CN219241747U - But quick assembly disassembly's people's air defense door mounting structure - Google Patents
But quick assembly disassembly's people's air defense door mounting structure Download PDFInfo
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- CN219241747U CN219241747U CN202223228575.8U CN202223228575U CN219241747U CN 219241747 U CN219241747 U CN 219241747U CN 202223228575 U CN202223228575 U CN 202223228575U CN 219241747 U CN219241747 U CN 219241747U
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Abstract
The utility model provides a rapid disassembly and assembly civil air defense door mounting structure, which is characterized in that a steel structural member is fixed at the top of a channel and comprises a plurality of fixing pieces provided with hanging grooves, a plurality of mounting keels, a plurality of door plates, a plurality of cover battens and a plurality of locking pieces.
Description
Technical Field
The utility model relates to a quickly detachable civil air defense door mounting structure, and belongs to the technical field of engineering construction.
Background
The civil air defense is an activity of taking air attack prevention, disaster relief measures, rescue actions, disaster prevention and disaster relief by government mobilization and organization masses, and the civil air defense door belongs to civil air defense protection equipment, namely, the civil air defense door is a door of a civil protection engineering entrance. When the civil air defense door is installed, firstly, the door frame and the door leaf are lifted to the installation position, the door frame is installed, and then the door leaf is connected with the door frame.
The civil air defense door which is installed in the passage and can be used only under special conditions is normally plugged, and is not required to be normally opened or closed, but has high requirements on concealment and can be opened quickly under emergency conditions.
CN111075319a discloses a rapid installation structure of a civil air defense door and a construction method thereof, a door leaf is hung to one side of a door frame and movably connected with the door frame, a connecting block on the door leaf is embedded into an L-shaped block, so that the door leaf is gradually aligned with the door frame until a bearing block abuts against a fixed plate and an L-shaped plate, a chimeric block is embedded into the L-shaped plate, a chimeric groove on the chimeric block is aligned with a chimeric column, the door leaf moves towards the inside of the door frame, the chimeric block is sleeved on the chimeric column and abuts against the fixed plate and the L-shaped plate, the door leaf and the door frame can be installed by placing a clamping block and driving a pin, but the concealment is poor and the door frame and the door leaf cannot be rapidly removed under emergency conditions and without a dismounting tool.
CN114482813a discloses a civil air defense door installation structure and an installation method thereof, and discloses that after pushing a first door leaf or horizontally sliding the first door leaf, the first door leaf and a second door leaf are rotated simultaneously, so that the size of a passing space of the civil air defense door can be adjusted, but the whole civil air defense door cannot be completely dismantled under the endangered condition and without a disassembly tool.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a quickly-detachable civil air defense door mounting structure which can be used for dismantling the civil air defense door without using any tool.
The technical scheme for solving the technical problems is as follows: but quick assembly disassembly's people's air defense door mounting structure, the passageway top is fixed with steel structure, including a plurality of mounting, a plurality of installation fossil fragments, a plurality of door plant, a plurality of lath and a plurality of retaining member of hanging the groove of having seted up, a plurality of the mounting is followed passageway width direction and is fixed on the steel structure, a plurality of the upper end of installation fossil fragments all is fixed with and hangs the post, a plurality of the installation fossil fragments pass through hang the post corresponds to be established a plurality of hang on the groove, a plurality of the retaining member corresponds a plurality of the mounting is fixed in the passageway bottom, a plurality of the lower extreme of installation fossil fragments can correspond the locking is in a plurality of on the retaining member, a plurality of the door plant is hung and is established a plurality of on the installation fossil fragments, a plurality of the lath corresponds adjacent two the gap between the door plant is hung and is established on the installation fossil fragments.
The beneficial effects of the utility model are as follows: the plurality of fixing pieces are fixed on the steel structural piece, the plurality of locking pieces are fixed at the bottom of the channel, the hanging columns at the upper ends of the plurality of installation keels are firstly hung in the hanging grooves formed by the fixing pieces, then the lower ends of the hanging columns are locked on the locking pieces to form an installation support, then the door plate and the cover plate strips are hung on the installation keels to form a civil air defense door, the side wall of the channel and the door plate are made of the same material, the civil air defense door and the surrounding are integrated, and the cover plate strips cover the gaps between the door plates.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the retaining member comprises a base, a limiting plate and a pin bolt, wherein the base is fixed at the bottom of the channel, the limiting plate is fixed on the base, a through hole is formed in the lower end of the installation keel, a through hole is formed in the limiting plate corresponding to the through hole, and the insertion end of the pin bolt penetrates through the through hole and the through hole to lock the installation keel.
The beneficial effect of adopting the further scheme is that: the pin bolt is inserted into the through hole and the through hole to lock the lower end of the installation keel, so that the installation keel is convenient to assemble and disassemble, and tools are not needed.
Further, the locking piece further comprises a limiting flashboard, the limiting flashboard is rotationally connected to the base, a clamping groove is formed in the side wall of the insertion end of the limiting flashboard perpendicular to the axis of the pin bolt, and the limiting flashboard can be clamped in the clamping groove to lock the pin bolt.
The beneficial effect of adopting the further scheme is that: the limiting flashboard is clamped in the limiting groove, so that the pin bolt is prevented from separating from the through hole and the through hole, and the lower end of the installation keel is prevented from loosening.
Further, the limiting plate is a U-shaped plate, the bottom of the U-shaped plate is fixed on the base, the two side plates of the U-shaped plate are provided with through holes, and the lower end of the installation keel is arranged between the two side plates of the U-shaped plate.
The beneficial effect of adopting the further scheme is that: the installation fossil fragments lower extreme is located in the middle of the U template both sides board, improves the stability of installation fossil fragments lower extreme, and the cotter passes a perforation, the through-hole of U template, another perforation of U template in proper order, locks the installation fossil fragments on the U template, improves the stability of installation fossil fragments lower extreme.
Further, the installation keels with the mounting is the channel-section steel, follows passageway top to bottom direction all offered on the edge of a wing of mounting both sides hang the groove, all be fixed with on the edge of a wing of installation keels both sides hang the post, two it corresponds to hang the post and establish two hang the inslot.
The beneficial effect of adopting the further scheme is that: the channel steel is simple in structure and provided with the notch, the keel is conveniently installed to be embedded in the fixing piece, and the door plate and the cover plate strip are conveniently hung at the bottom of the outer groove of the installation keel.
Further, a plurality of door plant hanging holes are formed in the mounting keels, the novel door plant hanging device further comprises a plurality of door plant hooks, one ends of the door plant hooks are fixed on the door plant, and the other ends of the door plant hooks are hung on the door plant hanging holes.
The beneficial effect of adopting the further scheme is that: the door plate is hung on the installation keel through the door plate hook, and the door plate only needs to be lifted when being dismounted, so that the door plate hook is separated from the door plate hanging hole, and the door plate hook is convenient to dismount.
Further, a plurality of cover plate strip hanging holes are formed in the mounting keels, the novel cover plate strip hanging device further comprises a plurality of cover plate strip hooks, one ends of the cover plate strip hooks are fixed on the cover plate strips, and the other ends of the cover plate strip hooks are hung on the cover plate strip hanging holes.
The beneficial effect of adopting the further scheme is that: the cover plate strip is hung on the installation keel through the cover plate strip hook, and only the cover plate strip needs to be lifted when the cover plate strip is detached, so that the cover plate strip hook is separated from the cover plate strip hanging hole, and the cover plate strip is convenient to detach.
Further, the door plate and the cover plate strip are enamel plates.
The beneficial effect of adopting the further scheme is that: the enamel plate has the decorative function, and is fireproof, waterproof, dampproof and anticorrosive; the door plate and the cover plate strip are both enamel plates, so that the appearance is more attractive; the decorative plate around the passage also adopts enamel plates, and gaps between the door plates are blocked, so that the concealment is improved.
Drawings
FIG. 1 is a front view of a quickly detachable civil air defense door mounting structure provided by the utility model;
FIG. 2 is a side view of a quickly removable civil air defense door mounting structure provided by the utility model;
FIG. 3 is an enlarged view of portion B of FIG. 2;
FIG. 4 is an enlarged view of portion C of FIG. 2;
FIG. 5 is a schematic structural view of a fixing member in a rapidly detachable civil air defense door mounting structure provided by the utility model;
FIG. 6 is a top cross-sectional view of a quickly removable civil air defense door mounting structure provided by the utility model;
fig. 7 is an enlarged view of a portion a in fig. 6.
In the drawings, the list of components represented by the various numbers is as follows:
1-steel structural member, 2-mounting, 21-hanging groove, 22-connecting plate, 23-fixed hole, 3-installation fossil fragments, 31-string post, 4-door plant, 5-lath, 6-retaining member, 61-base, 62-limiting plate, 63-cotter, 64-limiting flashboard, 7-door plant couple, 8-passageway.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
The utility model aims to provide a quickly-detachable civil air defense door mounting structure, which solves the problems in the prior art and can be detached without using any tool.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
In a specific embodiment of the utility model, as shown in fig. 1-7, a steel structural member 1 is fixed at the top of a channel 8, and the structure comprises a plurality of fixing members 2 provided with hanging grooves 21, a plurality of mounting keels 3, a plurality of door plates 4, a plurality of cover plate strips 5 and a plurality of locking members 6, wherein the plurality of fixing members 2 are fixed on the steel structural member 1 along the width direction of the channel 8, hanging columns 31 are fixed at the upper ends of the plurality of mounting keels 3, the plurality of mounting keels 3 are correspondingly hung on the plurality of hanging grooves 21 through the hanging columns 31, the plurality of locking members 6 are correspondingly fixed at the bottom of the channel 8, the lower ends of the plurality of mounting keels 3 can be correspondingly locked on the plurality of locking members 6, the plurality of door plates 4 are correspondingly hung on the plurality of mounting keels 3, and the plurality of cover plate strips 5 are correspondingly hung on the mounting keels 3 through gaps between two adjacent door plates 4.
The utility model provides a quickly detachable civil air defense door mounting structure, a plurality of fixing pieces 2 are fixed on a steel structural piece 1, a plurality of locking pieces 6 are fixed at the bottom of a channel 8, hanging posts 31 at the upper ends of a plurality of mounting keels 3 are firstly hung in hanging grooves 21 formed in the fixing pieces 2, then the lower ends of the mounting keels are locked on the locking pieces 6 to form mounting brackets, then a door plate 4 and a cover plate strip 5 are hung on the mounting keels 3 to form a civil air defense door, the side wall of the channel 8 and the door plate 4 are made of the same material, so that the civil air defense door and the surrounding are integrated, and the cover plate strip 5 covers gaps between the door plates 4.
In an embodiment of the present utility model, the locking member 6 includes a base 61, a limiting plate 62 and a pin 63, the base 61 is fixed at the bottom of the channel 8, the limiting plate 62 is fixed on the base 61, a through hole is formed at the lower end of the installation keel 3, a through hole is formed on the limiting plate 62 corresponding to the through hole, and an insertion end of the pin 63 passes through the through hole and the through hole to lock the installation keel 3.
The pin 63 is inserted into the through hole and the through hole to lock the lower end of the installation keel 3, so that the installation keel is convenient to assemble and disassemble, and tools are not needed.
In an embodiment of the present utility model, the locking member 6 further includes a limiting gate plate 64, the limiting gate plate 64 is rotatably connected to the base 61, a clamping slot is formed on a side wall perpendicular to the axis of the pin 63 at the insertion end, and the limiting gate plate 64 can be clamped in the clamping slot to lock the pin 63.
The limiting flashboard 64 is clamped in the limiting groove, so that the pin 63 is prevented from being separated from the through hole and the through hole, and the lower end of the installation keel 3 is loose.
In an embodiment of the present utility model, the limiting plate 62 is a U-shaped plate, the bottom of the U-shaped plate is fixed on the base 61, the two side plates of the U-shaped plate are provided with the through holes, and the lower end of the installation keel 3 is disposed between the two side plates of the U-shaped plate.
The lower extreme of installation fossil fragments 3 is located the middle of U template both sides board, improves the stability of installation fossil fragments 3 lower extreme, and the cotter 63 passes a perforation, the through-hole of U template, another perforation of U template in proper order, locks installation fossil fragments 3 on the U template, improves the stability of installation fossil fragments 3 lower extreme.
In a specific embodiment of the present utility model, the installation keels 3 and the fixing members 2 are both channel steel, the hanging grooves 21 are respectively formed on flanges at two sides of the fixing members 2 along a direction from top to bottom of the channel 8, the hanging posts 31 are respectively fixed on flanges at two sides of the installation keels 3, and two hanging posts 31 are correspondingly hung in the two hanging grooves 21.
The channel steel is simple in structure and provided with a notch, the keel 3 is conveniently installed to be embedded in the fixing piece 2, and the door plate 4 and the cover plate strip 5 are conveniently hung at the bottom of the outer groove of the keel 3.
Preferably, the bottom of the fixing element 2 is fixed on the steel structural member 1, and the notch of the installation keel 3 is opposite to the notch of the fixing element 2.
Preferably, a mounting gap of 3-5 mm is arranged between the outer side wall of the mounting keel 3 and the inner side wall of the U-shaped plate.
Preferably, a connecting plate 22 is fixed at the bottom of the fixing piece 2, a fixing hole 23 is formed in the connecting plate 22, and a bolt penetrates through the fixing hole 23 to fix the connecting plate 22 on the steel structural member 1.
In a specific embodiment of the present utility model, a plurality of door plate hanging holes are formed on a plurality of the installation keels 3, and the present utility model further includes a plurality of door plate hooks 7, wherein one ends of the plurality of door plate hooks 7 are fixed on the door plate 4, and the other ends are hung on the door plate hanging holes.
The door plate 4 is hung on the installation keel 3 through the door plate hook 7, and the door plate 4 only needs to be lifted when being dismounted, so that the door plate hook 7 is separated from the door plate hanging hole, and the disassembly and the assembly are convenient.
In a specific embodiment of the present utility model, a plurality of cover plate strip hanging holes are formed on a plurality of the installation keels 3, and the present utility model further comprises a plurality of cover plate strip hooks, wherein one ends of the plurality of cover plate strip hooks are fixed on the cover plate strip 5, and the other ends of the plurality of cover plate strip hooks are hung on the cover plate strip hanging holes.
The cover plate strip 5 is hung on the installation keel 3 through the cover plate strip hook, and only the cover plate strip 5 needs to be lifted when the cover plate strip is detached, so that the cover plate strip hook is separated from the cover plate strip hanging hole, and the cover plate strip is convenient to detach.
In one embodiment of the present utility model, the door panel 4 and the cover strip 5 are enamel plates.
The enamel plate has the decorative function, and is fireproof, waterproof, dampproof and anticorrosive; the door plate 4 and the cover plate strip 5 are enamel plates, so that the appearance is more attractive; the decorative plate around the channel 8 is also made of enamel plates, and gaps between the door plates 4 are blocked, so that the concealment is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. But quick assembly disassembly's people's air defense door mounting structure, passageway (8) top is fixed with steel structure, its characterized in that, including a plurality of mounting joists (3), a plurality of door plant (4), a plurality of lid lath (5) and a plurality of retaining member (6) of having seted up hanging groove (21), a plurality of mounting joist (3) the mounting (2) is fixed along passageway (8) width direction on steel structure (1), a plurality of the upper end of mounting joist (3) all is fixed with and hangs post (31), a plurality of mounting joist (3) pass through hang post (31) correspond to hang and establish in a plurality of hanging groove (21), a plurality of retaining member (6) correspond a plurality of mounting joist (2) are fixed in passageway (8) bottom, a plurality of the lower extreme of mounting joist (3) can correspond the locking a plurality of on retaining member (6), a plurality of door plant (4) are hung and are established on a plurality of mounting joist (3), a plurality of lid lath (5) correspond to establish between two adjacent door plant (4) hang on the seam.
2. The rapid disassembly and assembly type civil air defense door installation structure according to claim 1, wherein the locking piece (6) comprises a base (61), a limiting plate (62) and a pin bolt (63), the base (61) is fixed at the bottom of the channel (8), the limiting plate (62) is fixed on the base (61), a through hole is formed in the lower end of the installation keel (3), a through hole is formed in the limiting plate (62) corresponding to the through hole, and the insertion end of the pin bolt (63) penetrates through the through hole and the through hole to lock the installation keel (3).
3. The rapid disassembly and assembly civil air defense door installation structure according to claim 2, wherein the locking piece (6) further comprises a limiting flashboard (64), the limiting flashboard (64) is rotatably connected to the base (61), a clamping groove is formed in the side wall of the insertion end of the pin bolt (63) perpendicular to the axis of the pin bolt (63), and the limiting flashboard (64) can be clamped in the clamping groove to lock the pin bolt (63).
4. A rapid disassembly and assembly civil air defense door mounting structure according to claim 3, wherein the limiting plate (62) is a U-shaped plate, the bottom of the U-shaped plate is fixed on the base (61), the two side plates of the U-shaped plate are provided with the through holes, and the lower end of the mounting keel (3) is arranged between the two side plates of the U-shaped plate.
5. The people's air defense door mounting structure capable of being quickly disassembled and assembled according to claim 1, wherein the mounting keels (3) and the fixing pieces (2) are channel steel, the hanging grooves (21) are formed in flanges on two sides of the fixing pieces (2) along the direction from the top to the bottom of the channel (8), the hanging columns (31) are fixed on flanges on two sides of the mounting keels (3), and the two hanging columns (31) are correspondingly hung in the two hanging grooves (21).
6. The rapid-disassembly and assembly civil air defense door installation structure according to claim 1, wherein a plurality of door plate hanging holes are formed in a plurality of installation keels (3), the rapid-disassembly and assembly civil air defense door installation structure further comprises a plurality of door plate hooks (7), one ends of the door plate hooks (7) are fixed on the door plate (4), and the other ends of the door plate hooks are hung on the door plate hanging holes.
7. The rapid-disassembly and assembly civil air defense door installation structure according to claim 1, wherein a plurality of cover slat hanging holes are formed in a plurality of installation keels (3), the rapid-disassembly and assembly civil air defense door installation structure further comprises a plurality of cover slat hooks, one ends of the plurality of cover slat hooks are fixed on the cover slat (5), and the other ends of the plurality of cover slat hooks are hung on the cover slat hanging holes.
8. A rapidly detachable civil air defense door mounting structure according to any one of claims 1 to 7 wherein the door panel (4) and the cover strip (5) are both enamel panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223228575.8U CN219241747U (en) | 2022-12-02 | 2022-12-02 | But quick assembly disassembly's people's air defense door mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223228575.8U CN219241747U (en) | 2022-12-02 | 2022-12-02 | But quick assembly disassembly's people's air defense door mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219241747U true CN219241747U (en) | 2023-06-23 |
Family
ID=86838563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223228575.8U Active CN219241747U (en) | 2022-12-02 | 2022-12-02 | But quick assembly disassembly's people's air defense door mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219241747U (en) |
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2022
- 2022-12-02 CN CN202223228575.8U patent/CN219241747U/en active Active
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