CN207700231U - A kind of manhole cover structure - Google Patents
A kind of manhole cover structure Download PDFInfo
- Publication number
- CN207700231U CN207700231U CN201720763001.0U CN201720763001U CN207700231U CN 207700231 U CN207700231 U CN 207700231U CN 201720763001 U CN201720763001 U CN 201720763001U CN 207700231 U CN207700231 U CN 207700231U
- Authority
- CN
- China
- Prior art keywords
- lid
- pedestal
- card slot
- block
- 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
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 41
- 229920001971 elastomer Polymers 0.000 claims abstract description 20
- 239000000806 elastomer Substances 0.000 claims abstract description 20
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 7
- 244000152100 Sorbus torminalis Species 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model belongs to road well tool technical field, a kind of manhole cover structure proposed, including pedestal, lid is provided on pedestal, osculum is provided on lid, it is domed at the top of lid, and annular gum cover is provided between covered body wall and pedestal side wall, it is provided with the ring jacket extended to lid center at the top of annular gum cover, the horizontal card slot extended into lid is provided on covered body wall, the elastomer block for fixing lid is provided on pedestal, elastomer block includes the block and spring being connected with each other, spring is connect with pedestal, block is abutted with lid, and the vertical planing surface of block is in a rectangular trapezoid, the bearing surface top of block and lid is less than the top of block and spring joint face, the longitudinal card slot being connected to horizontal card slot is additionally provided in lid.The utility model is skillfully constructed, easy to operate, solves in the prior art that manhole cover structure is simple, easily shakes or tilts when having vehicle to pass through from top, and the technical problem of anti-theft difference.
Description
Technical field
The utility model belongs to road well tool technical field, is related to a kind of manhole cover structure.
Background technology
Well lid be towards underground installation entrance at the top of closure, every installation tap water, telecommunications, electric power, combustion gas,
The place of the public utilities such as heating power, fire-fighting, environmental sanitation is required for installation well lid.With the fast development of Chinese economy, China is basic
Facilities Construction welcomes a new period again, and market demand of the well lid in urban planning and road construction is huge.But current
Manhole cover structure is simple, easily shakes or tilts when having vehicle to pass through from top, and anti-theft is poor.
Utility model content
It the utility model proposes a kind of manhole cover structure, solves in the prior art that manhole cover structure is simple, there is vehicle to be passed through from top
Out-of-date easy shaking or tilting, and the technical problem of anti-theft difference.
What the technical solution of the utility model was realized in：
A kind of manhole cover structure, including pedestal are provided with lid on the pedestal, osculum are provided on the lid,
It is domed at the top of the lid, and annular gum cover, institute are provided between the covered body wall and the pedestal side wall
It states and is provided with the ring jacket extended to the lid center at the top of annular gum cover,
It is provided with the horizontal card slot extended into the lid on the covered body wall, is provided on the pedestal for solid
The elastomer block of the fixed lid,
It is arranged fluted on the base vivo wall, described elastomer block one end is arranged in the groove, and the other end can be inserted to
In the horizontal card slot,
The elastomer block includes the block and spring being connected with each other, and the spring connect with the pedestal, the block and
The lid abuts, and the vertical planing surface of the block is in a rectangular trapezoid, and inclined-plane is arranged in the side abutted with the lid, and institute
The thickness for stating block is incremented by successively from top to bottom,
The longitudinal card slot being connected to the horizontal card slot is additionally provided in the lid, the longitudinal direction card slot is with setting in institute
The gathering hole connection at the top of lid is stated, the gathering hole is arranged below the ring jacket.
As further technical solution, the ring jacket and the annular gum cover are an integral molding structure, and described
Ring jacket includes several bluff pieces, has gap between two neighboring bluff piece, and described bluff piece one end connects with the annular gum cover
It connects, the other end is connect by annular connection strap with adjacent bluff piece.
As further technical solution, the bluff piece bottom is provided with card column, and the card column is prolonged across the gathering hole
It extends in longitudinal card slot.
As further technical solution, the magnetic plate being connect with the lid is provided in the horizontal card slot.
As further technical solution, anti-skid chequer is both provided on the annular gum cover and the bluff piece.
As further technical solution, the osculum is bellmouth, and its top opening diameter is more than base opening diameter.
It the utility model use principle and has the beneficial effect that：
1, well lid lid top surface is arranged for arch the utility model, and has added annular gum cover in its outer rim, increases
Frictional force between lid and pedestal, effectively prevents the phenomenon that lid shakes or tilts when vehicle passes through, and protects
The safety that well lid uses is demonstrate,proved.Wherein, the setting of ring jacket then reduces the height fall with edge in the middle part of lid, ensures
Vehicle by stationarity, while reducing vehicle by the abrasion caused by lid, ensure that lid is longer and use longevity
Life, reduces the frequency of maintenance of well lid.
In addition, the utility model has also added the elastomer block for fixing lid on the inside of pedestal, when lid is added to
After on pedestal, block under the action of the spring, is inserted into the horizontal card slot added on covered body wall, clamping lid, this setting
So that after lid installs additional, if not just being difficult to tilt lid by block release lid, further increases lid and connect with pedestal
The stability of relationship is connect, while effectively reducing the loss rate of well lid, plays good anti-theft feature.When repair, operator
Member can take out pedestal and lid entirety from road surface, also can be by the pushing tow mating with the proposed manhole cover structure of the utility model
Elastomer block is released horizontal card slot by tool, and lid is disassembled from pedestal, and pushing tow tool is then convenient in the setting of longitudinal card slot
Insertion horizontal card slot, the setting of longitudinal card slot then effectively prevents sundries below ring jacket and drops down onto in it, ensure that the knot
The stability of structure.
2, ring jacket and annular gum cover setting are an integral molding structure in the utility model, and the two connection has been effectively ensured
The stability of relationship reduces its manufacturing cost, improves its processing speed, and setting is scientific and reasonable.
Ring jacket is made of bluff piece, and gap is provided between two neighboring bluff piece, this setting effectively increases
The convenience of ring jacket installation, improves the convenience of well lid installation, maintenance.The setting of connection strap then realizes different bluff pieces
Inwardly gather, ensure that fitting closely for ring jacket and lid, the risk that bluff piece tilts when reducing use.
Bluff piece bottom is provided with card column, and card column is extended to across gathering hole in longitudinal card slot.The setting of card column is then further
Increase the stability that bluff piece is connect with lid, it is ensured that ring jacket and lid fit closely, bluff piece when reducing use
The risk of tilting.
3, the magnetic plate being connect with lid is provided in the utility model in horizontal card slot.The setting of magnetic plate further increases
The stability for having added elastomer block and lid clamping, the risk that elastomer block is skidded off from horizontal card slot when reducing normal use, setting
It is scientific and reasonable.
It is both provided with anti-skid chequer on annular gum cover and bluff piece.The setting of anti-skid chequer then further increases between lid and pedestal
Frictional force, the risk skidded when reducing vehicle by above bluff piece further ensures safety when well lid use
Property.
Osculum is set as bellmouth, and its top opening diameter is more than base opening diameter, this setting had both avoided rubbish by arranging
Water hole drops down onto sewer, in turn ensures the quick drain of ponding, ensure that the normal use of its drain function.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of ring jacket in the utility model；
In figure：1- pedestals, 2- lids, 3- annular gum covers, 4- osculums, 5- ring jackets, 51- bluff pieces, the gaps 52-,
53- annular connection straps, 6- horizontal card slots, 7- elastomer blocks, 71- blocks, 72- springs, 8- grooves, the longitudinal directions 9- card slot, 10- card columns,
11- magnetic plates, 12- anti-skid chequers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Fig. 1~2, the utility model proposes a kind of manhole cover structure, including pedestal 1 is provided with lid on pedestal 1
2, osculum 4 is provided on lid 2,
2 top of lid is domed, and annular gum cover 3 is provided between 1 side wall of 2 side wall of lid and pedestal, and annular gum cover 3 pushes up
Portion is provided with the ring jacket 5 extended to 2 center of lid,
It is provided with the horizontal card slot 6 extended into lid 2 on 2 side wall of lid, is provided on pedestal 1 for fixing lid 2
Elastomer block 7,
Fluted 8 are arranged on 1 inner wall of pedestal, 7 one end of elastomer block is arranged in groove 8, and the other end can be inserted to horizontal card slot 6
It is interior,
Elastomer block 7 includes that the block 71 being connected with each other and spring 72, spring 72 are connect with pedestal 1, block 71 and lid 2
Abut, and the vertical planing surface of block 71 is in a rectangular trapezoid, and inclined-plane is arranged in the side abutted with lid 2, and the thickness of block 71 by
It is incremented by successively under,
The longitudinal card slot 9 being connected to horizontal card slot 6 is additionally provided in lid 2, longitudinal card slot 9 is with setting at 2 top of lid
Gathering hole connection, gathering hole be arranged below ring jacket 5.
2 top surface of well lid lid is arranged for arch the utility model, and has added annular gum cover 3 in its outer rim, increases
Frictional force between lid 2 and pedestal 1, effectively prevents the phenomenon that lid 2 shakes or tilts when vehicle passes through,
It ensure that the safety that well lid uses.Wherein, the setting of ring jacket 5 then reduces the height fall at 2 middle part and edge of lid,
Ensure that vehicle by stationarity, while reduce vehicle by caused by lid 2 abrasion, ensure that lid 2 is longer
Service life reduces the frequency of maintenance of well lid.
In addition, the utility model has also added the elastomer block 7 for fixing lid 2 in the inside of pedestal 1, when lid 2 adds
After being filled on pedestal 1, block 71 is inserted into the horizontal card slot 6 added on 2 side wall of lid, clamping lid under the action of spring 72
Body 2 after this setting makes lid 2 install additional well, if it is difficult to tilt lid 2 block 71 not to be released lid 2 just, further increases
The stability of lid 2 and 1 connection relation of pedestal is added, while having effectively reduced the loss rate of well lid, has played antitheft well
Function.When repair, operating personnel can take out pedestal 1 and 2 entirety of lid from road surface, can also be carried by with the utility model
Go out the mating pushing tow tool of manhole cover structure, elastomer block is released into horizontal card slot 6, lid 2 is disassembled from pedestal 1, it is longitudinal
The setting of card slot 9 is then convenient for the insertion horizontal card slot 6 of pushing tow tool, the setting of longitudinal card slot 9 then effectively to be kept away below ring jacket 5
Exempt from sundries to drop down onto in it, ensure that the stability of the structure.
Further, ring jacket 5 and annular gum cover 3 are an integral molding structure, and ring jacket 5 includes several bluff pieces
51, there is gap 52 between two neighboring bluff piece 51, and 51 one end of bluff piece connect with annular gum cover 3, the other end passes through annular connection
Item 53 is connect with adjacent bluff piece 51.
Ring jacket 5 and the annular setting of gum cover 3 are an integral molding structure, and the stabilization of the two connection relation has been effectively ensured
Property, its manufacturing cost is reduced, its processing speed is improved, setting is scientific and reasonable.
Ring jacket 5 is made of bluff piece 51, and gap 52 is provided between two neighboring bluff piece 51, this setting is effective
The convenience for improving the installation of ring jacket 5, improves the convenience of well lid installation, maintenance.The setting of connection strap 53 is then realized
Different bluff pieces 51 are inwardly gathered, and ensure that fitting closely for ring jacket 5 and lid 2, when reducing use bluff piece 51 is stuck up
The risk risen.
Further, 51 bottom of bluff piece is provided with card column 10, and card column 10 is extended to across gathering hole in longitudinal card slot 9.
The setting of card column 10 then further increases the stability that bluff piece 51 is connect with lid 2, it is ensured that ring jacket 5 with
Lid 2 fits closely, the risk that bluff piece 51 tilts when reducing use.
Further, the magnetic plate 11 being connect with lid 2 is provided in horizontal card slot 6.
The setting of magnetic plate 11 further increases the stability of elastomer block 7 and 2 clamping of lid, when reducing normal use
The risk that elastomer block 7 is skidded off from horizontal card slot 6, setting are scientific and reasonable.
Further, it is both provided with anti-skid chequer 12 on annular gum cover 3 and bluff piece 51.
The setting of anti-skid chequer 12 then further increases the frictional force between lid 2 and pedestal 1, reduces vehicle and passes through bluff piece
The risk skidded when 51 top further ensures safety when well lid uses.
Further, osculum 4 is bellmouth, and its top opening diameter is more than base opening diameter.
Osculum 4 is set as bellmouth, and its top opening diameter is more than base opening diameter, this setting had both avoided rubbish by arranging
Water hole 4 drops down onto sewer, in turn ensures the quick drain of ponding, ensure that the normal use of its drain function.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of manhole cover structure, which is characterized in that including pedestal (1), lid (2), the lid are provided on the pedestal (1)
(2) osculum (4) is provided on,
It is domed at the top of the lid (2), and it is provided with annular glue between the lid (2) side wall and the pedestal (1) side wall
It covers (3), the ring jacket (5) extended to the lid (2) center is provided at the top of the annular gum cover (3),
It is provided with the horizontal card slot (6) extended into the lid (2) on lid (2) side wall, is arranged on the pedestal (1)
It is useful for fixing the elastomer block (7) of the lid (2),
It is arranged fluted (8) on pedestal (1) inner wall, elastomer block (7) one end setting is another in the groove (8)
End can be inserted in the horizontal card slot (6),
The elastomer block (7) includes the block (71) being connected with each other and spring (72), and the spring (72) connects with the pedestal (1)
It connects, the block (71) abuts with the lid (2), and the vertical planing surface of the block (71) is in a rectangular trapezoid, and inclined-plane setting exists
The side abutted with the lid (2), and the thickness of the block (71) is incremented by successively from top to bottom,
Be additionally provided with the longitudinal card slot (9) be connected to the horizontal card slot (6) in the lid (2), the longitudinal direction card slot (9) and
The gathering hole connection being arranged at the top of the lid (2), the gathering hole setting is below the ring jacket (5).
2. a kind of manhole cover structure according to claim 1, which is characterized in that the ring jacket (5) and the annular glue
Set (3) is an integral molding structure, and the ring jacket (5) includes several bluff pieces (51), between two neighboring bluff piece (51)
Have a gap (52), and the bluff piece (51) one end connect with the annular gum cover (3), the other end by annular connection strap (53) and
Adjacent bluff piece (51) connection.
3. a kind of manhole cover structure according to claim 2, which is characterized in that bluff piece (51) bottom is provided with card column
(10), the card column (10) extends to across the gathering hole in longitudinal card slot (9).
4. a kind of manhole cover structure according to claim 3, which is characterized in that be provided in the horizontal card slot (6) and institute
State the magnetic plate (11) of lid (2) connection.
5. a kind of manhole cover structure according to claim 4, which is characterized in that the annular gum cover (3) and the bluff piece
(51) anti-skid chequer (12) is both provided on.
6. according to a kind of manhole cover structure of Claims 1 to 5 any one of them, which is characterized in that the osculum (4) is taper
Hole, and its top opening diameter is more than base opening diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763001.0U CN207700231U (en) | 2017-06-28 | 2017-06-28 | A kind of manhole cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763001.0U CN207700231U (en) | 2017-06-28 | 2017-06-28 | A kind of manhole cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207700231U true CN207700231U (en) | 2018-08-07 |
Family
ID=63020624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720763001.0U Expired - Fee Related CN207700231U (en) | 2017-06-28 | 2017-06-28 | A kind of manhole cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207700231U (en) |
-
2017
- 2017-06-28 CN CN201720763001.0U patent/CN207700231U/en not_active Expired - Fee Related
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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: 20180807 |