CN209975791U - Assembled explosion-proof wallboard combined structure - Google Patents
Assembled explosion-proof wallboard combined structure Download PDFInfo
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- CN209975791U CN209975791U CN201920442420.3U CN201920442420U CN209975791U CN 209975791 U CN209975791 U CN 209975791U CN 201920442420 U CN201920442420 U CN 201920442420U CN 209975791 U CN209975791 U CN 209975791U
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Abstract
The utility model provides an explosion-proof wallboard integrated configuration of assembled belongs to the explosion-proof engineering field. The fixing body consists of a connecting vertical plate and a horizontal fixing plate, and the connecting vertical plate and the horizontal fixing plate are arranged vertically; the explosion-proof wallboard is formed by surrounding an upper connecting plate, a lower connecting plate, a connecting back plate, an explosion-proof plate and a sealing plate. The anti-cracking and anti-explosion wall plate has the beneficial effects that the anti-cracking and anti-explosion capacity is high, the shock absorption and coordinated energy consumption capacity is high, the impact force of explosion can be fully dissipated, the impact force acts on the anti-explosion wall plate through the impact force, the energy is transmitted to the connecting vertical plate, a part of energy is consumed by virtue of the shock absorber, not only can the energy be consumed through the bending deformation of the anti-cracking and anti-explosion wall plate, but also the energy can be consumed by being extruded by concrete filled with damping materials when relative displacement occurs, the impact force of explosion is dispersed and conducted, the energy consumption efficiency can be obviously improved, meanwhile, the combination of the fixing body and the anti-explosion wall plate is arranged, so that the.
Description
Technical Field
The utility model belongs to explosion-proof engineering field especially relates to an explosion-proof wallboard integrated configuration of assembled.
Background
In order to control the loss caused by fire and explosion to the maximum, it is necessary to develop explosion-proof walls with good explosion-proof effect, especially in military industrial bases such as storehouses, target yards, dormitories, ammunition depots, command posts, garages, hangars, oil depots, equipment rooms, temporary warehouses, bomb disposal stations, battlefield hospitals, inspection stations and various product processing factories such as flammable and explosive petrochemical industry, huge casualties and economic losses are caused by explosion at all times, and in order to control the loss caused by fire and explosion to the maximum, military safety explosion-proof walls, three-dimensional work explosion-proof walls, base training explosion-proof walls, field warehouse explosion-proof walls, field operation explosion-proof walls, dangerous goods explosion-proof walls, chemical warehouse explosion-proof walls, oil refineries and factories are built, The explosion-proof wall of the firecracker factory, the explosion-proof wall of the storage warehouse, the explosion-proof wall of the barracks and the like are necessary. Aiming at the series of problems, the explosion-proof wall needs high crack resistance, strong impact resistance, can bear great impact pressure, has good explosion resistance, strong explosion resistance, high strength, great deformation capability and good buffer performance, can absorb energy generated by explosion impact to the maximum extent, can obviously control disasters generated by explosion, and can effectively play the effects of cracking resistance, impermeability and explosion prevention. At present, terrorist problems become fierce internationally, and all countries take terrorist explosion attack prevention as a difficult task, and in some special places, such as oil depots, airports, railway stations and the like, people in and out of vehicles need to be checked to prevent accidents, particularly, huge damage caused by explosion is prevented, for example, the terrorist attack in public areas is protected, so that an explosion-proof wall capable of playing a protection role is necessary to be developed so as to protect and meet the emergency of the terrorist attack, and particularly, under the condition of the terrorist explosion, the personal safety of terrorist prevention personnel such as military policemen and the like can be effectively protected. The blast wall can be widely applied to the aspects of peripheral safety and defense, search areas of explosives and contraband, ammunition compounds, personnel and material shelters, observation points, defense shooting sites, highway inspection stations, border inspection stations and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that exists, the utility model provides an explosion-proof wallboard integrated configuration of assembled, anti explosion-proof ability is strong, shock attenuation and coordination power consumption ability are strong, can fully dissipate the impact force of explosion, and the combination of the while fixed body and explosion-proof wallboard sets up and makes overall structure possess sufficient intensity when having explosion-proof shock attenuation and buffering power consumption, can reduce the harm that the explosion brought protection side personnel, article.
In order to realize the purpose, the utility model discloses a technical scheme be:
an assembled explosion-proof wall panel combined structure, a fixed body is composed of a connecting vertical plate and a horizontal fixed plate, and the connecting vertical plate and the horizontal fixed plate are arranged vertically; the explosion-proof wall plate is formed by surrounding an upper connecting plate, a lower connecting plate, a connecting back plate, an explosion-proof plate and a sealing plate, a coordinated waveform energy dissipation combined steel plate structure is arranged inside the explosion-proof wall plate, damping material filled concrete is arranged inside the coordinated waveform energy dissipation combined steel plate structure, the other cavities in the explosion-proof wall plate are provided with explosion-proof fiber concrete, the coordinated waveform energy consumption combined steel plate structure is a structure formed by encircling a semicircular waveform energy consumption steel plate wave crest section, a semicircular waveform energy consumption steel plate wave trough section and an end energy consumption steel plate, the end energy consumption steel plate is arranged at the upper position and the lower position of the coordinated waveform energy consumption combined steel plate structure, the two sides are formed by mutually and alternately connecting the semicircular waveform energy consumption steel plate wave crest section and the semicircular waveform energy consumption steel plate wave trough section, and the semicircular waveform energy consumption steel plate wave crest sections at the two sides are centrosymmetric and the semicircular waveform energy consumption steel plate wave trough section is centrosymmetric; the inhaul cable penetrates through the middle point of the wave peak section of the semicircular wave energy dissipation steel plates on the two sides, and the two ends of the inhaul cable are locked and fixed by adopting fixing pieces; energy-consuming connecting springs are arranged between opposite semicircular wave-shaped energy-consuming steel plate wave valley sections on two sides for connection, and the uppermost semicircular wave-shaped energy-consuming steel plate wave peak section and the lowermost semicircular wave-shaped energy-consuming steel plate wave peak section are respectively connected with the end energy-consuming steel plates; when whole explosion-proof integrated configuration is installed, adopt the backplate connecting piece to connect the riser and connect the backplate, set up explosion-proof high polymer coating in the outside of explosion-proof board, set up the main tributary vaulting pole, assist the vaulting pole to connect riser and horizontal fixed plate to set up the bumper shock absorber on main tributary vaulting pole, the assistance bracing piece, set up the fixed plate connecting piece and connect horizontal fixed plate and ground.
Furthermore, the wave crest section, the wave trough section and the end energy consumption steel plate of the semicircular wave energy consumption steel plate are made of low yield point steel plates.
Furthermore, the inhaul cable is made of elastic materials.
Furthermore, the concrete filled with the damping material is prepared by adding the damping material into the lightweight concrete, wherein the damping material is prepared by mixing one or more of polyvinyl alcohol, polypropylene emulsion and styrene-butadiene latex, and the volume percentage of the damping material is 20 ~ 30%.
Furthermore, the explosion-proof high polymer coating adopts high polymer paint, the high polymer paint adopts styrene-acrylic emulsion, and the content of the styrene-acrylic emulsion is 40 ~ 60%.
Furthermore, the explosion-proof fiber concrete is prepared by adding explosion-proof fibers into light concrete, wherein the explosion-proof fibers are prepared by mixing explosion-proof steel fibers, explosion-proof polypropylene fibers and explosion-proof carbon fibers, the volume content of the explosion-proof fibers is 3 ~ 5%, the length of the explosion-proof fibers is 20 ~ 50mm, and the diameter of the explosion-proof fibers is 1.5 ~ 2.0.0 mm.
The utility model has the advantages of strong anti-cracking and anti-explosion capability, strong shock absorption and coordinated energy consumption capability, and can fully dissipate the impact force of explosion, the impact force acts on the explosion-proof wall plate, the energy is transferred to the connecting vertical plate, a part of energy is consumed by the shock absorber, meanwhile, the coordinated waveform energy dissipation combined steel plate structure arranged in the explosion-proof wall plate has good coordination and connection performance, larger initial rigidity, large material yield dispersion area and strong energy dissipation capability, it can not only dissipate energy through self bending deformation, but also can extrude and dissipate energy with concrete filled with damping material when relative displacement occurs, disperse and transmit the impact force of explosion, obviously improve the energy dissipation efficiency, meanwhile, the combination of the fixing body and the explosion-proof wall plate enables the whole structure to have explosion-proof shock absorption and buffer energy consumption and sufficient strength, and can reduce the harm of explosion to protection side personnel and articles.
Drawings
Fig. 1 is the utility model discloses explosion-proof wallboard integrated configuration section sketch map of assembled.
Fig. 2 is a schematic front view of an explosion-proof wall panel.
Fig. 3 is a schematic cross-sectional view of a blast wall panel.
FIG. 4 is a schematic structural diagram of a coordinated waveform energy-dissipating combined steel plate.
Fig. 5 is a schematic view of the fixing body.
In the figure: 1 is a fixed body; 2 is a connecting vertical plate; 3 is a horizontal fixing plate; 4 is an explosion-proof wallboard; 5 is an upper connecting plate; 6 is a lower connecting plate; 7 is a connecting back plate; 8 is an explosion-proof plate; 9 is a coordinated waveform energy consumption combined steel plate structure; 10 is explosion-proof fiber concrete; 11 is concrete filled with damping material; 12 is a wave peak section of a semicircular wave energy consumption steel plate; 13 is a wave valley section of a semicircular wave energy dissipation steel plate; 14 is an end energy consumption steel plate; 15 is a pull rope; 16 is a fixing piece; 17 is an energy consumption connecting spring; 18 is an explosion-proof high polymer coating; 19 is a main supporting rod; 20 is an auxiliary supporting rod; 21 is a shock absorber; 22 is a back plate connecting piece; 23 is a fixed plate connecting piece; and 24 is a sealing plate.
Detailed Description
For further explanation of the present invention, the following detailed description of the present invention is provided with reference to the drawings and examples, which should not be construed as limiting the scope of the present invention.
Example 1
As shown in FIG. 1 ~ 5, an assembled explosion-proof wall panel combination structure is characterized in that a fixing body 1 is composed of a connecting vertical plate 2 and a horizontal fixing plate 3, the connecting vertical plate 2 and the horizontal fixing plate 3 are arranged perpendicular to each other, an explosion-proof wall panel 4 is formed by being surrounded by an upper connecting plate 5, a lower connecting plate 6, a connecting back plate 7, an explosion-proof plate 8 and a sealing plate 24, a coordinated waveform energy dissipation combination steel plate structure 9 is arranged inside the explosion-proof wall panel 4, damping material concrete 11 is filled inside the coordinated waveform energy dissipation combination steel plate structure 9, explosion-proof fiber concrete 10 is arranged in the rest of a cavity inside the explosion-proof wall panel 4, the coordinated waveform energy dissipation combination steel plate structure 9 is formed by alternately connecting a semicircular waveform energy dissipation steel plate peak section 12, a semicircular waveform energy dissipation steel plate valley section 13 and an end energy dissipation steel plate 14, the end energy dissipation steel plate 14 is arranged at the upper and lower positions of the coordinated waveform energy dissipation steel plate structure 9, the semicircular waveform energy dissipation steel plate 12 and the semicircular waveform energy dissipation steel plate valley section 13 are alternately connected, the semicircular waveform energy dissipation steel plate 12 and the semicircular waveform energy dissipation steel plate 13 are connected by adopting a damping energy dissipation steel plate 20% and a corresponding to a semicircular energy dissipation steel plate 12, the energy dissipation steel plate 13, the corresponding to a semicircular waveform energy dissipation steel dissipation is formed by adding a damping fiber reinforced concrete energy dissipation fiber reinforced concrete.
