CN212672591U - Vibration damping hanger - Google Patents
Vibration damping hanger Download PDFInfo
- Publication number
- CN212672591U CN212672591U CN202020831098.6U CN202020831098U CN212672591U CN 212672591 U CN212672591 U CN 212672591U CN 202020831098 U CN202020831098 U CN 202020831098U CN 212672591 U CN212672591 U CN 212672591U
- Authority
- CN
- China
- Prior art keywords
- spring
- clamping groove
- jib
- hanger
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 title claims abstract description 27
- 239000000725 suspension Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a damping gallows, it includes carriage, couple and jib, the carriage includes roof, bottom plate and curb plate, through curb plate fixed connection between roof and the bottom plate, the couple is located the top of roof, the bottom fixed connection of couple is on the roof, the top that the bottom plate extends to the bottom plate is passed to the upper end of jib, be equipped with first spring between the upper end of jib and the bottom plate. Its purpose is in order to provide a simple structure, convenient to use's damping gallows.
Description
Technical Field
The utility model relates to a lifting device especially relates to a damping gallows for hoisting pipeline.
Background
Lay the air conditioner pipeline in the building when, can use the gallows to hoist the pipeline in indoor top usually, after laying the pipeline, because self ventilation or other external factors can lead to the pipeline to take place the vibration, current pipeline is when laying, though taken some antivibration measures, if adopt the gallows that has the damping function, but the gallows structure that has the damping function is more complicated, uses inconveniently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a simple structure, convenient to use's damping gallows.
The utility model discloses damping gallows, including carriage, couple and jib, the carriage includes roof, bottom plate and curb plate, through curb plate fixed connection between roof and the bottom plate, the couple is located the top of roof, the bottom fixed connection of couple is on the roof, the top that the bottom plate extends to the bottom plate is passed to the upper end of jib, be equipped with first spring between the upper end of jib and the bottom plate.
The utility model discloses the damping gallows, wherein the upper end threaded connection of jib has a nut, first spring suit is on the jib, the upper end and the nut of first spring offset, the lower extreme and the bottom plate of first spring offset.
The utility model discloses the damping gallows, wherein be equipped with a backup pad between nut and the first spring, the backup pad suit is on the jib, the upper end and the backup pad of first spring offset, be equipped with the second spring between backup pad and the roof.
The utility model discloses the damping gallows, wherein the lower surface of roof is equipped with draw-in groove seat, the upper surface of backup pad is equipped with down the draw-in groove seat, locate the upper end of second spring in the draw-in groove of going up the draw-in groove seat, the lower extreme of second spring is located in the draw-in groove of draw-in groove seat down.
The utility model discloses the damping gallows, wherein the last fixed surface of bottom plate is equipped with down the ka tai, be equipped with the through-hole that supplies the jib to pass down on the ka tai, the upper surface of lower ka tai is equipped with the annular groove, the fixed card platform that is equipped with in upper end of jib, the lower fixed surface of going up the card platform is equipped with annular boss, first spring suit is on the jib, the upper end of first spring offsets with the lower surface of last card platform, annular boss suit is in first spring, the lower extreme of first spring is located down in the annular groove of card bench surface.
The utility model discloses the damping gallows, wherein the fixed supporting shoe that is equipped with in upper end of jib, the top of supporting shoe is equipped with go up the ka tai, go up the ka tai suit on the jib, the top of going up the ka tai is equipped with the nut, nut threaded connection is on the jib.
The utility model discloses the damping gallows, wherein go up and be equipped with the second spring between ka tai and the roof.
The utility model discloses the damping gallows, wherein the lower surface of roof is equipped with the draw-in groove seat, the upper surface of going up the ka tai is equipped with down the draw-in groove seat, locate the upper end of second spring in the draw-in groove of going up the draw-in groove seat, the lower extreme of second spring is located in the draw-in groove of draw-in groove seat down.
The utility model discloses the damping gallows, wherein go up the draw-in groove seat or the draw-in groove of draw-in groove seat down is cylindric or ring form.
The utility model discloses the damping gallows is different with prior art in that the utility model discloses when using, through jib fixed connection air conditioner pipeline, through couple fixed connection in indoor top, when the pipeline takes place to vibrate, the pipeline drives the jib and vibrates from top to bottom, because be equipped with first spring between the upper end of jib and the bottom plate of carriage, consequently, can compress or release first spring when the jib is vibrating from top to bottom doing to play the effect of damping. Therefore, the utility model has simple structure and convenient use.
The present invention will be further explained with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a vibration damping hanger of the present invention;
FIG. 2 is a schematic structural view of a second embodiment of the damping hanger of the present invention;
FIG. 3 is a schematic structural view of a third embodiment of the damping hanger of the present invention;
fig. 4 is a schematic structural view of a fourth embodiment of the damping hanger of the present invention;
fig. 5 is a top view of the upper/lower slot holder of the present invention;
FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5;
fig. 7 is another plan view of the upper/lower slot holder of the present invention;
fig. 8 is a sectional view taken along line B-B of fig. 7.
Detailed Description
Example one
As shown in fig. 1, the utility model discloses damping gallows includes carriage 2, couple 1 and jib 5, carriage 2 includes roof 201, bottom plate 203 and curb plate 202, through curb plate 202 fixed connection between roof 201 and the bottom plate 203, curb plate 202 establishes to two, and whole carriage 2 is a square font. The hook 1 is located above the top plate 201, the bottom end of the hook 1 is fixedly connected to the top plate 201, the upper end of the suspension rod 5 penetrates through the bottom plate 203 and extends to the upper side of the bottom plate 203, and a first spring 4 is arranged between the upper end of the suspension rod 5 and the bottom plate 203. The upper end of the suspender 5 is positioned in the square supporting frame 2.
As shown in fig. 1, a nut 3 is connected to the upper end of the suspension rod 5 through a thread, the first spring 4 is sleeved on the suspension rod 5, the upper end of the first spring 4 abuts against the nut 3, and the lower end of the first spring 4 abuts against the bottom plate 203.
The utility model discloses when using, through jib 5 fixed connection air conditioner pipeline, through 1 fixed connection in indoor top of couple, when the pipeline takes place to vibrate, the pipeline drives jib 5 and vibrates from top to bottom, because be equipped with first spring 4 between the upper end of jib 5 and the bottom plate 203 of carriage 2, consequently, can compress or release first spring 4 when jib 5 vibrates from top to bottom in doing to play the effect of damping. Therefore, the utility model has simple structure and convenient use.
As shown in fig. 1, the lower end of the boom 5 is provided with an external thread, that is, the lower end of the boom 5 is connected to the air-conditioning pipeline by a threaded connection, but the lower end of the boom 5 may also be fixedly connected to the air-conditioning pipeline by other means.
Example two
As shown in fig. 2, the present embodiment is different from the first embodiment in that: a supporting plate 9 is arranged between the nut 3 and the first spring 4, the supporting plate 9 is sleeved on the hanging rod 5, the upper end of the first spring 4 is abutted against the supporting plate 9, and a second spring 7 is arranged between the supporting plate 9 and the top plate 201. The arrangement of the second spring 7 can better improve the vibration reduction effect.
As shown in fig. 2, the second spring 7 is disposed between the supporting plate 9 and the top plate 201 in a specific manner: the lower surface of roof 201 is equipped with draw-in groove seat 6, the upper surface of backup pad 9 is equipped with draw-in groove seat 8 down, the upper end of second spring 7 is located in draw-in groove 15 of last draw-in groove seat 6, the lower extreme of second spring 7 is located in draw-in groove 15 of draw-in groove seat 8 down. The second spring 7 is fixed through the upper clamping groove seat 6/the lower clamping groove seat 8, and the stability of the second spring 7 can be enhanced.
As shown in fig. 5 and 6, the upper and lower card slot holders 6 and 8 are cylindrical as a whole, and the card slot 15 is provided on one side surface thereof, and the card slot 15 is cylindrical. As shown in fig. 7 and 8, the upper and lower pocket seats 6 and 8 are integrally cylindrical, and the pocket 15 is provided on one side surface thereof, and the pocket 15 is annular.
EXAMPLE III
As shown in fig. 3, the present embodiment is different from the first embodiment in that: the upper surface of bottom plate 203 is fixed and is equipped with down ka tai 13, be equipped with the through-hole 16 that supplies jib 5 to pass on lower ka tai 13, the upper surface of lower ka tai 13 is equipped with annular groove 14, the upper end of jib 5 is fixed and is equipped with ka tai 10, the lower fixed surface of going up ka tai 10 is equipped with annular boss 11, first spring 4 suit is on jib 5, the upper end of first spring 4 offsets with the lower surface of last ka tai 10, annular boss 11 suit is in first spring 4, the lower extreme of first spring 4 is located in annular groove 14 of lower ka tai 13 upper surface.
As shown in fig. 3, the upper end of the boom 5 is fixedly provided with an upper clamping table 10 in a specific manner: the upper end of the suspender 5 is fixedly provided with a supporting block 12, the upper clamping table 10 is arranged above the supporting block 12, the upper clamping table 10 is sleeved on the suspender 5, the nut 3 is arranged above the upper clamping table 10, and the nut 3 is in threaded connection with the suspender 5.
Example four
As shown in fig. 4, the present embodiment is different from the third embodiment in that: a second spring 7 is arranged between the upper clamping table 10 and the top plate 201.
As shown in fig. 4, the specific manner of providing the second spring 7 between the upper clamping table 10 and the top plate 201 is as follows: the lower surface of roof 201 is equipped with draw-in groove seat 6, the upper surface of going up card platform 10 is equipped with draw-in groove seat 8 down, the upper end of second spring 7 is located in draw-in groove 15 of going up draw-in groove seat 6, the lower extreme of second spring 7 is located in draw-in groove 15 of draw-in groove seat 8 down.
As shown in fig. 5 and 6, the upper and lower card slot holders 6 and 8 are cylindrical as a whole, and the card slot 15 is provided on one side surface thereof, and the card slot 15 is cylindrical. As shown in fig. 7 and 8, the upper and lower pocket seats 6 and 8 are integrally cylindrical, and the pocket 15 is provided on one side surface thereof, and the pocket 15 is annular.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (9)
1. A damping hanger characterized in that: including carriage, couple and jib, the carriage includes roof, bottom plate and curb plate, through curb plate fixed connection between roof and the bottom plate, the couple is located the top of roof, the bottom fixed connection of couple is on the roof, the top that the bottom plate extended to the bottom plate is passed to the upper end of jib, be equipped with first spring between the upper end of jib and the bottom plate, be equipped with the second spring between the upper end of jib and the roof.
2. The vibration dampening hanger of claim 1, wherein: the upper end of the hanger rod is in threaded connection with a nut, the first spring is sleeved on the hanger rod, the upper end of the first spring abuts against the nut, and the lower end of the first spring abuts against the bottom plate.
3. The vibration dampening hanger of claim 2 wherein: a supporting plate is arranged between the nut and the first spring, the supporting plate is sleeved on the hanging rod, the upper end of the first spring abuts against the supporting plate, and a second spring is arranged between the supporting plate and the top plate.
4. The vibration dampening hanger of claim 3 wherein: the lower surface of the top plate is provided with an upper clamping groove seat, the upper surface of the supporting plate is provided with a lower clamping groove seat, the upper end of the second spring is arranged in the clamping groove of the upper clamping groove seat, and the lower end of the second spring is arranged in the clamping groove of the lower clamping groove seat.
