CN205329727U - Iron bone concrete well lid - Google Patents
Iron bone concrete well lid Download PDFInfo
- Publication number
- CN205329727U CN205329727U CN201520943761.0U CN201520943761U CN205329727U CN 205329727 U CN205329727 U CN 205329727U CN 201520943761 U CN201520943761 U CN 201520943761U CN 205329727 U CN205329727 U CN 205329727U
- Authority
- CN
- China
- Prior art keywords
- lid
- well seat
- gagger
- concrete
- manhole cover
- 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
- 239000004567 concrete Substances 0.000 title claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 4
- 210000000988 bone and bone Anatomy 0.000 title abstract 2
- 229910052742 iron Inorganic materials 0.000 title abstract 2
- 230000002787 reinforcement Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 7
- 238000005728 strengthening Methods 0.000 abstract 2
- 238000007689 inspection Methods 0.000 description 6
- 229910001141 Ductile iron Inorganic materials 0.000 description 2
- 238000012999 compression bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses an iron bone concrete well lid, including lid and well seat, the lid sets up on the well seat, be provided with the concrete in the lid and pack and a plurality of strengthening rib, it is a plurality of the strengthening rib interweaves with great ease constitute hollow net skeleton in the lid, the concrete packs and sets up in the hollow net skeleton. The utility model has the advantages of the atress is reasonable, and intensity is high, is difficult for breaking, and the material uses rationally.
Description
Technical field
This utility model relates to a kind of urban construction underground pipe network facilities and equipment, especially relates to a kind of gagger concrete manhole cover。
Background technology
Well lid, is used for hiding road or family's middle-deep well, it is prevented that people or object fall；Can be used for greenbelt, footpath, car lane, harbour, lane etc., very common in life；And well lid is also called inspection well cover, urban construction has a lot of underground piping, such as sewer, underground gas pipeline, water supply pipe, power pipe, communication conduit, national defence pipeline etc., these pipelines to have an outlet leading to ground every one section, being called inspection shaft by this section of pipeline to ground, catch pit port is generally concordant with ground, it is therefore desirable to a lid, for the lid of lid inspection shaft, it is inspection well cover。Inspection well cover is made typically by materials such as reinforced concrete, metal, reinforced plastics, and shape is based on circular and square；On inspection well cover, the information such as unit and phone supported by purposes and the pipe that generally to indicate down-hole pipe。
But existing well lid is usually spheroidal graphite cast-iron compound resin well cover, its primary structure is with composite resin material spheroidal graphite cast-iron skeleton all to be wrapped in wherein to constitute, corner cracky, lid easily splits, and its stress is unreasonable, and intensity is low, easily rupturable, materials'use is unreasonable, has certain room for improvement。
In view of drawbacks described above, this utility model creator obtains this creation finally through research for a long time and practice。
Utility model content
The purpose of this utility model is in that, it is provided that a kind of gagger concrete manhole cover, in order to overcome above-mentioned technological deficiency。
For achieving the above object, the technical solution adopted in the utility model is in that, a kind of gagger concrete manhole cover is provided, including lid and well seat, described lid is arranged on described well seat, being provided with concrete fill and some reinforcements in described lid, some described reinforcements interweave in length and breadth and constitute hollow grid frame in described lid, and described concrete fill is arranged in described hollow grid frame。
It is also preferred that the left the cross section of described reinforcement is up-narrow and down-wide trapezoidal。
It is also preferred that the left form foundation ring to contract bottom described lid, conflict and be connected to above described well seat in edge, described foundation ring。
It is also preferred that the left be provided with hinge on described lid, described well seat being provided with hinge bracket, described hinge is hinged with described hinge bracket, thus being connected on described well seat by described lid。
It is also preferred that the left be provided with well lock on described lid, its underpart is locked with the bottom of described well seat and is coordinated。
It is also preferred that the left the bottom of described well seat is provided with multiple independent bearing diagonal footing。
It is also preferred that the left the diameter of described lid is more than the diameter of described well seat, and the edge of described lid is the brim of a hat shape, and it coordinates with the top edge of described well seat。
The beneficial effects of the utility model are in that compared with the prior art: reasonable stress, and intensity is high, is not easily broken, the rational advantage of materials'use；The cross section of reinforcement is up-narrow and down-wide trapezoidal, and this structure can be greatly improved the ability of its resistance to compression bending resistance；The degree of cooperation between lid and well seat can be improved in foundation ring；Adopt hinged mode can be easy to the keying of lid between lid and well seat, and prevent lid from losing；Lock bottom well lock and the support slot of well seat, it is prevented that the excessive play of lid, and avoid lid to go adrift；Bearing diagonal footing can strengthen the structural strength of well seat。
Accompanying drawing explanation
Fig. 1 is gagger concrete manhole cover structural representation of the present utility model。
In figure: 1-lid；2-well seat；3-concrete fill；4-foundation ring；5-hinge；6-hinge bracket；7-well is locked；8-bearing diagonal footing；9-reinforcement。
Detailed description of the invention
Below in conjunction with accompanying drawing, to this utility model, above-mentioned and other technical characteristic and advantage are described in more detail。
