CN202927324U - Rubber expansion piece with rubber plates - Google Patents
Rubber expansion piece with rubber plates Download PDFInfo
- Publication number
- CN202927324U CN202927324U CN 201220541815 CN201220541815U CN202927324U CN 202927324 U CN202927324 U CN 202927324U CN 201220541815 CN201220541815 CN 201220541815 CN 201220541815 U CN201220541815 U CN 201220541815U CN 202927324 U CN202927324 U CN 202927324U
- Authority
- CN
- China
- Prior art keywords
- rubber
- plates
- disc
- guide rod
- installation
- 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
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a rubber expansion piece with rubber plates. The rubber expansion piece with the rubber plates comprises rubber pipe bodies with the rubber plates, wherein two end port portions of each rubber pipe body are provided with outer edges and are both clamped on installation plates, two rubber plates with the same size as the installation plates are respectively arranged on two installation plates, a plurality of through connection holes are formed in each installation plate and each rubber plate, a plurality of guide rods are connected between the two installation plates at the two ends of each rubber pipe body, each guide rod penetrates through two installation plates in a sliding mode, nuts are arranged at two ends of each guide rod in a screwing mode, a spring is sleeved on each guide rod, and each spring is in elastic contact with two installation plates at two ends. The rubber expansion piece with the rubber plates is simple in structure, good in pressure resistance, good in elasticity, good in sealing performance, capable of absorbing vibration and lowering noise, and convenient to install.
Description
Technical field:
The utility model relates to pipeline connector spare, and concrete is a kind of Rubber telescopic device with rubber disc.
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.Metal flange on the direct pipeline with needing the use Rubber telescopic device of metal flange is connected by attachment hole, and sealability is low.
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, the Rubber telescopic device with rubber disc easy for installation.
The technical solution of the utility model:
a kind of Rubber telescopic device with rubber disc, it is characterized in that: comprise the rubber body with rubber disc, described rubber body two-port section is provided with the outer and all is fastened in mounting disc, be fixedly arranged on respectively a rubber disc large with mounting disc etc. in described two mounting discs, described mounting disc, be provided with a plurality of attachment holes that mutually run through on rubber disc, 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, the two ends of each guide rod are screwed with nut, be set with spring on each guide rod.
Described a kind of Rubber telescopic device with rubber disc 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, but withstand voltage good, good springiness, good airproof performance absorbing are 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 Rubber telescopic device with rubber disc, comprise the rubber body 1 with rubber disc, rubber body 1 two ends oral area is provided with outer 6 and all is fastened in mounting disc 2, be fixedly arranged on respectively a rubber disc 7 large with mounting disc 2 grades in described two mounting discs 2, described mounting disc 2, rubber disc 7 is provided with a plurality of attachment holes that mutually run through, be 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, be set with spring 5 on each guide rod 3, two mounting disc 2 Elastic Contact at spring 5 and two ends.
Claims (2)
1. Rubber telescopic device with rubber disc, it is characterized in that: comprise the rubber body with rubber disc, described rubber body two-port section is provided with the outer and all is fastened in mounting disc, be fixedly arranged on respectively a rubber disc large with mounting disc etc. in described two mounting discs, described mounting disc, rubber disc is provided with a plurality of attachment holes that mutually run through, 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, the two ends of each guide rod are screwed with nut, be set with spring on each guide rod.
2. a kind of Rubber telescopic device with rubber disc 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 201220541815 CN202927324U (en) | 2012-10-22 | 2012-10-22 | Rubber expansion piece with rubber plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220541815 CN202927324U (en) | 2012-10-22 | 2012-10-22 | Rubber expansion piece with rubber plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202927324U true CN202927324U (en) | 2013-05-08 |
Family
ID=48217284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220541815 Expired - Fee Related CN202927324U (en) | 2012-10-22 | 2012-10-22 | Rubber expansion piece with rubber plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202927324U (en) |
-
2012
- 2012-10-22 CN CN 201220541815 patent/CN202927324U/en not_active Expired - Fee Related
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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 |