CN109853498B - A river waste collection device - Google Patents

Abstract

The invention relates to a river channel garbage collection device, which comprises a telescopic box body, a box body telescopic mechanism, an air bag and a fixed pile, wherein the air bag is arranged on the box body; the volume of the telescopic box body is variable, and the volume of the telescopic box body is adjusted through a box body telescopic mechanism; one end of the telescopic box body facing the water flow direction is of an open structure, and a box body wall plate at the end opposite to the open structure is provided with a plurality of water leakage holes; the outer side of the telescopic box body is provided with 1 to a plurality of air bags, one side of the telescopic box body facing the river bank is provided with a fixed pile outside the box body, and the bottom of the fixed pile is fixedly connected with the river bank; the telescopic box body is semi-floated on the water surface under the action of the air bag and can float up and down along with the water flow under the guiding action of the fixed piles. The invention can be arranged at the fixed point of the river bank, has a pure mechanical structure, does not need electricity, can flexibly stretch and retract, and is convenient to use and transport.

Description

A river waste collection device

Technical field

The invention relates to the technical field of river cleaning, and in particular to a river garbage collection device.

Background technique

With the growth of population and social and economic development, the water ecological environment is seriously threatened by problems such as garbage pollution, especially in rivers and embankments close to cities or villages, where garbage poses a greater threat. Common garbage floating on the river includes: plastic bags, beverage bottles, foam boards, weeds and branches, etc. These floating garbage pollutes the ecological environment of the river and has a serious impact on the production and life of surrounding residents.

At present, the common method of cleaning river garbage is manual cleaning. The cleaners drive boats and use tools such as bamboo poles and net bags to salvage and clean the garbage. This method requires a lot of manpower and material resources, and the cleaners are labor-intensive and low-efficiency; there are still a few that use it in A water pump is set up by the river, and the garbage is collected into the barrel by pumping water. However, this method consumes electricity. The water pump needs to continue to work, which consumes a lot of energy. If the barrel is too large, it will be inconvenient to transport and install. If the body is too small, the amount of garbage collected will be limited.

Contents of the invention

The invention provides a river garbage collection device, which can be installed at fixed points on the river bank. It has a purely mechanical structure, does not require electricity, can be flexibly expanded and contracted, and is easy to use and transport.

In order to achieve the above objects, the present invention adopts the following technical solutions:

A river garbage collection device includes a telescopic box, a telescopic mechanism of the box, an air bag and a fixed pile; the volume of the telescopic box is variable, and its volume is adjusted by the telescopic mechanism of the box; the telescopic box faces the water flow One end of the direction is an open structure, and a plurality of leakage holes are provided on the wall plate of the box at the opposite end of the open structure; one or more air bags are provided on the outside of the telescopic box, and the side of the telescopic box faces the river bank. There are fixed piles on the outside, and the bottom of the fixed piles is fixedly connected to the river bank; the retractable box is half-floating on the water under the action of the air bag, and can float up and down with the water flow under the guidance of the fixed piles.

The retractable box is composed of an inner shell and an outer shell. The inner shell and the outer shell are combined to form a retractable box with an open surface structure. The inner shell is located on the side facing the river; the outer shell and A plurality of guide rails are provided between the inner casings, and the telescopic mechanism of the box is located above the outer casing. Under the action of the telescopic mechanism of the casing, the inner casing can move toward the inside or outside of the outer casing along the guide rails.

The ends of the inner shell and the outer shell opposite to the open structure are respectively provided with wall plates, and leakage holes are respectively provided on the corresponding wall plates; leakage holes are also provided on the wall plate on the side of the inner shell facing the river.

The leakage holes are composed of multiple rows and columns of equidistant long holes.

The box telescopic mechanism is composed of a handle, a gear seat, a transmission gear pair, a gear cover and a connecting rod. The transmission gear pair is composed of 2 large gears and 2 small gears. The 2 large gears are arranged side by side. There is a small gear on the outside; both the large gear and the small gear are installed on the top plate of the outer shell through the gear seat. The rotating shaft of one large gear is connected to the handle. Under the action of the handle, the two large gears rotate synchronously and drive respectively. The pinion on the corresponding side rotates; the outside of the transmission gear pair is closed by a gear cover; there are 2 sets of connecting rods, each set of connecting rods consists of connecting rod one and connecting rod two. One end of connecting rod one is hinged with the rotating shaft of the pinion. The other end is hinged with one end of the connecting rod 2, and the other end of the connecting rod 2 is hinged with the fixed shaft fixed on the top plate of the distal end of the inner housing.

The telescopic mechanism of the box is also provided with a positioning component, which is composed of a positioning seat, a handle, a positioning rod and a spring; the positioning seat is fixed on the top plate of the outer shell below the handle, and has at least 2 positioning holes on it. Corresponding to the minimum distance and maximum distance between the inner shell and the outer shell respectively; the end of the handle is equipped with a limit sleeve, the upper part of the positioning rod passes through the limit sleeve and is connected to the handle, and the middle part of the positioning rod is equipped with a shoulder, and the shoulder is connected to the limit A spring is provided between the sleeves; the bottom end of the positioning rod cooperates with the positioning hole to achieve positioning.

The positioning seat has an arc-shaped structure, and its center point coincides with the rotation center of the handle.

In addition to one end of the open structure, the telescopic box is equipped with airbags on the other sides, and the airbag at the opposite end of the open structure is installed on the outer shell; the telescopic box is provided with a fixing seat at the airbag installation part, and the airbag is fixed by The strap is connected to the holder.

The fixed pile is composed of a support plate and a ground pile. The support plate is an L-shaped structure, with the vertical edge fixedly connected to the outer shell. There are multiple limit holes on the horizontal edge, and the ground pile is slidably located in one of the limit holes. , the bottom end of the ground pile is a pointed structure.

The fixed piles are in 2 groups, respectively located on both sides of the telescopic box.

Compared with the prior art, the beneficial effects of the present invention are:

1) Due to the action of water flow, garbage in rivers often accumulates on the river bank. The device of the present invention can be installed at fixed points on the river bank, and can collect garbage floating along the river bank without using electricity;

2) The device of the present invention is easy to use and only requires regular cleaning of garbage, saving time and effort. Compared with the workload of manually cleaning the river channel, the labor intensity is greatly reduced;

3) The device of the present invention is equipped with a telescopic box. When collecting garbage, the volume of the device is increased through the telescopic mechanism of the box to expand the collection range. When not in use, the volume is reduced to facilitate storage and transportation; low gear transmission is adopted Compared with this, when changing the volume, you only need to turn the handle at a smaller angle to complete the telescopic action, making the operation more convenient;

4) The device of the present invention is provided with a positioning component, which can limit the telescopic state of the box. The operation is also very convenient. You only need to pull the handle to fix it in the corresponding positioning hole;

5) The device of the present invention is equipped with an air bag, which can make the device semi-floating on the water surface. The position of the retractable box in the river can be adjusted through the limit holes on the support plate and the ground piles to obtain the best garbage collection. Effect.

Description of the drawings

Figure 1 is a schematic diagram of the three-dimensional structure of a river garbage collection device according to the present invention (the telescopic box is in a retracted state).

Figure 2 is a second schematic diagram of the three-dimensional structure of a river garbage collection device according to the present invention (the telescopic box is in an extended state).

Figure 3 is a schematic three-dimensional structural diagram of a river garbage collection device according to the present invention.

Figure 4 is a schematic three-dimensional structural diagram of the box telescopic mechanism of the present invention.

FIG. 5 is an enlarged view of part A in FIG. 4 .

Figure 6 is a schematic three-dimensional structural diagram of the inner shell of the present invention.

Figure 7 is a schematic three-dimensional structural diagram of the outer shell of the present invention.

In the picture: 1. Inner shell 2. Outer shell 3. Gear cover 4. Handle 41. Limit sleeve 5. Positioning seat 51. Positioning hole 6. Support plate 61. Limiting hole 7. Ground pile 8. Air bag 81. Fixed belt 82. Fixing seat 9. Box telescopic mechanism 91. Large gear 92. Small gear 93. Connecting rod one 94. Connecting rod two 10. Guide rail 11. Positioning component 111. Handle 112. Spring 113. Positioning rod 12. leak hole

Detailed ways

The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings:

As shown in Figures 1 to 3, a river garbage collection device according to the present invention includes a retractable box, a box retracting mechanism, an air bag 8 and a fixed pile; the volume of the retractable box is variable; The size is adjusted through the telescopic mechanism of the box; one end of the telescopic box facing the direction of the water flow is an open structure, and a plurality of leakage holes 12 are provided on the wall plate of the box at the opposite end to the open structure; the outside of the telescopic box is provided with 1 To a plurality of air bags 8, fixed piles are provided outside the side of the telescopic box facing the river bank, and the bottom of the fixed piles is fixedly connected to the river bank; the telescopic box is half-floating on the water under the action of the air bags 8, and can be placed on the fixed piles It floats up and down with the water flow under the guidance of the guide.

The telescopic box is composed of an inner shell 1 and an outer shell 2. The inner shell 1 and the outer shell 2 are combined to form a telescopic box with an open surface structure. The inner shell 1 is located on a side facing the river. side; a plurality of guide rails 10 are provided between the outer shell 2 and the inner shell 1. The box telescopic mechanism is located above the outer shell 2. Under the action of the box telescopic mechanism, the inner shell 1 can move toward the outer shell along the guide rails 10. Body 2 moves inward or outward.

The ends of the inner shell 1 and the outer shell 2 opposite to the open structure are respectively provided with wall plates, and leakage holes 12 are respectively provided on the corresponding wall plates; the inner shell 1 is also provided with water leakage holes on the wall plate on the side facing the river. Hole 12.

The leakage holes 12 are composed of multiple rows and columns of elongated holes at equal intervals.

As shown in Figure 4, the box telescopic mechanism is composed of a handle 4, a gear seat, a transmission gear pair, a gear cover 3 and a connecting rod. The transmission gear pair is composed of 2 large gears 91 and 2 small gears 92. 2 The large gears 91 are arranged side by side, and a small gear 92 is respectively provided on the outside of the two large gears 91; the large gear 91 and the small gear 92 are installed on the top plate of the outer shell 2 through a gear seat, and the rotating shaft of one large gear 91 is connected to the top plate of the outer shell 2. The handle 4 is connected, and under the action of the handle 4, the two large gears 91 rotate synchronously and drive the small gear 92 on the corresponding side to rotate respectively; the outside of the transmission gear pair is closed by the gear cover 3; there are 2 sets of connecting rods, and each set of connecting rods is It consists of connecting rod one 93 and connecting rod two 94. One end of connecting rod 93 is hinged with the rotating shaft of pinion 92, and the other end is hinged with one end of connecting rod two 94. The other end of connecting rod 94 is fixed to the inner shell. 1 The fixed shaft on the distal top plate is hinged.

As shown in Figures 4 and 5, the telescopic mechanism of the box is also provided with a positioning component 11. The positioning component 11 is composed of a positioning seat 5, a handle 111, a positioning rod 113 and a spring 112; the positioning seat 5 is fixed on the handle 4 The top plate of the outer shell 2 below is provided with at least two positioning holes 51, corresponding to the minimum distance and the maximum distance between the inner shell 1 and the outer shell 2 respectively; the end of the handle 4 is provided with a limit sleeve 41, and the positioning rod 113 is The upper part passes through the limit sleeve 41 and is connected to the handle 111. The positioning rod 113 is provided with a shoulder in the middle, and a spring 112 is provided between the shoulder and the limit sleeve 41. The bottom end of the positioning rod 113 cooperates with the positioning hole 51 to achieve positioning.

The positioning seat 5 has an arc-shaped structure, and its center point coincides with the rotation center of the handle 4 .

Except for one end of the open structure, the retractable box is provided with airbags 8 on the other sides. The airbag 8 at the opposite end of the open structure is located on the outer shell 2; the retractable box is provided with a fixed seat at the installation location of the airbag 8. 82. The airbag 8 is connected to the fixing base 82 through the fixing belt 81.

The fixed pile is composed of a support plate 6 and a ground pile 7. The support plate 6 is an L-shaped structure, with its vertical edge fixedly connected to the outer shell 2, and a plurality of limiting holes 61 on the horizontal edge. The ground pile 7 is slidably located on In one of the limiting holes 61, the bottom end of the ground pile 7 has a pointed structure.

The fixed piles are in 2 groups, respectively located on both sides of the telescopic box.

The main body of the river garbage collection device of the present invention is a telescopic box, which is composed of an inner housing 1 and an outer housing 2. As shown in Figure 6, the left side wall and rear wall of the inner housing 1 (Figure As shown in Figure 7, equidistant through holes are provided on the rear wall of the outer shell 2 (in the direction shown) as leakage holes. The inner housing 1 is slidably installed on the inside of the outer housing 2. Four sets of guide rails 10 are fixed on the outside of the inner housing 1 and the inside of the outer housing 2. The inner housing 1 and the outer housing 2 are slidingly connected through the guide rails 10. The body 2 is provided with a gear seat, and the gear seat is located in the gear cover 3.

The inner shell and the outer shell are connected through a transmission gear pair and two sets of link mechanisms 9. The transmission gear pair includes two large gears 91 and two small gears 92. The link mechanism 9 includes a connecting rod 93 and a connecting rod. Rod 94, the big gear 91 and the pinion 92 are rotated on the gear seat. One end of the connecting rod 94 is hinged on the inner housing 1. The big gear 91 meshes with the pinion 92 on the corresponding side to produce low transmission. Ratio, two large gears 91 mesh to maintain synchronous transmission. The rotating shaft of the pinion 92 is hinged with one end of the connecting rod 93, and the other end of the connecting rod 93 is hinged with the other end of the connecting rod 2 94. The rotating shaft of a large gear 91 is connected to the head of the handle 4. By rotating the handle 4, the inner housing 1 can be driven to move along the guide rail. Specifically, rotating the handle 4 drives the large gear 91 to rotate, and the large gear 91 drives another meshed large gear. 91 rotates, the two large gears 91 respectively drive the meshed small gears 92 to rotate, and then drive the connecting rod 93 to rotate, the connecting rod 93 pushes the inner shell 1 to move through the hinged connecting rod 94; transporting the device of the present invention When in use, the inner casing 1 is retracted into the outer casing 2 to save space. When in use, the inner casing 1 is extended to the outside of the outer casing to expand the garbage cleaning range. These two states can be flexibly switched.

The end of the handle 4 away from the rotation center is provided with a limit seat 41. The limit seat 41 is movably connected to the positioning rod in the positioning assembly 11; the positioning assembly 11 includes a handle 111, a positioning rod 113 and a spring 112. The spring 112 is located at It is sleeved on the positioning rod between the limit seat 41 and the positioning rod 113; the positioning seat 5 is fixed on the outer shell 2, and the positioning seat 5 is an arc-shaped structure, and its center point coincides with the rotation center of the handle 4. A positioning hole 51 is opened at both ends of the seat 5; the positioning hole 51 is used to cooperate with the bottom end of the positioning rod 113 for positioning; the specific operation process is: pull up the handle 111, so that the positioning rod 113 is removed from the positioning seat 5 out of the positioning hole 51, turn the handle 4 to move the positioning rod 113 above the positioning hole 51 at the other end of the positioning base, release the handle 111, and under the elastic force of the spring 112, the bottom end of the positioning rod 113 is stuck on corresponding to the positioning holes 51; when the positioning rod 113 is placed in the two positioning holes 51, the device is in the stowed state or the extended state respectively.

As shown in Figure 1, an airbag 8 is fixed on the left side wall of the inner housing 1 (as shown in the figure). As shown in Figure 3, the right side wall and rear wall of the outer housing 2 (as shown in Figure 1 direction), the airbags 8 are fixed by a fixed base 82 and a fixed belt 81. The fixed base 82 is fixed in the middle of the wall plate of the corresponding installation part of the inner shell 1. The airbag 83 is connected to the inner shell 1 through the fixed belt 81. The fixed base 82 is fixedly connected, and the air bag 8 floats on the water surface, so that the retractable box half floats on the water surface and maintains a relative height with the water surface, reducing the impact of water level changes due to wind and other weather reasons on the collection device, and expanding the device's Scope of application.

As shown in Figure 1, two support plates 6 are fixed on the right side wall of the outer shell 2 (in the direction shown in the figure). The support plates 6 are "L" shaped, with one end of the transverse side facing upward and multiple limits. Holes 61 and limit holes 61 are slidingly connected to the ground piles 7. At least 2 groups of the limit holes 61 are arranged in the horizontal direction. The ground piles 7 are inserted below the riverbank ground to fix the device. According to the distance between the garbage in the river and the river bank, select the appropriate limit hole 61 to insert the ground pile 7; due to the guiding function of the ground pile, the device can only float up and down in the vertical direction.

The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed in the present invention, implement the technical solutions of the present invention. Equivalent substitutions or changes of the inventive concept thereof shall be included in the protection scope of the present invention.

Claims (8)

1. The river channel garbage collection device is characterized by comprising a telescopic box body, a box body telescopic mechanism, an air bag and a fixed pile; the volume of the telescopic box body is variable, and the volume of the telescopic box body is adjusted through a box body telescopic mechanism; one end of the telescopic box body facing the water flow direction is of an open structure, and a box body wall plate at the end opposite to the open structure is provided with a plurality of water leakage holes; the outer side of the telescopic box body is provided with 1 to a plurality of air bags, one side of the telescopic box body facing the river bank is provided with a fixed pile outside the box body, and the bottom of the fixed pile is fixedly connected with the river bank; the telescopic box body is semi-floated on the water surface under the action of the air bag and can float up and down along with the water flow under the guiding action of the fixed piles; the telescopic box body consists of an inner shell and an outer shell, wherein the inner shell and the outer shell are combined to form a telescopic box body with an open structure on one side, and the inner shell is arranged on one side facing a river channel; a plurality of guide rails are arranged between the outer shell and the inner shell, the box body telescopic mechanism is arranged above the outer shell, and the inner shell can move towards the inner side or the outer side of the outer shell along the guide rails under the action of the box body telescopic mechanism; the telescopic box body is provided with air bags on the other side surfaces except one end of the open structure, and the air bags on the opposite end of the open structure are arranged on the outer shell; the telescopic box body is provided with a fixed seat at the installation position of the air bag, and the air bag is connected with the fixed seat through a fixed belt.

2. The river garbage collection device according to claim 1, wherein the inner shell and the outer shell are respectively provided with a wall plate at one end opposite to the open structure, and water leakage holes are respectively formed on the corresponding wall plates; water leakage holes are also formed in the wall plate of the inner shell, which faces to one side of the river channel.

3. A river waste collection device according to claim 1 or claim 2 wherein the water leakage holes are comprised of a plurality of rows and columns of equidistant elongated holes.

4. The river garbage collection device according to claim 1, wherein the box body telescopic mechanism consists of a handle, a gear seat, a transmission gear pair, a gear cover and a connecting rod, the transmission gear pair consists of 2 large gears and 2 small gears, the 2 large gears are arranged side by side, and the outer sides of the 2 large gears are respectively provided with 1 small gear; the large gears and the small gears are arranged on the top plate of the outer shell through gear seats, the rotating shaft of one large gear is connected with the handle, and the 2 large gears synchronously rotate under the action of the handle and respectively drive the small gears on the corresponding sides to rotate; the outer side of the transmission gear pair is sealed by a gear cover; the connecting rod is 2 groups, and every group connecting rod comprises a connecting rod I and a connecting rod II, one end of the connecting rod I is hinged with the rotating shaft of the pinion, the other end of the connecting rod I is hinged with one end of the connecting rod II, and the other end of the connecting rod II is hinged with a fixed shaft fixed on a top plate at the far end of the inner shell.

5. The river garbage collection device according to claim 4, wherein the box body telescopic mechanism is further provided with a positioning assembly, and the positioning assembly consists of a positioning seat, a lifting handle, a positioning rod and a spring; the positioning seat is fixed on the top plate of the outer shell below the handle, and is provided with at least 2 positioning holes corresponding to the minimum distance and the maximum distance between the inner shell and the outer shell respectively; the tail end of the handle is provided with a limit sleeve, the upper part of the positioning rod passes through the limit sleeve and is connected with the handle, the middle part of the positioning rod is provided with a shaft shoulder, and a spring is arranged between the shaft shoulder and the limit sleeve; the bottom of locating lever cooperates with the locating hole and realizes the location.

6. The device of claim 5, wherein the positioning seat is of a minor arc structure, and a center point of the positioning seat coincides with a rotation center of the handle.

7. The river garbage collection device according to claim 1, wherein the fixing piles are composed of a supporting plate and ground piles, the supporting plate is of an L-shaped structure, a neutral side of the supporting plate is fixedly connected with the outer shell, a plurality of limiting holes are formed in the transverse side of the supporting plate, the ground piles are slidably arranged in one of the limiting holes, and the bottom ends of the ground piles are of pointed structures.

8. The device according to claim 1 or 7, wherein the fixing piles are 2 groups and are respectively arranged at two sides of the telescopic box body.