CN206779680U - A kind of explosive welding protecting device - Google Patents
A kind of explosive welding protecting device Download PDFInfo
- Publication number
- CN206779680U CN206779680U CN201720700092.3U CN201720700092U CN206779680U CN 206779680 U CN206779680 U CN 206779680U CN 201720700092 U CN201720700092 U CN 201720700092U CN 206779680 U CN206779680 U CN 206779680U
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- China
- Prior art keywords
- explosive welding
- protecting device
- steel plate
- welding protecting
- plate cover
- 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.)
- Expired - Fee Related
Links
- 239000002360 explosive Substances 0.000 title claims abstract description 47
- 238000003466 welding Methods 0.000 title claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 239000004576 sand Substances 0.000 claims abstract description 22
- 239000002689 soil Substances 0.000 claims abstract description 18
- 238000005253 cladding Methods 0.000 claims abstract description 13
- 239000000758 substrate Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 8
- 239000004567 concrete Substances 0.000 claims description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 5
- 239000011707 mineral Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims description 2
- 238000004880 explosion Methods 0.000 abstract description 17
- 230000006378 damage Effects 0.000 abstract description 6
- 239000002131 composite material Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 230000035939 shock Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model discloses a kind of explosive welding protecting device, including：Substrate, cladding plate, it is characterised in that：The substrate is arranged below lower to cushion, it is described lower to include fine sand layer and metalling to cushion, it is described lower to being provided with basic enclosure wall around cushion, the thereon is provided with cladding plate, to overcoat on being provided with above the cladding plate, include steel plate cover to overcoat on described, the steel plate cover end is fixedly connected with basic enclosure wall, and soil layer is provided with above the steel plate cover.The utility model efficiently solves explosive welding explosive sound and Explosion Seismic Waves have a strong impact on to working environment, reduces blast sonic propagation, reduces the propagation of Explosion Seismic Waves, reduces destruction of the explosion wave to operating environment.
Description
Technical field
It the utility model is related to composite metal plate manufacturing technology field, more particularly to a kind of explosive welding protecting device.
Background technology
The composite plate that composite metal plate is general steel plate to be formed with the metallurgical weld of specialty metal sheet material.Widely apply at present
In industries such as oil, chemical industry, pharmacy, ship, electric power, metallurgy, with the continuous development of material science and equipment manufacturing technology, gold
The application field for belonging to composite plate is also more and more extensive.
The compound conventional explosive welding process of metallic plate, i.e., caused using impulsive force caused by explosive charge between metallic plate
Rapid collision, the interface connection of metallic plate is realized, formed two layers or the metallic composite of multi-layer heterogeneous material.Explosive welding
When, the shock wave pressure that generally explosive is directly applied behind compound plate surface, explosive initiation is up to millions of MPas, hits compound plate
Substrate, two plate contact surfaces produce Plastic Flow and high-speed jet, and the oxide-film of faying face ejects under high-speed jet effect,
Workpiece is set to link together simultaneously.
Conventional explosion welding method there is explosive consumption it is big caused by explode that the sound is big, System For Deep Explosion Seismic Sounding fluctuation is big.
And substandard goods derived from these explosive weldings, the safety of explosive welding environment is directly affected, until affecting the normal warp of enterprise
Battalion and development.
Utility model content
The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.Therefore, this reality
It is to propose a kind of explosive welding protecting device with a new purpose, efficiently solves explosive welding explosive sound and blast
Seismic wave has a strong impact on to working environment, reduces blast sonic propagation, reduces the propagation of Explosion Seismic Waves, reduces quick-fried
Fried destruction of the shock wave to operating environment.
According to a kind of explosive welding protecting device of the utility model embodiment, substrate, cladding plate, it is characterised in that：It is described
Substrate be arranged below it is lower to cushion, it is described it is lower include fine sand layer and metalling to cushion, it is described lower to setting around cushion
Have a basic enclosure wall, the thereon is provided with cladding plate, is provided with above the cladding plate to overcoat, it is described on include to overcoat
Steel plate cover, the steel plate cover end are fixedly connected with basic enclosure wall, and soil layer is provided with above the steel plate cover.
In some embodiments of the utility model, the fine sand layer thickness exists in 400-800mm, the fractured-rock layer thickness
500-1000mm。
In some embodiments of the utility model, the fine sand layer is by the river sand either thin ore deposit such as sea sand or artificial fine sand
Composition granule thing forms, and by erratic boulder, either the mineral rubble such as cobble or dust forms the metalling.
It is described lower to be provided with drain outlet to cushion bottom in some embodiments of the utility model.
In some embodiments of the utility model, the basic enclosure wall is concrete structure either aggregate structure or wood
Stone structure or uniform material structure.
In some embodiments of the utility model, the basic inboard wall is provided with running rail.
