CN208901982U - A kind of Blasting shock wave protective device - Google Patents
A kind of Blasting shock wave protective device Download PDFInfo
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- CN208901982U CN208901982U CN201820824751.9U CN201820824751U CN208901982U CN 208901982 U CN208901982 U CN 208901982U CN 201820824751 U CN201820824751 U CN 201820824751U CN 208901982 U CN208901982 U CN 208901982U
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- shock wave
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Abstract
The utility model discloses a kind of Blasting shock wave protective devices, including bottom plate, the bottom plate upper end is equipped with protecting wall, the protecting wall includes the frame and wall being made of several crossbeams and several vertical beams, the protecting wall surface is evenly distributed with several drenchers, the drencher is connected by water pipe and water tank, and the water tank is located at bottom plate upper end, and is located at the rear side of protecting wall.The utility model protecting wall is made of protective net, polyurethane foam layer and pvc soft board, is played the role of protecting shock wave, is stopped rubble, and portable construction, convenient transportation, it is reusable, pass through the setting of crossbeam, vertical beam and reinforcing rib, so that the structure of protecting wall is more firm, it is arranged by drencher, water curtain can be formed, plays the role of weakening shock wave, and the dust dispersion of explosion generation can be reduced, by the setting of universal wheel, device is facilitated to be moved, it is reusable.
Description
Technical field
The present invention relates to blasting protection technical field, specially a kind of Blasting shock wave protective device.
Background technique
Blasting flyrock, dust and shock wave etc. are inevitably generated during bursting work influences the factor of environment,
Therefore in the construction process through being protected frequently with barricade.
Application No. is the patents of CN201720332664.7 to disclose a kind of goaf shock wave wave arrestment wall, including flat steel
Reinforced concrete barricade and the barren layer being sequentially located on the outside of it, fine sand layer and curved surface reinforced concrete barricade.Each sand of fine sand layer
Bag binds to form entirety by binding rope, and binding rope is fixed on the side wall or roof and floor in tunnel by swell fixture.Curved surface steel
Reinforced concrete barricade is the arch wall protruded forward, reinforcing bar insertion tunnel lateral wall and item bottom plate in curved surface reinforced concrete barricade
In.The arrangement of the intermediate barren rock of two sides concrete walls folder and fine sand flexible structure is coupled hardness with softness digests the active force of shock wave jointly.
Concrete plane wall, barren rock and fine sand successively digest the part of impact force of shock wave, and sand pocket heap weakens the energy of air-shock wave
Amount forms the first line of defence.Remaining impact energy passes to curved surface reinforced concrete barricade, curved surface reinforced coagulation by sand pocket
Native barricade digests impact energy by the structure and shock resistance of homeostasis, forms effective protection to other regions.But this
Invention uses concrete walls stone and fine sand, and weight is big, it has not been convenient to transport, and cannot reuse, result in waste of resources, do not drop
The function of self raising flour dirt is easy to produce some dust in the construction process, influences operating personnel.
For this purpose, we release a kind of Blasting shock wave protective device.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of Blasting shock wave protective device
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of Blasting shock wave protective device, including bottom
Plate, the bottom plate upper end are equipped with protecting wall, and the protecting wall includes the frame and wall being made of several crossbeams and several vertical beams,
The protecting wall surface is evenly distributed with several drenchers, and the drencher is connected by water pipe and water tank, the water tank
Positioned at bottom plate upper end, and it is located at the rear side of protecting wall.
Preferably, the bottom plate lower end is equipped with universal wheel.
Preferably, the junction of the crossbeam and vertical beam is equipped with reinforcing rib.
Preferably, the wall includes protective net, polyurethane foam layer and pvc soft board.
Preferably, connecting rod is equipped at left and right sides of the rear end of the protecting wall, the link tilt is arranged, the connecting rod
Bottom is connected to the upper end of bottom plate, is equipped with soft protecting net between the connecting rod.
Preferably, the distance between adjacent vertical beam of the distance between adjacent described crossbeam is 1 to 2 meter.
Compared with prior art, the beneficial effects of the present invention are: protecting wall of the present invention is by protective net, polyurethane foam plastics
Layer and pvc soft board composition play the role of protecting shock wave, stop rubble, and portable construction, and convenient transportation is repeatable to make
With being arranged so that the structure of protecting wall is more firm by drencher by the setting of crossbeam, vertical beam and reinforcing rib, can be formed
Water curtain plays the role of weakening shock wave, and can reduce the dust dispersion of explosion generation, passes through the setting of universal wheel, side
Civilian dress, which is set, to be moved, reusable.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side structure schematic view of the present invention
Fig. 3 is overlooking structure diagram of the present invention；
Fig. 4 is wall body structure schematic diagram of the present invention.
In figure: 1 bottom plate, 2 protecting walls, 201 frames, 2011 crossbeams, 2012 vertical beams, 202 walls, 2021 protective nets, 2022
It is polyurethane foam layer, 2023 pvc soft boards, 3 drenchers, 4 water pipes, 5 water tanks, 6 universal wheels, 7 reinforcing ribs, 8 connecting rods, 9 soft
Property protective net.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of Blasting shock wave protective device, including bottom plate 1,
1 upper end of bottom plate is equipped with protecting wall 2, and the protecting wall 2 includes the frame being made of several crossbeams 2011 and several vertical beams 2012
Frame 201 and wall 202,2 surface of protecting wall are evenly distributed with several drenchers 3, and the drencher 3 passes through water pipe 4
It is connected with water tank 5, the water tank 5 is located at 1 upper end of bottom plate, and is located at the rear side of protecting wall 2.
