CN104746536A - Multifunctional electric cover plate - Google Patents
Multifunctional electric cover plate Download PDFInfo
- Publication number
- CN104746536A CN104746536A CN201510152421.0A CN201510152421A CN104746536A CN 104746536 A CN104746536 A CN 104746536A CN 201510152421 A CN201510152421 A CN 201510152421A CN 104746536 A CN104746536 A CN 104746536A
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- CN
- China
- Prior art keywords
- cover plate
- centimetres
- millimeters
- upper casing
- plate upper
- 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.)
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Classifications
-
- 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
- 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
- E02D29/1427—Locking devices
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a multifunctional electric cover plate which comprises a fixed table, a cover plate body, a cover plate upper shell, antiskid grain, an opening hole, buckle grooves, sealing gaskets and an antitheft device. The fixed table is arranged on the lower portion of the cover plate body. The cover plate upper shell is arranged on the upper portion of the cover plate body. The antiskid grain is arranged on the side face of the cover plate upper shell. The opening hole is formed in the middle of the cover plate body. The buckle grooves are formed in the fixed table. The sealing gaskets are pasted at the bottoms of the buckle grooves. The antitheft device is arranged on the upper portion of the opening hole. Through the arrangement of the cover plate upper shell, the antitheft device, the buckle grooves and the sealing gaskets, multifunctionality of the electric cover plate can be achieved, the service life can be prolonged, the electric cover plate is prevented from being stolen, the water and dust prevention effect is improved, electric equipment failures are reduced, and market promotion and application are facilitated.
Description
Technical field
The invention belongs to field of electrical equipment, particularly relate to a kind of multifunction power cover plate.
Background technology
Electric power cover plate is one of important ancillary facility of municipal government's engineering construction.In view of current China is in rapid economic development period, the rapid growth period of city-building and vehicle bicycle capacity, the research and development of electric power cover plate product and production work have caused society to pay attention to widely.China Patent Publication No. is CN 201627211 U, the name of innovation and creation is called spheroidal graphite composite power cover plate, this application case discloses spheroidal graphite composite power cover plate, comprise, include cover board body, described cover board body includes ductile iron framework, and this ductile iron framework outer wrapping is provided with unsaturated-resin covering layer.Such electric power cover plate of current employing also exists function singleness, and antitheft undesirable with water-proof function, intensity is low, the problem that application life is short.
Therefore, invent a kind of multifunction power cover plate and seem very necessary.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of multifunction power cover plate, there is function singleness to solve electric power cover plate, antitheft undesirable with water-proof function, intensity is low, the problem that application life is short.A kind of multifunction power cover plate, comprise fixed station, cover board body, cover plate upper casing, anti-slip veins, open hole, catching groove, sealing mat and anti-theft device, described fixed station is arranged on the bottom of cover board body; Described cover plate upper casing is arranged on the top of cover board body; Described anti-slip veins is arranged on the side of cover plate upper casing; Described open hole is arranged on the middle part of cover board body; Described catching groove is arranged on the inside of fixed station; Described sealing mat is pasted onto the bottom land of catching groove; Described anti-theft device is arranged on the top of open hole.
Described cover plate upper casing comprises radial rib and annular muscle, and described radial rib is welded on the lower surface of cover plate upper casing; Described annular muscle is welded on the outside in radial rib crosspoint.
Described radial rib specifically adopts thickness to be 5 millimeters-15 millimeters, width is the corrosion resistant plate muscle of 5 millimeters-8 millimeters, is conducive to the bulk strength and the toughness that improve cover plate upper casing, even if after cover plate upper casing is subject to large shock loading pulverizing, also overallly can not damage, ensure use safety.
Described cover plate upper casing specifically adopts thickness to be 1 centimetre-3 centimetres, and external diameter is the spherical shell of 30 centimetres-80 centimetres, and described cover plate upper casing specifically adopts ductile iron housing, and intensity is high, shock-resistant, is conducive to increasing the service life.
Described anti-theft device comprises lock core, butterfly, open keyhole, dust-proof cushion and supporter, and described lock core is arranged on the inside of supporter; Described butterfly is arranged on the bottom of cover board body by lock core; Described open keyhole is arranged on the middle part of lock core; Described dust-proof cushion is fixed on the top of supporter.
Described butterfly specifically adopts thickness to be 2 millimeters-4 millimeters, and width is the rectangle steel plate of 2 centimetres-10 centimetres, is conducive to by lock core open hole is locked, avoids theft, and improves safety factor.
Described catching groove specifically adopts width to be 2 centimetres-6 centimetres, and the degree of depth is the annular groove of 2 centimetres-5 centimetres, is conducive to cover board body to fixedly secure, and avoids rainwater to infiltrate simultaneously.
Described sealing mat specifically adopts thickness to be the rubber sheet gasketing of 2 millimeters-4 millimeters, is conducive to preventing rainwater and dust from entering catching groove, reduces electrical equipment fault.
Compared with prior art, the present invention has following beneficial effect: because a kind of multifunction power cover plate of the present invention is widely used in field of electrical equipment.Meanwhile, beneficial effect of the present invention is:
1. the setting of cover plate upper casing of the present invention, is conducive to improving bulk strength and toughness, even if after cover plate upper casing is subject to large shock loading pulverizing, also overallly can not damages, ensure use safety.
2. the setting of anti-theft device of the present invention, is conducive to by lock core open hole is locked, avoids theft, and improves safety factor.
3. the setting of sealing mat of the present invention, is conducive to preventing rainwater and dust from entering catching groove, reduces electrical equipment fault.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is cover plate upper case structure schematic diagram of the present invention.
Fig. 3 is anti-theft device structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
In figure:
1-fixed station, 2-cover board body, 3-cover plate upper casing, 31-radial rib, 32-annular muscle, 4-anti-slip veins, 5-open hole, 6-catching groove, 7-sealing mat, 8-anti-theft device, 81-lock core, 82-butterfly, 83-open keyhole, 84-dust-proof cushion, 85-supporter.
Embodiment:
As shown in accompanying drawing 1 to accompanying drawing 3
The invention provides a kind of multifunction power cover plate, comprise fixed station 1, cover board body 2, cover plate upper casing 3, anti-slip veins 4, open hole 5, catching groove 6, sealing mat 7 and anti-theft device 8, described fixed station 1 is arranged on the bottom of cover board body 2; Described cover plate upper casing 3 is arranged on the top of cover board body 2; Described anti-slip veins 4 is arranged on the side of cover plate upper casing 3; Described open hole 5 is arranged on the middle part of cover board body 2; Described catching groove 6 is arranged on the inside of fixed station 1; Described sealing mat 7 is pasted onto the bottom land of catching groove 6; Described anti-theft device 8 is arranged on the top of open hole 5.
Described cover plate upper casing 3 comprises radial rib 31 and annular muscle 32, and described radial rib 31 is welded on the lower surface of cover plate upper casing 3; Described annular muscle 32 is welded on the outside in radial rib 31 crosspoint.
Described radial rib 31 specifically adopts thickness to be 5 millimeters-15 millimeters, width is the corrosion resistant plate muscle of 5 millimeters-8 millimeters, is conducive to the bulk strength and the toughness that improve cover plate upper casing 3, even if after cover plate upper casing 3 is subject to large shock loading pulverizing, also overallly can not damage, ensure use safety.
Described cover plate upper casing 3 specifically adopts thickness to be 1 centimetre-3 centimetres, and external diameter is the spherical shell of 30 centimetres-80 centimetres, and described cover plate upper casing 3 specifically adopts ductile iron housing, and intensity is high, shock-resistant, is conducive to increasing the service life.
Described anti-theft device 8 comprises lock core 81, butterfly 82, open keyhole 83, dust-proof cushion 84 and supporter 85, and described lock core 81 is arranged on the inside of supporter 85; Described butterfly 82 is arranged on the bottom of cover board body 2 by lock core 81; Described open keyhole 83 is arranged on the middle part of lock core 81; Described dust-proof cushion 84 is fixed on the top of supporter 85.
Described butterfly 82 specifically adopts thickness to be 2 millimeters-4 millimeters, and width is the rectangle steel plate of 2 centimetres-10 centimetres, to be conducive to by lock core 81, by locked for open hole 5, avoid theft, improving safety factor.
Described catching groove 6 specifically adopts width to be 2 centimetres-6 centimetres, and the degree of depth is the annular groove of 2 centimetres-5 centimetres, is conducive to cover board body 2 to fixedly secure, and avoids rainwater to infiltrate simultaneously.
Described sealing mat 7 specifically employing thickness is the rubber sheet gasketing of 2 millimeters-4 millimeters, is conducive to preventing rainwater and dust from entering catching groove 6, reduces electrical equipment fault.
operating principle
The present invention adopts anti-theft device 8 by locked for open hole 5, prevents stolen, adopts cover plate upper casing 3 structure to improve structural strength, increase the service life, by sealing mat 7 being arranged on the inside of catching groove 6, and then prevent rainwater and dust from entering, thus reduce electrical equipment fault.
Utilize technical solutions according to the invention, or those skilled in the art being under the inspiration of technical solution of the present invention, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection scope of the present invention.
Claims (8)
1. a multifunction power cover plate, it is characterized in that, this multifunction power cover plate comprises fixed station (1), cover board body (2), cover plate upper casing (3), anti-slip veins (4), open hole (5), catching groove (6), sealing mat (7) and anti-theft device (8), described fixed station (1) is arranged on the bottom of cover board body (2); Described cover plate upper casing (3) is arranged on the top of cover board body (2); Described anti-slip veins (4) is arranged on the side of cover plate upper casing (3); Described open hole (5) is arranged on the middle part of cover board body (2); Described catching groove (6) is arranged on the inside of fixed station (1); Described sealing mat (7) is pasted onto the bottom land of catching groove (6); Described anti-theft device (8) is arranged on the top of open hole (5).
2. multifunction power cover plate as claimed in claim 1, it is characterized in that, described cover plate upper casing (3) comprises radial rib (31) and annular muscle (32), and described radial rib (31) is welded on the lower surface of cover plate upper casing (3); Described annular muscle (32) is welded on the outside in radial rib (31) crosspoint.
3. multifunction power cover plate as claimed in claim 2, is characterized in that, described radial rib (31) specifically adopts thickness to be 5 millimeters-15 millimeters, and width is the corrosion resistant plate muscle of 5 millimeters-8 millimeters.
4. multifunction power cover plate as claimed in claim 1, it is characterized in that, described cover plate upper casing (3) specifically adopts thickness to be 1 centimetre-3 centimetres, and external diameter is the spherical shell of 30 centimetres-80 centimetres, and described cover plate upper casing (3) specifically adopts ductile iron housing.
5. multifunction power cover plate as claimed in claim 1, it is characterized in that, described anti-theft device (8) comprises lock core (81), butterfly (82), open keyhole (83), dust-proof cushion (84) and supporter (85), described lock core (81) is arranged on the inside of supporter (85); Described butterfly (82) is arranged on the bottom of cover board body (2) by lock core (81); Described open keyhole (83) is arranged on the middle part of lock core (81); Described dust-proof cushion (84) is fixed on the top of supporter (85).
6. multifunction power cover plate as claimed in claim 5, is characterized in that, described butterfly (82) specifically adopts thickness to be 2 millimeters-4 millimeters, and width is the rectangle steel plate of 2 centimetres-10 centimetres.
7. multifunction power cover plate as claimed in claim 1, is characterized in that, described catching groove (6) specifically adopts width to be 2 centimetres-6 centimetres, and the degree of depth is the annular groove of 2 centimetres-5 centimetres.
8. multifunction power cover plate as claimed in claim 1, is characterized in that, described sealing mat (7) specifically employing thickness is the rubber gasket of 2 millimeters-4 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510152421.0A CN104746536A (en) | 2015-04-02 | 2015-04-02 | Multifunctional electric cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510152421.0A CN104746536A (en) | 2015-04-02 | 2015-04-02 | Multifunctional electric cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104746536A true CN104746536A (en) | 2015-07-01 |
Family
ID=53586736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510152421.0A Pending CN104746536A (en) | 2015-04-02 | 2015-04-02 | Multifunctional electric cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104746536A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501840A (en) * | 2020-04-16 | 2020-08-07 | 国网山东省电力公司宁津县供电公司 | Cable shaft cover plate with anti-theft function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050082186A (en) * | 2004-02-18 | 2005-08-23 | 정현철 | Easily open menhole cover for tight closing |
| CN201593343U (en) * | 2009-12-28 | 2010-09-29 | 张宁 | Anti-screwing and rust prevention anti-theft device for well lid |
| CN201627211U (en) * | 2010-03-18 | 2010-11-10 | 王一峰 | Spheroidal graphite composite power cover plate |
| CN201843147U (en) * | 2010-07-23 | 2011-05-25 | 盐城三山道路设施有限公司 | Composite manhole cover |
| CN204151832U (en) * | 2014-10-29 | 2015-02-11 | 天津市德诚信建材有限公司 | A kind of full-enclosed cipher pattern manhole cover lock |
| CN204530776U (en) * | 2015-04-02 | 2015-08-05 | 国家电网公司 | A kind of multifunction power cover plate |
-
2015
- 2015-04-02 CN CN201510152421.0A patent/CN104746536A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050082186A (en) * | 2004-02-18 | 2005-08-23 | 정현철 | Easily open menhole cover for tight closing |
| CN201593343U (en) * | 2009-12-28 | 2010-09-29 | 张宁 | Anti-screwing and rust prevention anti-theft device for well lid |
| CN201627211U (en) * | 2010-03-18 | 2010-11-10 | 王一峰 | Spheroidal graphite composite power cover plate |
| CN201843147U (en) * | 2010-07-23 | 2011-05-25 | 盐城三山道路设施有限公司 | Composite manhole cover |
| CN204151832U (en) * | 2014-10-29 | 2015-02-11 | 天津市德诚信建材有限公司 | A kind of full-enclosed cipher pattern manhole cover lock |
| CN204530776U (en) * | 2015-04-02 | 2015-08-05 | 国家电网公司 | A kind of multifunction power cover plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501840A (en) * | 2020-04-16 | 2020-08-07 | 国网山东省电力公司宁津县供电公司 | Cable shaft cover plate with anti-theft function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150701 |
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| RJ01 | Rejection of invention patent application after publication |