CN207846484U - A kind of safe kiln well lid - Google Patents
A kind of safe kiln well lid Download PDFInfo
- Publication number
- CN207846484U CN207846484U CN201820240988.2U CN201820240988U CN207846484U CN 207846484 U CN207846484 U CN 207846484U CN 201820240988 U CN201820240988 U CN 201820240988U CN 207846484 U CN207846484 U CN 207846484U
- Authority
- CN
- China
- Prior art keywords
- well lid
- manhole
- cover seat
- alarming device
- suspension
- 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.)
- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model is related to kiln well lid technical fields, specially a kind of safe kiln well lid, including cover seat of manhole, well lid, described cover seat of manhole one end is flexibly connected by shaft with the well lid, the cover seat of manhole other end is fixedly connected by fixing bolt with the well lid, the cover seat of manhole bottom is provided with one group of anti-drop net, and alarming device and suspension alarming device are provided on the side wall of the cover seat of manhole, and one group of anti-fall device is provided on the borehole wall below the cover seat of manhole；The utility model is fixed by being arranged between cover seat of manhole and well lid by fixing bolt, open the opener for being necessarily required to special personnel, play certain anti-theft function, meanwhile alarming device and suspension alarming device are set to warn people to get around the kiln well of not well lid when well lid loss and water submerged.
Description
Technical field
The utility model is related to kiln well lid technical field more particularly to a kind of safe kiln well lids.
Background technology
Well lid is the main auxiliary products of inspection shaft, and function is load-bearing, closing, opens inspection shaft, it can bear to hand over
The big flow that is open to traffic is run at high speed, and the entrance of vehicle, pedestrian and foreign matter is also possible to prevent, and ensures that underground utilities and equipment are normally transported
Row.Jiao Gai occurs a lot of because Jiao Gai causes everywhere as it can be seen that the safety problem of Jiao Gai can not look down upon in life in reality at present
Safety accident, such as automobile travelling can wheel precepitate into no cover wells, cyclist quickly moves ahead but because going out suddenly
Raised well lid in face of now pounds skeletonization when passerby is by seeming normal cellar for storing things well by tumble injury by the well lid of unexpected inclination flip
Folding is swallowed when night gos out by the Jiao Jing of a not no well lid, and the situation that causes the accident because of manhole cover loss of all parts of the country is not
Absolutely in ear, it is even more to occur again and again that well lid, which gulps down occurrences in human life part, and the well lid of huge number, has become the huge of public safety in city
Hidden danger threatens the security of the lives and property of people.
Domestic well lid design and management mostly rest on the basis of job facilities, generally existing problems with, shape
It is stereotyped, cast iron or alloy material are used mostly, is had a single function, and safety and anti-theft is incomplete and hommization is not inconsistent
Close current social development demand.Deficiency in terms of especially manhole cover anti-theft and safe anti-falling are fallen is more and more obvious, and is improved also increasingly
Urgently.
Invention content
The utility model overcomes above-mentioned the deficiencies in the prior art, provides a kind of safe kiln well lid.The utility model is logical
It crosses between setting cover seat of manhole and well lid and is fixed by fixing bolt, open the opener for being necessarily required to special personnel, play one
Fixed anti-theft function, meanwhile, alarming device and suspension alarming device are set to warn people when well lid is lost with water submerged
The kiln well for getting around not well lid is waited, and anti-fall device is set in kiln well, can protect and fall when people fall in kiln well
People.
The technical solution of the utility model：
A kind of safe kiln well lid, including cover seat of manhole, well lid, described cover seat of manhole one end are connected by shaft and the well lid activity
It connects, the cover seat of manhole other end is fixedly connected by fixing bolt with the well lid, and the cover seat of manhole bottom is provided with one group and prevents
Net is fallen, alarming device and suspension alarming device are provided on the side wall of the cover seat of manhole.
Further, the alarming device includes alarming device mounting plate, and the alarming device mounting plate is fixed at
On the side wall of the cover seat of manhole, there are two installation riser, two installation risers are logical for setting on the alarming device mounting plate
It crosses shaft to be fixedly connected with a group alarm support arm, the shaft outer end is arranged with reduction torsion spring, sets on the alarm support arm
It is equipped with warning sign.
Further, the suspension alarming device includes suspending to restrict, and one group of suspension circle is fixedly installed on the suspension rope,
It is coated with fluorescence on the suspension circle.
The utility model has the advantages that compared with the existing technology：
The utility model is by being provided with the warning sign installed using spring on cover seat of manhole, when well lid is opened or is lost
Afterwards, one warning sign warning pedestrian of cover seat of manhole inner wall meeting automatic spring takes care, and reminds well lid to have already turned on or lose, keeps away
Exempt from pedestrian and falls well；The self-luminous fluorescent belt that well lid pedestal is coated on the inner ring wall of ground can allow night pedestrian in certain distance
Except foresee inspection shaft danger, play the role of warning；
The circle that suspends is arranged in the utility model on well lid pedestal, when well lid is washed away, under the action of buoyancy,
The circle that suspends can float to the water surface, can be immediately seen suspension circle daytime, and the self-luminous fluorescence to suspend on circle at night can play very
Good warning；In order to ensure fluorescent ring plays good warning function it is necessary to allow it to be always positioned at right over well head, especially
In the presence of water, the phenomenon that allowing it to float and surrounding is avoided to float, because pedestrian determination cellar for storing things can be influenced around by floating
The accurate location of well；So four springs should be connected to design in the case where fluorescence suspends circle, suspension circle on the one hand can be made in the floating of water
Power float downward；On the other hand, its position can be fixed, pedestrian is helped to make accurate judgment.When well lid is not completely wash away, it is
The card pressure phenomenon caused by circle integration that avoids suspending can not be successfully floatings, and fluorescence, which should suspend, to enclose be divided into four fractions, and
Each beneath portions connect a spring, even if the circle that suspends has part to be held down, remaining part still can play its work
With, can effectively reduce in this way suspend circle fault rate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 be the utility model well lid loss situation under the structural schematic diagram of alarming device and suspension alarming device；
Fig. 3 is the vertical view of the suspension alarming device of the utility model；
Fig. 4 is the structural schematic diagram of the cover seat of manhole of the utility model；
Fig. 5 is the structural schematic diagram of the well lid of the utility model；
Fig. 6 is the electric drawings of the anti-fall device of the utility model.
1- cover seat of manhole in figure；2- well lids；3- anti-fall devices；4- alarming devices；5- suspension alarming devices；11- anti-drop nets；
The anti-fall tablets of 31-；32- positioning ratchet wheels；33- positions fastener；34- voltage sensitive sensors；35- linkage boards drive electric pushrod；36-
Installation groove；37- linkage boards；38- clump weights；The telescopic anti-drop nets of 39-；310- drain holes；41- alarming device mounting plates；42-
Installation riser；43- alarm support arms；44- reduction torsion springs；45- warning signs；51- suspension springs；52-, which suspends, to be enclosed；Mother 53- is outstanding
Water wing.
Specific implementation mode
The utility model is described in detail below with reference to attached drawing.
Embodiment one：
Show in conjunction with Fig. 1-Fig. 6, a kind of safe kiln well lid disclosed in the present embodiment, including cover seat of manhole 1, well lid 2, the well lid
1 one end of seat is flexibly connected by shaft with the well lid 2, and 1 other end of the cover seat of manhole is solid by fixing bolt and the well lid 2
Fixed connection, 1 bottom of the cover seat of manhole are provided with one group of anti-drop net 11, if well lid is stolen, pedestrian does not see alarming sign,
Do not see that fluorescent belt and warning suspend again to enclose, falling accident still occurs；It can be anti-fall in closely table side well lid following settings
Net, anti-drop net are mounted on by hook below cover seat of manhole on well bore wall, if someone falls into underground accidentally, anti-drop net can play branch
Support acts on, and prevents personnel from falling into underground injury, conducive to suing and labouring；Described anti-drop net one end is connected by pressure sensor and cover seat of manhole
It connects, one group of PLC controller electrical connection of the pressure sensor, the PLC controller is electrically connected with two buzzer sirens, described
Buzzer siren is arranged on cover seat of manhole, and when anti-drop net is pulled to a certain definite value, alarm equipment alarm reminds the cover seat of manhole of suing and labouring
Alarming device 4 and suspension alarming device 5 are provided on 1 side wall.
Specifically, the alarming device 4 includes alarming device mounting plate 41, the alarming device mounting plate 41 is fixedly installed
On the side wall of the cover seat of manhole 1, there are two installation riser 42, two installations for setting on the alarming device mounting plate 41
Riser 42 is fixedly connected by shaft with a group alarm support arm 43, and the shaft outer end is arranged with reduction torsion spring 44, the report
It is provided with warning sign 45 on alert support arm 43；When well lid is tampered or other reasons deviate cover seat of manhole, alarm support arm is by multiple
The twisting force of position torsional spring, bounces rapidly, warning sign is erected, and warning pedestrian's well lid has been detached from.
Specifically, the suspension alarming device 5 includes four groups of suspension springs 51, suspension spring 51 described in every group and one group of son
Suspend 52 connection of circle, and the sub 52 one group of mother of composition of circle that suspends, which suspends, described in four groups encloses 53, is coated on female circle 53 that suspends spontaneous
Light fluorescence；Setting one, which suspends, on well lid pedestal encloses, and when well lid is washed away, under the action of buoyancy, suspends in circle meeting
It climbs up on top of the water, suspension circle can be immediately seen daytime, the self-luminous fluorescence to suspend on circle at night can play good warning.
In order to ensure fluorescent ring plays good warning function it is necessary to allow it to be always positioned at right over well head, especially in the feelings for having water
Under condition, the phenomenon that allowing it to float and surrounding is avoided to float, because the accurate position of pedestrian determination Jiao Jing can be influenced around by floating
It sets.So four springs should be connected to design in the case where fluorescence suspends circle, suspension circle on the one hand can be made in the buoyancy float downward of water；Separately
On the one hand, its position can be fixed, pedestrian is helped to make accurate judgment.When well lid is not completely wash away, in order to avoid suspending
Card pressure phenomenon can not be successfully floating caused by circle integration, and circle that fluorescence should suspend is divided into four fractions, and under each part
A piece spring of side's connection, even if the circle that suspends has part to be held down, remaining part still can play its effect, in this way can
Effectively reduce the fault rate for the circle that suspends.
Embodiment two：
What is different from the first embodiment is that being provided with one group of anti-fall dress on the borehole wall of the lower section of cover seat of manhole 1 described in the present embodiment
3 are set, the anti-fall device 3 includes two groups of anti-fall tablets 31, and anti-fall tablet 31 described in two groups is arranged in parallel, and described in two groups
The distal end of anti-fall tablet 31 is flexibly connected with the borehole wall, and 31 distal portion of anti-fall tablet is additionally provided with positioning ratchet wheel 32, institute
It states and is provided on the borehole wall of 32 top of positioning ratchet wheel and positions the positioning fastener 33 for stating the cooperation of ratchet 32, the anti-fall tablet
31 are internally provided with voltage sensitive sensor 34, and the voltage sensitive sensor 34 is electrically connected with linkage board driving electric pushrod 35, described
Movable plate drives electric pushrod 35 to be arranged in one group of installation groove 36, and the linkage board driving electric pushrod 35 and linkage board 37 are solid
It is fixed to connect, it is provided with one on the linkage board 37 and assembles pouring weight 38, the clump weight 38 passes through connecting rope and telescopic anti-drop net
39 connections；39 outer end ligamentopexis of the telescopic anti-drop net is arranged on the borehole wall, is machined on the anti-fall tablet 31
Several groups drain hole 310；Under normal condition, anti-fall tablet is in horizontal closed state, and telescopic anti-drop net, which is in, to be opened simultaneously
It is fixed on well circumference；When underground is overhauled, anti-fall tablet is upwardly opened, positioning fastener can consolidate anti-fall tablet
Fixed a certain position, service personnel can carry out overhauling into well, easy to operate, and not influence emergency repair time；When well memory full water,
It prevents anti-fall tablet from being influenced action effect by water buoyancy, permeable mouth is set on it；When having personnel to fall on well, collision is anti-
Tablet is fallen, signal is passed to PLC controller electrical connection, the PLC controller control linkage by voltage sensitive sensor induction pressure
Plate drives electric pushrod to drive linkage board recycling, makes counter weight device free falling, and the flexible rope tied up on counter weight device can pulling-down
Telescopic anti-drop net, telescopic anti-drop net are closed, are fallen well personnel safety and caught.
Specifically, being coated with self-luminous fluorescence on 1 side wall of the cover seat of manhole.
Above example is only to the exemplary description of this patent does not limit its scope of protection, people in the art
Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.
Claims (4)
1. a kind of safe kiln well lid, it is characterised in that：Including cover seat of manhole (1), well lid (2), described cover seat of manhole (1) one end is by turning
Axis is flexibly connected with the well lid (2), and cover seat of manhole (1) other end is fixedly connected by fixing bolt with the well lid (2),
Cover seat of manhole (1) bottom is provided with one group of anti-drop net (11), and alarming device (4) is provided on the side wall of the cover seat of manhole (1)
With suspension alarming device (5).
2. a kind of safe kiln well lid according to claim 1, which is characterized in that the alarming device (4) includes that warning fills
Mounting plate (41) is set, the alarming device mounting plate (41) is fixed on the side wall of the cover seat of manhole (1), the warning dress
Setting setting on mounting plate (41), there are two installation risers (42), two installation risers (42) to pass through shaft and a group alarm branch
Brace (43) is fixedly connected, and the shaft outer end is arranged with reduction torsion spring (44), and police is provided on the alarm support arm (43)
Show board (45).
3. a kind of safe kiln well lid according to claim 1, which is characterized in that the suspension alarming device (5) includes four
Group suspension spring (51), suspension spring (51) described in every group are connect with one group of son suspension circle (52), son suspension circle described in four groups
(52) one group of mother's suspension circle (53) is formed, self-luminous fluorescence is coated on female circle (53) that suspends.
4. a kind of safe kiln well lid according to claim 1, which is characterized in that be coated on cover seat of manhole (1) side wall
Self-luminous fluorescence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820240988.2U CN207846484U (en) | 2018-02-09 | 2018-02-09 | A kind of safe kiln well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820240988.2U CN207846484U (en) | 2018-02-09 | 2018-02-09 | A kind of safe kiln well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207846484U true CN207846484U (en) | 2018-09-11 |
Family
ID=63408616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820240988.2U Expired - Fee Related CN207846484U (en) | 2018-02-09 | 2018-02-09 | A kind of safe kiln well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207846484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439033A (en) * | 2019-08-16 | 2019-11-12 | 山东光韵智能科技有限公司 | A kind of city intelligent Safety well cover |
-
2018
- 2018-02-09 CN CN201820240988.2U patent/CN207846484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439033A (en) * | 2019-08-16 | 2019-11-12 | 山东光韵智能科技有限公司 | A kind of city intelligent Safety well cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20210209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |