CN207109471U - One kind zig zag tunnel track-laying vehicle - Google Patents
One kind zig zag tunnel track-laying vehicle Download PDFInfo
- Publication number
- CN207109471U CN207109471U CN201721049623.3U CN201721049623U CN207109471U CN 207109471 U CN207109471 U CN 207109471U CN 201721049623 U CN201721049623 U CN 201721049623U CN 207109471 U CN207109471 U CN 207109471U
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- CN
- China
- Prior art keywords
- car body
- track
- zig zag
- laying vehicle
- drive device
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Abstract
It the utility model is related to a kind of zig zag tunnel track-laying vehicle, including at least two section car body, drive devices and grab rail mechanism, car body described in two adjacent sections is put by compliant rotational and connected, and often save and a drive device is correspondingly provided with the car body, the drive device is used to drive the body movement, the rail mechanism of grabbing is on the car body, for picking and placeing track.The utility model product can be realized arbitrarily to be rotated between car body and car body, and the laying of track when facilitating minor-circle turn, dynamical system reduces the waste of manpower and materials.
Description
Technical field
It the utility model is related to a kind of technical field of tunnel track-laying vehicle, more particularly to a kind of zig zag tunnel track-laying vehicle.
Background technology
In constructing tunnel, there are straightway and curved section in the cavern of excavation, at straightway, using common scheme of laying a railway track
But if running into zig zag tunnel, linearity track-laying vehicle by rotary space due to being limited, it is impossible to carries out any progress
Direction is adjusted, it is necessary to there is the track-laying vehicle that can be combined direction end to end, two mirrors is prevented in the middle part of car, a side frontier juncture is seen
To front and rear operation conditions.
Because in general tunnel track-laying vehicle can only be walked forward along straight line, therefore seem very before the tunnel face of minor radius
Heaviness, and can because the limitations at rear and clamp rail, front portion support draw region as can not be smooth the reason for power
It is current.Therefore need to excavate a railcar for being capable of any adjustment direction.
Because track-laying vehicle general traction element in tunnel is moved by track head or manpower, labor intensive, material resources.
And the length laid a railway track not only receives the limitation of railcar but also limited by tunnel radius of curvature.And during laying a railway track
The situation of the overall situation can not be observed, deviations are larger.Waste time and energy.
Utility model content
Technical problem to be solved in the utility model is how to provide a kind of track-laying vehicle, it is possible to achieve car body and car body it
Between arbitrarily rotate, the laying of track when facilitating minor-circle turn, and the waste of manpower and materials can be reduced.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
One kind zig zag tunnel track-laying vehicle, including at least two section car body, drive devices and grab rail mechanism, two adjacent sections institute
State car body and connection is put by compliant rotational, and often save and a drive device is correspondingly provided with the car body, the driving dress
Put for driving the body movement, the rail mechanism of grabbing is on the car body, for picking and placeing track.
Compared with prior art, the beneficial effects of the utility model are：Between two adjacent car bodies of the utility model product
Put and connected by compliant rotational, it is possible to achieve arbitrarily rotated between car body and car body, the laying of track when facilitating minor-circle turn.
Often save on car body and be fitted with drive device, tractive force can be distributed on the car body that each transports track, thus kept away
Exempt to waste too many manpower and time.Track and the installation to track can conveniently be transported by grabbing rail mechanism.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement：
Further, the length of the compliant rotational pendulum is more than or equal to the width of the car body.
It is using the above-mentioned further beneficial effect of scheme：Ensure that two car bodies will not bump against, will not also delay car body
Turn to.
Further, the compliant rotational pendulum is flexible connection chain.
It is using the above-mentioned further beneficial effect of scheme：It so that after two car body connections, any can swing, adapt to appoint
The adjustment of what angle and direction, significantly more efficient can realize shunk freely at minor radius tunnel by ensureing small curvature tunnel
Smoothly lay a railway track in road.
Further, the drive device is electric motor.
It is using the above-mentioned further beneficial effect of scheme：Electric motor can provide abundance for each section car body well
Power, it is more time saving and energy saving.
Further, the rail mechanism of grabbing is on the vehicle body side.
It is using the above-mentioned further beneficial effect of scheme：The convenient installation of laying a railway track to track.
Further, one of them described car body is provided with control device, the control device respectively with each drive
Dynamic device electrical connection, for controlling the operation of the drive device.
It is using the above-mentioned further beneficial effect of scheme：The drive of each car body can be controlled well by control device
It is dynamic, the operation of convenient use person.
Further, the vehicle body upper portion is provided with viewfinder.
It is using the above-mentioned further beneficial effect of scheme：Ensure station on car body it can be seen that overall laying condition, side
Just track laying direction is adjusted.
Further, the viewfinder is binoculars.
