CN207331461U - A kind of sunpender damper - Google Patents
A kind of sunpender damper Download PDFInfo
- Publication number
- CN207331461U CN207331461U CN201721035376.1U CN201721035376U CN207331461U CN 207331461 U CN207331461 U CN 207331461U CN 201721035376 U CN201721035376 U CN 201721035376U CN 207331461 U CN207331461 U CN 207331461U
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- China
- Prior art keywords
- sunpender
- connecting rod
- utility
- end cap
- model
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Abstract
The utility model discloses a kind of sunpender damper, including connecting rod, one end of the connecting rod is provided with end cap, one end of the end cap is provided with spring spool, the spring spool is internally provided with cylindrical compression spring, the one end of the spring spool away from end cap is provided with plug, and the activity bar assembly is installed through the inside of cylindrical compression spring, and one end of the activity bar assembly is provided with wire rope wedge form joint.The beneficial effects of the utility model are：The utility model installs upper hanger damper additional in boom system, suspension hook is hooked in the connection ring in sunpender damper connecting rod, steel wire penetrating wire rope wedge form joint is fixed, by the balanced action for compressing spring, in hoisting process sunpender can more stablized during exercise, do not rock, reduce impact in stop motion, sunpender can static stabilization quickly.
Description
Technical field
The utility model belongs to sunpender correlative technology field, and in particular to a kind of sunpender damper.
Background technology
Suspension cable and the rod piece of bridge deck are connected in suspension bridge, the load of bridge deck is delivered to suspension cable by sunpender.Sunpender can
To be made with round steel, eyebar or steel strand cable, connected by cord clip in main rope.Because the operation of sunpender is by hanging steel thereon
What cord folding and unfolding carried out, due to the flexibility of steel wire rope in itself, cause sunpender operationally to rock, cannot be very when braking and stopping
The fast static use got off, influence sunpender.
Utility model content
The purpose of this utility model is to provide a kind of sunpender damper, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of sunpender damper, including connecting rod,
One end of the connecting rod is provided with end cap, and one end of the end cap is provided with spring spool, and the inside of the spring spool is set
Cylindrical compression spring is equipped with, the one end of the spring spool away from end cap is provided with plug, and the activity bar assembly is through installation
In the inside of cylindrical compression spring, one end of the activity bar assembly is provided with wire rope wedge form joint.
Preferably, the activity bar assembly is made of piston and motion bar, and the piston is installed on motion bar close to spring
One end of sleeve inner.
Preferably, the one end of the connecting rod away from end cap is provided with connection ring, and the connection ring and connecting rod pass through spiral shell
Bolt is fixedly connected.
Preferably, it is provided with reinforcing welding edge on the outside of the junction of the connecting rod and end cap.
Preferably, one end and wire rope wedge form joint away from piston of the activity bar assembly are bolted.
Preferably, the piston and motion bar connect by welding.
Compared with prior art, the beneficial effects of the utility model are：
The utility model installs upper hanger damper additional in boom system, and suspension hook is hooked in sunpender damper connecting rod
In connection ring, steel wire penetrating wire rope wedge form joint is fixed, and by compressing the balanced action of spring, can make to hang in hoisting process
Bar is more stablized during exercise, does not rock, and reduces impact in stop motion, and sunpender can static stabilization quickly.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model activity bar assembly；
Fig. 3 is the structure diagram of the utility model plug；
Fig. 4 is the structure diagram of the utility model spring spool；
Fig. 5 is the structure diagram of the utility model end cap；
Fig. 6 is the structure diagram of the utility model connecting rod；
In figure：1- wire rope wedge form joints, 2- activity bar assemblies, 3- plugs, 4- spring spools, 5- cylindrical compression springs,
6- end caps, 7- connecting rods, 21- pistons, 22- motion bars.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of sunpender damper, including connecting rod 7, even
One end of extension bar 7 is provided with end cap 6, and one end of end cap 6 is provided with spring spool 4, and spring spool 4 is internally provided with cylinder pressure
Contracting spring 5, the one end of spring spool 4 away from end cap 6 are provided with plug 3, and activity bar assembly 2 is installed through cylindrical compression spring
5 inside, one end of activity bar assembly 2 are provided with wire rope wedge form joint 1.
In the utility model, it is preferred that activity bar assembly 2 is made of piston 21 and motion bar 22, and piston 21, which is installed on, lives
The one end of lever 22 inside spring spool 4.
Hooked in order to facilitate suspension hook, in the utility model, it is preferred that the one end of connecting rod 7 away from end cap 6 is provided with connection
Ring, connection ring and connecting rod 7 are bolted to connection.
In order to ensure connectivity robustness, in the utility model, it is preferred that set on the outside of the junction of connecting rod 7 and end cap 6
There is reinforcing welding edge.
In order to facilitate connection, in the utility model, it is preferred that activity bar assembly 2 one end and steel wire rope away from piston 21
Wedge joint 1 is bolted.
In order to ensure fastness, in the utility model, it is preferred that piston 21 and motion bar 22 connect by welding
Connect.
The operation principle and process for using of the utility model：After the utility model installs, by steel wire penetrating steel wire
Restrict fixed in wedge joint 1, suspension hook is hooked in the connection ring of connecting rod one end by bottom, and during lifting, cylindrical compression spring 5 is subject to
Compression, end cap 6 withstand 5 one end of cylindrical compression spring, and the piston 21 in activity bar assembly 2 is moved along spring spool 4, activity
Bar 22 is supported, and by the balanced action of cylindrical compression spring 5, in hoisting process sunpender can more stablized during exercise,
Do not rock, reduce impact in stop motion, sunpender can static stabilization quickly.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of sunpender damper, including activity bar assembly (2), connecting rod (7), it is characterised in that：The one of the connecting rod (7)
End is provided with end cap (6), and one end of the end cap (6) is provided with spring spool (4), and the inside of the spring spool (4) is set
There is cylindrical compression spring (5), the one end of the spring spool (4) away from end cap (6) is provided with plug (3), the motion bar group
Part (2) is installed through the inside of cylindrical compression spring (5), and one end of the activity bar assembly (2) is provided with steel wire rope wedge shape
Connector (1).
A kind of 2. sunpender damper according to claim 1, it is characterised in that：The activity bar assembly (2) is by piston
(21) and motion bar (22) composition, the piston (21) are installed on motion bar (22) close to the internal one end of spring spool (4).
A kind of 3. sunpender damper according to claim 1, it is characterised in that：The remote end cap (6) of the connecting rod (7)
One end is provided with connection ring, and the connection ring and connecting rod (7) are bolted to connection.
A kind of 4. sunpender damper according to claim 1, it is characterised in that：The connecting rod (7) and the company of end cap (6)
Reinforcing welding edge is provided with the outside of the place of connecing.
A kind of 5. sunpender damper according to claim 1, it is characterised in that：The activity bar assembly (2) is away from piston
(21) one end and wire rope wedge form joint (1) is bolted.
A kind of 6. sunpender damper according to claim 2, it is characterised in that：The piston (21) and motion bar (22) are logical
The mode for crossing welding connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035376.1U CN207331461U (en) | 2017-08-18 | 2017-08-18 | A kind of sunpender damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035376.1U CN207331461U (en) | 2017-08-18 | 2017-08-18 | A kind of sunpender damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207331461U true CN207331461U (en) | 2018-05-08 |
Family
ID=62372893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721035376.1U Active CN207331461U (en) | 2017-08-18 | 2017-08-18 | A kind of sunpender damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207331461U (en) |
-
2017
- 2017-08-18 CN CN201721035376.1U patent/CN207331461U/en active Active
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| GR01 | Patent grant |