CN206421613U - A kind of highway maintenance cost apparatus for demonstrating - Google Patents
A kind of highway maintenance cost apparatus for demonstrating Download PDFInfo
- Publication number
- CN206421613U CN206421613U CN201720063205.3U CN201720063205U CN206421613U CN 206421613 U CN206421613 U CN 206421613U CN 201720063205 U CN201720063205 U CN 201720063205U CN 206421613 U CN206421613 U CN 206421613U
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- housing
- push
- electric machine
- motor
- chamber
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Abstract
The utility model discloses a kind of highway maintenance cost apparatus for demonstrating, including the first housing, first housing is hollow structure, and first housing inside be provided with dividing plate, the inside of first housing is divided into power supply chamber, driving chamber and storing chamber by the dividing plate, drawer is provided with the storage chamber room, the motor positioned at driving chamber interior is fixed with the bottom interior wall of the driving chamber, the output shaft of the motor is fixedly connected with connecting rod, and the top of first housing is provided with the first through hole connected with driving chamber interior.In the utility model, three display screens of setting can carry out highway construction cost demonstration；By controller and push-rod electric machine with the use of the height of respective housings can be adjusted, crowd's viewing of different heights is met；It is convenient to watch by controller and motor with the use of display screen angle can be adjusted；Three display screens can share out the work and help one another, and can also be used alone, use is very flexible.
Description
Technical field
The utility model is related to apparatus for demonstrating technical field, more particularly to a kind of highway maintenance cost apparatus for demonstrating.
Background technology
At present, after highway is open to the traffic, because bearing the abrasion and impact of wheel, by heavy rain, flood, dust storm, ice and snow, day
Shine, ice such as melts at elemental erosion and the weathering, and artificial destruction and some defects for leaving when building, highway use quality
Can gradually it reduce.Highway broken parts must be safeguarded in time, otherwise increase the investment for causing recovery project, shortened
The service life of highway, Bing Geiyong roads person causes damage.
In order to ensure the fairness of maintenance engineering, it is necessary to demonstrate highway maintenance cost, it is best understood from citizen
The service condition of fund in highway maintenance.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and a kind of highway maintenance proposed is made
Valency apparatus for demonstrating.
To achieve these goals, the utility model employs following technical scheme：
A kind of highway maintenance cost apparatus for demonstrating, including the first housing, first housing are hollow structure, and first shell
The inside of body is provided with dividing plate, and the inside of the first housing is divided into power supply chamber, driving chamber and storing chamber by the dividing plate, described
The motor being fixed with drawer, the bottom interior wall of the driving chamber positioned at driving chamber interior is provided with storage chamber room,
The output shaft of the motor is fixedly connected with connecting rod, and the top of first housing is provided with to be connected with driving chamber interior
First through hole, and connecting rod is rotatably installed in first through hole, and the second housing, institute are fixedly connected with the top of the connecting rod
State and display screen is embedded with the second housing, the top of second housing is provided with the signal receiver being connected with display screen, described
The top of first housing is provided with the second through hole connected with power supply chamber interior, and is installed with controller in the second through hole,
The controller carries sender unit, and sender unit is adapted to signal receiver, and the controller is arranged right below
The redundant electrical power in power supply chamber bottom interior wall is fixed on, the bottom of first housing is fixedly connected with multiple 3rd housings,
3rd housing is hollow structure, and push-rod electric machine is equipped with the 3rd housing, and the push-rod electric machine is each attached to first
The bottom part down of housing, and the output shaft of push-rod electric machine has been fixedly connected with base, the bottom of the 3rd housing be equipped with
The third through-hole of 3rd enclosure interior connection, and the output shaft of push-rod electric machine is slidably mounted in corresponding third through-hole, it is described
Display screen, motor and push-rod electric machine are connected with controller.
It is preferred that, the number of the 3rd housing is four, and the number of display screen is three.
