CN217971246U - Rail-mounted area overhead working truck operation auxiliary device - Google Patents
Rail-mounted area overhead working truck operation auxiliary device Download PDFInfo
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- CN217971246U CN217971246U CN202222190464.6U CN202222190464U CN217971246U CN 217971246 U CN217971246 U CN 217971246U CN 202222190464 U CN202222190464 U CN 202222190464U CN 217971246 U CN217971246 U CN 217971246U
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- rail
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- high altitude
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- altitude construction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
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- Machines For Laying And Maintaining Railways (AREA)
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Abstract
The utility model discloses a regional high altitude construction car operation auxiliary device of rail line, including two transportation framves and a plurality of connection crossbeam, two pass through between the transportation frame connect the crossbeam and connect, the transportation frame is frame construction, the transportation is erect power wheel and is placed hole and directive wheel bearing hole, the power wheel is placed the hole and is used for placing high altitude construction car power wheel, directive wheel bearing hole is used for bearing high altitude construction car directive wheel, the bottom of transportation frame is equipped with the rail wheel. This device constitutes frame construction through transportation frame and connection crossbeam, can be stable place the high altitude construction car on this device, the power wheel is placed the hole and is made the drive wheel of high altitude construction car can contact with the track, provide power by the high altitude construction car and order about this device and travel, the leading wheel that the directive wheel bearing hole can make somebody a mere figurehead with the high altitude construction car, utilize high altitude construction car self gravity to consolidate the transportation frame on the track, a whole set of device simple structure, the preparation is convenient, easily operation has improved the efficiency of construction.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a regional high altitude construction car operation auxiliary device of rail line.
Background
The construction of the metro train section has the characteristics of more professions, short construction period, more cross operations and the like. When the subway vehicle section is constructed, after the track construction is finished, the overhead working truck cannot freely run in a track traveling area, the traditional method is to set up a scaffold for overhead working, the labor intensity of operating personnel is high, and the construction efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the problem that the high altitude construction car can't freely travel in the district is gone to the rail among the prior art, provide a regional high altitude construction car operation auxiliary device of rail line, make the high altitude construction car can be safely, smoothly move on the track.
In order to realize the purpose of the utility model, the utility model provides a following technical scheme:
the utility model provides a regional high altitude construction car of rail row operation auxiliary device, includes two transportation framves and a plurality of connection crossbeam, two pass through between the transportation frame connect the crossbeam and connect, the transportation frame is frame construction, the transportation is erect power wheel and is placed hole and directive wheel bearing hole, the power wheel is placed the hole and is used for placing high altitude construction car power wheel, directive wheel bearing hole is used for bearing high altitude construction car directive wheel, the bottom of transportation frame is equipped with the rail wheel.
Adopt a regional high altitude construction car operation auxiliary device of rail traffic, can place the high altitude construction car on the transportation frame, it can ensure the transportation frame to move on the track smoothly to set up the rail wheel, place the hole through design power wheel and make the drive wheel of high altitude construction car can with the track contact, it traveles to provide power drive auxiliary device by the high altitude construction car, need not to provide extra power supply, it is built on stilts not to provide the leading wheel of power through setting up the directive wheel bearing hole, utilize high altitude construction car self gravity simultaneously, with the transportation frame compaction on the track, ensure that the high altitude construction car is difficult to derail at the in-process of traveling, this device simple structure, high durability and convenient installation, easy to operate.
As the preferred scheme of the utility model, the transportation frame still includes two longerons and a plurality of auxiliary beam, every two are connected respectively to the auxiliary beam the longeron.
As the preferred scheme of the utility model, the longeron with the auxiliary beam encloses the power wheel place the hole with directive wheel bearing hole.
As the utility model discloses an optimal scheme, the power wheel place the hole with directive wheel bearing hole is the rectangle through-hole.
By adopting the structure, the two longitudinal beams are connected through the auxiliary beam, and the power wheel placing hole and the steering wheel bearing hole are arranged into a rectangular structure formed by the longitudinal beams and the auxiliary beam, so that the overall stability of the transportation frame can be improved.
As the preferred scheme of the utility model, every the transportation frame has two at least rail wheels.
As the preferred scheme of the utility model, the upper portion of rail wheel is equipped with the backplate, the backplate with longeron fixed connection.
By adopting the structure, the device can be ensured to run smoothly on the rail through at least two track wheels, and the guard plates can protect the track wheels from being rolled by the overhead working truck and avoid the track wheels from being crushed.
As the preferred scheme of the utility model, connect crossbeam, longeron and be the channel-section steel structure.
As the preferred scheme of the utility model, the longeron with be welded connection between the auxiliary beam.
As the preferred scheme of the utility model, the connecting beam with the transportation frame is connected perpendicularly.
As the preferred scheme of the utility model, connect the crossbeam with transportation frame welded connection.
Adopt this kind of structure setting, will connect crossbeam, longeron and set up to the channel-section steel structure to make through the welding and connect crossbeam and transportation frame, longeron and auxiliary beam fixed connection, can promote the utility model discloses the structural stability of device.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. a regional high altitude construction car operation auxiliary device of rail line, constitute frame construction through transportation frame and connection crossbeam, can be stable place the high altitude construction car on this device, through setting up the rail wheel to the realization makes things convenient for the high altitude construction car to move on the track through this device with the high altitude construction car on arranging the track in.
2. The driving wheel of the high-altitude operation vehicle can be in contact with the track by designing the power wheel placing hole, the auxiliary device is driven to run by the power provided by the high-altitude operation vehicle, an additional power source is not needed to be provided, the steering wheel bearing hole is arranged, the guide wheel which does not provide power for the high-altitude operation vehicle is overhead, the gravity of the high-altitude operation vehicle is utilized, the transportation frame is compacted on the track, the high-altitude operation vehicle is ensured to be not easy to derail in the running process, the whole set of device is simple in structure, convenient to manufacture and easy to operate, the problem that the high-altitude operation vehicle can not freely run in the rail running area can be well solved, and the construction efficiency is improved.
Drawings
FIG. 1 is a top view of an auxiliary device for the operation of a rail-mounted regional aerial lift truck;
FIG. 2 is a side view of the auxiliary device for the operation of the overhead working truck in the rail-mounted area;
an icon: 1-a transportation frame; 11-power wheel placing holes; 12-a guide wheel bearing bracket; 13-a rail wheel; 14-a stringer; 15-auxiliary beam; 16-a guard plate; 2-connecting the cross beam.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in fig. 1 and 2, the auxiliary device for the operation of the rail-mounted area overhead working truck comprises two transport frames 1 and three connecting beams 2, wherein the three connecting beams 2 are respectively positioned at two ends and the middle part of the transport frames 1, and the connecting beams 2 are perpendicular to the transport frames 1 and are connected with the transport frames 1 through welding; the transportation frame 1 is of a frame structure, each transportation frame 1 comprises six auxiliary beams 15, two longitudinal beams 14 and three track wheels 13, the auxiliary beams 15 are positioned between the two longitudinal beams 14, two ends of each auxiliary beam 15 are respectively welded with the two longitudinal beams 14, a power wheel placing hole 11 and a steering wheel bearing hole 12 are enclosed by the two longitudinal beams 14 and the auxiliary beams 15, the size of the power wheel placing hole 11 is determined by a power wheel of the overhead working truck, the power wheel of the overhead working truck can completely penetrate through the power wheel placing hole 11 to be contacted with a rail, the size of the steering wheel bearing hole 12 is determined by a steering wheel of the overhead working truck, and the steering wheel of the overhead working truck is supported by the steering wheel bearing hole 12 and separated from the rail; three rail wheels 13 are respectively distributed at both ends and in the middle of each transport frame 1, and a guard plate 16 is provided above the rail wheels 13.
Specifically, in this embodiment, the data obtained by measuring the aerial platform truck includes: the width of the wheel hub is 300mm, the longitudinal distance of the wheel axles is 2000mm, the transverse clear distance of the wheel axles is 1400mm, the operation height is 14m, and the weight is 6.6t.
In this embodiment, this device wholly adopts 6 rail wheels and C10 channel-section steel to install, and this device processing adopts two-sided welding.
When the power wheel is used, the high-altitude operation vehicle can move on the rail conveniently, the original power of the high-altitude operation vehicle is required to be used for running on the rail, the power wheel of the high-altitude operation vehicle penetrates through the power wheel placing hole 11 to be attached to the rail, and other steering wheels are placed on the steering wheel bearing holes 12. According to the width of the tire of the overhead working truck, the longitudinal distance between power wheel placing holes 11 for placing power wheels is set to be 350mm, and the longitudinal distance between steering wheel bearing holes 12 for placing steering wheels is set to be 200mm.
Example 2
As shown in fig. 1 and 2, when the auxiliary device for the rail-mounted regional overhead working truck is used, the device is firstly assembled according to the specific model of the overhead working truck; after the device is assembled, the device is placed on a rail and manually slid on the rail, so that the fit degree between the rail wheels 13 and the rail is detected, and the phenomena of derailment and damage to the rail are prevented; if derailment occurs in the sliding process, the distance between the track wheels 13 needs to be adjusted again; after the trial sliding is qualified, the device is placed on a track, the front track wheel 13 and the rear track wheel 13 are fixed by iron shoes to prevent sliding, and then the high-altitude operation vehicle is stably placed on the device by a forklift; after the overhead working truck is placed on the device, the overhead working truck needs to be subjected to trial operation and debugging, and in order to prevent accidents in the later construction process of overhead working, the running stability, the convenience of track conversion and the overturn prevention performance of the overhead working truck and the device need to be checked in the process of trial operation; when the overhead working truck is dismounted, the overhead working truck needs to be driven to a track level crossing, the front and rear four track wheels 13 of the device are fixed by iron shoes, and finally the overhead working truck is dismounted by a forklift.
A regional high altitude construction car operation auxiliary device of rail line, for the high altitude construction car difficulty of traveling in the rail line region provides a solution, the high altitude construction car of installing this device additional can be in the regional operation construction of rail line to usable self power traveles on the track, can park on idle track after the construction finishes, need not be many times about the track, improved the high altitude construction car at the regional operation efficiency of construction of rail line.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a regional high altitude construction car of rail row auxiliary device that runs, its characterized in that includes two transportation framves (1) and a plurality of connecting beam (2), two pass through between transportation frame (1) connecting beam (2) are connected, transportation frame (1) is frame construction, transportation frame (1) is equipped with the power wheel and places hole (11) and directive wheel bearing hole (12), the power wheel is placed hole (11) and is used for placing high altitude construction car power wheel, directive wheel bearing hole (12) are used for bearing high altitude construction car directive wheel, the bottom of transportation frame (1) is equipped with rail wheel (13).
2. A rail-bound regional aerial lift truck travel aid according to claim 1, characterized in that the transport frame (1) further comprises two longitudinal beams (14) and a plurality of auxiliary beams (15), each auxiliary beam (15) connecting two longitudinal beams (14), respectively.
3. A rail-bound-area aerial work vehicle travel aid according to claim 2, characterised in that the longitudinal beams (14) and the auxiliary beams (15) enclose the power-wheel-receiving holes (11) and the steering-wheel-receiving holes (12).
4. A rail-bound regional aerial work vehicle travel aid according to claim 3, wherein the power wheel receiving hole (11) and the steering wheel receiving hole (12) are both rectangular through holes.
5. A rail-bound area aerial lift truck operation aid as claimed in claim 2, characterised in that the upper part of the rail wheels (13) is provided with a fender (16), the fender (16) being fixedly connected to the longitudinal beam (14).
6. The rail-bound area aerial lift truck operation aid as claimed in claim 2, characterized in that the connecting cross beam (2) and the longitudinal beam (14) are channel steel structural members.
7. A rail-bound area aerial lift truck operation aid as claimed in claim 2, characterised in that the longitudinal beam (14) is welded to the auxiliary beam (15).
8. A rail-bound area aerial lift truck movement aid according to any one of claims 1 to 7, characterised in that each said carriage (1) has at least two said rail wheels (13).
9. A rail travel area aerial lift truck handling aid according to any one of claims 1 to 7, characterised in that the connecting beam (2) is connected perpendicularly to the transport frame (1).
10. A rail-bound area aerial lift truck operational aid as claimed in claim 9, characterized in that the connecting cross-beam (2) is welded to the transport frame (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222190464.6U CN217971246U (en) | 2022-08-19 | 2022-08-19 | Rail-mounted area overhead working truck operation auxiliary device |
| DE202022105790.7U DE202022105790U1 (en) | 2022-08-19 | 2022-10-13 | Walking aid device for a vehicle for high-altitude operation in a rail area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222190464.6U CN217971246U (en) | 2022-08-19 | 2022-08-19 | Rail-mounted area overhead working truck operation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217971246U true CN217971246U (en) | 2022-12-06 |
Family
ID=84259551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222190464.6U Active CN217971246U (en) | 2022-08-19 | 2022-08-19 | Rail-mounted area overhead working truck operation auxiliary device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN217971246U (en) |
| DE (1) | DE202022105790U1 (en) |
-
2022
- 2022-08-19 CN CN202222190464.6U patent/CN217971246U/en active Active
- 2022-10-13 DE DE202022105790.7U patent/DE202022105790U1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE202022105790U1 (en) | 2022-11-14 |
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