of shaped steel welding combinations, and the rear side and the downside of box frame are all uncovered, and box frame front side, left side, right side and upside all cover and install the stainless steel orifice plate, and all welding has a rings around the upside rectangle frame top of box frame, and the electric block's that the cantilever was hung electric hoist lifts by crane steel wire lower extreme respectively with four rings through a stay cord fixed connection.
The box frame covers the front side opening of the water diversion port of the water outlet gate, the frame of the rear side opening of the box frame is in fit sliding contact with the front side face of the water retaining wall, the right rectangular frame of the box frame is in fit sliding contact with the wall of the right side wall of the water outlet gate, and the frame of the lower side opening of the box frame is supported on a concrete foundation at the bottom of the water outlet gate channel.
The front side left side fixed mounting of breakwater has first vertical guide rail, first vertical guide rail is located the left side of the left side rectangle frame rear side of box frame, fixed mounting has the vertical guide rail of second on the wall of the right side wall of the floodgate that moves back, the vertical guide rail of second is located the front side of the front side rectangle frame right side of box frame, side sliding connection is on first vertical guide rail behind the left side rectangle frame of box frame, the front side rectangle frame right side sliding connection of box frame is on the vertical guide rail of second, first vertical guide rail and the vertical guide rail of second are made by the channel-section steel.
Compared with the prior art, the utility model has substantive characteristics and progress, in particular to a garbage blocking device, when the garbage blocking device works, an electric hoist of a cantilever crane lifts a box-type trash door and enables the rear side edge of a left side rectangular frame of a box-type frame to be connected on a first vertical guide rail in a sliding way, the right side edge of a front side rectangular frame of the box-type frame to be connected on a second vertical guide rail in a sliding way, the electric hoist of the cantilever crane then puts the box-type trash door down to the bottom of a water return gate channel to enable the box-type trash door to cover a front side opening of a water return gate water diversion opening, at the moment, the box-type frame covers the front side opening of the water return gate water diversion opening, the lower side opening edge frame of the box-type frame is supported on a concrete foundation at the bottom of the water return gate channel, stainless steel pore plates are respectively covered and installed on the front side, the left side, the right side and the upper side of the box-type frame, and the stainless steel pore plates intercept garbage such as algae and floaters in a water body entering the water return gate water diversion opening, the method comprises the steps of preventing garbage such as algae and floaters from blocking local water plant facilities, avoiding blocking of a water distribution port of a water return gate, enabling the surface of a stainless steel pore plate to be attached with the garbage such as the algae and the floaters after a box-shaped trash rack floats for a certain time, influencing the water passing capacity of the stainless steel pore plate, starting a cantilever crane, lifting the box-shaped trash rack upwards through a lifting steel wire and a pull rope by an electric hoist of the cantilever crane, vertically moving the box-shaped trash rack upwards along a first vertical guide rail and a second vertical guide rail and lifting the box-shaped trash rack out of the water, lifting the box-shaped trash rack to the height of the right side wall of the water return gate by the electric hoist of the cantilever crane, rotating a rotating arm of the cantilever crane by 90 degrees to transfer the box-shaped trash rack to the top of the right side wall of the water return gate, enabling workers to clean and maintain the stainless steel pore plate at the top of the right side wall of the water return gate, enabling the water passing capacity of the stainless steel pore plate to be recovered to be normal, cleaning capacity, and cleaning the box-shaped trash rack, after the maintenance is completed, the box-type trash blocking door is lifted again and is lowered to the bottom of the water outlet channel through the cantilever crane, the box-type trash blocking door is covered on a front side hole of a water outlet of the water outlet, and rubbish such as algae and floaters in a water body entering the water outlet of the water outlet is continuously intercepted.
Drawings
Fig. 1 is an isometric view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 2.
Figure 4 is an axonometric view of the box-type trash rack door of the present invention.
Figure 5 is a front view of the box-type trash rack door of the present invention.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
As shown in fig. 1-5, the sewage blocking device with an elevation type water diversion port of the drain gate comprises a cantilever crane 1 and a box-type sewage blocking door 2, wherein the lower end of an upright post of the cantilever crane 1 is fixedly installed at the top of a right side wall 3 of the drain gate through an embedded bolt (not shown), a revolving arm of the cantilever crane 1 is horizontally arranged above the front side of a water retaining wall 4 along the left-right direction, the box-type sewage blocking door 2 covers a front side opening of a water diversion port 12 of the drain gate and is arranged on the front side surface of the water retaining wall 4 in an up-down sliding manner, and the lower end of a hoisting steel wire 5 of an electric hoist of the cantilever crane 1 is connected with the top of the box-type sewage blocking door 2 to hoist the box-type sewage blocking door 2.
The box trash door 2 comprises a box-type frame 6, the box-type frame 6 is a cuboid frame formed by welding and combining a plurality of section steels, the rear side and the lower side of the box-type frame 6 are both open, a stainless steel pore plate 7 is installed on the front side, the left side, the right side and the upper side of the box-type frame 6 in a covering mode, a hanging ring 8 is welded on the top of an upper rectangular frame of the box-type frame 6 in a surrounding mode, and the lower end of a hoisting steel wire 5 of an electric hoist of the cantilever crane 1 is fixedly connected with the four hanging rings 8 through a pull rope 9.
The box-type frame 6 covers the front side opening of the water diversion port 12 of the water return gate, the rear side opening frame of the box-type frame 6 is in fit sliding contact with the front side face of the water retaining wall 4, the right side rectangular frame of the box-type frame 6 is in fit sliding contact with the wall of the right side wall 3 of the water return gate, and the lower side opening frame of the box-type frame 6 is supported on a concrete foundation at the bottom of the water return gate channel.
Front side left side fixed mounting of breakwater 4 has first vertical guide rail 10, first vertical guide rail 10 is located the left side of the left side rectangle frame rear side of box frame 6, fixed mounting has the vertical guide rail 11 of second on 3 walls of the water-out gate right side wall, the vertical guide rail 11 of second is located the front side of the front side rectangle frame right side of box frame 6, side sliding connection is on first vertical guide rail 10 behind the left side rectangle frame of box frame 6, the front side rectangle frame right side sliding connection of box frame 6 is on the vertical guide rail 11 of second, first vertical guide rail 10 and the vertical guide rail 11 of second are made by the channel-section steel.
When the utility model works, the electric hoist of the cantilever crane 1 lifts the box-type trash door 2 and enables the rear side edge of the left rectangular frame of the box-type frame 6 to be connected on the first vertical guide rail 10 in a sliding way, the right side edge of the front rectangular frame of the box-type frame 6 to be connected on the second vertical guide rail 11 in a sliding way, the electric hoist of the cantilever crane 1 then lowers the box-type trash door 2 to the bottom of the water return gate channel, the box-type trash door 2 covers the front side opening of the water return gate water diversion port 12, at the moment, the box-type frame 6 covers the front side opening of the water return gate water diversion port 12, the lower side opening frame of the box-type frame 6 is supported on the concrete foundation at the bottom of the water return gate channel, the front side, the left side, the right side and the upper side of the box-type frame 6 are all covered and provided with the stainless steel orifice plate 7, the stainless steel orifice plate 7 intercepts garbage such as algae and floaters in the water body entering the water return gate water diversion port 12, the method has the advantages that the blocking of algae, floating objects and other garbage on local water plant facilities is prevented, the blocking of water distribution openings 12 of the water return gate is avoided, when a box-shaped trash door 2 floats for a certain time, the algae, the floating objects and other garbage can be attached to the surface of a stainless steel pore plate 7 to affect the water passing capacity of the stainless steel pore plate 7, a cantilever crane 1 is started, an electric hoist of the cantilever crane 1 lifts the box-shaped trash door 2 upwards through a lifting steel wire 5 and a pull rope 9, the box-shaped trash door 2 vertically moves upwards along a first vertical guide rail 10 and a second vertical guide rail 11 and is lifted out of the water, the electric hoist of the cantilever crane 1 lifts the box-shaped trash door 2 to the height of the right side wall 3 of the water return gate, then a rotary arm of the cantilever crane 1 rotates 90 degrees to transfer the box-shaped trash door 2 to the top of the right side wall 3 of the water return gate, workers can clean and maintain the stainless steel pore plate 7 at the top of the right side wall 3 of the water return gate to enable the water passing capacity of the stainless steel pore plate 7 to be recovered to be normal, after the cleaning and maintenance are completed, the box-type trash door 2 is lifted again and lowered to the bottom of the water-return gate channel through the cantilever crane 1, the box-type trash door 2 is made to cover the front side hole of the water-return gate water diversion port 12, and garbage such as algae and floaters in the water body entering the water-return gate water diversion port 12 is continuously intercepted.
Although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that the above embodiments are only used for illustration and not for limitation of the technical solutions of the present invention; the present invention may be modified or substituted with equivalents without departing from the spirit and scope of the invention, which should be construed as being limited only by the claims.

