CN106193124A - The Manhole cover assembly of a kind of cable shaft and method of work thereof - Google Patents
The Manhole cover assembly of a kind of cable shaft and method of work thereof Download PDFInfo
- Publication number
- CN106193124A CN106193124A CN201610475661.9A CN201610475661A CN106193124A CN 106193124 A CN106193124 A CN 106193124A CN 201610475661 A CN201610475661 A CN 201610475661A CN 106193124 A CN106193124 A CN 106193124A
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- China
- Prior art keywords
- cable shaft
- lid
- manhole cover
- cover assembly
- dead bolt
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/22—Luminous paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention provides Manhole cover assembly and the method for work thereof of a kind of cable shaft, belong to cable shaft technical field.A kind of Manhole cover assembly of cable shaft, including lid, also include connecting assembly, pressure sensitive part and mark part, described connection assembly includes: lug, described lug is connected with the borehole wall of described cable shaft by rotating shaft, and dead bolt, and the borehole wall of described cable shaft arranges the lockhole adapted with described dead bolt, described dead bolt connects coded lock mechanism, described coded lock mechanism wireless connections remote terminal；Described pressure sensitive part includes pressure transducer, and the lower surface being arranged on described lid is corresponding with the borehole wall of described cable shaft, and described pressure transducer connects controller, and described controller is arranged in described lid；Described mark part, is stamped in the upper surface center of described lid, the surface spraying noctilucence mark of described mark part.The Manhole cover assembly safety of cable shaft of the present invention is higher, it is possible to effectively remind pedestrian, vehicle etc. that danger, it is simple to implement centralized Control.
Description
Technical field
The invention belongs to cable shaft technical field, be specifically related to Manhole cover assembly and the method for work thereof of a kind of cable shaft.
Background technology
Cable shaft, is to play in construction in cable burial engineering and install after completion of works or the underground inspection of maintenance effect
Look into well.It is generally divided into manhole shaft and hand hole well.Manhole shaft is bigger, and people following can carry out constructing operation inside well.Hand hole well
Smaller, only hands can put in and operate, and is typically all for branched line, and the electricity passed in well
Cable is few, and main effect is to do an outdoor transitional function, when dark applying, facilitates threading.In order to realize cable shaft
Protection, and pedestrian, the safety etc. of vehicle, generally must lay well lid at the top of cable shaft, and the setting of well lid simultaneously is with installation also
It it is the important factor in order affecting cable shaft using effect.Well lid can affect waterproof, antitheft, fire prevention and the aeration of cable shaft
The operational effects such as energy, also can affect the maintenance convenience of cable, safety etc., also relate to the peace of pedestrian and vehicle
Congruence.In a word, though the well lid of cable shaft is little, but effect can not be ignored.
At present, it is accidentally opened due to well lid or steals the human casualty accident caused and again and again occur, simultaneously because vehicle
Frequently to roll the situation causing well lid to sink the most of common occurrence.The patent of Application No. 201310436818.3 discloses one
With antitheft, anti-sinking, the avoiding improper opening big expansion dish well lid of warning mark, well lid is made to connect together with well seat by rotating shaft Hard link,
Avoid well lid to be easily moved, steal；By strengthening the expansion dish of well seat, increase the contact area on well seat and ground, allow well seat
It is pressed simultaneously against on the inspection shaft borehole wall and road foundation, and is more than being pressed on the inspection shaft borehole wall, roadbed share from road surface
Pressure, it is to avoid well lid sinks；By installing snap lock between well lid and well seat so that well lid is fully contacted with well seat, it is to avoid
Strong metal bump sound is produced when automobile presses through；Reflection alarming mark is sprayed, when well lid opens by mistake or opens below well lid
Playing warning vehicle and the effect of passerby, warning vehicle, personnel dodge, it is to avoid fall into down-hole and damage.This invention strengthens well
While seat expansion dish, by little for well lid reduction of area, it be unfavorable for maintenance of going into the well, and well seat is big with inspection shaft and roadbed contact surface, seals
Difficulty strengthens；Secondly, alarming sign is sprayed on the inner surface of well lid by this invention, it is possible to pedestrian, car in the case of opening
Play warning function, but in the case of closing lid, then there is no any reminding effect, be not enough to arouse attention.Application No.
The patent of 201510614031.0 discloses a kind of cable shaft cap assemblies, and including lid, lid arranges the well head of cable shaft, including
Opening device, opening device includes four groups of elevating mechanisms, well head be respectively provided on two sides with accommodating hole, four groups of elevating mechanisms are arranged on
In accommodating hole.Elevating mechanism includes electric pushrod assembly, rain sensor, electric cabinet, controller and solar panels.This invention can
Effectively collect the rubbish being gathered in gap, save labour force, reflective tape is set on lid simultaneously, plays suggesting effect.But
It is this reflective tape in the case of rainfall is big, is not easy to be observed by pedestrian and vehicle.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of security performance high, remind pedestrian, vehicle etc. that danger, just
In control, for the Manhole cover assembly of cable shaft.
It is a further object to provide the method for work of the Manhole cover assembly of a kind of cable shaft.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of Manhole cover assembly of cable shaft, including lid, described lid is arranged on the well head of cable shaft, also includes: connection assembly,
Pressure sensitive part and mark part,
Described connection assembly includes: lug and dead bolt, and described lug is connected with the borehole wall of described cable shaft by rotating shaft, described electricity
The borehole wall of cable well arranges the lockhole adapted with described dead bolt, described dead bolt connection coded lock mechanism, described coded lock mechanism without
Line connects remote terminal, and described lug and dead bolt are arranged on the two ends of the RADIAL through described lid center；
Described pressure sensitive part includes: pressure transducer, is arranged on the lower surface of described lid and the borehole wall phase of described cable shaft
Correspondence, described pressure transducer connects controller, and described controller is arranged in described lid；
Described mark part is stamped in the upper surface center of described lid, the surface spraying noctilucence mark of described mark part, described night
Light mark is made up of the raw material of following weight portion: WT800 organic siliconresin 100 ~ 120 parts, butyl ester 5 ~ 8 parts, dimethylbenzene 7 ~ 11 parts,
Wetting agent 0.5 ~ 1.5 part, dispersant 1 ~ 3 part, pigment 20 ~ 30 parts, Pulvis Talci 3 ~ 6 parts, organobentonite 5 ~ 10 parts, glass fibre
2 ~ 4 parts, levelling agent 0.8 ~ 1.6 part, luminescent powder 3 ~ 5 parts.
Preferably, described coded lock mechanism includes being sequentially connected with electromagnetic switch, memory module I, control module and wireless
Transceiver module I, described electromagnetic switch is connected with dead bolt, and described remote terminal includes keyboard, display screen, memory module II and wireless
Transceiver module II.
Preferably, the end of described dead bolt is less than the width of root, and upper surface is horizontal plane, and lower surface is tapered plane.
Preferably, upper wall surface and the lower wall surface of described lockhole is all connected with elastomer.
Preferably, the well head of described cable shaft is provided with the stage portion being connected with described lid, described stage portion and described lid
High-elastic sealing ring is set between body.
Preferably, described high-elastic sealing ring is made up of rubber seal ring body, polyurethane foam packed layer and gel layer, institute
Stating the inside filled polyurethane foam of rubber seal ring body, the upper and lower surface of described rubber seal ring body is provided with gel material
Material.
Preferably, described pigment is chrome yellow, iron oxide red or cobalt green, and described luminescent powder corresponds to yellow luminescent powder, red noctilucence
Powder or green luminescent powder.
Preferably, the granularity of described luminescent powder is 400 ~ 1500 mesh.
Preferably, described levelling agent is polydimethylsiloxane.
