CN202919625U - Hydraulic earthquake-proof safe bed - Google Patents
Hydraulic earthquake-proof safe bed Download PDFInfo
- Publication number
- CN202919625U CN202919625U CN 201220548046 CN201220548046U CN202919625U CN 202919625 U CN202919625 U CN 202919625U CN 201220548046 CN201220548046 CN 201220548046 CN 201220548046 U CN201220548046 U CN 201220548046U CN 202919625 U CN202919625 U CN 202919625U
- Authority
- CN
- China
- Prior art keywords
- bed
- strut
- hydraulic
- earthquake
- steel
- 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
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a hydraulic earthquake-proof safe bed. The bed structurally comprises a steel bed base, hydraulic lift cylinders and hydraulic brace rods arranged at the four corners of the base, and a wood bed board placed on the steel base, wherein a steel bed top is located on the bed base at non-earthquake time, and the bed top is propped up by a hydraulic mechanism at earthquake time; the steel bed top is provided with brace rod connectors at the periphery of the steel rod top; steel upright posts are nested telescopic structures, and the outer rings are fixed on the steel bed base; at non-earthquake time, internal brace rods of steel upright posts are nested in base holes of the bed base; and at earthquake time, the brace rods can be propped up by a hydraulic circuit structure to support the steel bed top, and the bed base, the brace rods, and the bed top form an effective safe quake-evading space. The utility model combines the aesthetic property at non-earthquake time and the quake-proof property at earthquake time together, and through simple manual operation, the quake-evading space used at home at earthquake time and the bed used at non-earthquake time can be formed.
Description
Technical field:
Effectively prevent dangerous a kind of hydraulic pressure steel shockproof bed when the utility model relates to a kind of earthquake, belong to the hydraulic machinery technical field.
Background technology:
Ruinous earthquake at present frequently occurs, and more existing Antiseismic bed ceiling protection imprecisions easily fallen in window by sharp-pointed article or tiny article, and anti-pressure ability are limited, style and function singleness.
The utility model content:
The utility model has proposed a kind of hydromatic Antiseismic bed for defects, and it is a kind of in the time of earthquake that purpose is to provide, and effectively guarantees people life property safety's Antiseismic bed, and a safe space can be provided in the time of earthquake.
For the problems referred to above, technical scheme provided by the utility model is:
A kind of hydraulic pressure earthquake-resistant safe bed, comprise a pedestal, bed board, bed top, strut derricking cylinder, strut with.Bed board is placed on the edge of a pedestal, and bed pedestal and bed top are respectively equipped with the strut hole, and the strut outer ring is fixed in the leghole on a pedestal and bed top; Be provided with hydraulic lifting loop mechanism in described bed pedestal, described strut is more piece internal overarm support nested structure, and described every joint strut provides compression to support by hydraulic circuit mechanism.
Described strut comprises the outside strut of internal overarm support, and internal overarm support is nested in outside strut, and there are two joint internal overarm supports inside, and it is 60cm that every joint elongates effective length.
Described bed pedestal, bed top and strut are steel.
Described hydraulic lifting loop mechanism comprises hydraulic motor, hoist engine, manual three-position four-way valve; Described hydraulic motor drives described hoist engine, and the rotating of hydraulic motor is controlled by described manual three-position four-way valve.
Describedly also be provided with balanced valve on the oil return line that motor descends, described balanced valve is comprised of pilot sequencing valve and check valve.
The utility model has the advantages that: the security when the utility model shakes Antiseismic bed combines with the aesthetic property in non-when shake, use nested method to process the column of Antiseismic bed, column is nested in the steel pedestal when non-shake, automatic hydraulic hoists out when shake, for the household provides certain safe space, the security when having improved earthquake.
Description of drawings
Fig. 1 is earthquake-resistant safe bed anti-seismic structure schematic diagram;
Structural representation when Fig. 2 is the non-shake of Anti-earthquake bed;
Fig. 3 is the nested structure lifting mechanism schematic diagram of steel column;
In figure, 1 is the steel beds pedestal, 2 for steel beds top, 3 be the strut derricking cylinder, 4 for strut, 6 be the lifting mechanism loop.
The specific embodiment:
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further:
The utility model Antiseismic bed comprises that steel beds pedestal 1, bed board, steel beds top 2, strut derricking cylinder 3, strut 4 and hoisting circuit mechanism 6 form.Bed board is placed on the edge of a pedestal, and there is respectively a leghole on bed pedestal and bed top, and bed column outer ring is fixed in the leghole of a pedestal.The steel beds top board is positioned in the time of non-earthquake above a pedestal, by opening hoisting circuit, makes a jacking high in the time of earthquake, and bed top and bed pedestal and strut have formed a safety zone.Steel beds column outer ring is fixed on a pedestal, and in the time of non-earthquake, the column internal overarm support is nested in outside strut, and inner one has three joint internal overarm supports, and it is 60cm that every joint elongates effective length, provides compression to support by hydraulic mechanism.
Hydraulic lifting loop mechanism is the main executing agency of Anti-earthquake bed, has the hydraulic motor of a high pulling torque to drive hoist engine.The rotating of motor is controlled by a manual three-position four-way valve.The rotating speed of motor is that lifting speed can be regulated by the rotating speed that changes engine.On the oil return line that motor descends, balanced valve is arranged, in order to prevent the weight free-falling.Balanced valve is comprised of improved pilot sequencing valve and check valve.
Claims (5)
1. hydraulic pressure earthquake-resistant safe bed, it is characterized in that, comprise a pedestal, bed board, a top, strut derricking cylinder, strut and connector, bed board is placed on the edge of a pedestal, bed pedestal and bed top are respectively equipped with the strut hole, and the strut outer ring is fixed in the leghole on a pedestal and bed top; Be provided with hydraulic lifting loop mechanism in described bed pedestal, described strut is more piece internal overarm support nested structure, and described every joint strut provides compression to support by hydraulic circuit mechanism.
2. hydraulic pressure earthquake-resistant safe bed according to claim 1, is characterized in that, described strut comprises the outside strut of internal overarm support, and internal overarm support is nested in outside strut, and there are two joint internal overarm supports inside, and it is 60cm that every joint elongates effective length.
3. hydraulic pressure earthquake-resistant safe bed according to claim 1, is characterized in that, described bed pedestal, bed top and strut are steel.
4. hydraulic pressure earthquake-resistant safe bed according to claim 1, is characterized in that, described hydraulic lifting loop mechanism comprises hydraulic motor, hoist engine, manual three-position four-way valve; Described hydraulic motor drives described hoist engine, and the rotating of hydraulic motor is controlled by described manual three-position four-way valve.
5. hydraulic pressure earthquake-resistant safe bed according to claim 1, is characterized in that, describedly also is provided with balanced valve on the oil return line that motor descends, and described balanced valve is comprised of pilot sequencing valve and check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548046 CN202919625U (en) | 2012-10-24 | 2012-10-24 | Hydraulic earthquake-proof safe bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548046 CN202919625U (en) | 2012-10-24 | 2012-10-24 | Hydraulic earthquake-proof safe bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202919625U true CN202919625U (en) | 2013-05-08 |
Family
ID=48209623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220548046 Expired - Fee Related CN202919625U (en) | 2012-10-24 | 2012-10-24 | Hydraulic earthquake-proof safe bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202919625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349448A (en) * | 2013-07-12 | 2013-10-16 | 翟世国 | Anti-shock bed |
| CN107028406A (en) * | 2017-05-17 | 2017-08-11 | 马云祥 | A kind of Earthquake lifesaving bed |
-
2012
- 2012-10-24 CN CN 201220548046 patent/CN202919625U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349448A (en) * | 2013-07-12 | 2013-10-16 | 翟世国 | Anti-shock bed |
| CN103349448B (en) * | 2013-07-12 | 2016-01-06 | 翟世国 | A kind of Antiseismic bed |
| CN107028406A (en) * | 2017-05-17 | 2017-08-11 | 马云祥 | A kind of Earthquake lifesaving bed |
| CN107028406B (en) * | 2017-05-17 | 2023-08-18 | 马云祥 | Earthquake-resistant bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205077885U (en) | Building core section of thick bamboo hydraulic pressure intelligence protection platform that climbs | |
| CN206901722U (en) | One kind steps up fixed hydraulic jack | |
| CN202919625U (en) | Hydraulic earthquake-proof safe bed | |
| CN103233588B (en) | With the shift method of raft foundation building | |
| CN200955259Y (en) | Funnel-derrick moving type construction apparatus | |
| CN202689495U (en) | Self-elevating chimney and water tower construction tower frame | |
| CN202346640U (en) | Ocean platform crane | |
| CN107265347A (en) | A kind of big lift height hydraulic elevator support guide rod device | |
| CN205475258U (en) | Housing construction basis deep basal pit excavation construction protection structure | |
| CN205500626U (en) | Climbing mechanism in tower crane | |
| CN202609781U (en) | Hanger special for pipeline | |
| CN204474185U (en) | A kind of high-rise lifting material cantilever mounted hoisting crane | |
| CN204198344U (en) | Mobile lift | |
| CN202919612U (en) | Quakeproof bed | |
| CN203499575U (en) | Hydraulic lifting derrick for petroleum drilling machine | |
| CN209444284U (en) | It is a kind of can Operating Pressure planer-type derrick | |
| CN208684250U (en) | One kind being based on the quick detachable boom hoisting of major structure of construction | |
| CN203308151U (en) | Lying bed quakeproof wall | |
| CN205742951U (en) | A kind of suspension platform | |
| CN201259017Y (en) | Petroleum tube adjusting and rotating device | |
| CN202698481U (en) | Lifting bed | |
| CN218619908U (en) | Lightweight hoisting motor booster unit | |
| CN105333353B (en) | Automatic lifting alarm lamp | |
| CN204981025U (en) | Laborsaving lift braced system of well lid | |
| CN203795817U (en) | Multifunctional reinforcement tying platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20141024 |
|
| EXPY | Termination of patent right or utility model |