It is preferred that, second housing is shaped as triangular prism cylindricality, and the second housing is hollow structure.
It is preferred that, the output shaft length of the motor is with driving the internal height of chamber to be adapted to.
It is preferred that, the display screen, controller, motor and push-rod electric machine are connected with redundant electrical power.
It is preferred that, the push-rod electric machine is ball screw type at the uniform velocity push-rod electric machine.
In the utility model, three display screens of setting can carry out highway construction cost demonstration；Pass through controller and push rod
Motor meets crowd's viewing of different heights with the use of that can adjust the height of respective housings；Pass through controller and driving electricity
Machine is convenient to watch with the use of that can adjust display screen angle；Three display screens can share out the work and help one another, and can also be used alone,
Using very flexible；Three display screens add viewing angle simultaneously, can attract crowd, and the crowd for meeting substantial amounts sees
See.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of highway maintenance cost apparatus for demonstrating structural representation；
Fig. 2 be the utility model proposes a kind of highway maintenance cost apparatus for demonstrating schematic top plan view.
In figure：1 first housing, 2 dividing plates, 3 drawers, 4 motors, 5 connecting rods, 6 second housings, 7 display screens, 8 the 3rd
Housing, 9 push-rod electric machines, 10 bases, 11 redundant electrical powers, 12 controllers, 13 signal receivers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-2, a kind of highway maintenance cost apparatus for demonstrating, including the first housing 1, the first housing 1 are hollow structure,
And first the inside of housing 1 be provided with dividing plate 2, the inside of the first housing 1 is divided into power supply chamber, driving chamber and storing by dividing plate 2
Drawer 3 is provided with chamber, storage chamber room, the motor positioned at driving chamber interior is fixed with the bottom interior wall for driving chamber
4, the output shaft of motor 4 is fixedly connected with connecting rod 5, and the top of the first housing 1 is provided with what is connected with driving chamber interior
First through hole, and connecting rod 5 is rotatably installed in first through hole, the top of connecting rod 5 is fixedly connected with the second housing 6, second
Display screen 7 is embedded with housing 6, the top of the second housing 6 is provided with the signal receiver 13 being connected with display screen 7, the first housing 1
Top be provided with the second through hole for being connected with power supply chamber interior, and controller 12, controller are installed with the second through hole
12 carry sender unit, and sender unit is adapted to signal receiver 13, and being arranged right below of controller 12 is fixed on electricity
Redundant electrical power 11 in the bottom interior wall of source chamber room, the bottom of the first housing 1 is fixedly connected with multiple 3rd housings 8, the 3rd housing 8
It is that push-rod electric machine 9 is equipped with hollow structure, and the 3rd housing 8, push-rod electric machine 9 is each attached under the bottom of the first housing 1
Side, and the output shaft of push-rod electric machine 9 has been fixedly connected with base 10, the bottom of the 3rd housing 8 be equipped with inside the 3rd housing 8
The third through-hole of connection, and the output shaft of push-rod electric machine 9 is slidably mounted in corresponding third through-hole, display screen 7, motor
4 and push-rod electric machine 9 be connected with controller 12, the number of the 3rd housing 8 is four, and the number of display screen 7 is three, second
Housing 6 is shaped as triangular prism cylindricality, and the second housing 6 is hollow structure, output shaft length and the driving chamber of motor 4
Internal height adaptation, display screen 7, controller 12, motor 4 and push-rod electric machine 9 be connected with redundant electrical power 11, push rod electricity
Machine 9 is ball screw type at the uniform velocity push-rod electric machine.
Operation principle：Highway construction cost data, and controller are demonstrated by the control display screen 7 of controller 12 in the utility model
12 can control motor 4 and push-rod electric machine 9 to move；The output shaft rotation of motor 4 will drive connecting rod 5 to rotate, and connect
Bar 5, which is rotated, will drive the second housing 6 to rotate, and then realize the rotation of display screen 7, therefore can adjust display screen by controller
7 with crowd just to angle.The output shaft motion of push-rod electric machine 9 can drive housing 1 to move up and down, and then can adjust second
The height of housing 6.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of highway maintenance cost apparatus for demonstrating, including the first housing (1), it is characterised in that during first housing (1) is
Hollow structure, and the inside of the first housing (1) is provided with dividing plate (2), the inside of the first housing (1) is divided into power supply by the dividing plate (2)
It is provided with solid in drawer (3), the bottom interior wall of the driving chamber in chamber, driving chamber and storing chamber, the storage chamber room
Surely there is the motor (4) positioned at driving chamber interior, the output shaft of the motor (4) is fixedly connected with connecting rod (5),
The top of first housing (1) be provided with the first through hole that connects of driving chamber interior, and connecting rod (5) is rotatably installed in the
In one through hole, it is fixedly connected with the top of the connecting rod (5) on the second housing (6), second housing (6) and is embedded with display
Shield (7), the top of second housing (6) is provided with the signal receiver (13) being connected with display screen (7), first housing
(1) top is provided with the second through hole connected with power supply chamber interior, and controller (12), institute are installed with the second through hole
State controller (12) and carry sender unit, and sender unit is adapted to signal receiver (13), the controller (12)
The redundant electrical power (11) being fixed in power supply chamber bottom interior wall is arranged right below, the bottom of first housing (1), which is fixed, to be connected
Multiple 3rd housings (8) are connected to, the 3rd housing (8) is hollow structure, and push-rod electric machine is equipped with the 3rd housing (8)
(9), the push-rod electric machine (9) is each attached to the bottom part down of the first housing (1), and the output shaft of push-rod electric machine (9) is fixed
Base (10) is connected with, the bottom of the 3rd housing (8) is equipped with the third through-hole with being connected inside the 3rd housing (8), and
The output shaft of push-rod electric machine (9) is slidably mounted in corresponding third through-hole, the display screen (7), motor (4) and push rod
Motor (9) is connected with controller (12).
2. a kind of highway maintenance cost apparatus for demonstrating according to claim 1, it is characterised in that the 3rd housing (8)
Number be four, and display screen (7) number be three.
3. a kind of highway maintenance cost apparatus for demonstrating according to claim 1, it is characterised in that second housing (6)
Be shaped as triangular prism cylindricality, and the second housing (6) is hollow structure.
4. a kind of highway maintenance cost apparatus for demonstrating according to claim 1, it is characterised in that the motor (4)
Output shaft length with drive chamber internal height be adapted to.
5. a kind of highway maintenance cost apparatus for demonstrating according to claim 1, it is characterised in that the display screen (7), control
Device (12) processed, motor (4) and push-rod electric machine (9) are connected with redundant electrical power (11).
6. a kind of highway maintenance cost apparatus for demonstrating according to claim 1, it is characterised in that the push-rod electric machine (9)
For ball screw type at the uniform velocity push-rod electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063205.3U CN206421613U (en) | 2017-01-19 | 2017-01-19 | A kind of highway maintenance cost apparatus for demonstrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063205.3U CN206421613U (en) | 2017-01-19 | 2017-01-19 | A kind of highway maintenance cost apparatus for demonstrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206421613U true CN206421613U (en) | 2017-08-18 |
Family
ID=59572694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720063205.3U Expired - Fee Related CN206421613U (en) | 2017-01-19 | 2017-01-19 | A kind of highway maintenance cost apparatus for demonstrating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206421613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630059A (en) * | 2018-06-15 | 2018-10-09 | 季艳茹 | A kind of Chinese literature auxiliary teaching device |
-
2017
- 2017-01-19 CN CN201720063205.3U patent/CN206421613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630059A (en) * | 2018-06-15 | 2018-10-09 | 季艳茹 | A kind of Chinese literature auxiliary teaching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170818 Termination date: 20200119 |