CN218377484U - Flexible antidetonation support of fan - Google Patents
Flexible antidetonation support of fan Download PDFInfo
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- CN218377484U CN218377484U CN202222430686.0U CN202222430686U CN218377484U CN 218377484 U CN218377484 U CN 218377484U CN 202222430686 U CN202222430686 U CN 202222430686U CN 218377484 U CN218377484 U CN 218377484U
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- wire rope
- locking part
- coupling assembling
- steel wire
- connecting portion
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Abstract
The utility model discloses a flexible antidetonation support of fan, including cross arm, jib, spring damper, crab-bolt, wire rope, coupling assembling one, coupling assembling two, rivet, wire rope's top is equipped with coupling assembling one, wire rope's bottom is passed through coupling assembling two and is connected on the cross arm, coupling assembling one includes U template and wire rope locking part one, the U template includes bottom plate and curb plate, is connected with the crab-bolt on the bottom plate, coupling assembling two includes wire rope locking part two, stand connecting portion, reinforcing plate, wire rope locking part two passes through rivet hinge with stand connecting portion and is in the same place, stand connecting portion are the inside cavity cuboid structure of articulated side opening, run through the roof and the bottom plate of stand connecting portion are equipped with the hanging hole. The flexible anti-seismic support of the fan can realize the arbitrary adjustment of an angle of 0-90 degrees; the hook-type installation is adopted, so that the operation is convenient and quick; the steel wire rope is coiled in a mode of 8 characters, and tensile and anti-sliding capabilities of the steel wire rope are improved.
Description
Technical Field
The utility model belongs to the technical field of the connection accessory of building electromechanical engineering antidetonation support, especially, relate to a flexible antidetonation support of fan.
Background
At present, a commonly-used anti-seismic support and hanger for fan equipment (as shown in figure 1) is known and comprises anchor bolts, a hanger rod, a cross arm, an anti-seismic connecting piece and an anti-seismic inclined strut. The anti-seismic diagonal bracing assembly mainly comprises an anti-seismic connecting piece and a rigid anti-seismic diagonal bracing, and the diagonal bracing is mainly made of C-shaped channel steel or steel pipes. After the rigid inclined strut is installed and connected, vibration generated when equipment runs can be directly transmitted to the main body structure through the rigid inclined strut. Causing fatigue load of the inclined strut rooting anchor bolt, fatigue damage of the rooting part, noise expansion in operation of equipment and the like. Therefore, the flexible equipment is designed to resist shock and be inclined to pull, which is necessary requirement of the industry.
In the prior art, there are structures that are connected in an anti-seismic and flexible manner by means of steel cables. For example, chinese patent No. CN204828472U discloses an anti-seismic cable-stayed tensioning system, which connects and fixes a steel cable by using a fixing sheet and a fastener; for another example, the tension type anti-seismic support and hanger disclosed in chinese patent No. CN206580443U and the tension type anti-seismic support and hanger disclosed in chinese patent No. CN 2072454306U all have a certain flexibility by arranging a plurality of cable-stayed steel cables, so as to provide a better damping effect when being subjected to a larger shock. The main difference of the above structure lies in that the connection modes between the steel wire rope and the component are different, and the problem that the steel wire rope is not convenient to install exists more or less. Therefore, in the actual design, continuous exploration is still performed to better develop a connecting piece structure with high connecting strength and convenient and quick installation.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a flexible antidetonation support of fan.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flexible antidetonation support of fan, includes cross arm, jib, spring damper, crab-bolt, wire rope, coupling assembling one, coupling assembling two, rivet, the jib is through the perpendicular both sides of connecting at the cross arm of full tooth screw rod, the jib top is connected with spring damper, spring damper's top is connected with the crab-bolt, wire rope's top is equipped with coupling assembling one, wire rope's bottom is passed through coupling assembling two and is connected on the cross arm, coupling assembling one includes U template and wire rope locking part one, the U template includes bottom plate and curb plate, is connected with the crab-bolt on the bottom plate, and the curb plate is in the same place through rivet hinge with wire rope locking part one, wire rope's top is passed through bolt one and is connected on wire rope locking part one, coupling assembling two includes wire rope locking part two, stand connecting portion, reinforcing plate, wire rope locking part two is in the same place through rivet hinge with stand connecting portion, stand connecting portion is articulated open-sided inside cavity cuboid structure, runs through the roof and the bottom plate of stand connecting portion are equipped with the hanging hole, wire rope's bottom plate is connected on bolt two, wire rope locking part two, wire rope's bottom is all through rope fixed connection on one.
Furthermore, the number of the second bolts is two, and the steel wire rope is wound between the second bolts in an 8-shaped manner.
Furthermore, a reinforcing plate is arranged on the second steel wire rope locking component, the reinforcing plate covers and presses the 8-shaped steel wire rope, a through hole is formed in the end portion of the reinforcing plate, and the steel wire rope penetrates through the through hole.
Furthermore, the first steel wire rope locking component and the second steel wire rope locking component are consistent in structure.
Furthermore, the hinged parts of the side plates on the two sides of the U-shaped plate are chamfered parts.
Furthermore, the size of the hanging hole is matched with the outer diameter of the screw rod.
Compared with the prior art, the beneficial effects of the utility model are that: the steel wire ropes are flexibly connected, so that root fatigue caused by equipment resonance is reduced; the steel wire rope can be adjusted at any angle of 0-90 degrees, and the installation requirements of different working conditions on site are met; the connecting part of the upright post is installed in a hooking manner, so that the installation is convenient and rapid, and the difficulty of site construction is reduced; the steel wire rope adopts a connection mode of 8-shaped coiling, so that the tensile and anti-sliding capabilities of the locked steel wire rope are improved.
Drawings
Fig. 1 shows a connection mode of a conventional fan support and hanger.
Fig. 2 is a schematic view of the connection structure of the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2.
Fig. 4 is an enlarged schematic view of a portion B of fig. 2.
Fig. 5 is an independent structural schematic diagram of the second connection assembly of the present invention.
Fig. 6 is a schematic view of the overlooking structure of the steel wire rope in the second connecting component of the present invention.
In the figure: the steel wire rope connecting structure comprises a cross arm 1, a suspension rod 2, a spring shock absorber 3, a diagonal support 4, an anchor bolt 5, a steel wire rope 6, a first connecting assembly 7, a U-shaped plate 71, a chamfered part 711, a first steel wire rope locking part 72, a second connecting assembly 8, a second steel wire rope locking part 81, an upright post connecting part 82, a hanging hole 821, a reinforcing plate 83, a through hole 831, a rivet 9, a first bolt 10, a screw rod 11 and a second bolt 12.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 2-6, a flexible anti-seismic support of a fan comprises a cross arm 1, a boom 2, a spring damper 3, an anchor bolt 5, a steel wire rope 6, a first connecting assembly 7, a second connecting assembly 8 and rivets 9, wherein the boom 2 is vertically connected to two sides of the cross arm 1 through a full-tooth screw 11, the spring damper 3 is connected to the top of the boom 2, the anchor bolt 5 is connected to the top of the spring damper 3, the first connecting assembly 7 is arranged at the top of the steel wire rope 6, the bottom of the steel wire rope 6 is connected to the cross arm 1 through the second connecting assembly 8, the first connecting assembly 7 comprises a U-shaped plate 71 and a first steel wire rope locking part 72, the U-shaped plate 71 comprises a bottom plate and a side plate, the anchor bolt 5 is connected to the bottom plate, the side plate and the first steel wire rope locking part 72 are hinged together through the rivets 9, the top of the steel wire rope 6 is connected to the first steel wire rope locking part 72 through a first bolt 10, the second connecting assembly 8 comprises a second steel wire rope locking part 81, a stand connecting part 82 and a reinforcing plate 83, the second steel wire rope locking part 81 and the stand connecting part 82 are hinged together through rivets 9, the stand connecting part 82 is connected to the bottom of the steel wire rope locking part 6, the steel wire rope locking part 81, and the steel wire rope locking part 6 is connected to the stand connecting part 6 through a side opening.
Furthermore, the number of the second bolts 12 is two, and the steel wire rope 6 is wound between the second bolts 12 in an 8-shaped manner.
Furthermore, a reinforcing plate 83 is arranged on the second steel wire rope locking component 81, the reinforcing plate 83 covers and presses the 8-shaped steel wire rope 6, a through hole 831 is formed in the end portion of the reinforcing plate 83, and the steel wire rope 6 penetrates through the through hole 831.
Further, the first wire rope locking member 72 is structurally identical to the second wire rope locking member 81.
Further, the hinged parts of the side plates at the two sides of the U-shaped plate 71 are chamfered parts 711.
Further, the size of the hanging hole 821 is matched with the outer diameter of the screw 11.
The working principle is as follows: the top of a steel wire rope 6 is connected to a first steel wire rope locking part 72 through a first bolt 10, the top of a U-shaped plate 71 is connected to an external part through an anchor bolt 5, the bottom of the steel wire rope 6 is connected to a second steel wire rope locking part 81 through a second bolt 12, an upright post connecting part 82 is hung on a screw rod 11, the position of the upright post connecting part 82 on the screw rod 11 is fastened and limited through a fastening nut, the upright post connecting part 82 is mainly connected with a cross arm 1 and a full-tooth screw rod 11 and is connected in a hooking mode, field installation is simple and convenient, rivets 9 mainly play a role in connecting the U-shaped plate 71 with the first steel wire rope locking part 72, the upright post connecting part 82 with the second steel wire rope locking part 81 and play a role in adjusting the angle during installation of the steel wire rope 6, preferably, rivets made of 08 aluminum are adopted, the rivet can guarantee the strength of the rivets and can also take account of the problem of ductility of materials, the first steel wire rope locking part 72 and the second steel wire rope locking part 81 mainly play a role in fixing a diagonal bracing steel wire rope, and an 8-shaped tensile coiling mode is adopted, the steel wire rope after locking capacity is increased, and stable mechanical performance is provided.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A flexible anti-seismic support of a fan comprises a cross arm (1), a suspension rod (2), a spring shock absorber (3), anchor bolts (5), a steel wire rope (6), a first connecting assembly (7), a second connecting assembly (8) and rivets (9), wherein the suspension rod (2) is vertically connected to two sides of the cross arm (1) through a full-tooth screw rod (11), the spring shock absorber (3) is connected to the top of the suspension rod (2), the anchor bolts (5) are connected to the top of the spring shock absorber (3),
the method is characterized in that: the top of wire rope (6) is equipped with coupling assembling (7), the bottom of wire rope (6) is passed through coupling assembling two (8) and is connected on cross arm (1), coupling assembling (7) are including U template (71) and wire rope locking part (72), U template (71) is including bottom plate and curb plate, is connected with crab-bolt (5) on the bottom plate, and the curb plate passes through rivet (9) with wire rope locking part (72) and articulates together, the top of wire rope (6) is passed through bolt (10) and is connected on wire rope locking part (72), coupling assembling two (8) are including wire rope locking part two (81), stand connecting portion (82), reinforcing plate (83), wire rope locking part two (81) and stand connecting portion (82) are articulated together through rivet (9), stand connecting portion (82) run through for articulated open-sided inside hollow structure roof and bottom plate of stand connecting portion (82) are equipped with hanging hole (821), the bottom of wire rope (6) is passed through bolt two (12) and is connected on wire rope locking part two (81), wire rope (6) fixed end connection rope lock catch all are through rope (6) from the cuboid on one's body.
2. A flexible anti-seismic support for wind turbines according to claim 1, characterized in that: the number of the second bolts (12) is two, and the steel wire rope (6) is wound between the second bolts (12) in an 8-shaped manner.
3. A flexible anti-seismic support for wind turbines according to claim 2, characterized in that: be equipped with reinforcing plate (83) on wire rope locking part two (81), reinforcing plate (83) lid is pressed on "8 font" wire rope (6), just the tip of reinforcing plate (83) is equipped with via hole (831), wire rope (6) are through passing through hole (831).
4. A flexible anti-seismic support for wind turbines according to claim 3, characterized in that: the first steel wire rope locking component (72) and the second steel wire rope locking component (81) are consistent in structure.
5. A flexible anti-seismic support for wind turbines according to any of claims 1 to 4, characterized in that: the hinged parts of the side plates on the two sides of the U-shaped plate (71) are chamfer parts (711).
6. A flexible anti-seismic support for wind turbines according to claim 5, characterized in that: the size of the hanging hole (821) is matched with the outer diameter of the screw rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222430686.0U CN218377484U (en) | 2022-09-14 | 2022-09-14 | Flexible antidetonation support of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222430686.0U CN218377484U (en) | 2022-09-14 | 2022-09-14 | Flexible antidetonation support of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218377484U true CN218377484U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222430686.0U Active CN218377484U (en) | 2022-09-14 | 2022-09-14 | Flexible antidetonation support of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218377484U (en) |
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2022
- 2022-09-14 CN CN202222430686.0U patent/CN218377484U/en active Active
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