CN107354959B - A kind of automatic open-close type hydraulic piping lane well lid - Google Patents
A kind of automatic open-close type hydraulic piping lane well lid Download PDFInfo
- Publication number
- CN107354959B CN107354959B CN201710781018.3A CN201710781018A CN107354959B CN 107354959 B CN107354959 B CN 107354959B CN 201710781018 A CN201710781018 A CN 201710781018A CN 107354959 B CN107354959 B CN 107354959B
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- CN
- China
- Prior art keywords
- well lid
- runner
- bolt
- piping lane
- manhole
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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
-
- 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
- E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs
-
- 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
-
- 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
- E02D29/1463—Hinged connection of cover to frame
Abstract
The present invention provides a kind of automatic open-close type hydraulic piping lane well lids, including cover seat of manhole, bolt, well lid, runner, hydraulic stem, hydraulic power unit and drawstring；The edge of well lid is hinged on cover seat of manhole, bolt is mobilizable to be arranged on the inside of well lid, and bolt can be locked and is inserted on cover seat of manhole, runner is hinged on the inside of well lid, hydraulic stem is hinged on runner, the drawstring connecting bolt and runner, hydraulic stem are fixed on hydraulic power unit, and the rotation of runner pulls drawstring that bolt is made to be extracted out of cover seat of manhole；Piping lane well lid of the present invention realizes the automation function of well lid keying, and locking is more solid and reliable, easy to open smooth, promotes the development of smart city；Meanwhile the present invention occupies little space, and is suitble to remote monitoring well lid hydraulic pump, realizes intellectualized operation, is greatly saved human cost.
Description
Technical field
The invention belongs to municipal piping lane infrastructure fields, more particularly, to a kind of electro-hydraulic pressure putter type pipe of automatic shutter
Corridor well lid.
Background technology
Piping lane well lid is towards the closure at the top of the entrance of underground installation, every installation tap water, cable television, row
The place of the public utilities such as water, telecommunications, movement, unicom, electric power, combustion gas, heating power, fire-fighting, environmental sanitation just needs installation check well, just
Need piping lane well lid.Especially in recent years, country increases to the dynamics of infrastructure investment and the development of urbanization, and country is to public affairs
Very big with the input of facility, it is underground that urban renewal and newly-built electric wire, cable, optical cable, which change outdoor, therefore to the need of piping lane well lid
The amount of asking increases.
With the development of the city, city size is increasing, and city piping lane is dispersed throughout the from cellar to rafter in city, piping lane well lid
As the entrance of underground pipe network, the normal either on or off of piping lane well lid is for there is vital effect.With science and technology
Development, now intelligence piping lane well lid increasingly become piping lane well lid, the protection for piping lane, safety, underground engineering is also therewith
Increasing, many entrances of underground engineering are use piping lane well lid as being isolated using piping lane well lid as inlet and outlet.
Smart city is the developing direction in future city, and municipal administration piping lane well lid is most of at present manually completes to open
Or piping lane well lid is closed, the frequent loss of piping lane well lid and damage cause piping lane well lid to lose original effect, lead to accident
Generation.The manager of city piping lane system can not remote monitoring piping lane well lid on and off, and remote control pipe
The opening and closing of corridor well lid；Therefore, designing a novel automatic open close and locked piping lane well lid is necessary,
So that traditional piping lane well lid shines new life in the current intelligentized epoch.
Invention content
In view of this, the present invention is directed to propose a kind of automatic open-close type hydraulic piping lane well lid, to solve in the prior art
Cast iron piping lane well lid is heavy to be not easy to open, is not easy to manipulate, easily stolen problem；The hair for also promoting smart city to build simultaneously
Exhibition realizes that remote control piping lane well lid opens and closes, and ensures that well lid is closed tightness, improves the degree of automation of piping lane facility.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of automatic open-close type hydraulic piping lane well lid, including cover seat of manhole, bolt, well lid, runner, hydraulic stem, hydraulic pressure are dynamic
Power apparatus and drawstring；The edge of well lid is hinged on cover seat of manhole, bolt it is mobilizable be arranged on the inside of well lid, and bolt can lock it is slotting
On cover seat of manhole, runner is hinged on the inside of well lid, and hydraulic stem is hinged on runner, the drawstring connecting bolt and runner, hydraulic pressure
Bar is fixed on hydraulic power unit, and the rotation of runner pulls drawstring that bolt is made to be extracted out of cover seat of manhole；
Preferably, spring is additionally provided on bolt, one end apical grafting of the spring is on bolt, and other end apical grafting is in well lid
On the floor of side, spring is in compressive state, and spring is towards ejection bolt on the outside of well lid edge；
Preferably, the cover seat of manhole includes well lid ring seat body, lockhole and articulated section, and lockhole is oppositely arranged on well with articulated section
On the inside of bezel ring, pedestal, and lockhole can freely receive bolt, and articulated section is connect with well lid；
Preferably, the bolt includes locking part, limiting section, optical axis portion and drawstring fixed part, and locking part connects with optical axis portion
It connects, in order to facilitate the installation of, locking part is threadedly coupled with optical axis portion, and limiting section is fixed on locking part and optical axis portion junction；It is sealed
Portion is freely embeddable and extracts with lockhole cooperation, and one end of limiting section apical grafting spring, spring is set in optical axis portion；Drawstring fixed part
It is arranged on locking part, is fixed convenient for the rope system of drawstring；
Preferably, the free end of locking part is the lock tongue of scarf nick shaped, and scarf lock tongue angle is 30-60 °, preferably
Be 45 ° of scarf lock tongues, convenient for well lid, the locking part lock when fastening is inserted in cover seat of manhole for the setting of scarf lock tongue；
Preferably, engaging lug, runner articulated section and latch support board group part are equipped on the inside of the well lid；Engaging lug, runner
Articulated section and latch support board group part are on same straight line, engaging lug and cover seat of manhole coordination hinge；The mobilizable setting of bolt
In latch support board group part；Runner is mobilizable to be arranged on runner articulated section；
Preferably, runner articulated section includes two symmetrically arranged runner hinged ears and turns between two runner hinged ears
Limiting plate is taken turns, runner is mobilizable to be arranged between two runner hinged ears, and runner limiting plate is used to limit the extreme rotational position of runner
It moves；
Preferably, latch support board group part includes push plate, intermediate plate and support plate, and intermediate plate is located at push plate and support
Between plate, locking part passes through the through-hole opened up in intermediate plate and support plate, and limiting section is limited between push plate and intermediate plate,
Both ends of the spring distinguishes apical grafting between push plate and limiting section；
Preferably, the runner includes that fan plate, well lid hinge hole, hydraulic stem hinge hole and rope mounting hole, well lid are hinged
Hole is arranged in the entity portion fanned where plate near the center of circle, and the setting of hydraulic stem hinge hole is in fan one edge radius of plate and close to arc side
Entity portion on；The rope mounting hole setting is in fan plate arc side and far from hydraulic stem hinge hole；The design of three holes avoids runner
Occurs stuck state when operation；
Preferably, the central angle of the fan plate is 90-180 °, and preferred central angle is 150 °, and fan plate is avoided to be moved through
Occur stuck problem in journey to occur；
Preferably, it is equipped in the hydraulic stem hinge hole of runner and turns ball, it includes turning ball ontology and turning spherocylinder portion to turn ball, is turned
Spherocylinder portion central shaft passes through the centre of sphere for turning ball ontology；Turn spherocylinder portion upper edge axis and be provided with to turn ball through-hole, turns ball through-hole and be used for
Across articulated shaft；The design for turning ball increases the rotation flexibility of runner, is further ensured that runner is free in hydraulic stem pushing tow
Flexible rotating；
Compared with the existing technology, automatic open-close type hydraulic piping lane well lid of the present invention has the advantage that：
Piping lane well lid of the present invention is opened and closed by old old-fashioned piping lane manhole base, having installed hydraulic pressure auxiliary additional
System realizes the automation function of well lid keying；
It is automatically locked and opening device in addition, the present invention has, locking is more solid and reliable, easy to open smooth；
In order to promote the development of smart city, urban pipe network piping lane well lid remote control monitoring can be as the one of smart city
A chief component, the present invention occupy little space, and are suitble to remote monitoring well lid hydraulic pump, realize intellectualized operation, greatly
Save human cost.
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the piping lane Manhole cover assembly overall perspective view described in the embodiment of the present invention；
Fig. 2 is the piping lane Manhole cover assembly side sectional view described in the embodiment of the present invention；
Fig. 3 is that bolt deviates from schematic diagram from the lockhole on well lid ring seat body in Fig. 2；
Fig. 4 is that the piping lane well lid described in the embodiment of the present invention opens schematic diagram；
Fig. 5 is the cover seat of manhole stereogram described in the embodiment of the present invention；
Fig. 6 is the bolt schematic diagram described in the embodiment of the present invention；
Fig. 7 is the well lid stereogram described in the embodiment of the present invention；
Fig. 8 is the runner front view described in the embodiment of the present invention；
Fig. 9 is the runner stereogram described in the embodiment of the present invention；
Figure 10 is to turn ball stereogram described in the embodiment of the present invention；
Reference sign：
1- cover seat of manhole；2- bolts；3- well lids；4- runners；5- hydraulic stems；6- hydraulic power units；7- springs；8- drawstrings；
9- turns ball；11- well lid ring seat bodies；12- lockholes；The articulated sections 13-；21- locking parts；22- limiting sections；23- optical axises portion；24- drawstrings
Fixed part；31- engaging lugs；321- push plate；322- intermediate plates；323- support plates；34- runners articulated section；341- runners are hinged
Ear；342- runner limiting plates；40- fans plate；41- well lid hinge holes；42- hydraulic stem hinge holes；43- rope mounting holes；91- turns ball
Ontology；92- turns spherocylinder portion；93- turns ball through-hole.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In conjunction with shown in Fig. 1-4, a kind of automatic open-close type hydraulic piping lane well lid, including cover seat of manhole 1, bolt 2, well lid 3, turn
Wheel 4, hydraulic stem 5, hydraulic power unit 6 and drawstring 8；The edge of well lid 3 is hinged on cover seat of manhole 1,2 mobilizable setting of bolt
In 3 inside of well lid, and bolt 2 can be locked and is inserted on cover seat of manhole 1, and runner 4 is hinged on 3 inside of well lid, and hydraulic stem 5 is hinged on runner 4
On, 8 connecting bolt 2 of the drawstring and runner 4, hydraulic stem 5 are fixed on hydraulic power unit 6, and the rotation of runner 4 pulls drawstring
8 make bolt 2 be extracted out of cover seat of manhole 1；Fig. 2 show well lid 3 and is locked on cover seat of manhole 1, and the lock of bolt 2 is inserted in cover seat of manhole 1, is schemed
3 be hydraulic power unit 6 drive hydraulic stem 5 move upwards, and then drive runner 4 rotate, by drawstring 8 pull bolt 2 to turn
The movement of 4 directions is taken turns, to make the abjection out of cover seat of manhole 1 of bolt 2；Fig. 4 is that hydraulic stem 5 continues above to push away, open-top well lid 3；Wherein, it inserts
Spring 7 is additionally provided on pin 2, one end apical grafting of the spring 7 on bolt 2, other end apical grafting on the floor of the inside of well lid 3,
Spring 7 is in compressive state, and spring 7 is towards ejection bolt 2 on the outside of 3 edge of well lid；
Shown in Fig. 5, the cover seat of manhole 1 includes well lid ring seat body 11, lockhole 12 and articulated section 13, lockhole 12 and articulated section 13
It is oppositely arranged on 11 inside of well lid ring seat body, and lockhole 12 can freely receive bolt 2, articulated section 13 is connect with well lid 3；
Shown in Fig. 6, the bolt 2 includes locking part 21, limiting section 22, optical axis portion 23 and drawstring fixed part 24, locking part
21 connect with optical axis portion 23, and in order to facilitate the installation of, locking part 21 is threadedly coupled with optical axis portion 23, and limiting section 22 is fixed on locking part
21 with 23 junction of optical axis portion；Locking part 21 is freely embeddable and extracts with the cooperation of lockhole 12, and the one of 22 apical grafting spring 7 of limiting section
End, spring 7 are set in optical axis portion 23；Drawstring fixed part 24 is arranged on locking part 21, is fixed convenient for the rope system of drawstring 8；Its
In, the free end of locking part 21 is the lock tongue of scarf nick shaped, and scarf lock tongue angle is 30-60 °, and preferably 45 ° are tiltedly
Section lock tongue, convenient for well lid 3, the lock of locking part 21 when fastening is inserted in cover seat of manhole 1 for the setting of scarf lock tongue；
In conjunction with shown in Fig. 7,3 inside of the well lid is equipped with engaging lug 31, runner articulated section 34 and latch support board group part；Even
Lug 31, runner articulated section 34 and latch support board group part are on same straight line, and engaging lug 31 is connected with articulated section 13；
Bolt 2 is mobilizable to be arranged in latch support board group part；Runner 4 is mobilizable to be arranged on runner articulated section 34；Wherein, turn
It includes two symmetrically arranged runner hinged ears 341 and the runner limiting plate between two runner hinged ears 341 to take turns articulated section 34
342, runner 4 is mobilizable to be arranged between two runner hinged ears 341, and runner limiting plate 342 is used to limit the extreme rotational of runner 4
Displacement；Wherein, latch support board group part includes push plate 321, intermediate plate 322 and support plate 323, and intermediate plate 322 is located at pushing tow
Between plate 321 and support plate 323, locking part 21 passes through the through-hole opened up in intermediate plate 322 and support plate 323, and limiting section 22
It is limited between push plate 321 and intermediate plate 322, apical grafting is distinguished between push plate 321 and limiting section 22 in 7 both ends of spring；
In conjunction with shown in Fig. 8 and 9, the runner 4 includes fan plate 40, well lid hinge hole 41, hydraulic stem hinge hole 42 and drawstring
Mounting hole 43, well lid hinge hole 41 are arranged in the entity portion near the 40 place center of circle of fan plate, and the setting of hydraulic stem hinge hole 42 exists
Fan 40 1 edge radius of plate and in the entity portion of arc side；The setting of the rope mounting hole 43 is in fan 40 arc side of plate and separate
Hydraulic stem hinge hole 42；There is stuck state when runner 4 being avoided to run in the design of three holes；Wherein, the central angle of the fan plate 40 is
90-180 °, preferred central angle is 150 °, avoids fan plate 40 from occurring stuck problem during the motion and occurs；
It in conjunction with shown in Figure 10, is equipped in the hydraulic stem hinge hole 42 of runner 4 and turns ball 9, it includes turning 91 He of ball ontology to turn ball 9
Turn spherocylinder portion 92, turns 92 central shaft of spherocylinder portion and pass through the centre of sphere for turning ball ontology 91；Turn 92 upper edge axis of spherocylinder portion to be provided with
Turn ball through-hole 93, turns ball through-hole 93 for across articulated shaft；The design for turning ball 9 increases the rotation flexibility of runner 4, further
Ensure that the freedom and flexibility in 5 pushing tow of hydraulic stem of runner 4 rotate；
The use process of the present invention：
1, pass through remote electrically controlled opening piping lane well lid：Hydraulic power unit 6 obtains control and sends out electric signal, and hydraulic stem 5 exists
Under the driving of hydraulic power unit 6, hydraulic stem 5 ejects；Because hydraulic stem 5 is connect with 4 one end shaft of runner, 4 edge counterclockwise of runner
Fixing axle rotates；Runner 4 rotates counterclockwise that drawstring 8 is driven to stretch to the right；Drawstring 8, which stretches to the right, drives bolt 2 to move right
It is dynamic；Bolt 2 slides to the right in well lid 3, is extracted out from the lockhole 12 in cover seat of manhole 1, meanwhile, compression is fixed on the bullet in well lid 3
Spring 7；So far, the locking device of well lid 3 is opened；Meanwhile hydraulic stem 5 continues up, well lid 3 is open-top, beats as shown in Figure 4
Open state.
2, pass through remote electrically controlled closing piping lane well lid：
First, when well lid 3 needs to be closed, hydraulic power unit 6 receives distal end closure signal, starts to drive hydraulic stem 5
Retracted downward, piping lane well lid fall therewith；When well lid is rotated to fully closed position, bolt 2 is contacted with well lid 3, bolt 2
Lock tongue bottom is pressurized, and bolt 2 is driven to start compressed spring 7；Meanwhile hydraulic stem 5 drives well lid 3 to continue to be closed downwards, until inserting
Pin 2 is acted on by the pushing tow pressure of spring 7, is completely embedded into lockhole 12, so far, well lid 3 has completely closed.
3, under dead electricity or fault condition, piping lane well lid is opened manually：
Piping lane well lid in off position, has a power failure suddenly, causes hydraulic stem that cannot open, at this point, if people is stranded underground, it can
To be directly manually pressed by 6 load releasing valve of hydraulic power unit, the hydraulic fluid pressure in 6 rod chamber of hydraulic power unit of releasing, then,
Drawstring 8 is dropped so that bolt 2 is threaded off with piping lane cover seat of manhole 1, enforcing piping lane well lid makes it raise.
4, under dead electricity or fault condition, piping lane well lid is turned off manually：
Load releasing valve can be opened manually, the hydraulic fluid pressure in 6 rodless cavity of hydraulic power unit of releasing, then manpower stir
Piping lane well lid, while under piping lane well lid gravity, piping lane well lid free-falling, piping lane well lid thereby turns off.
This piping lane Manhole cover assembly scope of application is very wide, saves manpower, conveniently opening and closing, intelligence degree height；In addition, of the invention
With being automatically locked and opening device, locking is more solid and reliable, easy to open smooth；In order to promote the development of smart city,
Urban pipe network piping lane well lid remote control monitoring can be as a chief component of smart city, occupied space of the present invention
It is small, it is suitble to remote monitoring well lid hydraulic pump, realizes intellectualized operation, be greatly saved human cost.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. a kind of automatic open-close type hydraulic piping lane well lid, it is characterised in that：Including cover seat of manhole (1), bolt (2), well lid (3),
Runner (4), hydraulic stem (5), hydraulic power unit (6) and drawstring (8)；The edge of well lid (3) is hinged on cover seat of manhole (1), is inserted
(2) mobilizable setting is sold on the inside of well lid (3), and bolt (2) can be locked and is inserted on cover seat of manhole (1), runner (4) is hinged on well lid
(3) inside, hydraulic stem (5) are hinged on runner (4), drawstring (8) connecting bolt (2) and runner (4), and hydraulic stem (5) is solid
It is connected on hydraulic power unit (6), the rotation of runner (4) pulls drawstring (8) that bolt (2) is made to be extracted out of cover seat of manhole (1)；Bolt
(2) spring (7) is additionally provided on, one end apical grafting of the spring (7) is on bolt (2), and other end apical grafting is on the inside of well lid (3)
On floor, spring (7) is in compressive state, and spring (7) is towards ejection bolt (2) on the outside of well lid (3) edge；The runner (4)
It is set including fan plate (40), well lid hinge hole (41), hydraulic stem hinge hole (42) and rope mounting hole (43), well lid hinge hole (41)
Set in the entity portion where fan plate (40) near the center of circle, hydraulic stem hinge hole (42) setting in fan (40) one edge radius of plate and
In the entity portion of arc side；Rope mounting hole (43) setting is in fan plate (40) arc side and far from hydraulic stem hinge hole
(42)；The central angle of the fan plate (40) is 90-180 °.
2. automatic open-close type hydraulic piping lane well lid (3) according to claim 1, it is characterised in that：The cover seat of manhole (1)
Including well lid ring seat body (11), lockhole (12) and articulated section (13), lockhole (12) well lid ring is oppositely arranged on articulated section (13)
On the inside of pedestal (11), and lockhole (12) can freely receive bolt (2), and articulated section (13) are connect with well lid (3).
3. automatic open-close type hydraulic piping lane well lid according to claim 2, it is characterised in that：The bolt (2) includes
Locking part (21), limiting section (22), optical axis portion (23) and drawstring fixed part (24), locking part (21) are connect with optical axis portion (23),
Limiting section (22) is fixed on locking part (21) and optical axis portion (23) junction；Locking part (21) is freely embeddable with lockhole (12) cooperation
With extraction, one end of limiting section (22) apical grafting spring (7), spring (7) is set in optical axis portion (23)；Drawstring fixed part (24) is set
It sets on locking part (21).
4. automatic open-close type hydraulic piping lane well lid according to claim 3, it is characterised in that：The freedom of locking part (21)
End is the lock tongue of scarf nick shaped, and scarf lock tongue angle is 30-60 °.
5. automatic open-close type hydraulic piping lane well lid according to claim 3, it is characterised in that：On the inside of the well lid (3)
Equipped with engaging lug (31), runner articulated section (34) and latch support board group part；Engaging lug (31), runner articulated section (34) and bolt
Support plate component is on same straight line, engaging lug (31) and cover seat of manhole (1) coordination hinge；The mobilizable setting of bolt (2) exists
In latch support board group part；Runner (4) is mobilizable to be arranged on runner articulated section (34).
6. automatic open-close type hydraulic piping lane well lid according to claim 5, it is characterised in that：It wraps runner articulated section (34)
Two symmetrically arranged runner hinged ears (341) and the runner limiting plate (342) between two runner hinged ears (341) are included, is turned
(4) mobilizable setting is taken turns between two runner hinged ears (341), runner limiting plate (342) limits the extreme rotational position of runner (4)
It moves.
7. automatic open-close type hydraulic piping lane well lid according to claim 6, it is characterised in that：Latch support board group part packet
Push plate (321), intermediate plate (322) and support plate (323) are included, intermediate plate (322) is located at push plate (321) and support plate
(323) between, locking part (21) passes through the through-hole opened up in intermediate plate (322) and support plate (323), and limiting section (22) limits
Between push plate (321) and intermediate plate (322), spring (7) both ends distinguish apical grafting push plate (321) and limiting section (22) it
Between.
8. automatic open-close type hydraulic piping lane well lid according to claim 1, it is characterised in that：Hydraulic pressure in runner (4)
It is equipped in bar hinge hole (42) and turns ball (9), it includes turning ball ontology (91) and turning spherocylinder portion (92), to turn spherocylinder portion to turn ball (9)
(92) central shaft passes through the centre of sphere for turning ball ontology (91)；Turn spherocylinder portion (92) upper edge axis and be provided with to turn ball through-hole (93), turns ball
Through-hole (93) is used for across articulated shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710781018.3A CN107354959B (en) | 2017-09-01 | 2017-09-01 | A kind of automatic open-close type hydraulic piping lane well lid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710781018.3A CN107354959B (en) | 2017-09-01 | 2017-09-01 | A kind of automatic open-close type hydraulic piping lane well lid |
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| CN107354959A CN107354959A (en) | 2017-11-17 |
| CN107354959B true CN107354959B (en) | 2018-10-26 |
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| CN201710781018.3A Active CN107354959B (en) | 2017-09-01 | 2017-09-01 | A kind of automatic open-close type hydraulic piping lane well lid |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882073A (en) * | 2017-12-22 | 2018-04-06 | 昆山伟诺斯自动化设备有限公司 | Hydraulic up-down well lid |
| CN108265760A (en) * | 2018-04-04 | 2018-07-10 | 祝国瑞 | Electronic Manhole cover assembly |
| CN112482442A (en) * | 2020-11-04 | 2021-03-12 | 泉州博超实业有限公司 | Intelligent well lid |
| CN112415916B (en) * | 2020-11-16 | 2021-09-28 | 吉林大学盐城智能终端产业研究中心 | Novel smart well lid control system based on 5G smart city and method thereof |
| CN113250230B (en) * | 2021-05-31 | 2022-07-05 | 福建永福电力设计股份有限公司 | Automatic bolt structure of suction pump cabin cover of offshore wind power suction pile and working method of automatic bolt structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207314391U (en) * | 2017-09-01 | 2018-05-04 | 河北省衡水旭东通讯设备有限公司 | A kind of automatic open-close type hydraulic piping lane well lid |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7887251B1 (en) * | 2009-10-02 | 2011-02-15 | Tsung-Hua Wang | Hydraulic manhole assembly |
| CN203403442U (en) * | 2013-07-01 | 2014-01-22 | 张桂华 | Self-pinned type well lid capable of preventing pedestrians from falling into well |
| CN105275276B (en) * | 2015-11-23 | 2018-02-09 | 杨省三 | A kind of opening device on the inside of hole port lid of escaping |
| CN205224109U (en) * | 2015-12-15 | 2016-05-11 | 重庆金灿钢结构有限公司 | Automatic well lid of electromagnetic control |
| CN107059933B (en) * | 2017-06-07 | 2023-09-15 | 山东安达尔信息科技有限公司 | Automatic hydraulic well lid that translation was opened |
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2017
- 2017-09-01 CN CN201710781018.3A patent/CN107354959B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207314391U (en) * | 2017-09-01 | 2018-05-04 | 河北省衡水旭东通讯设备有限公司 | A kind of automatic open-close type hydraulic piping lane well lid |
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