CN205934987U - Well lid - Google Patents
Well lid Download PDFInfo
- Publication number
- CN205934987U CN205934987U CN201620961985.9U CN201620961985U CN205934987U CN 205934987 U CN205934987 U CN 205934987U CN 201620961985 U CN201620961985 U CN 201620961985U CN 205934987 U CN205934987 U CN 205934987U
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- lid
- well lid
- base
- connector
- well
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Abstract
The utility model discloses a well lid, include: the base, it is fixed subaerial, the base is frame construction, and its relative both ends respectively are equipped with a connecting piece, the one end of connecting piece with the base is articulated, the lid, it inlays establishes in the base, the one end of lid with the other end welding of connecting piece, just the both ends of lid are respectively with a pair of another end screw thread connection of connecting piece. The utility model discloses a connecting piece is articulated with the base, and the wherein one end of lid has adopted if other modes such as welding or integrated into one piece are fixed, and has adopted the thread tightening, and the other end of lid has only adopted the thread tightening, guarantees the lid can not to lose, more conveniently exerts all one's strength and be laborsaving when opening than ordinary well lid simultaneously.
Description
Technical field
This utility model is related to a kind of well lid, in particular, is related to a kind of high ductility cement-base composite material well lid.
Background technology
Well lid is a kind of important urban infrastructure, and it is used for covering road or family's middle-deep well, prevents people or object
Fall.Well lid can be divided into metal well lid, high strength fibre cement concrete well lid, Resin man-hole cover etc. by material, and general employing is justified
Shape, can be used for greenbelt, footpath, car lane, harbour, lane etc..
On common town road, the well lid of application forms with the lid that is located in walling crib typically by walling crib at present, lid with
Walling crib forms a plane flushing with road after fastening, and this well lid can be used for discharging rainwater and blocks debris.Existing well lid,
The bulge loop of rectangular in cross-section is convexly equipped with its lid, walling crib is offered the ring groove being matched with the bulge loop on lid, lid
Together with being mutually connected by hinges 26 with the edge of walling crib.
Common well lid mostly no setting lock, minority set lock also extremely easily to prying open, well lid is stolen customary,
Also many people are had to deeply hurt although being lost in of well lid does not cause too big loss on property, it is also possible to because well lid is lost
Mistake causes casualties, and there is also potential traffic safety hidden danger.Although only just can be opened with dedicated lock now
Well lid, but dedicated lock is easily damaged, also cannot on-call maintenance change.
In addition existing well lid either metal material or concrete material, usual heavier-weight is opened becomes very expense
Power, cannot open when serious or well lid is caused to damage, and therefore need badly and find the well lid that a kind of energy is antitheft and is easy to open.
Utility model content
A purpose of the present utility model is to solve the above problems, and provides the advantage that will be described later.
This utility model is it is also an object that provide a kind of well lid, hinged with base by connector, lid is wherein
One end not use only to be fixed such as welded or the other modes such as being integrally formed, and employs and be screwed, and the other end of lid is only
Employ and be screwed it is ensured that lid will not be lost, the more convenient power and laborsaving of making when simultaneously opening than common well lid.
In order to realize according to these purposes of the present utility model and further advantage, there is provided a kind of well lid, including：
Base, it fixes on the ground, and described base is frame structure, and what it was relative is respectively arranged at the two ends with a connector,
One end of described connector is hinged with described base；
Lid, it is embedded in described base, and the other end of one end of described lid and described connector is fixed, and described
Be respectively equipped with screwed hole on the two ends of lid and the other end of connector described in a pair, a pair of bolts be each passed through described lid with
On described connector, corresponding screwed hole is screwed.
Preferably, described lid is double-layer structure, and by order from top to bottom, it includes fiber concrete successively and makes
Top layer and be located at the body layer made of high ductility concrete below top layer.
Preferably, outside described lid, fixation is equipped with sealing ring, and described sealing ring is arranged at described lid and described bottom
Between seat.
Preferably, described lid is provided with least one reinforcement.
Preferably, the lower section of described lid is provided with two reinforcements, and described reinforcement is in cross.
Preferably, the length of described bolt is 4～7cm.
Preferably, the upper surface of described lid is provided with fin.
Preferably, the bottom of described base fixes on the ground, and the upper edge edge of described base is fixed with connection top
Edge and the deflector on ground.
This utility model at least includes following beneficial effect：
Well lid of the present utility model, one end of connector is hinged with base, by by the one of one end of lid and connector
End is fixed, and the two ends of lid are screwed respectively with one end of connector, that is, wherein one end of lid employ as welded or
The other modes such as it is integrally formed, employ on this basis and be screwed, the other end of lid use only the side being screwed
Formula, achieving lid by this kind of method can open towards side, and seem outside opposite side the same with opposite side but really
Fixed with base by connector, so that it is guaranteed that lid will not be lost also will not be stolen, the side of this kind of fascination stealer simultaneously
Formula further increases the safety of lid.Furthermore, it is necessary to when opening well lid, first a pair of bolts be taken off respectively, will not with even
After the connector of the fixing side of fitting rotates 180 °, here inserts bolt, the connector of joint bolt and this bolt offside
Power, both sides make power pull-up lid simultaneously, open the more convenient power and laborsaving of making than common well lid.
Part is embodied by further advantage of the present utility model, target and feature by description below, and part also will be passed through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description
Fig. 1 is the structural representation of well lid of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
As shown in figure 1, this utility model provides a kind of well lid, including：
Base 1, it fixes on the ground, and described base 1 is frame structure, and what it was relative is respectively arranged at the two ends with a connector
2, one end of described connector 2 is hinged with described base 1；
Lid 3, it is embedded in described base 1, and the other end of one end of described lid 3 and described connector 2 is fixed, if
Well lid is metal material, and fixed form herein may be selected welding, if well lid is concrete or resin material, can by lid 3 with
Reinforcing bar in lid 3, as integrated formed structure, if well lid is armored concrete material, also can be connected by this connector 2 with this
Part 2 is welded and fixed；And it is respectively equipped with screwed hole on the two ends of described lid 3 and the other end of connector 2 described in a pair, a pair of spiral shell
Bolt 4 is each passed through described lid 3 and is screwed with corresponding screwed hole on described connector 2.
When well lid of the present utility model uses, after base 1 is fixing, lid 3 is embedded in the base, then respectively with a pair
Lid 3 is screwed by bolt 4 respectively with connector 2, when needing to open well lid maintenance, first takes off a pair of bolts 4 respectively,
The connector 2 of unfixing with connector 2 side is rotated after 180 °, makes in the corresponding screwed hole that can directly expose on lid
Power or insertion bolt 4, the connector of joint bolt and this bolt offside, both sides make power pull-up lid simultaneously, than common well lid
Open the more convenient power and laborsaving of making.
In another kind of technical scheme, described lid is double-layer structure, and by order from top to bottom, it includes fiber successively
Top layer that concrete is made and be located at the body layer that the high ductility concrete below top layer is made.Top layer is general for fiber concrete
Logical concrete is made, and body layer is made up of high ductility concrete, the fibre that high ductility concrete is made with cement, quartz sand etc.
Dimension strengthens cement-base composite material, has high intensity, high tenacity, high cracking resistance energy and high damnification resistant energy compared with normal concrete
Power, makes other performances such as comprcssive strength of well lid more preferably.
In another kind of technical scheme, fixation outside described lid is equipped with sealing ring, and described sealing ring is arranged at described lid
Between body and described base.
In another kind of technical scheme, described lid is provided with least one reinforcement.The setting of reinforcement increases well
The intensity of lid.
In another kind of technical scheme, the lower section of described lid is provided with two reinforcements, and described reinforcement is in cross.
In another kind of technical scheme, the length of described bolt is 4～7cm.When needing to open well lid maintenance, this length
Bolt preferably can conveniently make power as the impetus that well lid is opened.
In another kind of technical scheme, the upper surface of described lid is provided with fin.Fin can increase friction, anti-skidding.
In another kind of technical scheme, the bottom of described base fixes on the ground, and the upper edge edge of described base is fixing
Have and connect upper edge along the deflector with ground.Can may be in base and lid these with ground deflector at an angle
The water of seam crevice corrosion well lid lead ground, extend the service life of well lid.
Although embodiment of the present utility model is disclosed as above, it is not restricted in description and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
It is easily achieved other modification, therefore under the general concept being limited without departing substantially from claim and equivalency range, this reality
It is not limited to specific details with new and shown here as the legend with description.
Claims (8)
1. a kind of well lid is it is characterised in that include：
Base, it fixes on the ground, and described base is frame structure, and what it was relative is respectively arranged at the two ends with a connector, described
One end of connector is hinged with described base；
Lid, it is embedded in described base, and the other end of one end of described lid and described connector is fixed, and described lid
Two ends and the other end of connector described in a pair on be respectively equipped with screwed hole, a pair of bolts be each passed through described lid with described
On connector, corresponding screwed hole is screwed.
2. well lid as claimed in claim 1 it is characterised in that described lid be double-layer structure, by order from top to bottom, its
Include top layer that fiber concrete makes successively and be located at the body layer that the high ductility concrete below top layer is made.
3. well lid as claimed in claim 1 is equipped with sealing ring it is characterised in that fixing outside described lid, described sealing ring
It is arranged between described lid and described base.
4. well lid as claimed in claim 1 is it is characterised in that be provided with least one reinforcement on described lid.
5. well lid as claimed in claim 1 is it is characterised in that the lower section of described lid is provided with two reinforcements, described reinforcement
Muscle is in cross.
6. well lid as claimed in claim 1 is it is characterised in that the length of described bolt is 4～7cm.
7. well lid as claimed in claim 1 is it is characterised in that the upper surface of described lid is provided with fin.
8. well lid as claimed in claim 1 is it is characterised in that the bottom of described base fixes on the ground, described base
Upper edge connects the deflector on upper edge edge and ground along being fixed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961985.9U CN205934987U (en) | 2016-08-26 | 2016-08-26 | Well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961985.9U CN205934987U (en) | 2016-08-26 | 2016-08-26 | Well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205934987U true CN205934987U (en) | 2017-02-08 |
Family
ID=57954040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620961985.9U Active CN205934987U (en) | 2016-08-26 | 2016-08-26 | Well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205934987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946506A (en) * | 2017-03-14 | 2017-07-14 | 山东大学 | A kind of impact resistance well double-edged fine-toothed comb, well lid |
-
2016
- 2016-08-26 CN CN201620961985.9U patent/CN205934987U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946506A (en) * | 2017-03-14 | 2017-07-14 | 山东大学 | A kind of impact resistance well double-edged fine-toothed comb, well lid |
| CN106946506B (en) * | 2017-03-14 | 2019-04-09 | 山东大学 | A kind of impact resistance well double-edged fine-toothed comb, well lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |