CN205564129U - Engineering maintenance notice board structure - Google Patents
Engineering maintenance notice board structure Download PDFInfo
- Publication number
- CN205564129U CN205564129U CN201620254669.8U CN201620254669U CN205564129U CN 205564129 U CN205564129 U CN 205564129U CN 201620254669 U CN201620254669 U CN 201620254669U CN 205564129 U CN205564129 U CN 205564129U
- Authority
- CN
- China
- Prior art keywords
- gear
- foothold
- plate body
- notice board
- keeping
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an engineering maintenance notice board structure, the notice board structure is including suggestion plate body (1), be provided with on the suggestion plate body (1) vertical leg structure (2), vertical leg structure (2) are including sleeve pipe (201), install worm section (202) that can rotate in sleeve pipe (201), vertical leg structure (2) are still including gear (206) that can rotate, be provided with vertical leg body (207) along with gear (206) rotates together on gear (206), gear (206) with worm section (202) intermeshing. The utility model discloses the vertical leg body is stood more stably for the suggestion plate body is placed more steadily, and its vertical leg body can carry out the angle modulation in addition.
Description
Technical field:
This utility model relates to notice board technical field, hardens more specifically to a kind of maintenance of works prompting
Structure.
Background technology:
Maintenance of works when, need to arrange notice board in outside, be used for pointing out passerby hot work in progress, existing
Having in technology, notice board is typically all stand-type being directly placed on construction bottom surface, and this placement is the most unstable
Fixed, in wind or be susceptible to overturning in the event of a collision, and due to itself and the angle of standing of bottom surface
Can not regulate, use very inconvenient.
Utility model content:
The purpose of this utility model is that a kind of maintenance of works notice board structure of offer, its body station of keeping a foothold
Vertical more stable so that prompting plate body is placed more stable, and it is kept a foothold, body can carry out angular adjustment.
For achieving the above object, a kind of maintenance of works notice board structure of the present utility model, described prompting is hardened
Structure includes pointing out plate body, and described prompting plate body is provided with structure of keeping a foothold, described in structure of keeping a foothold include sleeve pipe,
Described sleeve pipe is provided with rotatable worm screw section, described in structure of keeping a foothold also include rotatable gear,
Being provided with the body of keeping a foothold rotated together along with gear on described gear, described gear is mutual with described worm screw section
Engagement, on the both sides end face of described gear and with described gear centrosymmetric be provided with the first cylindrical portion, institute
Stating body of keeping a foothold and be fixed on the external peripheral surface of described first cylindrical portion, the two sides of described prompting plate body are respectively
Being provided with a hook, described hook is Plastic hanger, and described hook is fixed on prompting plate body by bonding way
Side.
Preferred as technique scheme, described in structure of keeping a foothold be arranged on the back side of described prompting plate body.
The beneficial effects of the utility model are: body of keeping a foothold of the present utility model is stood more stable so that
Prompting plate body is placed more stable, and it is kept a foothold, body can carry out angular adjustment.
Accompanying drawing illustrates:
Below in conjunction with the accompanying drawings this utility model is described further:
Fig. 1 is the front view of this utility model embodiment
Fig. 2 is perspective view of the present utility model
Fig. 3 is the mounting structure schematic diagram of this utility model middle sleeve
In figure: 1, prompting plate body；2, keep a foothold structure；3, hook；201, sleeve pipe；202, worm screw section；
203, groove；204, installation frame；205, the first cylindrical portion；206, gear；207, keep a foothold body；208、
Second cylindrical portion；209, breach.
Detailed description of the invention:
The following stated is only the preferred embodiment embodying this utility model principle, the most therefore limits this practicality
Novel protection domain.
Be the embodiment of this utility model a kind of maintenance of works notice board structure as shown in Figures 1 to 3, described in carry
Show that plate structure includes pointing out plate body 1, described prompting plate body 1 be provided with structure 2 of keeping a foothold, described in keep a foothold structure
2 include sleeve pipe 201, are provided with rotatable worm screw section 202 in described sleeve pipe 201, described in keep a foothold structure
2 also include rotatable gear 206, described gear 206 is provided with along with gear 206 rotates together
Keeping a foothold body 207, described gear 206 engages each other with described worm screw section 202.
The two sides of prompting plate body 1 are respectively arranged with a hook 3, and described hook 3 is Plastic hanger, described extension
Hook 3 is fixed on the side of prompting plate body 1 by bonding way.
During people use, some other message boards can be hung on hook 3, or due to more
Change anxious in the case of, drop some notice boards and directly hang on hook 3, use convenient.
Being additionally, since in the present embodiment, prompting plate body is placed stable, also will not be because of hanging other carrying thereon
Show that plate increases weight and overturning occurs.
Structure of keeping a foothold 2 is arranged on the back side of described prompting plate body 1.
Also having in the present embodiment, the upper end of sleeve pipe 201, described worm screw section 202 are stretched out in the top of worm screw section 202
Top end face on be provided with groove 203, this groove 203 can cooperate with instruments such as screwdrivers, for convenience its
Turn.
Further, in the present embodiment, sleeve pipe 201 being provided with breach 209, described gear 206 passes through breach
209 engage each other with described worm screw section 202.
In the present embodiment, on the both sides end face of gear 206 and with described gear 206 centrosymmetric be provided with
First cylindrical portion 205, described in body 207 of keeping a foothold be fixed on the external peripheral surface of described first cylindrical portion 205,
So install more stable, and gear 206 will not be produced impact in rotary course.
It addition, in the present embodiment, the first cylindrical portion 205 is provided with the second cylindrical portion 208, described notice board
The back side of body 1 is provided with installation frame 204, and described second cylindrical portion 208 is hingedly mounted on described installation frame
On 204, the cross section of described first cylindrical portion 205 is more than the cross section of described second cylindrical portion 208.
In the present embodiment, the upper dimension of body 207 of keeping a foothold is little and lower dimension is big.
Finally, the present embodiment middle sleeve 201, installation frame 204 can pass through one-body molded, bonding or welding
It is connected with prompting plate body 1 etc. mode.
The operation principle of the present embodiment is, turns worm screw section 202 and rotates, and worm screw section 202 can drive tooth
Wheel 206 rotates, and in the process, body 207 of keeping a foothold also can and then rotate, body 207 of therefore keeping a foothold
And the angle between prompting plate body can regulate, and gear 206 can not drive worm screw section 202, therefore stands
Script body 207 can quite stable standing when.
Specific embodiment described herein is only to the present embodiment spirit explanation for example.This practicality is new
Described specific embodiment can be made various amendment or benefit by type person of ordinary skill in the field
Fill or use similar mode to substitute, but without departing from spirit of the present utility model or surmount appended right
Scope defined in claim.
Claims (2)
1. a maintenance of works notice board structure, described notice board structure include point out plate body (1), described in carry
Show and on plate body (1), be provided with structure of keeping a foothold (2), it is characterised in that described in keep a foothold structure (2) include set
Pipe (201), is provided with rotatable worm screw section (202) in described sleeve pipe (201), described in keep a foothold structure
(2) also include rotatable gear (206), described gear (206) is provided with along with gear (206)
The body of keeping a foothold (207) rotated together, described gear (206) engages each other with described worm screw section (202),
On the both sides end face of described gear (206) and with described gear (206) centrosymmetric be provided with first circle
Post portion (205), described in body (207) of keeping a foothold be fixed on the cylindrical weekly form of described first cylindrical portion (205)
Face, the two sides of described prompting plate body (1) are respectively arranged with a hook (3), and described hook (3) is for moulding
Material hook, described hook (3) is fixed on the side of prompting plate body (1) by bonding way.
A kind of maintenance of works notice board structure the most according to claim 1, it is characterised in that described vertical
Leg structure (2) is arranged on the back side of described prompting plate body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620254669.8U CN205564129U (en) | 2016-03-25 | 2016-03-25 | Engineering maintenance notice board structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620254669.8U CN205564129U (en) | 2016-03-25 | 2016-03-25 | Engineering maintenance notice board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205564129U true CN205564129U (en) | 2016-09-07 |
Family
ID=56813288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620254669.8U Expired - Fee Related CN205564129U (en) | 2016-03-25 | 2016-03-25 | Engineering maintenance notice board structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205564129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782069A (en) * | 2017-02-21 | 2017-05-31 | 佛山林稷机电科技有限公司 | A kind of road construction warning board |
-
2016
- 2016-03-25 CN CN201620254669.8U patent/CN205564129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782069A (en) * | 2017-02-21 | 2017-05-31 | 佛山林稷机电科技有限公司 | A kind of road construction warning board |
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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: 20160907 Termination date: 20170325 |