The method of work of the Manhole cover assembly of a kind of cable shaft, comprises the following steps:
Step S1: the unlatching of lid, at described remote terminal, by the password of coded lock mechanism described in input through keyboard, described distant
The radio receiving transmitting module II of control device sends instruction of unblanking；The radio receiving transmitting module I of described coded lock mechanism is unblanked described in receiving
After instruction, it is transmitted to described control module, decodes through described control module, by described decoded password and storage mould
In block I, the password of storage contrasts, if comparing result is consistent, described control module i.e. identify described in instruction of unblanking refer to for unblock
Order, described dead bolt to contract, completes the unlatching of lid under the effect of described electromagnetic switch；
Step S2: the Guan Bi of lid, treats that the operation in cable shaft is complete, is closed by described lid, presses under exerting oneself, and described dead bolt exists
I.e. to contract under the effect of external force, until the corresponding position of described lockhole is matched, thus complete the Guan Bi of lid.
Compared to existing technology, it has the beneficial effect that the present invention:
The present invention passes through above-mentioned technical characteristic, it is proposed that a kind of security performance is high, reminds pedestrian, vehicle etc. that danger, it is simple to
Control, and for the Manhole cover assembly of cable shaft.The Manhole cover assembly of the present invention, including lid, to close described cable shaft；Also wrap
Including: connecting assembly, pressure sensitive part and mark part, wherein, described connection assembly includes lug and dead bolt, both of which will be for covering
Body is connected with the borehole wall of cable shaft, and lug is connected with the borehole wall of described cable shaft by rotating shaft, so that well lid rotates when opening
Axle moves without deviating from the wall that drives a well；Dead bolt is by realizing unlatching and the Guan Bi of well lid with coordinating of lockhole, artificial broken in order to prevent
Going bad and steal, the present invention uses the mode of coded lock to realize the unlatching of well lid, and meanwhile, lug with the relative position relation of dead bolt is
It is positioned at the two ends of RADIAL through described lid center, so, meets conventional design and be easy to the unlatching of well lid；Pressure sensitive part,
Put on the pressure of lid for sensing, and measured signal is transferred to controller, in order to grasp pressure change or take corresponding
Control measure；Mark part, is used for highlighting cable shaft, to remind the potential danger such as pedestrian, vehicle；Night for convenience
Identifying, the present invention identifies at the surface spraying noctilucence of mark part, additionally provides the formula of noctilucence mark, with appropriate cable well simultaneously
The environmental demand used；By the improvement identifying existing noctilucence, noctilucence of the present invention mark has excellent hydrophobicity, makes coating
Surface significantly reduces the adsorption effect to the globule, dust and charged corpuscle, and has good self-cleaning and against weather, is conducive to
Improve cable shaft cap assemblies reliability of operation of the present invention, and extend normal cycle of operation, reduce icing, to cable shaft simultaneously
Internal protection against the tide serves certain advantageous effect.
The present invention is based on present situation, and the Manhole cover assembly to cable carries out improvement and the optimization of structure targetedly so that it is
Safety is higher, it is possible to effectively remind pedestrian, vehicle etc. that danger, it is simple to implement centralized Control.
Accompanying drawing explanation
The present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1: the structural representation of the Manhole cover assembly of cable shaft of the present invention；
Fig. 2: the top view of the Manhole cover assembly of cable shaft of the present invention；
The structural representation of Fig. 3: the embodiment of the present invention 4；
Fig. 4: the structural representation of remote terminal of the present invention；
Fig. 5: the structural representation of dead bolt of the present invention；
The structural representation of Fig. 6: the embodiment of the present invention 6；
The structural representation of Fig. 7: the embodiment of the present invention 7；
The structural representation of the high-elastic sealing ring of Fig. 8: the present invention；
The A-A sectional view of Fig. 9: Fig. 8 of the present invention；
The structural representation of Figure 10: the embodiment of the present invention 9；
Wherein: 1-lid, 2-cable shaft, 3-lug, 4-rotating shaft, the 5-borehole wall, 6-dead bolt, 7-lockhole, 8-coded lock mechanism, 9-is distant
Control terminal, 10-pressure transducer, 11--controller, 12-mark part, 13-noctilucence identifies, 14-electromagnetic switch, 15-memory module
I, 16-control module, 17-radio receiving transmitting module I, 18-keyboard, 19-display screen, 20-memory module II, 21-wireless receiving and dispatching mould
Block II, 22-elastomer, 23-stage portion, the high-elastic sealing ring of 24-, 25-rain sensor, 26-alarm, 27-ground light.
Detailed description of the invention
In order to be more fully understood that the present invention, fairly set out present disclosure further below in conjunction with embodiment, but this
Bright protection content is not limited solely to the following examples.In the following description, give a large amount of concrete details so that
More thorough understanding of the invention is provided.It will be apparent, however, to one skilled in the art that the present invention is permissible
It is carried out without these details one or more.
Embodiment 1
Refering to Fig. 1 ~ 2, the Manhole cover assembly of a kind of cable shaft, including lid 1, described lid 1 is arranged on the well head of cable shaft 2, also
Including: connect assembly, pressure sensitive part and mark part 12,
Described connection assembly includes: lug 3, and described lug 3 is connected with the borehole wall 5 of described cable shaft 2 by rotating shaft 4, and dead bolt
6, the borehole wall 5 of described cable shaft 2 arranges the lockhole 7 adapted with described dead bolt 6, and described dead bolt 6 connects coded lock mechanism 8, institute
Stating coded lock mechanism 8 wireless connections remote terminal 9, described lug 3 and dead bolt 6 are arranged on the RADIAL through described lid 1 center
Two ends；
Described pressure sensitive part includes: pressure transducer 10, is arranged on the lower surface of described lid 1 and the well of described cable shaft 2
Wall 5 is corresponding, and described pressure transducer 10 connects controller 11, and described controller 11 is arranged in described lid 1；
Described mark part 12, is stamped in the upper surface center of described lid 1, the surface spraying noctilucence mark of described mark part 12
13, described noctilucence mark 13 is made up of the raw material of following weight portion:
WT800 organic siliconresin 110 parts, butyl ester 6 parts, dimethylbenzene 8 parts, wetting agent 1.0 parts, dispersant 2 parts, pigment 25 parts is sliding
Stone powder 4 parts, organobentonite 6.5 parts, glass fibre 3 parts, levelling agent 1.2 parts, luminescent powder 4 parts.
Described pigment is chrome yellow, and described luminescent powder is yellow luminescent powder.Described yellow luminescent powder is by the material of following weight portion
Material composition: barium sulfide 60 parts, magnesium sulfide 40 parts, aluminium sulfide 3 parts, potassium nitrate 3.5 parts.
Described levelling agent is polydimethylsiloxane.
The granularity of described luminescent powder is 800 mesh.
The selection of wetting agent without particular restriction, can be selected PE-100 by the present invention；Dispersant can select SN-5027 or
SN-5029。
The surface spraying noctilucence mark 13 of mark part 12 of the present invention, noctilucence mark 13 is a kind of organosilicon coating, and it is excellent
Hydrophobicity make coating surface significantly reduce the adsorption effect to the globule, dust and charged corpuscle, and have good self-cleaning and
Against weather, is conducive to extending normal cycle of operation.The present invention is with Pulvis Talci and organobentonite as filler, and Pulvis Talci can rise
To skeleton function, reduce manufacturing cost and improve the hardness of paint film of coating simultaneously, increase stablizing of coating shape, increase tension force strong
Degree, shear strength, flexing intensity, the intensity of pressure, reduce deformation, extension rate, thermal coefficient of expansion, whiteness is high, epigranular dispersion
Property is strong；Adsorbing the compound of long-chain in bentonite flat crystal, it has good affinity, flake crystalline with coating
The edge of body and organobentonite group, by means of these groups, it can form hydrogen bond in coating, and coating can be made to reach relatively
High viscosity, prevents coating sagging, and organobentonite can play coating sludge proof effect, with add wetting agent and divide
Powder with the use of, disperse for wet pigments, the mill base that performance is more stable can be obtained, play the effect of collaborative promotion, right
Advantageous effect is played in the lifting of coating property, prevents pigment dispersion from producing flocculation, thus decreases film loose colour, and that grows dim can
Energy property, and improve the gloss of film, scrub resistance and weather resisteant.Pigment uses the one in chrome yellow, iron oxide red and cobalt green, for
Conventional red yellowish green trichromatism, it is also possible to select the pigment of other colors, thus make the identification coating of different colours, adding of luminescent powder
Adding so that identification coating can be luminous at night, photo-induced energy storage luminescent powder is that fluorescent material is by nature light, daylight light, ultraviolet light
After irradiating, luminous energy is stored, after stopping light irradiation, then discharge in the way of fluorescence lentamente, can be at night
Land marking can be seen during maintenance with being apparent from, thus confirm cable position.By selection and the efficient combination of above-mentioned raw materials,
Can improve noctilucence mark 13 fluorescent lifetime and luminous intensity, 18 ~ 21 hours can be reached persistence, service life up to
More than 13 years.
Embodiment 2
Refering to Fig. 1 ~ 2, the Manhole cover assembly of the cable shaft described by the present embodiment, as different from Example 1: described noctilucence identifies
13 are made up of the raw material of following weight portion: WT800 organic siliconresin 100 parts, butyl ester 5 parts, dimethylbenzene 7 parts, wetting agent 0.5 part,
Dispersant 1 part, pigment 20 parts, Pulvis Talci 3 parts, organobentonite 5 parts, glass fibre 2 parts, levelling agent 0.8 part, luminescent powder 3 parts.
Pigment is iron oxide red, and luminescent powder is red luminescent powder；Described red luminescent powder is made up of the material of following weight portion: sulfur
Acid barium 55 parts, 40 parts of magnesium sulfate, lithium phosphate 2 parts, copper nitrate 3 parts.
Described levelling agent is polydimethylsiloxane.
The granularity of described luminescent powder is 400 mesh.
Embodiment 3
Refering to Fig. 1 ~ 2, the Manhole cover assembly of the cable shaft described by the present embodiment, as different from Example 1: described noctilucence identifies
13 are made up of the raw material of following weight portion: WT800 organic siliconresin 120 parts, butyl ester 8 parts, dimethylbenzene 11 parts, wetting agent 1.5 parts,
Dispersant 3 parts, pigment 30 parts, Pulvis Talci 6 parts, organobentonite 10 parts, glass fibre 4 parts, levelling agent 1.6 parts, luminescent powder 5
Part.
Pigment is cobalt green, and luminescent powder is green luminescent powder.Described green luminescent powder is made up of the material of following weight portion: sulfur
Change calcium 55 parts, Potassium monosulfide. 1 part, 10 parts of sodium sulfide, barium nitrate 12 parts, indium nitrate 13 parts.
Described levelling agent is polydimethylsiloxane.
The granularity of described luminescent powder is 1500 mesh.
Embodiment 4
Refering to Fig. 3 ~ 4, the Manhole cover assembly of the cable shaft described by the present embodiment, unlike embodiment 1 ~ 3: described coded lock
Mechanism 8 includes electromagnetic switch 14, memory module I 15, control module 16 and the radio receiving transmitting module I 17 being sequentially connected with, described electricity
Magnetic switch 14 is connected with dead bolt 6, and described remote terminal 9 includes keyboard 18, display screen 19, memory module II 20 and wireless receiving and dispatching mould
Block II 21.
During work, at described remote terminal 9, inputted the password of described coded lock mechanism 8, described remote controller by keyboard 18
Radio receiving transmitting module II 21 send unblank instruction；The radio receiving transmitting module I 17 of described coded lock mechanism 8 is unblanked described in receiving
After instruction, be transmitted to described control module 16, decode through described control module 16, by described decoded password with deposit
In storage module I 15, the password of storage contrasts, if comparing result is consistent, described control module 16 i.e. identifies described in unblank to instruct
For unlocking instruction, described dead bolt 6 to contract, completes the unlatching of lid 1 under the effect of described electromagnetic switch 14.
Memory module II 20 can be used for storing the password of multiple cable shaft 2 well lid, can be searched by the input of keyboard 18
To the password of corresponding cable shaft 2 well lid, and start radio receiving transmitting module II 21.Display screen 19 can be used for showing current cable shaft
The password of 2 well lids.
Embodiment 5
Refering to Fig. 5, the Manhole cover assembly of the cable shaft described by the present embodiment, as different from Example 4: the end of described dead bolt 6
The 6-1 width than root 6-2 in portion is little, and upper surface 6-3 is horizontal plane, and lower surface 6-4 is tapered plane.As it is shown in figure 5, it is such
Structure advantageously under press off conjunction, and also be able to ensure the safety Guan Bi of lid 1.
Embodiment 6
Refering to Fig. 6, the Manhole cover assembly of the cable shaft described by the present embodiment, as different from Example 5: described lockhole 7 upper
Wall 7-1 and lower wall surface 7-2 is all connected with elastomer 22.
In view of well lid in running, to be acted on by different force, the trampling of such as pedestrian, the rolling of vehicle
Deng, well lid up-down vibration will certainly be made, if dead bolt 6 and lockhole 7 coordinate too closely, then by different force not
After disconnected effect, dead bolt 6 is highly susceptible to infringement, therefore the present invention connects elastomer 22, with slowing down vibration at the upper lower wall surface of lockhole 7
Infringement to dead bolt 6.Wherein, elastomer 22 can select spring, elastomeric material such as high resilience foams, high-elastic encapsulant
Deng.
In the present embodiment, elastomer 22 thickness that elastomer 22 thickness that lower wall surface is arranged is arranged more than upper wall surface.Also
Can be according to arranging the difference of position, and stressing conditions, the elastomer 22 of different-thickness is set.
Embodiment 7
Refering to Fig. 7 ~ 9, the Manhole cover assembly of the cable shaft described by the present embodiment, as different from Example 6: described cable shaft 2
Well head be provided with the stage portion 23 being connected with described lid 1, between described stage portion 23 and described lid 1, high-elastic sealing ring is set
24。
Present invention it is preferred that, refering to Fig. 9, described high-elastic sealing ring 24 is by rubber seal ring body, polyurethane foam
Packed layer and gel layer are constituted, and the inside filled polyurethane foam 24-2 of described rubber seal ring body 24-1, described rubber is close
The upper and lower surface of seal ring body is provided with gel rubber material 24-3.By such setting, lid 1 and the borehole wall 5 stage portion can be increased
Elastic force between 23, reduces the noises such as the lid 1 infringement under external force constantly acts on, and the bang sound thus caused;And
And the sealing between lid 1 and the borehole wall 5 can also be improved.
Embodiment 8
The method of work of the Manhole cover assembly of a kind of cable shaft, comprises the following steps:
Step S1: the unlatching of lid 1, at described remote terminal 9, inputs the password of described coded lock mechanism 8, institute by keyboard 18
The radio receiving transmitting module II 21 stating remote controller sends instruction of unblanking；The radio receiving transmitting module I 17 of described coded lock mechanism 8 receives
After described instruction of unblanking, it is transmitted to described control module 16, decodes through described control module 16, by described decoded
Password contrasts with the password of storage in memory module I 15, if comparing result is consistent, described control module 16 i.e. identifies described
Unblanking to instruct as unlocking instruction, described dead bolt 6 to contract, completes the unlatching of lid 1 under the effect of described electromagnetic switch 14；
Step S2: the Guan Bi of lid 1, treats that the operation in cable shaft 2 is complete, is closed by described lid 1, presses, described lock under exerting oneself
Tongue 6 i.e. to contract, until the corresponding position of described lockhole 7 is matched, thus completes lid 1 under the effect of external force
Guan Bi.
Embodiment 9
Refering to Figure 10, the Manhole cover assembly of the cable shaft described by the present embodiment, unlike embodiment 1 ~ 7: described lid 1 sets
Putting rain sensor 25, alarm 26 and the ground light 27 being sequentially connected with, described rain sensor 25 is with described controller 11 even
Connecing, described controller 11 is connected alarm 26 and ground light 27, alarm 26 and ground light 27 and is arranged by transparent toughened glass
In the groove that described lid 1 upper surface is preset.
In the present invention, rain sensor 25, alarm 26 and ground light 27 may be provided at the lid 1 in addition to mark part 12
Arbitrary position of upper surface, for the convenience connected, may be provided at the side of mark part 12.
Wherein, transparent toughened glass can bear the repeated action of enough intensity and external force.By above-mentioned setting, sending out
In the case of raw surface gathered water, rainfall value can be transferred to controller 11 by rain sensor 25, and controller 11 is by itself and setting
Value is compared, certainly to judge whether that alarm for opening 26 or ground light 27 give road surface warning or remind.
Although the foregoing describing the detailed description of the invention of the present invention, but those familiar with the art should managing
Solving, our described specific embodiment is merely exemplary rather than for the restriction to the scope of the present invention, is familiar with this
The technical staff in field, in the equivalent modification made according to the spirit of the present invention and change, should be contained the present invention's
In scope of the claimed protection.
Claims (10)
1. a Manhole cover assembly for cable shaft, including lid, described lid is arranged on the well head of cable shaft, it is characterised in that: also
Including: connect assembly, pressure sensitive part and mark part,
Described connection assembly includes: lug and dead bolt, and described lug is connected with the borehole wall of described cable shaft by rotating shaft, described electricity
The borehole wall of cable well arranges the lockhole adapted with described dead bolt, described dead bolt connection coded lock mechanism, described coded lock mechanism without
Line connects remote terminal, and described lug and dead bolt are arranged on the two ends of the RADIAL through described lid center；
Described pressure sensitive part includes: pressure transducer, is arranged on the lower surface of described lid and the borehole wall phase of described cable shaft
Correspondence, described pressure transducer connects controller, and described controller is arranged in described lid；
Described mark part is stamped in the upper surface center of described lid, the surface spraying noctilucence mark of described mark part, described night
Light mark is made up of the raw material of following weight portion: WT800 organic siliconresin 100 ~ 120 parts, butyl ester 5 ~ 8 parts, dimethylbenzene 7 ~ 11 parts,
Wetting agent 0.5 ~ 1.5 part, dispersant 1 ~ 3 part, pigment 20 ~ 30 parts, Pulvis Talci 3 ~ 6 parts, organobentonite 5 ~ 10 parts, glass fibre
2 ~ 4 parts, levelling agent 0.8 ~ 1.6 part, luminescent powder 3 ~ 5 parts.
2. the Manhole cover assembly of cable shaft as claimed in claim 1, it is characterised in that: described coded lock mechanism includes being sequentially connected with
Electromagnetic switch, memory module I, control module and radio receiving transmitting module I, described electromagnetic switch is connected with dead bolt, described remote control
Terminal includes keyboard, display screen, memory module II and radio receiving transmitting module II.
3. the Manhole cover assembly of cable shaft as claimed in claim 1, it is characterised in that: the end of described dead bolt is than the width of root
Little, and upper surface is horizontal plane, lower surface is tapered plane.
4. the Manhole cover assembly of cable shaft as claimed in claim 1, it is characterised in that: upper wall surface and the lower wall surface of described lockhole are equal
Connect elastomer.
