CN202927325U - Corrugated rubber expansion device - Google Patents
Corrugated rubber expansion device Download PDFInfo
- Publication number
- CN202927325U CN202927325U CN 201220541849 CN201220541849U CN202927325U CN 202927325 U CN202927325 U CN 202927325U CN 201220541849 CN201220541849 CN 201220541849 CN 201220541849 U CN201220541849 U CN 201220541849U CN 202927325 U CN202927325 U CN 202927325U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- expansion device
- rubber tube
- discs
- installation discs
- 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
Images
Landscapes
- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a corrugated rubber expansion device which comprises a corrugated rubber tube, wherein outer edges are arranged at positions of two end openings of the rubber tube and are clamped on installation discs, a plurality of connecting holes are formed in the installation discs, a plurality of guide rods are connected between the two installation discs at two ends of the rubber tube, each guide rod penetrates through the two installation discs in a sliding mode, nuts are connected with two ends of each guide rod in a screwed mode, a spring is sleeved on each guide rod, and the springs are in elastic connection with the two installation discs at two ends of the rubber tube body. The corrugated rubber expansion device is simple in structure, good in pressure resistance, good in elasticity, capable of absorbing vibration and reducing noise, and convenient to install.
Description
Technical field:
The utility model relates to pipeline connector spare, and concrete is a kind of undulatory Rubber telescopic device.
Background technique:
Rubber telescopic device can be called vibration damper, soft connector etc. again, it is the flexible connector of metallic conduit, formed by telescopic body, metal flange, in use, compression degree is restriction not, may cause overcompression, telescopic body, metal flange are caused damage, if should not connect apparatus, can increase the possibility that metallic conduit damages, increase user cost.
The model utility content:
The utility model is for solving the deficiencies in the prior art, but provide a kind of withstand voltage good, the good springiness absorbing moving, reduce noise, undulatory Rubber telescopic device easy for installation.
The technical solution of the utility model:
A kind of undulatory Rubber telescopic device, it is characterized in that: comprise undulatory rubber body, described rubber body two-port section is provided with the outer and all is fastened in mounting disc, described mounting disc is provided with a plurality of attachment holes, be connected with a plurality of guide rods between two mounting discs at described rubber body two ends, each guide rod slides and runs through two mounting discs, and the two ends of each guide rod are screwed with nut, are set with spring on each guide rod.
Described a kind of undulatory Rubber telescopic device is characterized in that: two mounting disc Elastic Contact at described spring and two ends.
Advantage of the present utility model:
The utility model is simple in structure, withstand voltage good, but the good springiness absorbing moving, reduce noise, easy for installation.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
As shown in Figure 1, a kind of undulatory Rubber telescopic device, comprise undulatory rubber body 1, rubber body 1 two ends oral area is provided with outer 6 and all is fastened in mounting disc 2, and mounting disc 2 is provided with a plurality of attachment holes, is connected with a plurality of guide rods 3 between two mounting discs 2 at rubber body 1 two ends, each guide rod 3 slides and runs through two mounting discs 2, the two ends of each guide rod 3 are screwed with nut 4, are set with spring 5 on each guide rod 3, two mounting disc 2 Elastic Contact at spring 5 and two ends.
Claims (2)
1. undulatory Rubber telescopic device, it is characterized in that: comprise undulatory rubber body, described rubber body two-port section is provided with the outer and all is fastened in mounting disc, described mounting disc is provided with a plurality of attachment holes, be connected with a plurality of guide rods between two mounting discs at described rubber body two ends, each guide rod slides and runs through two mounting discs, and the two ends of each guide rod are screwed with nut, are set with spring on each guide rod.
2. a kind of undulatory Rubber telescopic device according to claim 1, is characterized in that: two mounting disc Elastic Contact at described spring and two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220541849 CN202927325U (en) | 2012-10-22 | 2012-10-22 | Corrugated rubber expansion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220541849 CN202927325U (en) | 2012-10-22 | 2012-10-22 | Corrugated rubber expansion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202927325U true CN202927325U (en) | 2013-05-08 |
Family
ID=48217285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220541849 Expired - Fee Related CN202927325U (en) | 2012-10-22 | 2012-10-22 | Corrugated rubber expansion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202927325U (en) |
-
2012
- 2012-10-22 CN CN 201220541849 patent/CN202927325U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202927325U (en) | Corrugated rubber expansion device | |
| CN202220929U (en) | Rubber expansion device | |
| CN202274221U (en) | Double-flange limit expansion joint | |
| CN202927322U (en) | Rubber expansion piece with sealing rings | |
| CN202927324U (en) | Rubber expansion piece with rubber plates | |
| CN200996395Y (en) | Installation stand for lowering motor noise | |
| CN203960736U (en) | A kind of vibration-damp steel bearing of Oversea bridge damper | |
| CN203010062U (en) | Durable expansion device | |
| CN202220934U (en) | Telescoping device | |
| CN201493265U (en) | Shock absorbing device for vibratory equipment | |
| CN205770976U (en) | A kind of clamping device for flexible duct | |
| CN204785085U (en) | Pipeline vibration isolation is anti props up gallows towards elasticity | |
| CN203670575U (en) | Parallel-connection air spring | |
| CN202690847U (en) | Bidirectional rubber cushion gasket | |
| CN202927326U (en) | Telescopic device with strong anti-pressure capacity | |
| CN202360954U (en) | Expansion piece | |
| CN202402542U (en) | Damping compensator | |
| CN202115385U (en) | Automobile headrest | |
| CN203585574U (en) | Adjustable rack | |
| CN204585049U (en) | Workpiece clamping mechanism | |
| CN201651551U (en) | Novel corrugated pipe fixing clip for pipeline in car | |
| CN204005010U (en) | A kind of pipeline valve vibration damping equipment | |
| CN202188592U (en) | Elbow joint | |
| CN203335585U (en) | Integrated nut provided with reed | |
| CN202732079U (en) | Power silencer support mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131022 |