5. The vibration dampening hanger of claim 1, wherein: the upper surface of bottom plate is fixed and is equipped with down the ka tai, be equipped with the through-hole that supplies the jib to pass down on the ka tai, the upper surface of lower ka tai is equipped with the annular groove, the upper end of jib is fixed and is equipped with the ka tai, the lower fixed surface of going up the ka tai is equipped with annular boss, first spring suit is on the jib, the upper end of first spring offsets with the lower surface of last ka tai, annular boss suit is in first spring, the lower extreme of first spring is located in the annular groove of lower ka tai upper surface.
6. The vibration dampening hanger of claim 5 wherein: the upper end of the suspender is fixedly provided with a supporting block, the upper clamping table is arranged above the supporting block and sleeved on the suspender, and a nut is arranged above the upper clamping table and is in threaded connection with the suspender.
7. The vibration dampening hanger of claim 6 wherein: and a second spring is arranged between the upper clamping table and the top plate.
8. The vibration dampening hanger of claim 7 wherein: the lower surface of the top plate is provided with an upper clamping groove seat, the upper surface of the upper clamping table is provided with a lower clamping groove seat, the upper end of the second spring is arranged in the clamping groove of the upper clamping groove seat, and the lower end of the second spring is arranged in the clamping groove of the lower clamping groove seat.
9. The vibration damping hanger according to claim 4 or 8, wherein: the clamping groove of the upper clamping groove seat or the lower clamping groove seat is cylindrical or annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020831098.6U CN212672591U (en) | 2020-05-18 | 2020-05-18 | Vibration damping hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020831098.6U CN212672591U (en) | 2020-05-18 | 2020-05-18 | Vibration damping hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212672591U true CN212672591U (en) | 2021-03-09 |
Family
ID=74811785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020831098.6U Expired - Fee Related CN212672591U (en) | 2020-05-18 | 2020-05-18 | Vibration damping hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212672591U (en) |
-
2020
- 2020-05-18 CN CN202020831098.6U patent/CN212672591U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205600571U (en) | Automobile gallows or skeleton push down automatic clamping device | |
| CN211871155U (en) | Plate hoisting device for building construction | |
| CN212672591U (en) | Vibration damping hanger | |
| CN212274108U (en) | Air conditioner terminal with vibration reduction function | |
| CN202869826U (en) | Hanging frame device for vehicle body modal testing | |
| CN205328468U (en) | Machinery hangs and rises clamping device | |
| CN203240118U (en) | Seat-type disc spring constant-force hanger with boom penetrating through core | |
| CN212205027U (en) | Hanging type vibration reduction mounting structure of total heat exchanger | |
| CN210260124U (en) | Multifunctional feeding device of rice elevator | |
| CN210599976U (en) | Spring buffering lifting tool | |
| CN209427981U (en) | A kind of clamping device for electromechanical equipment maintenance installation | |
| CN211046382U (en) | Cable conduit supporting hanger | |
| CN201406782Y (en) | Baking paint keel hung ceiling system | |
| CN214424995U (en) | Multi-way valve convenient to control | |
| CN217323036U (en) | Tubular pile crane with buffer device | |
| CN208058134U (en) | A kind of round steel armful folder | |
| CN209006555U (en) | Side plate structure | |
| CN205187543U (en) | Steel band host computer frame | |
| CN214340862U (en) | Fine arts drawing is with supplementary drawing bracket | |
| CN208150799U (en) | A kind of hoisting machinery load lifting limiter | |
| CN213443087U (en) | Quick installation device of unmanned aerial vehicle hydrology monitoring facilities | |
| CN206817097U (en) | A kind of fine adjustment balance bracket base with mobility | |
| CN202848962U (en) | Mounting rack of electric block | |
| CN209882364U (en) | Adjustable supporting mechanism and control console | |
| CN215287670U (en) | Support lifting appliance |
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: 20210309 |