CN204095625U - A kind of towed guard rail breakdown van - Google Patents
A kind of towed guard rail breakdown van Download PDFInfo
- Publication number
- CN204095625U CN204095625U CN201420513438.5U CN201420513438U CN204095625U CN 204095625 U CN204095625 U CN 204095625U CN 201420513438 U CN201420513438 U CN 201420513438U CN 204095625 U CN204095625 U CN 204095625U
- Authority
- CN
- China
- Prior art keywords
- support portion
- vehicle frame
- operator
- track adjusting
- towed
- 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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Abstract
The utility model discloses a kind of towed guard rail breakdown van, comprise vehicle frame, the actuating unit arranged on vehicle frame, and guardrail repairing device, described vehicle frame front connects two track adjusting wheels, and vehicle frame rear connects two power wheels; Steering shaft is connected between two track adjusting wheels, connect between two power wheels and drive rear axle, drive rear axle connecting fluid pressure motor, HM Hydraulic Motor is by hydraulic actuator connecting engine, described vehicle frame comprises track adjusting wheel support portion, operator's station support portion, with actuating unit support portion, described track adjusting wheel support zone is above described steering shaft; Described operator's station support portion is welded in the rear edge of described track adjusting wheel support portion; Described actuating unit support portion is welded in the rear edge of described operator's station support portion.Beneficial effect is: eliminate redundancy position, save sheet material, reduce productive costs, and safety of operation is reliable, and kinetic energy is good, and oil consumption is low, greatly reduce labour intensity, improves repair quality and the speed of highway barrier.
Description
Technical field
The utility model relates to the special-use vehicle of a kind of highway barrier maintenance, is specifically related to a kind of towed guard rail breakdown van.
Background technology
Towed guard rail breakdown van, very important effect is served in express highway rescue, now widely used freeway guardrail breakdown van, underframe is generally by the two pairs of guide rails be parallel to each other, the rectangular shaped rim of composition rule, and the actual cross-sectional plane used is less than this rectangular shaped rim, causes the waste of material thus, improve cost.
Utility model content
Utility model object: the purpose of this utility model is for the deficiencies in the prior art, provides a kind of towed guard rail breakdown van with low cost.
Technical scheme: a kind of towed guard rail breakdown van described in the utility model, comprise vehicle frame, the actuating unit arranged on vehicle frame, and the guardrail repairing device of power is provided by hydraulic actuator by actuating unit, described vehicle frame front connects two track adjusting wheels, and vehicle frame rear connects two power wheels; Steering shaft is connected between two track adjusting wheels, connect between two power wheels and drive rear axle, drive rear axle connecting fluid pressure motor, HM Hydraulic Motor is by hydraulic actuator connecting engine, described vehicle frame comprises track adjusting wheel support portion, operator's station support portion, with actuating unit support portion, described track adjusting wheel support zone is above described steering shaft, and its width is corresponding with the length of described steering shaft; Described operator's station support portion is welded in the rear edge of described track adjusting wheel support portion, and the width of described operator's station support portion is less than the width of described track adjusting wheel support portion; Described actuating unit support portion is welded in the rear edge of described operator's station support portion, and the width of described actuating unit support portion is corresponding with the length of described driving rear axle.
Further, the width of described operator's station support portion is 2/3 ~ 3/4 of described track adjusting wheel support portion width.
Further, described track adjusting wheel support portion, operator's station support portion, and the axis of actuating unit support portion is on the same line.
Further, the side of the operator's station support portion of described vehicle frame arranges oil cylinder plummer.
Further, the side of the operator's station support portion of described vehicle frame arranges tool box plummer.
Further, the top of the operator's station support portion of described vehicle frame arranges slewing arrangement, and described guardrail repairing device is fixed on the top of described slewing arrangement.
Further, the anglec of rotation of described slewing arrangement is 240 °.
Further, above the operator's station support portion of described vehicle frame and between described slewing arrangement, be provided with jut, built-in slewing arrangement power system.
Described guardrail repairing device is identical with existing guardrail repairing device, repeats no more.
Beneficial effect: a kind of towed guard rail breakdown van described in the utility model, eliminates redundancy position, save sheet material, reduce productive costs.Adopt independent power mechanism, be configured with separation draw gear, can independently working after being separated with automobile, can regulate hydraulic booster direction voluntarily, safety of operation is reliable, and kinetic energy is good, oil consumption is low, greatly reduce labour intensity, 240 ° of slewing arrangements being set, when medial strip or avris guard rail maintenance construction without the need to turning around, substantially increasing repair quality and the speed of highway barrier.
Accompanying drawing explanation
Fig. 1 is the structural representation of towed guard rail breakdown van described in the utility model;
Fig. 2 is the birds-eye view of towed guard rail breakdown van described in the utility model.
Detailed description of the invention
Below technical solutions of the utility model are described in detail, but protection domain of the present utility model is not limited to described embodiment.
embodiment 1:a kind of towed guard rail breakdown van described in the utility model, as depicted in figs. 1 and 2, comprise vehicle frame, the actuating unit arranged on vehicle frame, and the guardrail repairing device of power is provided by hydraulic actuator by actuating unit, described vehicle frame front connects two track adjusting wheels 1, and vehicle frame rear connects two power wheels 2; Steering shaft 3 is connected between two track adjusting wheels 1, connect between two power wheels and drive rear axle 4, drive rear axle 4 connecting fluid pressure motor, HM Hydraulic Motor is by hydraulic actuator connecting engine, it is characterized in that, described vehicle frame comprises track adjusting wheel support portion 5, operator's station support portion 6, and actuating unit support portion 7, described track adjusting wheel support portion 5 is positioned at above described steering shaft 3, and its width is corresponding with the length of described steering shaft 3; Described operator's station support portion 6 is welded in the rear edge of described track adjusting wheel support portion 5, and the width of described operator's station support portion 6 is less than the width of described track adjusting wheel support portion 5; Described actuating unit support portion 7 is welded in the rear edge of described operator's station support portion 6, and the width of described actuating unit support portion 7 is corresponding with the length of described driving rear axle 4.The width of described operator's station support portion 6 is 2/3 ~ 3/4 of described track adjusting wheel support portion 5 width.Compared with the freeway guardrail breakdown van underframe used at present, eliminate redundancy position, save sheet material, make vehicle body more flexible, meanwhile, also reduce productive costs.
Described track adjusting wheel support portion 5, operator's station support portion 6, and the axis of actuating unit support portion 7 is on the same line.
The side of the operator's station support portion 6 of described vehicle frame arranges oil cylinder plummer 8.
The side of the operator's station support portion 6 of described vehicle frame arranges tool box plummer 9, carries with tool box, if vehicle breaks down, can keep in repair at any time.
The top of the operator's station support portion 6 of described vehicle frame arranges slewing arrangement 10, and described guardrail repairing device is fixed on the top of described slewing arrangement 10.
The anglec of rotation of described slewing arrangement 10 is 240 °, when medial strip or avris guard rail maintenance construction without the need to turning around, substantially increases repair quality and the speed of highway barrier.
The operator's station support portion 6 of described vehicle frame is provided with jut 11, built-in slewing arrangement power system above and between described slewing arrangement 10, provides enough power for slewing arrangement rotates.
As mentioned above, although represented with reference to specific preferred embodiment and described the utility model, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model not departing from claims definition, various change can be made in the form and details to it.
Claims (8)
1. a towed guard rail breakdown van, comprise vehicle frame, the actuating unit arranged on vehicle frame, and the guardrail repairing device of power is provided by hydraulic actuator by actuating unit, described vehicle frame front connects two track adjusting wheels (1), and vehicle frame rear connects two power wheels (2); Steering shaft (3) is connected between two track adjusting wheels (1), connect between two power wheels and drive rear axle (4), drive rear axle (4) connecting fluid pressure motor, HM Hydraulic Motor is by hydraulic actuator connecting engine, it is characterized in that, described vehicle frame comprises track adjusting wheel support portion (5), operator's station support portion (6), and actuating unit support portion (7), described track adjusting wheel support portion (5) is positioned at described steering shaft (3) top, and its width is corresponding with the length of described steering shaft (3); Described operator's station support portion (6) is welded in the rear edge of described track adjusting wheel support portion (5), and the width of described operator's station support portion (6) is less than the width of described track adjusting wheel support portion (5); Described actuating unit support portion (7) is welded in the rear edge of described operator's station support portion (6), and the width of described actuating unit support portion (7) is corresponding with the length of described driving rear axle (4).
2. a kind of towed guard rail breakdown van according to claim 1, is characterized in that, the width of described operator's station support portion (6) is 2/3 ~ 3/4 of described track adjusting wheel support portion (5) width.
3. a kind of towed guard rail breakdown van according to claim 1, is characterized in that, described track adjusting wheel support portion (5), operator's station support portion (6), and the axis of actuating unit support portion (7) on the same line.
4. a kind of towed guard rail breakdown van according to claim 1, is characterized in that, the side of the operator's station support portion (6) of described vehicle frame arranges oil cylinder plummer (8).
5. a kind of towed guard rail breakdown van according to claim 1, is characterized in that, the side of the operator's station support portion (6) of described vehicle frame arranges tool box plummer (9).
6. a kind of towed guard rail breakdown van according to claim 1, is characterized in that, the top of the operator's station support portion (6) of described vehicle frame arranges slewing arrangement (10), and described guardrail repairing device is fixed on the top of described slewing arrangement (10).
7. a kind of towed guard rail breakdown van according to claim 6, is characterized in that, the anglec of rotation of described slewing arrangement (10) is 240 °.
8. a kind of towed guard rail breakdown van according to claim 6, is characterized in that, the operator's station support portion (6) of described vehicle frame is provided with jut (11), built-in slewing arrangement power system above and between described slewing arrangement (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420513438.5U CN204095625U (en) | 2014-09-09 | 2014-09-09 | A kind of towed guard rail breakdown van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420513438.5U CN204095625U (en) | 2014-09-09 | 2014-09-09 | A kind of towed guard rail breakdown van |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204095625U true CN204095625U (en) | 2015-01-14 |
Family
ID=52264079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420513438.5U Expired - Fee Related CN204095625U (en) | 2014-09-09 | 2014-09-09 | A kind of towed guard rail breakdown van |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204095625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104988921A (en) * | 2015-05-22 | 2015-10-21 | 南京金长江交通设施有限公司 | Multifunctional guardrail recovery vehicle |
| CN111663474A (en) * | 2020-06-03 | 2020-09-15 | 南京金长江交通设施有限公司 | Multifunctional emergency repair vehicle with central control room guardrail |
-
2014
- 2014-09-09 CN CN201420513438.5U patent/CN204095625U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104988921A (en) * | 2015-05-22 | 2015-10-21 | 南京金长江交通设施有限公司 | Multifunctional guardrail recovery vehicle |
| CN104988921B (en) * | 2015-05-22 | 2017-01-04 | 南京金长江交通设施有限公司 | Multifunction guard rail breakdown van |
| CN111663474A (en) * | 2020-06-03 | 2020-09-15 | 南京金长江交通设施有限公司 | Multifunctional emergency repair vehicle with central control room guardrail |
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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 |
Granted publication date: 20150114 Termination date: 20180909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |