CN109056831A - Manhole lid device and manhole lid device installation method - Google Patents
Manhole lid device and manhole lid device installation method Download PDFInfo
- Publication number
- CN109056831A CN109056831A CN201811041042.4A CN201811041042A CN109056831A CN 109056831 A CN109056831 A CN 109056831A CN 201811041042 A CN201811041042 A CN 201811041042A CN 109056831 A CN109056831 A CN 109056831A
- Authority
- CN
- China
- Prior art keywords
- lid device
- cage part
- manhole lid
- wall
- ring wall
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000003351 stiffener Substances 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- E02D29/1427—Locking devices
Abstract
The present invention relates to manhole cover structure fields, it is intended to solve the problems, such as that there is well lid in the prior art the inconvenience of well head opening and closing operations or well lid to be easily lost, provide manhole lid device and manhole lid device installation method.Manhole lid device includes cage part and cover board；The cage part is configured to be connected to the basis near well head and has the port corresponding to well head；The side articulated connection of the cover board is in the cage part and being capable of Unscrew or the lid conjunction port.The beneficial effects of the invention are as follows the rotating open-closes that cover board realizes well head, have well head opening and closing operations convenient and strength-saving.
Description
Technical field
The present invention relates to manhole cover structure fields, in particular to manhole lid device and manhole lid device installation method.
Background technique
Well lid is the structure that control is opened and closed in well head.Well lid in the prior art has well head opening and closing operations inconvenient or well
The problem of lid is easily lost.
Summary of the invention
The present invention is intended to provide a kind of manhole lid device, inconvenient with well head opening and closing operations to solve well lid in the prior art
Or well lid the problem of being easily lost.
Another object of the present invention is to provide a kind of manhole lid device installation methods for having above-mentioned manhole lid device.
The embodiment of the present invention is achieved in that
The embodiment of the present invention provides a kind of manhole lid device comprising cage part and cover board；The cage part is configured to
The basis that is enough connected near well head simultaneously has port corresponding to well head；The side of the cover board is articulated and connected in the cage
Part simultaneously being capable of Unscrew or the lid conjunction port.
In an embodiment of the present embodiment:
The cage part includes the ring wall for limiting the port, and be connected to the ring wall periphery for the cage part
The fixed mounting wall of installation；
The cover board is matched at the upper end of the ring wall under its lid conjunction state.
In an embodiment of the present embodiment:
The cage part includes limiting the ring wall of the port and extending radially outward shape from the lower edge of the ring wall
The mounting wall circularized；
The mounting wall along its circumferentially distributed multiple mounting hole, fix by the installation for the mounting wall.
In an embodiment of the present embodiment:
The cage part includes the ring wall for limiting the port, further includes mounting wall；
The mounting wall includes the outer ring that is placed on outside the ring wall of interval and multiple circumferentially distributed and be respectively connected on institute
State the installation plate body between outer ring and the ring wall；
At least partly described installation plate body be equipped with along axially through mounting hole, the installation for the mounting wall is solid
It is fixed.
In an embodiment of the present embodiment:
Stiffener plate, and adjacent stiffener plate are connected between installation plate body and the outer peripheral surface of the ring wall of part
Between at least with one be equipped with mounting hole installation plate body.
In an embodiment of the present embodiment:
The cover board includes circular slab and the articulated slab portion that extends outward from circular slab periphery；
The cage part further includes the cooperation portions being open towards the U-shaped on the inside of the port, and the articulated slab portion is hinged
It is matched with the cooperation portions and articulated shaft is along the direction of the axis perpendicular to the port, the cover board is rotated and is beaten
It opens or covers and close the port.
In an embodiment of the present embodiment:
The cooperation portions include that two side plates and an outside plate connect the U-board mount structure to be formed, the cooperation portions
The U-board mount structure close to the ring wall opening edge along being fixed on the outer surface of the ring wall, the side plate and described outer
The bottom edge of plate is fixed on the upper surface of the mounting wall.
In an embodiment of the present embodiment:
The cage part further includes axially distributed multiple reinforcements being connected between the mounting wall and the ring wall
Gusset.
In an embodiment of the present embodiment:
The stiffener plate is right angled triangle plate structure, and one right-angle side is welded in the mounting wall, another right angle
While being welded in the outer peripheral surface of the ring wall.
The embodiment of the present invention also provides a kind of manhole lid device installation method, and the installation for manhole lid device above-mentioned is fixed；
The manhole lid device installation method includes:
The pre-buried multiple connection bolts around well head distribution in basis near well head, make connection bolt vertically stretch out base
Plinth；
So that the port of cage part is corresponded to well head, and fixed be locked at of cage part is connected on bolt.
Manhole lid device in the present embodiment is fixed when installing by cage part and basis, then by being articulated with cage part
Cover board realizes the rotating open-close of well head, has well head opening and closing operations convenient and strength-saving, well lid does not allow beneficial effect easy to be lost.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of the manhole lid device in the embodiment of the present invention；
Fig. 2 is that Fig. 1 of the embodiment of the present invention removes the schematic diagram after cover board；
Fig. 3 is the schematic diagram when manhole lid device in the embodiment of the present invention installs fixed.
Icon: 100- manhole lid device；10- cage part；11- circular slab；12- articulated slab portion；20- cover board；21- ring wall；
The outer ring 22a-；22b- installs plate body；22- mounting wall；23- stiffener plate；24a- side plate；24b- outside plate；24- cooperates portions；K2-
Port；K3- mounting hole；M1- connection bolt；M2- lower nut；M3- top nut；Basis near W1- well head；Y1- articulated shaft；
Y2- cover board is opened and closed direction.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that if occur term " center ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
Either the invention product using when the orientation or positional relationship usually put, be merely for convenience of the description present invention and simplification retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.If only being used in addition, occurring term " first ", " second " etc. in description of the invention
It is described in distinguishing, is not understood to indicate or imply relative importance.
If being not offered as requiring component absolute in addition, occurring the terms such as term "horizontal", "vertical" in description of the invention
Horizontal or pendency, but can be slightly tilted.If "horizontal" only refers to that its direction is more horizontal with respect to for "vertical", not
It is to indicate that the structure is had to fully horizontally, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, if there is term
" setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Embodiment
Fig. 1 is the structural schematic diagram of the manhole lid device 100 in the embodiment of the present invention.Referring to Fig. 1, Fig. 2, the embodiment of the present invention
There is provided a kind of manhole lid device 100 comprising cage part 10 and cover board 20；Cage part 10 is configured to be connected near well head
Basic W1 (seeing Fig. 3) and have corresponding to well head port K2；The side articulated connection of cover board 20 is in cage part 10 and energy
Enough Unscrews or lid close port K2.
Wherein, optionally, cage part 10 includes the ring wall 21 for limiting port K2, and be connected to 21 periphery of ring wall for covering
The fixed mounting wall 22 of the installation of seat piece 10；Cover board 20 is matched at the upper end of ring wall 21 under its lid conjunction state.
Mounting wall 22 in the present embodiment can be for by extending radially outward the ring to be formed from the lower edge of ring wall 21
Shape wall-like structure；Mounting wall 22 along its circumferentially distributed multiple mounting hole K3, fix by the installation for mounting wall 22.
Optionally, mounting wall 22 may be configured as: mounting wall 22 includes the outer ring 22a and multiple edges that interval is placed on outside ring wall 21
Installation plate body 22b that is circumferentially distributed and being respectively connected between outer ring 22a and ring wall 21；It at least partly installs and is set on plate body 22b
Have along axially through mounting hole K3, the installation for mounting wall 22 fixes.Optionally, part installation plate body 22b and ring wall 21
Outer peripheral surface between be connected with stiffener plate 23, and at least with one equipped with mounting hole K3 between adjacent stiffener plate 23
Plate body 22b is installed.Mounting wall 22 at stiffener plate 23 is set due to the connection reinforcement by stiffener plate 23 and is had larger
The rigidity of structure, be unlikely to deform, and be located at one section of mounting wall 22 among two stiffener plate 23 then rigidity it is smaller, have certain
Deformability.In the common steel that cage part 10 uses, 22 sections of mounting wall among two stiffener plate 23 have centainly
Elastic deformability, so that mounting surface can be close to by deforming mounting wall 22 during installation, even if mounting surface surface has one
Fixed irregularities.
