CN107796272A - A kind of slim and graceful hand-held colliery blasting protective plate of quality - Google Patents
A kind of slim and graceful hand-held colliery blasting protective plate of quality Download PDFInfo
- Publication number
- CN107796272A CN107796272A CN201711305766.0A CN201711305766A CN107796272A CN 107796272 A CN107796272 A CN 107796272A CN 201711305766 A CN201711305766 A CN 201711305766A CN 107796272 A CN107796272 A CN 107796272A
- Authority
- CN
- China
- Prior art keywords
- protective plate
- main body
- skeleton
- plate main
- slim
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 75
- 238000005422 blasting Methods 0.000 title claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 238000004880 explosion Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
- F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
- F42D5/045—Detonation-wave absorbing or damping means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The invention discloses a kind of blast charging pipe accurately to feed, including protective plate main body and skeleton, the protective plate bottom part body is installed with firm banking, and firm banking both sides are provided with roller, the protective plate main body both sides are connected by rotating shaft with pole, and pole bottom is installed with roller, protective plate main body is installed outside the skeleton, and skeleton both sides are connected with dividing plate, acoustical cotton is installed among the skeleton, and it is connected above skeleton by protective plate main body with handle, fixed block is provided with below the handle, and handrail is installed below fixed block, it is connected on the right side of the fixed block by protective plate main body with bottom plate, and set above protective plate main body fluted.The slim and graceful hand-held colliery blasting of the quality is provided with firm banking with protective plate and can be very good that whole protective plate bottom is fixed, and then cause protective plate to can be very good to be fixed with ground in idle state, the problem of protective plate falls just will not occur.
Description
Technical field
The present invention relates to colliery blasting technical field, the slim and graceful hand-held colliery blasting protection of specially a kind of quality
Plate.
Background technology
Hand-held colliery blasting is that one kind aids in people to carry out the effect of blocking during colliery blasting is carried out with protective plate
Servicing unit, the purpose of the damage that avoids being splashed by ore is reached with this, although existing in the market colliery blasting is with anti-
Backplate species is with large number of, but it still be there are problems that, such as the colliery blasting protective plate on existing market exists
Carry out heavier mass during use, it has not been convenient to it is fixed with mobile, while more effort, also carrying out the mistake of explosion
The head of personnel can not be protected well, while huge noise caused by explosion can not be absorbed in journey, therefore,
We just propose a kind of in order to solving the colliery blasting protective plate of problem above.
The content of the invention
It is an object of the invention to provide the hand-held colliery blasting protective plate that a kind of quality is slim and graceful, to solve the above-mentioned back of the body
The protective plate heavier mass of colliery blasting in the market that scape technology proposes, it has not been convenient to which staff moves and taken
Band, it is impossible to the problem of absorbing, and staff head can not being protected to noise well.
To achieve the above object, the present invention provides following technical scheme：A kind of slim and graceful hand-held colliery blasting of quality is used
Protective plate, including protective plate main body and skeleton, the protective plate bottom part body are installed with firm banking, and firm banking two
Side is provided with roller, and the protective plate main body both sides are connected by rotating shaft with pole, and pole bottom is installed with roller,
Protective plate main body is installed outside the skeleton, and skeleton both sides are connected with dividing plate, and acoustical cotton is provided among the skeleton, and
It is connected above skeleton by protective plate main body with handle, fixed block is provided with below the handle, and installed below fixed block
There is handrail, be connected on the right side of the fixed block by protective plate main body with bottom plate, and set above protective plate main body fluted.
Preferably, the protective plate bottom part body is fixedly connected with firm banking, and protective plate main body and fixed block and bottom
Plate is structure as a whole.
Preferably, the roller forms rotational structure by pole and rotating shaft, and the slewing area of roller is 0-360 °, and
And the size dimension of roller matches with the size dimension of groove.
Preferably, the skeleton is in " ten " character form structure, and the gap between skeleton is hollow-core construction, and among skeleton
Acoustical cotton is inlaid with gap.
Preferably, the fixed block is in convex structure, and its height is 1/3rd of protective plate body height, and
The axis of protective plate main body and the axis of bottom plate are mutually perpendicular to.
Preferably, the dividing plate is provided with two, and it is symmetrical on the axis of skeleton, and the material of dividing plate is titanium
Alloy.
Compared with prior art, the beneficial effects of the invention are as follows：The slim and graceful hand-held colliery blasting protective plate of the quality
It is provided with firm banking to can be very good that whole protective plate bottom is fixed, and then make it that protective plate can in idle state
To be fixed well with ground, the problem of protective plate falls just will not occur, while also whole protective plate is being carried out
Staff is not needed to carry out prolonged fixation of taking, while the whole protection easy for installation for passing through roller during use
Plate moves, and then reduces the expenditure of staff labour, and the setting of skeleton improves the reality of traditional defense intralamellar part
Core structure so that the quality of whole protective plate is reduced, while is also convenient for by each gap between skeleton to acoustical cotton
Installed, and then improve the problem of noise is excessive, the convex structure of fixed block can the good head to staff
Protected, and then caused during explosion is carried out, the head of staff will not be influenceed by the ore to splash, more
Add safety.
Brief description of the drawings
Fig. 1 is main structure diagram of the present invention；
Fig. 2 is overlooking the structure diagram of the present invention；
Fig. 3 is side structure schematic view of the present invention；
Fig. 4 is partial enlargement structural representation at A in Fig. 3 of the present invention.
In figure：1st, protective plate main body, 2, firm banking, 3, rotating shaft, 4, pole, 5, roller, 6, skeleton, 7, handle, 8, inhale
Sound cotton, 9, handrail, 10, fixed block, 11, bottom plate, 12, groove, 13, dividing plate.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of slim and graceful hand-held colliery blasting protection of quality
Plate, including protective plate main body 1, firm banking 2, rotating shaft 3, pole 4, roller 5, skeleton 6, handle 7, acoustical cotton 8, handrail 9, fixation
Block 10, bottom plate 11, groove 12 and dividing plate 13, the bottom of protective plate main body 1 are installed with firm banking 2, and the both sides of firm banking 2
Roller 5 is provided with, the bottom of protective plate main body 1 is fixedly connected with firm banking 2, and protective plate main body 1 and fixed block 10 and bottom plate
11 are structure as a whole, convenient that whole protective plate main body 1 is fixed, and then whole device will voluntarily be consolidated
Fixed, the problem of will not toppling over and be dirty and messy, while also without manually being helped manually, the both sides of protective plate main body 1 pass through
Rotating shaft 3 is connected with pole 4, and the bottom of pole 4 is installed with roller 5, and roller 5 is made up of pole 4 and rotating shaft 3 and rotates knot
Structure, and the slewing area of roller 5 is 0-360 °, and the size dimension of roller 5 matches with the size dimension of groove 12, and it is convenient
Protective plate main body 1 is moved, and then labour-saving effect, protective plate main body 1, and 6 liang of skeleton are installed outside skeleton 6
Side is connected with dividing plate 13, and skeleton 6 is in " ten " character form structure, and the gap between skeleton 6 is hollow-core construction, and among skeleton 6
Acoustical cotton 8 is inlaid with gap, dividing plate 13 is provided with two, and it is symmetrical on the axis of skeleton 6, and dividing plate 13
Material is titanium alloy, can mitigate the quality of protective plate main body 1 by skeleton 6, and then the purpose being convenient for carrying, and passes through suction
Sound cotton 8 can also reach Noise Reduction well, and titanium alloy intensity good quality is light, can more cause whole protective plate main body 1
Quality is slim and graceful, conveniently takes, and acoustical cotton 8 is provided among skeleton 6, and the top of skeleton 6 passes through protective plate main body 1 and the phase of handle 7
Connection, the lower section of handle 7 is provided with fixed block 10, and the lower section of fixed block 10 is provided with handrail 9, and fixed block 10 is in convex structure,
And its height is 1/3rd of the height of protective plate main body 1, and the axis of protective plate main body 1 and the axis phase of bottom plate 11
It is mutually vertical, it is possible thereby to protect well the head of staff, and then staff head is avoided by ore
Injury, the right side of fixed block 10 is connected by protective plate main body 1 with bottom plate 11, and the setting of the top of protective plate main body 1 is fluted
12。
Operation principle：When using the quality slim and graceful hand-held colliery blasting protective plate, first, when staff exists
When the preparation of explosion is carried out inside colliery, whole protective plate main body 1 can be fixed on coal by the firm banking 2 of bottom
Inside ore deposit, thus just whole protective plate main body 1 will not be fallen during placement, while it also avoid protective plate main body
The problem of 1 top is dirty and messy, after preparation is ready to complete, staff can be by roller 5 in the presence of rotating shaft 3 and pole 4
Produce inside groove 12, contacted with ground, thus, staff can be to drive roller 5 to move by handle 7 very well
Whole protective plate main body 1, after reaching fixed position, roller 5 is folded in the presence of pole 4 and rotating shaft 3, simultaneously solid
Determine base 2 to be fixed with ground, just cause the whole device side of fixing on the ground well, staff is rolled up head
Being placed in the convex structure of the bottom of fixed block 10 can be to carry out protected working, during explosion, and fixed block 10 is complete well
Into the protected working to staff head, and the excessive influence to staff of noise, bottom it also avoid by acoustical cotton 8
Plate 11 can cause staff to be rested, and will not make it that clothes is dirty and messy, while whole protective plate main body 1 is also without work
Make personnel to be fixed manually, greatly save the expenditure of labour, the content not being described in detail in this specification belongs to this
Prior art known to skilled artisan.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., this should be included in
Within the protection domain of invention.
Claims (6)
1. a kind of slim and graceful hand-held colliery blasting protective plate of quality, including protective plate main body (1) and skeleton (6), its feature
It is：Protective plate main body (1) bottom is installed with firm banking (2), and firm banking (2) both sides are provided with roller
(5), protective plate main body (1) both sides are connected by rotating shaft (3) with pole (4), and pole (4) bottom is installed with rolling
Take turns (5), protective plate main body (1) is installed outside the skeleton (6), and skeleton (6) both sides are connected with dividing plate (13), the skeleton
(6) acoustical cotton (8) is installed among, and is connected above skeleton (6) by protective plate main body (1) with handle (7), the handle
(7) lower section is provided with fixed block (10), and handrail (9) is provided with below fixed block (10), passes through on the right side of the fixed block (10)
Protective plate main body (1) is connected with bottom plate (11), and sets fluted (12) above protective plate main body (1).
A kind of 2. slim and graceful hand-held colliery blasting protective plate of quality according to claim 1, it is characterised in that：It is described
Protective plate main body (1) bottom is fixedly connected with firm banking (2), and protective plate main body (1) and fixed block (10) and bottom plate (11)
It is structure as a whole.
A kind of 3. slim and graceful hand-held colliery blasting protective plate of quality according to claim 1, it is characterised in that：It is described
Roller (5) forms rotational structure by pole (4) and rotating shaft (3), and the slewing area of roller (5) is 0-360 °, and roller
(5) size dimension matches with the size dimension of groove (12).
A kind of 4. slim and graceful hand-held colliery blasting protective plate of quality according to claim 1, it is characterised in that：It is described
Skeleton (6) is in " ten " character form structure, and the gap between skeleton (6) is hollow-core construction, and is inlayed in skeleton (6) intermediate space
Embedded with acoustical cotton (8).
A kind of 5. slim and graceful hand-held colliery blasting protective plate of quality according to claim 1, it is characterised in that：It is described
Fixed block (10) is in convex structure, and its height is 1/3rd of protective plate main body (1) height, and protective plate main body
(1) axis of axis and bottom plate (11) is mutually perpendicular to.
A kind of 6. slim and graceful hand-held colliery blasting protective plate of quality according to claim 1, it is characterised in that：It is described
Dividing plate (13) is provided with two, and it is symmetrical on the axis of skeleton (6), and the material of dividing plate (13) is titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711305766.0A CN107796272A (en) | 2017-12-11 | 2017-12-11 | A kind of slim and graceful hand-held colliery blasting protective plate of quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711305766.0A CN107796272A (en) | 2017-12-11 | 2017-12-11 | A kind of slim and graceful hand-held colliery blasting protective plate of quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107796272A true CN107796272A (en) | 2018-03-13 |
Family
ID=61537761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711305766.0A Pending CN107796272A (en) | 2017-12-11 | 2017-12-11 | A kind of slim and graceful hand-held colliery blasting protective plate of quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107796272A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005090930A (en) * | 2003-09-11 | 2005-04-07 | Takao Shoji:Kk | Protective shield |
| CN205683439U (en) * | 2016-06-25 | 2016-11-16 | 南安市盈佳贸易有限公司 | A kind of private residences for commercial use fire-fighting equipment |
| CN206073831U (en) * | 2016-09-20 | 2017-04-05 | 山东科技大学 | A kind of device of sound insulation and noise reduction closed shaft well head |
| CN206073829U (en) * | 2016-09-09 | 2017-04-05 | 安徽理工大学 | A kind of blasting flyrock preventer |
| CN206158512U (en) * | 2016-10-31 | 2017-05-10 | 浙江铭品装饰工程有限公司 | Inner room door |
| CN206556515U (en) * | 2017-03-15 | 2017-10-13 | 河南永威安防股份有限公司 | Wheel carrier foldable mobile missile-resistant shield |
| CN207622628U (en) * | 2017-12-11 | 2018-07-17 | 贵州大学 | A kind of hand-held colliery blasting protective plate that quality is slim and graceful |
-
2017
- 2017-12-11 CN CN201711305766.0A patent/CN107796272A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005090930A (en) * | 2003-09-11 | 2005-04-07 | Takao Shoji:Kk | Protective shield |
| CN205683439U (en) * | 2016-06-25 | 2016-11-16 | 南安市盈佳贸易有限公司 | A kind of private residences for commercial use fire-fighting equipment |
| CN206073829U (en) * | 2016-09-09 | 2017-04-05 | 安徽理工大学 | A kind of blasting flyrock preventer |
| CN206073831U (en) * | 2016-09-20 | 2017-04-05 | 山东科技大学 | A kind of device of sound insulation and noise reduction closed shaft well head |
| CN206158512U (en) * | 2016-10-31 | 2017-05-10 | 浙江铭品装饰工程有限公司 | Inner room door |
| CN206556515U (en) * | 2017-03-15 | 2017-10-13 | 河南永威安防股份有限公司 | Wheel carrier foldable mobile missile-resistant shield |
| CN207622628U (en) * | 2017-12-11 | 2018-07-17 | 贵州大学 | A kind of hand-held colliery blasting protective plate that quality is slim and graceful |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180313 |