CN212803772U

CN212803772U - Mining local ventilator net

Info

Publication number: CN212803772U
Application number: CN202021462321.0U
Authority: CN
Inventors: 张涯胸; 饶运章; 王丹; 蒋荣; 张圆堂
Original assignee: Jiangxi University of Science and Technology
Current assignee: Jiangxi University of Science and Technology
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-03-26
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a mining auxiliary ventilating fan net, including the fan case, the fixer, machine net shell and machine net, one side fixed mounting of fan case has the frame, the fixed four fixers that are provided with around the frame, one side swing joint of four fixers has the binding clasp, and the one end fixed mounting of binding clasp has the couple, one side fixed mounting of binding clasp has the machine net shell, the inboard fixedly connected with connecting network of machine net shell, one side fixed mounting of connecting network has the machine net, one side fixedly connected with filter screen of machine net, the fixed circular strengthening rib that is provided with on the surface of machine net, one side of circular strengthening rib is corresponding with the position of couple, and one side of circular strengthening rib is connected with the mutual block in one side of couple. The utility model discloses be provided with the fixer in the hookup location of ventilation case and fan, the side of machine net sets up the binding clasp corresponding with the fixer, and the binding clasp can be connected with the mutual block of fixer, installs more easily, and the practicality is strong and novel structure.

Description

Mining local ventilator net

Technical Field

The utility model relates to a ventilation blower technical field specifically is a mining auxiliary ventilator net.

Background

The ventilator is a machine which increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine. Modern ventilators are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and draught of boilers and industrial furnaces, cooling and ventilation in air conditioning equipment and household electrical equipment, drying and sorting of grains, air supply of wind tunnels and air cushion boats, and the like, and a screen cover is a metal iron wire which is fixed in front of various electrical appliances or metals to protect people from being injured and protect the inside of the ventilator;

the existing ventilator net has the following defects: the structure is single in shape, and is easy to be damaged and deformed by external materials after long-time use; secondly, most machine nets are troublesome to install, often fixed through the bolt, difficult installation. Therefore, the local ventilator net for the mine is improved.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a mining auxiliary ventilating fan net.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a mining auxiliary ventilating fan net, including fan case, fixer, machine net shell and machine net, one side fixed mounting of fan case has the frame, the fixed four fixers that are provided with around the frame, four one side swing joint of fixer has the binding clasp, and the one end fixed mounting of binding clasp has the couple, one side fixed mounting of binding clasp has the machine net shell, the inboard fixedly connected with connecting network of machine net shell, one side fixed mounting of connecting network has the machine net, one side fixedly connected with filter screen of machine net, the fixed circular strengthening rib that is provided with on the surface of machine net, one side of circular strengthening rib is corresponding with the position of couple, and one side of circular strengthening rib and one side mutual block of couple are connected.

As a preferred technical scheme of the utility model, the bottom both sides fixed mounting of ventilation case has the supporting leg, two the supporting leg is "protruding" word form, the motor has been preset to the inside of ventilation case, and the output fixed mounting of motor has the connecting axle, the connecting axle be provided with a plurality of ventilation fans fixed on the surface, it is a plurality of the material of ventilation fan is the carbon fiber.

As a preferred technical scheme of the utility model, one side fixed mounting of binding clasp has the connecting block, the draw runner has been preset to the bottom of connecting block, the middle part fixed mounting of connecting block has the through-hole, the aperture of through-hole is 20MM ~ 30MM, the fixed constant head tank that is provided with in top middle part of connecting block, the rubber pad has been preset on the surface of constant head tank.

As a preferred technical scheme of the utility model, one side through connection of fixer has fixing bolt, fixing bolt's position is corresponding with the position of through-hole.

As an optimal technical scheme of the utility model, the fixed recess that is provided with in middle part of fixer, the position of recess is corresponding with the position of connecting block, the fixed spout that is provided with in bottom one side of recess, spout and draw runner sliding connection.

As a preferred technical scheme of the utility model, one side fixed mounting of spout has the limiting plate, the fixed plate has been preset on the limiting plate top, and the middle part fixed mounting of fixed plate has the spring post, the threaded hole is preset to the afterbody of spring post.

As an optimized technical scheme of the utility model, one side fixed mounting of spring post has the reference column, the position of reference column is corresponding with the position of positioning groove.

The utility model has the advantages that: the utility model discloses a be provided with circular strengthening rib in the junction of machine net shell and machine net, and be connected with the mutual block of couple, the toughness of machine net has been strengthened, can effectual protection machine net in outdoor work for a long time, and one side of binding clasp adds and is equipped with the connecting block, correspond each other with the inside recess of fixer, and constitute a sliding system each other, it is more stable to connect, and the side of connecting block is provided with the through-hole, correspond each other with the fixing bolt on the fixer, can pass fixing bolt through-hole department and carry out fixed connection, make the two block more stable, and simple and fast, and the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a machine screen shell of a mining local ventilator screen of the utility model;

fig. 2 is a schematic structural view of a ventilator case of a local ventilator net for mining according to the present invention;

FIG. 3 is a schematic view of the filter plate structure of the local ventilator net for mining of the present invention;

FIG. 4 is a schematic view of the connection structure of the connecting block and the fixer of the local ventilator net for mining of the present invention;

fig. 5 is the internal structure schematic diagram of the fixer of the local ventilator net for mining of the utility model.

In the figure: 1. a ventilated chassis; 2. a frame; 3. a connecting shaft; 4. a ventilating fan; 5. a holder; 6. supporting legs; 7. a machine network housing; 8. connecting a net; 9. a machine net; 10. a circular reinforcing rib; 11. a clamper; 12. hooking; 13. a filter screen; 14. fixing the bolt; 15. a groove; 16. connecting blocks; 17. positioning a groove; 18. a through hole; 19. a chute; 20. a limiting plate; 21. a spring post; 22. and a positioning column.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, 2, 3, 4, and 5, the utility model relates to a local ventilator net for mining, which comprises a ventilator case 1, a fixer 5, a net housing 7, and a net 9, wherein a frame 2 is fixedly installed on one side of the ventilator case 1, four fixers 5 are fixedly arranged around the frame 2, one side of each fixer 5 is movably connected with a clamper 11, one end of the clamper 11 is fixedly provided with a hook 12, one side of the clamper 11 is fixedly installed with the net housing 7, the inner side of the net housing 7 is fixedly connected with a connecting net 8, one side of the connecting net 8 is fixedly installed with a net 9, one side of the net 9 is fixedly connected with a filter screen 13, a circular reinforcing rib 10 is fixedly arranged on the surface of the net 9, one side of the circular reinforcing rib 10 corresponds to the position of the hook 12, and one side of the circular reinforcing rib 10 is mutually clamped and connected with one side of the hook 12, the connection is more stable and fast.

Wherein, there are supporting legs 6, two supporting legs 6 are "protruding" word form bottom both sides fixed mounting of ventilation machine case 1, the motor has been preset to ventilation machine case 1's inside, and the output fixed mounting of motor has connecting axle 3, connecting axle 3's the fixed a plurality of ventilating fans 4 that are provided with on the surface, it is a plurality of ventilation fans 4's material is the carbon fiber, and is lighter, and the volume of airing exhaust is bigger when airing exhaust.

The clamping device comprises a clamping device 11, a connecting block 16, a sliding strip, a through hole 18, a rubber pad and a positioning groove 17, wherein the connecting block 16 is fixedly installed on one side of the clamping device 11, the sliding strip is pre-arranged at the bottom end of the connecting block 16, the through hole 18 is fixedly installed in the middle of the connecting block 16, the aperture of the through hole 18 ranges from 20MM to 30MM, the positioning groove 17 is fixedly arranged in the middle of the top end of the connecting block 16, and the rubber pad is pre-.

Wherein, one side of the fixer 5 is connected with a fixing bolt 14 in a penetrating way, and the position of the fixing bolt 14 corresponds to the position of the through hole 18, so that the mutual fixation is faster and more stable.

Wherein, the middle part of fixer 5 is fixed and is provided with recess 15, the position of recess 15 corresponds with the position of connecting block 16, the fixed spout 19 that is provided with in bottom one side of recess 15, spout 19 and draw runner sliding connection connect more fast.

A limiting plate 20 is fixedly mounted on one side of the sliding groove 19, a fixing plate is pre-arranged at the top end of the limiting plate 20, a spring column 21 is fixedly mounted in the middle of the fixing plate, and a threaded hole is pre-arranged at the tail of the spring column 21, so that the connection and the fixation are facilitated.

Wherein, one side fixed mounting of spring post 21 has reference column 22, the position of reference column 22 corresponds with the position of constant head tank 17, carries out the block, and secondary is fixed safer.

When the ventilating machine is in operation, the ventilating machine case 1 is placed on the bottom surface, one end of the ventilating machine case 1 is provided with the fixer 5, supporting legs 6 are fixedly arranged on two sides of the bottom end of the ventilating machine case 1, the two supporting legs 6 are in a shape of a Chinese character 'tu', the motor is preset in the ventilating machine case 1, the output end of the motor is fixedly provided with the connecting shaft 3, the surface of the connecting shaft 3 is fixedly provided with a plurality of ventilating fans 4, the ventilating fans 4 are made of carbon fibers and are lighter, the air exhaust amount is larger during air exhaust, the position of the clamp 11 on the machine net 9 corresponds to the position of the fixer 5 so as to be fixedly connected, the inner wall of the machine net shell 7 is provided with the connecting net 8, the inner wall of the connecting net 8 is connected with the machine net 9, one side of the machine net 9 is provided with the filter net 13, the filter net 13 is divided into three layers, one side of binding clasp 11 is provided with couple 12, it is fixed with the mutual block of circular strengthening rib 10 on the net 9, circular strengthening rib 10 can strengthen fixedly with net 9, prevent that external debris from damaging, the draw runner has been preset to the bottom of connecting block 16, and constant head tank 17 and through-hole 18 on the top, correspond each other with fixing bolt 14 in recess 15 of fixer 5 respectively, fix, and is more stable, promote connecting block 16 slowly, connecting block 16 gets into inside recess 15, and be provided with reference column 22 on the inside top of recess 15, move the position of being connected with reference column 22, can carry out rotation fixing bolt 14.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mining local ventilator net comprises a ventilator case (1), a frame (2), a net shell (7) and a net (9), and is characterized in that one side of the ventilator case (1) is fixedly provided with the frame (2), four fixers (5) are fixedly arranged around the frame (2), four one side of each fixer (5) is movably connected with a clamp (11), one end of each clamp (11) is fixedly provided with a hook (12), one side of each clamp (11) is fixedly provided with the net shell (7), the inner side of the net shell (7) is fixedly connected with a connecting net (8), one side of each connecting net (8) is fixedly provided with the net (9), one side of each net (9) is fixedly connected with a filter screen (13), and the surface of each net (9) is fixedly provided with a circular reinforcing rib (10), one side of the circular reinforcing rib (10) corresponds to the position of the hook (12), and one side of the circular reinforcing rib (10) is mutually clamped and connected with one side of the hook (12).

2. The mining local ventilation fan net according to claim 1, characterized in that supporting legs (6) are fixedly installed on two sides of the bottom end of the ventilation machine box (1), two supporting legs (6) are in a shape like a Chinese character 'tu', a motor is preset in the ventilation machine box (1), a connecting shaft (3) is fixedly installed at the output end of the motor, a plurality of ventilation fans (4) are fixedly arranged on the surface of the connecting shaft (3), and the ventilation fans (4) are made of carbon fibers.

3. The mining local ventilator net according to claim 1, characterized in that a connecting block (16) is fixedly installed at one side of the clamping device (11), a slide bar is pre-installed at the bottom end of the connecting block (16), a through hole (18) is fixedly installed at the middle of the connecting block (16), the diameter of the through hole (18) is 20 MM-30 MM, a positioning groove (17) is fixedly installed at the middle of the top end of the connecting block (16), and a rubber pad is pre-installed on the surface of the positioning groove (17).

4. A mining ventilator net according to claim 1, characterized in that a fixing bolt (14) is connected through one side of the fixer (5), and the position of the fixing bolt (14) corresponds to the position of the through hole (18).

5. A mining local ventilator net according to claim 4, characterized in that a groove (15) is fixedly arranged in the middle of the fixer (5), the position of the groove (15) corresponds to the position of the connecting block (16), a sliding groove (19) is fixedly arranged on one side of the bottom end of the groove (15), and the sliding groove (19) is in sliding connection with the sliding strip.

6. The mining local ventilator net according to claim 5, characterized in that a limiting plate (20) is fixedly installed at one side of the sliding groove (19), a fixing plate is pre-installed at the top end of the limiting plate (20), a spring column (21) is fixedly installed at the middle part of the fixing plate, and a threaded hole is pre-installed at the tail part of the spring column (21).

7. The mining local ventilator net according to claim 6, characterized in that a positioning column (22) is fixedly installed on one side of the spring column (21), and the position of the positioning column (22) corresponds to the position of the positioning groove (17).