CN105862917A - Well cover for distribution network cable well - Google Patents

Well cover for distribution network cable well Download PDF

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Publication number
CN105862917A
CN105862917A CN201610213423.0A CN201610213423A CN105862917A CN 105862917 A CN105862917 A CN 105862917A CN 201610213423 A CN201610213423 A CN 201610213423A CN 105862917 A CN105862917 A CN 105862917A
Authority
CN
China
Prior art keywords
substrate
fixed plate
rotating disk
assembly
identifier
Prior art date
Application number
CN201610213423.0A
Other languages
Chinese (zh)
Other versions
CN105862917B (en
Inventor
刘志鸿
朱晓光
吕齐
王申华
马玉坤
冯超
金宏
周明超
Original Assignee
国家电网公司
国网浙江省电力公司金华供电公司
国网浙江武义县供电公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 国家电网公司, 国网浙江省电力公司金华供电公司, 国网浙江武义县供电公司 filed Critical 国家电网公司
Priority to CN201610213423.0A priority Critical patent/CN105862917B/en
Priority to CN201410734140.1A priority patent/CN104480969B/en
Publication of CN105862917A publication Critical patent/CN105862917A/en
Application granted granted Critical
Publication of CN105862917B publication Critical patent/CN105862917B/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14Covers for manholes or the like; Frames for covers
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14Covers for manholes or the like; Frames for covers
    • E02D29/1427Locking devices
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/02Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/02Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
    • G09F7/08Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by means of grooves, rails, or slits

Abstract

The invention relates to a well cover for a distribution network cable well. The well cover comprises a body, a locking assembly and a control assembly, wherein an identifier board for displaying the identifier of the distribution network cable well is arranged on the body and comprises a baseplate, an identifier embedded in the baseplate through film pressing treatment and at least one dismountable fixed plate arranged on the baseplate. The well cover has the advantages that the control assembly is used for controlling the locking and unlocking states of the locking assembly, thereby preventing the body from being stolen and improving safety performance; the identifier is embedded in the baseplate through film pressing treatment, thereby playing a role in identifying the body on the one hand, effectively reducing the working strength caused by existing identifier processing and the phenomenon that the identifier is easy to wear and falls off and reducing processing cost on the other hand; the locking assembly is configured to comprise a rotary table and a locking block moving on the rotary table and controls the locking and unlocking states of the body through pull-in of a magnet in the locking block; and the well cover is convenient to operate and has good practical performance and good locking effect.

