CN201502033U - Novel truss type bridge inspection car - Google Patents
Novel truss type bridge inspection car Download PDFInfo
- Publication number
- CN201502033U CN201502033U CN2009201910297U CN200920191029U CN201502033U CN 201502033 U CN201502033 U CN 201502033U CN 2009201910297 U CN2009201910297 U CN 2009201910297U CN 200920191029 U CN200920191029 U CN 200920191029U CN 201502033 U CN201502033 U CN 201502033U
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- CN
- China
- Prior art keywords
- bridge inspection
- truss
- arm
- truss type
- telescopic
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- Expired - Fee Related
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Abstract
The utility model discloses a novel truss type bridge inspection car, belonging to special vehicles. The span length of the truss type working arm of the existing truss type bridge inspection car is not long enough. The novel truss type bridge inspection car comprises a car body and a truss type working arm, wherein a turntable is arranged on the car body; a telescopic counterweight piece and a telescopic arm are oppositely arranged on the turntable; and the truss type working arm is installed on the telescopic arm. By employing the telescopic turntable, the utility model effectively extends the span length of the working arm and improves the operating range, so the working arm can span a bridge with a footpath to operate. Since the span is changeable, the application range of the truss type bridge inspection can be further enlarged. The telescopic counterweight piece can effectively increase the arm of force of the counterweight piece, so the weight of the counterweight piece can be reduced and the tilting stability of the entire car can be insured.
Description
Technical field
The utility model belongs to special vehicle, especially is specifically designed to the truss-like bridge inspection vehicle of operations such as bridge detection, maintenance construction.
Background technology
Along with the development of urban construction and road traffic, the large-scale quantity of crossing river bridge, railroad bridge constantly increases, and the maintenance of these bridges and detection need with special bridge inspection vehicle.The truss-like bridge inspection vehicle of prior art mainly contains following defective:
1. existing truss-like bridge inspection vehicle, its truss-like working arm can not stretch on car body, again owing to restrictions such as car load length, so the length of run of its truss-like working arm is fixed basically.The truss-like bridge inspection vehicle of this structure when running into when need crossing over bridge that the sidewalk is arranged or viaduct and operate, tends to be difficult to work because the deficiency of spanning length causes jib can't reach outside the bridge in the practice of construction process.
2. the counterweight of existing truss-like bridge inspection vehicle mostly is fixing, because the arm of force of balancing weight is fixing, and is subjected to structural limitations, so need reach the stable effect of car load by the quality that increases balancing weight.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is the defectives such as truss-like working arm spanning length deficiency that overcome existing truss-like bridge inspection vehicle, and a kind of novel truss-like bridge inspection vehicle is provided.For this reason, the utility model is by the following technical solutions:
Novel truss-like bridge inspection vehicle comprises car body and truss-like working arm, and it is characterized in that: described car body is provided with turntable, and this turntable is provided with telescopic arm, and described truss-like working arm is installed on the described telescopic arm.
Turntable is provided with extendable weight.
The beneficial effects of the utility model are:
1. adopt telescopic turntable can effectively enlarge the leap width of working arm, improve working range.Thereby can cross over the bridge that has the sidewalk, carry out constructing operation.Because span is variable, the scope of application of truss-like bridge inspection vehicle further enlarges.
2. adopt telescopic counterweight can effectively increase the arm of force of counterweight, reduce weight mass, and guarantee the requirement of car load rollover stability thereby reach.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the working state schematic representation of novel truss-like bridge inspection vehicle of the present utility model.
Number in the figure explanation: 1-car body, 2-turntable, 3-telescopic arm, 4-extendable weight, 5-roll over stand, 6-working arm, 7-telescopic boom cylinder, 8-extendable weight oil cylinder, the 9-amplitude oil cylinder of overturning, 10-fixed weight.
The specific embodiment
Below in conjunction with Figure of description the utility model is described further.
Novel truss-like bridge inspection vehicle as shown in Figure 1 comprises car body 1 and truss-like working arm 6, and car body 1 is provided with turntable 2, is relatively set with extendable weight 4 and telescopic arm 3 on this turntable 2, and truss-like working arm 6 is installed on the telescopic arm 3; Telescopic arm 3, extendable weight 4 are respectively by independently telescopic boom cylinder 7, extendable weight oil cylinder 8 drive; The afterbody of car body 1 is provided with fixed weight 10; Be connected with the roll over stand 5 that drives by upset amplitude oil cylinder 9 between truss-like working arm 6 and the telescopic arm 3.
Wherein: turntable 2 can be rotated in its planar range by pivoting support; Telescopic arm 3 can stretch by the telescopic boom cylinder 7 that is installed in the telescopic arm; Extendable weight 4 stretches by the extendable weight oil cylinder 8 that is installed in the extendable weight; Roll over stand 5 overturns by the upset amplitude oil cylinder 9 that is installed between telescopic arm 3 and the roll over stand 5.
As shown in Figure 2, telescopic arm 3 can be regulated arbitrarily according to actual conditions in its flexible scope, and in telescopic arm 3 action, according to the difference of the elongation of telescopic arm 3, extendable weight 4 can be made adjusting automatically, keeps car load stable.
Because truss-like bridge inspection vehicle of the present utility model is crossed over distance greatly than common truss-like bridge inspection vehicle, so tilting moment also wants big relatively.Common truss-like bridge inspection vehicle approximately needs the counterweight of 12T could keep balance by calculating, and at this moment, needs to adopt the 8X4 chassis, and complete vehicle quality is greatly about about 32T.The utility model then needs bigger counterweight according to operating mode, by calculating, approximately needs the counterweight ability balance about 15T.Calculate as not adopting telescopic counterweight with this, adopt the 8X4 chassis, gross mass is greatly about about 35T.And adopted after the telescopic counterweight, then only need 10T can keep balance.Therefore complete vehicle weight can be controlled at about 30T.So not only satisfied the requirement that broadens the scope of work, also reduced complete vehicle weight simultaneously, killed two birds with one stone.
Claims (5)
1. novel truss-like bridge inspection vehicle, comprise car body (1) and truss-like working arm (6), it is characterized in that: described car body (1) is provided with turntable (2), and this turntable (2) is provided with telescopic arm (3), and described truss-like working arm (6) is installed on the described telescopic arm (3).
2. novel truss-like bridge inspection vehicle according to claim 1 is characterized in that described turntable (2) is provided with extendable weight (4).
3. novel truss-like bridge inspection vehicle according to claim 2 is characterized in that described telescopic arm (3), extendable weight (4) are respectively by independently telescopic boom cylinder (7), extendable weight oil cylinder (8) drive.
4. novel truss-like bridge inspection vehicle according to claim 1 is characterized in that the afterbody of described car body (1) is provided with fixed weight (10).
5. according to each described novel truss-like bridge inspection vehicle in the claim 1～4, it is characterized in that being connected with between described truss-like working arm (6) and the telescopic arm (3) roll over stand (5) that drives by upset amplitude oil cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201910297U CN201502033U (en) | 2009-08-03 | 2009-08-03 | Novel truss type bridge inspection car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201910297U CN201502033U (en) | 2009-08-03 | 2009-08-03 | Novel truss type bridge inspection car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201502033U true CN201502033U (en) | 2010-06-09 |
Family
ID=42452969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201910297U Expired - Fee Related CN201502033U (en) | 2009-08-03 | 2009-08-03 | Novel truss type bridge inspection car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201502033U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409622A (en) * | 2011-09-20 | 2012-04-11 | 卢士军 | Traction-type bridge lifting equipment |
| CN102991401A (en) * | 2012-12-20 | 2013-03-27 | 徐州海伦哲专用车辆股份有限公司 | Special vehicle for high-altitude emergency erection of highway-crossed linear facility |
| CN104074136A (en) * | 2014-06-30 | 2014-10-01 | 徐州徐工随车起重机有限公司 | Bridge detection vehicle multiple freedom degree rotation platform mechanism |
| CN104109997A (en) * | 2014-06-18 | 2014-10-22 | 徐州徐工随车起重机有限公司 | Multi-working-condition bridge detecting vehicle |
| CN104562930A (en) * | 2015-01-19 | 2015-04-29 | 杭州专用汽车有限公司 | Novel high speed rail truss type bridge detecting vehicle |
| CN108797387A (en) * | 2018-06-25 | 2018-11-13 | 北京中兴恒工程咨询有限公司 | A kind of bridge reinforcing method and device |
| CN112897393A (en) * | 2021-01-15 | 2021-06-04 | 刘显铭 | Novel bridge construction detects flexible arm |
-
2009
- 2009-08-03 CN CN2009201910297U patent/CN201502033U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409622A (en) * | 2011-09-20 | 2012-04-11 | 卢士军 | Traction-type bridge lifting equipment |
| CN102991401A (en) * | 2012-12-20 | 2013-03-27 | 徐州海伦哲专用车辆股份有限公司 | Special vehicle for high-altitude emergency erection of highway-crossed linear facility |
| CN102991401B (en) * | 2012-12-20 | 2017-03-15 | 徐州海伦哲专用车辆股份有限公司 | High Altitude Emergency sets up the special-purpose vehicle of highway crossing wire facility |
| CN104109997A (en) * | 2014-06-18 | 2014-10-22 | 徐州徐工随车起重机有限公司 | Multi-working-condition bridge detecting vehicle |
| CN104109997B (en) * | 2014-06-18 | 2016-02-17 | 徐州徐工随车起重机有限公司 | A kind of multi-state bridge inspection vehicle |
| CN104074136A (en) * | 2014-06-30 | 2014-10-01 | 徐州徐工随车起重机有限公司 | Bridge detection vehicle multiple freedom degree rotation platform mechanism |
| CN104562930A (en) * | 2015-01-19 | 2015-04-29 | 杭州专用汽车有限公司 | Novel high speed rail truss type bridge detecting vehicle |
| CN108797387A (en) * | 2018-06-25 | 2018-11-13 | 北京中兴恒工程咨询有限公司 | A kind of bridge reinforcing method and device |
| CN112897393A (en) * | 2021-01-15 | 2021-06-04 | 刘显铭 | Novel bridge construction detects flexible arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20110803 |