CN2659969Y - Well with functions of antitheft, waterproof thermal insulation, float prevention and extension prevention - Google Patents
Well with functions of antitheft, waterproof thermal insulation, float prevention and extension prevention Download PDFInfo
- Publication number
- CN2659969Y CN2659969Y CN 200320126443 CN200320126443U CN2659969Y CN 2659969 Y CN2659969 Y CN 2659969Y CN 200320126443 CN200320126443 CN 200320126443 CN 200320126443 U CN200320126443 U CN 200320126443U CN 2659969 Y CN2659969 Y CN 2659969Y
- Authority
- CN
- China
- Prior art keywords
- well
- pipeline
- theft
- well lid
- well body
- 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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a burglarproof, waterproof and heat retaining underground well against floatation and extension, comprising a round well body, a well cover on the well body, a bottom of the well, a pipeline crossing through a under part of the well body and a protection component arranged on the pipeline in the well and so on; a caulking groove typed well cover seat matching to the well cover is arranged on an upper end of the well body; a rotary threaded clip is arranged on a rim of the well cover; a fixed threaded clip meshed with the rotary threaded clip on the well cover is arranged outside an inner wall of the caulking groove typed well cover seat; a bushing filled with a sealant is arranged on a passing through position of the pipeline of the well body; an insulating layer is arranged in an inner side of the well cover; an annular counterweight zone is arranged on an extension in the bottom of the well; a rubber expansion piece is arranged on the pipeline. The utility model has the advantages of the integrated structure, the strong sealing, and is capable of preventing the well cover and a facility in the well from being stolen, submerged by the water and damaged and cracked by freezing, thereby avoiding a harm caused by a drawing breakage and a contractility of a welded opening of the pipeline, and being worth being popularized and applied.
Description
Technical field
The utility model relates to a kind of missile silo class device, and specifically being that a kind of anti-theft and waterproof insulation anti-floating of protecting underground installations such as flush hydrant, valve, water meter, instrument transmitter is anti-telescopically goes into the well.
Background technology
Present various missile silos that are provided with do not have performances such as antitheft, waterproof, insulation usually, and annual have all that facility goes adrift in a large amount of well lids and the well; Well lid can not be prevented rainwater, and the borehole wall, shaft bottom and poling place can not defense sector water, and facility is easily bad by percolating water etch rust in the missile silo; In freezing season, facilities such as the hydrant in the well, valve, water meter, instrument transmitter are often damaged by bursting by freezing, and this has brought very big trouble and country to cause great loss to management.In addition, when underground water level was higher, its anti-floating was relatively poor, and at construction and run duration drawing crack pipeline welding mouth very easily, and when variations in temperature, its contractility of generation of expanding with heat and contract with cold of can't contending with causes the harm to underground steel well class.
The utility model content
The purpose of this utility model is to overcome the deficiency that prior art exists and provides that a kind of anti-theft and waterproof insulation anti-floating is anti-telescopically goes into the well, it can prevent that stolen, the water logging of facility in well lid and the well and bursting by freezing from damaging, and can avoid the drawing crack of pipeline welding mouth and the harm that contractility causes again.
The purpose of this utility model realizes by following technical scheme: a kind of anti-theft and waterproof insulation anti-floating is anti-telescopically goes into the well; comprise by the circular well body; well lid above the well body; following shaft bottom; the formations such as protection object of installing on pipeline that well body bottom passes across and the well interior conduit; its described well body upper end is provided with the embedded groove type manhole cover base that is complementary with well lid; described well lid edge is provided with the rotation screw buckle; described embedded groove type manhole cover base inwall is provided with the retaining thread button that is meshed with the rotation screw buckle of well lid outward, and the pipeline place of passing of described well body is provided with the sleeve pipe of filling sealing material.
Anti-theft and waterproof insulation anti-floating of the present utility model is anti-telescopically down also, and wherein said well lid inboard is provided with insulation layer.
Anti-theft and waterproof insulation anti-floating of the present utility model is anti-telescopically goes into the well, and extension place, wherein said shaft bottom is provided with annular weighted areas.
Anti-theft and waterproof insulation anti-floating of the present utility model is anti-telescopically goes into the well, and wherein said pipeline is provided with Rubber telescopic device.
Anti-theft and waterproof insulation anti-floating of the present utility model is anti-telescopically goes into the well, and wherein said well lid middle part is provided with the key hole that is complementary with key.
Owing to adopt technique scheme, the utlity model has the good whole sealing performance, it can prevent effectively that stolen, the water logging of facility in well lid and the well and bursting by freezing from damaging, and has avoided the drawing crack of pipeline welding mouth and the harm that contractility causes, and it is worthy of popularization.
Description of drawings
Fig. 1 is the utility model structure sectional view.
Fig. 2 is well lid of the present utility model and manhole cover base connection diagram.
Fig. 3 is a well lid vertical view of the present utility model.
Fig. 4 is the new key schematic diagram of this practicality.
The specific embodiment
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
As Figure 1-3; anti-theft and waterproof insulation anti-floating of the present utility model is anti-telescopically goes into the well; comprise by circular well body 2; well lid 3 above the well body 2; following shaft bottom 1; the formations such as protection object 10 of installing on pipeline 7 that well body 2 bottoms pass across and well 2 interior conduits 7; its well body 2 upper ends are provided with the embedded groove type manhole cover base 5 that is complementary with well lid 3; described well lid 3 edges are provided with rotates screw buckle 14; described manhole cover base 5 inwalls are provided with the retaining thread button 15 that is meshed with the rotation screw buckle 14 of well lid 3 outward; well lid 3 is embedded in manhole cover base 5 grooves; can prevent that rainwater enters but can with walk that guidance tape is concordant to reach smooth effect attractive in appearance; well lid 3 and manhole cover base 5 are connected by screw buckle, can play the effect that prevents that well lid 3 is stolen.Be provided with the sleeve pipe 9 of filling sealing material 11 at pipeline 7 places of passing of well body 2, it also is a kind of waterproof measure, can prevent that sealing enters from well body 2 polings, and avoid adopting welding manner can not discharge the phenomenon that contractility causes solder cracks in the past.Secondly, the object 10 in order to install in the anti-guide-well as hydrant, valve, water meter, instrument transmitter etc., is provided with insulation layer 4 in well lid 3 inboards, in order to avoid damaged by bursting by freezing in freezing season, its heat insulation effect is better than directly threw in heat insulating material in well in the past.In addition, 1 extension place, shaft bottom is provided with annular weighted areas 12, and is unsteady to steel well body 2 when underground water level to contend with, and eliminated the phenomenon in construction and run duration pipeline welding mouth drawing crack and underground water intrusion well.Pipeline 7 is provided with Rubber telescopic device 8, and it has not only overcome the harm that contractility causes, but also the maintenance that greatly facilitates protected object 10 removes and installs, and removing and installing in the past can only be employed gas cutting and electric welding.On well lid 3 middle parts, be provided with the key hole 6 that is complementary with key 13 (as shown in Figure 4), after well lid 3 is put into manhole cover base 5 caulking grooves and is fallen to putting down, key 13 is inserted the key hole 6 interior well lids 3 that drive to right rotation 15 degree, well lid 3 promptly locks, and only need use the same method during unlatching can open to anticlockwise 15 degree.Key 13 is guaranteed the interior safety of protecting object 10 of well lid 3 and well, in order to avoid stolen by user special messenger's keeping.
Claims (5)
1; a kind of anti-theft and waterproof insulation anti-floating is anti-telescopically goes into the well; comprise by circular well body (2); well lid (3) above the well body (2); following shaft bottom (1); pipeline (7) that well body (2) bottom passes across and well body (2) interior conduit (7) are gone up the protection object formations such as (10) of installing; it is characterized in that: described well body (2) upper end is provided with the embedded groove type manhole cover base (5) that is complementary with well lid (3); described well lid (3) edge is provided with rotates screw buckle (14); described manhole cover base (5) inwall is provided with the retaining thread button (15) that is meshed with the rotation screw buckle (14) of well lid (3) outward, and pipeline (7) place of passing of described well body (2) is provided with the sleeve pipe (9) of filling sealing material (11).
2, anti-theft and waterproof insulation anti-floating according to claim 1 is anti-telescopically goes into the well, and it is characterized in that: described well lid (3) inboard is provided with insulation layer (4).
3, anti-theft and waterproof insulation anti-floating according to claim 1 and 2 is anti-telescopically goes into the well, and it is characterized in that: described shaft bottom (1) extension place is provided with annular weighted areas (12).
4, anti-theft and waterproof insulation anti-floating according to claim 3 is anti-telescopically goes into the well, and it is characterized in that: described pipeline (7) is provided with Rubber telescopic device (8).
5, anti-theft and waterproof insulation anti-floating according to claim 4 is anti-telescopically goes into the well, and it is characterized in that: described well lid (3) middle part is provided with the key hole (6) that is complementary with key (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320126443 CN2659969Y (en) | 2003-12-04 | 2003-12-04 | Well with functions of antitheft, waterproof thermal insulation, float prevention and extension prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320126443 CN2659969Y (en) | 2003-12-04 | 2003-12-04 | Well with functions of antitheft, waterproof thermal insulation, float prevention and extension prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2659969Y true CN2659969Y (en) | 2004-12-01 |
Family
ID=34349437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320126443 Expired - Fee Related CN2659969Y (en) | 2003-12-04 | 2003-12-04 | Well with functions of antitheft, waterproof thermal insulation, float prevention and extension prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2659969Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421568A (en) * | 2015-11-25 | 2016-03-23 | 中国核电工程有限公司 | Wastewater sampling structure |
-
2003
- 2003-12-04 CN CN 200320126443 patent/CN2659969Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421568A (en) * | 2015-11-25 | 2016-03-23 | 中国核电工程有限公司 | Wastewater sampling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Chang Hong Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |