CN205636806U - Resistance to compression well lid - Google Patents
Resistance to compression well lid Download PDFInfo
- Publication number
- CN205636806U CN205636806U CN201620247419.1U CN201620247419U CN205636806U CN 205636806 U CN205636806 U CN 205636806U CN 201620247419 U CN201620247419 U CN 201620247419U CN 205636806 U CN205636806 U CN 205636806U
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- China
- Prior art keywords
- well lid
- rotary shaft
- support bar
- resistance
- well
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Abstract
The utility model discloses a resistance to compression well lid, including well lid body and inlay card in the jacket wall structure of the well head and the wall of a well, connect rotation axis below the well lid body many telescopic bracing pieces are stretched out to rotation axis lateral wall level, bracing piece one end embedded in in the rotation axis, just the bracing piece with the rotation axis junction is provided with the spring, at the corresponding recess that is provided with in the position of the structural corresponding bracing piece of jacket wall, the cross -section of rotation axis is crescent from top to bottom along with the center pin, the cladding of jacket wall structure is followed upward outside the well head and the wall of a well is inboard, just the jacket wall structure is fixed in the well head outside is followed upward, and then can improve the compressive capacity of well lid.
Description
Technical field
This utility model relates to Intelligent well cover technical field, particularly relates to a kind of resistance to compression well lid.
Background technology
In urban planning and construction, there is pipeline in provided underground, be accomplished by arranging access hole every a segment distance, these inspections
Repairing mouth uses well lid to protect.
Owing to some well lid is arranged on road central authorities, when vehicle passes through, usually this well lid is caused certain rolling, for a long time this
Plant and roll, well lid can be caused damage, if damaged or leak occurs in well lid, then well lid is easier to form bigger breaking
Hole.If the wheel of some vehicle is smaller, holds the most very much at night and be trapped in hole, cause the accident.
Therefore, existing well lid exists the most damaged, the technical problem that anti-pressure ability is poor.
Utility model content
The embodiment of the present application, by providing a kind of resistance to compression well lid, solves well lid in prior art the most damaged, resistance to compression energy
The technical problem that power is poor.
In order to solve above-mentioned technical problem, the embodiment of the present application provides a kind of resistance to compression well lid, including manhole cover body and card
Be embedded in well head and the borehole wall set wall construction, be connected to the rotary shaft below manhole cover body, described rotary shaft sidewall protrudes horizontally up many
The telescopic support bar of root, described support bar one end is embedded in described rotary shaft, and described support bar is with described rotary shaft even
The place of connecing is provided with spring, fluted in the position relative set of the structurally corresponding support bar of jacket wall, the cross section of described rotary shaft with
Central shaft increases the most successively, and described set wall construction is coated on outer wellhead edge and inside the borehole wall, and described jacket wall
Structure is fixed on described outer wellhead edge.
Further, the support bar on described rotary shaft sidewall increases the most successively.
Further, described manhole cover body area is more than described well head area, and described manhole cover body has subregion to cover
On the set wall construction at outer wellhead edge.
The embodiment of the present application at least has the following technical effect that or advantage:
Owing to using manhole cover body and card to be embedded in the set wall construction of well head and the borehole wall, and the rotation below this manhole cover body
Axle, this rotary shaft sidewall protrudes horizontally up many retractable support levers, and this support bar one end is embedded in described rotary shaft, and described
Support bar and described rotary shaft junction are provided with spring, are correspondingly provided with recessed in the position of the structurally corresponding support bar of jacket wall
Groove, the cross section of this rotary shaft increases the most successively with central shaft, and set wall construction is coated on outer wellhead edge and the borehole wall
Inner side, this set wall construction is fixed on outer wellhead edge, solves well lid in prior art the most damaged, and anti-pressure ability is poor
Technical problem, and then the anti-pressure ability of well lid can be improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of resistance to compression well lid in the embodiment of the present application；
Fig. 2 is the structural representation overlapping the groove on wall construction in the embodiment of the present application.
Detailed description of the invention
The embodiment of the present application, by providing a kind of resistance to compression well lid, solves well lid in prior art the most damaged, resistance to compression energy
The technical problem that power is poor.
In order to solve above-mentioned technical problem, below in conjunction with Figure of description and specific embodiment to above-mentioned technology
Scheme is described in detail.
A kind of resistance to compression well lid that the application provides, as shown in Figure 1 and Figure 2, including: manhole cover body 10, card are embedded in well head and well
The set wall construction 20 of wall, this set wall construction 20 is coated on outer wellhead edge and inside the borehole wall, and this set wall construction 20 is fixed
On outer wellhead edge.
In a particular embodiment, below this manhole cover body 10, it is provided with rotary shaft 30, this rotary shaft 30 sidewall horizontal
Stretching out many telescopic support bars 301, this support bar 301 one end is embedded in this rotary shaft 30, and this support bar 301 and rotation
Rotating shaft 30 junction is provided with spring 302, and so, be achieved that in support bar 301 horizontal direction is flexible.At set wall construction 20
The position relative set fluted 201 of corresponding support bar 301 on sidewall, the cross section of this rotary shaft 30 from top to bottom depends on central shaft
Secondary increase.
Owing to using telescopic support bar 301, it is possible to make support bar 301 with in rotary shaft 30 rotary course, block
It is embedded in the groove 201 of set wall construction 20 sidewall so that support bar 301 is played a supporting role, and meanwhile, has disperseed manhole cover body 10
On pressure, thus improve anti-pressure ability.
In this rotary shaft 30 rotary course, support bar 301, along the ramp shaped shape structure of groove 201 1 cell wall, is pushed up by slope
Reaching groove 201 bottom, meanwhile, support bar 301 extends under the action of the spring, and card is embedded in groove 201.
Concrete, owing to the cross section of rotary shaft 30 is from top to bottom gradually increased with central shaft, therefore, at rotary shaft 30 sidewall
On support bar increase the most successively, thus also be able to play the effect of dispersive pressure.
This manhole cover body 10 area is more than well head area, and manhole cover body 10 has subregion to cover the set at outer wellhead edge
On wall construction 20, can play a supporting role in such manhole cover body 10 edge.
Therefore, well lid edge supports by well head, supports by support bar 301, be uniformly distributed the pressure on well lid surface in the middle part of well lid
Power, plays measuring body effect.
Although having been described for preferred embodiment of the present utility model, but those skilled in the art once knowing substantially
Creative concept, then can make other change and amendment to these embodiments.So, claims are intended to be construed to bag
Include preferred embodiment and fall into all changes and the amendment of this utility model scope.
Obviously, those skilled in the art can carry out various change and modification without deviating from this practicality to this utility model
Novel spirit and scope.So, if of the present utility model these amendment and modification belong to this utility model claim and
Within the scope of its equivalent technologies, then this utility model is also intended to comprise these change and modification.
Claims (3)
1. a resistance to compression well lid, it is characterised in that include that manhole cover body and card are embedded in the set wall construction of well head and the borehole wall, are connected to
Rotary shaft below manhole cover body, described rotary shaft sidewall protrude horizontally up many telescopic support bars, described support bar one end
It is embedded in described rotary shaft, and described support bar is provided with spring with described rotary shaft junction, structurally corresponding at jacket wall
The position relative set of support bar is fluted, and the cross section of described rotary shaft is from top to bottom gradually increased with central shaft, described jacket wall
Structure is coated on outer wellhead edge and inside the borehole wall, and described set wall construction is fixed on described outer wellhead edge.
Resistance to compression well lid the most according to claim 1, it is characterised in that the support bar on described rotary shaft sidewall is from top to bottom
Increase successively.
Resistance to compression well lid the most according to claim 1, it is characterised in that described manhole cover body area is more than described well head face
Long-pending, described manhole cover body has subregion to cover on the set wall construction at outer wellhead edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247419.1U CN205636806U (en) | 2016-03-29 | 2016-03-29 | Resistance to compression well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247419.1U CN205636806U (en) | 2016-03-29 | 2016-03-29 | Resistance to compression well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205636806U true CN205636806U (en) | 2016-10-12 |
Family
ID=57075378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620247419.1U Active CN205636806U (en) | 2016-03-29 | 2016-03-29 | Resistance to compression well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205636806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877514A (en) * | 2020-07-11 | 2020-11-03 | 温州绿瑜建设有限公司 | Municipal works anticreep well lid |
-
2016
- 2016-03-29 CN CN201620247419.1U patent/CN205636806U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877514A (en) * | 2020-07-11 | 2020-11-03 | 温州绿瑜建设有限公司 | Municipal works anticreep well lid |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |