CN211950561U

CN211950561U - Novel coal mine ventilation equipment

Info

Publication number: CN211950561U
Application number: CN202020279548.5U
Authority: CN
Inventors: 王云祥; 梁志杰; 黄思齐; 李文
Original assignee: Beijing Fulitong Information Technology Co ltd; Shaanxi Zhuyuan Jiayuan Mining Co ltd
Current assignee: Beijing Fulitong Information Technology Co ltd; Shaanxi Zhuyuan Jiayuan Mining Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-17
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a novel colliery ventilation equipment, including two backup pads, two through connecting plate sliding connection, two between the backup pad the downside of backup pad is equipped with running gear, the upside of connecting plate is equipped with the adjustment mechanism who adjusts two backup pads, two the upside of backup pad all is equipped with ventilation mechanism. The utility model discloses a set up two ventilating fans in two backup pads, cooperation adjustment mechanism can adjust the distance between two backup pads, thereby make the utility model discloses can adapt to the not mineral path of equidimension, the utility model discloses can also carry out the utilization of secondary, avoid the waste of resource.

Description

Novel coal mine ventilation equipment

Technical Field

The utility model relates to a coal mine production technical field especially relates to a novel colliery ventilation equipment.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine.

Coal mining among the prior art, mostly exploit in the ore deposit way, but there is very big risk in the ore deposit way is adopted, and the space is comparatively airtight, but current ventilation equipment is mostly the snap-on the lateral wall of ore deposit way, after the exploitation, most directly abandons to cause the waste of resource, secondly, different ore deposit way widths are also different, and general equipment volume is fixed, can not adapt to different ore deposit ways.

To this end, we propose a new type of coal mine ventilation equipment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel coal mine ventilation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel colliery ventilation equipment, includes two backup pads, two through connecting plate sliding connection, two between the backup pad the downside of backup pad is equipped with running gear, the upside of connecting plate is equipped with the adjustment mechanism who carries out the regulation to two backup pads, two the upside of backup pad all is equipped with ventilation mechanism.

Preferably, two all be equipped with first recess in the mutual lateral wall of one side that is close to of backup pad, the both ends of connecting plate run through respectively to two first recesses in, the connecting plate is located the equal fixedly connected with first fly leaf of one end in two first recesses, two all be equipped with first spout on the upper and lower lateral wall of first recess, be equipped with first slider rather than assorted in the first spout, two of the left and right sides first slider respectively with the upper and lower both ends fixed connection of two first fly leaves of the left and right sides.

Preferably, running gear include with the lower extreme of two backup pads around both sides fixed connection's support column, be equipped with the second recess in the support column, second recess internal rotation is connected with the axis of rotation, coaxial fixedly connected with walking wheel in the axis of rotation, all be equipped with the shock attenuation piece in the lateral wall about the second recess.

Preferably, the shock attenuation piece is including setting up the second spout on the lateral wall about the second recess, two all be equipped with assorted second slider in the second spout, two the second slider rotates with both ends about the axis of rotation respectively and is connected, the dead lever of the vertical setting of fixedly connected with in the second spout, dead lever outside cover is equipped with first spring, the dead lever runs through the second slider setting, the upper and lower both ends of first spring respectively with the last lateral wall of second spout and the last lateral wall fixed connection of second slider.

Preferably, adjustment mechanism includes the threaded rod, be equipped with the screw hole in the connecting plate, screw hole and threaded rod threaded connection, threaded rod outside cover is equipped with second spring and second fly leaf, the upper and lower both ends of second spring respectively with the lower lateral wall of second fly leaf and the last lateral wall fixed connection of connecting plate, the lower extreme both sides of second fly leaf all rotate and are connected with the dwang, two the one end that the second fly leaf was kept away from to the dwang rotates with two backup pads respectively and is connected.

Preferably, ventilation mechanism includes two fixed frames, rotate through the pivot in the fixed frame and be connected with the ventilating fan, all be equipped with the ventilation hole on the lateral wall about fixed frame.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up two ventilating fans in two backup pads, cooperation adjustment mechanism can adjust the distance between two backup pads, thereby makes the utility model discloses can adapt to the not ore deposit way of equidimension, the utility model discloses can also carry out the utilization of secondary, avoid the waste of resource.

Drawings

Fig. 1 is a perspective view of a novel coal mine ventilation device according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is the external structure schematic diagram of the novel coal mine ventilation equipment provided by the utility model.

In the figure: the ventilation fan comprises a supporting plate 1, a connecting plate 2, a traveling mechanism 3, an adjusting mechanism 4, a ventilation mechanism 5, a first groove 6, a first movable plate 7, a supporting column 8, a second groove 9, a rotating shaft 10, a damping piece 11, a fixed rod 12, a first spring 13, a threaded rod 14, a second spring 15, a second movable plate 16, a rotating rod 17, a fixed frame 18, a rotating shaft 19 and a ventilation fan 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a novel coal mine ventilation equipment, including two backup pads 1, through connecting plate 2 sliding connection between two backup pads 1, it is concrete, all be equipped with first recess 6 in the lateral wall of one side that two backup pads 1 are close to each other, the both ends of connecting plate 2 run through respectively to two first recesses 6 in, the first fly leaf 7 of the equal fixedly connected with of one end that connecting plate 2 is located two first recesses 6, all be equipped with first spout on the upper and lower lateral wall of two first recesses 6, be equipped with the first slider of assorted with it in the first spout, two first sliders of the left and right sides respectively with the upper and lower both ends fixed connection of two first fly leaves 7 of the left and right sides.

In the utility model, the lower sides of the two supporting plates 1 are provided with the traveling mechanisms 3, it should be noted that the traveling mechanisms 3 comprise supporting columns 8 fixedly connected with the front and rear sides of the lower ends of the two supporting plates 1, second grooves 9 are arranged in the supporting columns 8, rotating shafts 10 are rotatably connected in the second grooves 9, traveling wheels are coaxially and fixedly connected on the rotating shafts 10, shock absorbing members 11 are arranged in the left and right side walls of the second grooves 9, it is worth mentioning that the shock absorbing members 11 comprise second chutes arranged on the left and right side walls of the second grooves 9, second sliders matched with the second chutes are arranged in the two second chutes respectively, the two second sliders are respectively rotatably connected with the left and right ends of the rotating shafts 10, fixing rods 12 vertically arranged are fixedly connected in the second chutes, the outer side of the fixing rods 12 is sleeved with first springs 13, the fixing rods 12 penetrate through the second sliders, the upper and lower ends of the first springs 13 are respectively fixedly connected with the upper side walls of the second chutes and the, specifically, the bumper part 11 can play the utility model discloses the in-process that removes reduces vibrations, thereby protects the utility model discloses.

In the utility model, the upper side of the connecting plate 2 is provided with an adjusting mechanism 4 for adjusting the two supporting plates 1, it is noted that the adjusting mechanism 4 comprises a threaded rod 14, the upper end of the threaded rod 14 is coaxially and fixedly connected with a rotating wheel, a threaded hole is arranged in the connecting plate 2 and is in threaded connection with the threaded rod 14, the outer side of the threaded rod 14 is sleeved with a second spring 15 and a second movable plate 16, the upper end and the lower end of the second spring 15 are respectively and fixedly connected with the lower side wall of the second movable plate 16 and the upper side wall of the connecting plate 2, both sides of the lower end of the second movable plate 16 are rotatably connected with rotating rods 17, one ends of the two rotating rods 17 far away from the second movable plate 16 are respectively and rotatably connected with the two supporting plates 1, the upper sides of the two supporting plates 1 are respectively provided with a ventilation mechanism 5, it is noted that, the left and right side walls of the fixing frame 18 are provided with ventilation holes.

The utility model discloses during the use, will the utility model discloses promote to the ore deposit way in, rotate the runner after that, the runner drives threaded rod 14 and rotates, threaded rod 14 downstream, and the cooperation runner drives second fly leaf 16 downstream, and two second fly leaves 16 drive two backup pads 1 through two dwang 17 and keep away from each other, and the contrarotation runner, cooperation second spring 15 can make two backup pads 1 be close to each other to adapt to the not ore deposit way of equidimension.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel colliery ventilation equipment, includes two backup pads (1), its characterized in that, two through connecting plate (2) sliding connection, two between backup pad (1) the downside of backup pad (1) is equipped with running gear (3), the upside of connecting plate (2) is equipped with adjustment mechanism (4) adjusting two backup pads (1), two the upside of backup pad (1) all is equipped with ventilation mechanism (5).

2. The novel coal mine ventilation equipment as claimed in claim 1, characterized in that two of the support plates (1) are provided with first grooves (6) in the side wall close to each other, two ends of the connecting plate (2) respectively penetrate into the two first grooves (6), one end of the connecting plate (2) in the two first grooves (6) is fixedly connected with first movable plates (7), the upper and lower side walls of the two first grooves (6) are provided with first sliding grooves, the first sliding grooves are provided with first sliding blocks matched with the first sliding grooves, and the two first sliding blocks on the left and right sides are fixedly connected with the upper and lower ends of the two first movable plates (7) on the left and right sides.

3. The novel coal mine ventilation equipment as claimed in claim 1, characterized in that the walking mechanism (3) comprises a support column (8) fixedly connected with the front side and the rear side of the lower end of the two support plates (1), a second groove (9) is arranged in the support column (8), a rotating shaft (10) is rotatably connected in the second groove (9), a walking wheel is coaxially and fixedly connected on the rotating shaft (10), and shock absorbing pieces (11) are arranged in the left side wall and the right side wall of the second groove (9).

4. The novel coal mine ventilation equipment as claimed in claim 3, wherein the damping member (11) comprises second sliding grooves arranged on the left and right side walls of the second groove (9), two second sliding blocks matched with the second sliding grooves are arranged in the two second sliding grooves, the two second sliding blocks are respectively and rotatably connected with the left and right ends of the rotating shaft (10), a vertically arranged fixing rod (12) is fixedly connected in the second sliding grooves, a first spring (13) is sleeved outside the fixing rod (12), the fixing rod (12) penetrates through the second sliding blocks, and the upper end and the lower end of the first spring (13) are respectively and fixedly connected with the upper side wall of the second sliding groove and the upper side wall of the second sliding block.

5. The novel coal mine ventilation equipment as claimed in claim 1, characterized in that the adjusting mechanism (4) comprises a threaded rod (14), a threaded hole is formed in the connecting plate (2), the threaded hole is in threaded connection with the threaded rod (14), a second spring (15) and a second movable plate (16) are sleeved on the outer side of the threaded rod (14), the upper end and the lower end of the second spring (15) are fixedly connected with the lower side wall of the second movable plate (16) and the upper side wall of the connecting plate (2) respectively, both sides of the lower end of the second movable plate (16) are rotatably connected with rotating rods (17), and two ends, far away from the second movable plate (16), of the rotating rods (17) are rotatably connected with the two supporting plates (1) respectively.

6. The novel coal mine ventilation equipment as claimed in claim 1, characterized in that the ventilation mechanism (5) comprises two fixed frames (18), a ventilation fan (20) is rotatably connected in the fixed frames (18) through a rotating shaft (19), and ventilation holes are formed in the left and right side walls of the fixed frames (18).