CN109403758A - A kind of well lid lock set - Google Patents
A kind of well lid lock set Download PDFInfo
- Publication number
- CN109403758A CN109403758A CN201811542278.6A CN201811542278A CN109403758A CN 109403758 A CN109403758 A CN 109403758A CN 201811542278 A CN201811542278 A CN 201811542278A CN 109403758 A CN109403758 A CN 109403758A
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- CN
- China
- Prior art keywords
- transmission mechanism
- well lid
- lock
- gear
- input terminal
- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 130
- 230000005540 biological transmission Effects 0.000 claims abstract description 109
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 23
- 210000002105 tongue Anatomy 0.000 description 19
- 238000007789 sealing Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 239000000956 alloy Substances 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 241000208199 Buxus sempervirens Species 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
-
- 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
- E02D29/1454—Non-circular covers, e.g. hexagonal, elliptic
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/0053—Handles or handle attachments facilitating operation, e.g. by children or burdened persons
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/10—Actuating mechanisms for bars
- E05C9/12—Actuating mechanisms for bars with rack and pinion mechanism
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/24—Means for transmitting movements between vertical and horizontal sliding bars, rods or cables for the fastening of wings, e.g. corner guides
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
- H02B7/08—Underground substations
Abstract
This application provides a kind of well lid lock sets, comprising: bolt component on the first device is arranged；Bolt component includes: control mechanism, the first transmission mechanism, the second transmission mechanism, third transmission mechanism and lock tongue；Lock is arranged in second device；Wherein, first device and second device cooperate, and there is lid coincidence to set；Control mechanism can drive the first transmission mechanism to move, first transmission mechanism is able to drive the movement of the second transmission mechanism, second transmission mechanism is able to drive the movement of third transmission mechanism, and third transmission mechanism is able to drive lock tongue movement, so that well lid lock set be made to have lockup state and unlocking condition.The well lid lock set of the application lengthens operating handle by multiple transmission mechanisms, the knob enlarging moment that is designed as of multiple transmission mechanisms reduces mechanical loss and can not affect the appearance shaking hands to hide, so that it is more convenient laborsaving to make to operate.
Description
Technical field
The application belongs to substation's technical field, in particular to a kind of well lid lock set.
Background technique
Buried change power equipment saves land occupation since its structure is simple, and convenient transportation the advantages such as is easily installed and gives birth to now
Using more and more extensive in work, and as social development is getting faster, the continuous reduction of urban land area, this is also allowed for
In the case where completing said function requirement, the box sizes of our power equipments also reduce constantly corresponding.And it is big in cabinet
In the case where small continuous compression, we must also guarantee its safety in the process of running, stability.Common buried power transformation power is set
It is standby in practical applications, due to the various problems of buried change manhole cover structure design, so as to cause it is complicated for operation and laborious or due to
Appliance doors deformation, which leads to problems such as well lid that can not close, makes equipment sealing is bad to wait.
Common buried power transformation power equipment in practical applications, due to the various problems of buried change well lid lock construction design, from
And leads to problems such as complicated for operation and laborious or keep equipment sealing bad etc. since appliance doors deformation causes door lock that can not close.Mesh
Before, widely applied open air power device is all mounted on a waterproof, moisture-proof, antirust, dust-proof, protection against rodents, fire prevention, prevents in the market
It steals, is heat-insulated, in totally enclosed cabinet, electromechanical integration, totally-enclosed operation.So can the buried design for becoming pattern manhole cover lock of equipment expire
It is foot beauty, waterproof and dustproof, antitheft, critically important influence is also functioned to the operation of equipment.
Thus, it is desirable to have a kind of technical solution overcomes or at least mitigates at least one drawbacks described above of the prior art.
Summary of the invention
There is provided a kind of well lid lock sets for the purpose of the application, to solve at least one existing for existing buried substation
A problem.
