CN205530357U - Corrosion -resistant telecommunications inspection shaft of environment -friendly high strength - Google Patents
Corrosion -resistant telecommunications inspection shaft of environment -friendly high strength Download PDFInfo
- Publication number
- CN205530357U CN205530357U CN201620034104.9U CN201620034104U CN205530357U CN 205530357 U CN205530357 U CN 205530357U CN 201620034104 U CN201620034104 U CN 201620034104U CN 205530357 U CN205530357 U CN 205530357U
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- China
- Prior art keywords
- well lid
- corrosion
- strength
- type high
- environment 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.)
- Expired - Fee Related
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 31
- 238000005260 corrosion Methods 0.000 title claims abstract description 29
- 230000007797 corrosion Effects 0.000 title claims abstract description 29
- 239000004744 fabric Substances 0.000 claims abstract description 23
- 239000011521 glass Substances 0.000 claims abstract description 18
- 238000000465 moulding Methods 0.000 claims description 20
- 238000011084 recovery Methods 0.000 claims description 19
- 239000002699 waste material Substances 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000007639 printing Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000003677 Sheet moulding compound Substances 0.000 description 14
- 239000010409 thin film Substances 0.000 description 6
- BVRDQVRQVGRNHG-UHFFFAOYSA-N 2-morpholin-4-ylpyrimido[2,1-a]isoquinolin-4-one Chemical compound N1=C2C3=CC=CC=C3C=CN2C(=O)C=C1N1CCOCC1 BVRDQVRQVGRNHG-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- -1 403 Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000206 moulding compound Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a corrosion -resistant telecommunications inspection shaft of environment -friendly high strength, including base and well lid, the base be the ring frame frame, be provided with round annular flange on the base, well lid bottom butt be in inner wall of the base upper end, the well lid inlay annular flange in, the well lid upper surface with annular flange maintain an equal level, the well lid with annular flange articulated. The utility model discloses a corrosion -resistant telecommunications inspection shaft of environment -friendly high strength simple structure, strong resistance to abrasion, salvaging reduces environmental pollution, corrosion resistance is strong, because the fine cloth of glass is detachable not, the environmental protection is recycled, and toughness is good, and elasticity is good, and the corrosion -resistant telecommunications inspection shaft of environment -friendly high strength who makes does not have the crack, and the atress is even.
Description
Technical field
This utility model belongs to inspection shaft manufacturing technology field, specifically, relates to a kind of corrosion-resistant telecommunication inspection manhole of environment protection type high-strength.
Background technology
Inspection shaft is the maintenance such as the power supply for Urban Underground infrastructure, feedwater, draining, blowdown, communication, cable television, gas pipe, public lighting circuit, easy for installation and arrange.It is generally located at pipeline intersection, turning, caliber or gradient change and locates at a certain distance on straight line pipeline section, being easy for making regular check on auxiliary construction.Electric elements for telecommunication application are placed in telecommunication inspection manhole, it is easy to stolen, traditional telecommunication inspection manhole is generally by cement or metal material manufacture, but resistance to compression is respond well overall heavier, the inspection well cover that metal material is made is higher due to its recovery value, easily stolen, although but to be difficult to its intensity stolen the best for the inspection well cover of cement production systD, in today that people's environmental consciousness increases day by day, how non-degradable waste and old recovery glass-fiber-fabric can be made full use of also is a current critically important problem.
Utility model content
The corrosion-resistant telecommunication inspection manhole of environment protection type high-strength that technical problem to be solved in the utility model is to provide a kind of simple in construction, intensity is high, corrosion resistance is strong.
For solving above-mentioned technical problem, this utility model provides a kind of corrosion-resistant telecommunication inspection manhole of environment protection type high-strength, including base and well lid, described base is annular frame, being provided with a circle annular flange flange on described base, be connected to described base inner wall upper end bottom described well lid, described well lid is embedded in described annular flange flange, described well lid upper surface maintains an equal level with described annular flange flange, and described well lid is hinged with described annular flange flange.
Further, described well lid is provided with lock with the relative other end of described flange hinged place, described lock is fixedly installed on described base inner wall upper end, described well lid adjacent edges is provided with open hole, described open hole is positioned at directly over described lock, it is simple to the key of lock stretches into unlatching lock below well lid from described open hole thus opens well lid.
Further, it is provided with some ribs between described annular flange flange lateral wall and described base.
Further, described well lid upper surface is provided with the groove of circle, rectangle or sector for printing identification.
Further, described well lid upper surface is provided with non-slip process portion.
Further, described non-slip process portion is circular.
Further, it is provided with sealing ring at described base and well lid abutting.
Further, described base and described well lid are made by SMC composite.
Further, described SMC composite is followed successively by from top to bottom, the first molding compound, the first waste and old recovery glass layer of cloth, the second molding compound.
Further, described SMC composite is followed successively by from top to bottom, the first molding compound first waste and old recovery glass layer of cloth, metal frame rack-layer, the second waste and old recovery glass layer of cloth, the second molding compound.
Environment protection type high-strength of the present utility model corrosion-resistant telecommunication inspection manhole simple in construction, wearability is strong, and twice laid reduces environmental pollution；Corrosion resistance is strong, because glass-fiber-fabric is nondecomposable, environmental protection recycles, and good toughness, good springiness, the corrosion-resistant telecommunication inspection manhole of environment protection type high-strength made does not has slight crack, uniform force.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model understructure schematic diagram；
Fig. 3 is this utility model SMC composite structure schematic diagram.
In figure, 1, base, 101, annular flange flange, 102, ribs, 2, well lid, 201, open hole, 202, non-slip process portion, 203, groove, 3, lock, the 401, first molding compound, 402, the first waste and old recovery glass layer of cloth, 403, metal frame rack-layer, the 404, second waste and old recovery glass layer of cloth, the 405, second molding compound.
Detailed description of the invention
As employed some vocabulary in the middle of description and claim to censure specific components.Those skilled in the art are it is to be appreciated that hardware manufacturer may call same assembly with different nouns.In the way of this specification and claims not difference by title is used as distinguishing assembly, but it is used as the criterion distinguished with assembly difference functionally." including " as mentioned by the middle of description and claim in the whole text is an open language, therefore should be construed to " including but not limited to ".Description subsequent descriptions is for implementing better embodiment of the present utility model, and right described description is for the purpose of rule of the present utility model to be described, is not limited to scope of the present utility model.Protection domain of the present utility model is when being as the criterion depending on the defined person of claims.
In description of the present utility model, it is understood that, on term ＂ ＂, D score, " front ", " back side " etc. instruction orientation or position relationship, it is for only for ease of description this utility model and simplifies description rather than instruction or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Below in conjunction with accompanying drawing, this utility model is described in further detail, but not as to restriction of the present utility model.
A kind of corrosion-resistant telecommunication inspection manhole of environment protection type high-strength, including base 1 and well lid 2, described base 1 is annular frame, a circle annular flange flange 101 it is provided with on described base 1, described base 1 inwall upper end it is connected to bottom described well lid 2, described well lid 2 is embedded in described annular flange flange 101, and described well lid 2 upper surface maintains an equal level with described annular flange flange 101, and described well lid 2 is hinged with described annular flange flange 101.
Particularly preferred, described well lid 2 is provided with lock 3 with the relative other end of described flange 101 hinged place, described lock 3 is fixedly installed on described base 1 inwall upper end, described well lid 2 adjacent edges is provided with open hole 201, described open hole 201 is positioned at directly over described lock 3, be easy to the key locking 3 from described open hole 201 stretch into below well lid 2 open lock 3 thus open well lid 2, can only be opened by key, prevent valuable electric elements stolen.
Particularly preferred, it is provided with some ribs 102 between described annular flange flange 101 lateral wall and described base 1.
Particularly preferred, described well lid 2 upper surface is provided with the groove 203 of circle, rectangle or sector for printing identification, can say that mark extrudes when compacting.
Particularly preferred, described well lid 2 upper surface is provided with non-slip process portion 202, can play anti-skidding effect.
Particularly preferred, described non-slip process portion 202 is circular.
Particularly preferred, it is provided with sealing ring at described base 1 and well lid 2 abutting, prevents watered and wetting from damaging internal electric elements.
Particularly preferred, described base 1 and described well lid 2 are made by SMC composite.The abbreviation of SMC(Sheet molding compound, i.e. sheet molding compound) primary raw material is by SMC special yarn, unsaturated-resin, low shrinkage additive, filler and various auxiliary agent composition.SMC has the advantages such as superior electric property, decay resistance, light weight and engineering design are easy, flexible, and its mechanical performance can compare favourably with part metals material, thus is widely used in the industries such as haulage vehicle, building, electronic/electrical gas.The inspection well cover only prepared by moulding compound is through test, and its index such as intensity, tolerance level complies fully with even more than concerned countries standard.
Particularly preferred, described SMC composite is followed successively by from top to bottom, first molding compound 401, first waste and old recovery glass layer of cloth the 402, second molding compound 405.Manufacture method is: the first molding compound 401 modulated is coated on the one side of thin film, being layed in by first waste and old recovery glass layer of cloth 402 scribbles on the thin film of the first molding compound 401, the thin film that another scribbles the second molding compound 405 is covered under the first waste and old recovery glass layer of cloth 402, utilize the above-mentioned each layer stacked of hydraulic press pressing, make SMC composite.With the discarded glass-fiber-fabric of factory as main material, substituting traditional reinforcing bar, multilamellar thickeies reinforces, and wearability is strong, twice laid, reduces environmental pollution；Corrosion resistance is strong, because glass-fiber-fabric is nondecomposable, environmental protection recycles, and good toughness, good springiness, the corrosion-resistant telecommunication inspection manhole of environment protection type high-strength made does not has slight crack, uniform force.
Particularly preferred, described SMC composite is followed successively by from top to bottom, first molding compound the 401, first waste and old recovery glass layer of cloth 402, metal frame rack-layer 403, second waste and old recovery glass layer of cloth the 404, second molding compound 405.Manufacture method is: the first molding compound 401 modulated is coated on the one side of thin film, being layed in by first waste and old recovery glass layer of cloth 402 scribbles on the thin film of the first molding compound 401, the thin film that another scribbles the second molding compound 405 is covered under the second waste and old recovery glass layer of cloth 404, metal frame rack-layer 403 is placed between the first waste and old recovery glass layer of cloth 402 and the second waste and old recovery glass layer of cloth 404, utilize the above-mentioned each layer stacked of hydraulic press pressing, make SMC composite.
Environment protection type high-strength of the present utility model corrosion-resistant telecommunication inspection manhole simple in construction, wearability is strong, and twice laid reduces environmental pollution；Corrosion resistance is strong, because glass-fiber-fabric is nondecomposable, environmental protection recycles, and good toughness, good springiness, the corrosion-resistant telecommunication inspection manhole of environment protection type high-strength made does not has slight crack, uniform force.
Described above illustrate and describes some preferred embodiments of the present utility model, but as previously mentioned, it is to be understood that this utility model is not limited to form disclosed herein, it is not to be taken as the eliminating to other embodiments, and can be used for other combinations various, amendment and environment, and can be modified by above-mentioned teaching or the technology of association area or knowledge in utility model contemplated scope described herein.And the change that those skilled in the art are carried out and change are without departing from spirit and scope of the present utility model, the most all should be in the protection domain of this utility model claims.
Claims (10)
1. the corrosion-resistant telecommunication inspection manhole of environment protection type high-strength, it is characterized in that: include base (1) and well lid (2), described base (1) is annular frame, a circle annular flange flange (101) it is provided with on described base (1), described well lid (2) bottom is connected to described base (1) inwall upper end, described well lid (2) is embedded in described annular flange flange (101), described well lid (2) upper surface maintains an equal level with described annular flange flange (101), and described well lid (2) is hinged with described annular flange flange (101).
The corrosion-resistant telecommunication inspection manhole of environment protection type high-strength the most according to claim 1, it is characterized in that: described well lid (2) is provided with lock (3) with the relative other end of described flange (101) hinged place, described lock (3) is fixedly installed on described base (1) inwall upper end, described well lid (2) adjacent edges is provided with open hole (201), described open hole (201) is positioned at directly over described lock (3), it is simple to the key of lock (3) stretches into well lid (2) lower section unlatching lock (3) from described open hole (201) thus opens well lid (2).
The corrosion-resistant telecommunication inspection manhole of environment protection type high-strength the most according to claim 1 and 2, it is characterised in that: it is provided with some ribs (102) between described annular flange flange (101) lateral wall and described base (1).
The corrosion-resistant telecommunication inspection manhole of environment protection type high-strength the most according to claim 1 and 2, it is characterised in that: described well lid (2) upper surface is provided with the groove (203) of circle, rectangle or sector for printing identification.
The corrosion-resistant telecommunication inspection manhole of environment protection type high-strength the most according to claim 1 and 2, it is characterised in that: described well lid (2) upper surface is provided with non-slip process portion (202).
The corrosion-resistant telecommunication inspection manhole of environment protection type high-strength the most according to claim 5, it is characterised in that: described non-slip process portion (202) is circular.
The corrosion-resistant telecommunication inspection manhole of environment protection type high-strength the most according to claim 1 and 2, it is characterised in that: it is provided with sealing ring at described base (1) and well lid (2) abutting.
The corrosion-resistant telecommunication inspection manhole of environment protection type high-strength the most according to claim 1 and 2, it is characterised in that: described base (1) and described well lid (2) are made by SMC composite.
The corrosion-resistant telecommunication inspection manhole of environment protection type high-strength the most according to claim 8, it is characterized in that: described SMC composite is followed successively by from top to bottom, the first molding compound (401), the first waste and old recovery glass layer of cloth (402), the second molding compound (405).
The corrosion-resistant telecommunication inspection manhole of environment protection type high-strength the most according to claim 8, it is characterized in that: described SMC composite is followed successively by from top to bottom, first molding compound (401), the first waste and old recovery glass layer of cloth (402), metal frame rack-layer (403), the second waste and old recovery glass layer of cloth (404), the second molding compound (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034104.9U CN205530357U (en) | 2016-01-14 | 2016-01-14 | Corrosion -resistant telecommunications inspection shaft of environment -friendly high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034104.9U CN205530357U (en) | 2016-01-14 | 2016-01-14 | Corrosion -resistant telecommunications inspection shaft of environment -friendly high strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205530357U true CN205530357U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620034104.9U Expired - Fee Related CN205530357U (en) | 2016-01-14 | 2016-01-14 | Corrosion -resistant telecommunications inspection shaft of environment -friendly high strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205530357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673120A (en) * | 2019-01-12 | 2019-04-23 | 上海汇珏网络通信设备股份有限公司 | A kind of buried cabinet of drawing and pulling type structure |
| CN114108703A (en) * | 2021-12-31 | 2022-03-01 | 威海泽庭新型建材有限公司 | Resin well lid with metal frame |
-
2016
- 2016-01-14 CN CN201620034104.9U patent/CN205530357U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673120A (en) * | 2019-01-12 | 2019-04-23 | 上海汇珏网络通信设备股份有限公司 | A kind of buried cabinet of drawing and pulling type structure |
| CN114108703A (en) * | 2021-12-31 | 2022-03-01 | 威海泽庭新型建材有限公司 | Resin well lid with metal frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160816 Address after: 550081 Guizhou Province, Guiyang City Lake District, Guiyang Century City Shopping Center D group (1) unit 3 Building 13 layer 2. Patentee after: Guizhou Wang Lin environmental Mstar Technology Ltd Address before: 324400 Zhejiang city of Quzhou province Longyou County Township Village Fang Shi Yuan front road No. 11 Patentee before: Fang Ruisong |
|
| 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: 20160831 Termination date: 20170114 |