In an embodiment of the present embodiment, to realize the hinged cooperation between cover board 20 and cage part 10, cover board
20 include circular slab 11 and the articulated slab portion 12 extended outward from 11 periphery of circular slab；Cage part 10 further includes that opening direction is logical
The cooperation portions 24 of U-shaped on the inside of mouth K2, articulated slab portion 12 are hingedly matched with cooperation portions 24 and articulated shaft Y1 along perpendicular to logical
The direction of the axis of mouth K2 enables cover board 20 to be opened and closed direction Y2 Unscrew along cover board or lid closes port K2.Optionally, match
Closing portions 24 includes that a two side plate 24a and outside plate 24b connect the U-board mount structure to be formed, and cooperation portions 24 lean on near-ring
Along the outer surface for being fixed on ring wall 21, the bottom edge of side plate 24a and outside plate 24b are fixed on for the opening edge of the U-board mount structure of wall 21
The upper surface of mounting wall 22.
In the present embodiment, also settable mounting wall 22 is the continuous circular ring shape wooden partition structure of entity, and cage part 10 also wraps
Include axially distributed multiple stiffener plates 23 being connected between mounting wall 22 and ring wall 21.Stiffener plate 23 is right angle trigonometry
Shape plate structure, one right-angle side are welded in mounting wall 22, and another right-angle side is welded in the outer peripheral surface of ring wall 21.
Referring to fig. 2, the embodiment of the present invention also provides a kind of 100 installation method of manhole lid device for cooperation, is used for well lid above-mentioned
The installation of device 100 is fixed；100 installation method of manhole lid device includes:
The pre-buried multiple connection bolt M1 around well head distribution of basic W1 near well head, make to connect bolt M1 vertically
Stretch out basis；
So that the port K2 of cage part 10 is corresponded to well head, and fixed be locked at of cage part 10 is connected on bolt M1.
Cooperation is referring to Fig. 3, in one embodiment, can connect lower nut M2 and top nut M3 on connection bolt M1,
Mounting wall 22 is limited between top nut M3 and lower nut M2.
Manhole lid device 100 in the present embodiment is fixed when installing by cage part 10 and basis, then by being articulated with lid
The cover board 20 of seat piece 10 realizes the rotating open-close of well head, has well head opening and closing operations convenient and strength-saving, and well lid is not allowed easy to be lost to have
Beneficial effect.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of manhole lid device, it is characterised in that:
Including cage part and cover board；
The cage part is configured to be connected to the basis near well head and has the port corresponding to well head；The cover board
Side articulated connection in the cage part and being capable of Unscrew or the lid conjunction port.
2. manhole lid device according to claim 1, it is characterised in that:
The cage part includes the ring wall for limiting the port, and is connected to the peace for the cage part of the ring wall periphery
Fill fixed mounting wall；
The cover board is matched at the upper end of the ring wall under its lid conjunction state.
3. manhole lid device according to claim 1, it is characterised in that:
The cage part includes limiting the ring wall of the port and extending radially outward to form ring from the lower edge of the ring wall
The mounting wall of shape；
The mounting wall along its circumferentially distributed multiple mounting hole, fix by the installation for the mounting wall.
4. manhole lid device according to claim 1, it is characterised in that:
The cage part includes the ring wall for limiting the port, further includes mounting wall；
The mounting wall includes the outer ring that is placed on outside the ring wall of interval and multiple circumferentially distributed and be respectively connected on described outer
Installation plate body between circle and the ring wall；
At least partly described installation plate body be equipped with along axially through mounting hole, the installation for the mounting wall fixes.
5. manhole lid device according to claim 4, it is characterised in that:
It is connected with stiffener plate between installation plate body and the outer peripheral surface of the ring wall of part, and between adjacent stiffener plate
The installation plate body of mounting hole is at least equipped with one.
6. manhole lid device according to claim 2, it is characterised in that:
The cover board includes circular slab and the articulated slab portion that extends outward from circular slab periphery；
The cage part further includes the cooperation portions being open towards the U-shaped on the inside of the port, and the articulated slab portion hingedly cooperates
In it is described cooperation portions and articulated shaft along perpendicular to the port axis direction, enable the cover board Unscrew or
Lid closes the port.
7. manhole lid device according to claim 6, it is characterised in that:
The cooperation portions include two side plates and an outside plate connects the U-board mount structure to be formed, and the cooperation portions are leaned on
The opening edge of the U-board mount structure of the nearly ring wall along the outer surface for being fixed on the ring wall, the side plate and the outside plate
Bottom edge is fixed on the upper surface of the mounting wall.
