CN203255197U - Safety inspection vehicle for rail viaduct beam - Google Patents
Safety inspection vehicle for rail viaduct beam Download PDFInfo
- Publication number
- CN203255197U CN203255197U CN 201320270856 CN201320270856U CN203255197U CN 203255197 U CN203255197 U CN 203255197U CN 201320270856 CN201320270856 CN 201320270856 CN 201320270856 U CN201320270856 U CN 201320270856U CN 203255197 U CN203255197 U CN 203255197U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- car body
- inspection vehicle
- safety inspection
- overhead girder
- 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
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Abstract
The utility model discloses a safety inspection vehicle for a rail viaduct beam. The rail viaduct beam comprises a vehicle body, walking wheels, protection wheels and a tool box carried on the vehicle body; the improvement of the safety inspection vehicle is that the vehicle body has a frame structure; an inspector stands on a viaduct beam just below the vehicle body; the inspection vehicle is pushed to move by manpower. The safety inspection vehicle for the rail viaduct beam has the beneficial effects that the efficiency of the inspection operation of the rail viaduct beam can be greatly improved; the safety of inspectors can be guaranteed; the inspection operation can be finished by one person; the structure is simple; the cost is low.
Description
Technical field
The utility model relates to a kind of device of operation on the track overhead girder, relates in particular to a kind of track overhead girder safety inspection vehicle.
Background technology
The track overhead girder is the track of light rail vehicle operation, in order to ensure the light rail vehicle Operation safety, needs regularly the track overhead girder to be patrolled and examined; In the prior art, dual mode when being patrolled and examined, the track overhead girder is generally arranged: one, carrying safety rope by the personnel of patrolling and examining climbs to the track overhead girder and carries out operation, the operating efficiency of this routine inspection mode is very low, patrol and examine personnel need in the process of patrolling and examining as rock-climbing constantly to safety rope be tie up, solution ties up operation, very bother, and because the width of track overhead girder upper end is limited, the personnel that patrol and examine are very slow in the moving speed of the time shift of advancing; They are two years old, the personnel of patrolling and examining carry out operation by can be carried at the tracker action that the track overhead girder moves, when operation, in order to guarantee the comprehensive of the work of patrolling and examining, the personnel that patrol and examine still need to leave tracker action and climb to and carry out operation on the track overhead girder, so tracker action does not make the efficient of patrolling and examining operation obtain the raising of essence; Simultaneously, patrol and examine mode of operation and all have a common issue with for aforementioned two kinds, namely because the width of track overhead girder upper end is limited, cause scope of operation space quite narrow, the operating personnel need to be alert at all times and avoid falling.
The utility model content
For the problem in the background technology, the utility model proposes a kind of track overhead girder safety inspection vehicle, comprise car body, walking wheel, guard sheaver and the lift-launch instrument cases on car body, its improvement is: described car body is framed structure, the personnel of patrolling and examining stand on the overhead girder under the car body, are moved by the Manual-pushing safety inspection vehicle.
The principle of aforementioned schemes is: the car body weight of framed structure is very light, can be promoted to advance by manpower, when mobile, patrols and examines personnel's both hands holding up on car body, and directly safely walking on the track overhead girder improves moving velocity; In the operation; car body is equivalent to a mobile protect fence; when patrolling and examining operation, the personnel of patrolling and examining needn't leave car body, and the personnel's of patrolling and examining safety has been played good protection effect; the personnel of patrolling and examining can all concentrate on attention in the operation; and needn't worry to fall, improve operating efficiency, simultaneously; the car body of framed structure also so that the scope of operation be expanded, the personnel of patrolling and examining can be climbed hold up on the car body to the track overhead girder on wider zone carry out conveniently, patrol and examine efficiently.Certainly, also can be with connecting by safety rope between the personnel of patrolling and examining and the car body, with further raising safety.
Based on aforementioned schemes, the utility model has also proposed following preferred body construction: described car body is comprised of left guardrail, right guardrail, two front cross rails and two after cross members; Being connected with the right guardrail front side with left guardrail front side upper end respectively and being connected in the first front cross rail two ends, is connected with the right guardrail front side and is connected respectively with in the middle part of the left guardrail front side in the second front cross rail two ends; Being connected with the right guardrail rear side with left guardrail rear side upper end respectively and being connected in the first after cross member two ends, is connected with the right guardrail rear side and is connected respectively with in the middle part of the left guardrail rear side in the second after cross member two ends; The left guardrail lower inside is provided with two guard sheavers, and the right guardrail lower inside is provided with two guard sheavers, and the second after cross member downside is provided with two walking wheels, and the second front cross rail downside is provided with two walking wheels; Guard sheaver on left guardrail and the right guardrail respectively with the overhead girder contact both sides, the second after cross member contacts with the overhead girder upper side with walking wheel on the second front cross rail.
The utility model has also proposed following preferred version for instrument cases: described instrument cases quantity has two, the first instrument cases are arranged at the connection location place of the second after cross member and left guardrail, and the second instrument cases are arranged at the connection location place of the second front cross rail and right guardrail.
Move under the impersonal force effect for fear of safety inspection vehicle, the utility model has also been done following improvement: be provided with brake equipment on the described car body.
Useful technique effect of the present utility model is: can significantly improve the efficient that the track overhead girder is patrolled and examined operation, ensure the personnel's that patrol and examine safety, single can finishing patrolled and examined operation, and be simple in structure, with low cost.
Description of drawings
Fig. 1, structural representation of the present utility model;
Fig. 2, design sketch in kind of the present utility model (mark B is railing among the figure, and mark A is instrument cases among the figure).
The specific embodiment
A kind of track overhead girder safety inspection vehicle, comprise car body, walking wheel, guard sheaver and the lift-launch instrument cases on car body, its improvement is: described car body is framed structure, and the personnel of patrolling and examining stand on the overhead girder under the car body, are moved by the Manual-pushing safety inspection vehicle.
Further, described car body is comprised of left guardrail 1-1, right guardrail 1-2, two front cross rail 1-3 and two after cross member 1-4; Being connected with right guardrail 1-2 front side with left guardrail 1-1 front side upper end respectively and being connected in the first front cross rail 1-3 two ends, is connected with right guardrail 1-2 front side and is connected respectively with in the middle part of the left guardrail 1-1 front side in the second front cross rail 1-3 two ends; Being connected with right guardrail 1-2 rear side with left guardrail 1-1 rear side upper end respectively and being connected in the first after cross member 1-4 two ends, is connected with right guardrail 1-2 rear side and is connected respectively with in the middle part of the left guardrail 1-1 rear side in the second after cross member 1-4 two ends; Left guardrail 1-1 lower inside is provided with two guard sheavers, and right guardrail 1-2 lower inside is provided with two guard sheavers, and the second after cross member 1-4 downside is provided with two walking wheels, and the second front cross rail 1-3 downside is provided with two walking wheels; Guard sheaver on left guardrail 1-1 and the right guardrail 1-2 respectively with the overhead girder contact both sides, the second after cross member 1-4 contacts with the overhead girder upper side with walking wheel on the second front cross rail 1-3.
On car body, large-area hollow out zone occurs, many railings (shown in mark B among the figure) also can be set at the hollow part on the car body with further raising safety.
Further, described instrument cases quantity has two, and the first instrument cases are arranged at the connection location place of the second after cross member 1-4 and left guardrail 1-1, and the second instrument cases are arranged at the connection location place of the second front cross rail 1-3 and right guardrail 1-2.
Further, be provided with brake equipment on the described car body.
Claims (3)
1. track overhead girder safety inspection vehicle, comprise car body, walking wheel, guard sheaver and the lift-launch instrument cases on car body, it is characterized in that: described car body is framed structure, and the personnel of patrolling and examining stand on the overhead girder under the car body, are moved by the Manual-pushing safety inspection vehicle;
Described car body is comprised of left guardrail (1-1), right guardrail (1-2), two front cross rails (1-3) and two after cross members (1-4); 1-2 is connected with left guardrail (1-1) front side upper end respectively in the first front cross rail (1-3) two ends with right guardrail) upper end, front side is connected, 1-2 is connected respectively with in the middle part of left guardrail (1-1) front side in the second front cross rail (1-3) two ends with right guardrail) be connected in the middle part of the front side; 1-2 is connected with left guardrail (1-1) rear side upper end respectively in the first after cross member (1-4) two ends with right guardrail) the rear side upper end is connected, 1-2 is connected respectively with in the middle part of left guardrail (1-1) rear side in the second after cross member (1-4) two ends with right guardrail) be connected in the middle part of the rear side; Left guardrail (1-1) lower inside is provided with two guard sheavers, and right guardrail (1-2) lower inside is provided with two guard sheavers, and the second after cross member (1-4) downside is provided with two walking wheels, and the second front cross rail (1-3) downside is provided with two walking wheels; Guard sheaver on left guardrail (1-1) and the right guardrail (1-2) respectively with the overhead girder contact both sides, the second after cross member (1-4) contacts with the overhead girder upper side with walking wheel on the second front cross rail (1-3).
2. track overhead girder safety inspection vehicle according to claim 1, it is characterized in that: described instrument cases quantity has two, the first instrument cases are arranged at the connection location place of the second after cross member (1-4) and left guardrail (1-1), and the second instrument cases are arranged at the connection location place of the second front cross rail (1-3) and right guardrail (1-2).
3. track overhead girder safety inspection vehicle according to claim 1 is characterized in that: be provided with brake equipment on the described car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320270856 CN203255197U (en) | 2013-05-17 | 2013-05-17 | Safety inspection vehicle for rail viaduct beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320270856 CN203255197U (en) | 2013-05-17 | 2013-05-17 | Safety inspection vehicle for rail viaduct beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203255197U true CN203255197U (en) | 2013-10-30 |
Family
ID=49467791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320270856 Expired - Lifetime CN203255197U (en) | 2013-05-17 | 2013-05-17 | Safety inspection vehicle for rail viaduct beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203255197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755307A (en) * | 2018-06-20 | 2018-11-06 | 北京磁浮交通发展有限公司 | The safety device of track maintenance |
-
2013
- 2013-05-17 CN CN 201320270856 patent/CN203255197U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755307A (en) * | 2018-06-20 | 2018-11-06 | 北京磁浮交通发展有限公司 | The safety device of track maintenance |
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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: 20131030 |
|
| CX01 | Expiry of patent term |