CN109914288A - A kind of security protection anti-drop device suitable for water conservancy construction scene - Google Patents
A kind of security protection anti-drop device suitable for water conservancy construction scene Download PDFInfo
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- CN109914288A CN109914288A CN201910341285.8A CN201910341285A CN109914288A CN 109914288 A CN109914288 A CN 109914288A CN 201910341285 A CN201910341285 A CN 201910341285A CN 109914288 A CN109914288 A CN 109914288A
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- protective fence
- falling
- water conservancy
- security protection
- drop device
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Abstract
The present invention provides a kind of security protection anti-drop device suitable for water conservancy construction scene, including circular base, reflecting warning board, protective fence, falling-prevention guardrail and air bag support frame；Structure is arranged on the cofferdam of construction well head the circular base in a ring；The top side annular array of the circular base is provided with protective fence；The wherein side of the protective fence offers protective door structure；The bottom side of the falling-prevention guardrail corresponds to and offers construction mouth on the position of protective door, and the downside welding for mouth of constructing is provided with construction ladder；The construction ladder being provided on the downside of the protective door and falling-prevention guardrail is connected.The railing on protective fence that the security protection anti-drop device for being suitable for water conservancy construction scene is equipped with is in curved arcuate structure design outward, and it is connected by tarpaulin between the railing of protective fence, arcuate structure balustrade design outward is conducive to increase climbing difficulty, it effectively prevent nonnative personnel to climb, falls the security risks such as well to reduce.
Description
Technical field
The present invention relates to water conservancy construction safeguard technical fields more particularly to a kind of suitable for water conservancy construction scene
Security protection anti-drop device.
Background technique
The safety of construction site is extremely important, especially water conservancy construction scene, the deep-well construction especially in water conservancy construction,
Because not only to prevent falling rocks in well, the pendant well hidden danger of nonnative personnel is also protected, to greatly increase construction protection dress
The difficulty set, improves degree of protection.
By patent retrieval, a kind of water conservancy construction of the disclosure of the invention of existing Patent No. 201710381402.4 is anti-safely
Protection unit, including support base, the hydraulic cylinder device top are equipped with piston rod, and inner wall is equipped with electronic below the motor box
Machine, the motor top are equipped with shaft, and the shaft is equipped with rain cover frame, and alert panel is equipped with inside the rain cover frame, described
The left and right sides is equipped with the first rubber pad below alert panel, is equipped with compressed spring below first rubber pad.This water conservancy construction
Safety device, starting hydraulic cylinder device drive the height of the flexible adjustable alert panel of piston rod, and motor drives shaft to turn
It is dynamic, rain cover frame and alert panel can be driven to rotate, the pedestrian near the construction site in different location is timely observed
Water conservancy construction is being carried out to front, to alert them far from this place, ensure that their personal safety.First rubber pad,
The wind loading rating of rain cover frame can be improved in the setting of second rubber pad and compressed spring, to prevent rain cover frame from fractureing.
Based on above-mentioned, existing safety device is mostly the design of fence type structure, and protection effect is visible general, only single
Pure serves as a warning, and protection effect is in comparison slightly poor；The anti-climbing effect of existing water conservancy construction scene protective fence
Fruit is slightly poor, and nonnative personnel and children climb over guardrail easily to cause safety accident；And dust tightness and the police of existing guardrail
Show that effect shows slightly insufficient, night does not cause easily note that which security risk occur；And existing guard bar structure does not have in well
The function of rain-proof and anti-well frontier defense falling rocks, so that the operating environment in well in the safety and well of construction personnel cannot be effectively ensured.
Then, I adheres to that the relevant industries are abundant for many years designs and develops and the experience of actual fabrication, for existing
Structure and missing are studied improvement, a kind of security protection anti-drop device suitable for water conservancy construction scene are provided, to reach
To the purpose with more more practical value.
Summary of the invention
The purpose of the present invention is to provide a kind of security protection anti-drop devices suitable for water conservancy construction scene, to solve
Existing safety device mentioned above in the background art is mostly the design of fence type structure, and protection effect is visible general, only
Be it is simple serve as a warning, protection effect is in comparison slightly poor；Anti- the climbing of existing water conservancy construction scene protective fence
It is slightly poor to climb effect, nonnative personnel and children climb over guardrail easily to cause safety accident；And the dust tightness of existing guardrail
Show slightly insufficient with warning effect, night does not cause easily note that which security risk occur；And existing guard bar structure does not have
Rain-proof and the function of anti-well frontier defense falling rocks in well, so that the operation ring in well in the safety and well of construction personnel cannot be effectively ensured
The problem of border.
The present invention is suitable for the purpose and effect of the security protection anti-drop device at water conservancy construction scene, by skill in detail below
Art means are reached:
A kind of security protection anti-drop device suitable for water conservancy construction scene, wherein water conservancy construction scene should be suitable for
Security protection anti-drop device includes circular base, reflecting warning board, protective fence, discharge outlet, rain cover ceiling, fall arrest
Guardrail, protective door, ladder of constructing, anti-fall soil support air bag and air bag support frame；Structure is arranged in the circular base in a ring
It constructs on the cofferdam of well head；The top side annular array of the circular base is provided with protective fence；The protective fence is wherein
Side offers protective door structure；The bottom side of the falling-prevention guardrail, which corresponds to, offers construction mouth on the position of protective door, and applies
The downside welding of work mouth is provided with construction ladder；The construction ladder being provided on the downside of the protective door and falling-prevention guardrail is connected
It is logical.
Further, the railing on the protective fence is designed in curved arcuate structure outward, and protective fence
It is connected by tarpaulin between railing.
Further, the bottom of the water-proof tarpaulin on the protective fence equidistantly offers discharge outlet, and the side of discharge outlet
Edge is in plastic package design.
Further, the bottom of the reflecting warning board is distributed in a ring on the top side end face of circular base, and reflective
It is fixedly welded at the top of warning panel on the railing of protective fence, and is coated with reflectorized material in reflecting warning board plate face.
Further, the falling-prevention guardrail is designed in upward arcuate structure, and falling-prevention guardrail bottom is closely protected
The bottom of fence is fixedly installed in a ring on the circular base on the inside of protective fence, and extends about two meters of protection inwardly
Distance.
Further, annular is fixedly installed a circle bladder support frame on the bottom side endocyclic position of the circular base, and
Annular is provided with the anti-fall native support air bag of a circle on the lateral wall of bladder support frame.
Further, the top side of the fixed steel loop frame in the inner end of the falling-prevention guardrail is welded with support column, and support column
Top side be fixedly installed with arc rain cover ceiling.
Further, the connecting material between the railing of the falling-prevention guardrail is identical as rain cover ceiling ceiling materials, and
It is made of transparent glass Steel material.
In comparison with existing structure, the invention has the following beneficial effects:
Railing on protective fence passes through between the railing of protective fence in curved arcuate structure design outward
Tarpaulin is connected, and arcuate structure balustrade design outward is conducive to increase climbing difficulty, and nonnative personnel is effectively prevent to climb, with
Just it reduces and falls the security risks such as well, and the portion of dust that Construction traffic can be effectively prevent to raise is connected by tarpaulin between railing
It falls into, improves construction environment in well.
The bottom of water-proof tarpaulin on protective fence equidistantly offers discharge outlet, and the edge of discharge outlet is in plastic package
Design, the rainwater for being conducive to assemble on the inside of the device are discharged by discharge outlet, to effectively prevent influencing because of rainwater applying in well
Work environment drags slow construction progress.
The bottom of reflecting warning board is distributed in a ring on the top side end face of circular base, and the top weldering of reflecting warning board
It connects on the railing for being fixed on protective fence, and is coated with reflectorized material in reflecting warning board plate face, be conducive to draw at night
Rise by vehicle note that effectivelying prevent vehicle that the accident for falling well is caused to occur because the construction point is found.
Falling-prevention guardrail is designed in upward arcuate structure, and the bottom of falling-prevention guardrail bottom closely protective fence is in ring
Shape is fixedly installed on the circular base on the inside of protective fence, and extends about two meters of protection distance inwardly, the structure one
It is the effect for being conducive to play anti-top side falling rocks, second is that being beneficial to prevent nonnative personnel climbs over the wind for directly falling well after protective fence
Danger.