Device is facilitated to be moved by the setting of universal wheel 6 specifically, 1 lower end of bottom plate is equipped with universal wheel 6, it can
It reuses.
Specifically, the junction of the crossbeam 2011 and vertical beam 2012 is equipped with reinforcing rib 7 to be made by the setting of reinforcing rib 7
The structure for obtaining protecting wall 2 is more firm.
Specifically, the wall 202 includes protective net 2021, polyurethane foam layer 2022 and pvc soft board 2023, lead to
The setting that protecting wall 2 is made of protective net 2021, polyurethane foam layer 2022 and pvc soft board 2023 is crossed, protection is played
The effect of shock wave, and portable construction, convenient transportation are reusable.
Specifically, being equipped with connecting rod 8 at left and right sides of the rear end of the protecting wall 2, the connecting rod 8 is obliquely installed, the company
The bottom of bar 8 is connected to the upper end of bottom plate 1, is equipped with soft protecting net 9 between the connecting rod 8, passes through setting for soft protecting net 9
It sets, protective action can be played to water tank 5.
Specifically, the distance between the distance between adjacent described crossbeam 2011 and adjacent vertical beam 2012 are 1 to 2 meter.
Specifically, in use, being by protective net 2021, polyurethane foam layer 2022 and pvc soft board by protecting wall 2
The setting of 2023 compositions is played the role of protecting shock wave, stops rubble, and portable construction, and convenient transportation is repeatable to make
With so that the structure of protecting wall 2 is more firm, passing through drencher 3 by the setting of crossbeam 2011, vertical beam 2012 and reinforcing rib 7
Setting, can form water curtain, play the role of weakening shock wave, and can reduce the dust dispersion of explosion generation, by universal
The setting of wheel 6, facilitates device to be moved, reusable.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of Blasting shock wave protective device, including bottom plate (1), it is characterised in that: bottom plate (1) upper end is equipped with protecting wall
(2), the protecting wall (2) includes the frame (201) and wall being made of several crossbeams (2011) and several vertical beams (2012)
(202), protecting wall (2) surface is evenly distributed with several drenchers (3), the drencher (3) by water pipe (4) with
Water tank (5) is connected, and the water tank (5) is located at bottom plate (1) upper end, and is located at the rear side of protecting wall (2).
2. a kind of Blasting shock wave protective device according to claim 1, it is characterised in that: bottom plate (1) lower end is set
There are universal wheel (6).
3. a kind of Blasting shock wave protective device according to claim 1, it is characterised in that: the crossbeam (2011) and perpendicular
The junction of beam (2012) is equipped with reinforcing rib (7).
4. a kind of Blasting shock wave protective device according to claim 1, it is characterised in that: the wall (202) includes
Protective net (2021), polyurethane foam layer (2022) and pvc soft board (2023).
5. a kind of Blasting shock wave protective device according to claim 1, it is characterised in that: after the protecting wall (2)
The end left and right sides is equipped with connecting rod (8), and the connecting rod (8) is obliquely installed, and the bottom of the connecting rod (8) is connected to bottom plate (1)
Upper end is equipped with soft protecting net (9) between the connecting rod (8).
6. a kind of Blasting shock wave protective device according to claim 1, it is characterised in that: the adjacent crossbeam (2011)
The distance between the distance between adjacent vertical beam (2012) be 1 to 2 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820824751.9U CN208901982U (en) | 2018-05-30 | 2018-05-30 | A kind of Blasting shock wave protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820824751.9U CN208901982U (en) | 2018-05-30 | 2018-05-30 | A kind of Blasting shock wave protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208901982U true CN208901982U (en) | 2019-05-24 |
Family
ID=66566393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820824751.9U Active CN208901982U (en) | 2018-05-30 | 2018-05-30 | A kind of Blasting shock wave protective device |
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| Country | Link |
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| CN (1) | CN208901982U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374678A (en) * | 2019-06-26 | 2019-10-25 | 山东科技大学 | A kind of application method of big gun pick roadway bump wave flexible protective device and the device |
| CN110936009A (en) * | 2019-12-26 | 2020-03-31 | 湖北玉昊金属复合材料有限公司 | Shock wave protective guard and application thereof in explosive welding |
| CN112502778A (en) * | 2020-11-29 | 2021-03-16 | 重庆梅安森科技股份有限公司 | Active blasting energy absorption device for air duct |
| CN113932674A (en) * | 2021-09-24 | 2022-01-14 | 北京理工大学 | Method for enhancing explosion-proof performance of explosion-proof container |
-
2018
- 2018-05-30 CN CN201820824751.9U patent/CN208901982U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374678A (en) * | 2019-06-26 | 2019-10-25 | 山东科技大学 | A kind of application method of big gun pick roadway bump wave flexible protective device and the device |
| CN110936009A (en) * | 2019-12-26 | 2020-03-31 | 湖北玉昊金属复合材料有限公司 | Shock wave protective guard and application thereof in explosive welding |
| CN112502778A (en) * | 2020-11-29 | 2021-03-16 | 重庆梅安森科技股份有限公司 | Active blasting energy absorption device for air duct |
| CN112502778B (en) * | 2020-11-29 | 2023-08-25 | 重庆梅安森科技股份有限公司 | Active blasting energy-absorbing device for air duct |
| CN113932674A (en) * | 2021-09-24 | 2022-01-14 | 北京理工大学 | Method for enhancing explosion-proof performance of explosion-proof container |
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