CN110499786A - A kind of high-strength casting well lid adding graphene - Google Patents
A kind of high-strength casting well lid adding graphene Download PDFInfo
- Publication number
- CN110499786A CN110499786A CN201910805496.2A CN201910805496A CN110499786A CN 110499786 A CN110499786 A CN 110499786A CN 201910805496 A CN201910805496 A CN 201910805496A CN 110499786 A CN110499786 A CN 110499786A
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- China
- Prior art keywords
- lock
- fixed
- cover board
- extension tube
- mounting base
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of high-strength casting well lids for adding graphene, including mounting base, extension tube, fixed ring, fixing bolt, cover board and bottom cover, cover board is installed on the inside of the upper end of mounting base, the downside of mounting base is equipped with extension tube, the top outer of extension tube is equipped with fixed ring, fixed ring is installed on the bottom of mounting base by fixing bolt, the bottom of extension tube is installed by bottom cover, wherein fixed lock, cover board lock and lock screw arbor assembly are cast by the spheroidal graphite cast-iron containing graphene, increase considerably bonding strength, reduce a possibility that components are damaged, the depth of extension tube is shallower, when pedestrian falls, it is intercepted by bottom cover, harm caused by mitigation is caused danger, improve safety, and casing standing screw at bottom cover and locking nut also use the spheroidal graphite cast-iron of containing graphene to support, effectively improve the intensity that can be born Section further increases safety.
Description
Technical field
The present invention relates to casting well lid technical field, specially a kind of high-strength casting well lid for adding graphene.
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 using circle, it can be used for greenbelt, pavement, motor vehicle
Road, harbour, lane etc., graphene has excellent optics, electricity, mechanical characteristic, in materialogy, micro-nano technology, the energy, biology
Medicine and drug delivery etc. are with important application prospects, it is considered to be graphite is added in a kind of future revolutionary material
The spheroidal graphite cast-iron of alkene is able to bear biggish pressure for a long time, it is made to be widely used in the processing of each type component, the prior art
Casting well lid, due to often there is rolling for Pedestrians and vehicles on road surface so that casting well lid ground in prolonged vehicles or pedestrians
The damage of components or connector occurs in pressure, and in maintenance replacement process, if do not place the direction board for indicating replacement, row
People runs to the danger for being easy to happen and falling at well head.
Summary of the invention
The purpose of the present invention is to provide a kind of high-strength casting well lids for adding graphene, by the way that mounting base is arranged, and
Extension tube is installed under mounting base, according to the difference of practical use, the bottom cover of different purposes is set at extension tube bottom, in mounting base
Interior installation cover board is fixed using the cover board lock of fixed lid surrounding and the fixed lock of embedded groove edge, fixes lock, cover board
Lock and lock screw arbor assembly are cast by the spheroidal graphite cast-iron containing graphene, are increased considerably bonding strength, are reduced by zero
The depth of a possibility that part is damaged, extension tube is shallower, when pedestrian falls, is intercepted by bottom cover, and mitigation, which is caused danger, makes
At harm, improve safety, and casing standing screw at bottom cover and locking nut also use the spheroidal graphite cast-iron of containing graphene
Support improves the intensity interval that can be born, further increases safety, can solve the problems of the prior art.
To achieve the above object, the invention provides the following technical scheme:
A kind of high-strength casting well lid adding graphene, including mounting base, extension tube, fixed ring, fixing bolt, cover board
And cover board is installed in bottom cover, the upper end inside of the mounting base, the downside of the mounting base is equipped with extension tube, the top of the extension tube
Fixed ring is equipped on the outside of portion, the fixed ring is installed on the bottom of mounting base, the bottom peace of the extension tube by fixing bolt
Fill bottom cover.
The cover board includes inlay card seat, intrusion slot, fixed lid, reinforcement lines, ventilation opening, cover board lock, fixed lock, lock
Screw arbor assembly, stiffening plate and installation bayonet are detained, is equipped with intrusion slot on the inside of the upper end of the inlay card seat, installation is solid in the intrusion slot
The upside of fixed lid, the fixed lid is equipped with reinforcement lines, and the fixation at reinforcement lines center is covered equipped with ventilation opening, described
The side of fixed lid is latched equipped with cover board, and the edge of the intrusion slot is equipped with fixed lock, and the fixed lock is locked with cover board
Installation lock screw arbor assembly between button, the bottom of the fixed lid are equipped with stiffening plate, and the bottom outside of the inlay card seat is equipped with peace
Be loaded mouth.
