CN210421011U

CN210421011U - Power station is with blocking dirty device

Info

Publication number: CN210421011U
Application number: CN201920383750.XU
Authority: CN
Inventors: 陶忠海
Original assignee: Lanzhou Jingtong Mechanical Equipment Co Ltd
Current assignee: Lanzhou Jingtong Mechanical Equipment Co Ltd
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-04-28
Anticipated expiration: 2029-03-25

Abstract

The utility model relates to the technical field of trash blocking devices, in particular to a trash blocking device for a hydropower station, which comprises an intercepting buoy, a main galvanized steel wire rope, a galvanized steel wire net and an intercepting net, wherein the top of the intercepting buoy is fixedly provided with the galvanized steel wire net, two ends of the main galvanized steel wire rope are provided with lock hooks, the main galvanized steel wire rope is arranged inside the intercepting buoy, a rope clamp is sleeved on the main galvanized steel wire rope and positioned outside the intercepting buoy, an auxiliary galvanized steel wire rope is arranged at the bottom of the rope clamp, a fixed rod is arranged at the bottom of the galvanized steel wire rope, the upper galvanized steel wire rope is arranged at the upper end of the inner side of the fixed rod, the whole device has firm and uniform structure, good overall performance and strong anti-corrosion performance, even if the local intercepting or bearing pressure can not generate loose phenomenon, the density model of the intercepting net can be selected and, the garbage blocking device has the advantages of achieving the garbage blocking effect, being high in stability and practicability and having certain popularization value.

Description

Power station is with blocking dirty device

Technical Field

The utility model relates to a block dirty technical field, specifically be a power station is with blocking dirty device.

Background

The hydropower station is a comprehensive engineering facility capable of converting water energy into electric energy, most hydropower stations, the flooding growth of aquatic plants and the increase of other floating garbage, because the cleaning is not timely, the water pressure difference before and after the trash rack greatly exceeds the design standard, the shutdown cleaning in the flood season and the safe operation of the trash rack become a problem in the power generation in the flood season, and the obstacle is often brought to the hydroelectric power generation, so that the trash blocking device for the hydropower station is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power station is with blocking dirty device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power station is with blocking dirty device, includes interception flotation pontoon, main zinc-plated wire rope and zinc-plated wire net and interception net, the top fixed mounting of interception flotation pontoon has zinc-plated wire net, the latch hook is installed at main zinc-plated wire rope's both ends, the internally mounted of interception flotation pontoon has main zinc-plated wire rope, the outside cover that lies in the interception flotation pontoon on the main zinc-plated wire rope is equipped with the rope clip, vice zinc-plated wire rope is installed to the bottom of rope clip, the dead lever is installed to zinc-plated wire rope's bottom, install zinc-plated wire rope on the inboard upper end of dead lever, the peripheral cover of going up zinc-plated wire rope is equipped with the upper floating rod, zinc-plated wire rope is installed down to the inboard lower extreme of dead lever, the peripheral cover of zinc-plated wire rope is equipped with the pole that sinks, sink and install the balancing weight on the, and hooks are arranged on two sides of the intercepting net.

Preferably, the interception buoys are provided with a plurality of groups, and the interception buoys are integrally molded by LLDPE materials.

Preferably, the galvanized steel wire meshes are provided with a plurality of groups, and the galvanized steel wire meshes are fixedly installed at the top of the intercepting buoy through bolts.

Preferably, a plurality of groups of upper floating rods are sleeved on the upper galvanized steel wire rope at equal intervals.

Preferably, the galvanized steel wire rope equidistant cover is equipped with the multiunit pole that sinks, and a set of sink and install two sets of balancing weights equidistant on the pole.

Preferably, the hooks are installed on both sides of the intercepting net in a crossing manner.

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

1. the utility model discloses in, be convenient for to the floating object on the surface of water intercept through the zinc-plated wire net at the interception flotation pontoon and the top that sets up, then through artifical collection, clearance, reach the purpose of getting rid of debris, clean river course, the interception flotation pontoon adopts LLDPE to be former material an organic whole moulding simultaneously, reaches the food level and does not pollute quality of water, and is harmless to the aquatic thing, and interception flotation pontoon body shell material is ageing-resistant, simple structure and facilitate the use.

2. The utility model discloses in, conveniently launch fixed inboard intercepting screen through the cooperation of the multiunit balancing weight on the last floater of both sides dead lever that sets up and the last galvanized steel wire rope and the pole that sinks on the lower galvanized steel wire rope, avoid the intercepting screen to warp the fold simultaneously, the smooth expansion intercepting screen of large tracts of land of being convenient for intercepts rubbish under water, and the cross-installation's of intercepting screen both sides couple is convenient for intercept aquatic plant simultaneously, blocks dirty effectual.

3. The utility model discloses in, the latch hook convenience at both ends carries out fixed mounting to the integrated device on the main galvanized steel wire rope through setting up, and while sturdy structure is even, and wholeness can be good, and corrosion resisting property is strong, even local cut or bearing pressure can not take place loose phenomenon yet.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the overall side view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the utility model a-1.

In the figure: 1-intercepting buoy, 2-main galvanized steel wire rope, 3-galvanized steel wire net, 4-latch hook, 5-rope clamp, 6-auxiliary galvanized steel wire rope, 7-fixed rod, 8-upper galvanized steel wire rope, 9-upper floating rod, 10-lower galvanized steel wire rope, 11-sinking rod, 12-balancing weight, 13-intercepting net and 14-hook.

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 a technical solution: a trash blocking device for a hydropower station comprises an intercepting buoy 1, a main galvanized steel wire rope 2, a galvanized steel wire net 3 and an intercepting net 13, wherein the intercepting buoy 1 is provided with a plurality of groups, the intercepting buoy 1 is integrally molded by LLDPE, the top of the intercepting buoy 1 is fixedly provided with the galvanized steel wire net 3, the galvanized steel wire net 3 is provided with a plurality of groups, the galvanized steel wire net 3 is fixedly arranged at the top of the intercepting buoy 1 through bolts, floating objects on the water surface can be conveniently intercepted through the arranged intercepting buoy 1 and the galvanized steel wire net 3 at the top, then the purposes of removing impurities and cleaning a river channel are achieved through manual collection and cleaning, meanwhile, the intercepting buoy 1 is integrally molded by LLDPE, the purposes of no pollution to the water quality at food level, no harm to aquatic organisms, ageing resistance of the shell material of the floating body of the intercepting buoy 1 are achieved, the structure is simple and convenient to use, two ends of the main galvanized steel wire rope 2 are provided with, the integral device is convenient to be fixedly installed through the lock hooks 4 at the two ends of the main galvanized steel wire rope 1, meanwhile, the main galvanized steel wire rope 1 is firm and uniform in structure, good in overall performance and strong in corrosion resistance, and can not be loosened even if the main galvanized steel wire rope 1 is locally cut or subjected to pressure, the main galvanized steel wire rope 2 is installed inside the interception buoy 1, a rope clamp 5 is sleeved on the outer side of the interception buoy 1 on the main galvanized steel wire rope 2, an auxiliary galvanized steel wire rope 6 is installed at the bottom of the rope clamp 5, a fixed rod 7 is installed at the bottom of the galvanized steel wire rope 6, an upper galvanized steel wire rope 8 is installed at the upper end of the inner side of the fixed rod 7, a plurality of groups of upper floating rods 9 are sleeved on the upper galvanized steel wire rope 8 at equal intervals, an upper floating rod 9 is sleeved on the periphery of the upper galvanized steel wire rope 8, a lower galvanized, the sinking rods 11 are provided with balancing weights 12, a plurality of groups of sinking rods 11 are sleeved on the lower galvanized steel wire rope 10 at equal intervals, two groups of balancing weights 12 are arranged on one group of sinking rods 11 at equal intervals, the inner side intercepting nets 13 are conveniently unfolded and fixed through the matching of the fixed rods 7 at two sides, the upper floating rods 9 on the upper galvanized steel wire rope 8 and the groups of balancing weights 12 on the sinking rods 11 on the lower galvanized steel wire rope 10, meanwhile, the intercepting nets 13 are prevented from deforming and wrinkling, underwater garbage can be conveniently intercepted by the unfolded intercepting nets 13 which is large-area and smooth, meanwhile, the aquatic plants can be conveniently intercepted by the hooks 14 which are arranged on two sides of the intercepting nets 13 in a crossed manner, the intercepting nets 13 are good in dirt blocking effect, the intercepting nets 13 are fixedly arranged on the inner sides of the fixed rods 7, the upper floating rods 9 and the sinking rods 11, the hooks 14 are arranged on, the garbage blocking net has the advantages that the garbage blocking net is good in overall performance and strong in corrosion resistance, even if the garbage blocking net is locally blocked or bears pressure, the phenomenon of looseness cannot occur, the density model of the suitable blocking net can be selected and replaced according to the field water area environment, the garbage blocking effect is achieved, stability and practicability are high, and certain popularization value is achieved.

The utility model discloses work flow: when in use, the integral device is conveniently and fixedly installed on site through the lock hooks 4 at the two ends of the main galvanized steel wire rope 2, only a single interception buoy 1 is needed to be combined through the main galvanized steel wire rope 2 to form an overwater dirt blocking floating raft, the interception buoy 1 and the galvanized steel wire net 3 at the top are convenient to intercept floating objects on the water surface, then the objects of removing sundries and cleaning a river channel are achieved through manual collection and cleaning, meanwhile, the interception buoy 1 adopts LLDPE as a raw material for integral shaping, food grade is achieved, no pollution to water quality is achieved, aquatic organisms are harmless, the shell material of the buoy 1 is aging resistant, the fixed inner side interception nets 13 are conveniently unfolded and fixed through the matching of the fixed rods 7 at the two sides, the upper floating rods 9 on the upper galvanized steel wire rope 8 and the multiple groups of counter weights 12 on the sinking rods 11 on the lower galvanized steel wire rope 10, and the deformation and wrinkles of the interception nets 13, the expansion intercepting net 13 convenient to be large-area smooth intercepts underwater rubbish, the hook 14 of the cross installation of the two sides of the intercepting net 13 is convenient to intercept aquatic plants, rubbish is effectively blocked, the whole device is firm and uniform in structure, good in overall performance and strong in anti-corrosion performance, even if the loose phenomenon cannot occur due to local interception or pressure bearing, the density model of the suitable intercepting net can be selected and changed according to the field water area environment, the rubbish intercepting effect is achieved, the stability and the practicability are high, and certain popularization value is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 power station is with blocking dirty device, includes interception flotation pontoon (1), main galvanized steel wire rope (2) and galvanized steel wire net (3) and interception net (13), its characterized in that: the steel wire rope fixing device is characterized in that a galvanized steel wire net (3) is fixedly mounted at the top of the intercepting buoy (1), lock hooks (4) are mounted at two ends of the main galvanized steel wire rope (2), the main galvanized steel wire rope (1) is internally mounted with the main galvanized steel wire rope (2), a rope clamp (5) is sleeved on the main galvanized steel wire rope (2) and positioned at the outer side of the intercepting buoy (1), an auxiliary galvanized steel wire rope (6) is mounted at the bottom of the rope clamp (5), a fixing rod (7) is mounted at the bottom of the galvanized steel wire rope (6), an upper galvanized steel wire rope (8) is mounted at the upper end of the inner side of the fixing rod (7), an upper floating rod (9) is sleeved on the periphery of the upper galvanized steel wire rope (8), a lower galvanized steel wire rope (10) is mounted at the lower end of the inner side of the fixing rod (7), a lower sinking rod (11) is sleeved on the, the fixed rod (7), the upper floating rod (9) and the inner side of the lower floating rod (11) are fixedly provided with intercepting nets (13), and hooks (14) are installed on two sides of the intercepting nets (13).

2. The trash holding device for a hydroelectric power station of claim 1, wherein: the intercepting buoy (1) is provided with a plurality of groups, and the intercepting buoy (1) is integrally molded by adopting LLDPE materials.

3. The trash holding device for a hydroelectric power station of claim 1, wherein: the galvanized steel wire net (3) is provided with a plurality of groups, and the galvanized steel wire net (3) is fixedly installed at the top of the intercepting buoy (1) through bolts.

4. The trash holding device for a hydroelectric power station of claim 1, wherein: a plurality of groups of upper floating rods (9) are sleeved on the upper galvanized steel wire rope (8) at equal intervals.

5. The trash holding device for a hydroelectric power station of claim 1, wherein: equidistant cover is equipped with multiunit and sinks pole (11) down galvanized steel wire rope (10), and is a set of equidistant two sets of balancing weights (12) of installing of pole (11) sink.

6. The trash holding device for a hydroelectric power station of claim 1, wherein: the hooks (14) are arranged on two sides of the intercepting net (13) in a crossed mode.