Claims (4)

1. The water diversion port lifting type trash holding device of the water outlet gate is characterized in that: including cantilever crane and box trash door, cantilever crane's stand lower extreme passes through pre-buried bolt fixed mounting at the top of water-break gate right side wall, and cantilever crane's gyration arm sets up in the front side top of breakwater along left right direction level, and box trash door covers the front side entrance to a cave of water-break gate water diversion mouth and slides from top to bottom and sets up on the leading flank of breakwater, and cantilever crane's electric block's the steel wire lower extreme that lifts by crane is connected with the top of box trash door in order to lift by crane box trash door.
2. The elevating trash rack for the water diversion port of the drain gate according to claim 1, wherein: the box trash door includes the box frame, and the box frame is the cuboid frame that forms by a plurality of shaped steel welding combinations, and the rear side and the downside of box frame are all uncovered, and box frame front side, left side, right side and upside all cover and install the stainless steel orifice plate, and the upside rectangle frame top of box frame all has welded a rings all around, and cantilever crane's electric block's the steel wire lower extreme that lifts by crane passes through a stay cord fixed connection with four rings respectively.
3. The elevating trash rack for the water diversion port of the drain gate of claim 2, wherein: the box frame covers the front side opening of the water diversion port of the water outlet gate, the frame of the rear side opening of the box frame is in fit sliding contact with the front side face of the water retaining wall, the right rectangular frame of the box frame is in fit sliding contact with the wall of the right side wall of the water outlet gate, and the frame of the lower side opening of the box frame is supported on a concrete foundation at the bottom of the water outlet gate channel.
4. The elevating trash rack for the water diversion port of the drain gate of claim 3, wherein: the front side left side fixed mounting of breakwater has first vertical guide rail, first vertical guide rail is located the left side of the left side rectangle frame rear side of box frame, fixed mounting has the vertical guide rail of second on the wall of the right side wall of the floodgate that moves back, the vertical guide rail of second is located the front side of the front side rectangle frame right side of box frame, side sliding connection is on first vertical guide rail behind the left side rectangle frame of box frame, the front side rectangle frame right side sliding connection of box frame is on the vertical guide rail of second, first vertical guide rail and the vertical guide rail of second are made by the channel-section steel.
CN202223128624.0U 2022-11-24 2022-11-24 Lifting type trash blocking device for water diversion port of water drain gate Active CN218757319U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223128624.0U CN218757319U (en) 2022-11-24 2022-11-24 Lifting type trash blocking device for water diversion port of water drain gate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223128624.0U CN218757319U (en) 2022-11-24 2022-11-24 Lifting type trash blocking device for water diversion port of water drain gate

Publications (1)

Publication Number Publication Date
CN218757319U true CN218757319U (en) 2023-03-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223128624.0U Active CN218757319U (en) 2022-11-24 2022-11-24 Lifting type trash blocking device for water diversion port of water drain gate

Country Status (1)

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