Example 2
As shown in FIG. 1 ~ 5, an assembled explosion-proof wall panel combination structure is characterized in that a fixing body 1 is composed of a connecting vertical plate 2 and a horizontal fixing plate 3, the connecting vertical plate 2 and the horizontal fixing plate 3 are arranged perpendicular to each other, an explosion-proof wall panel 4 is formed by surrounding an upper connecting plate 5, a lower connecting plate 6, a connecting back plate 7, an explosion-proof plate 8 and a sealing plate 24, a coordinated waveform energy dissipation combined steel plate structure 9 is arranged inside the explosion-proof wall panel 4, damping material concrete 11 is filled inside the coordinated waveform energy dissipation combined steel plate structure 9, explosion-proof fiber concrete 10 is arranged in the rest of a cavity inside the explosion-proof wall panel 4, the coordinated waveform energy dissipation combined steel plate structure 9 is formed by alternately connecting a semicircular waveform energy dissipation steel plate peak section 12, a semicircular waveform energy dissipation steel plate valley section 13 and an end energy dissipation steel plate 14, the end energy dissipation steel plate 14 is arranged at the upper and lower positions of the coordinated waveform energy dissipation combined steel plate structure 9, the semicircular waveform energy dissipation steel plate peak section 12 and the semicircular waveform energy dissipation steel plate valley section 13 are connected with each other, the semicircular waveform energy dissipation steel plate 12 and semicircular waveform energy dissipation steel plate 13 are connected by adopting a semicircular waveform energy dissipation steel plate 12, the same as a semicircular energy dissipation steel plate 12, the same material, the same as the same, the same is formed by adding method, the same as the same, the same is formed by adding method of the same as the same, the same as the same, the same as the same, the same as the same, the same as the same, the same as the same, the same as the same, the same as the.
Example 3
As shown in FIG. 1 ~ 5, an assembled explosion-proof wall panel combination structure is characterized in that a fixing body 1 is composed of a connecting vertical plate 2 and a horizontal fixing plate 3, the connecting vertical plate 2 and the horizontal fixing plate 3 are arranged perpendicular to each other, an explosion-proof wall panel 4 is formed by surrounding an upper connecting plate 5, a lower connecting plate 6, a connecting back plate 7, an explosion-proof plate 8 and a sealing plate 24, a coordinated waveform energy dissipation combined steel plate structure 9 is arranged inside the explosion-proof wall panel 4, damping material concrete 11 is filled inside the coordinated waveform energy dissipation combined steel plate structure 9, explosion-proof fiber concrete 10 is arranged in the rest of a cavity inside the explosion-proof wall panel 4, the coordinated waveform energy dissipation combined steel plate structure 9 is formed by alternately connecting a semicircular waveform energy dissipation steel plate peak section 12, a semicircular waveform energy dissipation steel plate valley section 13 and an end energy dissipation steel plate 14, the end energy dissipation steel plate 14 is arranged at the upper and lower positions of the coordinated waveform energy dissipation combined steel plate structure 9, the semicircular waveform energy dissipation steel plate peak section 12 and the semicircular waveform energy dissipation steel plate valley section 13 are connected with each other, the semicircular waveform energy dissipation steel plate 12 and semicircular waveform energy dissipation steel plate 13 are connected by adopting a semicircular waveform energy dissipation steel plate 12, the same as a semicircular energy dissipation steel plate 12, the energy dissipation steel plate 12 is formed by adding a semicircular energy dissipation steel plate 12, the same as a damping material, the energy dissipation steel plate 12 is formed by adding a semicircular energy dissipation steel plate 12, the same as the energy dissipation steel plate 12, the energy dissipation steel plate 12 is formed by adding a semicircular energy dissipation steel dissipation, the same as the energy dissipation steel plate 2, the energy dissipation steel plate 2, the energy dissipation steel plate 2, the same as the same, the same as the energy dissipation steel plate, the same as the steel dissipation steel.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (2)
1. The utility model provides an explosion-proof wallboard integrated configuration of assembled which characterized in that:
the fixing body (1) is composed of a connecting vertical plate (2) and a horizontal fixing plate (3), and the connecting vertical plate (2) and the horizontal fixing plate (3) are arranged vertically; the explosion-proof wall plate (4) is formed by surrounding an upper connecting plate (5), a lower connecting plate (6), a connecting back plate (7), an explosion-proof plate (8) and a sealing plate (24), a coordinated waveform energy-consumption combined steel plate structure (9) is arranged in the explosion-proof wall plate (4), damping material filled concrete (11) is arranged in the coordinated waveform energy-consumption combined steel plate structure (9), explosion-proof fiber concrete (10) is arranged in other cavities in the explosion-proof wall plate (4), the coordinated waveform energy-consumption combined steel plate structure (9) is a structure formed by surrounding a semicircular waveform energy-consumption steel plate peak section (12), a semicircular waveform energy-consumption steel plate valley section (13) and an end energy-consumption steel plate (14), the end energy-consumption steel plates (14) are arranged at the upper position and the lower position of the coordinated waveform energy-consumption combined steel plate structure (9), and the two sides are formed by alternately connecting the semicircular waveform energy-consumption steel plate peak section (12) and the semicircular waveform energy-consumption steel plate valley section (13, the wave peak sections (12) and the wave valley sections (13) of the semicircular wave energy dissipation steel plates on the two sides are centrosymmetric; the inhaul cable (15) penetrates through the middle point of the wave peak section (12) of the semicircular wave energy dissipation steel plates on the two sides, and the two ends of the inhaul cable are locked and fixed by adopting fixing pieces (16); energy-consuming connecting springs (17) are arranged between opposite wave valley sections (13) of the semicircular wave energy-consuming steel plates on two sides for connection, and a wave peak section (12) of the uppermost semicircular wave energy-consuming steel plate and a wave peak section (12) of the lowermost semicircular wave energy-consuming steel plate are respectively connected with an end energy-consuming steel plate (14); when whole explosion-proof integrated configuration installed, adopt backplate connecting piece (22) to connect riser (2) and connection backplate (7), set up explosion-proof high polymer coating (18) in the outside of explosion-proof board (8), set up main tributary vaulting pole (19), supplementary bracing piece (20) are connected riser (2) and horizontal fixed plate (3), and set up bumper shock absorber (21) on main tributary vaulting pole (19), supplementary bracing piece (20), set up fixed plate connecting piece (23) and connect horizontal fixed plate (3) and ground.
2. An assembled blast resistant panel construction as set forth in claim 1 wherein: the wave crest section (12) of the semicircular wave energy dissipation steel plate, the wave trough section (13) of the semicircular wave energy dissipation steel plate and the end energy dissipation steel plate (14) are made of low-yield-point steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920442420.3U CN209975791U (en) | 2019-04-03 | 2019-04-03 | Assembled explosion-proof wallboard combined structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920442420.3U CN209975791U (en) | 2019-04-03 | 2019-04-03 | Assembled explosion-proof wallboard combined structure |
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| Publication Number | Publication Date |
|---|---|
| CN209975791U true CN209975791U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920442420.3U Expired - Fee Related CN209975791U (en) | 2019-04-03 | 2019-04-03 | Assembled explosion-proof wallboard combined structure |
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| CN (1) | CN209975791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003150A (en) * | 2020-08-31 | 2020-11-27 | 河南正宇电气有限公司 | Explosion-proof type switch board |
-
2019
- 2019-04-03 CN CN201920442420.3U patent/CN209975791U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112003150A (en) * | 2020-08-31 | 2020-11-27 | 河南正宇电气有限公司 | Explosion-proof type switch board |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |