New upgraded equipment for producing brush-shaped net ropes for straw checkerboard sand barriers

Abstract

This is a new upgraded production device for brush-shaped netting ropes used in straw checkerboard sand barriers. It includes a support frame with crossbeams connected to guide rails via multiple booms. Each guide rail has a straw mat input guide, a winding motor, and a winding hook at its rear. The winding motor is mounted on the guide rail via a traction frame. Each guide rail has a traction motor, a first winding roller, and a second winding roller at its front. The straw mat is manually pushed into the straw mat receiving trough, where it mixes with the upward and downward straw ropes at the pressure plate to form an initial brush-shaped netting rope, which is then hooked onto the winding hook. A button is used to operate the winding motor, rotating the initial brush-shaped netting rope. Simultaneously, the traction motor rotates, pulling the winding motor along the guide rails with the traction rope, ultimately forming the initial brush-shaped netting rope into a finished product of a specified length. This invention achieves automated and large-scale production of multi-stage brush-shaped netting ropes, significantly improving production efficiency and possessing great potential for widespread application.

Description

Technical Field

[0001] This utility model relates to the field of sand control device technology, and in particular to a new upgraded generation of a brush-shaped net rope production device for grass checkerboard sand barriers. Background Technology

[0002] Currently, the main material used to stabilize shifting sand in desert areas is ordinary straw checkerboard barriers. These are typically made from wheat or rice straw left over after harvesting, laid out in a checkerboard pattern on sand dunes. The straw is buried 10-15 cm deep using a shovel or straw checkerboard machine, with the ends sticking out about 20-30 cm above the sand surface. Due to the harsh natural conditions in desert areas—high daytime temperatures, large diurnal temperature variations, and strong winds—ordinary straw checkerboard barriers usually rot and break down within one to two years, losing their sand-stabilizing effect and requiring replacement.

[0003] Chinese patent application 202021394727.X discloses a "Production Device for Brush-Shaped Net Ropes for Straw Checkerboard Sand Barriers," comprising straw ropes, a straw mat input guide plate device, a rotary drum device, a traction trolley device, a trolley track device, and a straw rope support device. The straw rope and straw mat input guide plate device includes a guide plate, a pressure plate, an upward straw rope guide wheel, a downward straw rope first guide wheel, a downward straw rope second guide wheel, and a control switch. Both ends of the guide plate are mounted on supports. The upward straw rope is guided into the guide plate through the upward straw rope guide wheel mounted on one side of the support, and the downward straw rope is guided into the guide plate through the downward straw rope first guide wheel and the downward straw rope second guide wheel mounted on the support. The control switch is mounted on one side of the support and is electrically connected to the power supply box wire of the control motor for starting and stopping the motor. The brush-shaped net ropes produced by this device are thicker and stronger, making them more durable and heat-resistant than straw for laying straw checkerboards, and also increasing the production speed of brush-shaped net ropes compared to manual labor. However, the straw rope support device only includes an upward straw rope support 50, an upward straw rope 51, a downward straw rope support 52, and a downward straw rope 53. The straw rope making device has few tracks, which cannot carry out the simultaneous production of multiple straw ropes on a large scale, and the production efficiency is still not ideal. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing straw grid brush rope production devices by providing an upgraded device that can simultaneously produce brush ropes on six tracks by erecting multiple tracks in the air.

[0005] The technical solution of this utility model is as follows: A new upgraded production device for brush-shaped net ropes for straw checkerboard sand barriers includes a set of support frames, each support frame having a crossbeam installed on it. The crossbeams are connected to guide rails via multiple booms. Each guide rail has a straw mat input guide device at its rear, and also includes a winding motor with a winding hook mounted on its shaft. The winding motor is mounted on the guide rail via a traction frame, and a traction motor is located at the front of each guide rail. It also includes a first winding roller and a second winding roller mounted on the frame, with a first traction rope wound on the first winding roller and a second traction rope wound on the second winding roller. The straw mat input guide device includes a straw mat receiving groove, a pressure plate, an upward straw rope release cylinder, a downward straw rope release cylinder, an input guide frame, an upward straw rope, a first guide wheel, a downward straw rope, and a second guide wheel. The upward straw rope is guided into the input guide frame through the first guide wheel, and the downward straw rope is guided into the input guide frame through the second guide wheel. The straw mat, cut to a certain length, is manually pushed into the straw mat receiving groove. It travels until it reaches the pressure plate, where it mixes with the upward and downward straw ropes to form an initial brush-like mesh rope, which is then hooked onto the winding hook. A button is used to operate the winding motor, which rotates the initial brush-like mesh rope. Simultaneously, a traction motor rotates, pulling the winding motor along the guide rail until it reaches the traction motor, thus forming the initial brush-like mesh rope into a finished product of the specified length. A control switch is installed on a bracket below the input guide frame and is electrically connected to the power supply box of the control motor via a wire, used to start and stop the motor.

