CN106898252A - A kind of road construction warning board device - Google Patents
A kind of road construction warning board device Download PDFInfo
- Publication number
- CN106898252A CN106898252A CN201710128411.2A CN201710128411A CN106898252A CN 106898252 A CN106898252 A CN 106898252A CN 201710128411 A CN201710128411 A CN 201710128411A CN 106898252 A CN106898252 A CN 106898252A
- Authority
- CN
- China
- Prior art keywords
- plug body
- rotary shaft
- cavity
- cannelure
- slide slot
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1856—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the supporting structure
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1873—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the type of sign
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a kind of road construction warning board device,Including pillar,The plug body for being fixedly installed on the lower rod end and the warning sign for being fixedly mounted on the pillar top,Cavity is provided with the plug body,Slide slot is symmetrically set with the cavity sidewalls,The slide slot medial extremity is provided with the connectivity slot for connecting the cavity,The slide slot outboard end is installed with baffle plate,And it is slidably fitted with sliding block in the slide slot,The sliding block outboard end is provided with the plate of flat,The slot for allowing the plate to stretch out is provided with the baffle plate,The cannelure for extending up and down is provided with the pillar,The cannelure is provided with rotary shaft,The rotary shaft upper end is arranged in the cannelure by upper bearing (metal),The rotary shaft lower end is extend into plug body and is arranged in the plug body by lower bearing,The rotary shaft bottom is set to inner thread sleeve,Screw thread cooperation is provided with screw thread elevating lever in the inner thread sleeve.
Description
Technical field
The present invention relates to a kind of road construction warning board device.
Background technology
With the development of the city, the continuous peritropous rural development of urban construction, and the development in city, it is necessary first to
Road is built, when road is built, because some special plant equipment need operation, therefore, can be by road closed, and at crossing
Place generally requires to place warning board apparatus, and traditional construction warning board apparatus are typically all to be directly placed on the ground, but this
Construction warning board apparatus because not being fixed, be susceptible under the touching of external force or under the blowing of wind-force move or
Rotate, therefore, it is not easy to be seen by pedestrian and vehicle after construction warning board apparatus are moved or rotate, easily make
Construction section is strayed into pedestrian and vehicle, traffic accident can be caused when serious, therefore there is certain potential safety hazard.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple structure, road construction warning board dress easy for installation
Put.
The present invention is achieved through the following technical solutions：A kind of road construction warning board device, including pillar, fixation
The plug body for being arranged on the lower rod end and the warning sign for being fixedly mounted on the pillar top, are set in the plug body
There is cavity, slide slot is symmetrically set with the cavity sidewalls, the slide slot medial extremity is provided with the connection cavity
Connectivity slot, the slide slot outboard end is slidably fitted with sliding block, the sliding block in being installed with baffle plate, and the slide slot
Outboard end is provided with the plate of flat, and the slot for allowing the plate to stretch out, the pillar are provided with the baffle plate
In be provided with the cannelure for extending up and down, the cannelure lower end penetrates the plug body and is connected with the cavity, described
Cannelure is provided with rotary shaft, and the rotary shaft upper end is arranged in the cannelure by upper bearing (metal), the rotary shaft lower end
It extend into plug body and is arranged in the plug body by lower bearing, the rotary shaft bottom is set to inner thread sleeve,
Screw thread cooperation is provided with screw thread elevating lever in the inner thread sleeve, and the screw thread elevating lever lower end is hinged with two linking arms,
Two linking arms are hinged with the sliding block of both sides respectively, and the cannelure upper end is additionally provided with mounting groove, in the installation groove sidewall
Input rotating shaft is rotatably mounted with, the input rotating shaft outboard end is provided with the holding section that section is hexagon, the input
Rotating shaft medial extremity is installed with drive bevel gear, is also installed with the rotary shaft and is meshed with the drive bevel gear
Driven wheel of differential.
Used as preferred technical scheme, the plug body bottom is set to conus portion, so as to mud can be conveniently inserted downwardly into
In soil.
Used as preferred technical scheme, the plate outboard end is provided with pointed nose, so that convenient be inserted into mud to both sides
In soil.
Used as preferred technical scheme, the cavity bottom center is provided with cushion block, so as in the screw thread elevating lever
Two linking arm holding levels can be made when dropping to minimum point.
The beneficial effects of the invention are as follows：Can be inserted into plug body in soil in construction section by apparatus of the present invention, in circular cone
In the presence of portion, plug body can be made to be smoothly inserted into soil, and after plug body is inserted into soil, use die nut
Effect holding section simultaneously rotates input rotating shaft, due to engaging for drive bevel gear and driven wheel of differential, rotary shaft can be driven to occur turn
Dynamic, so as to can move down screw thread elevating lever, two linking arm upper ends follow screw thread elevating lever to move downward, so that can be by cunning
Block is outwards squeezed and pushed away, and sliding block can by the soil of plate pushing tow to side, so as to can make the plug body cannot be pulled out, while also without
Method is rotated, and warning sign can be avoided to be moved or rotate in the presence of external force and wind-force, therefore can be to pedestrian
Effective warning function is played with vehicle；When needing to remove apparatus of the present invention, input rotating shaft is rotated backward using die nut,
So as to drive screw thread elevating lever to move up, and two linking arms can be with movable slider slid inward, so as to can be retracted to plate
In slide slot, therefore plug body is allowed to extract upwards, it is apparatus of the present invention simple structure, easy to use, in the presence of plate, make branch
Post is difficult to translate into and rotates, so as to reduce potential safety hazard.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the partial enlarged drawing of region of interest in Fig. 1；
Fig. 3 is the left view of pillar 2.
Specific embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine by any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1-Figure 3, a kind of road construction warning board device of the invention, including pillar 2, be fixedly installed on it is described
The plug body 1 of the lower end of pillar 2 and the warning sign 3 on the top of the pillar 2 is fixedly mounted on, sets free in the plug body 1
Chamber 11, is symmetrically set with slide slot 12 in the side wall of the cavity 11, it is described that the medial extremity of the slide slot 12 is provided with connection
The connectivity slot of cavity 11, the outboard end of the slide slot 12 is slidably fitted with being installed with baffle plate 16, and the slide slot 12
Sliding block 14, the outboard end of the sliding block 14 is provided with the plate 15 of flat, is provided with to allow described inserting in the baffle plate 16
The slot that plate 15 stretches out, is provided with the cannelure 20 for extending up and down in the pillar 2, the lower end of the cannelure 20 penetrates described inserting
Head body 1 is simultaneously connected with the cavity 11, and the cannelure 20 is provided with rotary shaft 21, and the upper end of the rotary shaft 21 is by upper axle
Hold in the cannelure 20, the lower end of the rotary shaft 21 extend into plug body 1 and is arranged on described by lower bearing
In plug body 1, the bottom of the rotary shaft 21 is set to inner thread sleeve, and screw thread cooperation is provided with screw thread in the inner thread sleeve
Elevating lever 17, the lower end of screw thread elevating lever 17 is hinged with two linking arms 13, two linking arms 13 respectively with the sliding block of both sides
14 are hinged, and the upper end of the cannelure 20 is additionally provided with mounting groove 22, and input is rotatably mounted with the side wall of the mounting groove 22
Rotating shaft 25, the input outboard end of rotating shaft 25 is provided with the holding section 26 that section is hexagon, the input medial extremity of rotating shaft 25
Be installed with drive bevel gear 24, be also installed with the rotary shaft 21 be meshed with the drive bevel gear 24 from
Dynamic bevel gear 23.
Valuably or exemplarily, wherein, the bottom of the plug body 1 is set to conus portion 10, so as to can facilitate to underthrust
Enter in soil.
Valuably or exemplarily, wherein, the outboard end of the plate 15 is provided with pointed nose, so that convenient insert to both sides
To in soil.
Valuably or exemplarily, wherein, cushion block 18 is provided with the bottom centre of the cavity 11, so as in the screw thread
Elevating lever 17 can make two holding levels of linking arm 13 when dropping to minimum point.
Can be inserted into plug body in soil in construction section by apparatus of the present invention, in the presence of conus portion, can make to insert
Head body is smoothly inserted into soil, and after plug body is inserted into soil, is acted on holding section using die nut and rotated
Input rotating shaft, due to engaging for drive bevel gear and driven wheel of differential, can drive rotary shaft to rotate, so as to screw thread liter can be made
Drop bar is moved down, and two linking arm upper ends follow screw thread elevating lever to move downward, so that sliding block can outwards be squeezed push away, and sliding block
So as to can make the plug body cannot be pulled out, while cannot also rotate, be able to can avoid in the soil of plate pushing tow to side
Warning sign is moved or rotates in the presence of external force and wind-force, therefore can play effective police to pedestrian and vehicle
It is shown as using；When needing to remove apparatus of the present invention, input rotating shaft is rotated backward using die nut, so as to drive screw thread elevating lever
Move up, and two linking arms with movable slider slid inward, so as to plate can be made to be retracted in slide slot, therefore can allow plug
Body is extracted upwards, apparatus of the present invention simple structure, easy to use, in the presence of plate, pillar is difficult to translate into and is rotated, from
And reduce potential safety hazard.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of road construction warning board device, including pillar, the plug body for being fixedly installed on the lower rod end and fixation
Installed in the warning sign on the pillar top, cavity is provided with the plug body, is symmetrical set in the cavity sidewalls
There is slide slot, the slide slot medial extremity is provided with the connectivity slot for connecting the cavity, the slide slot outboard end fixed installation
Have in baffle plate, and the slide slot and be slidably fitted with sliding block, the sliding block outboard end is provided with the plate of flat, the baffle plate
In be provided with the slot that allows the plate to stretch out, the cannelure for extending up and down, the longitudinal direction are provided with the pillar
Groove lower end penetrates the plug body and is connected with the cavity, and the cannelure is provided with rotary shaft, the rotary shaft upper end
It is arranged in the cannelure by upper bearing (metal), the rotary shaft lower end extend into plug body and is arranged on institute by lower bearing
State in plug body, the rotary shaft bottom is set to inner thread sleeve, screw thread cooperation is provided with screw thread in the inner thread sleeve
Elevating lever, the screw thread elevating lever lower end is hinged with two linking arms, and two linking arms are hinged with the sliding block of both sides respectively, described
Cannelure upper end is additionally provided with mounting groove, and input rotating shaft, the input rotating shaft are rotatably mounted with the installation groove sidewall
Outboard end is provided with the holding section that section is hexagon, and the input rotating shaft medial extremity is installed with drive bevel gear, described
The driven wheel of differential being meshed with the drive bevel gear is also installed with rotary shaft.
2. road construction warning board device according to claim 1, it is characterised in that：The plug body bottom is set to circle
Tapering.
3. road construction warning board device according to claim 1, it is characterised in that：The plate outboard end is provided with point
Head.
4. road construction warning board device according to claim 1, it is characterised in that：The cavity bottom center is set
There is cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710128411.2A CN106898252A (en) | 2017-03-06 | 2017-03-06 | A kind of road construction warning board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710128411.2A CN106898252A (en) | 2017-03-06 | 2017-03-06 | A kind of road construction warning board device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106898252A true CN106898252A (en) | 2017-06-27 |
Family
ID=59184490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710128411.2A Pending CN106898252A (en) | 2017-03-06 | 2017-03-06 | A kind of road construction warning board device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106898252A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165100A (en) * | 2017-07-14 | 2017-09-15 | 长兴明强精密铸件厂（普通合伙） | A kind of guardrail being convenient for changing |
| CN110599897A (en) * | 2019-10-17 | 2019-12-20 | 安徽理工大学 | Coal mine safety warning device and implementation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2621345Y (en) * | 2003-04-29 | 2004-06-23 | 中国电子科技集团公司第五十四研究所 | Electronic telescopic aerial rod |
| CN201738319U (en) * | 2010-06-04 | 2011-02-09 | 西安石油大学 | Device for binding and fixing ground ropes |
| CN202167189U (en) * | 2011-08-01 | 2012-03-14 | 成都酷玩网络科技有限公司 | Multidirectional indication guide board |
| CN204930759U (en) * | 2015-06-15 | 2016-01-06 | 吕江良 | A kind of multi-functional lectern |
| CN205188969U (en) * | 2015-12-17 | 2016-04-27 | 宁波正宇紧固件有限公司 | Ground anchor with good grasping force |
-
2017
- 2017-03-06 CN CN201710128411.2A patent/CN106898252A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2621345Y (en) * | 2003-04-29 | 2004-06-23 | 中国电子科技集团公司第五十四研究所 | Electronic telescopic aerial rod |
| CN201738319U (en) * | 2010-06-04 | 2011-02-09 | 西安石油大学 | Device for binding and fixing ground ropes |
| CN202167189U (en) * | 2011-08-01 | 2012-03-14 | 成都酷玩网络科技有限公司 | Multidirectional indication guide board |
| CN204930759U (en) * | 2015-06-15 | 2016-01-06 | 吕江良 | A kind of multi-functional lectern |
| CN205188969U (en) * | 2015-12-17 | 2016-04-27 | 宁波正宇紧固件有限公司 | Ground anchor with good grasping force |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165100A (en) * | 2017-07-14 | 2017-09-15 | 长兴明强精密铸件厂（普通合伙） | A kind of guardrail being convenient for changing |
| CN110599897A (en) * | 2019-10-17 | 2019-12-20 | 安徽理工大学 | Coal mine safety warning device and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |
|
| RJ01 | Rejection of invention patent application after publication |