8. manhole lid device according to claim 2, it is characterised in that:
The cage part further includes axially distributed multiple stiffener plates being connected between the mounting wall and the ring wall.
9. manhole lid device according to claim 8, it is characterised in that:
The stiffener plate is right angled triangle plate structure, and one right-angle side is welded in the mounting wall, the weldering of another right-angle side
Together in the outer peripheral surface of the ring wall.
10. a kind of manhole lid device installation method, it is characterised in that:
Installation for the described in any item manhole lid devices of claim 1-9 is fixed；
The manhole lid device installation method includes:
The pre-buried multiple connection bolts around well head distribution in basis near well head, make connection bolt vertically stretch out basis；
So that the port of cage part is corresponded to well head, and fixed be locked at of cage part is connected on bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811041042.4A CN109056831A (en) | 2018-09-06 | 2018-09-06 | Manhole lid device and manhole lid device installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811041042.4A CN109056831A (en) | 2018-09-06 | 2018-09-06 | Manhole lid device and manhole lid device installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109056831A true CN109056831A (en) | 2018-12-21 |
Family
ID=64759831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811041042.4A Pending CN109056831A (en) | 2018-09-06 | 2018-09-06 | Manhole lid device and manhole lid device installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109056831A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006102820A1 (en) * | 2005-03-31 | 2006-10-05 | Hotto Co. Ltd. | A theft- and offset-proof and self-restraining manhole cover, a manhole base and a method for theft, offset-proof and self-restraining |
| CN101012656A (en) * | 2007-02-12 | 2007-08-08 | 和特股份有限公司 | Anti-theft jump-proof natural inhibiting type reinforced structural well cover and cover seat and theft prevention method |
| CN205576976U (en) * | 2016-04-15 | 2016-09-14 | 新疆维吾尔自治区第三机床厂 | General well lid of three proofings |
| CN205604301U (en) * | 2016-05-11 | 2016-09-28 | 浙江飞腾园林工程有限公司 | Municipal administration is with collecting illumination and safety protection in well lid protector of an organic whole |
| CN107034924A (en) * | 2017-05-09 | 2017-08-11 | 长兴县李家巷铸造厂 | A kind of steel fibre high stability well lid |
| CN207017312U (en) * | 2017-04-26 | 2018-02-16 | 浙江瑞森路政设施有限公司 | Well lid with power-assisted open function |
| CN207047909U (en) * | 2017-08-16 | 2018-02-27 | 柯沛毅 | A kind of double antitheft municipal inspection well covers opened in middle part |
| CN209011163U (en) * | 2018-09-06 | 2019-06-21 | 中交一公局第三工程有限公司 | Manhole lid device |
-
2018
- 2018-09-06 CN CN201811041042.4A patent/CN109056831A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006102820A1 (en) * | 2005-03-31 | 2006-10-05 | Hotto Co. Ltd. | A theft- and offset-proof and self-restraining manhole cover, a manhole base and a method for theft, offset-proof and self-restraining |
| CN101012656A (en) * | 2007-02-12 | 2007-08-08 | 和特股份有限公司 | Anti-theft jump-proof natural inhibiting type reinforced structural well cover and cover seat and theft prevention method |
| CN205576976U (en) * | 2016-04-15 | 2016-09-14 | 新疆维吾尔自治区第三机床厂 | General well lid of three proofings |
| CN205604301U (en) * | 2016-05-11 | 2016-09-28 | 浙江飞腾园林工程有限公司 | Municipal administration is with collecting illumination and safety protection in well lid protector of an organic whole |
| CN207017312U (en) * | 2017-04-26 | 2018-02-16 | 浙江瑞森路政设施有限公司 | Well lid with power-assisted open function |
| CN107034924A (en) * | 2017-05-09 | 2017-08-11 | 长兴县李家巷铸造厂 | A kind of steel fibre high stability well lid |
| CN207047909U (en) * | 2017-08-16 | 2018-02-27 | 柯沛毅 | A kind of double antitheft municipal inspection well covers opened in middle part |
| CN209011163U (en) * | 2018-09-06 | 2019-06-21 | 中交一公局第三工程有限公司 | Manhole lid device |
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