CN211342603U - Assembled multifunctional heat-insulation safety door for safety room - Google Patents
Assembled multifunctional heat-insulation safety door for safety room Download PDFInfo
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- CN211342603U CN211342603U CN201921879386.2U CN201921879386U CN211342603U CN 211342603 U CN211342603 U CN 211342603U CN 201921879386 U CN201921879386 U CN 201921879386U CN 211342603 U CN211342603 U CN 211342603U
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Abstract
The utility model discloses a split mounting type multifunctional safety door for a safety chamber, which comprises a door frame and a door body, wherein the door frame is provided with a door opening, the door frame comprises an inner door frame plate, an outer door frame plate and a door frame partition plate, and the door frame partition plate is clamped and fixed between the inner door frame plate and the outer door frame plate; the door body comprises an inner-layer door plate, an outer-layer door plate and a heat-insulating door plate clamped between the inner-layer door plate and the outer-layer door plate; the door frame partition plate and the heat insulation door plate are made of ceramic fibers; the door comprises an outer door frame plate and is characterized in that a first step is arranged on one side of a door opening of the outer door frame plate, a first flame-retardant rope is arranged on the first step, a second step is arranged on the outer door plate, a second flame-retardant rope is arranged on the second step, and the first flame-retardant rope corresponds to the second flame-retardant rope in position. The utility model discloses the door body adopts two-layer structure with the door frame, adopts ceramic fibre as the interval between two-layer, reduces heat conduction, improves thermal-insulated flame retardant efficiency.
Description
The technical field is as follows:
the utility model relates to an emergency exit technical field especially relates to a multi-functional safety of pin-connected panel room is with thermal-insulated emergency exit.
Background art:
the safety room is a room which provides an important safety space for home safety and can protect the safety of personnel in the safety room within an effective time. When a disaster occurs, the family can enter a safety room to avoid danger under the condition that the family cannot escape safely, and contact with the outside by utilizing a safety indoor communication system to wait for rescue safely. When the house is invaded by indoor violence, the family can avoid the safety room and start the back locking function, so that not only the outside personnel can not damage the house, but also the owner can start the alarm function to ask for help from the outside. The safety door is an important component of the safety chamber, can realize opening and closing functions, and can provide a space for safety barrier when being closed. The existing safety door has low fireproof and heat-insulating performance in terms of space obstruction, and cannot provide a heat-insulating space for a safety chamber for a long time, so that the improvement of the safety door is needed to improve the heat-insulating performance of the safety door.
The utility model has the following contents:
the utility model aims at providing a multi-functional safety door of pin-connected panel is with thermal-insulated emergency exit solves the technical problem that emergency exit heat-proof quality is not good on the current safety room, improves the heat-proof quality of emergency exit.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a heat insulation safety door for an assembled multifunctional safety chamber comprises a door frame and a door body, wherein a door hole is formed in the door frame, the door frame comprises an inner door frame plate, an outer door frame plate and a door frame partition plate, the door frame partition plate is fixedly clamped between the inner door frame plate and the outer door frame plate, the inner door frame plate and the outer door frame plate are fixedly connected through bolts, cavities are formed in the inner door frame plate and the outer door frame plate, and heat insulation cotton is filled in the cavities; the door body comprises an inner-layer door plate, an outer-layer door plate and a heat insulation door plate clamped between the inner-layer door plate and the outer-layer door plate, the inner-layer door plate and the outer-layer door plate are fixedly connected through bolts, cavities are formed in the inner-layer door plate and the outer-layer door plate, and heat insulation cotton is filled in the cavities; the door frame partition plate and the heat insulation door plate are made of ceramic fibers; a first step is arranged on one side of the door opening of the outer door frame plate, a first fixing groove is formed in the first step, a first flame-retardant rope is embedded in the first fixing groove in a clamping manner, a second step opposite to the first step is arranged on the outer door plate, a second fixing groove is formed in the second step, a second flame-retardant rope is embedded in the second fixing groove in a clamping manner, and the first flame-retardant rope and the second flame-retardant rope correspond in position so that the first flame-retardant rope is extruded on the second flame-retardant rope when the door body is closed; one side of the outer door plate is hinged to one side of the door opening of the outer door frame plate.
Furthermore, a third step is arranged on one side of the door opening of the inner door frame plate, a third fixing groove is formed in the third step, a sealing ring is embedded in the third fixing groove in a clamping mode, a fourth step corresponding to the third step is arranged on the outer side of the inner door plate, and the surface of the sealing ring is tightly pressed on the surface of the fourth step.
Furthermore, a fixed first handle is arranged on the inner side and the outer side of the door body.
Further, the door body compresses tightly in the door opening of door frame through the lock, the lock includes fixed plate, fly leaf, lock body, the fixed plate is fixed on the door frame, the fly leaf is fixed on the door body, fixedly connected with bearing in being equipped with breach and the breach on the fixed plate, be equipped with the pivot on the lock body, the pivot alternates to be fixed in the inner circle of bearing, the lock body articulates on the fixed plate through pivot and bearing cooperation, be equipped with the spring bolt on the lock body, be equipped with the step groove on the fly leaf, behind the rotatory lock body the spring bolt inlay card compresses tightly the door body in the door opening in the step groove.
Furthermore, fixedly connected with second handle on the lock body, second handle and lock body junction are equipped with the blind hole, be equipped with compression spring and location pearl in the blind hole, compression spring is located between the hole bottom of location pearl and blind hole, be equipped with spherical sunken on the fixed plate, rotatory lock body back the location pearl is sunken to fix a position the latched position of lock in the spherical sunken.
Further, the first flame-retardant rope is made of ceramic fibers or glass fibers.
Furthermore, the sealing ring is made of flame retardant rubber, and the section of the sealing ring is D-shaped.
The utility model provides a pair of multi-functional safety room of pin-connected panel is with thermal-insulated emergency exit has following beneficial effect: the door body and the door frame adopt a two-layer structure, and ceramic fibers are adopted between the two layers as intervals, so that heat conduction is reduced; a step surface is arranged between the door body and the door frame, and gaps are arranged in a staggered manner through the step surface, so that heat entering the gaps is reduced; the first flame-retardant rope and the second flame-retardant rope which are oppositely arranged are arranged on the step surface between the door body and the door frame, the first flame-retardant rope is extruded on the second flame-retardant rope when the door body is closed, and heat insulation, flame retardance and sealing are carried out through mutual extrusion of the first flame-retardant rope and the second flame-retardant rope, so that the heat insulation and flame retardant effects are improved.
Description of the drawings:
the following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings:
fig. 1 is a schematic front view of a thermal insulation safety door for an assembled multifunctional safety room provided by the present invention;
fig. 2 is a schematic rear view of the assembled multifunctional thermal insulation safety door for the safety chamber according to the present invention;
fig. 3 is a schematic view of the sectional structure of the assembled multifunctional safety door for the safety chamber in a bottom view;
fig. 4 is a schematic structural view of the assembled multifunctional safety door for a safety room with filler removed from the bottom view cross section;
FIG. 5 is a partial structure diagram of the portion A in FIG. 3;
fig. 6 is a schematic sectional view of a door lock in a thermal insulation safety door for an assembled multifunctional safety room according to the present invention;
FIG. 7 is a schematic top view of the door latch of FIG. 6;
fig. 8 is a schematic sectional view of a sealing ring in a thermal insulation safety door for an assembled multifunctional safety room.
The reference numbers in the figures illustrate: 1-door frame, 11-inner door frame plate, 111-third step, 12-outer door frame plate, 121-first step, 13-door frame spacing plate, 14-first flame retardant rope, 15-sealing ring, 2-door body, 21-inner door plate, 211-fourth step, 22-outer door plate, 221-second step, 23-heat insulation door plate, 24-second flame retardant rope, 25-first handle, 3-door lock, 31-fixing plate, 32-movable plate, 33-lock body, 331-rotating shaft, 332-lock tongue, 34-bearing, 35-second handle, 351-blind hole, 36-compression spring and 37-positioning bead.
The specific implementation mode is as follows:
it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up-down-left-right-front-back … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the drawings) -motion situation, etc., and if the specific posture is changed, the directional indicator is changed accordingly, and the connection may be a direct connection or an indirect connection.
As shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, the assembled multifunctional safety door for a safety chamber comprises a door frame 1 and a door body 2, wherein a door opening is formed in the door frame 1, the door frame 1 comprises an inner door frame plate 11, an outer door frame plate 12 and a door frame partition plate 13, the door frame partition plate 13 is fixedly clamped between the inner door frame plate 11 and the outer door frame plate 12, the inner door frame plate 11 is fixedly connected with the outer door frame plate 12 through bolts, cavities are formed in the inner door frame plate 11 and the outer door frame plate 12, and heat insulation cotton is filled in the cavities; the door body 2 comprises an inner-layer door panel 21, an outer-layer door panel 22 and a heat insulation door panel 23 clamped between the inner-layer door panel 21 and the outer-layer door panel 22, the inner-layer door panel 21 and the outer-layer door panel 22 are fixedly connected through bolts, cavities are formed in the inner-layer door panel 21 and the outer-layer door panel 22, and heat insulation cotton is filled in the cavities; the door frame partition plate 13 and the heat insulation door plate 23 are made of ceramic fibers; a first step 121 is arranged on one side of the door opening of the outer door frame plate 12, a first fixing groove is arranged on the first step 121, a first flame-retardant rope 14 is embedded in the first fixing groove in a clamping manner, a second step 221 which is arranged opposite to the first step 121 is arranged on the outer door plate 22, a second fixing groove is arranged on the second step 221, a second flame-retardant rope 24 is embedded in the second fixing groove in a clamping manner, and the first flame-retardant rope 14 and the second flame-retardant rope 24 correspond in position so that the first flame-retardant rope 14 is extruded on the second flame-retardant rope 24 when the door body 2 is closed; one side of the outer door panel 22 is hinged to the door opening side of the outer door frame panel 12.
By adopting the technical scheme, the door body 2 and the door frame 1 adopt a two-layer structure, and ceramic fibers are adopted as intervals between the two layers, so that heat conduction is reduced; a step surface is arranged between the door body 2 and the door frame 1, and gaps are arranged in a staggered manner through the step surface, so that heat entering the gaps is reduced; the first flame-retardant rope 14 and the second flame-retardant rope 24 which are oppositely arranged are arranged on the step surface between the door body 2 and the door frame 1, the first flame-retardant rope 14 is extruded on the second flame-retardant rope 24 when the door body 2 is closed, and heat insulation, flame retardance and sealing are carried out through mutual extrusion of the first flame-retardant rope 14 and the second flame-retardant rope 24, so that the heat insulation and flame retardant effects are improved.
Specifically, a third step 111 is arranged on one side of a door opening of the inner door frame plate 11, a third fixing groove is formed in the third step 111, a sealing ring 15 is embedded in the third fixing groove in a clamping mode, a fourth step 211 corresponding to the third step 111 is arranged on the outer side of the inner door plate 21, and the surface of the sealing ring 15 is tightly pressed on the surface of the fourth step 211. Through setting up third step 111 and fourth step 211, reduce the inside and outside flue gas circulation of emergency exit to seal the separation through sealing washer 15, improve the sealed effect of emergency exit.
Specifically, a fixed first handle 25 is arranged on the inner side and the outer side of the door body 2. The door body of the safety door is convenient to open.
Specifically, the border of the door body 2 is provided with a plurality of locks 3 and compresses tightly in the door opening of door frame 1 through lock 3, lock 3 includes fixed plate 31, movable plate 32, lock body 33, fixed plate 31 fixes on door frame 1, movable plate 32 fixes on door body 2, fixedly connected with bearing 34 in being equipped with breach and the breach on the fixed plate 31, be equipped with pivot 331 on the lock body 33, pivot 331 alternates to be fixed in the inner circle of bearing 34, lock body 33 articulates on fixed plate 31 through pivot 331 and bearing 34 cooperation, be equipped with spring bolt 332 on the lock body 33, be equipped with step groove 321 on the movable plate 32, rotatory lock body 33 back spring bolt 332 inlay card compresses tightly door body 2 in the door opening in step groove 321. The locking tongue 332 is clamped and embedded in the step groove 321, so that the first flame retardant rope 14 and the second flame retardant rope 24 are mutually extruded, and a sealed and heat-insulated state of the structure is kept; the locking operation of the door lock 3 is simple and convenient.
Specifically, the lock body 33 is fixedly connected with a second handle 35, a blind hole 351 is formed in the joint of the second handle 35 and the lock body 33, a compression spring 36 and a positioning ball 37 are arranged in the blind hole 351, the compression spring 36 is located between the positioning ball 37 and the bottom of the blind hole 351, a spherical recess is formed in the fixing plate 31, and the positioning ball 37 sinks into the spherical recess to position the locking position of the door lock 3 after the lock body 33 is rotated. The positioning ball 37 is pressed into the recess on the lock body through the compression spring 36 for positioning, so that the locking bolt 332 is convenient to keep stable in relative position, and the safety of the safety door is improved.
Specifically, the first flame-retardant rope 14 is made of ceramic fibers or glass fibers. The safety door has good flame-retardant and heat-insulating properties, and the overall heat-insulating property of the safety door is improved.
Specifically, the seal ring 15 is made of flame retardant rubber, and the section of the seal ring 15 is D-shaped. The contact surface is sealed through the extrusion deformation of the D-shaped surface, and the sealing effect is improved.
The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is to be protected by the following claims and their equivalents.
Claims (7)
1. The utility model provides a multi-functional safety chamber of pin-connected panel is with thermal-insulated emergency exit which characterized in that: the door comprises a door frame (1) and a door body (2), wherein a door opening is formed in the door frame (1), the door frame (1) comprises an inner door frame plate (11), an outer door frame plate (12) and a door frame partition plate (13), the door frame partition plate (13) is fixedly clamped between the inner door frame plate (11) and the outer door frame plate (12), the inner door frame plate (11) and the outer door frame plate (12) are fixedly connected through bolts, cavities are formed in the inner door frame plate (11) and the outer door frame plate (12), and heat insulation cotton is filled in the cavities; the door body (2) comprises an inner-layer door panel (21), an outer-layer door panel (22) and a heat insulation door panel (23) clamped between the inner-layer door panel (21) and the outer-layer door panel (22), the inner-layer door panel (21) and the outer-layer door panel (22) are fixedly connected through bolts, cavities are formed in the inner-layer door panel (21) and the outer-layer door panel (22), and heat insulation cotton is filled in the cavities; the door frame partition plate (13) and the heat insulation door plate (23) are made of ceramic fibers; a first step (121) is arranged on one side of a door opening of the outer door frame plate (12), a first fixing groove is formed in the first step (121), a first flame-retardant rope (14) is embedded in the first fixing groove in a clamping mode, a second step (221) opposite to the first step (121) is arranged on the outer door plate (22), a second fixing groove is formed in the second step (221), a second flame-retardant rope (24) is embedded in the second fixing groove in a clamping mode, and the first flame-retardant rope (14) corresponds to the second flame-retardant rope (24) in position, so that the first flame-retardant rope (14) is extruded on the second flame-retardant rope (24) when the door body (2) is closed; one side of the outer door panel (22) is hinged to one side of the door opening of the outer door frame plate (12).
2. The assembled multifunctional heat-insulating safety door for the safety room according to claim 1, wherein: the door opening one side of interior door frame board (11) is equipped with third step (111), be equipped with the third fixed slot on third step (111), the joint has sealing washer (15) in the third fixed slot, the outside of inlayer door plant (21) is equipped with fourth step (211) corresponding with third step (111), the surface of sealing washer (15) compresses tightly the surface at fourth step (211).
3. The assembled multifunctional heat-insulating safety door for the safety room according to claim 1, wherein: and a fixed first handle (25) is arranged on the inner side and the outer side of the door body (2).
4. The assembled multifunctional heat-insulating safety door for the safety room according to claim 1, wherein: a plurality of door locks (3) are arranged on the periphery of the door body (2) and are tightly pressed in the door opening of the door frame (1) through the door locks (3), the door lock (3) comprises a fixed plate (31), a movable plate (32) and a lock body (33), the fixed plate (31) is fixed on the door frame (1), the movable plate (32) is fixed on the door body (2), a gap is arranged on the fixing plate (31), a bearing (34) is fixedly connected in the gap, the lock body (33) is provided with a rotating shaft (331), the rotating shaft (331) is inserted and fixed in the inner ring of the bearing (34), the lock body (33) is hinged on the fixing plate (31) through the matching of a rotating shaft (331) and a bearing (34), the lock body (33) is provided with a lock bolt (332), the movable plate (32) is provided with a step groove (321), and the lock bolt (332) is clamped and embedded in the step groove (321) to compress the door body (2) in the door opening after the lock body (33) is rotated.
5. The assembled multifunctional heat-insulating safety door for the safety room according to claim 4, wherein: fixedly connected with second handle (35) on lock body (33), second handle (35) and lock body (33) junction are equipped with blind hole (351), be equipped with compression spring (36) and location pearl (37) in blind hole (351), compression spring (36) are located between the hole bottom of location pearl (37) and blind hole (351), be equipped with spherical sunken on fixed plate (31), rotatory lock body (33) back location pearl (37) sink to the latched position of lock (3) in the spherical sunken.
6. The assembled multifunctional heat-insulating safety door for the safety room according to claim 1, wherein: the first flame-retardant rope (14) is made of ceramic fibers or glass fibers.
7. The assembled multifunctional heat-insulating safety door for the safety room according to claim 2, wherein: the sealing ring (15) is made of flame-retardant rubber, and the section of the sealing ring (15) is D-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921879386.2U CN211342603U (en) | 2019-11-04 | 2019-11-04 | Assembled multifunctional heat-insulation safety door for safety room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921879386.2U CN211342603U (en) | 2019-11-04 | 2019-11-04 | Assembled multifunctional heat-insulation safety door for safety room |
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| Publication Number | Publication Date |
|---|---|
| CN211342603U true CN211342603U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921879386.2U Active CN211342603U (en) | 2019-11-04 | 2019-11-04 | Assembled multifunctional heat-insulation safety door for safety room |
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| CN (1) | CN211342603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700739A (en) * | 2019-11-04 | 2020-01-17 | 安徽百世伽德安防科技有限公司 | Assembled multifunctional heat-insulation safety door for safety room |
-
2019
- 2019-11-04 CN CN201921879386.2U patent/CN211342603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700739A (en) * | 2019-11-04 | 2020-01-17 | 安徽百世伽德安防科技有限公司 | Assembled multifunctional heat-insulation safety door for safety room |
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