CN209677456U - A kind of plank road, which is built, uses safety device - Google Patents
A kind of plank road, which is built, uses safety device Download PDFInfo
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- CN209677456U CN209677456U CN201920235620.1U CN201920235620U CN209677456U CN 209677456 U CN209677456 U CN 209677456U CN 201920235620 U CN201920235620 U CN 201920235620U CN 209677456 U CN209677456 U CN 209677456U
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- shell
- safety device
- fixedly connected
- built
- plank road
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Abstract
The utility model discloses a kind of plank roads to build with safety device, including first shell, the first shell connects second shell with air bag by the internal telescopic rod being fixedly connected, compressed spring is arranged on the telescopic rod, air hole is offered in the first shell, the front end of the first shell is fixedly connected with cooling fan, cap edge is fixed with below the cooling fan, battery case is offered above the cooling fan, it is fixedly connected with fixed body in the second shell, lanyard is fixedly connected on the fixed body.A kind of plank road described in the utility model is built with safety device; one V-arrangement connector is set; prevent one end of chin strap movable back and forth on lanyard; make to wear more comfortable; double safety caps are set, and inflatable airbag, spring and telescopic rod are set between double safety caps, reduce the instant impact of high-altitude junk; comprehensive protection head, protects the construction safety of construction personnel.
Description
Technical field
The utility model relates to protective device field, in particular to a kind of plank road, which is built, uses safety device.
Background technique
Safety cap is the steel worn or the shallow dome cap similar to raw material for protecting the crown, prevents alluvium direct
Injure head protective articles, during production and construction protect user from or mitigate accident and Occupational Hazard Factors wound
Evil and the personal care products provided, in industrial production and engineering construction be it is essential, and safety belt, safety net and claim
For " three treasured " of safety in production, the connection ring that the both ends of the safety cap chin strap of existing safety cap are formed is easy on lanyard
Sliding, it is unstable to have that chin strap connects, and wearing is very uncomfortable, and leading to many people is symbolistic by safety cap
It is placed on head, is worn there is no correct；Existing safety cap is not directed to high-risk working safety cap simultaneously, causes building
In the work progress of plank road, often there is high-altitude junk to injure the head of construction personnel by a crashing object, even pound the cervical vertebra of disconnected construction personnel,
The personal safety of construction personnel cannot ensure, and cushion only is arranged in inner tip or to protect head in most safety caps
Portion, and when people are wrecked direction may head all around, the cushion effect at the top of safety cap is restricted, nothing
The comprehensive protection head of method.
Utility model content
The main purpose of the utility model is to provide a kind of plank roads to build with safety device, can effectively solve to carry on the back
The uncomfortable problem with protection head damping effect difference that can not be comprehensive of wearing in scape technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of plank road is built with safety device, including first shell, and the first shell is fixedly connected by inside
Telescopic rod second shell is connected with air bag, compressed spring is arranged on the telescopic rod, is offered in the first shell
Air hole, the front end of the first shell are fixedly connected with cooling fan, and cap edge, institute are fixed with below the cooling fan
It states and offers battery case above cooling fan, fixed body is fixedly connected in the second shell, is fixed on the fixed body
It is connected with lanyard, V-arrangement connector is connected in the middle part of the lanyard, baffle is fixed on the V-arrangement connector, the baffle
Lower section is equipped with connection ring, and the connection ring closely connects chin strap.
Preferably, along sweat absorbing cotton is fixed with, the fixed body is wrapped up the second shell inner side edge by sweat absorbing cotton.
Preferably, the first opening and the second opening are offered on the V-arrangement connector.
Preferably, the telescopic rod is fixedly connected by buffering outer cylinder, buffering inner cylinder and piston, described buffering outer cylinder one end
First shell, the buffering outer barrel are equipped with cavity, are equipped with the buffering inner cylinder being slidably connected by piston, institute in the cavity
The other end for stating buffering inner cylinder is fixedly connected with second shell.
Preferably, the outer surface medium position of the first shell, which is sticked, light reflecting caution board.
Preferably, there are four the fixed body is set altogether, four fixed bodies are symmetrically distributed in second shell in two groups
Lateral edge portion.
Preferably, the lanyard is equipped with two, and the both ends of two lanyards are fixed on fixed body, under intermediate position
It hangs down.
Preferably, the flabellum of the cooling fan is to operate to outside to detach hot gas clockwise.
Compared with prior art, the utility model has the following beneficial effects:
In the utility model, by the way that a V-arrangement connector is arranged, chin strap is connected on lanyard, is linked in connector
On it is slotting to be threaded back through, due to the presence of frictional force, V-arrangement connector can not opposite lanyard move back and forth, and then prevent the one of chin strap
End is movable back and forth on lanyard, makes to wear more comfortable；By the way that double safety caps are arranged, spring is set between double safety caps and is stretched
The support connection of contracting bar, is filled with inflatable airbag, and object pounds the buffering fallen by spring and telescopic rod and air bag, reduces
The instant impact of high-altitude junk, while the protection head that air bag can be comprehensive, protect the construction safety of construction personnel
Card.
Detailed description of the invention
Fig. 1 is that a kind of plank road of the utility model builds the overall structure diagram with safety device；
Fig. 2 is that a kind of plank road of the utility model builds the cross-sectional view with safety device；
Fig. 3 is that a kind of plank road of the utility model builds the Telescopic rod structure schematic diagram with safety device；
Fig. 4 builds for a kind of plank road of the utility model to be illustrated with the lanyard and chin strap connection structure of safety device
Figure.
In figure: 1, first shell；2, second shell；3, air hole；4, light reflecting caution board；5, cooling fan；6, cap edge；7,
Lanyard；8, V-arrangement connector；9, connection ring；10, chin strap；11, air bag；12, telescopic rod；13, baffle；14, the first opening；15,
Second opening；16, fixed body；17, battery case；1201, outer cylinder is buffered；1202, inner cylinder is buffered；1203, piston；18, bullet is compressed
Spring.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
As shown in Figs 1-4, a kind of plank road is built with safety device, including first shell 1, and first shell 1 passes through interior
The telescopic rod 12 and air bag 11 that portion is fixedly connected connect second shell 2, are arranged with compressed spring 18, first shell on telescopic rod 12
Air hole 3 is offered on 1, the front end of first shell 1 is fixedly connected with cooling fan 5, and the lower section of cooling fan 5 is fixed with
For cap along 6, the top of cooling fan 5 offers battery case 17, is fixedly connected with fixed body 16 in second shell 2, on fixed body 16
It is fixedly connected with lanyard 7, the middle part for being linked with 7 is connected with V-arrangement connector 8, baffle 13 is fixed on V-arrangement connector 8, baffle 13
Lower section is equipped with connection ring 9, and connection ring 9 closely connects chin strap 10；
Along sweat absorbing cotton is fixed with, fixed body 16 is wrapped up 2 inner side edge of second shell by sweat absorbing cotton；It is offered on V-arrangement connector 8
First opening 14 and the second opening 15；Telescopic rod 12 is by buffering outer cylinder 1201, buffering inner cylinder 1202 and piston 1203, and buffering is outer
1201 one end of cylinder are fixedly connected with first shell 1, buffer and are equipped with cavity inside outer cylinder 1201, are equipped in cavity sliding by piston 1203
The other end of the buffering inner cylinder 1202 of dynamic connection, buffering inner cylinder 1202 is fixedly connected with second shell 2；The outer surface of first shell 1
Medium position, which is sticked, light reflecting caution board 4；There are four fixed body 16 is set altogether, four fixed bodies 16 are symmetrically distributed in second in two groups
The lateral edge portion of shell 2；Lanyard 7 is equipped with two, and the both ends of two lanyards 7 are fixed on fixed body 16, and intermediate position is sagging；Drop
The flabellum of warm fan 5 is to operate to outside to detach hot gas clockwise.
It should be noted that the utility model is built for a kind of plank road will be linked with 7 when in use with safety device
It is upward through the first opening 14,90 degree is then turned over downwards and the horizontal baffle 13 that passes through from inside to outside is formed with V-arrangement connector 8
Third opening then be wound in the connection ring 9 of 10 end of chin strap from the bottom to top so as to connect after lanyard 7 passes through third opening
Ring 9 is set on lanyard 7, and around after connection ring 9,7 ecto-entads of lanyard wear back third opening, is finally turned over downwards and is worn downwards
The second opening 15 is crossed, one end of V-arrangement connector 8 and chin strap 10 is connected to the centre of lanyard 7, due to depositing for frictional force
, V-arrangement connector 8 can not opposite lanyard 7 move back and forth, and then prevent one end of chin strap 10 movable back and forth on lanyard 7, give
First shell 1 and the battery case of the setting in second shell 2 17 load onto battery, are connected by electric wire to cooling fan 5, and cool down wind
Fan 5 starts running, and detaches the sweat gas of internal hot gas and 2 inner side edge of second shell on fixed sweat absorbing cotton to outside, gives
Air bag 11 between first shell 1 and second shell 2 is inflated, and by safe cap sleeve on head, second shell 2 surrounds head, when
The objects such as stone are pounded when falling in first shell 1, the compressing head downwards of first shell 1, and being fixedly connected in first shell 1 is slow
Outer cylinder 1201 is rushed by 1202 sets of buffering inner cylinder be fixedly connected in second shell 2 in internal cavities, while being pushed first
Shell 1 oppresses compressed spring 18 and generates deformation, and the air bag 11 between first shell 1 and second shell 2 is vented outwards, and reduces moment
Pound the impact force fallen.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of plank road is built with safety device, it is characterised in that: including first shell (1), the first shell (1) is logical
The internal telescopic rod (12) being fixedly connected and air bag (11) connection second shell (2) are crossed, is arranged with pressure on the telescopic rod (12)
Contracting spring (18) offers air hole (3) on the first shell (1), and the front end of the first shell (1) is fixedly connected
Have cooling fan (5), cap is fixed with below the cooling fan (5) and is offered above (6), the cooling fan (5)
Battery case (17), the second shell (2) is interior to be fixedly connected with fixed body (16), is fixedly connected with extension on the fixed body (16)
With (7), it is connected with V-arrangement connector (8) in the middle part of the lanyard (7), is fixed with baffle (13), institute on the V-arrangement connector (8)
The lower section for stating baffle (13) is equipped with connection ring (9), and the connection ring (9) closely connects chin strap (10).
2. a kind of plank road according to claim 1 is built with safety device, it is characterised in that: the second shell
(2) inner side edge along sweat absorbing cotton is fixed with, wrapped up by sweat absorbing cotton by the fixed body (16).
3. a kind of plank road according to claim 2 is built with safety device, it is characterised in that: the V-arrangement connector
(8) the first opening (14) and the second opening (15) are offered on.
4. a kind of plank road according to claim 3 is built with safety device, it is characterised in that: the telescopic rod (12)
It is to be fixedly connected by buffering outer cylinder (1201), buffering inner cylinder (1202) and piston (1203), described buffering outer cylinder (1201) one end
First shell (1), the buffering outer cylinder (1201) is internal equipped with cavity, and interior be equipped with of the cavity slides company by piston (1203)
The other end of the buffering inner cylinder (1202) connect, buffering inner cylinder (1202) is fixedly connected with second shell (2).
5. a kind of plank road according to claim 4 is built with safety device, it is characterised in that: the first shell
(1) outer surface medium position, which is sticked, light reflecting caution board (4).
6. a kind of plank road according to claim 5 is built with safety device, it is characterised in that: the fixed body (16)
There are four setting altogether, four fixed bodies (16) are symmetrically distributed in the lateral edge portion of second shell (2) in two groups.
7. a kind of plank road according to claim 6 is built with safety device, it is characterised in that: the lanyard (7) sets
There are two, the both ends of two lanyards (7) are fixed on fixed body (16), and intermediate position is sagging.
8. a kind of plank road according to claim 7 is built with safety device, it is characterised in that: the cooling fan
(5) flabellum is to operate to outside to detach hot gas clockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235620.1U CN209677456U (en) | 2019-02-25 | 2019-02-25 | A kind of plank road, which is built, uses safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235620.1U CN209677456U (en) | 2019-02-25 | 2019-02-25 | A kind of plank road, which is built, uses safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209677456U true CN209677456U (en) | 2019-11-26 |
Family
ID=68602764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920235620.1U Active CN209677456U (en) | 2019-02-25 | 2019-02-25 | A kind of plank road, which is built, uses safety device |
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| Country | Link |
|---|---|
| CN (1) | CN209677456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075710A (en) * | 2020-07-28 | 2020-12-15 | 上海有间建筑科技有限公司 | Real-name system intelligent safety helmet and management system |
-
2019
- 2019-02-25 CN CN201920235620.1U patent/CN209677456U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075710A (en) * | 2020-07-28 | 2020-12-15 | 上海有间建筑科技有限公司 | Real-name system intelligent safety helmet and management system |
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