CN109723088A - A kind of height-adjustable well lid - Google Patents
A kind of height-adjustable well lid Download PDFInfo
- Publication number
- CN109723088A CN109723088A CN201910155151.7A CN201910155151A CN109723088A CN 109723088 A CN109723088 A CN 109723088A CN 201910155151 A CN201910155151 A CN 201910155151A CN 109723088 A CN109723088 A CN 109723088A
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- hole
- well lid
- height
- ring
- pedestal
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Abstract
A kind of height-adjustable well lid, including pedestal and well lid, it is additionally provided with well lid height adjustment device between pedestal and well lid and adjusts ring, pedestal center is the through-hole for connecting negative well conduit, along through-hole wall, equipped with several adjusting bolts hole, height adjustment device one end is mutually assembled with bolt hole is adjusted, and the other end adjusts ring for placing, by adjusting height adjustment device, it is able to drive adjusting ring to be gone up and down in the through-hole of pedestal, well lid, which is fastened on, to be adjusted on ring.The advantage is that height adjustment device is adjusted according to the difference in height on road surface and adjusting ring, while adjusting height, also the levelness for adjusting ring is adjusted, to realize that road surface is concordant with well lid.
Description
Technical field
The present invention relates to a kind of well lid more particularly to a kind of height-adjustable well lids.
Background technique
Well lid prevents people or object from falling for covering road or family's middle-deep well.By material can be divided into metal well lid,
High strength fibre cement concrete well lid, Resin man-hole cover etc..It is general to use circle.It can be used for greenbelt, pavement, motor vehicle
Road, harbour, lane etc..
Asphalt road will pad minimum 4 layers when constructing, and be backfill compacting, subgrade compaction, concrete bottom, blacktop respectively,
In general, be pre-placed well lid before being laid with backfill compacting, subgrade compaction and concrete bottom, in process of deployment, well lid
It is positioned and fixed, traditional well lid height is fixed, and still, when being laid with road surface, being laid with the height of layer, often error is larger, is not
Well lid is higher than road surface, is exactly well lid lower than road surface, is extremely difficult to that well lid is concordant with road surface, and there are difference in height, roads with well lid on road surface
The long-term vehicle in face is passing, on the one hand damages to vehicle, on the other hand impacts to the well lid service life, simultaneously as jolting
It is also easy to generate noise.
Summary of the invention
To solve the above problems, special make a kind of height-adjustable well lid, it can be according to practical road surfacing thickness, to well
Lid height is adjusted, it can be ensured that final well lid is concordant with road surface.
To achieve the above object, the present invention is addressed by following technical proposals: including pedestal and well lid, pedestal and well
It is additionally provided with well lid height adjustment device between lid and adjusts ring, pedestal center is the through-hole for connecting negative well conduit, along through-hole
Wall is equipped with several adjusting bolts hole, and height adjustment device one end is mutually assembled with bolt hole is adjusted, and the other end is adjusted for placing
Ring is able to drive adjusting ring and is gone up and down in the through-hole of pedestal, well lid is fastened on adjusting ring by adjusting height adjustment device
On.
Further, it adjusts bolt hole and is no less than three, each adjusting bolt hole is accordingly equipped with a height adjustment dress
It sets, height adjustment device is made of L-type connector and adjusting nut, it is equipped with circular hole at one in two planes of L-type connector,
Bolt passes through circular hole at one and adjusts bolt hole fastening, and bolt passes through another place's circular hole and connect with adjusting nut.
Further, along through-hole wall, several fastening bolt holes are additionally provided with, ring is adjusted and is connected with pedestal by fastening sliding block
Connect, fastening sliding block includes quiet sliding block and movable slider, both quiet sliding block and movable slider contact of incline plane and can opposite sliding, movable slider
Middle part is equipped with the mounting hole for being convenient for bolt penetration hole at one, is the sliding slot slided for the bolt in the middle part of quiet sliding block, adjusts ring inner ring
Ring wall is equipped with snap-in groove at one, and buckle protrusion matched at one is correspondingly provided on movable slider, it is true to adjust ring height
After fixed, movable slider is interlocked with ring is adjusted, bolt passes through mounting hole and mutually assembles with fastening bolt holes, and fastening sliding block is fixed on
On pedestal.
Further, adjusting number of bolt hole is four, waits angles uniformly distributed on that inner wall of the through hole, fastening bolt hole number is
It eight, waits angles to be evenly arranged on and adjusts between bolt hole.
Further, the built-in internal screw thread round tube of bolt hole and fastening bolt holes is adjusted, internal screw thread round tube formed by integrally casting exists
In pedestal.
Further, pedestal is poured by mixed mud and means for supporting reinforcement steel bar and is made, and means for supporting reinforcement steel bar includes along pedestal foreign steamer
The outer profile support frame of wide edge setting and along the setting of base plate through holes profile through-hole supporting framework at, through-hole support frame and outer
Skeletal support frame is welded to connect.
Further, mutually welded with internal screw thread round tube on the inside of through-hole support frame, through-hole support frame, outer profile support frame and
An entirety is formed by welding in internal screw thread round tube three.
Further, the inner ring ring wall for adjusting ring is equipped with the step being relatively large in diameter at one, and well lid can be placed at this
On rank, the closing to base plate through holes is realized, the rubber buffer ring of damping noise reduction is equipped between step and well lid.
Further, pedestal outer profile is square.
The invention has the beneficial effects that:
When being laid with sub-surface, pedestal first will be placed on negative Jing Chu, and hole is covered with temporary baffle, in case sundries falls
Enter negative well, meanwhile, height adjustment device is set between well lid and pedestal, and height adjustment device, which can be adjusted, adjusts ring and pedestal
Between relative distance, after the completion of road surfacing, according to road surface and adjust ring difference in height, height adjustment device is adjusted
Section while adjusting height, is also adjusted the levelness for adjusting ring, is adjusted to level and concordant with road surface when adjusting ring
Afterwards, ring will be adjusted with fastening sliding block and pedestal fastens, adjusted and be also provided with rubber buffer ring between ring and well lid, finally will
Well lid is covered to adjusting at land rank, hereby, it is achieved that well lid is concordant with road surface and the effect of low noise.
Well cover cycle is preset at negative Jing Chu by traditional construction process of paving the way, and is made with position mark, and road surfacing is completed
Afterwards, which is dug out, according to the difference in height on road surface and well lid, carries out cement and pour, after theing cement solidifies, finally cover well
It covers, waiting is needed to the cement solidifies during this construction process, extend construction period, the present invention thes cement solidifies without waiting, shortens
Construction period.
After traditional well lid is used for a long time, since long term frequent is impacted, it will lead to well lid and gradually sink, in the present invention,
Well lid is placed on pedestal, chassis interior by be laid with means for supporting reinforcement steel bar, can effective disperses impact forces, by well lid be subject to compared with
Large impact power is separated into smaller stress around, prolongs the service life.
Detailed description of the invention
Fig. 1 is a kind of perspective view of the explosion of height-adjustable well lid of the present invention.
Fig. 2 is the structural representation of section and means for supporting reinforcement steel bar among a kind of pedestal of height-adjustable well lid of the present invention
Figure.
Fig. 3 is a kind of structural schematic diagram of the fastening sliding block of height-adjustable well lid of the present invention.
Fig. 4 is the schematic cross-section that a kind of adjusting ring of height-adjustable well lid of the present invention is matched with fastening sliding block.
Fig. 5 is a kind of structural schematic diagram of the height adjustment device of height-adjustable well lid of the present invention.
Appended drawing reference: pedestal 1 adjusts ring 2, rubber buffer ring 3, well lid 4, outer profile support frame 51, adjusts bolt hole
511, fastening bolt holes 512, quiet sliding block 6, sliding slot 61, buckle raised 62, movable slider 7, L-type connector 8, adjusting nut 9.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention 1-5, technical solution in the embodiment of the present invention carry out it is clear,
It is fully described by, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
A kind of height-adjustable well lid, including pedestal 1 and well lid 4, are additionally provided with well lid 4 and highly adjust between pedestal 1 and well lid 4
Regulating device and adjusting ring 2,1 center of pedestal is the through-hole for connecting negative well conduit, along through-hole wall, equipped with several adjusting bolts hole
511, height adjustment device one end adjusts ring 2 for placing with the assembly of 511 phase of bolt hole, the other end is adjusted, by adjusting height
Regulating device is able to drive adjusting ring 2 and is gone up and down in the through-hole of pedestal 1, and well lid 4, which is fastened on, to be adjusted on ring 2.It is being laid with road
When the base of face, pedestal 1 is first preset in negative Jing Chu, the through-hole in 1 center of pedestal is covered with interim cover board, avoids being laid with road surface
Sandstone enters negative well in the process, after base lays, continues asphalt road surface, after the completion of bituminous pavement is laid with, takes down interim
Cover board will adjust ring 2 and be adjusted to concordant in bituminous pavement, well lid 4 is finally fastened on adjusting ring by adjusting height adjustment device
On 2.Well lid 4 and the through-hole in the center of pedestal 1, it is generally circular, it can also be used that rectangular or other are special-shaped.
