CN208056123U - It is a kind of to open easily well lid - Google Patents
It is a kind of to open easily well lid Download PDFInfo
- Publication number
- CN208056123U CN208056123U CN201820470344.2U CN201820470344U CN208056123U CN 208056123 U CN208056123 U CN 208056123U CN 201820470344 U CN201820470344 U CN 201820470344U CN 208056123 U CN208056123 U CN 208056123U
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- Prior art keywords
- well lid
- mounting ring
- eccentric wheel
- bearing
- open easily
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Abstract
The utility model belongs to well lid technical field, more particularly to a kind of to open easily well lid, the well lid is placed on the bearing being consistent with well lid shape, and rest base is connect with the foundation bolt being embedded in concrete, and holder top is equipped with first step and second step；The position of an affixed mounting ring on second step, the corresponding well lid of mounting ring is equipped with groove；It is equipped with a through-hole on the inside of bearing one end below second step, a hinged eccentric wheel in through-hole, an affixed link block on eccentric wheel is fixedly connected with a wedge block on the well lid right over eccentric wheel.The utility model is simple in structure, and foundation bolt can securely support well lid with the dual fixation of bearing, prevent it from sinkage occur, and tapping link block by manhole can make eccentric wheel that well lid be pushed to open, and labor-saving opening is convenient, saves manpower, is suitable for popularity.
Description
Technical field
The utility model belongs to well lid technical field, more particularly to a kind of to open easily well lid.
Background technology
Currently, in urban engineering construction, there are many kinds of combined manhole covers, and well lid is to put well lid during the installation process
It sets on well lid pedestal, maintenance for convenience is typically all to be passed through using the separated structure of upper layer and lower layer, especially upper layer well lid
Trample and roll for a long time, well lid and well lid pedestal separation or well lid and well lid pedestal rollover make well lid and well lid bottom
Seat fitting is not tight, is rolled the phenomenon that will appear sinking by vehicle for a long time, well lid is repeatedly rolled by vehicle in addition, well lid
It is not turned on, can be caused high effort for when overhauling unlatching for a long time.
Invention content
The utility model in order to make up for the deficiencies of the prior art, provides a kind of unlatching easily well lid.
In order to achieve the above object, the technical solution adopted in the utility model is：It is a kind of to open easily well lid, including set
There are the well lid of manhole, the well lid to be placed on the bearing being consistent with well lid shape, rest base and is embedded in concrete
Foundation bolt connection, foundation bolt connection is embedded in support tablet in concrete, and holder top is equipped with first step and the
Two steps；First step engages with the outer edge of well lid, an affixed mounting ring on second step, and the vertical section of mounting ring is isosceles
It is trapezoidal, the position of the corresponding well lid of mounting ring be equipped with the matched groove of mounting ring, groove is stuck in mounting ring, in mounting ring
There are gaps between surface and groove upper surface；It is equipped with a through-hole on the inside of bearing one end below second step, is hinged in through-hole
One eccentric wheel, an affixed link block on eccentric wheel, link block are located at immediately below manhole, hinged one on the bearing below eccentric wheel
Pull rod, a supporting rod both ends are hingedly connected block and pull rod；The eccentric wheel outer profile is regular polygon, eccentric wheel surface
Well lid on be fixedly connected with a wedge block, the side of eccentric wheel is tangent with wedge block in rotary course；The relative eccentric wheel other end
Well lid upper end connect with bearing by swivel pin.
There are the gaps 3-8cm between the mounting ring upper surface and groove upper surface.
The first step is equipped with upper padding plate.
The mounting ring is equipped with segmentation backing plate.
The upper padding plate and segmentation backing plate are made by soft material, and preferably soft material is rubber material.
The upper padding plate and segmentation backing plate are bonded on first step and mounting ring respectively.
The beneficial effects of the utility model are：Simple in structure, foundation bolt can securely support well lid with the dual fixation of bearing,
Prevent it from sinkage occur, tapping link block by manhole can make eccentric wheel that well lid be pushed to open, and labor-saving opening is convenient, section
Human-saving is suitable for popularity.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the utility model part-structure enlarged diagram.
In figure：1 manhole, 2 wedge blocks, 3 segmentation backing plates, 4 upper padding plates, 5 mounting rings, 6 bearings, 7 foundation bolts, 8 pull rods,
9 supporting rods, 10 eccentric wheels, 11 link blocks, 12 well lids, 13 support tablets, 14 first steps, 15 second steps, 16 swivel pins.
Specific implementation mode
In the following, the utility model is specifically described by illustrative embodiment.It should be appreciated, however, that not having
In the case of being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
In the description of the present invention, it should be noted that term "inner", "outside", "upper", "lower", "front", "rear" etc.
The orientation or positional relationship of instruction is position relationship based on ... shown in the drawings, is merely for convenience of the description present invention and simplification is retouched
It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.The element can be independent, can also be that multiple element is integrated to be assembled in one
It rises.
Easily well lid includes well lid 12 for the unlatching of the present embodiment, and well lid 12 is equipped with manhole 1, and well lid 12 can be round
Shape well lid can also be square well cover, be existing well lid any shape, and well lid 12 is placed on and is consistent with 12 shape of well lid
On one bearing 6.6 bottom of bearing is connect with the foundation bolt 7 being embedded in concrete, and the connection lower section of foundation bolt 7 is embedded in
Support tablet 13 in concrete, is embedded in foundation bolt 7 in concrete and support tablet 13 is several, particular number root
According to the size of well lid 12, shape, condition situations such as be arranged, foundation bolt 7 and support tablet 13 by 12 gentle support of well lid, prevent
The phenomenon that it sinks.It is equipped with first step 14 and second step 15, wherein first step 14 and well lid on the top of bearing 6
12 outer edge engaging, it is preferred that upper padding plate 4 is equipped on first step 14, upper padding plate 4 is for reducing well lid 12 in stress
The noise of generation, and have the function of certain cushion effect, further protect well lid 12, upper padding plate 4 to be made by soft material,
The present embodiment soft material is selected as rubber material, and upper padding plate 4 is directly bonded on first step 14.
Mounting ring 5 is fixedly connected on the second step 15 on 6 top of bearing, mounting ring 5 is distributed on entire second step 15,
It is fixedly connected by bolt or screw etc., the vertical section of mounting ring 5 is isosceles trapezoid, and as shown in Fig. 1, mounting ring 5 is right
The position for the well lid 12 answered, which is equipped with, to be stuck in 5 matched groove of mounting ring, groove in mounting ring 5, and groove and mounting ring 5
After on card, there are gap between 5 upper surface of mounting ring and groove upper surface, there are gap be preferred between 3-8cm, this
The groove of sample, well lid 12 is stuck in mounting ring 5, and well lid 12 is repeatedly subjected to grinding pressure can firmly be stuck in mounting ring 5 by deformation
On, realization is fixedly secured, it is preferred that segmentation backing plate 3 is equipped in mounting ring 5, segmentation backing plate 3 is also made by soft material,
Here soft material is also rubber material, and segmentation backing plate 3 is equally directly bonded on the upper surface of mounting ring 5, divides backing plate 3
Effect is identical as upper padding plate 4.
A through-hole is equipped on the inside of 6 one end of bearing of 15 lower section of second step, through-hole is interior eccentric by swivel pin 16 hinged one
10 are taken turns, a link block 11 is fixedly connected on eccentric wheel 10, mode, link block is fixedly connected with by the way that bolt or screw etc. are existing
11 are located just at immediately below manhole 1, a hinged pull rod 8 on the bearing 6 below eccentric wheel 10,9 both ends of supporting rod difference
Articulated connection block 11 and pull rod 8, supporting rod 9 and pull rod 8 play the role of support and stabilization to link block 11 jointly.Described is inclined
The outer profile of heart wheel 10 is regular polygon, is fixedly connected with a wedge block 2 on the well lid 12 right over eccentric wheel 10, eccentric wheel 10 exists
Side and wedge block 2 are just tangent when rotation.Pass through swivel pin 16 and branch in the upper end of the well lid 12 of 10 other end of relative eccentric wheel
Seat 6 connects, and plays the role of further fixing.
