CN111379276A - A safe well lid for municipal works - Google Patents
A safe well lid for municipal works Download PDFInfo
- Publication number
- CN111379276A CN111379276A CN201811655510.7A CN201811655510A CN111379276A CN 111379276 A CN111379276 A CN 111379276A CN 201811655510 A CN201811655510 A CN 201811655510A CN 111379276 A CN111379276 A CN 111379276A
- Authority
- CN
- China
- Prior art keywords
- cover
- cover body
- derrick
- frame
- protection
- 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
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
- E01F9/559—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members illuminated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of municipal engineering, in particular to a safety well lid for municipal engineering, which comprises a derrick and a cover body, wherein the derrick comprises a derrick body, a protective device and a lighting device, the protective device comprises a protective frame and a protective cover, the lighting device comprises a solar cell panel, a storage battery and an electric lamp, and the cover body comprises a first cover body and a second cover body; the service life of the well cover is prolonged by arranging the cushioning spring between the first cover body and the second cover body, the red paint on the top surface of the first cover body reminds pedestrians and vehicles to walk slowly in the daytime, the electric lamp reminds pedestrians and vehicles passing by to walk slowly in the nighttime, and when workers work, the protective frame is slid to be exposed out of the ground to remind pedestrians and vehicles to bypass; the manhole cover is capable of warning in multiple directions, the service life of the manhole cover is prolonged, the practicability is high, and the manhole cover is suitable for popularization and use.
Description
Technical Field
The invention relates to the technical field of municipal engineering, in particular to a safety well lid for municipal engineering.
Background
Sewer pipes, which are an important component of urban drainage systems, have become an important municipal engineering facility in urban construction. When the well lid is lost or workers operate, a deep well can be formed on the road surface, and pedestrians or vehicles passing by the deep well easily drop into the deep well if the pedestrians or vehicles do not pay attention to the deep well, so that safety accidents occur.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the safety well lid for the municipal engineering, which is used for solving the problem of how to provide the safety well lid for the municipal engineering with multi-directional warning and prolonged service life.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a safety well lid for municipal engineering comprises a derrick and a lid body, wherein the derrick is fixedly connected with a road, the derrick comprises a derrick body, a protective device and a lighting device, the protective device comprises a protective frame and a protective cover, the protective frame is in sliding connection with the derrick body, the protective cover is in rotating connection with the derrick body, and the protective cover is provided with a pull ring; the illuminating device comprises a solar cell panel, a storage battery and an electric lamp, wherein the storage battery is connected with the solar cell panel, the electric lamp is connected with the storage battery, the cover body comprises a first cover body and a second cover body, the first cover body is connected with the derrick body through a connecting frame and a connecting groove, the first cover body is provided with a through hole, the second cover body is rotatably connected with the derrick, and the second cover body is connected with the first cover body through a spring.
Further, the protection frame is including connecting ring and perpendicular frame, the height of erecting the frame is greater than the top surface of derrick body and the distance on ground, perpendicular frame equals with the quantity of protective cover, the surface of erecting the frame scribbles red lacquer.
Furthermore, first lid includes main lid, recess and movable cover, the movable cover rotates with the recess to be connected, the top surface of main lid scribbles red lacquer, the movable cover is made by transparent material.
Further, the bottom surface of recess is equipped with logical groove, it includes first section and second section to lead to the groove, the top of spring is equipped with the connector, the length of side of connector is less than the width of first section, the length of side of connector is greater than the width of second section.
Further, the outer diameter of the first cover body is larger than that of the second cover body.
Further, the number of the electric lamps is multiple, and the number of the electric lamps is equal to that of the through holes.
The invention has the beneficial effects that:
(1) according to the invention, the cushioning spring is arranged between the first cover body and the second cover body, so that the service life of the well cover is prolonged, and the red paint on the top surface of the first cover body can remind passers-by and vehicles to walk slowly in the daytime;
(2) the solar cell panel is arranged on a nearby public street lamp to provide power for the electric lamp, and the electric lamp reminds pedestrians and vehicles passing by to walk carefully at night;
(3) when the staff carries out the operation, the protection frame that slides makes it expose ground, reminds passerby and vehicle that pass by to detour.
In conclusion, the safety manhole cover for municipal engineering provided by the invention can be used for warning pedestrians and vehicles passing by in multiple directions, and the service life of the manhole cover is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of a protective frame;
FIG. 3 is a schematic structural view of the bottom surface of the groove;
in the drawings, reference numerals designate the following components:
1-derrick, 2-first cover, 3-second cover, 4-spring, 11-derrick body, 12-protective frame, 13-electric lamp, 14-joint ring, 15-vertical frame, 21-main cover, 22-groove, 23-movable cover, 24-first section, 25-second section, 41-connector.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, a safety well lid for municipal engineering comprises a derrick 1 and a lid body, wherein the derrick 1 is fixedly connected with a road, the derrick 1 comprises a derrick body 11, a protection device and a lighting device, the protection device comprises a protection frame 12 and a protection cover, the protection frame 12 is slidably connected with the derrick body 11, the protection cover is rotatably connected with the derrick body, and the protection cover is provided with a pull ring; when working, the worker opens the protective cover through the pull ring, slides the protective frame 12 upwards to the top end, and the protective frame 12 exposed out of the ground reminds pedestrians and vehicles to detour; the illuminating device comprises a solar cell panel, a storage battery and an electric lamp 13, wherein the storage battery is connected with the solar cell panel, the electric lamp 13 is connected with the storage battery, and the solar cell panel is arranged on a nearby public street lamp and plays a role in warning pedestrians and vehicles at night; the lid includes first lid 2 and second lid 3, and first lid 2 passes through the link and spread groove is connected with derrick body 11, and first lid 2 is equipped with the through-hole, and the light of electric light 13 passes the through-hole and illuminates the region around the well lid, and second lid 3 rotates with derrick 1 to be connected, and second lid 3 passes through spring 4 and is connected with first lid 2.