The technical solution of the application is:
A kind of well lid lock set, the well lid lock set include:
Bolt component (4), bolt component (4) setting is on the first device；The bolt component (4) includes: control
Mechanism (40), the first transmission mechanism, the second transmission mechanism, third transmission mechanism and lock tongue (44)；Wherein, the control mechanism
(41) there is a control mechanism output end；First transmission mechanism has the first transmission mechanism input terminal and the first transmission
Mechanism output end, the control mechanism output end of the control mechanism are connect with the first transmission mechanism output end；Described second
Transmission mechanism have the second transmission mechanism input terminal and the second transmission mechanism output end, the second transmission mechanism input terminal with
The first transmission mechanism output end；The third transmission mechanism has third transmission mechanism input terminal, the third driver
Structure input terminal is connect with the second transmission mechanism output end；The lock tongue is mounted on the third transmission mechanism；
Lock (5), the lock (5) are arranged in second device；Wherein,
The first device and the second device cooperate, and there is lid coincidence to set；
The control mechanism can drive first transmission mechanism to move, and first transmission mechanism is able to drive described
The movement of second transmission mechanism, second transmission mechanism are able to drive the third transmission mechanism movement, the third driver
Structure is able to drive the lock tongue movement, so that the well lid lock set be made to have lockup state and unlocking condition；
It sets and cooperates in the lockup state, the lock tongue and the lock, the first dress described in locking in the lid coincidence
Set the relative position with the second device；
It sets in the lid coincidence and opposite can be transported in the unlocking condition, the first device and the second device
It is dynamic.
Optionally, first transmission mechanism is chain transminssion mechanism.
Optionally, second transmission mechanism is gear unit assembly.
Optionally, the gear unit assembly includes: mounting base；Gear set, the gear set is arranged in mounting base, described
Gear set has gear set input terminal and the second transmission mechanism output end；Gear unit assembly transmission shaft, the gear set
One end of component transmission shaft is the second transmission mechanism input terminal, and the other end is connect with the gear set input terminal.
Optionally, the mounting base includes: the first plate, is provided with through-hole on first plate；Second plate, second plate
Connect with first plate, second plate with for carrying the gear set；Axle sleeve, the axis are set on first plate
Through-hole in, the axle sleeve have axle sleeve through-hole, the gear unit assembly transmission shaft through the axle sleeve setting.
Optionally, shown gear set includes multiple gears successively contacted, and each gear is arranged on second plate,
Adjacent gear intermeshing, one of gear is as the gear set input terminal；In other gears in the gear set
At least one as the second transmission mechanism output end.
Optionally, oil groove is provided on second plate, each gear is at least partially disposed in the oil groove.
Optionally, the third transmission mechanism is drive rod, and one end of the drive rod is that the third transmission mechanism is defeated
Enter end.
Optionally, the quantity of the drive rod is two；The quantity of the lock tongue be it is multiple, part of lock tongue is mounted on
On one drive rod, another part lock tongue is mounted on another drive rod.
Optionally, the control mechanism includes: knob adjusting seat；Pedestal, the pedestal are mounted in knob adjusting seat, and
It being capable of the relatively described knob adjusting seat movement；Bearing block, the bearing block are connect with the pedestal, are provided on the bearing block
Opposite the first auricle and the second auricle；Shaft, the shaft setting is on first auricle and second auricle, institute
Stating shaft can rotate relative to first auricle and the second auricle；Knob, the knob are mounted in the shaft.
Optionally, protruding portion is provided on the pedestal；Knob through-hole is provided on the knob；The protruding portion can
It is inserted into the knob through-hole.
At least there are following advantageous effects in the application:
The well lid lock set of the application lengthens the design of operating handle, multiple transmission mechanisms by multiple transmission mechanisms
It reduces mechanical loss for knob enlarging moment and knob can be hidden and do not affect the appearance, to make more convenient province that operates
Power.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the buried substation Manhole cover assembly in one embodiment of the application.
Fig. 2 is another structural schematic diagram of buried substation Manhole cover assembly shown in FIG. 1.
Fig. 3 is the structural schematic diagram of the buried substation in one embodiment of the application.
Fig. 4 is the structural schematic diagram of the well lid lock set in buried substation Manhole cover assembly shown in FIG. 1.
Fig. 5 is the structural schematic diagram of the control mechanism in well lid lock set shown in Fig. 4.
Appended drawing reference
1- well lid；2- flexible hinge；3- box assembly；31- opening；21- first segment；22- second segment；23- third section；
The 4th section of 24-；4- bolt component；5- lock；31- pedestal；32- connecting rod；11- reinforcing rib；6- alloy sleeve；7- sealing strip；
8- underground box；9- top cover；40- control mechanism；41- chain transminssion mechanism；42- gear unit assembly；43- drive rod；44- lock
Tongue；421- mounting base；422- gear；The first plate of 4211-；The second plate of 4212-；4213- axle sleeve；42121- oil groove；411- knob
Adjusting seat；412- pedestal；413- bearing block；4121- protruding portion；414- knob；415- buckle.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application implementation clearer, below in conjunction in the embodiment of the present application
Attached drawing, technical solutions in the embodiments of the present application is further described in more detail.In the accompanying drawings, identical from beginning to end or class
As label indicate same or similar element or element with the same or similar functions.Described embodiment is the application
A part of the embodiment, instead of all the embodiments.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to use
In explanation the application, and it should not be understood as the limitation to the application.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without creative efforts, shall fall in the protection scope of this application.Under
Face is described in detail embodiments herein in conjunction with attached drawing.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is merely for convenience of description the application and simplifies description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the application
The limitation of range.
It is described in further details below with reference to aircraft of each attached drawing to the application.
Fig. 1 is the structural schematic diagram of the buried substation Manhole cover assembly in one embodiment of the application.Fig. 2 is Fig. 1 institute
Another structural schematic diagram of the buried substation Manhole cover assembly shown.Fig. 3 is the buried power transformation in one embodiment of the application
The structural schematic diagram stood.Fig. 4 is the structural representation of the well lid lock set in buried substation Manhole cover assembly shown in FIG. 1
Figure.Fig. 5 is the structural schematic diagram of the control mechanism in well lid lock set shown in Fig. 4.
Buried substation Manhole cover assembly as shown in Figure 1 to Figure 3 includes well lid 1, flexible hinge 2, box assembly 3.
One end of flexible hinge 2 is connect with well lid 1；
Box assembly 3 includes an opening 31, and the other end and box assembly 3 of flexible hinge 2 are hinged；Wherein, flexible hinge
Chain 2 can opposite case component 3 rotate, thus drive well lid 1 move, make well lid 1 have closure position；In closure position, well
The capping of lid 1 opening 31.
The application's is attached by flexible hinge, when well lid close when, flexible hinge with will not with well lid bracket
There is hard support point, so that well lid can compress sealing in parallel.
Referring to Fig. 1 and Fig. 2, in the present embodiment, flexible hinge include first segment 21, second segment 22, third section 23 and
4th section 24, wherein one end of first segment 21 is connect with box assembly；One end of second segment 22 and the other end of first segment 21 connect
It connects；One end of third section 23 is connect with the other end of second segment 22；4th section 24 one end is connect with the other end of third section 23,
4th section 24 of the other end is connect with well lid 1.
In the present embodiment, there is first angle between one end and box assembly of first segment 21；One end of second segment 22
There is second angle between the other end of first segment 21；Have the between one end of third section 23 and the other end of second segment 22
Three angles；There is fourth angle, the 4th section 24 of the other end and well between 4th section 24 one end and the other end of third section 23
There is the 5th angle between lid 1.First angle, third angle, fourth angle are different.
In one embodiment, first angle, second angle are identical as the 5th angle.
In this embodiment, first angle, second angle, the 5th angle are 90 degree.90 degree are set by angle, is facilitated soft
The movement of property hinge.
In the present embodiment, second angle, fourth angle are obtuse angle.
Referring to Fig. 1 and Fig. 2, in the present embodiment, buried substation Manhole cover assembly further comprises bolt component 4,
Bolt component 4 is arranged on box assembly；Lock 5 is provided on well lid；In closure position, bolt component 4 and lock 5 cooperate,
It being capable of locking well lid.
Referring to Fig. 1, in the present embodiment, box assembly includes pedestal 31 and connecting rod 32, and connecting rod 32 is arranged the bottom of at
On seat 31；Wherein, flexible hinge 2 and connecting rod 32 are hinged.
Referring to Fig. 1, in the present embodiment, in closure position, one of well lid facing towards box assembly；Flexible hinge 2 with
Lock 5 is arranged on the face.
Referring to Fig. 1, in the present embodiment, reinforcing rib 11, flexible hinge are provided on the face for being provided with flexible hinge 2 of well lid
Chain is arranged on reinforcing rib 11.
Referring to Fig. 1, in the present embodiment, the quantity of flexible hinge 2 is two, and a flexible hinge 2 is close to connecting rod
One end setting, another flexible hinge 2 are arranged close to the other end of connecting rod.
Referring to Fig. 1, in the present embodiment, buried substation Manhole cover assembly further comprises alloy sleeve 6, flexible hinge
Chain is mounted in connecting rod by alloy sleeve 6.
Referring to Fig. 1, in the present embodiment, seal groove is provided on pedestal；Buried substation Manhole cover assembly is further
Including sealing strip 7, sealing strip is arranged in seal groove.
The buried substation of the application compresses mode using 4 points with Manhole cover assembly in parallel and locks well lid and flexible hinge,
The requirement that sealing ring guarantees well lid waterproof IP68 can be compressed when realizing locking well lid in parallel.Buried substation is adopted with Manhole cover assembly
With alloy sleeve and shank of the key is lengthened, it is convenient and strength-saving to solve the problems, such as that well lid does not open and unlocks.It is relatively common to make to operate
Handle is more convenient laborsaving.
When well lid is closed, flexible hinge and well lid do not have hard support point, so that well lid can compress sealing in parallel.It closes
To realize, total energy operates golden axle sleeve relatively between axis and flexible hinge, solves for a long time rotation axis and hinge becomes rusty extremely, open
Caton when well lid, the phenomenon that not opening.Shank of the key is hidden into air outlet, guarantees to leak out buried upper well lid good appearance and behaviour
It is convenient and strength-saving to make shank of the key formula.The phenomenon that keeping new pattern manhole cover not only easy to operate, but also more firm, being also not in loosening, from
And increase the waterproofness of well lid, anti-theft, safety and reliability.
Referring to Fig. 3, present invention also provides a kind of buried substation, buried substation includes overground system and ground
Lower system, underground system are arranged in underground；Wherein,
Underground system includes underground box 8, top cover 9 and Manhole cover assembly, and underground box 8 is arranged in underground, underground box 8
With opening；The capping opening of top cover 9, top cover have well lid through-hole；Manhole cover assembly is Manhole cover assembly as described above, well lid group
Part is embedded in well lid through-hole.
In the application, Manhole cover assembly is embedded in well lid through-hole, and pours together with cement, improves embedded well lid bottom
Waterproofing grade and integral strength between seat and cement.
Referring to fig. 4 and Fig. 5, Fig. 4 and Fig. 5 show a kind of well lid lock set, well lid lock set include bolt component 4 and
Lock 5.
Referring to Fig. 1, in the present embodiment, bolt component 4 is arranged at first device (in the present embodiment, i.e. box assembly)
On；Bolt component 4 includes: control mechanism 40, the first transmission mechanism, the second transmission mechanism, third transmission mechanism and lock tongue 44；
Wherein, control mechanism 41 has a control mechanism output end；First transmission mechanism have the first transmission mechanism input terminal and
First transmission mechanism output end, the control mechanism output end of control mechanism are connect with the first transmission mechanism output end；Second transmission
Mechanism has the second transmission mechanism input terminal and the second transmission mechanism output end, the second transmission mechanism input terminal and the first transmission
Mechanism output end；Third transmission mechanism has third transmission mechanism input terminal, third transmission mechanism input terminal and the second driver
The connection of structure output end；Lock tongue is mounted on third transmission mechanism；The setting of lock 5 is in second device (in the present embodiment, i.e. well
Lid) on；Wherein,
First device and the second device cooperate, and there is lid coincidence to set and (in the present embodiment, refer to the capping position of the application
It sets)；
Control mechanism can drive first transmission mechanism to move, and the first transmission mechanism is able to drive second transmission
Mechanism kinematic, the second transmission mechanism are able to drive the movement of third transmission mechanism, and third transmission mechanism is able to drive the lock tongue fortune
It is dynamic, to make well lid lock set that there is lockup state and unlocking condition；
It sets and cooperates in lockup state, lock tongue and lock, the opposite position of locking first device and second device in lid coincidence
It sets；
It is set in lid coincidence and in unlocking condition, first device and second device being capable of relative motions.
Referring to Fig. 3, in the present embodiment, the first transmission mechanism is chain transminssion mechanism 41.
Referring to Fig. 3, in the present embodiment, the second transmission mechanism is gear unit assembly 42.
Referring to Fig. 3, in the present embodiment, gear unit assembly 42 includes that mounting base 421, gear set and gear unit assembly pass
Moving axis 422, gear set are arranged in mounting base 421, and gear set has gear set input terminal and the second transmission mechanism output end；
One end of gear unit assembly transmission shaft 422 is the second transmission mechanism input terminal, and the other end is connect with gear set input terminal.
Referring to Fig. 3, in the present embodiment, mounting base 421 includes the first plate 4211, the second plate 4212 and axle sleeve 4213,
Through-hole is provided on first plate 4211；Second plate 4212 is connect with the first plate 4211, the second plate 4212 be used for carrier gear group；
Axle sleeve 4213 is arranged in the through-hole of the first plate 4211, and axle sleeve 4213 has axle sleeve through-hole, and gear unit assembly transmission shaft 422 runs through
Axle sleeve setting.
Referring to Fig. 3, in the present embodiment, gear set includes multiple gears 422 successively contacted, and each gear 422 is all provided with
It sets on the second plate 4212, adjacent gear 422 is intermeshed, and one of gear 422 is used as gear set input terminal；Gear set
In at least one of other gears be used as the second transmission mechanism output end.
Referring to Fig. 3, in the present embodiment, oil groove 42121 is provided on the second plate 4212, each gear is at least partly set
It sets in oil groove.
Referring to Fig. 3, in the present embodiment, third transmission mechanism is drive rod 43, and one end of drive rod 43 is third transmission
Mechanism input terminal.
Referring to Fig. 3, in the present embodiment, the quantity of drive rod 43 is two；
The quantity of lock tongue 44 be it is multiple, part of lock tongue 44 is mounted on a drive rod, another part lock tongue 44 pacify
On another drive rod.
Referring to Fig. 5, in the present embodiment, control mechanism 41 includes knob adjusting seat 411, pedestal 412, bearing block 413, turns
Axis and knob 414.
Referring to Fig. 5, in the present embodiment, it is provided with connecting hole in adjusting seat 411 of shaking hands, is provided with strip-shaped hole on pedestal,
Knob adjustment seat is bolted with pedestal.Using strip-shaped hole, pedestal and the relative position for adjusting seat of shaking hands can be made to close
System is adjusted.By adjusting relative position, the position of adjustable chain, so as to adjust the expanding force of chain.
Pedestal 412 is mounted in knob adjusting seat 411, and being capable of opposite knob adjusting seat 411 movement；
Bearing block 413 is connect with pedestal 412, and opposite the first auricle and the second auricle are provided on bearing block 413；
Shaft is arranged on the first auricle and the second auricle, and shaft can be rotated relative to the first auricle and the second auricle；
Knob is mounted in shaft.
In one embodiment, it is provided with adjustment tank in adjusting seat 411 of shaking hands, is provided in adjustment tank multiple along adjustment tank
The adjusting hole that direction extends, pedestal setting are bolted in adjustment tank, and with adjusting hole.
In one embodiment, adjustment tank is provided in adjusting seat 411 of shaking hands, pedestal is arranged in adjustment tank, on pedestal
It is provided with pin hole.The through-hole of the extending direction extension along adjustment tank is provided in adjustment tank.It is fixed that the pedestal and adjustment tank pass through
Position pin connection.
Referring to fig. 4, in the present embodiment, protruding portion 4121 is provided on pedestal 412；Knob through-hole is provided on knob；
Protruding portion 4121 is inserted into knob through-hole.
Referring to fig. 4, in this embodiment, buckle 415 is provided on pedestal, buckle 415 is for engaging knob.
The deflection that the well lid lock set of the application is generated when fully taking into account buried just well lid in structure and closing, will be double
Locking bar design, so that pattern manhole cover lock is easier to close sealing.
The well lid lock set design of the application only pull down the i.e. switchable buried change well lid of door lock handle upwards.
The well lid lock set of the application is that shake hands can be with lengthening operating handle, chain drive and Gear Transmission Design being added
Enlarging moment reduces mechanical loss and knob can be hidden and do not affect the appearance, so that it is more convenient laborsaving to make to operate.
The lockhole of the well lid lock set of the application is located at door lock operation handle middle section, and in handle closed position
Rear end design installs buckle additional, and buckle is interior to install tension spring additional, and buckle is made to keep vertical state, when door lock closing, buckles handle card
Firmly, the phenomenon that keeping door lock not only easy to operate, but also more firm, being also not in loosening, to increase equipment door lock
Safety and reliability.
The well lid lock set of the application increases that torque, chain drive is added in lock handle again makes handle increasing operating handle
It can be hidden in ventilation opening, so that mechanical efficiency is reached 95% or more using Spur Gear Driving with hour locking lever, to make to operate
It is more convenient compared with ordinary handle laborsaving.
