CN106400935B - A kind of draining well head is anti-fall and alarming device - Google Patents
A kind of draining well head is anti-fall and alarming device Download PDFInfo
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- CN106400935B CN106400935B CN201610742225.3A CN201610742225A CN106400935B CN 106400935 B CN106400935 B CN 106400935B CN 201610742225 A CN201610742225 A CN 201610742225A CN 106400935 B CN106400935 B CN 106400935B
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- support portion
- well head
- mobile jib
- fall
- draining well
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
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- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The present invention discloses that a kind of draining well head is anti-fall and alarming device, belongs to draining well mouth protector field.Including device noumenon, described device ontology is equipped with can be along the support portion that its center flexes outward, flexing outward for the support portion is provided with card-tight part on end, the support portion can move up and down along device noumenon, along device noumenon center outward it is in radioactivity stretching, extension when moving downward, and the card-tight part on support portion is set can corresponds to draining well head contour edge and clamping；The position-limit mechanism that limitation support portion moves upwards is additionally provided on described device ontology.The present invention can receive folded or expansion, and when trailing, the card-tight part on support portion can correspond to draining well head edge contour and carry out clamping；It is to be arranged when being trailed due to support portion in radioactivity, that is, forms a circular jube when trailing, can be both fixed on draining well head, be also possible to prevent foreign object and fall.
Description
Technical field
The present invention relates to draining well mouth protector fields, and especially a kind of discharge outlet is anti-fall and alarming device.
Background technique
The many municipal drainage facility abilities in China are insufficient, in addition extreme climate weather influences, so that the city in China 62%
Easily because heavy rainfall causes serious urban waterlogging, urban road and low laying areas is made large area water logging phenomenon occur.To accelerate
Draining, municipal administration personnel often open drainage manhole cover.But being open drainage manhole cover, there are serious security risks, once
Keep an eye on not in place, easily due to ponding depth, pedestrian can not watch pavement state, and pedestrian is caused to crash into well or vehicular traffic
Accident.Gully " eating people " tragedy happens occasionally in recent years, how fast reaction, eliminate citizen's property, personal safety become city
The most important thing of city's management.
Therefore, one kind can guarantee that water flow is unobstructed during the draining of street well head and can prevent pedestrian from falling, pedestrian is warned to lean on
The research and development of close device are extremely urgent.Currently, most cases are to cover anti-drop net after drainage manhole cover opening or establish warning
Board；But general anti-fall measure, often component weight, not portable, and it is at high cost, and since its occupied space is larger, it has not been convenient to
Storage.Chinese patent 201520087354.4 discloses a kind of anti-fall and alarming device of draining, including security warning bar and Ke Gai
In the support rack of well mouth of drainage well, support on rack equipped with gully well lid sustainable when gully well lid is opened to side
And the mobile jib for avoiding well lid from closing, the top of mobile jib are equipped with the location hole passed vertically through for security warning bar, security warning bar
Top is equipped with safety alarm device.
Summary of the invention
Goal of the invention of the invention is, in view of the above-mentioned problems, providing, a kind of draining well head is anti-fall and alarming device, the device
Folded or expansion can be received, when trailing, the card-tight part on support portion can correspond to draining well head edge contour and carry out clamping；By
It is to be arranged when support portion trails in radioactivity, that is, forms a circular jube when trailing, can both be fixed on draining
On well head, it is also possible to prevent foreign object and falls.
In order to achieve the above objectives, the technical scheme adopted by the invention is that: a kind of draining well head is anti-fall and alarming device, packet
Include device noumenon, described device ontology be equipped with can along the support portion that its center flexes outward, the support portion to overhanging
Card-tight part is provided on Zhan Duan, the support portion can move up and down along device noumenon, along device noumenon center when moving downward
It is stretched outward in radioactivity, and the card-tight part on support portion is arranged in correspond to draining well head contour edge and clamping；Institute
It states and is additionally provided with the position-limit mechanism that limitation support portion moves upwards in device noumenon.
Existing gully anti-falling facility is largely divided into two kinds, and one is a kind of fixed, movable types.Fixed draining
Well anti-falling facility is by being arranged fixed protective net on the well head channel below well lid；But setting needs running check to tie up
Shield, in order to avoid failure；And protective net installation cost is high, maintenance cost is high.Mobile gully anti-falling facility is in gully well
Anti-falling facility is temporarily set on mouth, dismantles conveniently moving；It is such to can be well lid in sieve, can also with warning sign its
Its portable anti-falling facility.Above two at present to come with some shortcomings, especially in urban waterlogging, some gullys can occur
Water burst phenomenon, the gully anti-falling facility that do not fix in this way is easy to be washed upside down, and then loses anti-fall function；Simultaneously ponding compared with
Deep place, the installation of gully anti-falling facility is inconvenient, so that the personnel of placement just can be slowly after needing to touch well head with hand
Installation；There are biggish security risk during this, there is the risk made a misstep.Meanwhile the efficiency of installation is lower, especially to compared with
There is the case where can not installing in deep ponding place.And in above-mentioned technical proposal, support portion can be deployed into corresponding well mouth of drainage well
Size, then the card-tight part on end is flexed outward by it, clamping is carried out to well head, so either in face of to internal drainage or outward
Water burst situation can be fixedly secured on well head.Here support portion can also be arranged different length or height, can be with when use
The corresponding upper gully profile of card-tight part on support portion is operated above ponding, while being completed operating above ponding to well head
Clamping.Whole process is obviously increased compared with the operability of the prior art or equipment, safety.
Further, described device ontology includes mobile jib, and mobile jib lower part is equipped with limited block, and upper part is equipped with limitation support portion
The position-limit mechanism moved upwards；The support portion is arranged between the limited block of mobile jib and position-limit mechanism；The support portion includes
Sliding block, first connecting rod and several support rods, the sliding block are mounted on mobile jib by its central through hole, one end of the support rod
It is hinged on sliding block and is uniformly arranged along center in radioactivity, card-tight part is installed on the other end；The support rod with
First connecting rod is hinged between limited block.Here the receipts that support rod can be thus achieved by the position of adjusting slider are folded or stretch
Exhibition；And support rod can need to be arranged different length according to different, to cope with the needs of different water depth or well head size.
Further, the card-tight part includes the V-groove flexed outward on end that support rod is arranged in, and V-groove can be
Well head contour edge and clamping are corresponded to when support portion moves downward.V-groove can correspond to the profile of draining well head, can be fine
Matching installation clamping；Gully is without carrying out especially mating setting；To increase the scope of application.
Further, the hinged end of the support rod is in the setting that curves inwardly, and support rod receipts poststack is parallel with mobile jib.
Support rod stress condition can be improved in this way；The stretching, extension of support rod is equivalent to lever motion, and the setting that curves inwardly can be such that it applies
The arm of force of power one end is longer, i.e., under identical power, the setting that curves inwardly can make card-tight part to the tighter of draining well head card.In this way
So that device overall mechanical properties are optimized, lowers and use difficulty, can be improved the working efficiency of installation.
Further, described device ontology includes mobile jib, and mobile jib lower part is equipped with limited block, and upper part is equipped with limitation support portion
The position-limit mechanism moved upwards；The support portion is arranged between the limited block of mobile jib and position-limit mechanism；The support portion includes
Sliding block, second connecting rod, upper support bar and lower support bar, the sliding block are mounted on mobile jib by its central through hole, the upper branch
Strut is hinged on sliding block and is uniformly arranged along center in radioactivity, and the lower support bar, which is arranged on adjacent two, to be supported
Between bar and one end is hinged on limited block, and the other end of lower support bar and flexing outward for upper support bar are held level with both hands together；It is adjacent
Upper support bar and lower support bar between be hinged with second connecting rod.Here use dual support bar, allow device noumenon more
It is fixedly attached on draining well head.Due in routine use, needing often to carry, if although can satisfy using mental section
Mechanical requirements, but weight is larger, and higher cost, and use dual support bar that can replace using the plastics of lower-performance
In generation, both can satisfy protective performance and can also reduce cost, easy to carry.
Further, the mobile jib is equipped with spring, and the spring is mounted between sliding block and limited block.Spring can lead to
It crosses support rod and is supplied to card-tight part to the tension of draining well head, pass through the adjustable Tensity size of position-limit mechanism.In disassembly, bullet
Spring can provide support rod and receive folded power, make its fast automatic contraction.
Further, the position-limit mechanism that the limitation support portion moves upwards is by being equipped with the externally threaded mobile jib and being equipped with
The revolving part of internal screw thread is constituted, and revolving part is mounted on mobile jib and is able to drive support portion and moves downward or upward.Helicitic texture
With good self-lock ability, and adjusts and also facilitate；It can be thus achieved to support portion downward or upward by rotating revolving part
Movement is folded so that support portion is trailed or received.
