CN203580909U - Trailer anti-overturning device - Google Patents
Trailer anti-overturning device Download PDFInfo
- Publication number
- CN203580909U CN203580909U CN201320537281.5U CN201320537281U CN203580909U CN 203580909 U CN203580909 U CN 203580909U CN 201320537281 U CN201320537281 U CN 201320537281U CN 203580909 U CN203580909 U CN 203580909U
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- Prior art keywords
- trailer
- section
- fixedly connected
- wheel
- adjusting sleeve
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- 230000001105 regulatory effect Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 abstract 3
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model provides a trailer anti-tilt device, including preventing the tipping wheel, adjusting sleeve is T style of calligraphy structure, trailer linkage segment including interconnect, the regulation section, the lateral part fixed connection of adjusting sleeve mount pad and trailer is passed through to the one end of trailer linkage segment, the other end of trailer linkage segment loops through the regulation section, wheel installing support and prevent tipping wheel fixed connection, and the trailer linkage segment, still be provided with the reinforcing plate between the regulation section, the wheel installing support includes interconnect's altitude mixture control section, the wheel linkage segment, the one end and the regulation section fixed connection of altitude mixture control section, the other end of altitude mixture control section passes through wheel linkage segment and heels wheel fixed connection, be provided with the bracing piece No. one between adjusting sleeve and the trailer, the bracing piece No. two, and the bracing piece No. one, the middle part of No. two bracing pieces all is provided with adjusting bolt. The design not only can improve the structural strength of the device and the stability when the device lands on the ground, but also has wider application range.
Description
Technical field
The utility model relates to tractor-truck field tests, relates in particular to a kind of trailer anti-tilting apparatus, the stability while being specifically applicable to improve structural strength and land.
Background technology
Along with the continuous attention of country to goods carrying vehicle safety, a large amount of goods carrying vehicles starts to equip electric stabilizing system ESC(ESP), need to carry out ESC system performance testing.For tractor-truck train, because itself and trailer are that saddle is alive, are connected rather than firmly connect, when the ESC test of carrying out tractor-truck, easily cause trailer rollover, therefore the inclination wheel that prevents vehicle rollover need be installed on trailer, when trailer will be turned on one's side, the inclination wheel of trailer lands to support and prevents its rollover.
China Patent Publication No. is CN101885320A, the patent of invention that open day is on November 17th, 2010 discloses a kind of anti-tipping apparatus, the adjustable segmented column that comprises at least more than one, one end of adjustable segmented column is connected with anti-tip wheel, and the other end is connected with the sidepiece of automobile, when automobile is during to lopsidedness to certain angle, anti-tipping apparatus opens automatically, and extends to ground, supports car body, thereby automobile not only can not be fallen down, but also can move on.Although this utility model is simple in structure, easily manufactured, be widely used, but still there is following defect:
In this utility model, adjustable column is yi word pattern structure automatically, and the strength that this structure can bear is limited, and particularly for medium and heavy goods carrying vehicles such as trailers, its weight can reach tens tons, and when this anti-tipping apparatus lands, easily by bending, structural strength is lower.
Utility model content
The purpose of this utility model is to overcome the lower problem of structural strength existing in prior art, and a kind of trailer anti-tilting apparatus that can improve structural strength is provided.
For realizing above object, the technical solution of the utility model is as follows:
A kind of trailer anti-tilting apparatus, comprises anti-tip wheel, adjusting sleeve pipe, and one end of described adjusting sleeve pipe is fixedly connected with the sidepiece of trailer, and the other end of adjusting sleeve pipe is fixedly connected with anti-tip wheel;
Described adjusting sleeve pipe is T font structure, comprises interconnective trailer linkage section, regulates section, and one end of described trailer linkage section is fixedly connected with the sidepiece of trailer, and the other end of trailer linkage section is by regulating section to be fixedly connected with anti-tip wheel.
Described trailer linkage section is fixedly connected with the sidepiece of trailer by adjusting sleeve pipe mount pad, and described adjusting section is fixedly connected with anti-tip wheel by wheel mounting bracket.
Between described trailer linkage section, adjusting section, be provided with brace panel, the two ends of described brace panel are fixedly connected with trailer linkage section, adjusting section respectively.
Described wheel mounting bracket comprises that interconnective height regulates section, wheel linkage section, and described height regulates one end of section to be fixedly connected with regulating section, highly regulates the other end of section to be taken turns and be fixedly connected with inclination by wheel linkage section.
Described height regulates section axially to offer multiple height adjustment holes.
Between described adjusting sleeve pipe and trailer, be provided with strut bar.
Described strut bar comprises a strut bar, No. two strut bars, the two ends of a described strut bar are fixedly connected with the load frame vertical beam on upper end, the trailer of adjusting sleeve pipe respectively, and the two ends of described No. two strut bars are fixedly connected with lower end, the trailer longitudinal beam of adjusting sleeve pipe respectively.
The middle part of a described strut bar, No. two strut bars is all provided with adjusting bolt.
Compared with prior art, the beneficial effects of the utility model are:
1, in a kind of trailer anti-tilting apparatus of the utility model, adjusting sleeve pipe is T font structure, comprise interconnective trailer linkage section, regulate section, and one end of trailer linkage section is fixedly connected with trailer longitudinal beam, the other end of trailer linkage section is by regulating section to be fixedly connected with anti-tip wheel, this structure makes anti-tilting apparatus can bear larger strength, structural strength is larger, simultaneously, between trailer linkage section, adjusting section, be also provided with brace panel, thereby further improved the structural strength of anti-tilting apparatus.Therefore, the utility model has improved the structural strength of self.
2, in a kind of trailer anti-tilting apparatus of the utility model, between adjusting sleeve pipe and trailer, be provided with a strut bar, No. two strut bars, and the two ends of a strut bar are fixedly connected with the load frame vertical beam on upper end, the trailer of adjusting sleeve pipe respectively, the two ends of No. two strut bars are fixedly connected with lower end, the trailer longitudinal beam of adjusting sleeve pipe respectively, this design has effectively prevented that anti-tilting apparatus from, with respect to the moving forward and backward of trailer, having strengthened the stability of this device when landing.Therefore, the utility model can improve the stability while landing.
3, in a kind of trailer anti-tilting apparatus of the utility model, highly regulate section axially to offer multiple height adjustment holes, the terrain clearance of anti-tilting apparatus can regulate by height adjustment hole, simultaneously, the middle part of a strut bar, No. two strut bars is provided with adjusting bolt, the length of a strut bar, No. two strut bars also can regulate by adjusting bolt, flexibility ratio is higher, and Applicable scope is wider.Therefore, Applicable scope of the present utility model is wider.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is the structural representation of wheel mounting bracket in Fig. 1.
In figure: anti-tip wheel 1, wheel mounting bracket 2, highly regulate section 21, wheel linkage section 22, height adjustment hole 23, adjusting sleeve pipe 3, trailer linkage section 31, regulate section 32, brace panel 33, adjusting sleeve pipe mount pad 4, strut bar 5, strut bar 51, No. two strut bars 52, adjusting bolt 53, trailer longitudinal beam 6, trailer 7, load frame vertical beam 8.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the utility model is described in further detail.
Referring to figure 1 ?Fig. 3, a kind of trailer anti-tilting apparatus, comprises anti-tip wheel 1, adjusting sleeve pipe 3, one end of described adjusting sleeve pipe 3 is fixedly connected with the sidepiece of trailer 7, the other end of adjusting sleeve pipe 3 is fixedly connected with anti-tip wheel 1;
Described adjusting sleeve pipe 3 is T font structure, comprises interconnective trailer linkage section 31, regulates section 32, and one end of described trailer linkage section 31 is fixedly connected with the sidepiece of trailer 7, and the other end of trailer linkage section 31 is by regulating section 32 to be fixedly connected with anti-tip wheel 1.
Described trailer linkage section 31 is fixedly connected with the sidepiece of trailer 7 by adjusting sleeve pipe mount pad 4, and described adjusting section 32 is fixedly connected with anti-tip wheel 1 by wheel mounting bracket 2.
Between described trailer linkage section 31, adjusting section 32, be provided with brace panel 33, the two ends of described brace panel 33 are fixedly connected with trailer linkage section 31, adjusting section 32 respectively.
Described wheel mounting bracket 2 comprises that interconnective height regulates section 21, wheel linkage section 22, and described height regulates one end of section 21 to be fixedly connected with regulating section 32, highly regulates the other end of section 21 to take turns 1 by wheel linkage section 22 and inclination and is fixedly connected with.
Described height regulates section 21 axially to offer multiple height adjustment holes 23.
Between described adjusting sleeve pipe 3 and trailer 7, be provided with strut bar 5.
Described strut bar 5 comprises strut bar 51, No. two strut bars 52, the two ends of a described strut bar 51 are fixedly connected with the load frame vertical beam 8 on upper end, the trailer 7 of adjusting sleeve pipe 3 respectively, and the two ends of described No. two strut bars 52 are fixedly connected with lower end, the trailer longitudinal beam 6 of adjusting sleeve pipe 3 respectively.
The middle part of a described strut bar 51, No. two strut bars 52 is all provided with adjusting bolt 53.
Principle of the present utility model is described as follows:
In ESC system performance testing process, because trailer 7 is along with tractor truck moves together, when landing, anti-tilting apparatus also needs to bear the power of fore-and-aft direction, therefore the utility model is provided with strut bar 5 between trailer 7 and adjusting sleeve pipe 3, and strut bar 5 comprises strut bar 51 No. one, No. two strut bars 52, the two ends of a strut bar 51 respectively with the upper end of adjusting sleeve pipe 3, load frame vertical beam 8 on trailer 7 is fixedly connected with, the two ends of No. two strut bars 52 respectively with the lower end of adjusting sleeve pipe 3, trailer longitudinal beam 6 is fixedly connected with, this design makes to be connected between anti-tilting apparatus and trailer 7 more firm, effectively prevented anti-tilting apparatus moving forward and backward with respect to trailer 7, stability when having improved it and landing.
Embodiment 1:
Referring to figure 1 ?Fig. 3, a kind of trailer anti-tilting apparatus, comprise anti-tip wheel 1, adjusting sleeve pipe 3, described adjusting sleeve pipe 3 is T font structure, comprise interconnective trailer linkage section 31, regulate section 32, one end of described trailer linkage section 31 is fixedly connected with the sidepiece of trailer 7 by adjusting sleeve pipe mount pad 4, the other end of trailer linkage section 31 is successively by regulating section 32, wheel mounting bracket 2 is fixedly connected with anti-tip wheel 1, and trailer linkage section 31, regulate between section 32 and be provided with brace panel 33, the two ends of described brace panel 33 respectively with trailer linkage section 31, regulate section 32 to be fixedly connected with, described wheel mounting bracket 2 comprises that interconnective height regulates section 21, wheel linkage section 22, described height regulates one end of section 21 to be fixedly connected with regulating section 32, highly regulate the other end of section 21 to be fixedly connected with rolling wheel 1 by wheel linkage section 22, described height regulates section 21 axially to offer multiple height adjustment holes 23, the quantity that is provided with strut bar 5(strut bar 5 between described adjusting sleeve pipe 3 and trailer 7 can be adjusted according to actual needs), described strut bar 5 comprises strut bar 51, No. two strut bars 52, the two ends of a described strut bar 51 are fixedly connected with the load frame vertical beam 8 on upper end, the trailer 7 of adjusting sleeve pipe 3 respectively, the two ends of described No. two strut bars 52 are fixedly connected with lower end, the trailer longitudinal beam 6 of adjusting sleeve pipe 3 respectively, and the middle part of a described strut bar 51, No. two strut bars 52 is all provided with adjusting bolt 53.
Stability when the utility model can not only improve the structural strength of self and land, and Applicable scope is wider.
Claims (8)
1. a trailer anti-tilting apparatus, comprises anti-tip wheel (1), adjusting sleeve pipe (3), and one end of described adjusting sleeve pipe (3) is fixedly connected with the sidepiece of trailer (7), and the other end of adjusting sleeve pipe (3) is fixedly connected with anti-tip wheel (1), it is characterized in that:
Described adjusting sleeve pipe (3) is T font structure, comprise interconnective trailer linkage section (31), regulate section (32), one end of described trailer linkage section (31) is fixedly connected with the sidepiece of trailer (7), and the other end of trailer linkage section (31) is by regulating section (32) to be fixedly connected with anti-tip wheel (1).
2. a kind of trailer anti-tilting apparatus according to claim 1, it is characterized in that: described trailer linkage section (31) is fixedly connected with the sidepiece of trailer (7) by adjusting sleeve pipe mount pad (4), described adjusting section (32) is fixedly connected with anti-tip wheel (1) by wheel mounting bracket (2).
3. a kind of trailer anti-tilting apparatus according to claim 1 and 2, it is characterized in that: between described trailer linkage section (31), adjusting section (32), be provided with brace panel (33), the two ends of described brace panel (33) are fixedly connected with trailer linkage section (31), adjusting section (32) respectively.
4. a kind of trailer anti-tilting apparatus according to claim 2, it is characterized in that: described wheel mounting bracket (2) comprises that interconnective height regulates section (21), wheel linkage section (22), described height regulates the one end of section (21) to be fixedly connected with regulating section (32), highly regulates the other end of section (21) to be fixedly connected with inclination wheel (1) by wheel linkage section (22).
5. a kind of trailer anti-tilting apparatus according to claim 4, is characterized in that: described height regulates section (21) axially to offer multiple height adjustment holes (23).
6. a kind of trailer anti-tilting apparatus according to claim 1 and 2, is characterized in that: between described adjusting sleeve pipe (3) and trailer (7), be provided with strut bar (5).
7. a kind of trailer anti-tilting apparatus according to claim 6, it is characterized in that: described strut bar (5) comprises a strut bar (51), No. two strut bars (52), the two ends of a described strut bar (51) are fixedly connected with the load frame vertical beam (8) on upper end, the trailer (7) of adjusting sleeve pipe (3) respectively, and the two ends of described No. two strut bars (52) are fixedly connected with lower end, the trailer longitudinal beam (6) of adjusting sleeve pipe (3) respectively.
8. a kind of trailer anti-tilting apparatus according to claim 7, is characterized in that: the middle part of a described strut bar (51), No. two strut bars (52) is all provided with adjusting bolt (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537281.5U CN203580909U (en) | 2013-08-30 | 2013-08-30 | Trailer anti-overturning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537281.5U CN203580909U (en) | 2013-08-30 | 2013-08-30 | Trailer anti-overturning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580909U true CN203580909U (en) | 2014-05-07 |
Family
ID=50578868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320537281.5U Expired - Lifetime CN203580909U (en) | 2013-08-30 | 2013-08-30 | Trailer anti-overturning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320163A (en) * | 2020-10-30 | 2021-02-05 | 浙江金实乐环境工程有限公司 | Rollover prevention device of electric garbage truck |
-
2013
- 2013-08-30 CN CN201320537281.5U patent/CN203580909U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320163A (en) * | 2020-10-30 | 2021-02-05 | 浙江金实乐环境工程有限公司 | Rollover prevention device of electric garbage truck |
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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: 20140507 |