Description

A kind of distribution network cable well well lid
Present patent application be invention and created name be the patent of invention of " a kind of distribution network cable well well lid " Divisional application, the filing date of original application December in 2014 4 days, Application No. 2014107341401.
Technical field
The present invention relates to a kind of distribution network cable well well lid.
Background technology
According to " medium voltage distribution network operating standard " requirement, distribution network cable well needs naming number and arranges name mark Knowing, the name of current distribution network cable well arranges and mainly uses two ways, and one is to use elastomeric material method of attaching, Rubber mark is affixed directly on cable shaft lid, but easily weares and teares and come off;Two is to use granite square brick Carve characters method, embed cable well lid, but difficulty of construction is big, relatively costly, change trouble.
Summary of the invention
The technical problem to be solved in the present invention is just to provide a kind of distribution network cable well well lid, can well solve Abrasion, disengaging that certainly existing distribution network cable well exists when mark, difficulty of construction is big, relatively costly, change The defects such as trouble.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions: a kind of distribution electricity Cable well well lid, including body, the bottom of described body be provided with by body lock latch assembly, described The top of body is provided with the control assembly controlling latch assembly locking and unblanking, and described body is provided with display distribution The Sign Board of cable shaft mark, described Sign Board is included substrate, is processed the mark being embedded in substrate by press mold Know symbol, at least one piece be arranged on dismountable fixed plate on substrate, described fixed plate is fixedly connected on body, Described latch assembly includes rotating disk, at least two pieces of latch segments being movably connected on rotating disk, in described latch segment Being provided with at least one block of Magnet, described rotating disk is fixedly connected on the bottom controlling assembly.
Preferably, described Sign Board is arranged on the top of body, and described fixed plate is one piece and fixed plate setting In the lower section of substrate, the top of described body is provided with the first cavity installed for Sign Board, described first cavity Inside it is respectively equipped with the first step that a substrate is installed and the second step installed for fixed plate, fixed effect Good, decrease abrasion and the break-off of Sign Board, optimize installation procedure, install and change conveniently, structure Simply, using effect is good.
Preferably, described fixed plate is arranged on substrate by least two support bars, the one of described support bar End is threadably secured and is connected in fixed plate, and the other end of described support bar passes top and body after substrate Top concordant, the described support bar at the upper and lower two ends of substrate is equipped with at least one regulation substrate support The adjusting nut of position on bar, can carry out installing regulation to it according to different demands, and Practical Performance is high, peace Dress is convenient, decreases the disengaging of fixed plate.
Preferably, described fixed plate is fixedly connected on body by least one fastening assembly, described fastening Assembly is expandable nail, and described fixed plate is provided with the through hole matched with expandable nail, and described expandable nail is through logical In being built in step behind hole and the bottom of expandable nail and the horizontal center line of body are concordant, and expandable nail connects reliable, Stability is good, avoids coming off of expandable nail by concordant with the horizontal center line of body for the bottom of expandable nail.
Preferably, described rotating disk is provided with and controls the action bars that latch segment is movably connected on rotating disk, described Body is provided with the second cavity for action bars operation, and the top of described action bars is less than the top of body, described Being provided with the chute matched with action bars in second cavity, described body is provided with one piece and is sealed by the second cavity Sealing plate, action bars is simple to operate, can guarantee that the surface smoothness of body, and security performance is good.
Preferably, described control assembly is at least screw rod being movably connected on body, and described screw rod is worn Crossing on described substrate and the top of screw rod is less than the top of body, the top of described screw rod is provided with control screw rod and lives Dynamic screw, controls effective, simple to operate, and screw rod connects reliable, the setting of screw, it is simple to screw rod Operation.
Preferably, described action bars be provided with one be easy to body extract handle, it is simple to the extraction of body with Place and install, it is simple to carrying out maintenance and installation arrangement in distribution network cable well, using effect is good, simple in construction.
Preferably, the bottom of described body is provided with the mounting groove installed for rotating disk, on the lateral wall of described rotating disk It is provided with at least one piece of spacing fixture block, under latch assembly is in unlocking condition, avoids the disengaging of rotating disk, structure Simply, using effect is good.
In sum, advantages of the present invention: control locking and the unlocking condition of latch assembly by controlling assembly, Ensure that body is not stolen, improve security performance, by press mold, identifier is embedded in substrate, On the one hand body is played mark action, is on the other hand effectively reduced the work that existing mark processing brings Intensity, identifies the phenomenon come off easy to wear, decreases processing cost, latch assembly is arranged to rotating disk, work Move the latch segment on rotating disk, and control the locking of body and shape of unblanking by the magnet attraction in latch segment State, it is simple to operation, Practical Performance is good, and locking effect is good.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the present invention a kind of distribution network cable well well lid;
