CN214196374U - Good mine exploitation of stability is with ventilation blower - Google Patents
Good mine exploitation of stability is with ventilation blower Download PDFInfo
- Publication number
- CN214196374U CN214196374U CN202022813338.2U CN202022813338U CN214196374U CN 214196374 U CN214196374 U CN 214196374U CN 202022813338 U CN202022813338 U CN 202022813338U CN 214196374 U CN214196374 U CN 214196374U
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- mining
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- ventilator
- fixedly connected
- sliding
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- 238000009423 ventilation Methods 0.000 title claims abstract description 6
- 238000005065 mining Methods 0.000 claims abstract description 20
- 238000013461 design Methods 0.000 abstract description 2
- 210000002414 leg Anatomy 0.000 abstract 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a ventilation blower for mining that stability is good, including fan main part, four pole settings of both sides fixedly connected with in proper order of fan main part bottom, the bottom of four pole settings is equipped with two supporting legss in proper order, the top of two supporting legss respectively with the bottom fixed connection of four pole settings, the spout has been seted up to one side of four pole settings, the equal sliding connection in inside of four spouts has the slider, the equal fixed spring that is equipped with in top of four sliders, the equal fixedly connected with fixed plate in one side of four sliders, one side of four fixed plates is all seted up flutedly, four screw holes have been seted up respectively in one side of four recess insides to four fixed plates, the equal threaded connection in inside of four screw holes has the threaded rod, the equal fixedly connected with circle piece of one end of four threaded rods, the equal sliding connection in inside of four recesses has the fly leaf. This design not only makes the fan main part place in ground more stably, also can pack up the dead lever, has better security.
Description
Technical Field
The utility model relates to a mining technical field especially relates to a ventilation blower for mining that stability is good.
Background
The mining machinery equipment refers to machinery specially engaged in mining, mineral separation and prospecting, and a large number of cranes, conveyors, ventilators, drainage machines and the like applied to mining operation are collectively called as mining machinery equipment.
The ventilator is used as mechanical equipment essential for mining on a mine, for example, a height-adjustable ventilator for mining on a mine disclosed by the publication No. CN209670992U, the height of the ventilator can be adjusted, but the problem that when the bottom of the ventilator is provided with rollers, the stability of the whole ventilator is poor is not solved, and therefore the ventilator for mining on the mine with good stability is provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a ventilation blower for mining that stability is good, through setting up stabilizing mean, the person of facilitating the use carries out more stable placing to the fan main part, has promoted the stability of fan main part, avoids fan main part in use to take place accident.
In order to solve the technical problem, the utility model provides a following technical scheme: a mine mining ventilator with good stability comprises a fan main body, wherein four vertical rods are fixedly connected to two sides of the bottom of the fan main body in sequence, two supporting legs are arranged at the bottoms of the four vertical rods in sequence, the tops of the two supporting legs are fixedly connected with the bottoms of the four vertical rods respectively, one sides of the four vertical rods are provided with sliding grooves, sliding blocks are connected to the insides of the four sliding grooves in a sliding mode, springs are fixedly arranged at the tops of the four sliding blocks, one sides of the four sliding blocks are fixedly connected with fixed plates, one sides of the four fixed plates are provided with grooves, the four fixed plates are respectively provided with four threaded holes at one sides of the insides of the four grooves, threaded rods are connected to the insides of the four threaded holes in a threaded mode, one ends of the four threaded rods are fixedly connected with round blocks, and movable plates are connected to the insides of the four grooves in a sliding mode, four the top of fly leaf all is equipped with the dead lever, two the standing groove has all been seted up to the both sides at supporting legs top, two the both sides of supporting legs bottom are fixed mounting in proper order has four gyro wheels.
As a preferred technical scheme of the utility model, four the circular slot, four have all been seted up to one side at fly leaf top the inside of circular slot all rotates and is connected with the rotation cover, four the internal thread, four have all been seted up to the inside of rotating the cover it has four dead levers to rotate the cover through four internal thread threaded connection respectively.
As an optimal technical scheme of the utility model, four the inside dimension of height of spout is greater than the dimension of height of four dead levers respectively.
As an optimal technical scheme of the utility model, four the slider all sets up to "T" shape, and four the external dimension of slider respectively with the internal dimension looks adaptation of four spouts.
As an optimal technical scheme of the utility model, four the diameter size of standing groove is greater than the diameter size of four dead lever bottoms respectively.
As an optimized technical scheme of the utility model, four anti-skidding line has all been seted up to the surface of circle piece.
As an optimal technical scheme of the utility model, four the top of dead lever all seted up with internal thread assorted external screw thread.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. through the mutual matching of the fixed rod, the sliding block, the fixed plate, the movable plate and the threaded rod, a user can conveniently stretch out the fixed rod and insert the fixed rod into the ground, so that the whole fan main body is placed on the ground more stably;
2. through mutually supporting of external screw thread, internal thread, rotation cover and circular slot, the passivation of dead lever bottom after avoiding long-term the use is avoided to person's quick replacement dead lever, is difficult to go deep into ground, is not convenient for stably place the fan main part.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention;
fig. 3 is a schematic view of the vertical rod structure of the present invention;
fig. 4 is a schematic view of the enlarged structure of the part B in fig. 3 according to the present invention;
fig. 5 is a schematic view of the enlarged structure of the part C in fig. 3 according to the present invention;
wherein: 1. a fan main body; 2. erecting a rod; 3. supporting legs; 4. a chute; 5. a slider; 6. a fixing plate; 7. a groove; 8. a movable plate; 9. a threaded hole; 10. a threaded rod; 11. fixing the rod; 12. a circular groove; 13. rotating the sleeve; 14. an internal thread; 15. an external thread; 16. a placement groove; 17. a round block; 18. a spring; 19. and a roller.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-5, a ventilator for mining with good stability comprises a fan main body 1, wherein four vertical rods 2 are fixedly connected to two sides of the bottom of the fan main body 1 in sequence, two supporting legs 3 are arranged at the bottoms of the four vertical rods 2 in sequence, the tops of the two supporting legs 3 are respectively fixedly connected with the bottoms of the four vertical rods 2, one sides of the four vertical rods 2 are provided with sliding grooves 4, the interiors of the four sliding grooves 4 are respectively and slidably connected with sliding blocks 5, the tops of the four sliding blocks 5 are respectively and fixedly provided with springs 18, one sides of the four sliding blocks 5 are respectively and fixedly connected with fixed plates 6, one sides of the four fixed plates 6 are respectively provided with grooves 7, the four fixed plates 6 are respectively provided with four threaded holes 9 at one sides of the interiors of the four grooves 7, the interiors of the four threaded holes 9 are respectively and threadably connected with threaded rods 10, one ends of the four threaded rods 10 are respectively and fixedly connected with round blocks 17, and the interiors of the four grooves 7 are respectively and slidably connected with movable plates 8, the top parts of the four movable plates 8 are respectively provided with a fixed rod 11, the two sides of the top parts of the two supporting legs 3 are respectively provided with a placing groove 16, and the two sides of the bottom parts of the two supporting legs 3 are respectively and fixedly provided with four rollers 19;
moving the fixed plate 6 upward to make the fixed plate 6 drive the slider 5 to move upward in the sliding slot 4, compressing the spring 18, simultaneously moving the movable plate 8 upward by the fixed plate 6 until the fixed rod 11 is disengaged from the placing slot 16, then pulling the movable plate 8 outward to make the movable plate 8 slide in the groove 7, then loosening the fixed plate 6, restoring the spring 18 to drive the slider 5 to move to the bottom of the sliding slot 4, simultaneously making the fixed rod 11 slightly insert into the ground, then rotating the round block 17 to make the threaded rod 10 rotate in the threaded hole 9 until the movable plate 8 is fixed, thus fixing the extending length of the fixed rod 11, then pressing the fixed plate 6 downward with force to make the fixed plate 6 drive the slider 5 to continue moving downward in the sliding slot 4 until the fixed rod 11 is stably inserted into the ground, at this time completing the fixing of the fan main body 1, when the fixed rod 11 needs to be retracted, up move fixed plate 6 for dead lever 11 breaks away from with ground, makes slider 5 go up to move, and compression spring 18 simultaneously, then pull back movable plate 8 again for dead lever 11 aligns with standing groove 16, then with dead lever 11 and standing groove 16 under the effort of spring 18 block can, this design not only makes fan main part 1 place in ground more stably, also can pack up dead lever 11, has better security.
In other embodiments, circular grooves 12 are formed in one side of the tops of the four movable plates 8, rotating sleeves 13 are rotatably connected inside the four circular grooves 12, internal threads 14 are formed inside the four rotating sleeves 13, and the four rotating sleeves 13 are respectively in threaded connection with the four fixing rods 11 through the four internal threads 14;
when the dead lever 11 needs to be changed, the dead lever 11 is fixed by the hand first, and then the rotating sleeve 13 is rotated, so that the external thread 15 is gradually separated from the internal thread 14, and then the dead lever 11 is completely taken out, and then the new dead lever 11 is fixed in the rotating sleeve 13 through the external thread 15 and the internal thread 14, so that the dead lever 11 is designed to be quickly changed by a user conveniently.
In other embodiments, the height dimensions of the insides of the four sliding grooves 4 are respectively greater than the height dimensions of the four fixing rods 11; it is convenient to have enough space for the fixing rod 11 to move, and avoid the fixing rod 11 from being unable to be inserted into the placing groove 16.
In other embodiments, the four sliding blocks 5 are all arranged in a T shape, and the external dimensions of the four sliding blocks 5 are respectively matched with the internal dimensions of the four sliding grooves 4; the slider 5 is convenient to move, and meanwhile, the slider 5 is limited.
In other embodiments, the diameter sizes of the four placement grooves 16 are respectively larger than the diameter sizes of the bottoms of the four fixing bars 11; the fixing rod 11 is conveniently clamped.
In other embodiments, the outer surfaces of the four round blocks 17 are all provided with anti-skid grains;
avoiding the hand slipping with the round block 17.
In other embodiments, the top of each of the four fixing rods 11 is provided with an external thread 15 matched with the internal thread 14; the fixing rod 11 is conveniently fixed.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a good ventilation blower for mining of stability, includes fan main part (1), its characterized in that: the fan is characterized in that four vertical rods (2) are fixedly connected to two sides of the bottom of the fan main body (1) in sequence, two supporting legs (3) are arranged at the bottoms of the four vertical rods (2) in sequence, the tops of the two supporting legs (3) are fixedly connected with the bottoms of the four vertical rods (2) respectively, one sides of the four vertical rods (2) are provided with sliding chutes (4), the insides of the four sliding chutes (4) are respectively and slidably connected with sliding blocks (5), the tops of the four sliding blocks (5) are respectively and fixedly provided with springs (18), one sides of the four sliding blocks (5) are respectively and fixedly connected with fixed plates (6), one sides of the four fixed plates (6) are respectively provided with grooves (7), four threaded holes (9) are respectively arranged at one sides of the insides of the four grooves (7), and threaded rods (10) are respectively and threadedly connected with the insides of the four threaded holes (9), four equal fixedly connected with circle piece (17) of one end of threaded rod (10), four equal sliding connection in inside of recess (7) has fly leaf (8), four the top of fly leaf (8) all is equipped with dead lever (11), two standing groove (16) have all been seted up to the both sides at supporting legs (3) top, two the both sides of supporting legs (3) bottom are fixed mounting in proper order has four gyro wheels (19).
2. A ventilator for mining with good stability according to claim 1, characterized in that: circular slot (12) have all been seted up to one side at four fly leaf (8) top, four the inside of circular slot (12) all rotates and is connected with and rotates cover (13), four internal thread (14) have all been seted up to the inside of rotating cover (13), four it has four dead lever (11) respectively to rotate cover (13) through four internal thread (14) threaded connection.
3. A ventilator for mining with good stability according to claim 2, characterized in that: the height sizes of the four inner sliding grooves (4) are respectively larger than the height sizes of the four fixing rods (11).
4. A ventilator for mining with good stability according to claim 1, characterized in that: the four sliding blocks (5) are all arranged in a T shape, and the external sizes of the four sliding blocks (5) are respectively matched with the internal sizes of the four sliding grooves (4).
5. A ventilator for mining with good stability according to claim 1, characterized in that: the diameter sizes of the four placing grooves (16) are respectively larger than the diameter sizes of the bottoms of the four fixing rods (11).
6. A ventilator for mining with good stability according to claim 1, characterized in that: the outer surfaces of the four round blocks (17) are all provided with anti-skid grains.
7. A ventilator for mining with good stability according to claim 2, characterized in that: and the top parts of the four fixing rods (11) are provided with external threads (15) matched with the internal threads (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022813338.2U CN214196374U (en) | 2020-11-30 | 2020-11-30 | Good mine exploitation of stability is with ventilation blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022813338.2U CN214196374U (en) | 2020-11-30 | 2020-11-30 | Good mine exploitation of stability is with ventilation blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214196374U true CN214196374U (en) | 2021-09-14 |
Family
ID=77648504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022813338.2U Expired - Fee Related CN214196374U (en) | 2020-11-30 | 2020-11-30 | Good mine exploitation of stability is with ventilation blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214196374U (en) |
-
2020
- 2020-11-30 CN CN202022813338.2U patent/CN214196374U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |