CN213360533U - High-efficient axial fan with installation stable structure - Google Patents
High-efficient axial fan with installation stable structure Download PDFInfo
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- CN213360533U CN213360533U CN202021873586.XU CN202021873586U CN213360533U CN 213360533 U CN213360533 U CN 213360533U CN 202021873586 U CN202021873586 U CN 202021873586U CN 213360533 U CN213360533 U CN 213360533U
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- support frame
- bolt
- block
- moving
- welded
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- 238000009434 installation Methods 0.000 title claims abstract description 16
- 230000006641 stabilisation Effects 0.000 claims 5
- 238000011105 stabilization Methods 0.000 claims 5
- 230000006378 damage Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract 3
- 238000011900 installation process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a high-efficient axial fan with installation stable structure, including organism and block terminal, the mid-mounting of organism has the block terminal, the welding of the left top of block terminal has the fixed block, the welding of the left bottom of block terminal has the level mark, the left and right sides of organism all is equipped with the staple bolt, and the welding of the bottom of staple bolt has first support frame to the four-sided angle of first support frame bottom all articulates there is first carriage release lever, the below of rotating the bolt is provided with the second support frame, the bottom of second carriage release lever all is connected with the second support frame top is articulated, the left and right sides of second support frame bottom all is provided with the chassis, the top and the second support frame bottom welded fastening of bearing the frame to bear the pole all to run through inside. The utility model discloses guaranteed in the installation intact, can adapt to various different environment and the reduction gear probability of taking place the damage of construction place ground.
Description
Technical Field
The utility model relates to a high-efficient axial fan technical field specifically is a high-efficient axial fan with installation stable structure.
Background
Along with the development of society, economic level's improvement, the building facility is more and more, and axial fan's use is also more and more frequent, and axial fan has higher requirement to its structural stability in the installation, and current axial fan is usually subaerial to punch and fix subaerial through the screw bolt, produces the destruction to ground easily, and is also comparatively troublesome at the process of installation and dismantlement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient axial fan with installation stable structure to the installation of the axial fan who proposes among the above-mentioned background art is surely led to the fact the problem of injury to ground easily.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency axial flow fan with a stable installation structure comprises a fan body and a distribution box, wherein the distribution box is installed in the middle of the fan body, a fixed block is welded at the top of the left side of the distribution box, a leveling rod is sleeved on the surface of the fixed block, a horizontal mark is welded at the bottom of the left side of the distribution box, hoops are sleeved on the left side and the right side of the fan body, a first support frame is welded at the bottom of each hoop, first moving rods are hinged to four corners of the bottom of each first support frame, moving blocks are arranged below the left side and the right side of each first support frame, the front ends and the rear ends of the moving blocks are hinged to the bottom of each first moving rod, rotating bolts penetrate through the middle parts of the two groups of moving blocks, cranks are welded on the right sides of the rotating bolts, second moving rods are hinged to the front ends and, the bottom of second carriage release lever all is connected with second support frame top is articulated, the left and right sides of second support frame bottom all is provided with the chassis, and the fixed slot has all been seted up at the top of chassis, the inside of fixed slot all inserts and is equipped with bears the frame, and bears the top and the welded fastening of second support frame bottom to bear the inside inserted bar that has all run through of frame, the inserted bar all extends in the outside of chassis.
Preferably, the surface of the fixed block is uniformly welded with embedded balls, and the surface of the embedded balls is attached to the inner wall of the leveling rod.
Preferably, the bottom on the right side of the leveling rod is welded with a sawtooth-shaped bump, and the surface of the horizontal mark is provided with scale marks.
Preferably, a bolt penetrates through the top of the hoop, a nut is sleeved at the tail end of the bolt, and the bolt and the nut are connected through a threaded structure.
Preferably, the surface of the rotating bolt is provided with external threads in opposite directions, the inner wall of the moving block is provided with matched internal threads, and the moving block and the rotating bolt are connected through a thread structure.
Preferably, the surface of the right end of the crank handle is glued with a rubber skin, and the rubber skin is provided with anti-skid lines.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model ensures the integrity of the ground of the construction site during the installation process, can adapt to various different environments and reduces the probability of damage of the device;
1. the machine body is fixed by the two groups of hoops in a clamping way, and the underframe is connected with the bearing frame, so that the second support frame is supported, the bottom of the device is supported, the problem of stable installation of the device is solved, meanwhile, the damage to the building ground is avoided, the integrity of the ground of a construction site is ensured, the installation and the disassembly of the device are more convenient, and the installation convenience of the device is improved;
2. the device is provided with a rotating bolt and a crank, a user holds and rotates the crank, the moving blocks move towards the direction close to each other, the ends, far away from each other, of the first moving rod and the second moving rod respectively move towards the direction close to each other, so that the distance between the second support frame and the first support frame is increased, otherwise, the crank is rotated reversely, the moving blocks move towards the direction far away from each other, so that the ends, near the rotating bolt, of the first moving rod and the second moving rod move towards the direction far away from each other, so that the heights of the first moving rod and the second moving rod are reduced, the device can adapt to various different environments, the situation that an underframe with a proper size needs to be manufactured due to insufficient height is avoided, the practicability of the device is improved, and the installation time of the device is indirectly shortened;
3. the device is provided with the leveling rod and the horizontal mark, whether the device is in a horizontal plane or not can be judged by whether the serrated convex block at the bottom of the leveling rod is aligned with the middle scale mark on the horizontal mark or not in the installation process of the device, if the serrated convex block is aligned with the horizontal mark, the serrated convex block is in the horizontal plane, and if the serrated convex block is not aligned with the horizontal mark, the serrated convex block needs to be readjusted, so that the instability of the whole framework caused by the fact that the device is not horizontally installed is avoided, the service life of the device is prolonged.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;
fig. 4 is a schematic side view of the structure of the present invention.
In the figure: 1. a body; 2. a distribution box; 3. a fixed block; 4. a leveling rod; 5. marking horizontally; 6. hooping; 7. a first support frame; 8. a first movable bar; 9. a moving block; 10. rotating the bolt; 11. a crank; 12. a second movable bar; 13. a second support frame; 14. a chassis; 15. fixing grooves; 16. a carrier; 17. and (4) inserting the rod.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
a high-efficiency axial flow fan with a stable installation structure comprises a machine body 1 and a distribution box 2, wherein the distribution box 2 is installed in the middle of the machine body 1, a fixed block 3 is welded at the top of the left side of the distribution box 2, a leveling rod 4 is sleeved on the surface of the fixed block 3, embedded balls are uniformly welded on the surface of the fixed block 3, the surface of each embedded ball is attached to the inner wall of the leveling rod 4, the friction force of the contact surface of the fixed block 3 and the leveling rod 4 is reduced, the leveling rod 4 is enabled to deviate along with the change of the horizontal state of a device, sawtooth-shaped convex blocks are welded at the bottom end of the right side of the leveling rod 4, scale marks 5 are arranged on the surface of each horizontal mark 5, the device is in a horizontal state when the sawtooth-shaped convex blocks are welded at the bottom end of the leveling rod 4 and are aligned with the scale marks arranged on the surface of the, the left side and the right side of the machine body 1 are respectively sleeved with a hoop 6, a bolt penetrates through the top of the hoop 6, a nut is sleeved at the tail end of the bolt, the bolt and the nut are connected through a threaded structure, the effect of the bolt is that the machine body 1 can be clamped by the hoop 6 through the cooperation of the nut and the bolt, so that the machine body 1 is fixed, a first support frame 7 is welded at the bottom of the hoop 6, four corners at the bottom of the first support frame 7 are respectively hinged with a first moving rod 8, moving blocks 9 are arranged below the left side and the right side of the first support frame 7, and the front end and the rear end of each moving block 9 are respectively hinged with the bottoms of the first moving;
a rotating bolt 10 penetrates through the middle parts of the two groups of moving blocks 9, external threads in opposite directions are arranged on the surface of the rotating bolt 10, matched internal threads are arranged on the inner wall of the moving blocks 9, the moving blocks 9 are connected with the rotating bolt 10 through a thread structure and are used for rotating the crank 11 to enable the crank to do circular motion, the moving blocks 9 move towards the directions close to each other, the ends, far away from each other, of the first moving rod 8 and the second moving rod 12 move towards the directions close to each other, so that the distance between the first support frame 7 and the second support frame 13 is increased, on the contrary, the crank 11 is rotated reversely, the moving blocks 9 move towards the directions far away from each other, the ends, far away from each other, of the first moving rod 8 and the second moving rod 12 move towards the directions far away from each other, so that the distance between the first support frame 7 and the second support frame 13 is reduced, the crank 11 is welded on the right side of the rotating bolt, and seted up anti-skidding line on the rubber, its effect is when the user makes it do circular motion with the hand holding crank 11, increase frictional force between hand and the crank 11, the crank 11 that makes the user can stabilize is held, both ends all articulate in the front and back of movable block 9 bottom have second carriage release lever 12, the below of rotating bolt 10 is provided with second support frame 13, the bottom of second carriage release lever 12 all is connected with second support frame 13 top is articulated, the left and right sides of second support frame 13 bottom all is provided with chassis 14, and the top of chassis 14 has all seted up fixed slot 15, the inside of fixed slot 15 has all been inserted and is equipped with bearing frame 16, and the top of bearing frame 16 and second support frame 13 bottom welded fastening, and bearing frame 16 inside all runs through inserted bar 17, inserted bar 17 all extends in the outside of chassis 14.
The working principle is as follows: after a user arrives at a designated place, the underframe 14 is placed on the ground, the bearing frame 16 at the bottom of the second support frame 13 is inserted into the fixing groove 15, the inserting rod 17 penetrates through the fixing groove 15 and the bearing frame 16 to be fixed, the bottom of the device is partially assembled, the machine body 1 penetrates through a gap between the two groups of hoops 6, and a bolt or a nut at the top of each hoop 6 is screwed to be connected with the bolt or the nut, so that the hoops 6 clamp the machine body 1, the machine body 1 is fixed on the hoops 6, in the installation process of the device, the user can observe the position relation between the saw-toothed convex blocks welded at the bottom end of the leveling rod 4 and the scale marks on the horizontal mark 5, and when the saw-toothed convex blocks welded at the bottom end of the leveling rod 4 are aligned with the central lines of the;
if the left side and the right side of the machine body 1 are different from the height of an air pipe to be connected, a user can rotate the crank 11 to make the crank perform circular motion, the moving block 9 moves towards the direction close to each other, one end, far away from each other, of the first moving rod 8 and the second moving rod 12 moves towards the direction close to each other, so that the distance between the first support frame 7 and the second support frame 13 is increased, the crank 11 is rotated reversely by the user to make the crank perform circular motion, the moving block 9 moves towards the direction close to each other, one end, far away from each other, of the first moving rod 8 and the second moving rod 12 moves towards the direction close to each other, so that the distance between the first support frame 7 and the second support frame 13 is reduced, the user can specifically operate according to actual conditions, and the machine body.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high-efficient axial fan with installation stable structure, includes organism (1) and block terminal (2), its characterized in that: the middle of the machine body (1) is provided with a distribution box (2), the top of the left side of the distribution box (2) is welded with a fixed block (3), the surface of the fixed block (3) is sleeved with a leveling rod (4), the bottom of the left side of the distribution box (2) is welded with a horizontal mark (5), the left side and the right side of the machine body (1) are both sleeved with hoops (6), the bottom of each hoop (6) is welded with a first support frame (7), four corners of the bottom of each first support frame (7) are both hinged with a first moving rod (8), moving blocks (9) are arranged below the left side and the right side of each first support frame (7), the front end and the rear end of each moving block (9) are both hinged with the bottom of the first moving rod (8), rotating bolts (10) penetrate through the middles of the two groups of the moving blocks (9), and cranks (11) are, the utility model discloses a movable block's (9) top is including the movable block, and the movable block is including the movable block, and both ends all articulated second carriage (12) around the movable block (9) bottom, the below of rotating the bolt (10) is provided with second support frame (13), the bottom of second carriage (12) all is connected with second support frame (13) top is articulated, the left and right sides of second support frame (13) bottom all is provided with chassis (14), and fixed slot (15) have all been seted up at the top of chassis (14), the inside of fixed slot (15) all is inserted and is.
2. The high-efficiency axial flow fan with a mounting stabilization structure according to claim 1, characterized in that: the surface of the fixed block (3) is uniformly welded with embedded balls, and the surface of the embedded balls is attached to the inner wall of the leveling rod (4).
3. The high-efficiency axial flow fan with a mounting stabilization structure according to claim 1, characterized in that: the bottom on the right side of the leveling rod (4) is welded with a sawtooth-shaped bump, and the surface of the horizontal mark (5) is provided with scale marks.
4. The high-efficiency axial flow fan with a mounting stabilization structure according to claim 1, characterized in that: the top of staple bolt (6) is run through there is the bolt, and the terminal cover of bolt is equipped with the nut, bolt and nut are connected through helicitic texture.
5. The high-efficiency axial flow fan with a mounting stabilization structure according to claim 1, characterized in that: the surface of the rotating bolt (10) is provided with external threads in opposite directions, the inner wall of the moving block (9) is provided with matched internal threads, and the moving block (9) is connected with the rotating bolt (10) through a threaded structure.
6. The high-efficiency axial flow fan with a mounting stabilization structure according to claim 1, characterized in that: rubber skin is glued on the surface of the right end of the crank (11), and anti-skid lines are arranged on the rubber skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021873586.XU CN213360533U (en) | 2020-09-01 | 2020-09-01 | High-efficient axial fan with installation stable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021873586.XU CN213360533U (en) | 2020-09-01 | 2020-09-01 | High-efficient axial fan with installation stable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213360533U true CN213360533U (en) | 2021-06-04 |
Family
ID=76148799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021873586.XU Expired - Fee Related CN213360533U (en) | 2020-09-01 | 2020-09-01 | High-efficient axial fan with installation stable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213360533U (en) |
-
2020
- 2020-09-01 CN CN202021873586.XU patent/CN213360533U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |