CN202897854U - Shock-absorbing and sound-insulating device for marine cabs - Google Patents
Shock-absorbing and sound-insulating device for marine cabs Download PDFInfo
- Publication number
- CN202897854U CN202897854U CN201220450976.5U CN201220450976U CN202897854U CN 202897854 U CN202897854 U CN 202897854U CN 201220450976 U CN201220450976 U CN 201220450976U CN 202897854 U CN202897854 U CN 202897854U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- cribbing
- anchor
- upper cover
- disc type
- 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 - Lifetime
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model relates to a shock-absorbing and sound-insulating device for marine cabs, in particular to a shock-absorbing and sound-insulating device for marine crane cabs, which belongs to the field of cranes. A piece of high-strength rubber is arranged between a fixed concave support and a concave disk type top cover plate, and therefore not only is protected by the fixed concave support and the concave disk type top cover plate from aging, but also is uniformly stressed, and thereby eccentric load is prevented from damaging the rubber; the gap at the position where the fixed concave support is coupled with the concave disk type top cover plate is sealed by a sealing rubber strip, so that the rubber is prevented from being exposed in the air, and thereby the aging of the rubber is further prevented.
Description
Technical field
The utility model relates to a kind of operator's compartment shock-absorption sound-insulation device peculiar to vessel, specifically relates to a kind of deck crane operator's compartment shock-absorption sound-insulation device, and it belongs to the hoisting crane field.
Background technology
Deck crane is the device and the machinery that are used for handling goods that boats and ships are provided for oneself, mainly contains derrick rig, deck crane and other loading-unload machines.The damping performance of deck crane operator's compartment is to affect the important performance that the deck crane operator avoids shaking injury always.But its operator's compartment shock absorption device of deck crane that generally uses at present exists the short and poor problem of damping effect of life-span, and it has had a strong impact on the traveling comfort of operator's compartment.
Summary of the invention
In view of the problem that prior art exists, the purpose of this utility model is that a kind of operator's compartment shock-absorption sound-insulation device peculiar to vessel will be provided, and by distinctive concave design, guarantees stressed even transmission; Protect simultaneously high-strength rubber not to be subjected to ectocine, reduced to the full extent the aging of rubber, the service life of improving bumper.
To achieve these goals, the technical scheme that the utility model adopts is a kind of operator's compartment shock-absorption sound-insulation device peculiar to vessel, it comprises: interior concave disc type upper cover plate, high-strength rubber and anchor cribbing, the anchor cribbing is fixed on the goods loop wheel machine structure, interior concave disc type upper cover plate is threaded connection operator's compartment, anchor cribbing and interior concave disc type upper cover plate intercouple, high-strength rubber is between anchor cribbing and interior concave disc type upper cover plate, and the slit of anchor cribbing and coupling place of interior concave disc type upper cover plate seals by sealing joint strip.
The utility model has the advantage of:
1, high-strength rubber was both prevented from wearing out by both protections between anchor cribbing and interior concave disc type upper cover plate, had played again uniform stressed, prevented the effect of unbalance loading damage rubber;
2, the slit of anchor cribbing and coupling place of interior concave disc type upper cover plate seals by sealing joint strip, avoids rubber part to be exposed in the air, has further prevented ageing of rubber;
3, the utility model can not only carry out the actv. isolation to vibration, and can significantly improve operator's compartment in life-span and the effect of bumper;
4, owing to having adopted concave design, even ageing of rubber lost efficacy, because the indent part is coupled mutually up and down, prevent the disengaging of operator's compartment and loop wheel machine, increased the safety of personnel operation.
5, integrated design, quick and easy for installation.Compact conformation is reasonable.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: 1, interior concave disc type upper cover plate, 2, high-strength rubber, 3, the anchor cribbing.
The specific embodiment
In order further to understand this operator's compartment shock-absorption sound-insulation device peculiar to vessel, 1 be described as follows by reference to the accompanying drawings.
It comprises: interior concave disc type upper cover plate 1, high-strength rubber 2 and anchor cribbing 3, anchor cribbing 3 is fixed on the goods loop wheel machine structure, interior concave disc type upper cover plate 1 is threaded connection operator's compartment, anchor cribbing 3 intercouples with interior concave disc type upper cover plate 1, high-strength rubber 2 is between anchor cribbing 3 and interior concave disc type upper cover plate 1, and anchor cribbing 3 seals by sealing joint strip with the slit of interior concave disc type upper cover plate 1 coupling place.
Claims (1)
1. operator's compartment shock-absorption sound-insulation device peculiar to vessel, it is characterized in that: it comprises: interior concave disc type upper cover plate, high-strength rubber and anchor cribbing, the anchor cribbing is fixed on the goods loop wheel machine structure, interior concave disc type upper cover plate is threaded connection operator's compartment, anchor cribbing and interior concave disc type upper cover plate intercouple, high-strength rubber is between anchor cribbing and interior concave disc type upper cover plate, and the slit of anchor cribbing and coupling place of interior concave disc type upper cover plate seals by sealing joint strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220450976.5U CN202897854U (en) | 2012-09-06 | 2012-09-06 | Shock-absorbing and sound-insulating device for marine cabs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220450976.5U CN202897854U (en) | 2012-09-06 | 2012-09-06 | Shock-absorbing and sound-insulating device for marine cabs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202897854U true CN202897854U (en) | 2013-04-24 |
Family
ID=48118548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220450976.5U Expired - Lifetime CN202897854U (en) | 2012-09-06 | 2012-09-06 | Shock-absorbing and sound-insulating device for marine cabs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202897854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867638A (en) * | 2014-04-02 | 2014-06-18 | 广西玉柴机器股份有限公司 | Elastic supporting base of engine |
-
2012
- 2012-09-06 CN CN201220450976.5U patent/CN202897854U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867638A (en) * | 2014-04-02 | 2014-06-18 | 广西玉柴机器股份有限公司 | Elastic supporting base of engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |