CN207904810U - Upspring type well head warning sign - Google Patents
Upspring type well head warning sign Download PDFInfo
- Publication number
- CN207904810U CN207904810U CN201820230830.7U CN201820230830U CN207904810U CN 207904810 U CN207904810 U CN 207904810U CN 201820230830 U CN201820230830 U CN 201820230830U CN 207904810 U CN207904810 U CN 207904810U
- Authority
- CN
- China
- Prior art keywords
- warning sign
- bottom plate
- well head
- sign body
- spring
- 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
Links
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model is related to well lid auxiliary security facility technology fields, specifically provide a kind of upspring type well head warning sign, including well head circle and the warning sign unit being fixedly connected on well head circle, each warning sign unit includes bottom plate and warning sign body, it is fixed by bottom plate and well head circle, warning sign body lower end is rotatably connected to the both sides of bottom plate by two connecting rods, and the connecting spring between warning sign body lower edge and bottom plate, the fixed nonelastic rope of connection length between the warning sign body and bottom plate of spring offside；Warning sign body is gone to bottom plate in same plane, and spring is in tension, when warning sign body is gone to it is vertical with bottom plate when, it is nonelastic rope be in tension.The utility model is in well lid loss, underground work, aid prompting pedestrian, vehicle.
Description
Technical field
The utility model is related to well lid auxiliary security facility technology fields, specifically provide a kind of upspring type well head warning
Board.
Background technology
When well lid loses always everybody security risk, especially rainy day, snowy day on road, it can not pacify in time in well lid
When dress, it is easy to cause the person and property loss to pedestrian and vehicle.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of upspring type well head warning sign, well lid lose,
When underground work, aid prompting pedestrian, vehicle.
The utility model is realized in this way upspring type well head warning sign, including well head circle and it is fixedly connected on well head circle
On warning sign unit, each warning sign unit includes bottom plate and warning sign body, is fixed by bottom plate and well head circle, warning sign body
Lower end is rotatably connected to the both sides of bottom plate by two connecting rods, and connects bullet between warning sign body lower edge and bottom plate
Spring, the fixed nonelastic rope of connection length between the warning sign body and bottom plate of spring offside；
The warning sign body is gone to the bottom plate in same plane, and the spring is in tension, works as warning sign
When body goes to vertical with the bottom plate, the nonelastic rope is in tension.
Further, the warning sign body is equipped with reflection plaster.
Further, the warning sign body is equipped with 4, uniformly sets up separately on the well head circle.
Compared with prior art, the utility model has the advantage of：Avoid pedestrian and vehicular traffic in the road of no well lid
It is upper because of infliction of body produced by not prompting, avoid unnecessary trouble for enterprise, improve later maintenance benefit.
Description of the drawings
Below in conjunction with the accompanying drawings and embodiment is described in further detail the utility model：
Fig. 1 is the utility model well-head applications schematic diagram；
Fig. 2 is the utility model warning sign body structural schematic diagram.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with the accompanying drawings and implement
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is used only for explaining
The utility model is not used to limit the utility model.
With reference to figure 1 and Fig. 2, the utility model provides a kind of upspring type well head warning sign, including well head circle 1 be fixedly connected
Warning sign unit on well head circle 1, each warning sign unit include bottom plate 2 and warning sign body 3, pass through bottom plate 2 and well head circle 1
Fixed, 3 lower end of warning sign body is rotatably connected to the both sides of bottom plate 2 by two connecting rods 4, and following in warning sign body 3
Connecting spring 5 between edge and bottom plate 2, the fixed nonelastic rope of connection length between the warning sign body 3 and bottom plate 2 of 5 offside of spring
6；Warning sign body 3 is gone to the bottom plate 2 in same plane, and the spring 5 is in tension, when warning sign body 3 is gone to
When vertical with the bottom plate 2, the nonelastic rope 6 is in tension.
When well lid is lost, warning sign body 3 bounces under the action of spring 5, when warning sign body 3 is bounced to upright position
When, nonelastic rope 6 holds warning sign body, makes its state of being kept upright, is played a warning role to pedestrian and vehicle.
It in order to more obvious plays a warning role, as the improvement of technical solution, the warning sign body 3 is equipped with reflective
Patch.
Preferably, the warning sign body 3 is equipped with 4, uniformly sets up separately on the well head circle.To the pedestrians of all directions and
Vehicle plays a warning role.
Claims (3)
1. upspring type well head warning sign, which is characterized in that including well head circle and the warning sign unit that is fixedly connected on well head circle,
Each warning sign unit includes bottom plate and warning sign body, is fixed by bottom plate and well head circle, warning sign body lower end passes through two companies
Extension bar is rotatably connected to the both sides of bottom plate, and the connecting spring between warning sign body lower edge and bottom plate, spring offside
The fixed nonelastic rope of connection length between warning sign body and bottom plate；
Warning sign body is gone to bottom plate in same plane, and spring is in tension, when warning sign body go to it is vertical with bottom plate
When, nonelastic rope is in tension.
2. upspring type well head warning sign described in accordance with the claim 1, which is characterized in that the warning sign body is equipped with reflective
Patch.
3. upspring type well head warning sign described in accordance with the claim 1, which is characterized in that the warning sign body is equipped with 4, uniformly
Set up separately on the well head circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230830.7U CN207904810U (en) | 2018-02-09 | 2018-02-09 | Upspring type well head warning sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820230830.7U CN207904810U (en) | 2018-02-09 | 2018-02-09 | Upspring type well head warning sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207904810U true CN207904810U (en) | 2018-09-25 |
Family
ID=63560621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820230830.7U Expired - Fee Related CN207904810U (en) | 2018-02-09 | 2018-02-09 | Upspring type well head warning sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207904810U (en) |
-
2018
- 2018-02-09 CN CN201820230830.7U patent/CN207904810U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |