CN206268349U - A kind of damper being easily installed - Google Patents
A kind of damper being easily installed Download PDFInfo
- Publication number
- CN206268349U CN206268349U CN201621419156.4U CN201621419156U CN206268349U CN 206268349 U CN206268349 U CN 206268349U CN 201621419156 U CN201621419156 U CN 201621419156U CN 206268349 U CN206268349 U CN 206268349U
- Authority
- CN
- China
- Prior art keywords
- ring
- compression spring
- pin bushing
- guide pin
- pipe
- 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
Abstract
The utility model discloses a kind of damper being easily installed,It is characterized in that including core pipe,Guide pin bushing,Guide pin bushing is divided into upper guide bush and lower guide pin bushing,Upper guide bush and lower guide pin bushing gap coordinate in core pipe,The upper end of upper guide bush is connected with upper press ring outwardly,The lower end of lower guide pin bushing is connected with lower pressure ring outwardly,Interior compression spring and the external compression spring coaxial with core pipe is provided between upper press ring and lower pressure ring,The hand of spiral of interior compression spring and external compression spring is opposite,Core pipe two ends have been connected through a screw thread hollow pipe respectively,Hollow pipe outer end is connected with the annular preform being pressed on pressure ring inner edge,Upper press ring and lower pressure ring are connected to ring flange,Ring flange is connected with pipe,Pipe outer end is provided with end cap,Conduit is connected with end cap,Pipe outer end is provided with connection screw thread,It is easy for installation,Can be delivered in compression spring by pressure ring and absorb release stress.
Description
Technical field
The utility model is related to a kind of damper, more particularly to a kind of damper being easily installed.
Background technology
Two parts need pipeline to connect in some plant equipment, again rigid connection, such as between fuel tank, fuel tank and pipeline
Between, between water tank, between water tank and pipeline, existing be directly connected to by hard tube, but upon connection, two or a part by
Loosening is produced using fixture in long-time, free gap will be produced, rigid connection point is easy for damaging in vibrations, changes
Also it is not easy, still awaits technology innovation and solve.
Utility model content
In order to solve the above problems, the utility model provides a kind of damper being easily installed.
The technical solution adopted in the utility model is：A kind of damper being easily installed, it is characterised in that including core pipe, lead
Set, guide pin bushing is divided into upper guide bush and lower guide pin bushing, and upper guide bush and lower guide pin bushing gap coordinate in core pipe, and the upper end connection of upper guide bush is oriented
The upper press ring of outer protrusion, the lower end of lower guide pin bushing is connected with lower pressure ring outwardly, is provided with and core between upper press ring and lower pressure ring
The hand of spiral of the coaxial interior compression spring of pipe and external compression spring, interior compression spring and external compression spring is conversely, core pipe two ends
Hollow pipe has been connected through a screw thread respectively, and hollow pipe outer end is connected with the annular preform being pressed on pressure ring inner edge, and upper press ring is with
Pressure ring is connected to ring flange, and ring flange is connected with pipe, and pipe outer end is provided with end cap, and conduit, pipe are connected with end cap
Outer end is provided with connection screw thread.
Further, concentric inner ring connected in star is equipped with the upper press ring and lower pressure ring opposite face and outer annular is recessed
Groove, inner ring connected in star and external annular groove coincide with two terminations of interior compression spring and external compression spring respectively.
Further, the pressure ring outer face is provided with groove, and annular rubber cushion, conduit and this body phase of rubber cushion are provided with groove
It is right.
When the utility model is used, two ring flanges pass through the connection screw thread of pipe outer end and need two for being connected respectively
Part is connected, and upper press ring and lower pressure ring are pressed during installation, compresses inside and outside compression spring, can be easy to be placed on two
It is easy for installation between ring flange, when the superstructure loosening of connection produces vibration, can be delivered to be absorbed in compression spring by pressure ring and release
Stress is put, service life is increased, and the inside and outside compression spring hand of spiral is opposite, it is possible to reduce the torsion that compression release is produced.
Brief description of the drawings
Fig. 1 is the utility model embodiment overall schematic.
Fig. 2 is the utility model embodiment schematic cross-sectional view.
Reference:1 core pipe；2 upper guide bush；3 times guide pin bushings；4 upper press rings；5 times pressure rings；Compression spring in 6；7 external compression bullets
Spring；8 hollow pipes；9 annular preforms；10 ring flanges；11 pipes；12 end caps；13 conduits；14 connection screw threads.
Specific embodiment
As shown in Figure 1, 2, the damper being easily installed is provided with core pipe 1, guide pin bushing to the utility model embodiment, and pipe is sky
Heart pipe, guide pin bushing is divided into upper guide bush 2 and lower guide pin bushing 3, and upper guide bush and lower guide pin bushing gap coordinate in core pipe, freely can live up and down
Good air-tightness is moved and keeps, the upper end of upper guide bush is connected with upper press ring 4 outwardly, and the lower end connection of lower guide pin bushing is oriented
The lower pressure ring 5 of outer protrusion, is provided with interior compression spring 6 and the external compression spring 7 coaxial with core pipe between upper press ring and lower pressure ring, on
Concentric inner ring connected in star and external annular groove, inner ring connected in star and external annular groove are equipped with pressure ring and lower pressure ring opposite face
It is coincide with two terminations of interior compression spring and external compression spring respectively, stabilization support is not shifted, interior compression spring and external compression
The hand of spiral of spring is conversely, the torsion that contracting release is produced is offset, it is possible to reduce the torsion that compression release is produced, core pipe two ends point
Hollow pipe 8 has not been connected through a screw thread, and hollow pipe outer end is connected with the annular preform 9 being pressed on pressure ring inner edge, and upper press ring is with
Pressure ring is connected to ring flange 10, and ring flange is connected with pipe 11, there is provided annular preform activity space, pipe outer end is provided with end
Lid 12, is connected with by hollow part UNICOM between conduit 13, two conduits on end cap, and pipe outer end is provided with connection screw thread 14, pressure ring
Outer face is provided with groove, and annular rubber cushion is provided with groove, and conduit is relative with rubber cushion body, can be by ring when larger for one
Shape rubber cushion sealing duct port.
When the utility model is used, two ring flanges pass through the connection screw thread of pipe outer end and need two for being connected respectively
Part is connected, and upper press ring and lower pressure ring are pressed during installation, compresses inside and outside compression spring, can be easy to be placed on two
It is easy for installation between ring flange, when the superstructure loosening of connection produces vibration, can be delivered to be absorbed in compression spring by pressure ring and release
Stress is put, service life is increased, and the inside and outside compression spring hand of spiral is opposite, it is possible to reduce the torsion that compression release is produced.
It is only in sum the utility model preferred embodiment, all equivalent modifications done according to the application and prior art add
Plus it is accordingly to be regarded as the utility model technology category.
Claims (3)
1. a kind of damper being easily installed, it is characterised in that including core pipe, guide pin bushing, guide pin bushing is divided into upper guide bush and lower guide pin bushing, on
Guide pin bushing and lower guide pin bushing gap coordinate in core pipe, and the upper end of upper guide bush is connected with upper press ring outwardly, the lower end of lower guide pin bushing
Lower pressure ring outwardly is connected with, interior compression spring and the external compression bullet coaxial with core pipe is provided between upper press ring and lower pressure ring
The hand of spiral of spring, interior compression spring and external compression spring is hollow conversely, core pipe two ends have been connected through a screw thread hollow pipe respectively
Pipe outer end is connected with the annular preform being pressed on pressure ring inner edge, and upper press ring and lower pressure ring are connected to ring flange, and ring flange connects
Pipe is connected to, pipe outer end is provided with end cap, conduit is connected with end cap, pipe outer end is provided with connection screw thread.
2. a kind of damper being easily installed according to claim 1, it is characterised in that the upper press ring and lower pressure ring are relative
Be equipped with concentric inner ring connected in star and external annular groove on face, inner ring connected in star and external annular groove respectively with interior compression spring
Two terminations with external compression spring coincide.
3. a kind of damper being easily installed according to claim 1, it is characterised in that the pressure ring outer face is provided with recessed
Groove, is provided with annular rubber cushion in groove, conduit is relative with rubber cushion body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621419156.4U CN206268349U (en) | 2016-12-22 | 2016-12-22 | A kind of damper being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621419156.4U CN206268349U (en) | 2016-12-22 | 2016-12-22 | A kind of damper being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206268349U true CN206268349U (en) | 2017-06-20 |
Family
ID=59047515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621419156.4U Expired - Fee Related CN206268349U (en) | 2016-12-22 | 2016-12-22 | A kind of damper being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206268349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523565A (en) * | 2016-12-22 | 2017-03-22 | 重庆旺德福金属结构有限公司 | Convenient-to-assemble damper |
-
2016
- 2016-12-22 CN CN201621419156.4U patent/CN206268349U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523565A (en) * | 2016-12-22 | 2017-03-22 | 重庆旺德福金属结构有限公司 | Convenient-to-assemble damper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201517678U (en) | High-performance twp-way sleeve compensator | |
| CN206268349U (en) | A kind of damper being easily installed | |
| CN203349348U (en) | Rapid smoke tube installing structure of range hood | |
| CN204647704U (en) | Swelled pipe joint | |
| CN106523565A (en) | Convenient-to-assemble damper | |
| CN204922373U (en) | Pipe hole plugging device | |
| CN208204109U (en) | Convenient for the spring-loaded check valve of connection | |
| CN209444929U (en) | A kind of elastomer connector ring flat-plate fixed structure | |
| CN204592371U (en) | A kind of Novel V-shaped ball valve | |
| CN204300559U (en) | A kind of high-pressure pipe connector | |
| CN209725543U (en) | A kind of hydraulic fitting | |
| CN204300555U (en) | A kind of novel high-pressure pipe joint | |
| CN203517071U (en) | Hard pipe clamping and sleeving joint | |
| CN202812618U (en) | Reducing nipple of plastic pipe | |
| CN206555504U (en) | A kind of relief valve | |
| CN205136870U (en) | Fire oil pipe connection structure | |
| CN206894157U (en) | A kind of outdoor enhancing HTCM double-walled cable protection pipes | |
| CN203816804U (en) | Nozzle nut | |
| CN205013095U (en) | Type of respiration oil drain plug screw subassembly | |
| CN201666423U (en) | Sealing connector | |
| CN104696644A (en) | Rubber hose coupler | |
| CN210135073U (en) | Water pump with seal structure | |
| CN208687150U (en) | A kind of high-voltage tube jointing | |
| CN214534974U (en) | Stable flange | |
| CN212536649U (en) | Double-step liner tube connecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |