CN205479746U - Spring hanger - Google Patents
Spring hanger Download PDFInfo
- Publication number
- CN205479746U CN205479746U CN201620271177.XU CN201620271177U CN205479746U CN 205479746 U CN205479746 U CN 205479746U CN 201620271177 U CN201620271177 U CN 201620271177U CN 205479746 U CN205479746 U CN 205479746U
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- China
- Prior art keywords
- spring
- cover
- connecting rod
- gantry
- upper connecting
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Abstract
The utility model relates to a spring hanger, including last rings, resilient means, loop wheel machine frame, last pull rod, lower link and lower rings, resilient means includes spring pressure cover, spring and fixed cover, go up rings and loop wheel machine frame upper end fixed connection, loop wheel machine frame is connected with last pull rod, and go up the pull rod and stretch out loop wheel machine frame lower extreme and be connected with the lower link, lower link and lower rings fixed connection, the spring is pressed the cover and is fixed the cover suit on last pull rod, spring suit is on last pull rod, and the spring setting is pressed between cover and the fixed cover at the spring. The utility model discloses when bearing pipeline weight load, can control pipeline vibration and impact, make the gallows bearing under the circumstances of certain load, permit the pipeline to have certain displacement again.
Description
Technical field
This utility model belongs to hanging device technical field, a kind of spring hanger.
Background technology
Spring hanger is in the industries such as building, vibration effect environment that equipment or pipeline produce because of equipment or external
Vibration effect equipment rises and reduces hazard of vibration, xegregating unit noise, the preferable amortisseur of protection environment.
Existing spring hanger requires height to spring, and spring is easily damaged, and after life-time service, the performance of spring hanger is difficult to
Control, and suspension bracket length can not regulate, and makes troubles to use.
Summary of the invention
In order to solve the problem that prior art exists, this utility model provides a kind of spring hanger, makes spring hanger make
Longer with the life-span, stable performance, and length can regulate.
A kind of spring hanger, including upper lift ring, elastic device, gantry, upper connecting rod, lower link and lower lift ring, described bullet
Property device includes spring press-cover, spring and fixed cover；Described upper lift ring is fixing with gantry upper end to be connected, and described gantry is with upper
Pull bar connects, and upper connecting rod stretches out gantry lower end and is connected with lower link, and lower link is fixing with lower lift ring to be connected, described spring press-cover
Being sleeved on upper connecting rod with fixed cover, described spring housing is contained on upper connecting rod, and spring is arranged between spring press-cover and fixed cover.
Described upper connecting rod is connected by adjusting nut with lower link, and upper connecting rod screw thread is reverse with lower link screw thread.Described upper lift ring passes through U
Type boatswain chair is fixing with the external world to be connected.
Described gantry is cartridge type, and upper connecting rod stretches into inside gantry, and upper connecting rod upper end is fixing connects locating part, upper connecting rod
Sequentially passing through spring press-cover, spring, fixed cover and fixed plate from top to bottom, described fixed plate is fixing with gantry to be connected.Described
Locating part is nut or thread bush.
Described upper connecting rod includes two poles and bearing rod, and two poles are symmetrical arranged with bearing rod for boundary, described in hang
Arranging limiting plate in frame, bearing rod one end is fixed through limiting plate and connecting plate from gantry lower end and is connected, bearing rod another
End is connected with lower link, and described connecting plate moves between upper lift ring and limiting plate, and described pole one end connects with being connected board shaft,
The pole other end is fixing with bolt to be connected, and described pole sequentially passes through spring press-cover, spring and fixed cover, described bullet from top to bottom
Spring gland is fixing with pole to be connected, and described fixed cover is connected with gantry axle.Described fixed cover edge-perpendicular gantry symmetry sets
Putting roller bearing, roller bearing is connected with gantry axle by flange.
Cartridge type spring hanger: include U-shaped boatswain chair, upper lift ring, elastic device, gantry, upper connecting rod, lower link and under hang
Ring, described elastic device includes spring press-cover, spring and fixed cover；Upper lift ring is connected by U-shaped boatswain chair is fixing with the external world, hangs oneself
Ring is fixing with gantry upper end to be connected, and described gantry is cartridge type, and upper connecting rod stretches into inside gantry, and upper connecting rod upper end is fixing even
Connecing locating part, upper connecting rod sequentially passes through spring press-cover, spring, fixed cover and fixed plate, described fixed plate and loop wheel machine from top to bottom
Frame is fixing to be connected, and upper connecting rod stretches out gantry lower end and is connected with lower link, and lower link is fixing with lower lift ring to be connected, described upper connecting rod
Being connected by adjusting nut with lower link, upper connecting rod screw thread is reverse with lower link screw thread.Described locating part is nut or thread bush.
Bow-arrow type spring support: include U-shaped boatswain chair, upper lift ring, elastic device, gantry, upper connecting rod, lower link and under hang
Ring, described elastic device includes that spring press-cover, spring and fixed cover, described upper connecting rod include two poles and bearing rod, two
Pole is symmetrical arranged with bearing rod for boundary；Upper lift ring is connected by U-shaped boatswain chair is fixing with the external world, upper lift ring and gantry upper end
Fixing connection, described gantry arranges limiting plate, and bearing rod one end is fixed with connecting plate from gantry lower end through limiting plate
Connecting, the bearing rod other end is connected with lower link, and described connecting plate moves between upper lift ring and limiting plate, described pole one end
Connecting with being connected board shaft, the pole other end is fixing with bolt to be connected, and described pole sequentially passes through spring press-cover, spring from top to bottom
And fixed cover, described spring press-cover is fixing with pole to be connected, and described fixed cover is connected with gantry axle.The described bearing rod other end
Being connected by adjusting nut with lower link, bearing rod screw thread is reverse with lower link screw thread.Lower link is fixing with lower lift ring to be connected.Institute
Stating fixed cover edge-perpendicular gantry and be symmetrical arranged roller bearing, roller bearing is connected with gantry axle by flange.
Suspension bracket should be installed in the case of not by external force, and the adjustable range between upper lift ring adjusts by rotating
Adjust, mix up back nut locking.Pretightning force should be had during installation.When suspension bracket is used in parallel, Ying Shi pipeline center is protected with both sides suspension bracket
Hold equidistant, prevent two suspension bracket unbalance stress from affecting normal work.
The beneficial effects of the utility model are: while bearing pipeline weight load, it is possible to control pipe vibration and impact,
Make suspension bracket in the case of bearing certain load, allow again pipeline to have certain displacement.
Accompanying drawing explanation
Fig. 1 is this utility model bow-arrow type spring hanger structure schematic front view；
Fig. 2 is this utility model bow-arrow type spring hanger structure schematic side view；
Fig. 3 is that this utility model bow-arrow type spring hanger lower platen connects enlarged drawing；
Fig. 4 is this utility model tubular spring hanger structural representation；
In figure: 1, U-shaped boatswain chair, 2, upper lift ring, 3, connecting plate, 4, gantry, 5, spring press-cover, 6, spring, 7, fixed cover,
8, fixed plate, 9, limiting plate, 10, pole, 11, bearing rod, 12, lower link, 13, adjusting nut, 14, lower lift ring.
Detailed description of the invention
Implement example 1
A kind of spring hanger, including upper lift ring 2, elastic device, gantry 4, upper connecting rod, lower link 12 and lower lift ring 14,
Described elastic device includes spring press-cover 5, spring 6 and fixed cover 7；Described upper lift ring 2 is fixing with gantry 4 upper end to be connected, institute
Stating gantry 4 to be connected with upper connecting rod, upper connecting rod stretches out gantry 4 lower end and is connected with lower link 12, lower link 12 and lower lift ring 14
Fixing and connect, described spring press-cover 5 and fixed cover 7 are sleeved on upper connecting rod, and described spring 6 is sleeved on upper connecting rod, and spring 6 sets
Put between spring press-cover 5 and fixed cover 7.Described upper connecting rod is connected by adjusting nut 13 with lower link 12, upper connecting rod screw thread
Reverse with lower link 12 screw thread.Described upper lift ring 2 is connected by U-shaped boatswain chair 1 is fixing with the external world.
This utility model is possible not only to control pipe vibration and impact, make again suspension bracket in the case of bearing certain load,
Allowing pipeline to have certain displacement, suspension bracket stable performance, adjusting nut can also meet the suspension bracket length when installing and using and adjust
Joint.
Implement example 2
Cartridge type spring hanger: include U-shaped boatswain chair 1, upper lift ring 2, elastic device, gantry 4, upper connecting rod, lower link 12 and
Lower lift ring 14, described elastic device includes spring press-cover 5, spring 6 and fixed cover 7；Upper lift ring 2 is solid with the external world by U-shaped boatswain chair 1
Fixed connection, upper lift ring 2 is fixing with gantry 4 upper end to be connected, and described gantry 4 is cartridge type, and upper connecting rod stretches into inside gantry, on
Pull bar upper end is fixing connects locating part, and upper connecting rod sequentially passes through spring press-cover 5, spring 6, fixed cover 7 and fixed plate from top to bottom
8, described fixed plate 8 and gantry 4 is fixing to be connected, and upper connecting rod stretches out gantry 4 lower end and is connected with lower link 12, lower link 12 and
Lower lift ring 14 is fixing to be connected, and described upper connecting rod is connected by adjusting nut 13 with lower link 12, upper connecting rod screw thread and lower link 12
Screw thread is reverse.Described locating part is nut or thread bush.
This utility model is cartridge type spring hanger, and this suspension bracket can bear the weight load of pipeline, controls pipe vibration, pendulum
Move and impact, make suspension bracket in the case of bearing certain load, it is allowed to pipeline has certain displacement, suspension bracket stable performance, adjusts
Nut can also meet the suspension bracket length adjustment when installing and using.
Implement example 3
Bow-arrow type spring support: include U-shaped boatswain chair 1, upper lift ring 2, elastic device, gantry 4, upper connecting rod, lower link 12
And lower lift ring 14, described elastic device includes spring press-cover 5, spring 6 and fixed cover 7, and described upper connecting rod includes two poles 10
And bearing rod 11, two poles 10 are symmetrical arranged with bearing rod 11 for boundary；Upper lift ring 2 is fixing with the external world even by U-shaped boatswain chair 1
Connecing, upper lift ring 2 is fixing with gantry 4 upper end to be connected, and described gantry 4 arranges limiting plate 9, and bearing rod 11 one end is from gantry
4 lower ends are connected through limiting plate 9 is fixing with connecting plate 3, and bearing rod 11 other end is connected with lower link 12, and described connecting plate 3 exists
Moving between upper lift ring 2 and limiting plate 9, described pole 10 one end is connected with connecting plate 3 axle, and pole 10 other end is fixed with bolt
Connecting, described pole 10 sequentially passes through spring press-cover 5, spring 6 and fixed cover 7, described spring press-cover 5 and pole 10 from top to bottom
Fixing connection, described fixed cover 7 is connected with gantry 4 axle.Described bearing rod 11 other end and lower link 12 pass through adjusting nut
13 connect, and bearing rod 11 screw thread is reverse with lower link 12 screw thread.Lower link 12 is fixing with lower lift ring 14 to be connected.Described fixed cover 7
Edge-perpendicular gantry 4 is symmetrical arranged roller bearing, and roller bearing is connected with gantry 4 axle by flange.
This utility model is bow-arrow type spring hanger, and this suspension bracket can bear the weight load of pipeline, control pipe vibration,
Swinging and impact, make suspension bracket in the case of bearing certain load, it is allowed to pipeline has certain displacement, adjusting nut can also be expired
The foot suspension bracket length adjustment when installing and using.Meanwhile, the use of dual spring, the ability making suspension bracket bear load strengthens, simultaneously
Telescopic spring scope reduces, and spring is long for service life, and suspension bracket performance is more stable.
Claims (6)
1. a spring hanger, it is characterised in that: include upper lift ring, elastic device, gantry, upper connecting rod, lower link and under hang
Ring, described elastic device includes spring press-cover, spring and fixed cover；Described upper lift ring is fixing with gantry upper end to be connected, described
Gantry is connected with upper connecting rod, and upper connecting rod stretches out gantry lower end and is connected with lower link, and lower link is fixing with lower lift ring to be connected, institute
Stating spring press-cover and fixed cover is sleeved on upper connecting rod, described spring housing is contained on upper connecting rod, spring be arranged on spring press-cover with
Between fixed cover.
A kind of spring hanger the most according to claim 1, it is characterised in that: described upper connecting rod and lower link are by adjusting spiral shell
Female connection, upper connecting rod screw thread is reverse with lower link screw thread.
A kind of spring hanger the most according to claim 1, it is characterised in that: described upper lift ring is by U-shaped boatswain chair and the external world
Fixing connection.
A kind of spring hanger the most according to claim 1, it is characterised in that: described gantry is cartridge type, and upper connecting rod stretches into
Inside gantry, upper connecting rod upper end is fixing connects locating part, and upper connecting rod sequentially passes through spring press-cover, spring from top to bottom, fixes
Set and fixed plate, described fixed plate is fixing with gantry to be connected.
A kind of spring hanger the most according to claim 4, it is characterised in that: described locating part is nut or thread bush.
A kind of spring hanger the most according to claim 1, it is characterised in that: described upper connecting rod includes two poles and load
Bar, two poles are symmetrical arranged with bearing rod for boundary, and described gantry arranges limiting plate, and bearing rod one end is from gantry
Holding and be connected through limiting plate and connecting plate are fixing, the bearing rod other end is connected with lower link, and described connecting plate is in upper lift ring and limit
Moving between the plate of position, described pole one end connects with being connected board shaft, and the pole other end is fixing with bolt to be connected, and described pole is from upper
Sequentially passing through spring press-cover, spring and fixed cover under to, described spring press-cover is fixing with pole to be connected, described fixed cover and loop wheel machine
Frame axle connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271177.XU CN205479746U (en) | 2016-04-05 | 2016-04-05 | Spring hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620271177.XU CN205479746U (en) | 2016-04-05 | 2016-04-05 | Spring hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205479746U true CN205479746U (en) | 2016-08-17 |
Family
ID=56646796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620271177.XU Active CN205479746U (en) | 2016-04-05 | 2016-04-05 | Spring hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205479746U (en) |
-
2016
- 2016-04-05 CN CN201620271177.XU patent/CN205479746U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hill Street in Shahekou District of Dalian City, Liaoning Province, No. 41 116023 Patentee after: Dalian Zhenxing Ship Pipe Fittings Co., Ltd. Address before: Hill Street in Shahekou District of Dalian City, Liaoning Province, No. 41 116023 Patentee before: DALIAN ZHENXING SHIPPING PIPE FITTINGS FACTORY |