Wherein, protection frame 12 is including connecting ring 14 and perpendicular frame 15, perpendicular frame 15 with connect ring 14 fixed connection, the height of perpendicular frame 15 is greater than the top surface of derrick body 11 to the distance on ground, perpendicular frame 15 equals with the quantity of protective cover, the surface of perpendicular frame 15 scribbles red lacquer. During the staff operation, open the protective cover through the pull ring, protection frame 12 to the top of upwards sliding, erect frame 15 and expose ground, erect the red lacquer of 15 surfaces of frame and remind pedestrian and vehicle detour.
The first cover body 2 comprises a main cover body 21, a groove 22 and a movable cover 23, the movable cover 23 is rotatably connected with the groove 22, red paint is coated on the top surface of the main cover body 21, and the movable cover 23 is made of transparent materials. The movable cover 23 and the second cover body 3 are both provided with lock catches, so that the probability that the well cover is damaged manually is reduced.
The bottom surface of the groove 23 is provided with a through groove, the through groove comprises a first section 24 and a second section 25, the top end of the spring 4 is provided with a connector 41, the side length of the connector 41 is smaller than the width of the first section 24, and the side length of the connector 41 is larger than the width of the second section 25. In daily use, the connector 41 is clamped on the second section 25, and when the second cover needs to be opened, the connector 41 is slid to the first section 24, so that the spring 4 is separated from the first cover 2.
Wherein, the outer diameter of the first cover body 2 is larger than that of the second cover body 3.
Wherein the number of the electric lamps 13 is equal to the number of the through holes, and the through holes are positioned right above the corresponding electric lamps 13.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a safety well lid for municipal works, includes derrick and lid, its characterized in that: the derrick is fixedly connected with a road, the derrick comprises a derrick body, a protection device and an illuminating device, the protection device comprises a protection frame and a protection cover, the protection frame is in sliding connection with the derrick body, the protection cover is in rotating connection with the derrick body, and the protection cover is provided with a pull ring; the illuminating device comprises a solar cell panel, a storage battery and an electric lamp, wherein the storage battery is connected with the solar cell panel, the electric lamp is connected with the storage battery, the cover body comprises a first cover body and a second cover body, the first cover body is connected with the derrick body through a connecting frame and a connecting groove, the first cover body is provided with a through hole, the second cover body is rotatably connected with the derrick, and the second cover body is connected with the first cover body through a spring.
2. The safety well cover for municipal engineering according to claim 1, wherein: the protection frame is including connecting ring and perpendicular frame, the top surface that highly is greater than the derrick body of perpendicular frame is to the distance on ground, perpendicular frame equals with the quantity of protective cover, the surface of perpendicular frame scribbles red lacquer.
3. The safety well cover for municipal engineering according to claim 1, wherein: the first cover body comprises a main cover body, a groove and a movable cover, the movable cover is rotatably connected with the groove, red paint is coated on the top surface of the main cover body, and the movable cover is made of transparent materials.
4. The safety well cover for municipal engineering according to claim 3, wherein: the bottom surface of recess is equipped with logical groove, it includes first section and second section to lead to the groove, the top of spring is equipped with the connector, the length of side of connector is less than the width of first section, the length of side of connector is greater than the width of second section.
5. The safety well cover for municipal engineering according to claim 1, wherein: the outer diameter of the first cover body is larger than that of the second cover body.
6. The safety well cover for municipal engineering according to claim 1, wherein: the number of the electric lamps is multiple, and the number of the electric lamps is equal to that of the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811655510.7A CN111379276A (en) | 2018-12-28 | 2018-12-28 | A safe well lid for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811655510.7A CN111379276A (en) | 2018-12-28 | 2018-12-28 | A safe well lid for municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111379276A true CN111379276A (en) | 2020-07-07 |
Family
ID=71216826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811655510.7A Pending CN111379276A (en) | 2018-12-28 | 2018-12-28 | A safe well lid for municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111379276A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162226A (en) * | 2022-08-11 | 2022-10-11 | 深圳榕亨实业集团有限公司 | Anti-loosening waterproof buried spike |
-
2018
- 2018-12-28 CN CN201811655510.7A patent/CN111379276A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162226A (en) * | 2022-08-11 | 2022-10-11 | 深圳榕亨实业集团有限公司 | Anti-loosening waterproof buried spike |
| CN115162226B (en) * | 2022-08-11 | 2023-12-26 | 深圳榕亨实业集团有限公司 | Anti-loose waterproof buried spike |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200707 |