Fig. 2 is the structural representation of Sign Board of the present invention;
Fig. 3 is latch assembly of the present invention and the structural representation controlling assembly;
Fig. 4 is the structural representation of body of the present invention.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of distribution network cable well well lid, including body 1, institute The bottom stating body 1 is provided with the latch assembly 2 locked by body 1, and the top of described body 1 is provided with control lock The control assembly 3 that tight assembly 2 is locked and unblanked, described body 1 is provided with the mark of display distribution network cable well mark Know board 4, described Sign Board 4 include substrate 41, by press mold process be embedded in substrate 41 identifier 42, At least one piece is arranged on dismountable fixed plate 43 on substrate 41, and described fixed plate 43 is fixedly connected on body On 1, described latch assembly 2 includes 21, at least two pieces of latch segments 22 being movably connected on rotating disk 21 of rotating disk, Being provided with at least one block of Magnet 220 in described latch segment 22, described rotating disk 21 is fixedly connected on and controls assembly 3 Bottom, described Sign Board 4 is arranged on the top of body 1, and described fixed plate 43 is one piece and fixed plate 43 Being arranged on the lower section of substrate 41, the top of described body 1 is provided with the first cavity 11 installed for Sign Board 4, The first step 111 of substrate 41 installation it is respectively equipped with and for fixed plate 43 in described first cavity 11 The second step 112 installed, good fixing effect, decrease abrasion and the break-off of Sign Board, optimize peace Dress operation, installs and changes conveniently, simple in construction, and using effect is good, and described fixed plate 43 is by least two Support bar 44 is arranged on substrate 41, and one end of described support bar 44 is threadably secured and is connected to fixed plate On 43, after the other end of described support bar 44 passes substrate 41, top is concordant with the top of body 1, at base At least one regulation substrate 41 it is equipped with on support bar 44 on the described support bar 44 at plate about 41 two ends The adjusting nut 45 of position, can carry out installing regulation to it according to different demands, and Practical Performance is high, installs Convenient, decrease the disengaging of fixed plate, described fixed plate 43 is by least one fixing connection of fastening assembly 5 On body 1, described fastening assembly 5 is expandable nail, and described fixed plate 43 is provided with and matches with expandable nail Through hole 431, described expandable nail is through in being built in first step 111 after the through hole 431 and bottom of expandable nail Concordant with the horizontal center line of body 1, it is also possible to for other fastening assemblies, such as bolt, screw, expandable nail Connecting reliable, stability is good, avoids expansion by concordant with the horizontal center line of body for the bottom of expandable nail Coming off of nail, described rotating disk 21 is provided with and controls the action bars 23 that latch segment 22 is movably connected on rotating disk 21, Described body 1 is provided with the second cavity 12 for action bars 23 operation, and the top of described action bars 23 is less than The top of body 1, is provided with the chute 121 matched with action bars 23 in described second cavity 12, described Body 1 is provided with one piece of sealing plate 13 sealed by the second cavity 12, and action bars is simple to operate, can guarantee that this The surface smoothness of body, security performance is good, and described control assembly 3 is at least one and is movably connected in body 1 On screw rod 31, described screw rod through on described substrate and the top of screw rod less than the top of body 1, described The top of screw rod is provided with and controls the screw that screw rod is movable, controls effective, simple to operate, and screw rod connects reliable, The setting of screw, it is simple to the operation of screw rod, described action bars 23 is provided with one and is easy to carrying of body 1 extraction Hands 24, it is simple to the extraction of body is installed with placing, it is simple to carries out maintenance and installation arrangement in distribution network cable well, makes With effective, simple in construction, the bottom of described body 1 is provided with the mounting groove 10 installed for rotating disk 21, described The lateral wall of rotating disk 21 is provided with at least one piece of spacing fixture block 211, keeps away under latch assembly is in unlocking condition Having exempted from the disengaging of rotating disk, simple in construction, using effect is good.
The identifier 42 needing mark is embedded on substrate 41 by press mold process, is adjusted by support bar 44 The joint substrate 41 installation site on body 1, during use, is placed on body 1 on the cable shaft that need to install, Make rotating disk 21 decline by controlling screw rod, and make the magnet attraction on latch segment 22 at electricity by controlling bar 23 Cable is aboveground, and is controlled the extraction of body 1 by handle 24, only latch segment 22 need to be made to take off by controlling bar 23 From just can well open body 1.
Locking and the unlocking condition of latch assembly is controlled, it is ensured that body is not stolen, and carries by controlling assembly High security performance, is embedded in identifier in substrate by press mold, on the one hand body plays mark and makees With, on the other hand it is effectively reduced the working strength that existing mark processing brings, identifies easy to wear coming off Phenomenon, decreases processing cost, and latch assembly is arranged to rotating disk, movable latch segment on rotating disk, and Locking and the unlocking condition of body is controlled, it is simple to operation, Practical Performance by the magnet attraction in latch segment Good, locking effect is good.

Claims (2)

1. a distribution network cable well well lid, including body (1), it is characterised in that: the end of described body (1) End is provided with the latch assembly (2) locked by body (1), and the top of described body (1) is provided with control lock The control assembly (3) that tight assembly (2) is locked and unblanked, described body (1) is provided with display distribution electricity The Sign Board (4) of cable well mark, described Sign Board (4) includes substrate (41), by press mold process The identifier (42) that is embedded in substrate (41), at least one piece to be arranged on substrate (41) upper the most dismountable Fixed plate (43), described fixed plate (43) is fixedly connected on body (1), described latch assembly (2) Including rotating disk (21), at least two pieces of latch segments (22) being movably connected on rotating disk (21), described lock Being provided with at least one block of Magnet (220) in tight block (22), described rotating disk (21) is fixedly connected on control group The bottom of part (3), described Sign Board (4) is arranged on the top of body (1), described fixed plate (43) Being one piece and fixed plate (43) lower section that is arranged on substrate (41), the top of described body (1) sets There is the first cavity (11) installed for Sign Board (4), in described first cavity (11), be respectively equipped with one First step (111) that individual substrate (41) is installed and the second step installed for fixed plate (43) (112), described fixed plate (43) is arranged on substrate (41) by least two support bars (44), One end of described support bar (44) is threadably secured and is connected in fixed plate (43), described support bar (44) the other end is concordant with the top of body (1), in substrate (41) through substrate (41) top afterwards At least one regulation substrate (41) it is equipped with up and down in support bar (44) on the described support bar (44) at two ends The adjusting nut (45) of upper position, it is movable even that described rotating disk (21) is provided with control latch segment (22) The action bars (23) being connected on rotating disk (21), described body (1) is provided with for action bars (23) behaviour The second cavity (12) made, the top of described action bars (23) is less than the top of body (1), described The chute (121) matched with action bars (23), described body (1) it is provided with in second cavity (12) Be provided with one piece of sealing plate (13) sealed by the second cavity (12), described control assembly (3) be to A few screw rod being movably connected on body (1), described screw rod is through on described substrate and screw rod Top is less than the top of body (1), and the top of described screw rod is provided with and controls the screw that screw rod is movable, institute State fixed plate (43) to be fixedly connected on body (1) by least one fastening assembly (5), described Fastening assembly (5) is expandable nail, and described fixed plate (43) is provided with the through hole matched with expandable nail (431), described expandable nail is through in being built in first step (111) after through hole (431) and expandable nail Bottom concordant with the horizontal center line of body (1), described action bars (23) is provided with one and is easy to The handle (24) that body (1) extracts.
A kind of distribution network cable well well lid the most according to claim 1, it is characterised in that: described body (1) Bottom be provided with for rotating disk (21) mounting groove (10) installed, on the lateral wall of described rotating disk (21) It is provided with at least one piece of spacing fixture block (211).
CN201610213423.0A 2014-12-04 2014-12-04 A kind of distribution network cable well well lid CN105862917B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610213423.0A CN105862917B (en) 2014-12-04 2014-12-04 A kind of distribution network cable well well lid
CN201410734140.1A CN104480969B (en) 2014-12-04 2014-12-04 A kind of distribution network cable well well lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610213423.0A CN105862917B (en) 2014-12-04 2014-12-04 A kind of distribution network cable well well lid

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201410734140.1A Division CN104480969B (en) 2014-12-04 2014-12-04 A kind of distribution network cable well well lid

Publications (2)

Publication Number Publication Date
CN105862917A true CN105862917A (en) 2016-08-17
CN105862917B CN105862917B (en) 2018-02-23

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CN201610213424.5A CN105862918B (en) 2014-12-04 2014-12-04 A kind of distribution network cable well well lid
CN201610213423.0A CN105862917B (en) 2014-12-04 2014-12-04 A kind of distribution network cable well well lid
CN201410734140.1A CN104480969B (en) 2014-12-04 2014-12-04 A kind of distribution network cable well well lid

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105862918A (en) * 2014-12-04 2016-08-17 国家电网公司 Well cover for distribution network cable well

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CN106996121A (en) * 2016-09-29 2017-08-01 广州迩鼎机电设备有限公司 A kind of municipal administration inspection shaft protector and its operating method
CN106996120A (en) * 2016-09-29 2017-08-01 广州迩鼎机电设备有限公司 A kind of protector and its operating method for city inspection shaft
CN106996118A (en) * 2016-09-29 2017-08-01 广州迩鼎机电设备有限公司 A kind of protector and its operating method for being easy to safeguard municipal inspection shaft
CN108877551B (en) * 2018-09-04 2019-11-26 温岭市海奔光电科技股份有限公司 A kind of ad display screen shield

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CN203755349U (en) * 2014-03-28 2014-08-06 国家电网公司 Manhole cover recognition device

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CN105862918B (en) * 2014-12-04 2018-01-26 国家电网公司 A kind of distribution network cable well well lid

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CN2663523Y (en) * 2003-07-24 2004-12-15 秦日强 Anti-theft well cover made of steel fibrous composite material
KR20090004666U (en) * 2007-11-13 2009-05-18 황근하 Manhole name plate
CN201155114Y (en) * 2007-12-27 2008-11-26 任雨 Anti-theft manhole cover
CN203475475U (en) * 2013-08-03 2014-03-12 徐发达 Anti-theft inspection well lid
CN203755349U (en) * 2014-03-28 2014-08-06 国家电网公司 Manhole cover recognition device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
CN105862918A (en) 2016-08-17
CN104480969B (en) 2016-06-01
CN105862917B (en) 2018-02-23
CN104480969A (en) 2015-04-01
CN105862918B (en) 2018-01-26

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