[0006] The operating procedure of this utility model device is as follows: First, dry wheat straw or rice straw is used to make a straw mat, which is then cut into 20-25 cm wide using a cutting device. The straw mat is then placed next to this utility model device for later use. Next, a fixed straw rope is made and coiled on the upper and lower straw rope release cylinders for later use. The diameter of the straw rope is 2.5-3.5 cm. The winding motor and traction motor are electrically connected to the power control box. The control switch is turned on, the winding motor rotates, and the operator pushes the straw mat into the straw mat receiving slot. The straw mat travels along the input guide frame to the pressure plate, where the upper and lower straw ropes and straw mat are pressed together to form an initial brush-shaped net rope. The initial shape is then hung on the winding hook. The winding motor is started to drive the hook and the initial brush-shaped net rope to rotate. At the same time, the traction motor is started, and under the action of the traction rope, the winding motor moves along the guide rail. The initial brush-shaped net rope is formed into a finished brush-shaped net rope during the traction rotation. The brush-shaped net rope is then cut to a length of 10 meters.

[0007] Beneficial effects: This utility model is an upgrade of the original brush-shaped net rope production equipment, realizing the automated and large-scale production of multiple brush-shaped net ropes. The produced brush-shaped net ropes are robust, durable, and have good sand-fixing and sand-prevention effects. They are not easily rotted or damaged when buried in sand. The prepared grass grids can be stored for 6-8 years, which is convenient for large-scale sand-fixing and sand-prevention. It is both environmentally friendly and economical, and has high promotion value. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the overall structure of the device of this utility model;

[0009] Figure 2 This is a front view of the device of this utility model;

[0010] Figure 3 This is a schematic diagram of the input guide frame, upper and lower straw rope support release cylinder structure of this utility model;

[0011] Figure 4 This is a schematic diagram of the traction motor, traction rope, and winding roller of this utility model;

[0012] Figure 5 , Figure 6 , Figure 7 This is a schematic diagram of the winding motor, winding hook, and traction frame structure installed in the guide rail of this utility model;

[0013] Figure 8 This is a schematic diagram of the lifting structure of the support frame and the position of the crossbeam of this utility model;

[0014] Figure 9 This is a schematic diagram of the structure of the upward and downward straw ropes of this utility model;

[0015] Figure 10 This is a schematic diagram of the straw curtain structure of this utility model;

[0016] Figure 11 This is a schematic diagram of the finished brush-shaped net rope structure of this utility model.

[0017] In the diagram: Input guide frame 10, upward straw rope support release cylinder 11, downward straw rope support release cylinder 12, straw curtain receiving groove 13, pressure plate 14, first guide wheel 15, second guide wheel 16, third guide wheel 17, upward straw rope 111, downward straw rope 122, guide rail 20, fourth guide wheel 21, traction frame 22, first traction rope 23, second traction rope 24, winding motor 25, winding hook 26, traction motor 27, first winding roller 28, second winding roller 29, support frame 30, crossbeam 31, lifting frame 32, base frame 33, support foot 34, boom 35, adjusting hole 36, insertion rod 37, straw curtain 40, upward pulley 221, front end fixing head 222, tail end fixing head 223, downward pulley 224. Detailed Implementation

[0018] To better understand the embodiments of this utility model, further explanation will be provided below in conjunction with the examples.

[0019] Example 1: Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 8 The new upgraded equipment for producing brush-shaped netting ropes for straw checkerboard sand barriers includes a set of support frames 30, each with six crossbeams 31. The crossbeams 31 are connected to six guide rails 20 via six booms. Each guide rail has a straw mat input guide device and a winding motor 25 at its rear. A winding hook 26 is mounted on the shaft of the winding motor, and the winding motor 25 is mounted on the guide rail 20 via a traction frame 22. Each guide rail has a traction motor 27 at its front, along with a first winding roller 28 and a second winding roller 29 mounted on the frame. A first traction rope 23 is wound on the first winding roller 28, and a second traction rope 24 is wound on the second winding roller 29. The first traction rope 23 is the rearward traction rope, and the second traction rope 24 is the forward traction rope. The straw mat input guide device includes a straw mat receiving groove 13, a pressure plate 14, an upward straw rope support release cylinder 11, a downward straw rope support release cylinder 12, an input guide frame 10, an upward straw rope 111, a first guide wheel 15, a downward straw rope 122, and a second guide wheel 16. The upward straw rope 111 is guided into the input guide frame 10 through the first guide wheel 15, and the downward straw rope 122 is guided into the input guide frame 10 through the second guide wheel 16. The straw mat, cut to a certain length, is manually pushed into the straw mat receiving groove 13 and moves to the pressure plate 14. It mixes with the upward straw rope 111 and the downward straw rope 122 to form an initial brush-shaped net rope, which is then hung on the winding hook 26. The winding motor 25 is operated by a button to rotate, which drives the initial brush-shaped net rope to rotate. At the same time, the traction motor 27 rotates, which drives the traction rope to pull the winding motor 25 along the guide rail 20 to the traction motor 27, so that the initial brush-shaped net rope is finally formed into a finished product of a specified length. The control switch 50 is mounted on a bracket below the input guide frame and is electrically connected to the power supply box of the control motor via a wire. It is used to start and stop the motor.

[0020] like Figure 2 , Figure 5 , Figure 6 , Figure 7 As shown, the winding motor of this utility model is mounted on the traction frame 22. The traction frame 22 is provided with an upward pulley 221 and a downward pulley 224 to reduce the friction of the traction frame traveling in the guide rail. The first traction rope 23 traveling backward is fixed to the front end fixing head 222; the second traction rope 24 traveling forward is fixed to the tail end fixing head 223.

[0021] like Figure 8 As shown, the crossbeam 31 and the support frame 30 adopt a lifting structure. The base frame 33 is provided with multiple adjustment holes 36, which can be used to lift the support frame according to different terrain conditions.

[0022] The raw materials for producing brush-shaped net ropes according to this invention are not limited to wheat straw or rice straw, but can also be substitutes for wheat straw or rice straw such as reeds.

[0023] The brush-shaped net rope produced by this utility model is dense and thick, with good sand prevention and fixation effect. It is not easy to rot or be damaged when buried in sand, and it is easy to promote on a large scale.

Claims

1. The new upgrading equipment for the brush-shaped net rope production device of grass square sand barrier, characterized in that, The system includes a set of support frames, each with a crossbeam mounted on it. The crossbeams are connected to guide rails via multiple booms. Each guide rail has a straw mat input guide device at its rear. It also includes a winding motor with a winding hook mounted on its shaft. The winding motor is mounted on the guide rail via a traction frame, and a traction motor is located at the front of each guide rail. Furthermore, it includes a first winding roller and a second winding roller mounted on the frame. A first traction rope is wound on the first winding roller, and a second traction rope is wound on the second winding roller. The straw mat input guide device includes a straw mat receiving trough, a pressure plate, an upward straw rope release cylinder, a downward straw rope release cylinder, an input guide frame, an upward straw rope, a first guide wheel, a downward straw rope, and a second guide wheel. The upward-moving straw rope is guided into the input guide frame via the first guide wheel, and the downward-moving straw rope is guided into the input guide frame via the second guide wheel. The straw curtain, cut to a certain length, is manually pushed into the straw curtain receiving groove and travels to the pressure plate. There, it mixes with the upward-moving and downward-moving straw ropes to form an initial brush-shaped mesh rope, which is then hooked onto the winding hook. The winding motor is operated by a button to rotate, which drives the initial brush-shaped mesh rope to rotate. At the same time, the traction motor rotates, which drives the traction rope to pull the winding motor along the guide rail. When the initial brush-shaped mesh rope reaches the traction motor, it is finally formed into a finished product of the specified length. The control switch is installed on the bracket below the input guide frame and is electrically connected to the power supply box of the control motor through a wire. It is used to start and stop the motor.

2. The new upgraded device for the production of brush-like netting for grass checkerboard sand barriers according to claim 1, characterized in that, The winding motor (25) is fixed on the traction frame (22), which is equipped with an upward pulley (221) and a downward pulley (224) to reduce the friction of the traction frame traveling in the guide rail; the first traction rope (23) traveling backward is fixed on the front end fixed head (222); the second traction rope (24) traveling forward is fixed on the tail end fixed head (223).

3. The new upgraded device for the production of brush-like netting for grass checkerboard sand barriers according to claim 1, characterized in that: The crossbeam (31) and support frame (30) adopt a lifting structure, and the base frame (33) is provided with multiple adjustment holes (36) so that the support frame can be raised or lowered according to different terrain conditions.

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