CN204406687U - A kind of point duty car - Google Patents
A kind of point duty car Download PDFInfo
- Publication number
- CN204406687U CN204406687U CN201520026027.8U CN201520026027U CN204406687U CN 204406687 U CN204406687 U CN 204406687U CN 201520026027 U CN201520026027 U CN 201520026027U CN 204406687 U CN204406687 U CN 204406687U
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- China
- Prior art keywords
- base
- display screen
- pad
- point duty
- duty car
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Abstract
The utility model relates to a kind of point duty car, comprising: the base of hollow structure, is provided with accumulator in base, and base is provided with controller; The back side of described base is provided with universal wheel; The front of base is provided with elevating mechanism and guiding mechanism, and the top of elevating mechanism is fixedly connected with back up pad, and back up pad is provided with display screen, and the upper end of display screen is provided with solar panel, and solar panel provides energy for accumulator and display screen; The side of described base is connected with column, and column is L-type; Described guiding mechanism is two groups, and two groups of guiding mechanisms are installed on the diagonal line of base respectively.Wherein, described display screen is two pieces, two pieces of back-to-back settings of display screen.Command car provided by the utility model, can carry out stereo-parking when idle, and achieves the two display function of bicycle, and is convenient to transport, and significantly reduces use cost.
Description
Technical field
The utility model transit equipment field specifically, is a kind of point duty car.
Background technology
When pavement maintenance, needing, instruction car is manually set and detours to command vehicular traffic.Common command car mostly is one side display, in order to synchronously play indicative function to subtend track, often needing to arrange two command cars simultaneously, then the instructs cursor on command car being pointed to same direction.But command car volume is comparatively huge, is not easy to transport, is merely able to adopt the form of pulling to move, very inconvenient.
Meanwhile, existing command car pulls movement to adapt to, and its tire is quality of rubber materials, often needs to safeguard to change, and causes overall use cost higher.
During outbalance a bit, current its top of used command car is solar panels, so command car cannot stereo-parking when idle, can take too much warehouse space.
Therefore, how designing a kind of point duty car that can realize double-sided display, and can carry out stereo-parking, is the problem that those skilled in the art need solution badly.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provides a kind of point duty car.Command car provided by the utility model, can carry out stereo-parking when idle, and achieves the two display function of bicycle.
In order to reach above-mentioned purpose, the utility model adopts following technical scheme:
A kind of point duty car, comprising:
The base of hollow structure, is provided with accumulator in base, and base is provided with controller;
The back side of described base is provided with universal wheel;
The front of base is provided with elevating mechanism and guiding mechanism, and the top of elevating mechanism is fixedly connected with back up pad, and back up pad is provided with display screen, and the upper end of display screen is provided with solar panel, and solar panel provides energy for accumulator and display screen;
The side of described base is connected with column, and column is L-type;
Described guiding mechanism is two groups, and two groups of guiding mechanisms are installed on the diagonal line of base respectively;
Wherein, described display screen is two pieces, two pieces of back-to-back settings of display screen.
Preferably, described universal wheel is the universal wheel with lockable mechanism.
Preferably, described elevating mechanism is electric pushrod.
Preferably, described guiding mechanism is guide pillars and bushes, and guide pin bushing is fixedly connected with back up pad, and guide pillar is fixedly connected with base, and guide pin bushing and guide pillar are slidably matched.
Preferably, described column is removably connected by hexagon socket head cap screw and base.
The beneficial effects of the utility model are:
(1) on a command car, be provided with two pieces of display screens, achieve bicycle two aobvious, for the vehicle of two-way lane provides guide effect;
(2) energy can be provided for display screen and accumulator by cell panel very much, when weather is poor, accumulator can be adopted to power to display screen;
(3) when command car leaves unused, command car overlap can be deposited, the total quality of upper strata command car is born by the column of lower floor's command car, and solar panel does not stress, and avoids solar panel to damage;
(4) this device volume is small and exquisite, can be positioned on boxcar, is convenient to carrying.
Accompanying drawing illustrates:
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Wherein: 1, solar panel, 2, display screen, 3, back up pad, 4, guide pin bushing, 5, guide pillar, 6, base, 7, universal wheel, 8, controller, 9, electric pushrod, 10, column.
Embodiment:
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1: a kind of point duty car, its structure as shown in Figure 1: comprising: the base 6 of hollow structure, is provided with accumulator (not shown) in base 6, base 6 is provided with controller 8; The back side of described base 6 is provided with universal wheel 7; The front of base 6 is provided with elevating mechanism and guiding mechanism, the top of elevating mechanism is fixedly connected with back up pad 3, back up pad 3 is provided with display screen 2, the upper end of display screen 2 is provided with solar panel 1, and solar panel 1 provides energy for accumulator and display screen 2; Described display screen 2 is two pieces; Two pieces of display screens 2 are back-to-back to be installed in back up pad 3, achieves the two-way display of command car.
Described universal wheel 7 is the universal wheel with lockable mechanism, slides when command car can be prevented to be positioned over slope.
Described elevating mechanism is electric pushrod 9.
Described guiding mechanism is two groups, and two groups of guiding mechanisms are installed on the diagonal line of base respectively.This structure can, when command car runs into strong wind, prevent back up pad from turning on one's side.
The side of described base 6 is provided with 4 groups of columns 10 by hexagon socket head cap screw, and column 10 is L-type.
Described guiding mechanism is guide pillar 5 and guide pin bushing 4, and guide pin bushing 4 is fixedly connected with back up pad 3, and guide pillar 5 is fixedly connected with base 6, and guide pin bushing 4 and guide pillar 5 are slidably matched.Because the bore of guide pin bushing 4 is comparatively large, the diameter of guide pillar 5 is less, so when rainy season uses, rainwater can flow to ground according to the direction of guide pin bushing-guide pillar, avoids accumulation guide pin bushing 4 in, affects guide pillar 5 and guide pin bushing 4 is normally slidably matched.
When needing to carry out one side display, controlled the power on/off of display screen 2 by controller 8.
Alternatively, accumulator can adopt the form of external power charging, uses when adapting to plum rain season.
After have employed said structure, the command car that this programme provides, can be positioned in boxcar, is convenient to transport, solves in prior art, because of the problem that the use cost that rubber wheel is long-term and ground friction brings is too high; When command car is on the shelf, command car can be carried out stereo-parking, then the base of upper strata command car is just pressed on the column of lower floor's command car, thus avoids that solar panel is stressed to be damaged; When needing to reuse, column 10 is dismantled.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a point duty car, comprising:
The base of hollow structure, is provided with accumulator in base, and base is provided with controller;
It is characterized in that, the back side of described base is provided with universal wheel;
The front of base is provided with elevating mechanism and guiding mechanism, and the top of elevating mechanism is fixedly connected with back up pad, and back up pad is provided with display screen, and the upper end of display screen is provided with solar panel, and solar panel provides energy for accumulator and display screen;
The side of described base is connected with column, and column is L-type;
Described guiding mechanism is two groups, and two groups of guiding mechanisms are installed on the diagonal line of base respectively;
Wherein, described display screen is two pieces, two pieces of back-to-back settings of display screen.
2. point duty car according to claim 1, is characterized in that: described universal wheel is the universal wheel with lockable mechanism.
3. point duty car according to claim 1, is characterized in that: described elevating mechanism is electric pushrod.
4. point duty car according to claim 1, it is characterized in that: described guiding mechanism is guide pillars and bushes, and guide pin bushing is fixedly connected with back up pad, and guide pillar is fixedly connected with base, guide pin bushing and guide pillar are slidably matched.
5. point duty car according to claim 1, is characterized in that: described column is removably connected by hexagon socket head cap screw and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026027.8U CN204406687U (en) | 2015-01-14 | 2015-01-14 | A kind of point duty car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026027.8U CN204406687U (en) | 2015-01-14 | 2015-01-14 | A kind of point duty car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204406687U true CN204406687U (en) | 2015-06-17 |
Family
ID=53430528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520026027.8U Expired - Fee Related CN204406687U (en) | 2015-01-14 | 2015-01-14 | A kind of point duty car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204406687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107993466A (en) * | 2017-12-11 | 2018-05-04 | 重庆电子工程职业学院 | A kind of traffic congestion traffic lights instruction device based on big data all-in-one machine |
-
2015
- 2015-01-14 CN CN201520026027.8U patent/CN204406687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107993466A (en) * | 2017-12-11 | 2018-05-04 | 重庆电子工程职业学院 | A kind of traffic congestion traffic lights instruction device based on big data all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20200114 |