CN106698557B - Basket type grating with grating slag blocking function - Google Patents

Basket type grating with grating slag blocking function Download PDF

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Publication number
CN106698557B
CN106698557B CN201710131904.1A CN201710131904A CN106698557B CN 106698557 B CN106698557 B CN 106698557B CN 201710131904 A CN201710131904 A CN 201710131904A CN 106698557 B CN106698557 B CN 106698557B
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China
Prior art keywords
grating
basket
grid
overhaul
basket type
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CN201710131904.1A
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Chinese (zh)
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CN106698557A (en
Inventor
赵宇裕
尹希勤
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Shanghai Zexi Environmental Protection Engineering Co ltd
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Shanghai Zexi Environmental Protection Engineering Co ltd
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Sewage (AREA)

Abstract

The invention discloses a basket type grating with a grating slag blocking function, which is arranged at a water outlet of a drain pipe in a drain pool and comprises a basket type grating; a vertical guide rail is arranged at the water outlet of the drain pipe, and the basket-type grating is arranged on the guide rail and moves back and forth along the guide rail by virtue of the pulley; a basket is arranged at the lower side of the basket type grating; a grid slag locking mechanism is arranged below the basket-type grid and comprises a baffle plate, an overhaul grid and an overhaul grid working fixing rod; the shape of the overhaul grating is matched with the water outlet of the drain pipe, the overhaul grating is arranged on the guide rail and is positioned below the basket type grating, the overhaul grating moves back and forth along the guide rail through a pulley, and the upper end of the overhaul grating is connected with the lower end of the basket type grating through a first buckle and a first lock core; the maintenance grating work fixing rod is fixed on the wall of the drainage pool and connected with the lower end of the maintenance grating through a second buckle and a second lock cylinder. The invention can seal the grid slag at the water outlet when the blue grid is lifted out of the ground, so that the maintenance is more convenient.

Description

Basket type grating with grating slag blocking function
Technical Field
The invention relates to the technical field of mechanical gratings special for drainage pump houses, in particular to a basket type grating with a grating residue blocking function.
Background
In the prior art, due to the influence of the structural form and the requirement of maintenance, a mechanical grid for a drainage pump room needs to occupy a large space in the drainage pump room; this makes the cleaning of the grid difficult, which in turn results in a larger drain pump room area.
In the integrated drainage pump room, a mechanical grating which occupies a small space and is convenient to maintain and clean needs to be arranged, and because the integrated drainage pump room requires a small floor area, the floor area and the manufacturing cost can be increased by selecting a common mechanical grating. Especially, the integrated underground drainage pump house needs to install all the equipment underground, and the common mechanical grating is more difficult to be adopted.
However, the mechanical grating usually used occupies a large space, requires high maintenance requirements, and is not suitable for underground installation.
Therefore, a mechanical grid for an integrated buried drainage pump room is urgently needed.
Disclosure of Invention
In view of the above defects in the prior art, the invention provides a basket type grid with a grid slag blocking function, and one of the purposes is to lift the basket type grid out of the ground, remove grid slag and facilitate maintenance.
In order to achieve the purpose, the invention provides a basket type grating with a grating slag blocking function, which is arranged at a water outlet of a drain pipe in a drainage pool and comprises a frame type basket type grating.
The basket type grating reciprocating garbage collection device comprises a water outlet pipe, a basket type grating, a lifting device and a basket type grating, wherein a vertical guide rail is arranged at a water outlet of the water outlet pipe, the basket type grating is arranged on the guide rail, a pulley is arranged between the basket type grating and the guide rail, the basket type grating reciprocates along the guide rail through the pulley, a basket for collecting garbage is detachably connected to the lower side of the basket type grating, and the basket type grating is connected with the lifting device;
a grid slag locking mechanism is arranged below the basket-type grid and comprises a baffle plate 5, an overhaul grid and an overhaul grid working fixing rod; the shape of the maintenance grating is matched with that of a water outlet of a drain pipe, the maintenance grating is arranged on the guide rail and is positioned below the basket type grating, a pulley is arranged between the maintenance grating and the guide rail, the maintenance grating moves back and forth along the guide rail through the pulley, and the upper end of the maintenance grating is detachably connected with the lower end of the basket type grating through a first buckle and a first lock core; the maintenance grating work fixing rod is fixed on the pool wall of the drainage pool, the maintenance grating work fixing rod is arranged close to the position of the upper end of the maintenance grating, and the lower end of the maintenance grating work fixing rod is detachably connected with the lower end of the maintenance grating through a second buckle and a second lock cylinder.
Preferably, the lifting device comprises a nut seat and a screw rod, the screw rod is vertically arranged to be parallel to the guide rail, the lower end of the screw rod is connected to a mechanical seal bearing arranged at the bottom of the drainage pool, the upper end of the screw rod is connected with a driving device, and the nut seat is fixed with the basket-type grating and is in threaded connection with the screw rod; when the screw rod rotates, the nut seat is driven to move along the axial direction of the screw rod.
Preferably, the driving device is an electric motor, and a gearbox is arranged between the electric motor and the screw rod.
Preferably, the basket-type grating is box-shaped with one side surface and the bottom surface opened, the opening of the side surface of the basket-type grating faces the water outlet of the drain pipe, the opening of the bottom surface of the basket-type grating faces the basket, and the rest 4 surfaces of the basket-type grating are hollow grids.
Preferably, the overhaul grid is in a hollow grid shape.
Preferably, a baffle is arranged on the lower portion of the water outlet of the water drainage pipe, one end of the baffle is connected with the water outlet of the water drainage pipe, the other end of the baffle is suspended, one suspended end of the baffle is in a sawtooth shape, and the sawtooth shape is matched with the grid-shaped hollow out of the maintenance grid.
The invention has the beneficial effects that:
1. the basket-lifting type grating can move on the guide rail through the driving device, so that the basket-lifting type grating can be conveniently in a working state and a grating slag removing state, and the basket-lifting type grating can be lifted out of the ground, and is convenient to remove grating slag and overhaul.
2. The maintenance grating can move according to the position of the basket type grating, and when the basket type grating is in a grating slag removing state, the maintenance grating is in a working state, so that the normal operation of a drainage pump station is ensured.
3. The overhaul grating is connected with the basket type grating and the fixed rod thereof through the movable hook, the movable hook is connected in a buckling mode, the resistance of the movable hook is small, the resistance of the movable hook is large, and the overhaul grating can automatically change states along with the movement of the basket type grating.
4. The automatic lifting basket type grating is mainly used for an integrated buried drainage pump room, and the driving device can be arranged in the pump room to fully meet the buried requirement. Therefore, the invention has the advantages of convenient maintenance, good slag removal effect, small occupied area and convenient operation and management.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 is a schematic view of the AA-oriented structure of FIG. 1 according to the present invention.
Fig. 3 is a schematic view of a part of the structure of fig. 1 in the direction of B.
Detailed Description
Examples
As shown in fig. 1 to 3, the basket type grid with the grid slag blocking function moves the basket type grid to a working or grid slag removing state by utilizing the thrust generated when the screw rod 3 of the lifting device rotates.
It mainly comprises: the basket type grating 1 can determine the size and the grating strip gap according to the pipe diameter and the gap of the drain pipe 13 and the requirement of removing impurities on the basket type grating 1; the basket type grating 1 is arranged on the guide rail 4, a pulley 16 is arranged between the basket type grating 1 and the guide rail 4, a lifting basket 2 is arranged below the basket type grating 1, and a first buckle 7 is arranged at the lower end of the basket type grating 1; the lower part of the basket type grating 1 is provided with an overhaul grating 6, the gap between the grating bars of the overhaul grating 6 is the same as that of the basket type grating 1, the upper end and the lower end of the overhaul grating 6 are respectively provided with a first lock core 8 and a second lock core 10, and the basket type grating 1 and the overhaul grating 6 can move up and down on the guide rails 4 at the two sides.
The screw rod 3 is positioned at the rear side of the basket type grating 1 and is connected with the basket type grating 1 through a nut seat 14, the lower end of the screw rod 3 is fixed at the bottom of the tank through a mechanical seal bearing 12, and the upper end of the screw rod 3 is connected with a driving device 15 to form a lifting device.
The maintenance grating work fixing rod 9 is fixed on the pool wall below the basket-type grating 1, the lower part of the maintenance grating work fixing rod 9 is provided with a second buckle 11 matched with a second lock core 10, and the maintenance grating 6 can be switched into two working states of moving and fixing when the maintenance grating works due to the fact that the second buckle 11 and the second lock core 10 are different in resistance when going in and out of the hook and are large in size.
A baffle plate 5 is arranged at the lower part of the drain pipe 13 to prevent the garbage from falling and remove the grating slag through the movement of the maintenance grating 6 on the baffle plate 5.
The using method of the invention is as follows:
automatic carry blue formula grid and arrange in drain pump room drain pipe 13 exit, rain (dirty) water passes through basket formula grid 1 and gets into the pump room, and the top of the pool in drain pump room is at basket formula grid 1 upper portion trompil, and drive arrangement 15 dress is on the top of the pool. When the grid garbage needs to be cleared away, the driving device 15 lifts the basket-type grid through the screw rod 3, the basket-type grid 1 lifts the maintenance grid 6 through the first buckle 7 and the first lock core 8 at the same time, after the second lock core 10 at the lower part of the maintenance grid 6 is connected with the second buckle 11 at the lower part of the maintenance grid fixing rod 9, the first buckle 7 and the first lock core 8 are separated, the basket-type grid 1 is separated from the maintenance grid 6, and the maintenance grid 6 is in a working state.
After the basket type grating 1 is lifted to the ground, the basket 2 filled with grating garbage can be taken out for cleaning. The basket formula grid 1 accessible hoisting device (by lead screw 3 and drive arrangement 15 constitution) after the clearance returns to operating condition, and during the return, first buckle 7 and first lock heart 8 joint are in the same place, and basket formula grid 1 will be reconnected with maintenance grid 6 to make the second lock heart 10 of maintenance grid 6 break away from with the second buckle 11 on the maintenance grid dead lever 9, and maintenance grid 6 is along with basket formula grid 1 descends, and at the in-process that descends, the zigzag baffle can clear away the bars sediment on the maintenance grid 6.
When the basket type grating 1 reaches the required position, the lifting device is stopped through the limit switch.
Because the automatic lifting basket type grating is simple in structure, the driving device is arranged on the top of the tank, the maintenance is convenient, the deslagging effect is good, the occupied area is small, and the operation management is convenient, so that the automatic lifting basket type grating has wide application in an integrated drainage pump room.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims (3)

1. The basket type grating with the grating slag blocking function is arranged at a water outlet of a drain pipe (13) in a drain pool and comprises a frame type basket type grating (1); the method is characterized in that: a vertical guide rail (4) is arranged at a water outlet of the drain pipe (13), the basket type grating (1) is arranged on the guide rail (4), a pulley (16) is arranged between the basket type grating (1) and the guide rail (4), the basket type grating (1) reciprocates along the guide rail (4) through the pulley, a basket (2) used for collecting garbage is detachably connected to the lower side of the basket type grating (1), and the basket type grating (1) is connected with a lifting device;
a grid slag locking mechanism is arranged below the basket-type grid (1), and comprises a baffle plate (5), an overhaul grid (6) and an overhaul grid working fixing rod (9); the shape of the overhaul grating (6) is matched with the water outlet of a drain pipe (13), the overhaul grating (6) is arranged on the guide rail (4) and is positioned below the basket-type grating (1), a pulley (16) is arranged between the overhaul grating (6) and the guide rail (4), the overhaul grating (6) moves back and forth along the guide rail (4) through the pulley, and the upper end of the overhaul grating (6) is detachably connected with the lower end of the basket-type grating (1) through a first buckle (7) and a first lock core (8); the maintenance grating work fixing rod (9) is fixed on the wall of the drainage pool, the maintenance grating work fixing rod (9) is arranged at a position close to the upper end of the maintenance grating (6), and the lower part of the maintenance grating work fixing rod (9) and the lower end of the maintenance grating (6) are detachably connected through a second buckle (10) and a second lock cylinder (11);
the basket type grating (1) is in a box shape with openings on one side and the bottom surface, the opening on the side surface of the basket type grating (1) faces the water outlet of the drain pipe (13), the opening on the bottom surface of the basket type grating (1) faces the lifting basket (2), and the rest 4 surfaces of the basket type grating (1) are in a hollow grating shape;
the overhaul grating (6) is in a hollow grating shape;
the water outlet lower part of the drain pipe (13) is provided with a baffle (5), one end of the baffle (5) is connected with the water outlet of the drain pipe (13), the other end of the drain pipe is suspended, one suspended end of the baffle (5) is in a sawtooth shape, and the sawtooth shape is matched with the grid shape of the hollow part of the maintenance grid (6).
2. The basket type grid with the slag blocking function according to claim 1, wherein the lifting device comprises a nut seat (14) and a screw rod (3), the screw rod (3) is vertically arranged in parallel with the guide rail (4), the lower end of the screw rod (3) is connected to a mechanical sealing bearing (12) arranged at the bottom of the drainage pool, the upper end of the screw rod (3) is connected with a driving device (15), and the nut seat (14) is fixed with the basket type grid (1) and is in threaded connection with the screw rod (3); when the screw rod (3) rotates, the nut seat (14) is driven to move along the axial direction of the screw rod (3).
3. The basket grid with slag blocking function according to claim 2, wherein the driving device (15) is an electric motor, and a gearbox is arranged between the electric motor and the screw rod (3).
CN201710131904.1A 2017-03-07 2017-03-07 Basket type grating with grating slag blocking function Active CN106698557B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710131904.1A CN106698557B (en) 2017-03-07 2017-03-07 Basket type grating with grating slag blocking function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710131904.1A CN106698557B (en) 2017-03-07 2017-03-07 Basket type grating with grating slag blocking function

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CN106698557A CN106698557A (en) 2017-05-24
CN106698557B true CN106698557B (en) 2023-03-24

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111285417A (en) * 2020-03-25 2020-06-16 湖南省建筑设计院有限公司 Grid well integrated water treatment device convenient to overhaul
CN113521875A (en) * 2021-07-22 2021-10-22 德诺尔流体设备(武汉)有限公司 Integrated rainwater separator

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE470102B (en) * 1991-05-29 1993-11-08 Mellegard Va Maskiner Ab Clear Order
CN102383493B (en) * 2011-12-05 2013-08-07 北京安力斯环境科技有限公司 Automatic basket grid sewage filter device
CN106145221A (en) * 2016-08-25 2016-11-23 武汉圣禹排水系统有限公司 A kind of hydraulic control slagging-off vertical gratings

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Basket style grille with slag blocking function

Granted publication date: 20230324

Pledgee: China Postal Savings Bank Co.,Ltd. Shanghai Yangpu District Branch

Pledgor: SHANGHAI ZEXI ENVIRONMENTAL PROTECTION ENGINEERING CO.,LTD.

Registration number: Y2024980016368

PE01 Entry into force of the registration of the contract for pledge of patent right