Further, the mobile jib bottom is equipped with detachable base, and the pedestal is greater than well head size and pedestal is equipped with
Wheel；The support portion can move up and down along device noumenon, and along device noumenon center deployment when moving downward, and it is to overhanging
Zhan Duan corresponds to well head size and concordant with base end face.The program make be above scheme substitution, can satisfy here ponding compared with
Shallow place uses, in use, can directly drag it to draining pithead position both can directly use.
Further, the mobile jib top is equipped with the chamber for placing traffic safety garments or fluorescent conducting baton.
Further, described device bodies top is equipped with the warning sign or warning lamp for being connected through a screw thread installation, warning sign
Or warning lamp being capable of opposite sets ontology telescopic adjustment.
Due to the adoption of the above technical scheme, the invention has the following advantages:
1. the present invention can receive folded or expansion support portion, card-tight part energy when trailing, on support portion by setting
Enough corresponding draining well head edge contours carry out clamping, to guarantee that device is capable of fixing in draining well head；Since support portion trails
When be in radioactivity be arranged, that is, when trailing along gully mouth formed a jube, guarantee be fixed on draining well head on when, can
It is unobstructed toward gully internal drainage to guarantee, it is also possible to prevent foreign object and falls in gully.Rigid plastics material can be used in the present invention
Matter or metal material, are simple to manufacture, at low cost；It can be used for the security protection during gully draining in city management, both
It can ensure that water flow is unobstructed during draining and can prevent pedestrian from falling, warn pedestrian close.
2. the present invention can receive folded or expansion support portion by setting, can be used with Fast Installation；It is only needed when use
Support portion is first deployed into corresponding well head size, well head is then corresponded to and is inserted perpendicularly into, continue the rotation of rotary position-limit mechanism
Part, so that support portion is further spread out, card-tight part and the clamping of well head contour edge；Guarantee that device can be fixed on well head.
Here support portion can satisfy the installation needs of well mouth of drainage well size different in city.Top of the invention is provided with warning lamp
Or warning sign, pedestrian can be reminded note that it is made to know situation；Meanwhile support portion can also accomplish protective action, place pedestrian
It falls into gully.The present invention can receive folded transport, can quickly be installed and used, when especially deeper to ponding, device
It can fast install and use, while warning sign on support portion or warning lamp pass through flexible setting, it is ensured that reach ponding
More than the water surface, guarantee its safety prompt function function.
Detailed description of the invention
Fig. 1 is structural schematic diagram when the embodiment of the present invention 1 is shunk.
Fig. 2 is structural schematic diagram when the embodiment of the present invention 1 is unfolded.
Fig. 3 is structural schematic diagram when the embodiment of the present invention 2 is shunk.
Fig. 4 is 3 schematic perspective view of the embodiment of the present invention.
In attached drawing, 1- mobile jib, 2- limited block, 3- revolving part, 4- sliding block, 5- spring, 6- support rod, 7- first connecting rod, 8-
Card-tight part, 9- warning lamp, 10- upper support bar, 11- lower support bar, 12- second connecting rod, 13- extension rod, 14- pedestal, 15- vehicle
Wheel, 15- warning sign.
Specific embodiment
The invention discloses a kind of draining well head is anti-fall and alarming device, including device noumenon, set on described device ontology
Card-tight part 8, the support can be provided on end along the support portion that its center flexes outward, flexing outward for the support portion by having
Portion can move up and down along device noumenon, when moving downward along device noumenon center be in outward radioactivity stretching, extension, and setting propping up
Card-tight part 8 on support part can correspond to draining well head contour edge and clamping；Limitation support is additionally provided on described device ontology
The position-limit mechanism that portion moves upwards.
It is further illustrated below in conjunction with specific implementation of the attached drawing to invention.
It as depicted in figs. 1 and 2, is 1 structural schematic diagram of the embodiment of the present invention.Energy is equipped with including device device noumenon ontology
Enough support portions flexed outward along its center, flexing outward for support portion are provided with card-tight part 8 on end, and support portion can be along device
Ontology moves up and down, and along device noumenon center is outward in radioactivity stretching, extension when moving downward, and the clamping on support portion is arranged in
Portion 8 can correspond to draining well head contour edge and clamping；The limit that limitation support portion moves upwards is additionally provided in device noumenon
Mechanism.Specifically, device noumenon includes the mobile jib 1 of helicitic texture, 1 lower part of mobile jib is equipped with limited block 2, and upper part is provided with interior
The revolving part 3 of screw thread, revolving part 3 are threadedly coupled with mobile jib 1, and are construed as limiting the position restrainer that support portion moves upwards with mobile jib 1
Structure.Support portion is arranged between the limited block 2 of mobile jib 1 and revolving part 3；Sliding block 4 is in circular ring structure, and sliding by its central through hole
It is dynamic to be mounted on mobile jib 1, the downward spring 5 of limitation sliding block 4 is also set up on the mobile jib 1 between sliding block 4 and limited block 2.Support
Portion includes sliding block 4, first connecting rod 7 and several support rods 6, support rod 6 preferably six in the present embodiment；It cuts with scissors one end of support rod 6
It connects on 4 lateral surface of sliding block and is uniformly arranged along 4 center of sliding block in radioactivity, card-tight part 8 is installed on the other end；Support rod
First connecting rod 7 is hinged between 6 and limited block 2.Card-tight part 8 includes the V-type flexed outward on end that support rod 6 is arranged in
Slot, V-groove can correspond to well head contour edge and clamping when support portion moves downward.V-groove can correspond to draining well head
Profile, can with good match install clamping；Gully is without carrying out especially mating setting；To increase the scope of application.
Here, the chamber of placement traffic safety garments or fluorescent conducting baton is equipped on the top of mobile jib 1.The chamber is in mobile jib 1
Top end surface setting opening.It is also connected through a screw thread warning lamp 9 at the top of mobile jib 1, warning lamp 9 is provided with tapped
Installation end, the installation end are corresponding with 1 external screw thread of mobile jib.By the way that the chamber can be opened after turning on installation end, to take out friendship
Logical safety clothes or fluorescent conducting baton.Warning lamp 9 has stretching structure, can adjust warning lamp 9 with this configuration with respect to mobile jib 1
Distance.
Here, spring 5 also can be omitted, and be at this time rotation connection between sliding block 4 and revolving part 3.Sliding block 4 is in revolving part 3
When rotation, sliding block 4 does not rotate, and so directly band movable slider 4 of revolving part 3 moves up and down, and realizes the expansion of support portion or receives folded.
As shown in Figure 1, structural schematic diagram when being shunk for the present apparatus.At this point, support rod 6 is in receipts overlapping state, it is parallel with mobile jib 1
Setting.Wherein, it is parallel with mobile jib 1 to guarantee that support rod 6 receives poststack in the setting that curves inwardly for the hinged end of support rod 6.It receives stacked
When state, the present apparatus can be convenient mobile transport, to adapt to that deployment can be fast moved.To increase portability and durability, and subtract
Low weight and cost, device uses hard plastic structure here；Wherein, 6 length of support rod is 60cm；It can also be in 40-90cm
Between preferably.For the intensity for increasing support rod 6, and to the grip of gully, the round bar of 6 diameter 2-4cm of support rod here, clamping
The medial surface of portion's 8V type groove be equipped with several hangnails inwardly, hangnail can be enhanced card-tight part 8 grab ground effect.
As shown in Fig. 2, structural schematic diagram when being unfolded for the present apparatus.At this point, support rod 6 is in unfolded state, support rod 6 and master
Bar 1 forms certain angle, and card-tight part 8V type groove corresponds to well head contour edge.Here it by being rotated down to revolving part 3, drives
Sliding block 4 downwards, due to being provided with first connecting rod 7 between support rod 6 and limited block 2, first connecting rod 7 effect under, support rod 6 by
The tapered expansion under；When the corresponding well head profile size of the card-tight part 8 of support rod 6, the part 3 that stops rotating is rotated down.For
It is quick and precisely rotated in place, scale marker, the scale marker and 3 upper surface pair of revolving part can be set on mobile jib 1 here
It answers；Size is unfolded in the card-tight part 8 that the scale marker corresponds to support rod 6；User can quickly be adjusted in this way.In support rod 6
When card-tight part 8 corresponds to well head profile size, corresponding be vertically disposed in of the present apparatus is drained on well head, the card-tight part 8 of support rod 6 is right
Answer well head profile uniformly distributed, revolving part 3 continues to be rotated down, and expansion outward is continued in 8 one end of card-tight part of support rod 6, that is, formed with
The extruding force of well head profile and grab resultant force so that the card-tight part 8 of support rod 6 be tightly secured in draining well head on, complete installation.It is right
In different ponding environment, the distance of the opposite mobile jib 1 of adjustable warning lamp 9, guarantees that warning lamp 9 more than the water surface, ensures here
Its warning effect.
When removing to device, revolving part 3 rotates upwards, and support rod 6, which starts to receive, to be folded, until support rod 6 and mobile jib 1 are horizontal,
Transport can be moved.
As shown in figure 3, being 2 structural schematic diagram of the embodiment of the present invention.Device noumenon includes mobile jib 1, and 1 lower part of mobile jib is equipped with limit
Position block 2, upper part are equipped with the position-limit mechanism that limitation support portion moves upwards；Limited block 2 and the limit of mobile jib 1 is arranged in support portion
Between mechanism.Support portion includes sliding block 4, second connecting rod 12, upper support bar 10 and lower support bar 11, and sliding block 4 is logical by its center
Hole is mounted on mobile jib 1, and upper support bar 10 is hinged on sliding block 4 and is uniformly arranged along 4 center of sliding block in radioactivity, lower support bar
11 are arranged between two adjacent upper support bars 10 and one end is hinged on limited block 2, the other end of lower support bar 11 with it is upper
Flexing outward for support rod 10 is held level with both hands together；Second connecting rod 12 is hinged between adjacent upper support bar 10 and lower support bar 11.Card
Tight portion 8 includes the V-groove flexed outward on end that upper support bar 10 and lower support bar 11 is arranged in, and V-groove can be in support portion
Well head contour edge and clamping are corresponded to when moving downward.
Here dual support bar 6 is used, allows device noumenon is stronger to be mounted on draining well head.Made due to daily
It in, needs often to carry, if although can satisfy mechanical requirements using mental section, but weight is larger, and cost
It is higher, and use dual support bar 6 that can substitute using the plastics of relatively low performance, it both can satisfy protective performance and can also
It is easy to carry to reduce cost.
As shown in figure 4, being 3 structural schematic diagram of the embodiment of the present invention.The present embodiment work is the extension program of above-described embodiment.
Wherein the technical solution in embodiment 1 or embodiment 2 can be used in device noumenon and support portion etc..Device noumenon includes in such as figure
The mobile jib 1 of helicitic texture, 1 lower part of mobile jib are equipped with limited block 2, and upper part is equipped with tapped revolving part 3, revolving part 3 with
Mobile jib 1 is threadedly coupled, and is construed as limiting the position-limit mechanism that support portion moves upwards with mobile jib 1.The limit of mobile jib 1 is arranged in support portion
Between position block 2 and revolving part 3；Sliding block 4 is in circular ring structure, and is slidably mounted on mobile jib 1 by its central through hole, in sliding block 4
The downward spring 5 of limitation sliding block 4 is also set up on mobile jib 1 between limited block 2.Support portion includes sliding block 4,7 and of first connecting rod
Several support rods 6, support rod 6 preferably six in the present embodiment；One end of support rod 6 is hinged on 4 lateral surface of sliding block and along cunning
4 center of block is uniformly arranged in radioactivity, and card-tight part 8 is equipped on the other end；It is hinged between support rod 6 and limited block 2
First connecting rod 7.Card-tight part 8 can be set at the end that flexes outward of support rod 6, card-tight part 8 can also be cancelled.Card-tight part 8 includes
The V-groove of support rod 6 flexed outward on end is set, and V-groove can correspond to well head profile side when support portion moves downward
Edge and clamping.
It is connected through a screw thread warning sign 16 at the top of mobile jib 1, warning sign 16 is provided with tapped installation end, should
Installation end is corresponding with 1 external screw thread of mobile jib.Warning sign 16 has stretching structure, and it is relatively main can to adjust warning sign 16 with this configuration
The distance of bar 1.
Detachable base 14 is installed in 1 bottom of mobile jib, pedestal 14 is connect by extension rod 13 with 1 bottom of mobile jib, pedestal 14
Greater than draining well head size and pedestal 14 is equipped with wheel 15.Support portion can move up and down along device noumenon, when moving downward
Along device noumenon center deployment, and it flexes outward the corresponding well head size in end and concordant with 14 bottom surface of pedestal.Here it can satisfy
The shallower place of ponding uses, in use, can directly drag it to draining pithead position both can directly use.
Here, extension rod 13 can be structure as a whole with mobile jib 1, or releasable connection.Wherein, extension rod 13 and bottom
Seat 14 is releasable connection.Pedestal 14 is in I-shaped, among it equipped with corresponding extension rod 13 installation end；The end of pedestal 14 is arranged
The extensible telescopic end shunk, the telescopic end are contained in the end of pedestal 14.It when in use, can be first by device noumenon and bottom
Seat 14 is assembled, and drags gully position by the wheel 15 under pedestal 14 after being completed.For large-scale gully
Or the irregular gully of damage, it can be first stretched next by 14 telescopic end of pedestal, reinflated support portion.Setting can expire in this way
It is used when the irregular pit-hole of foot and the heavier material of use.
Existing gully anti-falling facility is largely divided into two kinds, and one is a kind of fixed, movable types.Fixed draining
Well anti-falling facility is by being arranged fixed protective net on the well head channel below well lid；But setting needs running check to tie up
Shield, in order to avoid failure；And protective net installation cost is high, maintenance cost is high.Mobile gully anti-falling facility is in gully well
Anti-falling facility is temporarily set on mouth, dismantles conveniently moving；Such is the well lid that can be in sieve, can also be with warning sign 16
Other portable anti-falling facilities.Above two at present to come with some shortcomings, especially in urban waterlogging, some gullys can be sent out
Raw water burst phenomenon, the gully anti-falling facility that do not fix in this way is easy to be washed upside down, and then loses anti-fall function；Ponding simultaneously
Deeper place, the installation of gully anti-falling facility is inconvenient, so that the personnel of placement just can be slow after needing to touch well head with hand
Slow installation；There are biggish security risk during this, there is the risk made a misstep.Meanwhile the efficiency of installation is lower, especially pair
There is the case where can not installing in deeper ponding place.
In the embodiment above, support portion can be deployed into corresponding well mouth of drainage well size, and end can be flexed outward by it
On card-tight part 8 clamping is carried out to well head, so either in face of to internal drainage or outside water burst situation, can be fixedly secured
On well head.Here support portion can also be set as needed different length or height, and when use can operate above ponding
The corresponding upper gully profile of card-tight part 8 on support portion, while in clamping of the operation completion to well head above ponding.Entire mistake
Journey is obviously increased compared with the operability of the prior art or equipment, safety.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the patents of the present invention.
Claims (8)
1. a kind of draining well head is anti-fall and alarming device, including device noumenon, described device ontology is equipped with can be along its center
The support portion flexed outward, it is characterised in that: flexing outward for the support portion is provided with card-tight part, the support portion energy on end
It is enough to move up and down along device noumenon, it along device noumenon center is outward in radioactivity stretching, extension when moving downward, and be arranged in support portion
On card-tight part can correspond to draining well head contour edge and clamping；It is upward that limitation support portion is additionally provided on described device ontology
The position-limit mechanism of movement；Described device ontology includes mobile jib, and mobile jib lower part is equipped with limited block, upper part be equipped with limitation support portion to
The position-limit mechanism of upper movement；The support portion is arranged between the limited block of mobile jib and position-limit mechanism；The support portion includes sliding
Block, second connecting rod, upper support bar and lower support bar, the sliding block are mounted on mobile jib by its central through hole, the upper support
Bar is hinged on sliding block and is uniformly arranged along center in radioactivity, and two adjacent upper support bars are arranged in the lower support bar
Between and one end be hinged on limited block, the flexing outward of the other end of lower support bar and upper support bar is held level with both hands neat；Adjacent
Second connecting rod is hinged between upper support bar and lower support bar.
2. a kind of draining well head according to claim 1 is anti-fall and alarming device, it is characterised in that: the card-tight part includes
The V-groove of support rod flexed outward on end is set, and V-groove can correspond to well head contour edge when support portion moves downward
And clamping.
3. a kind of draining well head according to claim 1 is anti-fall and alarming device, it is characterised in that: the hinge of the support rod
End is connect in the setting that curves inwardly, and support rod receipts poststack is parallel with mobile jib.
4. a kind of draining well head according to claim 1 is anti-fall and alarming device, it is characterised in that: the mobile jib is equipped with
Spring, the spring are mounted between sliding block and limited block.
5. a kind of draining well head according to claim 1 is anti-fall and alarming device, it is characterised in that: the limitation support portion
The position-limit mechanism moved upwards is constituted by being equipped with the externally threaded mobile jib and setting internal thread revolving part, and revolving part is mounted on
On mobile jib and it is able to drive support portion and moves downward or upward.