The bottom cover includes inner sleeve, outer tube, casing standing screw, locking nut, bottom plate and scupper, the inner sleeve
The outside of pipe is equipped with outer tube, and casing standing screw is installed in the two sides up and down between the inner sleeve and outer tube respectively, described
The outside installation locking nut of casing standing screw, bottom plate is equipped at the medial center of the inner sleeve, and the bottom plate is equipped with
Several scuppers.
Preferably, inlay card ring in center is equipped at the center of the inner sleeve, the inside of the center inlay card ring is equipped with center
Slot, the central channel is interior to install inner cover.
Preferably, the bottom inlay card of the extension tube is into the gap between inner sleeve and outer tube, and solid by casing
Screw rod is determined through fixation.
Preferably, the cover board lock, fixed lock and lock screw arbor assembly are equipped with four groups altogether.
Preferably, described sleeve pipe standing screw and locking nut are equipped with eight groups altogether, are respectively arranged in inner sleeve and outer tube
The two sides up and down at four sides.
Preferably, the cover board lock, fixed lock, lock screw arbor assembly, casing standing screw and locking nut are adopted
It is made of the Nodular cast iron material of containing graphene.
Compared with prior art, beneficial effects of the present invention are as follows:
A kind of high-strength casting well lid for adding graphene of the present invention, by the way that mounting base is arranged, and is installed under mounting base
Extension tube is arranged the bottom cover of different purposes at extension tube bottom, cover board is installed in mounting base according to the difference of practical use, benefit
It is fixed with the cover board lock of fixed lid surrounding and the fixed lock of embedded groove edge, fixes lock, cover board lock and lock spiral shell
Bar assembly is cast by the spheroidal graphite cast-iron containing graphene, and bonding strength is increased considerably, and reduces what components were damaged
The depth of possibility, extension tube is shallower, when pedestrian falls, is intercepted by bottom cover, and harm caused by mitigation is caused danger improves
Safety, and casing standing screw at bottom cover and locking nut also use the spheroidal graphite cast-iron of containing graphene to support, and effectively improve
The intensity interval that can be born, further increases safety.
Detailed description of the invention
Fig. 1 is schematic cross-sectional view of the invention；
Fig. 2 is the overlooking structure diagram of cover board of the invention；
Fig. 3 is the schematic cross-sectional view of cover board of the invention；
Fig. 4 is the schematic cross-sectional view of the bottom cover of the embodiment of the present invention one；
Fig. 5 is the schematic cross-sectional view of the bottom cover of the embodiment of the present invention two.
In figure: 1, mounting base；2, extension tube；3, fixed ring；4, fixing bolt；5, cover board；51, inlay card seat；52, it embeds
Slot；53, fixed lid；54, reinforcement lines；55, ventilation opening；56, cover board latches；57, fixed lock；58, screw arbor assembly is latched；
59, stiffening plate；510, bayonet is installed；6, bottom cover；61, inner sleeve；62, outer tube；63, casing standing screw；64, locking screw
It is female；65, bottom plate；66, scupper；67, center inlay card ring；68, central channel；69, inner cover.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one:
Referring to Fig. 1, it is a kind of add graphene high-strength casting well lid, including mounting base 1, extension tube 2, fixed ring 3,
Cover board 5 is installed in fixing bolt 4, cover board 5 and bottom cover 6, the upper end inside of mounting base 1, and the downside of mounting base 1 is equipped with extension tube 2, prolongs
The top outer of long tube 2 is equipped with fixed ring 3, and fixed ring 3 is installed on the bottom of mounting base 1 by fixing bolt 4, extension tube 2
Bottom is installed by bottom cover 6.
Please refer to Fig. 2-3, cover board 5 include inlay card seat 51, intrusion slot 52, fixed lid 53, reinforcement lines 54, ventilation opening 55,
Cover board lock 56, fixed lock 57 latch screw arbor assembly 58, stiffening plate 59 and install bayonet 510, on the inside of the upper end of inlay card seat 51
Fixed lid 53 is installed equipped with intrusion slot 52, in intrusion slot 52, the upside of fixed lid 53 is equipped with reinforcement lines 54, in reinforcement lines 54
Fixation lid 53 at the heart is equipped with ventilation opening 55, and the side of fixed lid 53 is equipped with cover board lock 56, and the edge of intrusion slot 52 is set
There is fixed lock 57, installation lock screw arbor assembly 58 between fixed lock 57 and cover board lock 56, cover board lock 56, fixed lock
57 are equipped with four groups with lock screw arbor assembly 58 altogether, and cover board lock 56, fixed 57, the lock screw arbor assembly 58 that latches use containing graphene
Nodular cast iron material be made, the bottom of fixed lid 53 is equipped with stiffening plate 59, and the bottom outside of inlay card seat 51 is equipped with installation bayonet
510。
Referring to Fig. 4, bottom cover 6 includes inner sleeve 61, outer tube 62, casing standing screw 63, locking nut 64, bottom plate 65
It is equipped with outer tube 62 with the outside of scupper 66, inner sleeve 61, the two sides up and down between inner sleeve 61 and outer tube 62 are pacified respectively
Tubing standing screw 63, the bottom inlay card of extension tube 2 pass through casing into the gap between inner sleeve 61 and outer tube 62
Standing screw 63 is through fixation, the outside installation locking nut 64 of casing standing screw 63, casing standing screw 63 and locking screw
Mother 64 is equipped with eight groups altogether, is respectively arranged in the two sides up and down at 62 four sides of inner sleeve 61 and outer tube, casing standing screw 63 and lock
Tight nut 64 is made of the Nodular cast iron material of containing graphene, and bottom plate 65, bottom plate 65 are equipped at the medial center of inner sleeve 61
It is equipped with several scuppers 66.
The casting well lid is primarily adapted for use in that well depth is shallower, and is easy the position of ponding, utilizes the scupper 66 on bottom plate 65
Increase drainability.
Embodiment two:
Referring to Fig. 1, it is a kind of add graphene high-strength casting well lid, including mounting base 1, extension tube 2, fixed ring 3,
Cover board 5 is installed in fixing bolt 4, cover board 5 and bottom cover 6, the upper end inside of mounting base 1, and the downside of mounting base 1 is equipped with extension tube 2, prolongs
The top outer of long tube 2 is equipped with fixed ring 3, and fixed ring 3 is installed on the bottom of mounting base 1 by fixing bolt 4, extension tube 2
Bottom is installed by bottom cover 6.
Please refer to Fig. 2-3, cover board 5 include inlay card seat 51, intrusion slot 52, fixed lid 53, reinforcement lines 54, ventilation opening 55,
Cover board lock 56, fixed lock 57 latch screw arbor assembly 58, stiffening plate 59 and install bayonet 510, on the inside of the upper end of inlay card seat 51
Fixed lid 53 is installed equipped with intrusion slot 52, in intrusion slot 52, the upside of fixed lid 53 is equipped with reinforcement lines 54, in reinforcement lines 54
Fixation lid 53 at the heart is equipped with ventilation opening 55, and the side of fixed lid 53 is equipped with cover board lock 56, and the edge of intrusion slot 52 is set
There is fixed lock 57, installation lock screw arbor assembly 58 between fixed lock 57 and cover board lock 56, cover board lock 56, fixed lock
57 are equipped with four groups with lock screw arbor assembly 58 altogether, and cover board lock 56, fixed 57, the lock screw arbor assembly 58 that latches use containing graphene
Nodular cast iron material be made, the bottom of fixed lid 53 is equipped with stiffening plate 59, and the bottom outside of inlay card seat 51 is equipped with installation bayonet
510。
Referring to Fig. 5, bottom cover 6 includes inner sleeve 61, outer tube 62, casing standing screw 63, locking nut 64, center card
Capel 67, central channel 68 and inner cover 69, the outside of inner sleeve 61 is equipped with outer tube 62, upper between inner sleeve 61 and outer tube 62
Casing standing screw 63 is installed in lower two sides respectively, and the bottom inlay card of extension tube 2 is into the gap between inner sleeve 61 and outer tube 62
In, and by casing standing screw 63 through fixing, the outside installation locking nut 64 of casing standing screw 63, casing fixes spiral shell
Bar 63 and locking nut 64 are equipped with eight groups altogether, are respectively arranged in the two sides up and down at 62 four sides of inner sleeve 61 and outer tube, casing is solid
Determine screw rod 63 and locking nut 64 to be made of the Nodular cast iron material of containing graphene, center card is equipped at the center of inner sleeve 61
Capel 67, the inside of center inlay card ring 67 are equipped with central channel 68, install inner cover 69 in central channel 68.
The casting well lid position deeper suitable for urban pavement or well depth, maintenance personnel can be down toward center inlay card ring 67
Place, and inner cover 69 is opened, into the maintenance and repair work for carrying out other equipment in well in well.
The working principle of the invention: a kind of high-strength casting well lid for adding graphene of the present invention, by the way that mounting base is arranged
1, and extension tube 2 is installed under mounting base 1, the bottom cover 6 of different purposes is arranged at 2 bottom of extension tube according to the difference of practical use,
Cover board 5 is installed in mounting base 1, it is solid using the cover board lock 56 of fixed 53 surrounding of lid and the fixed lock 57 at 52 edge of intrusion slot
It is fixed, it fixes lock 57, cover board lock 56 and lock screw arbor assembly 58 and is cast by the spheroidal graphite cast-iron containing graphene, substantially
Degree increases bonding strength, reduces a possibility that components are damaged, the depth of extension tube 2 is shallower, when pedestrian falls, passes through
Bottom cover 6 intercepts, harm caused by mitigation is caused danger, and improves safety, and casing standing screw 63 and locking screw at bottom cover 6
Mother 64 is also supported using the spheroidal graphite cast-iron of containing graphene, is improved the intensity interval that can be born, is further increased safety.
In summary: a kind of high-strength casting well lid for adding graphene of the present invention by the way that mounting base 1 is arranged, and is being pacified
The bottom cover 6 of different purposes is arranged at 2 bottom of extension tube according to the difference of practical use in the lower installation extension tube 2 of dress seat 1, in mounting base
Cover board 5 is installed in 1, it is fixed using the cover board lock 56 of fixed 53 surrounding of lid and the fixed lock 57 at 52 edge of intrusion slot, Gu
Lock button 57, cover board lock 56 and lock screw arbor assembly 58 are cast by the spheroidal graphite cast-iron containing graphene, are increased considerably
Bonding strength reduces a possibility that components are damaged, and the depth of extension tube 2 is shallower, when pedestrian falls, passes through bottom cover 6
It intercepts, harm caused by mitigation is caused danger, improves safety, and casing standing screw 63 and locking nut 64 at bottom cover 6
Also it is supported using the spheroidal graphite cast-iron of containing graphene, effectively improves the intensity interval that can be born, further increase safety.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of high-strength casting well lid for adding graphene, including mounting base (1), extension tube (2), fixed ring (3), fixed spiral shell
Bolt (4), cover board (5) and bottom cover (6), it is characterised in that: cover board (5) are installed on the inside of the upper end of the mounting base (1), the installation
The downside of seat (1) is equipped with extension tube (2), and the top outer of the extension tube (2) is equipped with fixed ring (3), and the fixed ring (3) is logical
The bottom that fixing bolt (4) is installed on mounting base (1) is crossed, bottom cover (6) are installed in the bottom of the extension tube (2)；
The cover board (5) include inlay card seat (51), intrusion slot (52), fixed lid (53), reinforcement lines (54), ventilation opening (55),
Cover board latches (56), fixed lock (57), lock screw arbor assembly (58), stiffening plate (59) and installation bayonet (510), the inlay card
Intrusion slot (52) are equipped on the inside of the upper end of seat (51), the fixed lid (53) of installation in the intrusion slot (52), the fixed lid (53)
Upside be equipped with reinforcement lines (54), the fixed lid (53) at reinforcement lines (54) center is equipped with ventilation opening (55), institute
The side for stating fixed lid (53) is equipped with cover board lock (56), and the edge of the intrusion slot (52) is equipped with fixed lock (57), institute
Installation lock screw arbor assembly (58) between fixed lock (57) and cover board lock (56) is stated, the bottom of the fixed lid (53) is equipped with
The bottom outside of stiffening plate (59), the inlay card seat (51) is equipped with installation bayonet (510)；
The bottom cover (6) includes inner sleeve (61), outer tube (62), casing standing screw (63), locking nut (64), bottom plate
(65) and scupper (66), the outside of the inner sleeve (61) are equipped with outer tube (62), the inner sleeve (61) and outer tube
(62) two sides up and down between are installed casing standing screw (63) respectively, the outside installation locking of described sleeve pipe standing screw (63)
Nut (64) is equipped with bottom plate (65) at the medial center of the inner sleeve (61), and the bottom plate (65) is equipped with several leaks
Mouth (66).
2. a kind of high-strength casting well lid for adding graphene according to claim 1, it is characterised in that: the inner sleeve
(61) center inlay card ring (67) is equipped at center, the inside of the center inlay card ring (67) is equipped with central channel (68), it is described in
Inner cover (69) are installed in heart slot (68).
3. a kind of high-strength casting well lid for adding graphene according to claim 1, it is characterised in that: the extension tube
(2) bottom inlay card is run through by casing standing screw (63) into the gap between inner sleeve (61) and outer tube (62)
It is fixed.
4. a kind of high-strength casting well lid for adding graphene according to claim 1, it is characterised in that: the cover board lock
It detains (56), fixed lock (57) and lock screw arbor assembly (58) and is equipped with four groups altogether.
5. a kind of high-strength casting well lid for adding graphene according to claim 1, it is characterised in that: described sleeve pipe is solid
Determine screw rod (63) and locking nut (64) and be equipped with eight groups altogether, is respectively arranged in the upper and lower of inner sleeve (61) and outer tube (62) four sides
Two sides.
6. a kind of high-strength casting well lid for adding graphene according to claim 1, it is characterised in that: the cover board lock
Button (56), fixed lock (57), lock screw arbor assembly (58), casing standing screw (63) and locking nut (64) are all made of containing stone
The Nodular cast iron material of black alkene is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910805496.2A CN110499786A (en) | 2019-08-29 | 2019-08-29 | A kind of high-strength casting well lid adding graphene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910805496.2A CN110499786A (en) | 2019-08-29 | 2019-08-29 | A kind of high-strength casting well lid adding graphene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110499786A true CN110499786A (en) | 2019-11-26 |
Family
ID=68590219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910805496.2A Pending CN110499786A (en) | 2019-08-29 | 2019-08-29 | A kind of high-strength casting well lid adding graphene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110499786A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2407040Y (en) * | 2000-03-17 | 2000-11-22 | 梁林华 | Manhole ring and cover |
| CN203270625U (en) * | 2013-05-28 | 2013-11-06 | 长沙金长湖铸造有限责任公司 | Anti-dropping well cover of inspection well and opening spanner |
| CN104088302A (en) * | 2014-06-27 | 2014-10-08 | 国家电网公司 | Safety well lid |
| CN109852758A (en) * | 2019-03-25 | 2019-06-07 | 河南旭锐合金新材料制造有限公司 | A kind of forming method of spheroidal graphite cast-iron |
-
2019
- 2019-08-29 CN CN201910805496.2A patent/CN110499786A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2407040Y (en) * | 2000-03-17 | 2000-11-22 | 梁林华 | Manhole ring and cover |
| CN203270625U (en) * | 2013-05-28 | 2013-11-06 | 长沙金长湖铸造有限责任公司 | Anti-dropping well cover of inspection well and opening spanner |
| CN104088302A (en) * | 2014-06-27 | 2014-10-08 | 国家电网公司 | Safety well lid |
| CN109852758A (en) * | 2019-03-25 | 2019-06-07 | 河南旭锐合金新材料制造有限公司 | A kind of forming method of spheroidal graphite cast-iron |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191126 |
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| RJ01 | Rejection of invention patent application after publication |