A monkey car windshield

Abstract

The present invention discloses a windshield for a monkey car, which can adjust the area of ​​the windshield according to the user's body shape, and can freely adjust the inclination angle and direction position of the windshield, and can reduce the running resistance during operation. The windshield is characterized in that the middle part of the fixed sleeve is placed on the vertical rod of the monkey car main frame through a fixed seat and a fixed bolt, and guide grooves are opened at both ends of the bottom of the fixed sleeve, and guide arc frames are set at both ends of the fixed sleeve through an angle knob, one end of the guide arc frame is clamped and placed inside the fixed sleeve port through a limiting ring, and the other end of the guide arc frame extends through the fixed sleeve pipe mouth to the outside of the fixed sleeve, and the other end of the guide arc frame is bent and extended to form a semicircular structure, and a locking screw is set on the other end of the guide arc frame, and a guide groove is opened at the bottom of the guide arc frame, and it is connected with the guide groove at the bottom of one end of the corresponding fixed sleeve to form a whole groove.

Description

Technical Field

[0001] The present invention relates to a windshield for a monkey car, which belongs to the field of mining equipment. In particular, it relates to a windshield device that can adjust the area of ​​the windshield according to the user's body shape, freely adjust the inclination angle and direction of the windshield, and reduce running resistance during operation. Background Art

[0002] The monkey car, also known as the mine overhead passenger ropeway, is used to assist in transporting workers in underground mines. It can greatly shorten the travel time for miners to go up and down the mine and reduce the physical energy consumption of miners going up and down the mine. The monkey car's journey can sometimes increase to 1 to 2 hours as the mining depth of the coal mine increases. In addition, the ventilation speed in the tunnel where the monkey car runs is high, and the strong wind blows directly on the workers for a long time, which can easily cause the workers to have colds, fevers and other physical discomforts. The existing technology blocks the wind by adding a windshield on the front side of the monkey car, but the existing baffle structure is fixed and its shape is a flat structure. It withstands a large wind resistance when blocking the wind, which will increase the transportation load of the monkey car conveying system. At the same time, since the monkey car is designed for round trip, the windshield designed on the front side can only block the wind on one side of the round trip.

[0003] Announcement No. CN211519484U discloses a reversible windshield for a monkey car, comprising: a windshield; a connecting rod for connecting the windshield and the monkey car, the first end of the connecting rod being used to connect with the monkey car, the second end of the connecting rod and one of the windshield are provided with a pivot, the other is provided with a mounting hole, the pivot is rotatably mounted in the mounting hole; a handle, the handle is fixedly connected to the windshield, the windshield of the windshield is a flat structure and is subject to greater wind resistance when blocking wind, which greatly increases the driving load of the monkey car drive system, and at the same time it can only provide one-sided wind protection, and the wind protection effect is limited.

[0004] Announcement No. CN107867299A discloses a windshield device installed on a mining monkey car, including a windshield, an upper connecting rod, a lower connecting rod, a latch switch, an upper hinge and a lower hinge. The upper and lower positions on the center line of the windshield are respectively hingedly installed with an upper connecting rod, and the protruding end of the upper connecting rod is the upper connecting rod hinge end; the upper connecting rod hinge end is hinged to the upper hinge clamped on the monkey car rod, and the protruding end of the lower connecting rod is the lower connecting rod hinge end. The lower connecting rod hinge end is hinged to the lower hinge clamped at the corresponding position of the monkey car rod, and a latch switch is installed on the side wall of the lower connecting rod. The device can only provide one-sided wind protection when the monkey car is traveling back and forth. At the same time, since its windshield is a flat plate structure, the wind resistance generated when blocking the wind is relatively large. Summary of the Invention

[0005] In order to improve the above situation, the monkey car windshield of the present invention provides a windshield device that can adjust the windshield area according to the user's body shape, and can freely adjust the inclination angle and direction position of the windshield, and can reduce the running resistance during operation.

[0006] The monkey car windshield of the present invention is realized as follows: the monkey car windshield of the present invention is composed of a guide arc frame, a locking screw, a connecting rod, a wind shield, a fixed sleeve, a fixed bolt, a fixed seat, an angle knob, a clamping hook, a limiting ring, a guide slide groove, a sliding ball block and a monkey car main frame. The middle part of the fixed sleeve is placed on the vertical rod of the monkey car main frame through the fixed seat and the fixing bolt. Guide slide grooves are opened at both ends of the bottom of the fixed sleeve. Both ends of the fixed sleeve are provided with a guide arc frame through the angle knob. One end of the guide arc frame is clamped and placed inside the fixed sleeve port through the limiting ring. The other end passes through the pipe mouth of the fixed sleeve and extends to the outside of the fixed sleeve. The other end of the guide arc frame is bent and extended to form a semicircular structure. A locking screw is provided on the other end of the guide arc frame. A guide groove is provided at the bottom of the guide arc frame, and is connected to the guide groove at the bottom of one end of the corresponding fixed sleeve to form a whole groove. Multiple connecting rods are equidistantly and vertically placed in the whole groove through sliding ball blocks. Multiple connecting rods are connected through a windshield. The top of the windshield extends 2 cm into the whole groove. Multiple clamping hooks are equidistantly provided on the top and bottom of the windshield, and the multiple clamping hooks and the upper and lower ends of the multiple connecting rods are engaged one by one.

[0007] Beneficial effects.

[0008] 1. It can provide double-sided windproof protection, effectively protecting the passengers on the monkey car.

[0009] 2. The windshield structure is a streamlined arc structure, which greatly reduces the wind resistance it encounters when blocking the wind and reduces the resistance load on the monkey car's drive system.

[0010] 3. It can be folded and stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A three-dimensional structural diagram of a monkey car windshield of the present invention;

[0012] Figure 2 A schematic structural diagram of a monkey car windshield according to the present invention;

[0013] Figure 3 A schematic structural diagram of a monkey car windshield fixing sleeve according to the present invention;

[0014] Figure 4 A three-dimensional structural diagram of a monkey car windshield of the present invention when used for wind protection;

[0015] Figure 5 A three-dimensional structural diagram of a monkey car windshield of the present invention when folded and stored.

[0016] In the attached figure

[0017] The components include: a guide arc frame (1), a locking screw (2), a connecting rod (3), a wind shield (4), a fixing sleeve (5), a fixing bolt (6), a fixing seat (7), an angle knob (8), a clamping hook (9), a limiting ring (10), a guide slide (11), a sliding ball block (12), and a main frame of the monkey car (13). DETAILED DESCRIPTION

[0018] The present invention provides a monkey car windshield as follows: the present invention provides a monkey car windshield comprising a guide arc frame (1), a locking screw (2), a connecting rod (3), a windshield (4), a fixed sleeve (5), a fixing bolt (6), a fixed seat (7), an angle knob (8), a clamping hook (9), a limiting ring (10), a guide slide (11), a sliding ball block (12) and a monkey car main frame (13). The middle portion of the fixed sleeve (5) is placed on the vertical rod of the monkey car main frame (13) through the fixed seat (7) and the fixing bolt (6). The two ends of the bottom of the fixed sleeve (5) are provided with guide slides (11). Both ends of the fixed sleeve (5) are provided with guide arc frames (1) through the angle knob (8). One end of the guide arc frame (1) is clamped and placed on the fixed sleeve (5) through the limiting ring (10). ) port, the other end of the guide arc frame (1) passes through the pipe mouth of the fixed sleeve (5) and extends to the outside of the fixed sleeve (5), the other end of the guide arc frame (1) is bent and extended to form a semicircular structure, and a locking screw (2) is provided on the other end of the guide arc frame (1), and a guide slide groove (11) is provided at the bottom of the guide arc frame (1), and is connected with the guide slide groove (11) at the bottom of one end of the corresponding fixed sleeve (5) to form a whole slide groove, and multiple connecting rods (3) are equidistantly and vertically placed in the whole slide groove through sliding ball blocks (12), and multiple connecting rods (3) are connected through a wind shield (4), and the top of the wind shield (4) extends 2 cm into the whole slide groove, and multiple clamping hooks (9) are equidistantly provided on the top and bottom of the wind shield (4), and the multiple clamping hooks (9) and the upper and lower ends of the multiple connecting rods (3) are engaged one by one;

[0019] When in use, in the initial state, the connecting rod (3) with the windshield (4) is stored in the guide slot (11) at the bottom of the fixed sleeve (5), and the guide arc frames (1) on both sides of the fixed sleeve (5) are turned and stored in the same direction on both sides of the vertical rod of the monkey car main frame (13), and are on the same plane as the vertical rod; when in use, the guide arc frames (1) on both sides are rotated by loosening the angle knob (8) so that they are perpendicular to the vertical rod of the monkey car and are directly above the monkey car seat, and then the outermost connecting rods (3) at both ends of the fixed sleeve (5) are pulled respectively so that the top of the connecting rods slide along the guide slots (11) on the fixed sleeve (5) and the guide arc frame (1), so that the two sliding ball blocks (12) are respectively placed at the ends of the corresponding guide arc frames (1), thereby driving the windshield (4) to make it fully unfolded, and then the connecting rod (3) at the end of the guide arc frame (1) is fixed by screwing the locking screw (2);

[0020] The design of one end of the guide arc frame (1) being engaged with the interior of the fixed sleeve (5) through a limiting ring (10) can strengthen the connection between the guide arc frame (1) and the fixed sleeve (5), and strengthen the fixation of the fixed sleeve (5) to the guide arc frame (1);

[0021] The design of the top of the wind shield (4) extending 2 cm into the entire chute can enhance the windproof effect and prevent the wind from passing through the connection between the wind shield (4) and the chute during operation and blowing directly onto the human body, causing discomfort;

[0022] The design of the one-to-one engagement of the upper and lower ends of the plurality of clamping hooks (9) and the plurality of connecting rods (3) enables the windshield (4) to be easily disassembled and replaced. When the windshield (4) is damaged, it is only necessary to replace it with a new one without affecting the normal use of the monkey car or affecting the work efficiency.

[0023] The purpose of adjusting the area of ​​the windshield according to the body shape of the user and freely adjusting the inclination angle and direction position of the windshield and reducing the running resistance during operation is achieved.

Claims

1. A monkey car windshield, characterized by: It consists of a guide arc frame, a locking screw, a connecting rod, a windshield, a fixed sleeve, a fixing bolt, a fixed seat, an angle knob, a clamp hook, a limiting ring, a guide slide, a sliding ball block and a monkey car main frame. The middle part of the fixed sleeve is placed on the vertical rod of the monkey car main frame through the fixed seat and the fixing bolt. Guide slides are opened at both ends of the bottom of the fixed sleeve. Guide arc frames are placed at both ends of the fixed sleeve through the angle knob. The other end of the guide arc frame passes through the pipe mouth of the fixed sleeve and extends to the outside of the fixed sleeve. The other end of the guide arc frame is bent and extended to form a semicircular structure. A locking screw is placed on the other end of the guide arc frame. A guide slide is opened at the bottom of the guide arc frame, and it is connected to the guide slide at the bottom of one end of the corresponding fixed sleeve to form a whole slide. Multiple connecting rods are equidistantly and vertically placed in the whole slide through sliding ball blocks, and multiple connecting rods are connected through the windshield.

2. A monkey car windshield according to claim 1, characterized in that One end of the guide arc frame is clamped and placed inside the fixed sleeve port through a limiting ring.

3. A monkey car windshield according to claim 1, characterized in that The top of the wind shield extends 2 cm into the entire chute.

4. A monkey car windshield according to claim 1, characterized in that A plurality of clip hooks are equidistantly arranged on the top and bottom of the wind shield.

5. The monkey car windshield according to claim 1, characterized in that The multiple clamping hooks are engaged with the upper and lower ends of the multiple connecting rods in a one-to-one correspondence.

6. A monkey car windshield according to claim 1, characterized in that When in use, the area of ​​the windshield can be adjusted according to the user's body shape, and the inclination angle and direction position of the windshield can be freely adjusted.

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