CN108016532B - Coal mine lower three-dimensional annular bicycle parking device - Google Patents

Abstract

The invention discloses a bicycle parking device in the form of a three-dimensional ring under a coal mine, which includes a bearing base, an annular outer rim for parking a car, a disk-shaped spring spring lock shaft device, a U-shaped card wheel device, and a sleeve connecting ring connector. The bearing base is Cuboid shape, and be provided with base fixing pin, the center of described ring storage outer rim is ring storage axle, and described sleeve connection ring connector comprises key and sleeve connection ring. The parking device can be placed in the underground roadway development and preparation roadway. It occupies a very small underground roadway space and can store multiple bicycles, reducing the bicycle parking area in the underground roadway, making full use of the roadway space, and improving the utilization rate of the underground roadway parking space. .

Description

A bicycle parking device in the form of a three-dimensional ring under a coal mine

technical field

The invention relates to the technical field of bicycles, in particular to a bicycle parking device in the form of a three-dimensional ring under a coal mine.

Background technique

With the gradual modernization of coal mines, various underground services are becoming more and more perfect. In order to facilitate the passage of coal miners in the underground tunnels, most coal mines have been equipped with bicycles in the underground tunnels at present. However, the parking of bicycles in the tunnels takes up a lot of space, so it is necessary to improve the utilization rate of bicycle parking spaces in coal mines. .

Contents of the invention

The object of the present invention is to provide a bicycle parking device in the form of a three-dimensional ring under the coal mine to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a bicycle parking device in the form of a three-dimensional ring under the coal mine, including a bearing base, an outer wheel rim for ring storage, a disk-shaped spring lock shaft device, a U-shaped card wheel device, keys and Sleeve connection ring, the bearing base is in the shape of a cuboid, and an auxiliary guide slope for parking and picking up vehicles is provided on the side of the bearing base close to the center line of the roadway, and embedded bearing pulleys and base fixing pins are distributed on the bearing base. The center of the ring-shaped car storage outer rim is a ring-shaped car storage shaft, and the outer circle of the ring-shaped car storage shaft is provided with a disc-shaped spring spring lock shaft device. The ring is connected, the inner ring of the ring storage outer rim is provided with a built-in wheel groove parking space, and a bicycle is placed on the built-in wheel groove parking space, and the inside of the built-in wheel groove parking space is provided with a lock The car lock pin is provided with a U-shaped wheel device and a car lock button around the car lock pin, and the outer rim of the annular car storage is connected to the annular car storage axle through a manual mechanical drive ring, and six evenly arranged on the manual mechanical drive ring Power-assisted manual drive handles, the six power-assisted manual drive handles are respectively provided with brake buttons, the key and the sleeve connecting ring are placed on the connecting shaft, and the connecting shaft is connected to the bearing base through the bearing bracket. A stable bracket is arranged between the bearing brackets, and the key of the key and the sleeve connection ring is connected with the key groove of the ring storage axle.

Preferably, five built-in bearing pulleys are evenly distributed on the bearing base.

Preferably, the inner ring of the annular storage outer rim forms a regular hexagonal shape.

Preferably, the built-in wheel groove parking space is provided with two U-shaped locking wheel devices, two locking pins and two locking buttons.

Preferably, a groove is provided on the bearing base, and there are evenly distributed embedded bearing pulleys in the groove, and four base fixing pins are arranged around the groove.

Compared with the prior art, the beneficial effect of the present invention is: the parking device can be placed in the underground roadway development and preparation roadway, it occupies a very small space in the underground roadway and can store multiple bicycles, reducing the bicycle parking area in the underground roadway , make full use of the roadway space, and improve the utilization rate of the underground roadway parking space.

Description of drawings

Fig. 1 is a perspective view of a parking device of the present invention;

Fig. 1-1 is the front view of the parking device of the present invention;

Fig. 1-2 is the parking device left view of the present invention;

Fig. 1-3 is the top view of parking device of the present invention;

Figure 2 is a perspective view of the carrying device of the present invention

Figure 2-1 is a front view of the carrying device of the present invention

Figure 2-2 is a left view of the carrying device of the present invention

Figure 2-3 is a top view of the carrying device of the present invention

Figure 3 is a perspective view of the parking device of the present invention

Figure 3-1 is the front view of the car storage device of the present invention

Figure 3-2 is the left view of the parking device of the present invention

Figure 3-3 is a top view of the parking device of the present invention

Fig. 4 is a three-dimensional view of the sleeve connecting ring connector of the present invention

Figure 4-1 is the front view of the sleeve connecting ring connector of the present invention

Figure 4-2 is the left side view of the sleeve connecting ring connector of the present invention

Figure 4-3 is a top view of the sleeve connecting ring connector of the present invention

Figure 5 is a perspective view of the U-shaped card wheel device of the present invention

Figure 5-1 is the front view of the U-shaped card wheel device of the present invention

Figure 5-2 is a top view of the U-shaped card wheel device of the present invention

In the figure: 1 bicycle, 2 manual mechanical drive ring, 3 bearing base, 4 ring storage outer rim, 5 ring storage inner bracket, 6 ring storage axle, 7 power-assisted manual drive handle, 8 brake button, 9 disc Shaped spring spring lock shaft device, 10 bearing bracket, 11 auxiliary guide slope for parking and retrieval, 12 U-type card wheel device, 13 built-in wheel groove parking space, 14 car lock pin, 15 car lock button, 16 keys, 17 sets Cylinder connecting ring, 18 connecting shaft, 19 keyway, 20 embedded bearing pulley, 21 stabilizing bracket, 22 base fixing pin.

Implementation

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5. The present invention provides a technical solution: a bicycle parking device in the form of a three-dimensional ring under the coal mine, including a bearing base 3, an annular storage outer rim 4, a disc-shaped Spring spring lock shaft device 9, U-shaped card wheel device 12, key 16 and sleeve connecting ring 17, the bearing base 3 is in the shape of a cuboid, placed on the bottom plate of the roadway, which is convenient for miners to access the bicycle 1, and the bearing base 3 On the side close to the center line of the roadway, there is an auxiliary guide slope 11 for parking and picking up the car, which is convenient for miners to access bicycles. On the bearing base 3, there are embedded load-bearing pulleys 20, which are convenient for miners to store the outer rim 4 of the car when they access the car. Rotation, four base fixing pins 22 are distributed around the bearing base 3, and the base is fixed on the roadway floor. The center of the ring-shaped car storage outer rim 4 is a ring-shaped car storage shaft 6, and the outer circle of the ring-shaped car storage shaft 6 is provided with a disc-shaped spring spring lock shaft device 9, and the ring-shaped car storage shaft 6 passes through the ring-shaped car storage inner bracket. 5 is connected with the ring-shaped car storage outer rim 4, the inner ring of the ring-shaped car storage outer rim 4 is provided with a built-in wheel groove parking space 13, and a bicycle 1 is placed on the built-in wheel groove parking space 13, and the built-in wheel groove parking space 13 is placed. The inside of the type wheel groove parking space 13 is provided with a lock pin 14, which is used to lock the bottom of the front wheel and the rear wheel of the bicycle 1, and firmly fixes the bicycle 1, and a U-shaped card is arranged around the lock pin 14. The wheel device 12 is used to block the middle step of the front wheel and the rear wheel of the bicycle 1, fix the bicycle 1 for the second time, and ensure the stability of the bicycle 1 when it rotates with the outer rim 4 of the ring-shaped car storage. A lock button 15 is provided for the miners to lock the bicycle 1. The ring-shaped storage outer rim 4 is connected to the ring-shaped storage shaft 6 through the manual mechanical drive ring 2. Six power boosters are evenly arranged on the manual mechanical drive ring 2. Type manual drive handle 7 is used for miners to rotate the outer rim 4 of the ring storage car, and the six power-assisted manual drive handles 7 are respectively provided with brake buttons 8, which are used for miners to brake the ring storage outer rim 4 of the car, which is convenient Carry out storage. The key 16 and the sleeve connecting ring 17 are placed on the connecting shaft 18, and the connecting shaft 18 is connected to the bearing base 3 through the bearing bracket 10, and a stabilizing bracket 21 is arranged between the bearing brackets 10 for stabilizing the bearing of the base. Support 10, the key of described key 16 and sleeve connecting ring 17 is connected with the key groove 19 of ring storage axle 6, is convenient to the rotation of ring storage axle 6.

Storage steps:

The shaft outer circle of annular storage axle 6 is provided with disc spring clockwork lock shaft device 9, evenly arranges one deck disc spring clockwork, and disc brake wheel sheet is equipped with in the spring inner side. Each of the six power-assisted manual drive handles 7 is provided with a protruding brake button 8. When the miner holds the drive handle 7 with his hand and presses the brake button 8 with his thumb, the disc spring will wind up. Loosen it, and the miner can easily turn the manual mechanical drive ring 2 to rotate. During the rotation, the mechanical energy is converted into the elastic potential energy of the disc-shaped spring spring, which makes the spring tighten, and then the disc-shaped brake disc is gradually locked to the ring. Axle 6, when another parking stall just rotated to the lowermost end, the spring spring was completely locked and stored in the axle 6, and the position of the annular storage outer rim 4 was fixed. After the miner puts the car in place, manually press the lock button 15 of the front and rear wheels to lock the wheels. At the same time, under the drive of the locking pin 14, the hidden wheel axially fixed U-shaped locking wheel device 12 of the front and rear wheels pops up, and the U-shaped locking wheel device 12 rotates at a certain angle to block the wheel, thereby ensuring the rotation of the outer wheel rim in the ring storage. During the process, the bicycle will not swing in the axial direction.

Pick up steps:

When the miner picks up the car, hold the power-assisted manual drive handle 7 with his hand, press the brake button 8 with his thumb, and press the brake button 8 for an instant, the disk-shaped spring clockwork locking shaft device 9 starts, and the disk-shaped spring spring springs Open, the locking system is released. So the miner can easily rotate the manual mechanical drive ring 2 to rotate the device. When another parking space is rotated down, the mechanical energy is transformed into the elastic potential energy of the disc-shaped spring spring, which gradually tightens the spring to drive the disc-shaped brake pads to slowly lock the ring-shaped storage axle 6 to complete the installation of the device. The position is fixed. When the parking space equipped with bicycle 1 rotates to the bottom position, the miner manually presses the lock button 15, and the lock pin retracts to release the locking of the front and rear wheels. Under the effect of, U-shaped card wheel device 12 falls back to original position, releases the locking to the axial direction of front and rear wheels. Then the miner only needs to gently pull the bicycle out, and push the bicycle down along the parking and retrieval auxiliary guide slope to complete the retrieval.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (1)

1. The utility model provides a three-dimensional annular bicycle parking equipment under colliery, includes and bears base (3), annular parking outer rim (4), disc spring lock axle device (9), U type card wheel device (12), key (16) and sleeve go-between (17), its characterized in that: the utility model discloses a manual power assisting type bicycle, which is characterized in that the bearing base (3) is in a cuboid shape, a parking auxiliary guide slope (11) is arranged on one side of the bearing base (3) close to a roadway center line, an embedded bearing pulley (20) and a base fixing pin (22) are distributed on the bearing base (3), the annular parking outer rim (4) is placed on the embedded bearing pulley (20), the center of the annular parking outer rim (4) is an annular parking shaft (6), a disc spring lock shaft device (9) is arranged on the outer periphery of the annular parking shaft (6), a disc spring is uniformly arranged, a disc brake disc is arranged on the inner side of the spring, the annular parking shaft (6) is connected with the annular parking outer rim (4) through an annular parking inner support (5), an embedded wheel groove parking space (13) is arranged on the inner ring of the annular parking outer rim (4), a bicycle (1) is placed on the embedded wheel groove parking space (13), a locking pin (14) is arranged in the inner part of the annular parking shaft, a U-shaped clamping device (12) and a disc spring lock shaft device (6) are uniformly arranged around the locking pin (14), the locking pin is connected with the annular parking shaft (4) through the annular parking shaft (4), the manual power assisting type bicycle is manually driven by a manual power assisting type bicycle (2), the six power-assisted manual driving handles (7) are respectively provided with a brake button (8), a key (16) and a sleeve connecting ring (17) are arranged on a connecting shaft (18), the connecting shaft (18) is connected with a bearing base (3) through a bearing bracket (10), a stable bracket (21) is arranged between the bearing brackets (10), and the keys of the key (16) and the sleeve connecting ring (17) are connected with a key groove (19) of the annular axle (6);

the embedded wheel groove parking space (13) is provided with two U-shaped wheel clamping devices (12), two car locking pins (14) and two car locking buttons (15);

the bearing base (3) is provided with a groove, 5 evenly distributed embedded bearing pulleys (20) are arranged in the groove, and four base fixing pins (22) are arranged on the periphery of the groove;

the two U-shaped clamping wheel devices (12) can be used for clamping the middle parts of the front wheel and the rear wheel of the bicycle respectively, and the locking pins (14) can extend or retract along the width direction of the embedded wheel groove parking spaces (13) so as to lock the front wheel and the rear wheel of the bicycle or unlock the front wheel and the rear wheel of the bicycle; when a miner is in place, the miner manually presses a car locking button (15) of the front wheel and the rear wheel, the car locking pin (14) stretches out to lock the wheels, meanwhile, under the drive of the car locking pin (14), the hidden wheels of the front wheel and the rear wheel are axially fixed, the U-shaped clamping wheel device (12) pops out, and the U-shaped clamping wheel device (12) rotates for a certain angle to clamp the wheels; when a miner takes a car, a parking space provided with a bicycle rotates to a bottom position, the miner manually presses the car locking button (15), the car locking pin (14) retracts, the spring of the U-shaped clamping wheel device (12) is driven to retract, and the U-shaped clamping wheel device (12) falls back to the original position;

the inner ring of the annular parking outer rim (4) forms a regular hexagon shape.