Rear end design of the well lid lock set of the application in handle closed position installs buckle 415 additional, installs tension spring additional in buckle,
Buckle is set to keep vertical state, when door lock is closed, buckle blocks handle, keeps door lock not only easy to operate, but also more firm
The phenomenon that leaning on, being also not in loosening, to increase the safety and reliability of equipment door lock.
Flexible hinge, axle sleeve and the hiding shank of the key of the buried substation Manhole cover assembly of the application, when well lid is closed,
Flexible hinge with well lid bracket do not have hard support point, so that well lid can compress sealing in parallel.Alloy sleeve realizes axis
The opposite operating of total energy between flexible hinge, solves for a long time not rotation axis and hinge rust is dead, and driving a well Caton when covering occur, and beats not
The phenomenon that opening.Shank of the key is hidden into air outlet, guarantees to leak out buried upper that well lid good appearance facilitates province with operation shank of the key formula
Power.The phenomenon that keeping new pattern manhole cover not only easy to operate, but also more firm, being also not in loosening, to increase well lid
Waterproofness, anti-theft, safety and reliability.
The Manhole cover assembly generation when fully taking into account buried just well lid in structure and closing of the buried substation of the application
Deflection, by four latch design of double lock bar, so that well lid waterproof reaches IP68 grade.
The buried substation of the application is designed with Manhole cover assembly so that need to only pull down hiding shank of the key upwards can switch
Buried change well lid.
The buried substation of the application is hidden into hiding shank of the key in exhaust vent not with Manhole cover assembly influences well lid entirety
Beauty, to make the more convenient laborsaving and anti-theft that operates.
The buried substation Manhole cover assembly of the application increases the anti-of well lid using flexible hinge and alloy sleeve
Aqueous, safety and reliability.
The buried substation Manhole cover assembly of the application installs lock tongue additional at both ends respectively on drive rod, in closing well lid
Two lock tongues on locking bar enter lock in parallel, since the circular arc of four lock tongues is in same plane, are further continued for rotating handle two locks
Four lock tongues on bar enter lock simultaneously, and well lid is closed.Well lid is poured together with cement using embedded base, improves insertion
Waterproofing grade and integral strength between formula well lid pedestal and cement.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Within the technical scope of the present application, any changes or substitutions that can be easily thought of by those familiar with the art, all answers
Cover within the scope of protection of this application.Therefore, the protection scope of the application should be with the scope of protection of the claims
It is quasi-.
Claims (10)
1. a kind of well lid lock set, which is characterized in that the well lid lock set includes:
Bolt component (4), bolt component (4) setting is on the first device；The bolt component (4) includes: control mechanism
(40), the first transmission mechanism, the second transmission mechanism, third transmission mechanism and lock tongue (44)；Wherein, the control mechanism (41)
With a control mechanism output end；First transmission mechanism has the first transmission mechanism input terminal and the first transmission mechanism
Output end, the control mechanism output end of the control mechanism are connect with the first transmission mechanism output end；Second transmission
Mechanism have the second transmission mechanism input terminal and the second transmission mechanism output end, the second transmission mechanism input terminal with it is described
First transmission mechanism output end；The third transmission mechanism has third transmission mechanism input terminal, and the third transmission mechanism is defeated
Enter end to connect with the second transmission mechanism output end；The lock tongue is mounted on the third transmission mechanism；
Lock (5), the lock (5) are arranged in second device；Wherein,
The first device and the second device cooperate, and there is lid coincidence to set；
The control mechanism can drive first transmission mechanism to move, and first transmission mechanism is able to drive described second
Transmission mechanism movement, second transmission mechanism are able to drive the third transmission mechanism movement, the third transmission mechanism energy
The lock tongue is enough driven to move, to make the well lid lock set that there is lockup state and unlocking condition；
Set in the lid coincidence and in the lockup state, the lock tongue and the lock cooperate, first device described in locking with
The relative position of the second device；
It is set in the lid coincidence and in the unlocking condition, the first device and the second device being capable of relative motions.
2. well lid lock set as described in claim 1, which is characterized in that first transmission mechanism is chain transminssion mechanism
(41)。
3. well lid lock set as claimed in claim 2, which is characterized in that second transmission mechanism is gear unit assembly
(42)。
4. well lid lock set as claimed in claim 3, which is characterized in that the gear unit assembly (42) includes:
Mounting base (421)；
Gear set, the gear set are arranged on mounting base (421), and the gear set has gear set input terminal and described the
Two transmission mechanism output ends；
Gear unit assembly transmission shaft (422), one end of the gear unit assembly transmission shaft (422) are that second transmission mechanism is defeated
Enter end, the other end is connect with the gear set input terminal.
5. well lid lock set as claimed in claim 4, which is characterized in that the mounting base (421) includes:
First plate (4211) is provided with through-hole on first plate (4211)；
Second plate (4212), second plate (4212) connect with first plate (4211), second plate (4212) and use
In the carrying gear set；
Axle sleeve (4213), the axle sleeve (4213) are arranged in the through-hole of first plate (4211), axle sleeve (4213) tool
There is axle sleeve through-hole, the gear unit assembly transmission shaft (422) is arranged through the axle sleeve.
6. well lid lock set as claimed in claim 4, which is characterized in that shown gear set includes multiple gears successively contacted
(422), each gear (422) is arranged on second plate (4212), adjacent gear (422) intermeshing, wherein one
A gear (422) is used as the gear set input terminal；At least one of other gears in the gear set are as described the
Two transmission mechanism output ends.
7. well lid lock set as claimed in claim 5, which is characterized in that be provided with oil groove on second plate (4212)
(42121), each gear is at least partially disposed in the oil groove.
8. well lid lock set as claimed in claim 5, which is characterized in that the third transmission mechanism is drive rod (43), institute
The one end for stating drive rod (43) is the third transmission mechanism input terminal.
9. well lid lock set as claimed in claim 7, which is characterized in that the quantity of the drive rod (43) is two；
The quantity of the lock tongue (44) be it is multiple, part of lock tongue (44) is mounted on a drive rod, another part lock tongue
(44) it is mounted on another drive rod.
10. well lid lock set as claimed in any of claims 1 to 8 in one of claims, which is characterized in that control mechanism (41) packet
It includes:
It shakes hands adjusting seat (411)；
Pedestal (412), the pedestal (412) are mounted on knob adjusting seat (411), and being capable of the relatively described knob adjusting seat
(411) it moves；
Bearing block (413), the bearing block (413) connect with the pedestal (412), are provided with phase on the bearing block (413)
Pair the first auricle and the second auricle；
Shaft, on first auricle and second auricle, the shaft can relatively described first for shaft setting
Auricle and the rotation of the second auricle；
It shakes hands (414), the knob is mounted in the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811542278.6A CN109403758B (en) | 2018-12-17 | 2018-12-17 | Well lid lock assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811542278.6A CN109403758B (en) | 2018-12-17 | 2018-12-17 | Well lid lock assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109403758A true CN109403758A (en) | 2019-03-01 |
| CN109403758B CN109403758B (en) | 2024-04-12 |
Family
ID=65460999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811542278.6A Active CN109403758B (en) | 2018-12-17 | 2018-12-17 | Well lid lock assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109403758B (en) |
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| CN208236162U (en) * | 2018-05-07 | 2018-12-14 | 浙江凯德医疗器械有限公司 | A kind of automatic locking mechanism for sealing door of pressure vessel in sterilizer |
| CN209874784U (en) * | 2018-12-17 | 2019-12-31 | 北京潞电电气设备有限公司 | Well lid lock assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0627540A1 (en) * | 1993-05-31 | 1994-12-07 | SERRATURE MERONI S.p.A. | A mechanical hook closure device for application in particular to furniture and the like for holding doors closed |
| EP0708218A1 (en) * | 1994-10-18 | 1996-04-24 | Heinrich Schlüter | Apparatus and method for effecting the opening and closing movement of a tilting window |
| CN2749943Y (en) * | 2004-07-28 | 2006-01-04 | 朱建平 | Anti-theft well cover |
| US20070252392A1 (en) * | 2006-04-13 | 2007-11-01 | Structural Science Composites Ltd. | Access cover |
| CN103423952A (en) * | 2012-05-16 | 2013-12-04 | 博西华电器（江苏）有限公司 | Low-pressure container and refrigerator with same |
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| CN104018881A (en) * | 2014-04-18 | 2014-09-03 | 中国人民解放军理工大学 | Small door mechanism of subway tunnel door |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109403758B (en) | 2024-04-12 |
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