CN202500084U - Truss type detection vehicle with stepless regulation span height - Google Patents
Truss type detection vehicle with stepless regulation span height Download PDFInfo
- Publication number
- CN202500084U CN202500084U CN2012201387889U CN201220138788U CN202500084U CN 202500084 U CN202500084 U CN 202500084U CN 2012201387889 U CN2012201387889 U CN 2012201387889U CN 201220138788 U CN201220138788 U CN 201220138788U CN 202500084 U CN202500084 U CN 202500084U
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- truss
- truss type
- detection vehicle
- type detection
- inspection vehicle
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Abstract
The utility model relates to a truss type detection vehicle with stepless regulation span height. The truss type detection vehicle with the stepless regulation span height comprises a vehicle body and a truss type working arm, a rotary table is arranged on the vehicle body, a telescopic arm is arranged on the rotary table, and the truss type working arm is installed on a turning support at the front end of the telescopic arm. The truss type detection vehicle with the stepless regulation span height has the advantage that the rotary table of the telescopic arm can effectively enlarge span width of the working arm and improve working range, the truss type detection vehicle can span bridges with sidewalks to perform construction, and the application range of the truss type bridge detection vehicle is enlarged further due to variable span.
Description
Technical field
The utility model relates to the special vehicle technical field, especially relates to the leap height infinitely variable truss-like inspection vehicle of operations such as being specifically designed to 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. mostly the counterweight of existing truss-like bridge inspection vehicle is to fix, because the arm of force of balancing weight is fixing, and receives structural limitations, so need reach the stable effect of car load through the quality that increases balancing weight.
Therefore, a kind of appearance of crossing over height infinitely variable truss-like inspection vehicle is necessary.
The utility model content
The utility model is for solving the problems of the technologies described above, and a kind of leap height infinitely variable truss-like inspection vehicle that provides is not enough with the truss-like working arm spanning length that overcomes existing truss-like bridge inspection vehicle.
To achieve these goals, the technical scheme that the utility model adopted is:
Cross over height infinitely variable truss-like inspection vehicle, comprise car body and truss-like working arm, wherein, said car body is provided with turntable, and said turntable is provided with telescopic arm, and said truss-like working arm is installed on the roll over stand of said telescopic arm front end.
Preferably, on said turntable, also be provided with extendable weight.
Preferably, between said turntable and said telescopic arm, also be provided with spring, to strengthen its safety.
Preferably, said car body is provided with watch-dog.
Preferably, the afterbody at said car body is provided with fixed weight.
The beneficial effect of the utility model is: (1) adopts telescopic turntable can effectively enlarge the leap width of working arm, improves working range;
(2) thus can cross over the bridge that has the sidewalk, carry out constructing operation;
(3) because span is variable, the scope of application of truss-like bridge inspection vehicle further enlarges.
Description of drawings
Fig. 1 is the utility model: the structural representation of crossing over height infinitely variable truss-like inspection vehicle;
Among the figure, 1, car body, 2, turntable, 3, telescopic arm, 4, extendable weight, 5, roll over stand, 6, the truss-like working arm, 7, telescopic boom cylinder, 8, the extendable weight oil cylinder, 9, the upset amplitude oil cylinder, 10, fixed weight, 11, watch-dog, 12, spring.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
With reference to shown in Figure 1, cross over height infinitely variable truss-like inspection vehicle, comprise car body 1 and truss-like working arm 6; Wherein, Said car body 1 is provided with turntable 2, and said turntable 2 is provided with telescopic arm 3, and said truss-like working arm 6 is installed on the roll over stand 5 of said telescopic arm 3 front ends.
On said turntable 2, also be provided with extendable weight 4;
The telescopic boom cylinder 7 that on turntable 2, is provided with, extendable weight oil cylinder 8, upset amplitude oil cylinder 9 are connected with telescopic arm 3, extendable weight 4, roll over stand 5 respectively.
Between said turntable 2 and said telescopic arm 3, also be provided with spring 12, to strengthen its safety.
Said car body 1 is provided with watch-dog 11.
Afterbody at said car body 1 is provided with fixed weight 10.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the manual that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (5)
1. cross over height infinitely variable truss-like inspection vehicle; Comprise car body and truss-like working arm, it is characterized in that said car body is provided with turntable; Said turntable is provided with telescopic arm, and said truss-like working arm is installed on the roll over stand of said telescopic arm front end.
2. leap height infinitely variable truss-like inspection vehicle according to claim 1 is characterized in that, on said turntable, also is provided with extendable weight.
3. leap height infinitely variable truss-like inspection vehicle according to claim 1 is characterized in that, between said turntable and said telescopic arm, also is provided with spring.
4. leap height infinitely variable truss-like inspection vehicle according to claim 1 is characterized in that said car body is provided with watch-dog.
5. leap according to claim 1 height infinitely variable truss-like inspection vehicle is characterized in that, is provided with fixed weight at the afterbody of said car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201387889U CN202500084U (en) | 2012-04-05 | 2012-04-05 | Truss type detection vehicle with stepless regulation span height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201387889U CN202500084U (en) | 2012-04-05 | 2012-04-05 | Truss type detection vehicle with stepless regulation span height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202500084U true CN202500084U (en) | 2012-10-24 |
Family
ID=47036700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201387889U Expired - Lifetime CN202500084U (en) | 2012-04-05 | 2012-04-05 | Truss type detection vehicle with stepless regulation span height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202500084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2012
- 2012-04-05 CN CN2012201387889U patent/CN202500084U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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 |
Granted publication date: 20121024 |
|
| CX01 | Expiry of patent term |