Water environment treatment fisher

Abstract

The utility model provides a fisher for water environment treatment, which relates to the technical field of water environment treatment and comprises two buoyancy blocks, the opposite surfaces of the two buoyancy blocks are fixedly connected with connecting rods, the upper end of one connecting rod is rotatably connected with a screw rod through a bearing, and the outer surface of the screw rod is in threaded connection with a connecting pipe. During use, the rotary knob is rotated to drive the screw rod to rotate, the screw rod enters or breaks away from the connecting pipe under the action of threads, the distance between the two connecting rods is adjusted, the river channel width is adapted, the two connecting rods drive the first guide cover and the second guide cover to move, and the filter screen is connected with the first guide cover and the second guide cover through the connecting holes. The first guide cover and the second guide cover move along with the connecting rod, the filter screen is unfolded or folded, the device can be suitable for river channels of different specifications, the application range is wide, operation is easy, manpower and material resources are saved, fishers of different specifications do not need to be purchased, and the fishing cost is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to water environment treatment technical field especially relates to a water environment treatment salvager. BACKGROUND

[0002] Water environment refers to the environment of the space where the formation, distribution and transformation of water in nature take place. It refers to the total body of various natural factors and related social factors around the human space and the water body that can directly or indirectly affect human life and development. It also refers to the environment of the space where the relatively stable natural water area is bounded by land. In the management of water environment, the salvager is used frequently.

[0003] However, in the prior art, during the high water period and the dry period of the river, the width of the water surface changes, and the staff often needs to replace salvagers of different specifications according to the width of the water surface. The staff transports and installs salvagers of adaptive specifications, which is complicated to operate, requires a large amount of manpower and material resources, and the procurement of salvagers of different specifications also increases the use cost, which has defects. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem in the prior art that during the high water period and the dry period of the river, the width of the water surface changes, and the staff often needs to replace salvagers of different specifications according to the width of the water surface. The staff transports and installs salvagers of adaptive specifications, which is complicated to operate, requires a large amount of manpower and material resources, and the procurement of salvagers of different specifications also increases the use cost, which has defects, and proposes a water environment treatment salvager.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water environment treatment salvager, including buoyancy block, two buoyancy blocks are arranged, the opposite surfaces of the two buoyancy blocks are all fixedly connected with connecting rods, the upper end of one connecting rod is rotatably connected with a lead screw through a bearing, the outer surface of the lead screw is threadedly connected with a connecting pipe, one end of the connecting pipe is fixedly connected with one end of another connecting rod, the side surface of one connecting rod is provided with a first guide cover, the outer surface of the first guide cover is sleeved with a second guide cover, a plurality of connecting holes are arranged at equal distances on the outer surface of the first guide cover and the outer surface of the second guide cover, and one end of the lead screw is fixedly connected with a knob.

[0006] Further, the side surface of the first guide cover and the side surface of the second guide cover are both provided with three positioning holes, a plurality of positioning holes are all embedded with connecting columns, and the three connecting columns form a group.

[0007] Further, one end of the connecting column of the two groups is fixedly connected with an adjusting plate, and the side surface of the adjusting plate is fixedly connected with an adjusting column.

[0008] Further, one end of each of the two adjusting columns is fixedly connected with a support plate, and one side surface of each of the two support plates is fixedly connected with a spring.

[0009] Further, the outer surfaces of the two adjusting columns are sleeved with support members, and one side surface of each of the two support members is fixedly connected to the outer surface of one of the two connecting rods.

[0010] Further, the outer surface of one of the connecting rods near the lower end is fixedly connected with a sliding rod, the outer surface of the sliding rod is sleeved with a sleeve, one end of the sleeve is fixedly connected to the outer surface of the other connecting rod near the lower end, and the outer surface of the sliding rod is provided with a scale.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that,

[0012] 1、The utility model discloses a rotatable knob is used when, makes the knob drive screw rod rotation, makes the screw rod under the action of thread enter or separate from the connecting pipe, adjusts the distance between two connecting rods, adapts river width, and two connecting rods drive first guide cover and second guide cover remove, and the filter screen is connected through the connecting hole and first guide cover and second guide cover, and first guide cover and second guide cover follow connecting rod and move, and the filter screen is unfolded or is contracted, can be applicable to different specifications' river, and the application range is extensive, and simple operation saves manpower and material resources, and need not purchase different specifications' fishing device, effectively reduces fishing cost.

[0013] 2、The utility model discloses a first guide cover and second guide cover pass through three positioning holes, adjusting plate and connecting column cooperation, first guide cover and second guide cover with two connecting rods are fixed, when needing to overhaul, two support plates are pushed, and two support plates extrude two springs, make two support plates pass through adjusting column and drive two adjusting plates and drive connecting column and separate from positioning hole, then first guide cover and second guide cover are taken out, after overhaul is completed, first guide cover and second guide cover reset, and the spring passes through the support plate and makes the connecting column and embeds in the inside of positioning hole, and the sliding rod and the sleeve follow two connecting rods and move, limit two connecting rods's movement track, avoid two connecting rods relative rotation, through the scale table, the distance between two connecting rods is directly understood, and the adjustment efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a kind of three-dimensional structure schematic diagram of water environment treatment fishing device provided by the utility model;

[0015] Figure 2 It is a kind of three-dimensional structure schematic diagram of water environment treatment fishing device positioning hole provided by the utility model;

[0016] Figure 3 It is a kind of three-dimensional structure schematic diagram of water environment treatment fishing device adjusting plate provided by the utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of a sliding rod for a water environment management and salvage device provided by this utility model.

[0018] Legend: 1. Buoyancy block; 2. Connecting rod; 3. Lead screw; 4. Connecting pipe; 5. Sleeve; 6. Slide rod; 7. Knob; 8. Support component; 9. Adjusting column; 10. Adjusting plate; 11. First guide cover; 12. Second guide cover; 13. Connecting hole; 14. Positioning hole; 15. Connecting column; 16. Spring; 17. Support plate; 18. Scale. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] like Figures 1-4 As shown, the present invention provides a technical solution: a water environment treatment salvage device, including a buoyancy block 1, two buoyancy blocks 1 are provided, and a connecting rod 2 is fixedly connected to the opposite surface of the two buoyancy blocks 1. The upper end of one of the connecting rods 2 is rotatably connected to a lead screw 3 through a bearing. A connecting pipe 4 is threadedly connected to the outer surface of the lead screw 3. One end of the connecting pipe 4 is fixedly connected to one end of the other connecting rod 2. A first guide cover 11 is provided on one side surface of one of the connecting rods 2. A second guide cover 12 is sleeved on the outer surface of the first guide cover 11. Multiple connecting holes 13 are equidistantly opened on the outer surfaces of the first guide cover 11 and the second guide cover 12. A knob 7 is fixedly connected to one end of the lead screw 3.

[0022] In this embodiment, during use, rotating the knob 7 causes the lead screw 3 to rotate, allowing the lead screw 3 to enter or disengage from the connecting pipe 4 under the action of the thread. Adjusting the distance between the two connecting rods 2 adapts to the width of the river channel. The two connecting rods 2 drive the first guide cover 11 and the second guide cover 12 to move. The filter screen is connected to the first guide cover 11 and the second guide cover 12 through the connecting hole 13. The first guide cover 11 and the second guide cover 12 follow the movement of the connecting rods 2, unfolding or retracting the filter screen. It can be applied to river channels of different specifications, has a wide range of applications, and eliminates the need to purchase different specifications of retrieval tools, effectively reducing retrieval costs.

[0023] Example 2

[0024] like Figures 1-4As shown, the side surface of the first guide cover 11 and the side surface of the second guide cover 12 are both provided with three positioning holes 14, the inside of the plurality of positioning holes 14 is embedded with a connecting column 15, the three connecting columns 15 are a group, one end of the two groups of connecting columns 15 is fixedly connected with an adjusting plate 10, the side surface of the two adjusting plates 10 is fixedly connected with an adjusting column 9, one end of the two adjusting columns 9 is fixedly connected with a supporting plate 17, the side surface of the two supporting plates 17 is fixedly connected with a spring 16, the outer surface of the two adjusting columns 9 is sleeved with a supporting piece 8, the side surface of the two supporting pieces 8 is fixedly connected to the outer surface of the two connecting rods 2, the outer surface of one of the connecting rods 2 close to the lower end is fixedly connected with a sliding rod 6, the outer surface of the sliding rod 6 is sleeved with a sleeve 5, one end of the sleeve 5 is fixedly connected to the outer surface of the other connecting rod 2 close to the lower end, and the outer surface of the sliding rod 6 is provided with a scale table 18.

[0025] In this embodiment, the first guide cover 11 and the second guide cover 12 are fixed with the two connecting rods 2 through the cooperation of the three positioning holes 14, the adjusting plate 10 and the connecting column 15, when maintenance is needed, the two supporting plates 17 are pushed, the two supporting plates 17 press the two springs 16, the two supporting plates 17 drive the connecting column 15 to disengage from the positioning hole 14 through the adjusting column 9, then the first guide cover 11 and the second guide cover 12 are taken out, after the maintenance is completed, the first guide cover 11 and the second guide cover 12 are reset, the spring 16 drives the supporting plate 17, the connecting column 15 is embedded in the inside of the positioning hole 14, the sliding rod 6 and the sleeve 5 move with the two connecting rods 2, the movement track of the two connecting rods 2 is limited, the relative rotation of the two connecting rods 2 is avoided, the distance between the two connecting rods 2 is directly understood through the scale table 18, and the adjusting efficiency is improved.

[0026] Working principle: as Figures 1-4As shown, in use, the knob 7 is rotated to drive the screw rod 3 to enter or disengage the connecting pipe 4 under the action of the thread, to adjust the distance between the two connecting rods 2 to adapt to the width of the river, the two connecting rods 2 drive the first guide cover 11 and the second guide cover 12 to move, the filter screen is connected through the connecting hole 13 and the first guide cover 11 and the second guide cover 12, the first guide cover 11 and the second guide cover 12 move with the connecting rod 2 to unfold or fold the filter screen, the first guide cover 11 and the second guide cover 12 are fixed with the two connecting rods 2 through the cooperation of the three positioning holes 14, the adjusting plate 10 and the connecting column 15, when maintenance is needed, the two supporting plates 17 are pushed to extrude the two springs 16, so that the two supporting plates 17 push the two adjusting plates 10 through the adjusting column 9 to drive the connecting column 15 to disengage from the positioning hole 14, then the first guide cover 11 and the second guide cover 12 are taken out, after the maintenance is completed, the first guide cover 11 and the second guide cover 12 are reset, the spring 16 pushes the supporting plate 17 to make the connecting column 15 embedded in the inside of the positioning hole 14, the slide rod 6 and the sleeve 5 move with the two connecting rods 2, and the distance between the two connecting rods 2 is intuitively understood through the scale table 18.

[0027] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments still fall within the protection scope of the present application.

Claims

1. A water environment management and salvage device, comprising a buoyancy block (1), characterized in that: Two buoyancy blocks (1) are provided. A connecting rod (2) is fixedly connected to the opposite surface of the two buoyancy blocks (1). The upper end of one of the connecting rods (2) is rotatably connected to a lead screw (3) through a bearing. A connecting pipe (4) is threadedly connected to the outer surface of the lead screw (3). One end of the connecting pipe (4) is fixedly connected to one end of the other connecting rod (2). A first guide cover (11) is provided on one side surface of one of the connecting rods (2). A second guide cover (12) is sleeved on the outer surface of the first guide cover (11). Multiple connecting holes (13) are equidistantly opened on the outer surfaces of the first guide cover (11) and the second guide cover (12). A knob (7) is fixedly connected to one end of the lead screw (3).

2. The water environment management and salvage device according to claim 1, characterized in that: Three positioning holes (14) are provided on one side surface of the first guide cover (11) and one side surface of the second guide cover (12). Connecting posts (15) are embedded inside the multiple positioning holes (14), and the three connecting posts (15) form a group.

3. The water environment management and salvage device according to claim 2, characterized in that: One end of each of the two sets of connecting columns (15) is fixedly connected to an adjusting plate (10), and one side surface of each of the two adjusting plates (10) is fixedly connected to an adjusting column (9).

4. The water environment management and salvage device according to claim 3, characterized in that: One end of each of the two adjusting columns (9) is fixedly connected to a support plate (17), and one side surface of each of the two support plates (17) is fixedly connected to a spring (16).

5. A water environment management and salvage device according to claim 4, characterized in that: The outer surfaces of the two adjusting columns (9) are fitted with support members (8), and one side surface of the two support members (8) is fixedly connected to the outer surface of the two connecting rods (2).

6. The water environment management and salvage device according to claim 5, characterized in that: One of the connecting rods (2) is fixedly connected to a slide rod (6) near its lower end on its outer surface. A sleeve (5) is fitted on the outer surface of the slide rod (6). One end of the sleeve (5) is fixedly connected to the outer surface of the other connecting rod (2) near its lower end. A scale (18) is provided on the outer surface of the slide rod (6).

Images