In some embodiments of the utility model, the steel plate cover is using steel plate bending or is welded, its section
For semiellipse shape, its front/rear end is using not closure designs, and the steel plate thickness that the steel plate cover uses is 10-50mm, the steel
Plate cover width is 5-10m, length 10-20m, its highest point with it is lower to cushion horizontal plane at a distance of 4-6m.
In other embodiments of the present utility model, the soil layer is piled up by soil to be formed, and the soil layer can also be
Digging has the hillside of cavern.
The beneficial effects of the utility model：The transmission of seismic wave when reducing explosive welding by setting metalling, fine sand layer,
Weaken influence of the Explosion Seismic Waves to explosive welding environment, by setting drain outlet, to cushion ponding under anti-locking apparatus, lead to
Cross and running rail is set on basic enclosure wall, the sheet metal of explosive welding can be lifted and transported, can protect quick-fried
Fried destruction of the shock wave to running rail.By setting steel plate cover and soil layer, explosive sound and the earthquake of explosive welding can be absorbed
Ripple, weaken Explosion Seismic Waves on to propagation, reduce widely spreading for explosive sound, protect explosive welding perimeter security.In addition, steel plate cover
Rear and front end facilitates staff to come in and go out, while be advantageous to the excretion of blast flue dust using not closure designs；Blast can be controlled
The direction of propagation of shock wave, explosive sound, so as to efficiently solve explosive welding explosive sound and Explosion Seismic Waves to building ring
Border has a strong impact on, reduces blast sonic propagation, reduces the propagation of Explosion Seismic Waves, reduces explosion wave to operation
The destruction of environment.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of explosive welding protecting device structural representation；
Fig. 2 be the utility model proposes a kind of explosive welding protecting device A-A to sectional view.
In figure：To on cushion, 11- drain outlets, 12- metallings, 13- fine sand layers, 2- substrates, 3- cladding plates, 4- under 1-
To overcoat, 41- steel plates cover, 42- soil layers, 5- running rails, 6- bases enclosure wall.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
The example of the embodiment is shown in the drawings, wherein same or similar label represents identical or class from beginning to end
As element or with same or like function element.The embodiments described below with reference to the accompanying drawings are exemplary, purport
For explaining the utility model, and it is not intended that to limitation of the present utility model.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
Reference picture 1, a kind of explosive welding protecting device, including：Substrate 2, cladding plate 3, substrate 2 are arranged below lower to cushion
1, lower to include fine sand layer 13 and metalling 12 to cushion 1, lower to be provided with basic enclosure wall 6 to the top of cushion 1, substrate 2 is set above
Have a cladding plate 3, the top of cladding plate 3 is provided with to overcoat 4, on to overcoat 4 include steel plate cover 41, the end of steel plate cover 41 is enclosed with basis
Wall 6 is fixedly connected, and steel plate cover 41 is provided with soil layer 42 above；The thickness of fine sand layer 13 is in 400-800mm, and the thickness of metalling 12 is in 500-
1000mm；By river sand, either the thin mineral grain thing such as sea sand or artificial fine sand forms fine sand layer 13, metalling 12 by erratic boulder or
The mineral such as person's cobble or dust rubble forms；It is lower to be provided with drain outlet 11 to the bottom of cushion 1；Basic enclosure wall 6 is concrete
Structure either aggregate structure or wood and stone structure or uniform material structure；The basic inner side of enclosure wall 6 is provided with running rail 5；Steel plate
Cover 41 is using steel plate bending or is welded, and its section is semiellipse shape, and its front/rear end is using not closure designs, steel plate cover
41 steel plate thickness used is 10-50mm, and the width of steel plate cover 41 is 5-10m, length 10-20m, its highest point with it is lower to buffering
Layer horizontal plane is at a distance of 4-6m；Soil layer 42 is piled up by soil to be formed, and soil layer 42 can also be to dig the hillside for having cavern.
The transmission of seismic wave when device of the present utility model reduces explosive welding by setting fine sand layer 13, metalling 12,
Weaken influence of the Explosion Seismic Waves to explosive welding environment, by setting drain outlet 11, accumulated under anti-locking apparatus to cushion 1
Water, by setting running rail 5 on basic enclosure wall, the sheet metal of explosive welding can be lifted and transported, can
Destruction of the explosion wave to running rail 5 is protected, by setting steel plate cover 41 and soil layer 42, the quick-fried of explosive welding can be absorbed
Fried sound and seismic wave, weaken Explosion Seismic Waves on to propagation, reduce widely spreading for explosive sound, protect explosive welding perimeter security,
In addition, the rear and front end of steel plate cover 41 facilitates staff to come in and go out, while be advantageous to the row of blast flue dust using not closure designs
Let out, working environment is had a strong impact on so as to efficiently solve explosive welding explosive sound and Explosion Seismic Waves, reduces blast
The propagation of sound and Explosion Seismic Waves, reduce destruction of the explosion wave to operating environment.
Embodiment or workflow：Handled first on the ground of device infield, usage mining machine is on ground
Upper digging one long 15-25m, wide 10-20m, deep 1.2-1.5m heatable adobe sleeping platform, while digging pit digging draining respectively in heatable adobe sleeping platform both sides goes out
Mouthful, then built up basic enclosure wall with piling machine with reinforced concrete and running rail is arranged on inboard wall, so in ground punching
The rubble or mixed mud that thickness is 400-600mm are spread on ground afterwards, then the river sand that thickness is 600-800mm is spread on rubble,
Subsequently the steel plate cover for bending or being welded is arranged on basic enclosure wall, finally piled up on steel plate cover a thick layer of
Soil, form outermost soil layer.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (8)
1. a kind of explosive welding protecting device, including：Substrate, cladding plate, it is characterised in that：The substrate is arranged below lower to buffering
Layer, it is described it is lower include fine sand layer and metalling to cushion, it is described lower to being provided with basic enclosure wall around cushion, on the substrate
Face is provided with cladding plate, is provided with above the cladding plate to overcoat, it is described on to overcoat include steel plate cover, the steel plate cover end
It is fixedly connected with basic enclosure wall, soil layer is provided with above the steel plate cover.
A kind of 2. explosive welding protecting device according to claim 1, it is characterised in that：The fine sand layer thickness is in 400-
800mm, the fractured-rock layer thickness is in 500-1000mm.
A kind of 3. explosive welding protecting device according to claim 1, it is characterised in that：The fine sand layer by river sand or
The thin mineral grain thing composition such as sea sand or artificial fine sand, the metalling is by the erratic boulder either mineral rubble such as cobble or dust
Composition.
A kind of 4. explosive welding protecting device according to claim 1, it is characterised in that：It is described lower to be set to cushion bottom
There is drain outlet.
A kind of 5. explosive welding protecting device according to claim 1, it is characterised in that：The basic enclosure wall is concrete
Structure either aggregate structure or wood and stone structure or uniform material structure.
A kind of 6. explosive welding protecting device according to claim 1, it is characterised in that：The basic inboard wall is provided with
Running rail.
A kind of 7. explosive welding protecting device according to claim 1, it is characterised in that：The steel plate cover is curved using steel plate
Song is welded, and its section is semiellipse shape, and its front/rear end is using not closure designs.
A kind of 8. explosive welding protecting device according to claim 1, it is characterised in that：The soil layer piled up by soil and
Into the soil layer can also be to dig the hillside for having cavern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700092.3U CN206779680U (en) | 2017-06-15 | 2017-06-15 | A kind of explosive welding protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700092.3U CN206779680U (en) | 2017-06-15 | 2017-06-15 | A kind of explosive welding protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206779680U true CN206779680U (en) | 2017-12-22 |
Family
ID=60717616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720700092.3U Expired - Fee Related CN206779680U (en) | 2017-06-15 | 2017-06-15 | A kind of explosive welding protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206779680U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672914A (en) * | 2018-04-03 | 2018-10-19 | 重庆顺安盛钛科技新材料有限公司 | A kind of cellular pillbox of explosive welding |
| CN110593615A (en) * | 2019-07-22 | 2019-12-20 | 安徽理工大学 | Vacuum environment-friendly explosive welding workshop |
| CN110893507A (en) * | 2019-12-26 | 2020-03-20 | 湖北玉昊金属复合材料有限公司 | Explosive welding field and laying method thereof |
| CN111702318A (en) * | 2020-06-28 | 2020-09-25 | 郑州宇光复合材料有限公司 | Rotary welding surface explosion welding method and equipment and bimetal sliding contact type power transmission and discharge device |
-
2017
- 2017-06-15 CN CN201720700092.3U patent/CN206779680U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672914A (en) * | 2018-04-03 | 2018-10-19 | 重庆顺安盛钛科技新材料有限公司 | A kind of cellular pillbox of explosive welding |
| CN110593615A (en) * | 2019-07-22 | 2019-12-20 | 安徽理工大学 | Vacuum environment-friendly explosive welding workshop |
| CN110593615B (en) * | 2019-07-22 | 2020-11-17 | 安徽理工大学 | Vacuum environment-friendly explosive welding workshop |
| CN110893507A (en) * | 2019-12-26 | 2020-03-20 | 湖北玉昊金属复合材料有限公司 | Explosive welding field and laying method thereof |
| CN111702318A (en) * | 2020-06-28 | 2020-09-25 | 郑州宇光复合材料有限公司 | Rotary welding surface explosion welding method and equipment and bimetal sliding contact type power transmission and discharge device |
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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 |
Granted publication date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |