CN201981555U - Environmentally-friendly and theft-proof square shock-absorption well cover - Google Patents
Environmentally-friendly and theft-proof square shock-absorption well cover Download PDFInfo
- Publication number
- CN201981555U CN201981555U CN2011200309750U CN201120030975U CN201981555U CN 201981555 U CN201981555 U CN 201981555U CN 2011200309750 U CN2011200309750 U CN 2011200309750U CN 201120030975 U CN201120030975 U CN 201120030975U CN 201981555 U CN201981555 U CN 201981555U
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- CN
- China
- Prior art keywords
- well lid
- square
- magnetic switch
- well cover
- theft
- 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 provides an environmentally-friendly and theft-proof square shock-absorption well cover, which belongs to well covers for hydraulic engineering, and structurally comprises a square base, wherein the inner side of the base is provided with check blocks; the square well cover is placed on the check blocks and is internally provided with a magnetic switch lock; the magnetic switch lock structurally comprises magnetic switch holes and spring bolts; the magnetic switch holes are arranged on the surface of the well cover; the upper sides of the check blocks of the base are provided with lock holes matched with the spring bolts; and a shock-absorption pad is arranged between each check block and the well cover. Compared with the prior art, the environmentally-friendly and theft-proof square shock-absorption well cover provided by the utility model has the characteristics of safety, antitheft, shock absorption, stable structure, light weight, high strength, water resistance, corrosion resistance and the like, and is suitable for various manhole covers of an expressway and water supply, sewage, rainwater, communication, electricity, heat supply, street lamps and the like of an urban road.
Description
Technical field
The utility model relates to urban water conservancy special-purpose well lid, a kind of square bradyseism well lid of environment-friendly anti-theft specifically.
Background technology
In avenue, the well lid on the road is often stolen, and the people falls into sewer because of carelessness and will cause casualties, even the accident of car crash takes place.Traditional well lid is many to be raw material with cast iron and FRIM, casting iron well lid cost height, the surface fracture of easily getting rusty; The FRIM well lid causes the end face breakage unavoidably through long-term machinery concussion, and not water-fast erosion, uses mechanical strength can lower much for a long time; More than two kinds of well lids be difficult to guarantee the safeties of traffic, very easily cause the hole state, become the hidden danger that causes traffic accident, had a strong impact on vehicular traffic and pedestrian's safety, and theftproof lock easy fracture of the prior art, easily fracture and can not changing between pedestal and the well lid, the ordinary circumstance bottom base is difficult for bad, the very complicated but the replacing of well lid will seem is difficult for carrying out.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and the square well lid of a kind of environmental protection, antitheft, bradyseism is provided.
The technical solution of the utility model realizes in the following manner, the square bradyseism well lid of this a kind of environment-friendly anti-theft, its structure comprises square base, the pedestal inboard is provided with block, is placed with square well lid on the block, is provided with the magnetic switch lock in well lid, the structure of magnetic switch lock comprises magnetic switch hole, dead bolt, the magnetic switch hole is arranged on the well lid surface, has the lockhole that matches with dead bolt at the block upside of pedestal, also is provided with the bradyseism pad between block and well lid.
Described bradyseism pad ringwise and be rubber pad.
Have standby hole on the described well lid.
The material that described well lid and pedestal adopt is alkali-free glass fibre enhancement mode plastics.
The beneficial effect that the utility model is compared with prior art produced is:
Characteristics such as that the square bradyseism well lid of a kind of environment-friendly anti-theft of the present utility model has is simple in structure, easy to use, be skillfully constructed, bradyseism is antitheft; this well lid can be controlled the harm that brings to people because of misplacing, fall, dig, rupturing effectively; play the effect of safeguard protection, eliminating hidden danger; its structural stability is good; damping effect is good; cracky not, long service life, the utility model also has the characteristics that superior fatigue resistance, damping property and antiacid, alkali, salt, chemical solvent etc. corrode.
Description of drawings
Accompanying drawing 1 is a Facad structure schematic diagram of the present utility model;
Accompanying drawing 2 is perspective view of the present utility model.
Mark in the accompanying drawing is represented respectively:
1, pedestal, 2, well lid, 3, the magnetic switch hole, 4, standby hole, 5, dead bolt, 6, the bradyseism pad, 7, lockhole, 8, block.
The specific embodiment
Below in conjunction with accompanying drawing the square bradyseism well lid of a kind of environment-friendly anti-theft of the present utility model is done following detailed description the in detail.
As accompanying drawing 1, shown in Figure 2, the square bradyseism well lid of this a kind of environment-friendly anti-theft, its structure comprises square base 1, pedestal 1 inboard is provided with block 8, be placed with square well lid 2 on the block 8, in well lid 2, be provided with the magnetic switch lock, the structure of magnetic switch lock comprises magnetic switch hole 3, dead bolt 5, magnetic switch hole 3 is arranged on well lid 2 surfaces, block 8 upsides at pedestal 1 have the lockhole 7 that matches with dead bolt 5, also be provided with bradyseism pad 6 between block 8 and well lid 2, this bradyseism pad 6 ringwise and be rubber pad.
Have standby hole 4 on the described well lid 2, be used to make things convenient for the user to open well lid 2 or draining.
Described well lid 2 is alkali-free glass fibre enhancement mode plastics with the material that pedestal 1 adopts, forms through hot press moulding, and its Stability Analysis of Structures, reasonable in design.This product has safe antitheft, bradyseism, Stability Analysis of Structures, light weight intensity height, characteristics such as water-fast, corrosion-resistant, be applicable to the various manhole covers such as water supply, sewage, rainwater, communication, electric power, heat supply, street lamp of various manhole covers, the urban road of speedway, the scope of application is extensive.
Claims (4)
1. the square bradyseism well lid of an environment-friendly anti-theft, comprise square base, the pedestal inboard is provided with block, be placed with square well lid on the block, it is characterized in that being provided with in well lid the magnetic switch lock, the structure of magnetic switch lock comprises magnetic switch hole, dead bolt, and the magnetic switch hole is arranged on the well lid surface, block upside at pedestal has the lockhole that matches with dead bolt, also is provided with the bradyseism pad between block and well lid.
2. the square bradyseism well lid of a kind of environment-friendly anti-theft according to claim 1 is characterized in that described bradyseism pad ringwise and be rubber pad.
3. the square bradyseism well lid of a kind of environment-friendly anti-theft according to claim 1 is characterized in that having on the described well lid standby hole.
4. the square bradyseism well lid of a kind of environment-friendly anti-theft according to claim 1 is characterized in that the material that described well lid and pedestal adopt is alkali-free glass fibre enhancement mode plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200309750U CN201981555U (en) | 2011-01-25 | 2011-01-25 | Environmentally-friendly and theft-proof square shock-absorption well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200309750U CN201981555U (en) | 2011-01-25 | 2011-01-25 | Environmentally-friendly and theft-proof square shock-absorption well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201981555U true CN201981555U (en) | 2011-09-21 |
Family
ID=44609018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200309750U Expired - Fee Related CN201981555U (en) | 2011-01-25 | 2011-01-25 | Environmentally-friendly and theft-proof square shock-absorption well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201981555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034924A (en) * | 2017-05-09 | 2017-08-11 | 长兴县李家巷铸造厂 | A kind of steel fibre high stability well lid |
-
2011
- 2011-01-25 CN CN2011200309750U patent/CN201981555U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034924A (en) * | 2017-05-09 | 2017-08-11 | 长兴县李家巷铸造厂 | A kind of steel fibre high stability well lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20120125 |