A kind of height-adjustable well lid adjusts bolt hole 511 and is no less than three, and each adjusting bolt hole 511 is accordingly set
There is a height adjustment device, height adjustment device is made of L-type connector 8 and adjusting nut 9, and two of L-type connector 8 are flat
Circular hole at one is equipped on face, bolt passes through circular hole at one and adjusts the fastening of bolt hole 511, and bolt passes through another place's circular hole
It is connect with adjusting nut 9, the hand of spiral of two bolts up and down matched with adjusting nut 9 is on the contrary, adjusting nut 9 rotates
When, upper and lower two bolts move towards.
A kind of height-adjustable well lid is additionally provided with several fastening bolt holes 512 along through-hole wall, adjusts ring 2 and pedestal 1
It is connected by fastening sliding block, fastening sliding block includes quiet sliding block 6 and movable slider 7, both quiet sliding block 6 and movable slider 7 contact of incline plane
And opposite can slide, it is equipped with the mounting hole for being convenient for bolt penetration hole at one in the middle part of movable slider 7, is for the spiral shell in the middle part of quiet sliding block 6
The sliding slot 61 of bolt sliding adjusts 2 inner ring ring wall of ring and is equipped with snap-in groove at one, is correspondingly provided at one therewith on movable slider 7
The buckle protrusion 62 of cooperation, adjust ring 2 highly determine after, by movable slider 7 and adjust ring 2 be interlocked, bolt pass through mounting hole and
Fastening sliding block is fixed on pedestal 1 by the assembly of 512 phase of fastening bolt holes.
A kind of height-adjustable well lid, adjusting 511 quantity of bolt hole is four, waits angles uniformly distributed on that inner wall of the through hole, tightly
512 quantity of fixing bolt hole is eight, waits angles to be evenly arranged on and adjusts between bolt hole 511, uses spiral shell on each adjusting bolt hole 511
Bolt fixes L-type connector 8, and fastening sliding block is fixedly mounted with bolt on each fastening bolt holes 512.
A kind of height-adjustable well lid adjusts the built-in internal screw thread round tube of bolt hole 511 and fastening bolt holes 512, interior spiral shell
Line round tube formed by integrally casting is in pedestal 1.
A kind of height-adjustable well lid, pedestal 1 are poured by mixed mud and means for supporting reinforcement steel bar and are made, and means for supporting reinforcement steel bar includes
Along the setting of 1 outer profile edge of pedestal and along the setting of 1 via profiles of pedestal through-hole supporting framework at, through-hole support frame and outer
Skeletal support frame 51 is welded to connect.
A kind of height-adjustable well lid, through-hole support frame inside are mutually welded with internal screw thread round tube, through-hole support frame, outer profile
An entirety is formed by welding in support frame 51 and internal screw thread round tube three, pours entirety for three as a reinforcing bar, can be very
Promoting the whole firmness of well lid 4 to big degree can after especially internal screw thread round tube and means for supporting reinforcement steel bar are welded as a whole
It avoids internal screw thread round tube since 4 pressure of well lid is pulled out out of pedestal 1, ensure that the stability of internal screw thread round tube.
A kind of height-adjustable well lid, the inner ring ring wall for adjusting ring 2 are equipped with the step being relatively large in diameter at one, 4 energy of well lid
It is enough placed on the step, realizes the closing to 1 through-hole of pedestal, the yielding rubber of damping noise reduction is equipped between step and well lid 4
Circle 3, when vehicle crosses well lid 4, plays the effect of bumper and absorbing shock noise reduction.
A kind of height-adjustable well lid, 1 outer profile of pedestal is square, and square 1 one side of pedestal is readily transported, separately
On the one hand, in the case where 1 through-hole of pedestal is round constant, effectively save 4 materials of well lid reduce production cost.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms, therefore no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
Claims (9)
1. a kind of height-adjustable well lid, including pedestal and well lid, which is characterized in that be additionally provided with well lid height between pedestal and well lid
It spends regulating device and adjusts ring, pedestal center is the through-hole for connecting negative well conduit, along through-hole wall, equipped with several adjusting bolts
Hole, height adjustment device one end are mutually assembled with bolt hole is adjusted, and the other end adjusts ring for placing, by adjusting height adjustment dress
It sets, is able to drive adjusting ring and is gone up and down in the through-hole of pedestal, well lid, which is fastened on, to be adjusted on ring.
2. a kind of height-adjustable well lid according to claim 1, which is characterized in that it adjusts bolt hole and is no less than three,
Each adjusting bolt hole is accordingly equipped with a height adjustment device, and height adjustment device is by L-type connector and adjusting nut structure
At, circular hole at one is equipped in two planes of L-type connector, bolt passes through circular hole at one and adjusts bolt hole fastening,
Bolt passes through another place's circular hole and connect with adjusting nut.
3. a kind of height-adjustable well lid according to claim 2, which is characterized in that along through-hole wall, be additionally provided with several
Fastening bolt holes adjust ring and pedestal and are connected by fastening sliding block, and fastening sliding block includes quiet sliding block and movable slider, quiet sliding block with
Both movable sliders contact of incline plane and can opposite sliding, be equipped with the mounting hole for being convenient for bolt penetration hole at one, quiet cunning in the middle part of movable slider
It is sliding slot slide for the bolt in the middle part of block, adjusts ring inner ring ring wall equipped with snap-in groove at one, on quiet sliding block correspondingly
It equipped with buckle protrusion matched at one, adjusts after ring height determines, by quiet sliding block and adjusts ring and be interlocked, bolt, which passes through, pacifies
Dress hole is mutually assembled with fastening bolt holes, and fastening sliding block is fixed on the base.
4. a kind of height-adjustable well lid according to claim 3, which is characterized in that adjusting number of bolt hole is four,
Equal angles are uniformly distributed on that inner wall of the through hole, and fastening bolt hole number is eight, wait angles to be evenly arranged on and adjust between bolt hole.
5. a kind of height-adjustable well lid according to claim 4, which is characterized in that adjust bolt hole and fastening bolt holes
Built-in internal screw thread round tube, internal screw thread round tube formed by integrally casting is in pedestal.
6. a kind of height-adjustable well lid according to claim 5, which is characterized in that pedestal is by mixed mud and reinforcement bar support
Support, which pours, to be made, and means for supporting reinforcement steel bar includes along the outer profile support frame of pedestal outer profile edge setting and along base plate through holes wheel
The through-hole supporting framework of exterior feature setting is at through-hole support frame and outer profile support frame are welded to connect.
7. a kind of height-adjustable well lid according to claim 6, which is characterized in that through-hole support frame inside and internal screw thread
Round tube mutually welds, and an entirety is formed by welding in through-hole support frame, outer profile support frame and internal screw thread round tube three.
8. a kind of height-adjustable well lid according to claim 1, which is characterized in that the inner ring ring wall for adjusting ring is equipped with
The step being relatively large in diameter at one, well lid can be placed on the step, the closing to base plate through holes be realized, between step and well lid
Rubber buffer ring equipped with damping noise reduction.
9. a kind of height-adjustable well lid according to claim 6, which is characterized in that pedestal outer profile is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910155151.7A CN109723088A (en) | 2019-03-01 | 2019-03-01 | A kind of height-adjustable well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910155151.7A CN109723088A (en) | 2019-03-01 | 2019-03-01 | A kind of height-adjustable well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109723088A true CN109723088A (en) | 2019-05-07 |
Family
ID=66300169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910155151.7A Pending CN109723088A (en) | 2019-03-01 | 2019-03-01 | A kind of height-adjustable well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109723088A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409503A (en) * | 2019-07-31 | 2019-11-05 | 王升 | A kind of height-adjustable well lid |
| CN112227506A (en) * | 2020-10-21 | 2021-01-15 | 中国十七冶集团有限公司 | Auxiliary device and method for installing rain sewage well cover |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638705A (en) * | 2016-11-04 | 2017-05-10 | 林思豪 | Well lid with free lifting and inclination adjusting function |
| CN107916680A (en) * | 2017-12-29 | 2018-04-17 | 刘海军 | Combine spigot-and-socket stealth anti-settling noiseproof manhole cover device |
-
2019
- 2019-03-01 CN CN201910155151.7A patent/CN109723088A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638705A (en) * | 2016-11-04 | 2017-05-10 | 林思豪 | Well lid with free lifting and inclination adjusting function |
| CN107916680A (en) * | 2017-12-29 | 2018-04-17 | 刘海军 | Combine spigot-and-socket stealth anti-settling noiseproof manhole cover device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409503A (en) * | 2019-07-31 | 2019-11-05 | 王升 | A kind of height-adjustable well lid |
| CN112227506A (en) * | 2020-10-21 | 2021-01-15 | 中国十七冶集团有限公司 | Auxiliary device and method for installing rain sewage well cover |
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