When utility model works, the connection of 6 bottom of bearing is embedded in the foundation bolt 7 in concrete, 7 lower end of foundation bolt
Connection support tablet 13 so that while concrete layer generates support force to bearing 6, support tablet 13 also being capable of gentle support well
Lid 12, the phenomenon that preventing it from sinking, firm supporting.Well lid 12 is placed on the first step 14 of bearing 6,12 lower section of well lid is recessed
Slot is stuck in the mounting ring 5 on second step 15, when well lid 12 is forced downwards, can be stuck in mounting ring 5.Mounting ring
5 upper surfaces are equipped with a segmentation backing plate 3, and 6 first step of bearing, 14 face is equipped with upper padding plate 4, can reduce well lid 12 and be produced in stress
Raw noise, in addition the groove of well lid 12 be stuck in mounting ring 5 so that deformation can be passed through when well lid 12 is repeatedly subjected to grinding pressure
It is firmly stuck in the mounting ring 5 in isosceles trapezoid, realization is fixedly secured.When open manhole cover 12, pass through the manhole 1 on well lid 12
Link block 11 is tapped, link block 11 can rotate during moving down with movable eccentric wheel 10, outer profile top during eccentric wheel 10 rotates
The wedge block 2 for the side of living in, to which well lid 12 is open-top.
Embodiment described above, only one kind of the utility model more preferably specific implementation mode, the skill of this field
The usual variations and alternatives that art personnel carry out within the scope of technical solution of the present invention should be all included within the scope of the present invention.
Claims (9)
1. a kind of opening easily well lid, including is equipped with manhole（1）Well lid（12）, it is characterised in that：The well lid（12）
It is placed on and well lid（12）The bearing that shape is consistent（6）On, bearing（6）Bottom and the foundation bolt being embedded in concrete（7）
Connection, foundation bolt（7）Connection is embedded in the support tablet in concrete（13）, bearing（6）Top is equipped with first step（14）
And second step（15）；First step（14）With well lid（12）Outer edge engaging, second step（15）A upper affixed mounting ring
（5）, mounting ring（5）Vertical section be isosceles trapezoid, mounting ring（5）Corresponding well lid（12）Position be equipped with and mounting ring
（5）Matched groove, groove are stuck in mounting ring（5）On, mounting ring（5）There are gaps between upper surface and groove upper surface；The
Two steps（15）The bearing of lower section（6）It is equipped with a through-hole on the inside of one end, an eccentric wheel is hinged in through-hole（10）, eccentric wheel（10）On
An affixed link block（11）, link block（11）Positioned at manhole（1）Underface, eccentric wheel（10）The bearing of lower section（6）It is upper hinged
One pull rod（8）, a supporting rod（9）Both ends are hingedly connected block（11）And pull rod（8）；The eccentric wheel（10）Outer profile is just
Polygon, eccentric wheel（10）The well lid of surface（12）On be fixedly connected with a wedge block（2）, eccentric wheel（10）Side rotating through
In journey with wedge block（2）It is tangent；Relative eccentric wheel（10）The well lid of the other end（12）Upper end passes through swivel pin（16）With bearing（6）
Connection.
2. according to claim 1 open easily well lid, it is characterised in that：The mounting ring（5）Upper surface and groove
There are the gaps 3-8cm between upper surface.
3. according to claim 1 open easily well lid, it is characterised in that：The first step（14）It is equipped with upper pad
Plate（4）.
4. according to claim 1 open easily well lid, it is characterised in that：The mounting ring（5）It is equipped with segmentation pad
Plate（3）.
5. according to claim 3 open easily well lid, it is characterised in that：The upper padding plate（4）It is made by soft material
It forms.
6. according to claim 4 open easily well lid, it is characterised in that：The segmentation backing plate（3）By soft material system
It forms.
7. according to claim 5 or 6 open easily well lid, it is characterised in that：The soft material is rubber material.
8. according to claim 3 open easily well lid, it is characterised in that：The upper padding plate（4）It is bonded in First
Rank（14）On.
9. according to claim 4 open easily well lid, it is characterised in that：The segmentation backing plate（3）It is bonded in installation
Ring（5）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820470344.2U CN208056123U (en) | 2018-03-30 | 2018-03-30 | It is a kind of to open easily well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820470344.2U CN208056123U (en) | 2018-03-30 | 2018-03-30 | It is a kind of to open easily well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208056123U true CN208056123U (en) | 2018-11-06 |
Family
ID=63986765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820470344.2U Active CN208056123U (en) | 2018-03-30 | 2018-03-30 | It is a kind of to open easily well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208056123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374436A (en) * | 2018-03-30 | 2018-08-07 | 济南城建集团有限公司 | It is a kind of to open easily well lid |
-
2018
- 2018-03-30 CN CN201820470344.2U patent/CN208056123U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374436A (en) * | 2018-03-30 | 2018-08-07 | 济南城建集团有限公司 | It is a kind of to open easily well lid |
| CN108374436B (en) * | 2018-03-30 | 2024-03-01 | 济南城建集团有限公司 | Well lid convenient to open |
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