CN212563836U - Rotatory anti-skidding structure of industry fan hoist and mount - Google Patents
Rotatory anti-skidding structure of industry fan hoist and mount Download PDFInfo
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- CN212563836U CN212563836U CN201921418312.9U CN201921418312U CN212563836U CN 212563836 U CN212563836 U CN 212563836U CN 201921418312 U CN201921418312 U CN 201921418312U CN 212563836 U CN212563836 U CN 212563836U
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Abstract
The utility model relates to an industrial fan technical field, a rotatory anti-skidding structure of industrial fan hoist and mount, including the upper junction plate, be provided with two rectangular shape mounting holes that are parallel to each other along its length direction on the upper junction plate, set up in a pair of cardboard of upper junction plate upside, be provided with on every cardboard with rectangular shape mounting hole matched with bolt hole, the upper junction plate upside is provided with the triangle-shaped burr, vertical hypotenuse is the right angle or acute angle with the contained angle of upper junction plate central line in the triangle-shaped burr, the mutual symmetric distribution of triangle-shaped burr and the triangle-shaped burr of upper junction plate central line both sides, the cardboard includes the horizontal plate, the horizontal plate turns over one side and turns over down and turn into the arc, the arc tip has an inclined plane on one side, the inclination on inclined plane cooperatees with. The utility model discloses a technical scheme hoist and mount stably durable, can not take place to slide when fixing on the I-beam, and the fastening is effectual.
Description
Technical Field
The utility model relates to an industrial fan technical field, in particular to hoisting structure of industrial fan.
Background
The ultra-large wind power coverage area of the industrial fan is used for cooling and ventilating personnel in a large-scale market or a factory, the general industrial fan is required to be installed on a roof I-shaped steel girder through an installation structure, the general installation structure is formed by an upper installation plate and a lower installation plate, the upper installation plate and the lower installation plate are welded, the two sides of the upper installation plate are provided with strip-shaped holes, the strip-shaped holes can be fastened with the roof I-shaped steel girder through bolts without visual sizes, the bolts are loosened in the long-term vibration process to cause the relative displacement of the whole upper installation plate and the roof I-shaped steel girder, and the potential safety; the mounting hole on the traditional lower mounting plate is a strip-shaped mounting hole and is mounted on the roof I-shaped steel girder with different inclinations, so that the extension rod at the host end of the industrial fan is easy to incline.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fan hoist and mount are stable durable, can not take place to slide when fixing on the I-beam, fasten effectual fan hoist and mount anti-skidding structure, for realizing above-mentioned purpose, the utility model discloses a following technical scheme: the utility model provides a rotatory anti-skidding structure of industry fan hoist and mount, includes the upper junction plate, is provided with two rectangular shape mounting holes that are parallel to each other along its length direction on the upper junction plate, set up in a pair of cardboard of upper junction plate upside, be provided with on every cardboard with rectangular shape mounting hole complex bolt hole, the upper junction plate upside is provided with the triangle-shaped burr, vertical hypotenuse is the right angle or acute angle with the contained angle of upper junction plate central line in the triangle-shaped burr, the mutual symmetric distribution of triangle-shaped burr and the triangle-shaped burr of upper junction plate central line both sides, the cardboard includes the horizontal plate, the horizontal plate turns over on one side and turns over downwards and turn into the arc, arc tip has an inclined plane on one side, the inclination on inclined plane cooperatees.
Preferably, the clamp plate further comprises a first fixing bolt penetrating through the bolt hole and the elongated mounting hole for fastening, and the first fixing bolt, the clamp plate and the upper connecting plate are fixed by using rubber backing rings.
Preferably, the clamping device further comprises a limiting plate arranged between the upper connecting plate and the clamping plate, wherein bolt holes are formed in the limiting plate, and the bolts penetrate through the upper connecting plate, the limiting plate and the clamping plate at one time.
Preferably, the lower side of the upper connecting plate is integrally provided with a lower connecting square pipe, the lower connecting square pipe is connected with a universal joint through a bolt, and the universal joint is connected with a telescopic rod of the host machine.
Further preferably, the universal joint comprises a first horizontal round pipe, a second vertical round pipe vertically arranged at the middle part of the circumferential surface of the first horizontal round pipe, a third horizontal round pipe which is connected with the end part of the second vertical round pipe and is vertical to the central axis of the second vertical round pipe and the central axis of the first horizontal round pipe, and threads are arranged in the inner cavities of the round pipes of the first horizontal round pipe and the third horizontal round pipe.
The utility model discloses a technical scheme hoist and mount stably durable, can not take place to slide when fixing on the I-beam, and the fastening is effectual, adopts the universal joint of novel design, has avoided the fixed problem because of the different productions of I-beam inclination.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
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 efforts belong to the protection scope of the present invention.
The utility model provides a fan hoist and mount are stable durable, can not take place to slide when fixing on the I-beam, fasten effectual fan hoist and mount anti-skidding structure, for realizing above-mentioned purpose, the utility model discloses a following technical scheme: the utility model provides a rotatory anti-skidding structure of industrial fan hoist and mount, includes upper junction plate 9, is provided with two rectangular shape mounting holes that are parallel to each other along its length direction on upper junction plate 9, set up in a pair of cardboard 10 of upper junction plate 9 upside, be provided with on the cardboard 10 two with rectangular shape mounting hole matched with bolt hole 11, its characterized in that upper junction plate 9 upside is provided with triangle-shaped burr 12, vertical hypotenuse is the right angle or acute angle with the contained angle of upper junction plate central line in the triangle-shaped burr 12, the mutual symmetric distribution of triangle-shaped burr and the triangle-shaped burr of upper junction plate central line both sides, cardboard 10 includes the horizontal plate, the horizontal plate is turned over one side and is turned over downwards and turn into arc 13, arc 13 tip has an inclined plane 14 on one side, the inclination and the triangle-shaped burr 12 of inclined.
The clamping plate is characterized by further comprising a first fixing bolt penetrating through the bolt hole and the strip-shaped mounting hole and used for fastening, and rubber backing rings are used when the first fixing bolt is fixed with the clamping plate and the upper connecting plate.
Preferably, the clamp plate further comprises a limiting plate arranged between the upper connecting plate 9 and the clamping plate 10, the limiting plate is provided with bolt holes, and the bolts penetrate through the upper connecting plate, the limiting plate and the clamping plate at one time.
The utility model discloses a portable computer, including upper junction plate 9, universal joint 17, host computer telescopic link 16, universal joint with be provided with the breach on the host computer telescopic link of host computer telescopic link junction, upper junction plate 9 downside an organic whole is provided with down connects square pipe 15, connect square pipe 14 down and go up there through bolted connection universal joint 17, universal joint 17 links to each other with host computer telescopic link 16, the universal joint with be provided with the breach on the host.
The universal joint comprises a first horizontal round pipe, a second vertical round pipe vertically arranged at the middle part of the circumferential surface of the first horizontal round pipe, a third horizontal round pipe which is connected with the end part of the second vertical round pipe and is perpendicular to the central axis of the second vertical round pipe and the central axis of the first horizontal round pipe, and threads are arranged in the inner cavities of the first horizontal round pipe and the third horizontal round pipe.
The utility model discloses a technical scheme hoist and mount stably durable, can not take place to slide when fixing on the I-beam, and the fastening is effectual, adopts the universal joint of novel design, has avoided the fixed problem because of the different productions of I-beam inclination.
Claims (5)
1. The utility model provides a rotatory anti-skidding structure of industry fan hoist and mount, includes the upper junction plate, is provided with two rectangular shape mounting holes that are parallel to each other along its length direction on the upper junction plate, set up in a pair of cardboard of upper junction plate upside, be provided with on every cardboard with rectangular shape mounting hole matched with bolt hole, its characterized in that: the utility model discloses a set up the corner joint, including upper junction plate, cardboard, horizontal plate, upper junction plate upside is provided with the triangle-shaped burr, the contained angle of vertical hypotenuse and upper junction plate central line is right angle or acute angle in the triangle-shaped burr, the mutual symmetric distribution of triangle-shaped burr and the triangle-shaped burr of upper junction plate central line both sides, the cardboard includes the horizontal plate, the horizontal plate is turned over one side and is turned over downwards and turn over and form the arc, arc tip has an inclined plane on one side, the inclination on inclined plane.
2. The hoisting rotary anti-slip structure for the industrial fan as claimed in claim 1, further comprising a first fixing bolt passing through the bolt hole and the elongated mounting hole for fastening, wherein the first fixing bolt is fixed with the clamping plate and the upper connecting plate by using rubber backing rings.
3. The industrial fan hoisting rotating anti-slip structure as claimed in claim 1, further comprising a limiting plate disposed between the upper connecting plate and the clamping plate, wherein the limiting plate is provided with bolt holes, and the bolts pass through the upper connecting plate, the limiting plate and the clamping plate at one time.
4. The industrial fan hoisting rotating anti-slip structure as claimed in claim 1, wherein a lower connecting square tube is integrally provided at a lower side of the upper connecting plate, a universal joint is connected to the lower connecting square tube via a bolt, the universal joint is connected to a host telescopic rod, and a gap is provided at a connection position of the universal joint and the host telescopic rod.
5. The hoisting, rotating and anti-slip structure for the industrial fan as claimed in claim 4, wherein the universal joint comprises a first horizontal round tube, a second vertical round tube vertically disposed at the middle of the circumferential surface of the first horizontal round tube, and a third horizontal round tube connected to the end of the second vertical round tube and perpendicular to the central axes of the second vertical round tube and the first horizontal round tube, wherein the inner cavities of the first horizontal round tube and the third horizontal round tube are both provided with threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921418312.9U CN212563836U (en) | 2019-08-29 | 2019-08-29 | Rotatory anti-skidding structure of industry fan hoist and mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921418312.9U CN212563836U (en) | 2019-08-29 | 2019-08-29 | Rotatory anti-skidding structure of industry fan hoist and mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212563836U true CN212563836U (en) | 2021-02-19 |
Family
ID=74618004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921418312.9U Active CN212563836U (en) | 2019-08-29 | 2019-08-29 | Rotatory anti-skidding structure of industry fan hoist and mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212563836U (en) |
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2019
- 2019-08-29 CN CN201921418312.9U patent/CN212563836U/en active Active
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