CN203866693U - Mountain servo bridge car bridge-opening device - Google Patents
Mountain servo bridge car bridge-opening device Download PDFInfo
- Publication number
- CN203866693U CN203866693U CN201420256859.4U CN201420256859U CN203866693U CN 203866693 U CN203866693 U CN 203866693U CN 201420256859 U CN201420256859 U CN 201420256859U CN 203866693 U CN203866693 U CN 203866693U
- Authority
- CN
- China
- Prior art keywords
- bridge
- pivoted arm
- hanger plate
- oil cylinder
- car
- 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
Links
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010413 gardening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a mountain servo bridge car bridge-opening device, which comprises a support, an oil cylinder set on the support, a rotary arm driving by connecting with the oil cylinder, a pull rod connected to an end portion of the rotary arm, a hook plate connected to an end portion of the pull rod, wherein one end of the hook plate is buckled on a hook of the bridge; and the end portion of rotary arm is also connected to a tension spring. According to the utility model, the work of bridge-opening is finished automatically and rapidly; the labor intensity is greatly reduced; and the work efficiency is improved.
Description
Technical field
The utility model is specifically related to a kind of mountain region and drives bridge device with bridge car.
Background technology
At present, people are in order to reduce taking up room with axle beam, often bridge is divided into symmetrical two parts, when work, two-part bridge is coupled together and be placed on ground, in the time of end-of-job, again bridge is thrown off and is placed in working vehicle, this process will complete disengaging and the splicing of bridge, and in this disengaging in the past and splicing (opening bridge) process because operation is more loaded down with trivial details, on equipment, also have some defects, the work that completes out bridge that cannot be very fast, has strengthened labour intensity greatly.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of mountain region to drive bridge device with bridge car, and design one can complete out rapidly bridge work automatically, has greatly reduced labour intensity, increases work efficiency.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: bridge device is driven with bridge car in a kind of mountain region, comprise device frame, be located at oil cylinder on device frame, by be connected pivoted arm, the pull bar that is connected to pivoted arm end driving, the hanger plate that is connected to tie rod end with oil cylinder, described hanger plate one end snaps onto on the hook of bridge, and described pivoted arm end is also connected with an extension spring.
As preferably, described oil cylinder comprises two guide pillars and is located at the supporting plate at two guide pillars top, and this structure oil cylinder adopts two guide pillars to drive, and the supporting plate that two guide pillars promote top moves up and down, and compact conformation, increases work efficiency.
As preferably, described oil cylinder top is provided with the runner being connected with pivoted arm, and described runner is by being connected driving with the supporting plate of bottom, and the supporting plate that the two guide pillars of this structure promote top moves up and down and drive runner to rotate, by the transmission of runner, pivoted arm is rotated, thereby hanger plate and hook are departed from.
As preferably, described pivoted arm upper end is by rotating shaft and pull bar switching, and described pull bar upper end and hanger plate are also transferred by rotating shaft, transfers by rotating shaft with pivoted arm and hanger plate respectively in the two ends of this structure pull bar, Comparison of Gardening Activities is flexible, and connects more convenient, reliable.
As preferably, described hanger plate is provided with the horizontal snapping of hook, described hanger plate left end the flange being connected in hook groove, the flange of this structure hanger plate front end and the horizontal snapping of hook, compact conformation, rationally.
As preferably, on described pivoted arm, be positioned at pivoted arm and upper end, pull bar junction is provided with extension spring, described extension spring can pull pivoted arm that hanger plate is automatically reset, and this structure hanger plate resets by the extension spring being connected with pivoted arm.
Beneficial effect:
The utility model adopts technique scheme to provide a kind of mountain region to drive bridge device with bridge car, and this structure design one can complete out rapidly bridge work automatically, has greatly reduced labour intensity, increases work efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, bridge device is driven with bridge car in a kind of mountain region, comprise device frame 1, be located at the oil cylinder 2 on device frame 1, by be connected the pivoted arm 3 driving with oil cylinder 2, be connected to the pull bar 4 of pivoted arm 3 ends, be connected to the hanger plate 5 of pull bar 4 ends, described hanger plate 5 one end snap onto on the hook 6 of bridge, described pivoted arm 3 ends are also connected with an extension spring 7, described oil cylinder 2 comprises two guide pillars 21 and is located at the supporting plate 22 at two guide pillars 21 tops, described oil cylinder 2 tops are provided with the runner 8 being connected with pivoted arm 3, described runner 8 is by being connected driving with the supporting plate 22 of bottom, transfer by rotating shaft 9 and pull bar 4 in described pivoted arm 3 upper ends, described pull bar 4 upper ends and hanger plate 5 are also transferred by rotating shaft 9, described hanger plate 5 and hook 6 horizontal snappings, described hanger plate 5 left ends are provided with the flange 51 being connected in hook 6 grooves, on described pivoted arm 3, be positioned at pivoted arm 3 and be provided with extension spring 7 with pull bar 4 upper ends, junction, described extension spring 7 can pull pivoted arm 3 that hanger plate 5 is automatically reset.
When real work, this structure oil cylinder 2 adopts two guide pillars 21 to drive, the supporting plate 22 that two guide pillars 21 promote top moves up and down, compact conformation, increase work efficiency, the supporting plate 22 that two guide pillars 21 promote top moves up and down and drives runner 8 to rotate, by the transmission of runner 8, pivoted arm 3 is rotated, thereby hanger plate 5 and hook 6 are departed from, spring 7 state that is stretched, hanger plate 5 automatically resets by the extension spring 7 being connected with pivoted arm 3, get up by rotating shaft 9 switchings with pivoted arm 3 and hanger plate 5 respectively in the two ends of pull bar 4, Comparison of Gardening Activities is flexible, and connect more convenient, reliably, the flange 51 of hanger plate 5 front ends and hook 6 horizontal snappings, compact conformation, rationally, the utility model design one can complete out rapidly bridge work automatically, greatly reduce labour intensity, increase work efficiency.
Specific embodiment described herein is only to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. bridge device is driven with bridge car in a mountain region, it is characterized in that: comprise device frame (1), be located at oil cylinder (2) on device frame (1), by be connected pivoted arm (3), the pull bar (4) that is connected to pivoted arm (3) end driving, the hanger plate (5) that is connected to pull bar (4) end with oil cylinder (2), described hanger plate (5) one end snaps onto on the hook (6) of bridge, and described pivoted arm (3) end is also connected with an extension spring (7).
2. bridge device is driven with bridge car in a kind of mountain region according to claim 1, it is characterized in that: described oil cylinder (2) comprises two guide pillars (21) and is located at the supporting plate (22) at two guide pillars (21) top.
3. bridge device is driven with bridge car in a kind of mountain region according to claim 2, it is characterized in that: described oil cylinder (2) top is provided with the runner (8) being connected with pivoted arm (3), described runner (8) is by being connected driving with the supporting plate (22) of bottom.
4. bridge device is driven with bridge car in a kind of mountain region according to claim 1, it is characterized in that: described pivoted arm (3) upper end is by rotating shaft (9) and pull bar (4) switching, and described pull bar (4) upper end and hanger plate (5) are also transferred by rotating shaft (9).
5. bridge device is driven with bridge car in a kind of mountain region according to claim 1, it is characterized in that: described hanger plate (5) and hook (6) horizontal snapping, described hanger plate (5) left end is provided with the flange (51) being connected in hook (6) groove.
6. bridge device is driven with bridge car in a kind of mountain region according to claim 1, it is characterized in that: on described pivoted arm (3), be positioned at pivoted arm (3) and be provided with extension spring (7) with pull bar (4) upper end, junction, described extension spring (7) can pull pivoted arm (3) that hanger plate (5) is automatically reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256859.4U CN203866693U (en) | 2014-05-19 | 2014-05-19 | Mountain servo bridge car bridge-opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256859.4U CN203866693U (en) | 2014-05-19 | 2014-05-19 | Mountain servo bridge car bridge-opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203866693U true CN203866693U (en) | 2014-10-08 |
Family
ID=51647663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420256859.4U Expired - Lifetime CN203866693U (en) | 2014-05-19 | 2014-05-19 | Mountain servo bridge car bridge-opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203866693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643026A (en) * | 2018-06-08 | 2018-10-12 | 中国船舶重工集团应急预警与救援装备股份有限公司 | A kind of bridge section connection structure of assembled convex concave joints |
-
2014
- 2014-05-19 CN CN201420256859.4U patent/CN203866693U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643026A (en) * | 2018-06-08 | 2018-10-12 | 中国船舶重工集团应急预警与救援装备股份有限公司 | A kind of bridge section connection structure of assembled convex concave joints |
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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: 20141008 |