Annular is fixedly installed a circle bladder support frame on the bottom side endocyclic position of circular base, and bladder support frame is outer
Annular is provided with the anti-fall native support air bag of a circle on side wall, is inflated by air pump to anti-fall native support air bag, to make to prevent
It falls native support air bag and the loose soil in well head edge is inflated extruding, be conducive to effectively prevent well head to fall downwards native stone
Risk.
The top side of the fixed steel loop frame in the inner end of falling-prevention guardrail is welded with support column, and the top side of support column is fixedly mounted
There is arc rain cover ceiling, is beneficial to prevent rainwater and falls into construction well, to effectively improve the construction environment in well.
Connecting material between the railing of falling-prevention guardrail is identical as the ceiling materials of rain cover ceiling, and is all made of transparent glass
Steel material is made, and is conducive to improve the quantity of illumination in well, increases operation necessary condition, reduces the energy output because of illumination investment.
Detailed description of the invention
Fig. 1 is three dimensional structure diagram of the present invention；
Fig. 2 is the three-dimensional present invention looks up structural representation of the present invention；
Fig. 3 is side structure schematic view of the present invention；
Fig. 4 is overlooking structure diagram of the present invention；
Fig. 5 is present invention looks up structural representation of the present invention；
Fig. 6 is three-dimensional micro- overlooking structure diagram after rain cover ceiling of the present invention removal；
Fig. 7 is three-dimensional sectional structural schematic diagram of the present invention；
Fig. 8 is section view schematic view of the front view of the present invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1, circular base；2, reflecting warning board；3, protective fence；301, discharge outlet；4, rain cover ceiling；5, fall arrest is protected
Column；6, protective door；7, construction ladder；8, anti-fall native support air bag；9, bladder support frame.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 8:
The present invention provides a kind of security protection anti-drop device suitable for water conservancy construction scene, includes: circular base
1, reflecting warning board 2, protective fence 3, discharge outlet 301, rain cover ceiling 4, falling-prevention guardrail 5, protective door 6, construct ladder 7, prevent
Fall native support air bag 8 and air bag support frame 9；Structure is arranged on the cofferdam of construction well head the circular base 1 in a ring；It is described
The top side annular array of circular base 1 is provided with protective fence 3；The wherein side of the protective fence 3 offers 6 knot of protective door
Structure；The bottom side of the falling-prevention guardrail 5 corresponds to and offers construction mouth on the position of protective door 6, and the downside welding for mouth of constructing is set
It is equipped with construction ladder 7；The construction ladder 7 being provided on the downside of the protective door 6 and falling-prevention guardrail 5 is connected.
Wherein, the railing on the protective fence 3 is in curved arcuate structure design, and the column of protective fence 3 outward
It is connected by tarpaulin between bar, arcuate structure balustrade design outward is effectively prevent external convenient for increasing climbing difficulty
Personnel's climbing, falls the security risks such as well to reduce, and Construction traffic can be effectively prevent to raise by tarpaulin connection between railing
The portion of dust risen is fallen into, and improves construction environment in well.
Wherein, the bottom of the water-proof tarpaulin on the protective fence 3 equidistantly offers discharge outlet 301, and discharge outlet 301
Edge is in plastic package design, convenient for the rainwater assembled on the inside of the device to be discharged by discharge outlet 301, to effectively prevent
Because rainwater influences construction environment in well, slow construction progress is dragged.
Wherein, the bottom of the reflecting warning board 2 is distributed in a ring on the top side end face of circular base 1, and reflection type police-man
Show that the top of plate 2 is fixedly welded on the railing of protective fence 3, and be coated with reflectorized material in 2 plate face of reflecting warning board,
Convenient for causing by vehicle at night note that vehicle is effectively prevent to cause the accident for falling well to send out because the construction point is found
It is raw.
Wherein, the falling-prevention guardrail 5 is designed in upward arcuate structure, and 5 bottom of falling-prevention guardrail closely anti-encirclement
The bottom on column 3 is fixedly installed in a ring on the circular base 1 of the inside of protective fence 3, and extends about two meters anti-inwardly
Distance is protected, which is easy for playing the effect of anti-top side falling rocks, and two are easy for after preventing nonnative personnel from climbing over protective fence 3
Directly fall the risk of well.
Wherein, annular is fixedly installed a circle bladder support frame 9, and gas on the bottom side endocyclic position of the circular base 1
Annular is provided with the anti-fall native support air bag 8 of a circle on the lateral wall of capsule support frame 9, by air pump to anti-fall native support air bag 8 into
Row inflation, to make anti-fall native support air bag 8 that the loose soil in well head edge is inflated extruding, convenient for effectivelying prevent well head
It falls downwards the risk of native stone.
Wherein, the top side of the fixed steel loop frame in the inner end of the falling-prevention guardrail 5 is welded with support column, and the top of support column
Side is fixedly installed with arc rain cover ceiling 4, convenient for preventing rainwater from falling into construction well, to effectively improve the construction ring in well
Border.
Wherein, the connecting material between the railing of the falling-prevention guardrail 5 is identical as 4 ceiling materials of rain cover ceiling, and adopts
It is made of transparent glass Steel material, convenient for improving the quantity of illumination in well, increases operation necessary condition, reduce the energy because of illumination investment
Source output.
The specifically used mode and effect of the present embodiment:
Circular base 1 is arranged around the oral area for being installed on construction well, then according to construction drawing in the upper of circular base 1
The devices such as 3 rain falling-prevention guardrail 5 of protective fence and rain cover ceiling 4 are fixedly mounted in side, and reflecting warning board 2 is set to protection
The outside of fence 3, preferably to cause warning effect, when vehicle at night passes through, car light irradiation is when on reflecting warning board 2
Generate reflective, so that vehicle front be reminded to have construction site, detour form, and the protective fence 3 of setting is in bending knot outward
Structure design improves protection effect to increase climbing difficulty, what the falling-prevention guardrail 5 of setting can prevent from getting over by sheer good luck
Falling accident will not directly occur for personnel, so that security protection effect is improved, the rainwater that the rain cover ceiling 4 of setting can will be fallen
It is gathered on falling-prevention guardrail 5, is then discharged by discharge outlet 301, to prevent rainwater from falling into, influences construction environment in well,
And the downside of circular base 1 is additionally provided with bladder support frame 9 and anti-fall native support air bag 8, anti-fall native support air bag 8 herein
Being connected with air pump, being inflated with will pass through air pump to anti-fall native support air bag 8, to pass through anti-fall native support air bag 8
Press power outward causes security risk to prevent the mollisol stone of shaft mouth side from falling.
In conclusion although the present invention is described in detail referring to the foregoing embodiments, for the technology of this field
For personnel, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technology
Feature is equivalently replaced, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on, and
It should be included within protection scope of the present invention.
Claims (8)
1. a kind of security protection anti-drop device suitable for water conservancy construction scene, it is characterised in that: water conservancy construction should be suitable for
The security protection anti-drop device at scene includes circular base (1), reflecting warning board (2), protective fence (3), discharge outlet
(301), rain cover ceiling (4), falling-prevention guardrail (5), protective door (6) are constructed ladder (7), anti-fall soil support air bag (8) and air bag
Support frame (9)；Structure is arranged on the cofferdam of construction well head the circular base (1) in a ring；The top of the circular base (1)
Side ring shape is disposed with protective fence (3)；The wherein side of the protective fence (3) offers protective door (6) structure；It is described
The bottom side of falling-prevention guardrail (5) corresponds to and offers construction mouth on the positions of protective door (6), and the downside welding for mouth of constructing is provided with
It constructs ladder (7)；The construction ladder (7) being provided on the downside of the protective door (6) and falling-prevention guardrail (5) is connected.
2. the security protection anti-drop device according to claim 1 suitable for water conservancy construction scene, it is characterised in that: institute
The railing on protective fence (3) is stated in curved arcuate structure design outward, and is passed through between the railing of protective fence (3)
Tarpaulin is connected.
3. the security protection anti-drop device according to claim 1 suitable for water conservancy construction scene, it is characterised in that: institute
The bottom for stating the water-proof tarpaulin on protective fence (3) equidistantly offers discharge outlet (301), and the edge of discharge outlet (301) is in
Plastic package design.
4. the security protection anti-drop device according to claim 1 suitable for water conservancy construction scene, it is characterised in that: institute
The bottom for stating reflecting warning board (2) is distributed in a ring on the top side end face of circular base (1), and the top of reflecting warning board (2)
Portion is fixedly welded on the railing of protective fence (3), and is coated with reflectorized material in reflecting warning board (2) plate face.
5. the security protection anti-drop device according to claim 1 suitable for water conservancy construction scene, it is characterised in that: institute
It states falling-prevention guardrail (5) to design in upward arcuate structure, and the bottom of falling-prevention guardrail (5) bottom closely protective fence (3)
Be fixedly installed on the circular base (1) on the inside of protective fence (3) in a ring, and extend inwardly about two meters of protection away from
From.
6. the security protection anti-drop device according to claim 1 suitable for water conservancy construction scene, it is characterised in that: institute
It states annular on the bottom side endocyclic position of circular base (1) and is fixedly installed a circle bladder support frame (9), and bladder support frame (9)
Lateral wall on annular be provided with the anti-fall native support air bag (8) of a circle.
7. the security protection anti-drop device according to claim 1 suitable for water conservancy construction scene, it is characterised in that: institute
The top side for stating the fixed steel loop frame in inner end of falling-prevention guardrail (5) is welded with support column, and the top side of support column is fixedly installed with
Arc rain cover ceiling (4).
8. the security protection anti-drop device according to claim 1 suitable for water conservancy construction scene, it is characterised in that: institute
The connecting material stated between the railing of falling-prevention guardrail (5) is identical as rain cover ceiling (4) ceiling materials, and is all made of transparent grp
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910341285.8A CN109914288B (en) | 2019-04-25 | 2019-04-25 | Safety protection anti-falling device suitable for water conservancy job site is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910341285.8A CN109914288B (en) | 2019-04-25 | 2019-04-25 | Safety protection anti-falling device suitable for water conservancy job site is used |
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| CN109914288A true CN109914288A (en) | 2019-06-21 |
| CN109914288B CN109914288B (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910341285.8A Active CN109914288B (en) | 2019-04-25 | 2019-04-25 | Safety protection anti-falling device suitable for water conservancy job site is used |
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Cited By (3)
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| CN110424282A (en) * | 2019-07-19 | 2019-11-08 | 新昌县凌智机械有限公司 | A kind of peripheral rock-fall proof enclosure device of open caisson construction |
| CN112539000A (en) * | 2020-12-08 | 2021-03-23 | 王在领 | Protection type scaffold for building construction based on side wall multiple protection |
| CN113789733A (en) * | 2021-09-10 | 2021-12-14 | 刘韵婷 | Road construction safety device |
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|---|---|
| CN109914288B (en) | 2020-12-22 |
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Effective date of registration: 20201203 Address after: Room 1133, 1 / F, building 7, No.135 Yanxing Road, Yangyi street, Lucheng District, Wenzhou City, Zhejiang Province 325000 Applicant after: Wenzhou punai Machinery Technology Co.,Ltd. Address before: 312400 near 69 Nanyan Road, Shengzhou City, Shaoxing City, Zhejiang Province Applicant before: Gao Huacai |
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Application publication date: 20190621 Assignee: Wenzhou xinguoyu Machinery Technology Co.,Ltd. Assignor: Wenzhou punai Machinery Technology Co.,Ltd. Contract record no.: X2021330000563 Denomination of invention: A safety protection and anti falling device suitable for water conservancy construction site Granted publication date: 20201222 License type: Common License Record date: 20211022 |
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Assignee: Wenzhou xinguoyu Machinery Technology Co.,Ltd. Assignor: Wenzhou punai Machinery Technology Co.,Ltd. Contract record no.: X2021330000563 Date of cancellation: 20220912 |
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