6. a kind of draining well head according to claim 1 is anti-fall and alarming device, it is characterised in that: the mobile jib bottom peace
Equipped with detachable base, the pedestal is greater than well head size and pedestal is equipped with wheel；The support portion can be in device noumenon
Lower movement, along device noumenon center deployment when moving downward, and it flexes outward the corresponding well head size in end and puts down with base end face
Together.
7. a kind of draining well head according to claim 1 is anti-fall and alarming device, it is characterised in that: the mobile jib top is set
There is the chamber for placing traffic safety garments or fluorescent conducting baton.
8. a kind of draining well head according to claim 1 is anti-fall and alarming device, it is characterised in that: described device ontology top
Portion is equipped with the warning sign or warning lamp for being connected through a screw thread installation, and warning sign or warning lamp being capable of the flexible tune of opposite sets ontology
Section.
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| CN108222070A (en) * | 2017-12-29 | 2018-06-29 | 曹先锋 | Inspection shaft Special falling safety supporting device |
| CN108086456A (en) * | 2018-01-16 | 2018-05-29 | 林昌鹏 | Sewer well head flood discharge pedestrian protecting every |
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| CN109356199A (en) * | 2018-11-22 | 2019-02-19 | 桐城市丽琼金属制品有限公司 | A kind of anti-fall well device of municipal administration inspection well cover water drainage |
| CN110338917A (en) * | 2019-08-09 | 2019-10-18 | 江苏省人民医院（南京医科大学第一附属医院） | Portable medical stool with telescopic function |
| CN111877404B (en) * | 2020-07-31 | 2022-12-06 | 合肥森岑汽车用品有限公司 | Convenient fixed city inspection shaft warning device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005093168A1 (en) * | 2004-03-26 | 2005-10-06 | Jens Skov | Fall-prevention device intended to prevent the unhindered fall of people into a corrugated well shaft. |
| CN202284283U (en) * | 2011-09-23 | 2012-06-27 | 东莞市大一软件科技有限公司 | Warning frame of draining well |
| CN102845963A (en) * | 2012-10-13 | 2013-01-02 | 苏州征之魂专利技术服务有限公司 | Umbrella-type water collecting vertical bar |
| CN203856057U (en) * | 2014-05-23 | 2014-10-01 | 林建军 | Sewer wellhead shield |
| CN203878714U (en) * | 2013-12-17 | 2014-10-15 | 珠海市排水和治污管理中心 | Water drainage warning rack for well head of inspection well |
| CN204662302U (en) * | 2015-05-08 | 2015-09-23 | 蔡晓程 | Inspection well cover loses automatic warning device |
| CN105544614A (en) * | 2016-01-02 | 2016-05-04 | 郑晓东 | Anti-falling device for inspection well |
| CN205421071U (en) * | 2016-01-25 | 2016-08-03 | 福建三鑫隆信息技术开发股份有限公司 | Prevent waterlogging early warning handing equipment |
-
2016
- 2016-08-26 CN CN201610742225.3A patent/CN106400935B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005093168A1 (en) * | 2004-03-26 | 2005-10-06 | Jens Skov | Fall-prevention device intended to prevent the unhindered fall of people into a corrugated well shaft. |
| CN202284283U (en) * | 2011-09-23 | 2012-06-27 | 东莞市大一软件科技有限公司 | Warning frame of draining well |
| CN102845963A (en) * | 2012-10-13 | 2013-01-02 | 苏州征之魂专利技术服务有限公司 | Umbrella-type water collecting vertical bar |
| CN203878714U (en) * | 2013-12-17 | 2014-10-15 | 珠海市排水和治污管理中心 | Water drainage warning rack for well head of inspection well |
| CN203856057U (en) * | 2014-05-23 | 2014-10-01 | 林建军 | Sewer wellhead shield |
| CN204662302U (en) * | 2015-05-08 | 2015-09-23 | 蔡晓程 | Inspection well cover loses automatic warning device |
| CN105544614A (en) * | 2016-01-02 | 2016-05-04 | 郑晓东 | Anti-falling device for inspection well |
| CN205421071U (en) * | 2016-01-25 | 2016-08-03 | 福建三鑫隆信息技术开发股份有限公司 | Prevent waterlogging early warning handing equipment |
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