CN202453168U - Dummy moving device - Google Patents
Dummy moving device Download PDFInfo
- Publication number
- CN202453168U CN202453168U CN2011205712521U CN201120571252U CN202453168U CN 202453168 U CN202453168 U CN 202453168U CN 2011205712521 U CN2011205712521 U CN 2011205712521U CN 201120571252 U CN201120571252 U CN 201120571252U CN 202453168 U CN202453168 U CN 202453168U
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- CN
- China
- Prior art keywords
- mobile platform
- girder
- semi
- dummy
- column support
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a dummy moving device comprising a moving platform and a lifting device arranged on the moving platform, wherein the moving platform is rectangular and the bottom surface of the moving platform is provided with four rollers; the lifting device comprises an upright column frame, a cantilever beam and a hoisting mechanism; the lower end of the upright column frame is fixedly connected with the middle of one end of the moving platform; the cantilever beam is fixedly connected with the upper end of the upright column frame and positioned at one side of the moving platform, and the overhanging length of the cantilever beam is one second to four-fifths length of the moving platform; and the hoisting mechanism comprises a hoisting box, a fixed pulley block, a steel wire rope and a lifting hook. The problem of potential safety hazards existed in carrying when moving a dummy during an automobile collision test is solved; and the dummy moving device has the advantages of being simple in operation, safe and practical and the like, thus having very good practical values.
Description
Technical field
The utility model relates to a kind of automobile safety collision test and uses device, particularly relates to a kind of dummy's mobile device.
Background technology
Carrying out automobile safety collision when test, need use dummy's device, the dummy simulates the profile and the inner structure of human body, with the research degree of impairment that automobile interior and other car inner parts cause driver in the car and occupant in vehicle impact testing.When carrying out rating test or car load impact test, need to move the dummy, front-seat dummy's quality is about 80 kilograms; Back row dummy is about 40 kilograms; And various sensors all are housed on dummy's the parts of body, and the sensor patch cord that has also is exposed to dummy outside, so the dummy or draw and stretch the sensor patch cord of when moving the dummy, must avoiding colliding with; Prevent to cause dummy's outside surface and the damage of sensor or the accidents such as patch cord broken string of sensor; Avoid the economic loss that causes because of improper operation, incur loss through delay test plan, therefore need a kind of device that comprises going up and down with locomotive function; Dummy's carrying and storage request are avoided the generation of security incident when satisfying test.
The utility model content
The purpose of the utility model is the carrying security hidden trouble that exists when moving the dummy in the vehicle impact testing for solving, and a kind of a kind of dummy's mobile device with characteristics such as simple to operate, safe and practical is provided.
The utility model is achieved through following technical proposals; A kind of dummy's mobile device; Comprise mobile platform and be arranged at the jacking gear on the mobile platform; Described mobile platform is provided with roller, and described jacking gear comprises the column support that is arranged on the said mobile platform, is arranged at the semi-girder on the said column support and is arranged at the hoisting mechanism on the said jacking gear.Utilize mobile platform and jacking gear; When vehicle impact testing; Can easily carry the dummy, avoid the collision dummy that a dead lift possibly bring, the accidents such as patch cord of damaging sensor or pulling apart sensor, a people just can accomplish dummy's carrying work simultaneously; Improve efficiency, reduced labour intensity.
As preferably, described mobile platform is a rectangular platform, and the bottom surface of mobile platform is provided with four rolling.Stationarity when four wheels being set having guaranteed mobile dummy.
As preferably; Said column support lower end is fixedly connected with the middle part of said mobile platform one end; Said semi-girder is fixedly connected with the upper end of column support; The direction that overhangs that semi-girder is positioned at mobile platform one side and semi-girder overlaps with the longitudinal centre line of mobile platform, and the length that overhangs of semi-girder is 1/2nd to 4/5ths of mobile platform length.The different quality of considering the dummy reaches the stationarity when moving; When the direction that overhangs that semi-girder is positioned at mobile platform one side and semi-girder overlaps with the longitudinal centre line of mobile platform; Can guarantee to lift by crane the center of center of gravity, guarantee that the dummy is at lifting stable when mobile at mobile platform.
As preferably; Said hoisting mechanism comprises the elevator case that is arranged on the said column support, is arranged at fixed pulley group, the grabhook on the said semi-girder and passes said fixed pulley group and connect the wire rope of said elevator case and said grabhook; Described fixed pulley group has two fixed pulleys; One of them fixed pulley is arranged at the projecting end of semi-girder, and another one is arranged at the end of semi-girder near column support.Hoisting mechanism adopts the simplest structure can satisfy hoisting function, and component part is few, and is easy to manufacture, and cost is reduced greatly, and the simultaneous faults rate is low, safeguards simple.
As preferably; Said elevator case is fixed in column support and is positioned at the side near semi-girder; The elevator case comprises casing, be arranged in the casing with wire rope and link and be used for the reel of Wound steel rope, manually rocking handle and the interior reducing gear that is connected said reel and said manual rocking handle of casing; Manually rocking handle is positioned at the side of column support away from semi-girder, and manually rocking handle is provided with locking device.Adopt simple hand-operated mechanism, simple in structure, the scope of application is big.
As preferably; The lower end of column support is provided with reinforcement and is fixedly connected with mobile platform, is provided with the crossbeam of a level near the middle part of column support, and said crossbeam is fixedly connected with column support; The two ends of crossbeam are provided with vertical bar, and the two ends of said bar are fixedly connected with crossbeam and mobile platform respectively.Reinforcement is set improves dummy's mobile device serviceable life, reduce the distortion of mobile platform, crossbeam and vertical bar are set, improved the bulk strength of dummy's mobile device on the one hand, make the stressed more reliable of elevator case in addition.
The beneficial effect of the utility model is: the carrying security hidden trouble that it has existed when having solved mobile dummy effectively, and provide a kind of dummy from mobile device with characteristics such as simple to operate, safe and practical, have very high practical value.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Among the figure: 1. mobile platform, 2. semi-girder, 3. grabhook, 4. wire rope, 5. fixed pulley group, 6. column support, 7. elevator case, 8. manual rocking handle.
Embodiment
Below through embodiment,, the technical scheme of the utility model is further specified in conjunction with Figure of description.
Embodiment 1
Among the embodiment 1 as shown in Figure 1,
A kind of dummy's mobile device; Comprise mobile platform and be arranged at the jacking gear on the mobile platform; Mobile platform is a rectangular platform; The bottom surface of platform mobile platform is provided with four rolling; Jacking gear comprises the column support that is arranged on the mobile platform, is arranged at the semi-girder on the column support and is arranged at the hoisting mechanism on the jacking gear, and said column support lower end is fixedly connected with the middle part of said mobile platform one end, and said semi-girder is fixedly connected with the upper end of column support; The direction that overhangs that semi-girder is positioned at mobile platform one side and semi-girder overlaps with the longitudinal centre line of mobile platform; The length that overhangs of semi-girder is 3/5ths of mobile platform length, and said hoisting mechanism comprises the elevator case that is arranged on the column support, is arranged at fixed pulley group, the grabhook on the semi-girder and passes said fixed pulley group and connect the wire rope of said elevator case and said grabhook, and described fixed pulley group has two fixed pulleys; One of them fixed pulley is arranged at the projecting end of semi-girder, and another one is arranged at the end of semi-girder near column support.
Claims (6)
1. dummy's mobile device; It is characterized in that: comprise mobile platform (1) and be arranged at the jacking gear on the mobile platform; Described mobile platform is provided with roller, and described jacking gear comprises the column support (6) that is arranged on the said mobile platform, is arranged at the semi-girder (2) on the said column support and is arranged at the hoisting mechanism on the said jacking gear.
2. a kind of dummy's mobile device according to claim 1 is characterized in that: described mobile platform is a rectangular platform, and the bottom surface of mobile platform is provided with four rolling.
3. a kind of dummy's mobile device according to claim 1; It is characterized in that: said column support lower end is fixedly connected with the middle part of said mobile platform one end; Said semi-girder is fixedly connected with the upper end of column support; The direction that overhangs that semi-girder is positioned at mobile platform one side and semi-girder overlaps with the longitudinal centre line of mobile platform, and the length that overhangs of semi-girder is 1/2nd to 4/5ths of mobile platform length.
4. a kind of dummy's mobile device according to claim 1; It is characterized in that: said hoisting mechanism comprises the elevator case (7) that is arranged on the said column support, is arranged at fixed pulley group (5), the grabhook (3) on the said semi-girder and passes said fixed pulley group and connect the wire rope (4) of said elevator case and said grabhook; Described fixed pulley group has two fixed pulleys; One of them fixed pulley is arranged at the projecting end of semi-girder, and another one is arranged at the end of semi-girder near column support.
5. a kind of dummy's mobile device according to claim 4; It is characterized in that: said elevator case is fixed in column support and is positioned at the side near semi-girder; The elevator case comprises casing, be arranged in the casing with wire rope and link and be used for the reel of Wound steel rope, manually rocking handle (8) and the interior reducing gear that is connected said reel and said manual rocking handle of casing; Manually rocking handle is positioned at the side of column support away from semi-girder, and manually rocking handle is provided with locking device.
6. according to claim 1 or 3 or 3 or 4 or 5 described a kind of dummy's mobile devices; It is characterized in that: the lower end of column support is provided with reinforcement and is fixedly connected with mobile platform; Be provided with the crossbeam of a level near the middle part of column support; Said crossbeam is fixedly connected with column support, and the two ends of crossbeam are provided with vertical bar, and the two ends of said bar are fixedly connected with crossbeam and mobile platform respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205712521U CN202453168U (en) | 2011-12-31 | 2011-12-31 | Dummy moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205712521U CN202453168U (en) | 2011-12-31 | 2011-12-31 | Dummy moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202453168U true CN202453168U (en) | 2012-09-26 |
Family
ID=46869023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205712521U Expired - Fee Related CN202453168U (en) | 2011-12-31 | 2011-12-31 | Dummy moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202453168U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015004536B3 (en) * | 2015-04-04 | 2016-06-02 | Gerhard Pfeifer | Test bench for crash test dummy certification and test bench |
| CN106644500A (en) * | 2016-09-18 | 2017-05-10 | 浙江吉利控股集团有限公司 | Crash test dummy allocation and transportation equipment |
| CN106744443A (en) * | 2016-11-14 | 2017-05-31 | 浙江吉利控股集团有限公司 | A kind of automobile test lifting device of dummy |
-
2011
- 2011-12-31 CN CN2011205712521U patent/CN202453168U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015004536B3 (en) * | 2015-04-04 | 2016-06-02 | Gerhard Pfeifer | Test bench for crash test dummy certification and test bench |
| CN106644500A (en) * | 2016-09-18 | 2017-05-10 | 浙江吉利控股集团有限公司 | Crash test dummy allocation and transportation equipment |
| CN106744443A (en) * | 2016-11-14 | 2017-05-31 | 浙江吉利控股集团有限公司 | A kind of automobile test lifting device of dummy |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20181231 |