It is using the above-mentioned further beneficial effect of scheme：Ensure station in any part it can be seen that overall laying feelings
Condition.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model product preferred embodiment；
Fig. 2 is the structural representation of another preferred embodiment of the utility model product.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, car body, 2, drive device, 3, grab rail mechanism, 4, compliant rotational pendulum, 5, viewfinder, 6, track.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in Figure 1, 2, a kind of zig zag tunnel track-laying vehicle, including at least two section car body 1, drive devices 2 and grab rail
Mechanism 3, car body 1 described in two adjacent sections are often saved and are correspondingly provided with the car body 1 described in one by the connection of compliant rotational pendulum 4
Drive device 2, the drive device 2 are used to drive the car body 1 to move, and the rail mechanism 3 of grabbing is used on the car body 1
In picking and placeing track 6.Pass through the connection of compliant rotational pendulum 4 between two adjacent car bodies 1 of the utility model product, it is possible to achieve car body 1
Arbitrarily rotated between car body 1, the laying of track 6 when facilitating minor-circle turn.Often save on car body 1 and be fitted with drive device 2,
Tractive force can be distributed on the car body 1 that each transports track, so it is avoided that wasting too many manpower and time.Grab rail
Mechanism 3 can conveniently transport track and the installation to track 6.
Preferably, the length of the compliant rotational pendulum 4 is more than or equal to the width of the car body 1, it is ensured that two cars
Body 1 will not bump against first place when turning, and will not also delay the steering of car body.
In the utility model specific embodiment, the compliant rotational pendulum 4 is flexible connection chain, can cause two cars
It after body 1 connects, any can swing, adapt to the adjustment of any angle and direction, significantly more efficient can realize in minor radius tunnel
Place shrink freely by ensureing that small curvature tunnel is smoothly laid a railway track.The drive device 2 is electric motor, electric motor
The power of abundance can be provided for each section car body 1 well, it is more time saving and energy saving.
Installation of laying a railway track to track for convenience, the rail mechanism 3 of grabbing is on the side of car body 1.
In the preferred embodiment of the utility model one, one of them described car body 1 is provided with control device, the control dress
Put and electrically connected respectively with each drive device 2, can be very by control device for controlling the operation of the drive device 2
The driving of the good each car body 1 of control, the operation of convenient use person.
In view of needing to ensure station on car body 1 it can be seen that overall laying condition, conveniently lays direction to track 6 and carry out
Adjustment, the top of car body 1 is provided with viewfinder 5.Preferably, the viewfinder 5 is binoculars, it is ensured that is stood in any part all
It can be seen that overall laying condition.
It should be noted that when car body 1 is provided with three sections, directly can be set on the section car body 1 positioned at centre
Binoculars, it is ensured that whole track laying situation can be seen on front and rear car body 1 clearly, conveniently it is adjusted operation.
Compared with prior art, the utility model has the beneficial effect that：
1st, the utility model principle is simple, existing technology maturation, and handling ease is cheap；
2nd, the utility model light structure, it is convenient to mount and dismount, safeguards and easy to maintenance, place is adaptable；
3rd, the utility model perfection solves the difficult troublesome problem of tight turn radius tunnel placement；
4th, the utility model does not produce any waste material substantially, and track-laying vehicle can be dismantled arbitrarily, arbitrarily adjusts and avoids biography
Substantial amounts of wood losses in technique of uniting, energy-conserving and environment-protective.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements, limited unless otherwise clear and definite.For the common skill of this area
For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered
Row combines and combination.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (8)
1. one kind zig zag tunnel track-laying vehicle, it is characterised in that including at least two section car bodies (1), drive device (2) and grab rail
Mechanism (3), car body (1) described in two adjacent sections is put (4) by compliant rotational and connected, and often saves and be correspondingly provided with the car body (1)
One drive device (2), the drive device (2) are used to drive the car body (1) to move, and the rail mechanism (3) of grabbing is set
In on the car body (1), for picking and placeing track (6).
2. zig zag tunnel track-laying vehicle according to claim 1, it is characterised in that the length of the compliant rotational pendulum (4)
More than or equal to the width of the car body (1).
3. zig zag tunnel track-laying vehicle according to claim 1, it is characterised in that the compliant rotational pendulum (4) is flexibility
Connect chain.
4. zig zag tunnel track-laying vehicle according to claim 1, it is characterised in that the drive device (2) is sent out for electric power
Motivation.
5. zig zag tunnel track-laying vehicle according to claim 1, it is characterised in that the rail mechanism (3) of grabbing is located at described
On car body (1) side.
6. zig zag tunnel track-laying vehicle according to claim 1, it is characterised in that set on one of them described car body (1)
There is control device, the control device electrically connects with each drive device (2) respectively, for controlling the drive device
(2) operation.
7. zig zag tunnel track-laying vehicle according to claim 1, it is characterised in that car body (1) top, which is provided with, visits
Mirror (5).
8. zig zag tunnel track-laying vehicle according to claim 7, it is characterised in that the viewfinder (5) is binoculars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049623.3U CN207109471U (en) | 2017-08-21 | 2017-08-21 | One kind zig zag tunnel track-laying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049623.3U CN207109471U (en) | 2017-08-21 | 2017-08-21 | One kind zig zag tunnel track-laying vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207109471U true CN207109471U (en) | 2018-03-16 |
Family
ID=61577156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721049623.3U Active CN207109471U (en) | 2017-08-21 | 2017-08-21 | One kind zig zag tunnel track-laying vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207109471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386020A (en) * | 2017-08-21 | 2017-11-24 | 中铁上海工程局集团有限公司 | One kind zig zag tunnel track-laying vehicle |
-
2017
- 2017-08-21 CN CN201721049623.3U patent/CN207109471U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386020A (en) * | 2017-08-21 | 2017-11-24 | 中铁上海工程局集团有限公司 | One kind zig zag tunnel track-laying vehicle |
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