5. the Manhole cover assembly of cable shaft as claimed in claim 1, it is characterised in that: the well head of described cable shaft is provided with described
The stage portion that lid connects, arranges high-elastic sealing ring between described stage portion and described lid.
6. the Manhole cover assembly of cable shaft as claimed in claim 5, it is characterised in that: described high-elastic sealing ring is by rubber seal ring
Body, polyurethane foam packed layer and gel layer are constituted, and the inside filled polyurethane foam of described rubber seal ring body is described
The upper and lower surface of rubber seal ring body is provided with gel rubber material.
7. the Manhole cover assembly of cable shaft as claimed in claim 1, it is characterised in that: described pigment is chrome yellow, iron oxide red or cobalt green,
Described luminescent powder corresponds to yellow luminescent powder, red luminescent powder or green luminescent powder.
8. the Manhole cover assembly of cable shaft as claimed in claim 7, it is characterised in that: the granularity of described luminescent powder is 400 ~ 1500
Mesh.
9. the Manhole cover assembly of cable shaft as claimed in claim 1, it is characterised in that: described levelling agent is polydimethylsiloxanes
Alkane.
10. the method for work of the Manhole cover assembly of a cable shaft, it is characterised in that: comprise the following steps:
Step S1: the unlatching of lid, at described remote terminal, by the password of coded lock mechanism described in input through keyboard, described distant
The radio receiving transmitting module II of control device sends instruction of unblanking；The radio receiving transmitting module I of described coded lock mechanism is unblanked described in receiving
After instruction, it is transmitted to described control module, decodes through described control module, by described decoded password and storage mould
In block I, the password of storage contrasts, if comparing result is consistent, described control module i.e. identify described in instruction of unblanking refer to for unblock
Order, described dead bolt to contract, completes the unlatching of lid under the effect of described electromagnetic switch；
Step S2: the Guan Bi of lid, treats that the operation in cable shaft is complete, is closed by described lid, presses under exerting oneself, and described dead bolt exists
I.e. to contract under the effect of external force, until the corresponding position of described lockhole is matched, thus complete the Guan Bi of lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610475661.9A CN106193124A (en) | 2016-06-27 | 2016-06-27 | The Manhole cover assembly of a kind of cable shaft and method of work thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610475661.9A CN106193124A (en) | 2016-06-27 | 2016-06-27 | The Manhole cover assembly of a kind of cable shaft and method of work thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106193124A true CN106193124A (en) | 2016-12-07 |
Family
ID=57461252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610475661.9A Pending CN106193124A (en) | 2016-06-27 | 2016-06-27 | The Manhole cover assembly of a kind of cable shaft and method of work thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106193124A (en) |
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| CN106759506A (en) * | 2016-12-16 | 2017-05-31 | 扬州大学 | Intelligent well lid control system and its workflow |
| CN107100104A (en) * | 2017-01-09 | 2017-08-29 | 朱云仙 | A kind of novel bridge indication plate |
| CN109267539A (en) * | 2018-10-12 | 2019-01-25 | 孙士元 | Portable staking out device and preparation method |
| CN110499817A (en) * | 2019-10-12 | 2019-11-26 | 象山锐文智能装备有限公司 | A kind of automatic adjustment well lid preventing ponding |
| CN110593318A (en) * | 2019-09-30 | 2019-12-20 | 河北省地质环境监测院 | Method for realizing multifunction of wellhead protection device |
| CN112330936A (en) * | 2020-11-06 | 2021-02-05 | 国网山东省电力公司昌邑市供电公司 | Cable shaft ponding detection alarm, management system |
| CN116677015A (en) * | 2023-08-04 | 2023-09-01 | 江苏巨数智能科技有限公司 | Thermoelectric generation formula intelligence well lid with multinomial detection module |
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| CN116677015B (en) * | 2023-08-04 | 2023-10-10 | 江苏巨数智能科技有限公司 | Thermoelectric generation formula intelligence well lid with multinomial detection module |
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Application publication date: 20161207 |