CN207707373U - A kind of construction of hydro project safety cap with safeguard function - Google Patents
A kind of construction of hydro project safety cap with safeguard function Download PDFInfo
- Publication number
- CN207707373U CN207707373U CN201721516782.XU CN201721516782U CN207707373U CN 207707373 U CN207707373 U CN 207707373U CN 201721516782 U CN201721516782 U CN 201721516782U CN 207707373 U CN207707373 U CN 207707373U
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- CN
- China
- Prior art keywords
- cavity
- fixedly connected
- protective case
- buffer
- interior protective
- 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.)
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a kind of construction of hydro project safety caps with safeguard function, including external shell of safety helmet, the inside of the external shell of safety helmet is placed with the interior protective case in semicircle shape, the first cavity is offered in the middle part of interior protective case inner roof wall, is opened up on the madial wall of the first cavity there are two symmetrical buckling groove.The construction of hydro project safety cap with safeguard function, by between external shell of safety helmet and interior protective case, there are certain spaces, and movable plate and buffer bar are set between external shell of safety helmet and interior protective case, utilize the elastic force of damping spring, impact force of the external force to head can be buffered, it preferably ensure that the personal safety of hydraulic engineering worker, by the way that buffer board is arranged in interior protective case, and the first sponge is set in the bottom surface of buffer board, under the action of buckling groove and clamping block, utilize the elastic force of buffer spring, it can buffer, disperse instantaneous impact, to avoid or mitigate the direct injury to head, barrier propterty is good.
Description
Technical field
The utility model is related to hydraulic engineering technical field, specially a kind of construction of hydro project with safeguard function is used
Safety cap.
Background technology
Hydraulic engineering is the surface water and groundwater for controlling and allocating nature, reaches and removes the evil emerging sharp purpose and build
Engineering, also referred to as Hydraulic Projects, water is human being's production and essential precious resources of living, but the state of its naturally occurring is simultaneously
Not in full conformity with the needs of the mankind, hydraulic engineering is only built, flow could be controlled, prevents flood, and carry out water
It adjusts and distributes, to meet the needs of people's lives and production to water resource, hydraulic engineering needs to build dam, dike, spillway, water
The different types of water conservancy project hydraulic engineering object such as lock, water inlet, channel, log chute and fish pass, hydraulic engineering in the construction process, often
Safety cap can be used, safety cap is the shallow dome cap for protecting head to be worn from the object injury fallen, and prevents from impacting
Object injures the protective articles on head.
It is one of the equipment of indispensability, existing water conservancy work that construction of hydro project scene, which has certain danger, safety cap,
Journey with safety cap in use, by under the impact of foreign object, it is difficult to play good protective action, easily cause user
The damage on head, safeguard function is poor, seriously threatens the personal safety of water conservancy worker.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of construction of hydro project peace with safeguard function
Full cap solves the problems, such as that existing hydraulic engineering safety cap safeguard function is poor.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of hydraulic engineering with safeguard function
Construction safety cap, including external shell of safety helmet, the inside of the external shell of safety helmet is placed with the interior protective case in semicircle shape, described interior
The first cavity is offered in the middle part of protective case inner roof wall, is opened up on the madial wall of first cavity there are two symmetrical clamping
The inside of slot, first cavity is placed with buffer board compatible with the first cavity, and the lateral surface of the buffer board, which is fixed, to be connected
It is connected to clamping block compatible with buckling groove, and clamping block is connected to the inside of buckling groove, the buffer board is close to the first cavity
One side be fixedly connected with the buffer spring being spaced substantially equidistant, each one end of the buffer spring far from buffer board is with the
The inner roof wall of one cavity is fixedly connected.
The outer surface of the interior protective case is fixedly connected with the fixed seat of arrangement in rounded shape, the inside of each fixed seat
The second cavity is offered, is opened up on the madial wall of each second cavity there are two symmetrical sliding slot, it is each described
The inside of second cavity is placed with movable plate compatible with the second cavity, and the lateral surface of each movable plate is fixed to be connected
It is connected to sliding block compatible with sliding slot, and sliding block is connected to the inside of sliding slot, the bottom surface of each movable plate is fixedly connected with
There is damping spring, the bottom of each damping spring is fixedly connected with the inner bottom wall of the second cavity, and each described second is empty
Chamber offers through-hole on the inner wall far from interior protective case, and the upper surface of each movable plate has been fixedly connected with buffer bar, often
The top of a buffer bar runs through through-hole and extends to the outside of fixed seat, and the top of buffer bar and external shell of safety helmet
Inner wall is fixedly connected.
Preferably, the bottom surface of the buffer board is fixedly connected with the first sponge, fixed on the inner roof wall of the interior protective case to connect
The second symmetrical sponge there are two connecing, and two the second sponges are located at the both sides of the first sponge.
Preferably, the inside of the external shell of safety helmet is opened up there are two the first symmetrical heat emission hole, and each described first
The inside of heat emission hole has been fixedly connected with the first Air Filter.
Preferably, the inside of the interior protective case is opened up there are two the second symmetrical heat emission hole, each second heat dissipation
The inside in hole has been fixedly connected with the second Air Filter.
Preferably, the quantity of the buffer bar and the quantity of fixed seat are three, and the diameter value of the buffer bar is less than
The diameter value of through-hole.
Preferably, the vertical length value of the buffer bar is more than the vertical depth value of the second cavity, and the buffer board erects
Straight length value is more than the vertical depth value of the first cavity.
(3) advantageous effect
The utility model provides a kind of construction of hydro project safety cap with safeguard function, has following beneficial to effect
Fruit：
It (1) should be with the construction of hydro project safety cap of safeguard function, by between external shell of safety helmet and interior protective case
There are certain spaces, and movable plate and buffer bar are arranged between external shell of safety helmet and interior protective case, in the effect of sliding slot and sliding block
Under, using the elastic force of damping spring, impact force of the external force to head can be buffered, the head of water conservancy worker can be carried out effective
Protection, effectively strengthen the safeguard function of safety cap, can preferably ensure that the personal safety of hydraulic engineering worker.
(2) should with construction of hydro project safety cap of safeguard function, by being arranged buffer board in interior protective case, and
The first sponge is arranged in the bottom surface of buffer board, can be effective using the elastic force of buffer spring under the action of buckling groove and clamping block
Buffering and dispersion instantaneous impact, to avoid or mitigate the direct injury to head, barrier propterty is good, is effectively guaranteed
The personal safety of water conservancy worker has preferable practicability, can substantially meet the demand of water conservancy construction.
Description of the drawings
Fig. 1 is the sectional view of protective case front view in the utility model；
Fig. 2 is the sectional view of the utility model fixed seat front view.
In figure：It is 1 external shell of safety helmet, 2 first heat emission holes, 3 second heat emission holes, 4 buffer bars, protective case in 5,6 clamping blocks, 7 slow
Rush spring, 8 first cavitys, 9 buffer boards, 10 buckling grooves, 11 fixed seats, 12 second Air Filters, 13 first Air Filters, 14 second seas
Silk floss, 15 first sponges, 16 movable plates, 17 damping springs, 18 through-holes, 19 sliding slots, 20 sliding blocks, 21 second cavitys.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of construction of hydro project with safeguard function
With safety cap, including external shell of safety helmet 1, the inside of external shell of safety helmet 1 opens up that there are two the first symmetrical heat emission holes 2, each
The inside of first heat emission hole 2 has been fixedly connected with the first Air Filter 13, can radiate to the head of user, and prevent ash
Dirt enters, and the inside of external shell of safety helmet 1 is placed with the interior protective case 5 in semicircle shape, and the inside of interior protective case 5 opens up that there are two symmetrical
The second heat emission hole 3, the inside of each second heat emission hole 3 has been fixedly connected with the second Air Filter 12, in 5 inner roof wall of interior protective case
Portion offers the first cavity 8, is opened up on the madial wall of the first cavity 8 there are two symmetrical buckling groove 10, the first cavity 8 it is interior
Portion is placed with buffer board 9 compatible with the first cavity 8, and the lateral surface of buffer board 9 is fixedly connected with to be adapted with buckling groove 10
Clamping block 6, and clamping block 6 is connected to the inside of buckling groove 10, and buffer board 9 is fixedly connected close to the one side of the first cavity 8
There are the buffer spring 7 being spaced substantially equidistant, the one end of each buffer spring 7 far from buffer board 9 solid with the inner roof wall of the first cavity 8
Fixed connection, using the elastic force of buffer spring 7, can buffer and disperse instantaneous impact, to avoid or mitigate to the direct of head
Injury, barrier propterty is good, and the bottom surface of buffer board 9 is fixedly connected with the first sponge 15, is fixedly connected on the inner roof wall of interior protective case 5
Two the second symmetrical sponges 14, the impact force being further subject to head achieve the purpose that protection, and two into row buffering
Second sponge 14 is located at the both sides of the first sponge 15, can reasonably be protected to the head of user.
The outer surface of interior protective case 5 is fixedly connected with the fixed seat 11 of arrangement in rounded shape, and the inside of each fixed seat 11 is equal
The second cavity 21 is offered, is opened up on the madial wall of each second cavity 21 there are two symmetrical sliding slot 19, each second
The inside of cavity 21 is placed with movable plate 16 compatible with the second cavity 21, and the lateral surface of each movable plate 16 is fixed to be connected
It is connected to sliding block 20 compatible with sliding slot 19, and sliding block 20 is connected to the inside of sliding slot 19, the bottom surface of each movable plate 16 is solid
Surely it is connected with damping spring 17, the bottom of each damping spring 17 is fixedly connected with the inner bottom wall of the second cavity 21, using subtracting
The elastic force for shaking spring 17, can buffer impact force of the external force to head, to reinforce the safeguard function of safety cap, preferably ensure
The personal safety of hydraulic engineering worker offers through-hole 18 on each second cavity 21 inner wall far from interior protective case 5, each
The upper surface of movable plate 16 has been fixedly connected with buffer bar 4, and the top of each buffer bar 4 runs through through-hole 18 and extends to fixation
The outside of seat 11, and the top of buffer bar 4 is fixedly connected with the inner wall of external shell of safety helmet 1, the quantity and fixed seat 11 of buffer bar 4
Quantity be three, can be to extraneous impact force into row buffering and dispersion, the diameter value of buffer bar 4 is less than the diameter of through-hole 18
Value, the vertical length value of buffer bar 4 are more than the vertical depth value of the second cavity 21, enable buffer bar 4 through through-hole 18 and
It can flexibly be moved in the inside of the second cavity 21, the vertical length value of buffer board 9 is more than the vertical depth value of the first cavity 8,
Buffer board 9 can be made not to be absorbed in the inside of the first cavity 8, play the role of buffering external force.
Operation principle：When external shell of safety helmet 1 is by external impacts, buffer bar 4 and movable plate 16 are in sliding slot 19 and sliding block
Under the action of 20, recycle the elastic force of damping spring 17, to the impact of external force into row buffering and dispersion, when external shell of safety helmet 1 by
When to external impacts, buffer board 9 is under the action of buckling groove 10 and clamping block 6, using the elastic force of buffer spring 7, in the second sky
It is moved up and down in chamber 21, external force is further buffered, head can be protected, barrier propterty is good.
In conclusion should be with the construction of hydro project safety cap of safeguard function, by external shell of safety helmet 1 and interior shield
There are certain spaces between shell 5, and movable plate 16 and buffer bar 4 are arranged between external shell of safety helmet 1 and interior protective case 5, in sliding slot
19 and sliding block 20 under the action of, using the elastic force of damping spring 17, impact force of the external force to head can be buffered, can be to water conservancy
The head of worker is effectively protected, and effectively strengthens the safeguard function of safety cap, can preferably ensure that water conservancy work
The first sponge 15 is arranged by the way that buffer board 9 is arranged in interior protective case 5, and in the bottom surface of buffer board 9 in the personal safety of journey worker,
Under the action of buckling groove 10 and clamping block 6, using the elastic force of buffer spring 7, temporary impact can be effectively buffered and disperseed
Power, to avoid or mitigate the direct injury to head, barrier propterty is good, is effectively guaranteed the personal safety of water conservancy worker,
With preferable practicability, the demand of water conservancy construction can be substantially met.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of construction of hydro project safety cap with safeguard function, including external shell of safety helmet (1), it is characterised in that：Institute
The inside for stating external shell of safety helmet (1) is placed with interior protective case (5) in semicircle shape, is opened up in the middle part of interior protective case (5) inner roof wall
There is the first cavity (8), is opened up on the madial wall of first cavity (8) there are two symmetrical buckling groove (10), described first
The inside of cavity (8) is placed with the compatible buffer board (9) with the first cavity (8), and the lateral surface of the buffer board (9), which is fixed, to be connected
Be connected to the compatible clamping block (6) of buckling groove (10), and clamping block (6) is connected to the inside of buckling groove (10), the buffering
Plate (9) is fixedly connected with the buffer spring (7) being spaced substantially equidistant close to the one side of the first cavity (8), each buffering elastic
The one end of spring (7) far from buffer board (9) is fixedly connected with the inner roof wall of the first cavity (8)；
The outer surface of the interior protective case (5) is fixedly connected with the fixed seat (11) of arrangement in rounded shape, each fixed seat
(11) inside offers the second cavity (21), opens up that there are two opposite on the madial wall of each second cavity (21)
The inside of the sliding slot (19) of title, each second cavity (21) is placed with the compatible movable plate with the second cavity (21)
(16), the lateral surface of each movable plate (16) has been fixedly connected with and the compatible sliding block (20) of sliding slot (19), and sliding block
(20) it is connected to the inside of sliding slot (19), the bottom surface of each movable plate (16) has been fixedly connected with damping spring (17), often
The bottom of a damping spring (17) is fixedly connected with the inner bottom wall of the second cavity (21), each second cavity (21)
Through-hole (18) is offered on inner wall far from interior protective case (5), the upper surface of each movable plate (16) has been fixedly connected with
The top of buffer bar (4), each buffer bar (4) runs through through-hole (18) and extends to the outside of fixed seat (11), and slow
The top of jumper bar (4) is fixedly connected with the inner wall of external shell of safety helmet (1).
2. a kind of construction of hydro project safety cap with safeguard function according to claim 1, it is characterised in that：Institute
The bottom surface for stating buffer board (9) is fixedly connected with the first sponge (15), be fixedly connected on the inner roof wall of the interior protective case (5) there are two
Symmetrical the second sponge (14), and two the second sponges (14) are located at the both sides of the first sponge (15).
3. a kind of construction of hydro project safety cap with safeguard function according to claim 1, it is characterised in that：Institute
The inside for stating external shell of safety helmet (1) is opened up there are two symmetrical the first heat emission hole (2), each first heat emission hole (2)
Inside has been fixedly connected with the first Air Filter (13).
4. a kind of construction of hydro project safety cap with safeguard function according to claim 1, it is characterised in that：Institute
The inside for stating interior protective case (5) is opened up there are two symmetrical the second heat emission hole (3), the inside of each second heat emission hole (3)
It has been fixedly connected with the second Air Filter (12).
5. a kind of construction of hydro project safety cap with safeguard function according to claim 1, it is characterised in that：Institute
The quantity of the quantity and fixed seat (11) of stating buffer bar (4) is three, and the diameter value of the buffer bar (4) is less than through-hole (18)
Diameter value.
6. a kind of construction of hydro project safety cap with safeguard function according to claim 1, it is characterised in that：Institute
The vertical length value for stating buffer bar (4) is more than the vertical depth value of the second cavity (21), the vertical length value of the buffer board (9)
More than the vertical depth value of the first cavity (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721516782.XU CN207707373U (en) | 2017-11-14 | 2017-11-14 | A kind of construction of hydro project safety cap with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721516782.XU CN207707373U (en) | 2017-11-14 | 2017-11-14 | A kind of construction of hydro project safety cap with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207707373U true CN207707373U (en) | 2018-08-10 |
Family
ID=63061511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721516782.XU Expired - Fee Related CN207707373U (en) | 2017-11-14 | 2017-11-14 | A kind of construction of hydro project safety cap with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207707373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463839A (en) * | 2018-10-22 | 2019-03-15 | 海宁市卫太生物科技有限公司 | A kind of intelligent helmet |
| CN114617319A (en) * | 2022-02-14 | 2022-06-14 | 河南江恒建筑工程有限公司 | Worker safety arrangement in engineering is built in room |
-
2017
- 2017-11-14 CN CN201721516782.XU patent/CN207707373U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463839A (en) * | 2018-10-22 | 2019-03-15 | 海宁市卫太生物科技有限公司 | A kind of intelligent helmet |
| CN114617319A (en) * | 2022-02-14 | 2022-06-14 | 河南江恒建筑工程有限公司 | Worker safety arrangement in engineering is built in room |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20181114 |