CN206768872U - Steel composite fibre well lid - Google Patents
Steel composite fibre well lid Download PDFInfo
- Publication number
- CN206768872U CN206768872U CN201720458077.2U CN201720458077U CN206768872U CN 206768872 U CN206768872 U CN 206768872U CN 201720458077 U CN201720458077 U CN 201720458077U CN 206768872 U CN206768872 U CN 206768872U
- Authority
- CN
- China
- Prior art keywords
- well lid
- layer
- cast steel
- carbon fiber
- protective layer
- 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
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
Steel composite fibre well lid; it is made up of well lid and base; well lid is made up of bubble concrete layer, cast steel protective layer and carbon fiber wearing layer; cast steel protective layer is coated on foam concrete layer surface; carbon fiber wearing layer is coated in cast steel protective layer; some oblique cutting steel fabric sheets are connected between bubble concrete layer and cast steel protective layer, carbon fiber wearing layer is set on the inside of the concrete body of well seat.The utility model with well lid surface on the inside of well seat by conveniently setting carbon fiber wearing layer; substantially increase the rigidity of well lid and well seat edge; efficiently solve during transport, installation and use; the edge of well lid and base is due to being collided, rubbing or vehicle rolls the problem of being easily broken; well lid is using foam concrete and the composite construction of cast steel protective layer simultaneously; the weight of existing well lid is greatly reduced, there is the advantages of structural rigidity is strong, lightweight and maintenance service life are long.
Description
Technical field
It the utility model is related to municipal works well lid technical field, and in particular to a kind of steel composite fibre well lid.
Background technology
The well lids of municipal works is made using cast iron mostly in the past, is not usually tampered person because interests are driven and is stolen
Sell off, in order to prevent the stolen loss for causing pedestrian and vehicle of well lid, municipal works at present are mixed using complex fiber cement mostly
Coagulate native well lid, this well lid has cost low and is not easy the advantages of stolen, but complex fiber cement concrete manhole cover storage,
During transport, installation and use, the edge of well lid and base is easily broken due to being collided, rubbing or vehicle rolls,
The service life of complex fiber cement concrete manhole cover is substantially reduced, workload and the work for adding municipal works personnel are strong
Degree, the damaged well lid in edge also have impact on the aesthetic property of municipal works.
The content of the invention
The utility model provides a kind of steel composite fibre well lid, to solve well lid existing for prior art and base edge
The problem of place is easily damaged.
The utility model is made up of well lid and well seat, and it is well lid by foam to solve technical scheme used by its technical problem
Concrete layer, cast steel protective layer and carbon fiber wearing layer composition, cast steel protective layer are coated on foam concrete layer surface, carbon fiber
Wearing layer is coated in cast steel protective layer, and some oblique cutting steel fabric sheets are connected between bubble concrete layer and cast steel protective layer,
Carbon fiber wearing layer, well seat bottom and some vertical screw thread inserting columns of outside spaced set are set on the inside of the concrete body of well seat
With some horizontal thread inserting columns.
The utility model substantially increases well lid by conveniently setting carbon fiber wearing layer with well lid surface on the inside of well seat
With the rigidity of well seat edge, efficiently solve during transport, installation and use, the edge of well lid and base due to
It is collided, rubs or vehicle rolls the problem of being easily broken, while well lid answering using foam concrete and cast steel protective layer
Structure is closed, greatly reduces the weight of existing well lid, there is the advantages of structural rigidity is strong, lightweight and maintenance service life are long.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 structural representations of the present utility model in being；
Fig. 2 is the structural representation of Section A-A in Fig. 1.
1 well lid, 2 well seats, 3 vertical screw thread inserting columns, 4 horizontal thread inserting columns, 11 bubble concrete layers, the protection of 12 cast steels in figure
Layer, 13 carbon fiber wearing layers, 14 oblique cutting steel fabric sheets, 21 concrete bodies, 22 carbon fiber wearing layers.
Embodiment
As depicted in figs. 1 and 2, a kind of steel composite fibre well lid, is made up of well lid 1 and well seat 2, and well lid 1 is by foam coagulation
Soil layer 11, cast steel protective layer 12 and carbon fiber wearing layer 13 form, and cast steel protective layer 12 is coated on the surface of bubble concrete layer 11,
Carbon fiber wearing layer 13 is coated in the surface of cast steel protective layer 12, is connected between bubble concrete layer 11 and cast steel protective layer 12 some
Oblique cutting steel fabric sheet 14, the inner side of concrete body 21 of well seat 2 sets carbon fiber wearing layer 22, between the bottom of well seat 2 and outside etc.
Away from some vertical screw thread inserting columns 3 of setting and some horizontal thread inserting columns 4.
The utility model substantially increases well lid by conveniently setting carbon fiber wearing layer with well lid surface on the inside of well seat
With the rigidity of well seat edge, efficiently solve during transport, installation and use, the edge of well lid and base due to
It is collided, rubs or vehicle rolls the problem of being easily broken, while well lid answering using foam concrete and cast steel protective layer
Structure is closed, greatly reduces the weight of existing well lid, there is the advantages of structural rigidity is strong, lightweight and maintenance service life are long.
Claims (1)
1. a kind of steel composite fibre well lid, is made up of well lid and base, it is characterized in that well lid is protected by bubble concrete layer, cast steel
Layer and carbon fiber wearing layer composition, cast steel protective layer are coated on foam concrete layer surface, and carbon fiber wearing layer is coated in cast steel
Protective layer, some oblique cutting steel fabric sheets, the concrete body of well seat are connected between bubble concrete layer and cast steel protective layer
Inner side sets carbon fiber wearing layer, well seat bottom and some vertical screw thread inserting columns of outside spaced set and some horizontal threads to insert
Post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458077.2U CN206768872U (en) | 2017-04-27 | 2017-04-27 | Steel composite fibre well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458077.2U CN206768872U (en) | 2017-04-27 | 2017-04-27 | Steel composite fibre well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206768872U true CN206768872U (en) | 2017-12-19 |
Family
ID=60635734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720458077.2U Expired - Fee Related CN206768872U (en) | 2017-04-27 | 2017-04-27 | Steel composite fibre well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206768872U (en) |
-
2017
- 2017-04-27 CN CN201720458077.2U patent/CN206768872U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201891081U (en) | Steel hanging box concrete bottom plate used in boxed cofferdam construction | |
| CN206768872U (en) | Steel composite fibre well lid | |
| CN204780979U (en) | Install steel -pipe pile basis of anti horizontal force of iron tower fast | |
| CN206768871U (en) | Complex abrasion-proof well lid | |
| CN203923891U (en) | A kind of movable spherical bearing of structure tension function of seismic resistance | |
| CN205348920U (en) | Anticorrosive water tank | |
| CN204059415U (en) | A kind of fall arrest inspection shaft | |
| CN204738314U (en) | Inspection shaft lid base | |
| CN204982965U (en) | Shock attenuation inspection shaft lid | |
| CN205822276U (en) | A kind of preventer of Bridge Bored Pile | |
| CN204959821U (en) | Compound inspection shaft lid | |
| CN205205925U (en) | Gravity flow heavy -calibre drinking water well well lid | |
| CN204564256U (en) | A kind of pulverizer | |
| CN204510421U (en) | Manhole steelframe bedplate device | |
| CN205775862U (en) | A kind of aid for the construction of cast-in-situ box girder web protective layer cushion block | |
| CN206157870U (en) | Anti -falling device of pumping shaft | |
| CN107558486B (en) | High liquid level concrete slab-shell compound water treatment structure construction method | |
| CN204152036U (en) | A kind of light compartment wall for building | |
| CN205276466U (en) | Take plinth structure of basement | |
| CN210140848U (en) | Colorful composite municipal road well lid | |
| CN210067237U (en) | Steel bar stirrup capable of stopping water | |
| CN102518080A (en) | Pile-top hinge structure of high-pile wharf | |
| CN202298660U (en) | Ground well cover | |
| UA143196U (en) | VERTICAL METAL CYLINDRICAL LIQUID STORAGE TANK | |
| CN207878515U (en) | A kind of cellar for storing things well lid with shock-absorbing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |