CN220746847U

CN220746847U - Floater fishing device

Info

Publication number: CN220746847U
Application number: CN202322449776.9U
Authority: CN
Inventors: 蒋雯雯
Original assignee: Yueyang Junshan Water Conservancy Construction Co ltd
Current assignee: Yueyang Junshan Water Conservancy Construction Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-09
Anticipated expiration: 2033-09-11

Abstract

The utility model belongs to the field of floating object salvaging of hydraulic hydroelectric dams, in particular to a floating object salvaging device, which aims at the problems that the existing floating object salvaging device utilizes two salvaging nets to carry out floating object salvaging operation, the salvaging coverage area is smaller, and the salvaging efficiency of floating objects is affected.

Description

Floater fishing device

Technical Field

The utility model relates to the technical field of float salvage of water conservancy and hydropower dams, in particular to a float salvage device.

Background

River, lake and sea etc. are influenced by main and objective reasons and various floaters are often carried on the water surface or due to transitional propagation of aquatic phytoplankton, hidden danger is brought to water reservoirs, power stations, various water facilities and drinking water safety, and especially after the hydraulic dam engineering is finished, water inlets are required to be arranged on the dams for convenient control of dam water passing quantity, but due to unavoidable floaters such as various household garbage and crops on the river surface, the water inlets are blocked and the water body inside the hydraulic-hydroelectric dam is also influenced.

Through retrieving, the utility model patent of bulletin number CN215906716U discloses a water conservancy hydroelectric dam water inlet floater fishing device, including dam, water inlet and interception otter board, the top of dam just is located the both sides of water inlet and all is provided with the dam foundation, the top fixed mounting of dam foundation has the fixing base, two fixed mounting has the diaphragm between the fixing base, the middle part of diaphragm bottom is through dead lever fixed mounting has the connecting block, and this water conservancy hydroelectric dam water inlet floater fishing device still has following obvious problem when using:

1. the two salvaging nets are utilized to salvage the floaters, the salvaging coverage area is smaller, and the salvaging efficiency of the floaters is affected;

2. the hydraulic and hydroelectric dam staff is inconvenient to clean floating objects in the overshot net.

In order to solve the problems, the utility model provides a floater salvaging device.

Disclosure of Invention

The utility model provides a floater salvaging device, which solves the defects that in the prior art, two salvaging nets are utilized to salvage the floater, the salvaging coverage area is smaller, the efficiency of salvaging the floater is affected, and the staff of a water conservancy and hydropower dam is inconvenient to clean the floater in the salvaging nets.

The utility model provides the following technical scheme:

the floater salvaging device comprises two mounting seats which are mounted on a dam, wherein one side, close to each other, of each mounting seat is fixedly provided with a metal frame, the bottom of each metal frame extends to the lower part of a dam water body, and the inside of each metal frame is fixedly provided with a blocking net for blocking floaters in the dam water body;

the floater salvaging mechanism is arranged on the metal frame and is used for automatically salvaging the floaters blocked by the blocking net;

the floater centralizing mechanism is arranged on the metal frame and used for centralizing the floater salvaged by the floater salvaging mechanism so as to be convenient for cleaning by staff.

In one possible design, the float salvaging mechanism comprises a salvaging frame which is longitudinally and slidably arranged on the metal frame and can be separated from and submerged in the dam water, and two symmetrically arranged steel ropes which are vertically and reelable are fixedly arranged at the top of the salvaging frame.

In one possible design, the outer side of the metal frame is rotatably provided with a hanging shaft which is horizontally arranged through two fixing plates, two winches which are symmetrically arranged are fixedly arranged on the hanging shaft, two steel ropes are respectively wound on the winches corresponding to the two winches, the outer side of one fixing plate is fixedly provided with a driving motor, and the end part of an output shaft of the driving motor is fixedly connected with the end part of the hanging shaft.

In one possible design, the floating object concentration mechanism comprises a fixed block fixedly mounted on the metal frame, a horizontal block horizontally arranged is fixedly mounted at the bottom of the fixed block, and a scraping plate which can be separated from and extend into the salvaging frame and can horizontally move along the salvaging frame is slidably mounted at the bottom of the horizontal block.

In one possible design, the transverse block is hollow, a sliding shaft is fixedly arranged in the transverse block, a connecting plate is fixedly arranged at the top of the scraping plate, a sliding ring is fixedly arranged at the top of the connecting plate, and the sliding ring is slidably sleeved on the outer side of the sliding shaft.

In one possible design, the tops of the two installation seats are fixedly provided with vertical plates, the outer sides of the two vertical plates are rotatably provided with two pulleys which are longitudinally arranged in a staggered mode, the two pulleys on the same side are wound with the same traction rope, and one ends of the two traction ropes, which are close to each other, are fixedly connected with two opposite sides of the scraping plate respectively.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, through the arranged salvaging frame capable of longitudinally moving along the metal frame, when the steel cable falls down from the winch, the salvaging frame can move downwards along the metal frame under the action of gravity, the salvaging frame can cover the whole blocking area of the blocking net, so that the blocked floaters of the blocking net can be salvaged comprehensively, repeated salvaging of the blocked floaters is not required, and the salvaging efficiency of the floaters is improved;

according to the utility model, through the traction rope, the pulley, the scraping plate, the connecting plate, the sliding ring and the sliding ring, when the inner wall of the bottom of the salvage frame is tightly attached to the bottom of the scraping plate, the floating objects in the salvage frame can be concentrated at one side position in the salvage frame by utilizing the horizontal movement of the scraping plate, so that the floating objects in the salvage frame can be conveniently cleaned by staff;

according to the utility model, the blocked floaters of the blocking net can be comprehensively salvaged, repeated salvaging of the blocked floaters is not needed, the salvaging efficiency of the floaters is improved, and the floaters in the salvaging frame are conveniently cleaned by workers.

Drawings

FIG. 1 is a schematic diagram of a float salvaging device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1 of a float salvaging device according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a separation structure of a horizontal block and a scraper of a float salvaging device according to an embodiment of the present utility model;

fig. 4 is an enlarged view of a portion a in fig. 1.

Reference numerals:

1. a mounting base; 2. a metal frame; 3. a barrier web; 4. fishing the frame; 5. hanging the shaft; 6. a driving motor; 7. a winch; 8. a wire rope; 9. a fixed block; 10. a transverse block; 11. a slide shaft; 12. a slip ring; 13. a connecting plate; 14. a scraper; 15. a vertical plate; 16. a pulley; 17. a traction rope.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1 and 2, a float salvaging device comprises two mounting seats 1 mounted on a dam, wherein one side, which is close to each other, of the two mounting seats 1 is fixedly provided with a metal frame 2, the bottom of which extends to the lower part of a dam water body, and the inside of the metal frame 2 is fixedly provided with a blocking net 3 for blocking floats in the dam water body;

the floater salvaging mechanism is arranged on the metal frame 2 and is used for automatically salvaging the floaters blocked by the blocking net 3;

the floater centralizing mechanism is arranged on the metal frame 2 and is used for centralizing the floaters salvaged by the floater salvaging mechanism so as to be convenient for cleaning by staff.

Referring to fig. 1 and 2, the floater salvaging mechanism comprises a salvaging frame 4 which is longitudinally and slidably arranged on a metal frame 2 and can be separated from and submerged in a dam water body, and two vertically reelable steel ropes 8 which are symmetrically arranged are fixedly arranged at the top of the salvaging frame 4.

Referring to fig. 1 and 2, the floating object concentration mechanism comprises a fixed block 9 fixedly mounted on the metal frame 2, a horizontal block 10 horizontally arranged is fixedly mounted at the bottom of the fixed block 9, and a scraping plate 14 which can be separated from the salvage frame 4 and can horizontally move along the salvage frame 4 is slidably mounted at the bottom of the horizontal block 10.

Example 2

the floating object concentrating mechanism is arranged on the metal frame 2 and is used for concentrating the floating objects salvaged by the floating object salvaging mechanism so as to be convenient for the cleaning of staff;

the effect of the separation net 3 in the technical scheme is to separate floaters in the water body of the water conservancy and hydropower dam, the separation net 3 can reduce impact stress when the water body flows, the service life is prolonged, and the stability is good.

Referring to fig. 1 and 2, the floater salvaging mechanism comprises a salvaging frame 4 which is longitudinally and slidably arranged on a metal frame 2 and can be separated from and submerged in dam water, two vertically reelable steel cables 8 which are symmetrically arranged are fixedly arranged at the top of the salvaging frame 4, a hanging shaft 5 which is horizontally arranged is rotatably arranged at the outer side of the metal frame 2 through two fixing plates, two winches 7 which are symmetrically arranged are fixedly arranged on the hanging shaft 5, the two steel cables 8 are respectively reeved on the winches 7 corresponding to the two winches, a driving motor 6 is fixedly arranged at the outer side of one fixing plate, and the end part of an output shaft of the driving motor 6 is fixedly connected with the end part of the hanging shaft 5;

according to the technical scheme, the specification of the driving motor 6 can be selected according to actual use, the weight of the salvaging frame 4 can be selected according to actual use, the problem that sliding cannot occur when water body impact is met, and the salvaging frame can move downwards along the metal frame 2 under the action of gravity.

Referring to fig. 1-4, the floating object concentration mechanism comprises a fixed block 9 fixedly installed on a metal frame 2, a horizontal block 10 horizontally arranged is fixedly installed at the bottom of the fixed block 9, a scraping plate 14 which can be separated from and extend into the fishing frame 4 and can horizontally move along the fishing frame 4 is slidably installed at the bottom of the horizontal block 10, the horizontal block 10 is hollow, a sliding shaft 11 is fixedly installed in the horizontal block 10, a connecting plate 13 is fixedly installed at the top of the scraping plate 14, a sliding ring 12 is fixedly installed at the top of the connecting plate 13, the sliding ring 12 is slidably sleeved on the outer side of the sliding shaft 11, vertical plates 15 are fixedly installed at the tops of two installation seats 1, two pulleys 16 longitudinally arranged in a staggered mode are rotatably installed at the outer sides of the two vertical plates 15, one traction rope 17 is wound on the two pulleys 16 at the same side, and one ends, close to each other, of the two traction ropes 17 are fixedly connected with two sides opposite to the scraping plate 14 respectively;

according to the technical scheme, the specification of the pulley 16 can be selected according to practice, the slip ring 12 can horizontally move along the slip shaft 11, the traction rope 17 cannot be separated from the pulley 16, and the working personnel can conveniently and intensively salvage the floats salvaged in the frame 4, so that the cleaning is convenient.

However, as is well known to those skilled in the art, the drive motor 6, pulley 16, metal frame 2, barrier net 3 and fishing frame 4 are all common standard components or components known to those skilled in the art, and the structure and principle thereof are all known to those skilled in the art from technical manuals or by routine experimental methods.

The application can be used to the field of salvage of water conservancy hydroelectric dam floats, also can be used to be applicable to other fields of this application.

The working principle and the using flow of the technical scheme are as follows: in the use, separation net 3 can carry out the separation to the floater of water conservancy hydroelectric dam water inlet department, when needing to salvage the floater, press driving motor 6's switch, driving motor 6's output shaft can drive hanging shaft 5 and rotate, two cable wires 8 can twine on to capstan winch 7, salvage frame 4 is lifted, the floater of being separated can be salvaged by salvage frame 4, after salvage frame 4's bottom inner wall and scraper blade 14 bottom in close contact, driving motor 6 closes, the haulage rope 17 of water conservancy hydroelectric dam staff pulling scraper blade 14 distal end, utilize the horizontal migration of scraper blade 14 can concentrate the floater in the salvage frame 4 in the inside one side position of salvage frame 4, make things convenient for the staff to clear up the floater in the salvage frame 4.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A float salvaging device, comprising:

the dam is characterized by comprising two mounting seats (1) mounted on a dam, wherein one side, close to each other, of each mounting seat (1) is fixedly provided with a metal frame (2) with the same bottom extending to the lower part of a dam water body, and the inside of each metal frame (2) is fixedly provided with a blocking net (3) for blocking floaters in the dam water body;

the floater salvaging mechanism is arranged on the metal frame (2) and is used for automatically salvaging the floaters blocked by the blocking net (3);

the floater centralizing mechanism is arranged on the metal frame (2) and is used for centralizing the floater salvaged by the floater salvaging mechanism so as to be convenient for cleaning by staff.

2. A float salvaging device according to claim 1, characterized in that the float salvaging mechanism comprises a salvaging frame (4) which is longitudinally and slidably arranged on the metal frame (2) and can be separated from the water submerged in the dam, and two symmetrically arranged steel ropes (8) which are vertically and reelable are fixedly arranged at the top of the salvaging frame (4).

3. The floater salvaging device according to claim 2, wherein a hanging shaft (5) which is horizontally arranged is rotatably arranged on the outer side of the metal frame (2) through two fixing plates, two winches (7) which are symmetrically arranged are fixedly arranged on the hanging shaft (5), two steel ropes (8) are respectively wound on the winches (7) corresponding to the two winches, a driving motor (6) is fixedly arranged on the outer side of one fixing plate, and the end part of an output shaft of the driving motor (6) is fixedly connected with the end part of the hanging shaft (5).

4. A float salvaging device according to any one of claims 2 or 3, characterized in that the float concentrating mechanism comprises a fixed block (9) fixedly mounted on the metal frame (2), a horizontal block (10) horizontally arranged is fixedly mounted at the bottom of the fixed block (9), and a scraper (14) which can be separated from the salvaging frame (4) and can horizontally move along the salvaging frame (4) is slidably mounted at the bottom of the horizontal block (10).

5. The floater salvaging device according to claim 4, wherein the transverse block (10) is hollow, a sliding shaft (11) is fixedly installed in the transverse block (10), a connecting plate (13) is fixedly installed at the top of the scraper (14), a sliding ring (12) is fixedly installed at the top of the connecting plate (13), and the sliding ring (12) is slidably sleeved on the outer side of the sliding shaft (11).

6. The floater salvaging device according to claim 5, wherein the tops of the two mounting seats (1) are fixedly provided with vertical plates (15), the outer sides of the two vertical plates (15) are rotatably provided with two pulleys (16) which are longitudinally arranged in a dislocation manner, the two pulleys (16) positioned on the same side are wound with the same haulage rope (17), and one ends of the two haulage ropes (17) which are mutually close are respectively fixedly connected with two opposite sides of the scraping plate (14).