As shown in Figure 1, a kind of gagger concrete manhole cover, including lid 1 and well seat 2, described lid 1 is arranged on described well seat 2, concrete fill 3 and some reinforcements 9 it is provided with in described lid 1, some described reinforcements 9 interweave in length and breadth and constitute hollow grid frame in described lid 1, described concrete fill 3 is arranged in described hollow grid frame, the skeleton of existing well lid is one flat plate, it is worst that flat board bears the ability of pressure at right angle, such structure stress is unreasonable, the utilization rate of material is poor, and this novel in well lid, adopt the hollow grid frame structure that reinforcement 9 is formed, it is similar to a gagger, then concrete on filling, the structure so formed has reasonable stress, intensity is high, it is not easily broken, the rational advantage of materials'use。
On the basis of above-mentioned embodiment, the cross section of described reinforcement 9 is up-narrow and down-wide trapezoidal, and from structure angle, this structure can be greatly improved the ability of its resistance to compression bending resistance。
On the basis of above-mentioned embodiment, foundation ring 4 is formed to contract bottom described lid 1, conflict and be connected to above described well seat 2 in edge, described foundation ring 4, this foundation ring 4 is on lid 1, it is similar to the edge that the brim of a hat is the same, can be matched one force transmission ring of increase and sealing ring with well seat 2, thus the degree of cooperation improved between lid 1 and well seat 2。
On the basis of above-mentioned embodiment, described lid 1 is provided with hinge 5, described well seat 2 is provided with hinge bracket 6, described hinge 5 is hinged with described hinge bracket 6, thus described lid 1 is connected on described well seat 2, hinged mode can be easy to the keying of lid 1, and prevents lid 1 from losing。
On the basis of above-mentioned embodiment, described lid 1 is provided with well lock 7, its underpart is locked with the bottom of described well seat 2 and is coordinated, well lock 7 can pin lid 1, generally speaking, 7 bottoms locked by well is a gradient fan-like pattern hook, locks bottom it and the support slot of well seat 2, prevent the excessive play of lid 1, and avoid lid 1 to go adrift。
On the basis of above-mentioned embodiment, the bottom of described well seat 2 is provided with multiple independent bearing diagonal footing 8, so can strengthen the structural strength of well seat 2。
On the basis of above-mentioned embodiment, original well lid, the diameter of its well seat is more than the diameter of well lid, this novel well lid, the diameter of its described lid 1 is more than the diameter of described well seat 2, and the edge of described lid 1 is the brim of a hat shape, it coordinates with the top edge of described well seat 2, covers at well seat 2 top edge。
The foregoing is only preferred embodiment of the present utility model, this utility model is merely illustrative, and nonrestrictive。Those skilled in the art is understood, and it can be carried out many changes in the spirit and scope that this utility model claim limits, amendment, even equivalence, but falls within protection domain of the present utility model。
Claims (7)
1. a gagger concrete manhole cover, including lid and well seat, described lid is arranged on described well seat, it is characterized in that: in described lid, be provided with concrete fill and some reinforcements, some described reinforcements interweave in length and breadth and constitute hollow grid frame in described lid, and described concrete fill is arranged in described hollow grid frame。
2. as described in claim 1 gagger concrete manhole cover, it is characterised in that: the cross section of described reinforcement is up-narrow and down-wide trapezoidal。
3. gagger concrete manhole cover as described in claim 2, it is characterised in that: forming foundation ring to contract bottom described lid, conflicts and is connected to above described well seat in edge, described foundation ring。
4. gagger concrete manhole cover as described in claim 3, it is characterised in that: being provided with hinge on described lid, described well seat is provided with hinge bracket, described hinge is hinged with described hinge bracket, thus being connected on described well seat by described lid。
5. gagger concrete manhole cover as described in claim 4, it is characterised in that: being provided with well lock on described lid, its underpart is locked with the bottom of described well seat and is coordinated。
6. the gagger concrete manhole cover as described in claim 1 or 5, it is characterised in that: the bottom of described well seat is provided with multiple independent bearing diagonal footing。
7. gagger concrete manhole cover as described in claim 5, it is characterised in that: the diameter of described lid is more than the diameter of described well seat, and the edge of described lid is the brim of a hat shape, and it coordinates with the top edge of described well seat。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943761.0U CN205329727U (en) | 2015-11-23 | 2015-11-23 | Iron bone concrete well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943761.0U CN205329727U (en) | 2015-11-23 | 2015-11-23 | Iron bone concrete well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205329727U true CN205329727U (en) | 2016-06-22 |
Family
ID=56213536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943761.0U Expired - Fee Related CN205329727U (en) | 2015-11-23 | 2015-11-23 | Iron bone concrete well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205329727U (en) |
-
2015
- 2015-11-23 CN CN201520943761.0U patent/CN205329727U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190328 Address after: 150001 building Street 76, Nangang District, Harbin, Heilongjiang. Patentee after: Jiang Wenyao Address before: 150001 third floor, block D, Hengyun mansion, 8 Ashe River Street, Nangang District, Harbin, Heilongjiang. Patentee before: HEILONGJIANG PATENT TECHNOLOGY DEVELOPMENT COMPANY |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20191123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |