A kind of enclosure with coupling counterweight device

Abstract

The utility model discloses an enclosure with a coupling counterweight device, including a floating body floating on the water surface, an enclosure connected to the floating body, and a counterweight connected to the bottom of the enclosure. The enclosure is matched with a coupling device, and the coupling device includes a first fixing card of the coupling device arranged at the top of the enclosure, a second fixing card of the coupling device arranged at the bottom of the enclosure, and a cable fixedly connected to the first fixing card of the coupling device. After the cable goes around the second fixing card of the coupling device downward, it is wound upward on a winch. The winch is at the top of the enclosure, and the counterweight is connected to the cable. The operator can turn the winch on the water surface to move the counterweight up and down, and the loading and unloading of the counterweight is convenient. After the counterweight is removed, the weight of the enclosure is greatly reduced, which is convenient for towing and transportation.

Description

Technical Field

[0001] The utility model relates to the field of environmental protection, in particular to water treatment equipment. Background Art

[0002] The existing enclosure technology is generally used to intercept and purify water from slightly polluted rivers. The enclosure is generally composed of an upper inflatable float, a scraper cloth or nylon net, a bottom counterweight, a fixed steel pipe and a fixed rope. The bottom counterweight is generally made of a nylon net bag filled with gravel. During installation, the enclosure is generally installed step by step by dragging a boat. After entering the water, the counterweight becomes heavier, which is more troublesome to install and disassemble, and is prone to construction safety accidents. Utility Model Content

[0003] The technical problem solved by the utility model is that in the existing enclosure, the bottom counterweight is installed step by step by dragging the enclosure with a boat, and the counterweight becomes heavier after being immersed in water, which makes installation and disassembly more troublesome and easily causes construction safety accidents.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a kind of enclosure with a coupling counterweight device, comprising a floating body floating on the water surface, an enclosure connected to the floating body, and a counterweight connected to the bottom of the enclosure. The enclosure is equipped with a coupling device, and the coupling device comprises a first fixing card of the coupling device arranged at the top of the enclosure, a second fixing card of the coupling device arranged at the bottom of the enclosure, and a cable fixedly connected to the first fixing card of the coupling device. After the cable passes downward around the second fixing card of the coupling device, it is wound upward on a winch. The winch is at the top of the enclosure, and the counterweight is connected to the cable.

[0005] According to the above technical solution, the winch is rotated forward, the cable is wound around the winch, the second fixing clamp of the coupling device is pulled up by the cable, and the counterweight on the cable rises accordingly. The winch is rotated backward, the winch releases the cable, and the second fixing clamp of the coupling device and the counterweight on the cable drop down. The counterweight drops to the river bottom, fixes the bottom of the enclosure, and stabilizes the enclosure in the water.

[0006] The operator can turn the winch on the water surface to move the counterweight up and down, making it easy to load and unload the counterweight. After removing the counterweight, the weight of the enclosure is greatly reduced, making it easier to tow and transport.

[0007] There are a number of coupling devices, which are distributed along the length direction of the enclosure, so that the counterweight is divided into parts and the counterweight is dispersedly arranged.

[0008] As an option, the float is an inflatable float.

[0009] As an option, the enclosure is a scraper cloth or a nylon mesh.

[0010] As an option, the cable member is a steel wire rope.

[0011] As an option, the winch is a hand-cranked winch, and a crank handle is provided on the winch.

[0012] As an option, the winch is mounted on top of the enclosure.

[0013] The cable is movably equipped with a slider, the counterweight is connected to the slider, and the slider is located between the first fixing card of the coupling device and the second fixing card of the coupling device. The winch rotates forward, wraps the cable, pulls the second fixing card of the coupling device to rise, and the bottom of the enclosure rises accordingly, and the slider located between the first fixing card of the coupling device and the second fixing card of the coupling device rises, and the slider drives the counterweight to rise. The winch rotates reversely, releases the cable, and under the action of gravity, the counterweight drops, driving the slider to drop along the cable, and the bottom of the enclosure drops accordingly.

[0014] The counterweight is placed in the hanging basket, and two sliders are arranged between the first fixing card of the coupling device and the second fixing card of the coupling device. The two sliders are distributed on the cable piece up and down, and the slider located at the bottom connects the two hanging baskets, and the slider located at the top is connected to the two hanging baskets through the connecting piece, and the hanging baskets are in a horizontal state. The two hanging baskets are located on the left and right sides of the slider, so that the enclosure is evenly stressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of an enclosure with a coupled counterweight device;

[0017] Figure 2 Schematic diagram of the enclosure with a coupled counterweight device as viewed from the side.

[0018] Explanation of symbols in the figure:

[0019] 10. Floating body;

[0020] 20. Enclosures;

[0021] 30. Counterweight;

[0022] 41. first fixing card of coupling device; 42. second fixing card of coupling device; 43. cable; 44. capstan; 441. crank handle; 45. slider;

[0023] 50. River embankment. DETAILED DESCRIPTION

[0024] Combination Figure 1 , Figure 2A enclosure with a coupling counterweight device includes a buoy 10 floating on the water surface, an enclosure 20 connected to the buoy, and a counterweight 30 connected to the bottom of the enclosure. The enclosure is equipped with a coupling device, which includes a first coupling device fixing card 41 arranged at the top of the enclosure, a second coupling device fixing card 42 arranged at the bottom of the enclosure, and a cable 43 fixedly connected to the first coupling device fixing card. After the cable passes downward around the second coupling device fixing card, it is wound upward on a winch 44. The winch is at the top of the enclosure, and the counterweight 30 is connected to the cable.

[0025] The winch 44 is rotated forward, the cable 43 is wound on the winch, the second fixing clamp 42 of the coupling device is pulled up by the cable, and the counterweight 30 on the cable rises accordingly. The winch 44 is rotated backward, the winch releases the cable 43, and the second fixing clamp 42 of the coupling device on the cable and the counterweight 30 descend. The counterweight descends to the river bottom, fixes the bottom of the enclosure 20, and stabilizes the enclosure in the water.

[0026] There are a number of coupling devices, which are distributed along the length direction of the enclosure 20, so that the counterweight 30 is divided into parts and arranged in a dispersed manner.

[0027] The floating body 10 is an inflatable floating body. The enclosure 20 is a scraper cloth or a nylon net. The cable 43 is a steel wire rope.

[0028] The winch 44 is a hand-cranked winch. The winch 44 is installed on the top of the enclosure 20.

[0029] The cable 43 is movably equipped with a slider 45, the counterweight 30 is connected to the slider, and the slider is located between the first fixing card 41 of the coupling device and the second fixing card 42 of the coupling device. The winch 44 rotates forward, wraps around the cable 43, pulls the second fixing card 42 of the coupling device to rise, and the bottom of the enclosure 20 rises accordingly, and the slider 45 located between the first fixing card 41 of the coupling device and the second fixing card 42 of the coupling device rises, and the slider drives the counterweight 30 to rise. The winch 44 rotates reversely, releases the cable 43, and under the action of gravity, the counterweight 30 descends, driving the slider to descend along the cable 43, and the bottom of the enclosure 20 descends accordingly.

[0030] The counterweight 30 is placed in the hanging basket, and two sliders 45 are provided between the first fixing card 41 of the coupling device and the second fixing card 42 of the coupling device. The two sliders are distributed on the cable 43 up and down. The slider located at the bottom is connected to the two hanging baskets, and the slider located at the top is connected to the two hanging baskets through the connecting piece, and the hanging baskets are in a horizontal state. The two hanging baskets are located on the left and right sides of the slider 45, so that the enclosure 20 is evenly stressed.

[0031] The above contents are only preferred implementation modes of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation mode and application scope. The content of this specification should not be understood as limiting the present invention.

Claims

1. An enclosure with a coupled counterweight device, comprising a floating body (10) floating on the water surface, an enclosure member (20) connected to the floating body, and a counterweight (30) connected to the bottom of the enclosure member, characterized in that: The enclosure is equipped with a coupling device, which comprises a first coupling device fixing card (41) arranged at the top of the enclosure, a second coupling device fixing card (42) arranged at the bottom of the enclosure, and a cable (43) fixedly connected to the first coupling device fixing card. After the cable goes around the second coupling device fixing card downward, it is wound upward on a winch (44). The winch is located at the top of the enclosure, and the counterweight (30) is connected to the cable.

2. The enclosure with a coupled counterweight device as claimed in claim 1, characterized in that: The floating body (10) is an inflatable floating body.

3. The enclosure with a coupled counterweight device as claimed in claim 1, characterized in that: The enclosure (20) is a scraper cloth or a nylon net.

4. The enclosure with a coupled counterweight device as claimed in claim 1, characterized in that: The cable member (43) is a steel wire rope.

5. The enclosure with a coupled counterweight device as claimed in claim 1, characterized in that: The winch (44) is a hand-cranked winch.

6. The enclosure with a coupled counterweight device as claimed in claim 1, characterized in that: The winch (44) is mounted on the top of the enclosure (20).

7. The enclosure with a coupled counterweight device as claimed in claim 1, characterized in that: A slide block (45) is movably matched on the cable member (43), the counterweight (30) is connected to the slide block, and the slide block is located between a first fixing card (41) of the coupling device and a second fixing card (42) of the coupling device.

8. The enclosure with coupled counterweight device as claimed in claim 7, characterized in that: The counterweight (30) is placed in the hanging basket. Two sliders (45) are arranged between the first fixing card (41) of the coupling device and the second fixing card (42) of the coupling device. The two sliders are distributed on the cable member (43) up and down. The slider located at the bottom is connected to the two hanging baskets. The slider located at the top is connected to the two hanging baskets through a connecting piece. The hanging basket is in a horizontal state.

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