CN211115545U - Safety escape door - Google Patents
Safety escape door Download PDFInfo
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- CN211115545U CN211115545U CN201921738629.0U CN201921738629U CN211115545U CN 211115545 U CN211115545 U CN 211115545U CN 201921738629 U CN201921738629 U CN 201921738629U CN 211115545 U CN211115545 U CN 211115545U
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- door
- pressing block
- escape door
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 41
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 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
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a safe emergency exits relates to emergency exits technical field, has solved the unable normal opening of industrial park gate that exists among the prior art when natural disasters, causes personnel stranded indoor easily, misses the technical problem of the time of fleing. The safety escape door comprises a door main body and at least two escape openings which are arranged side by side; the escape openings are arranged on the door main body in a penetrating mode, each escape opening is provided with an escape door, and the escape doors are detachably connected with the door main body through locking devices. The utility model is used for a be convenient for indoor stranded personnel unblock safety escape door of fleing when taking place the calamity.
Description
Technical Field
The utility model belongs to the technical field of the emergency exits technique and specifically relates to a safe emergency exit is related to.
Background
China is a country with multiple disasters such as earthquakes, fire disasters and the like, when a disaster happens, people in a room are easy to be trapped due to difficulty in opening a door, particularly, a door in an industrial park is mostly made of metal materials, is thick and heavy, has large volume and weight, can be opened and closed through electric control under daily conditions, but when a disaster happens, the situation that power failure or door frame deformation and the like possibly occur to cause that the door cannot be normally opened, the people are trapped in the room, and the best escape time is missed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safe emergency exits to solve the industrial park gate that exists among the prior art and can't normally open when natural disasters, cause personnel stranded indoor easily, miss the technical problem of the time of fleing. The following explains various technical effects that can be produced by the preferred technical scheme in the technical schemes of the utility model.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a safe escape door, which comprises a door main body and at least two escape openings arranged side by side; wherein,
at least two escape openings are arranged on the door main body in a penetrating manner, an escape door is arranged on each escape opening, and the escape doors are detachably connected with the door main body through locking devices;
the locking device comprises a pressing block, a connecting rod, a bolt and a socket, the pressing block is connected to the escape door in a sliding mode, the socket is arranged on the door main body, the bolt can be inserted into the socket in a sliding mode, two ends of the connecting rod are respectively connected with the pressing block and the bolt in a rotating mode, and when the pressing block is pressed down, the connecting rod can drive the bolt to slide out of the socket.
In a preferred or alternative embodiment, the escape door is provided with a mounting groove, and a partial section of the pressing block is arranged in the mounting groove.
In a preferred or alternative embodiment, the locking device further comprises a compression spring which is arranged in the gap between the groove bottom wall and the pressure piece.
In a preferred or optional embodiment, a guide column is further arranged on the wall surface of the bottom of the installation groove, and the pressing block and the compression spring are sleeved outside the guide column.
In a preferred or alternative embodiment, rubber is arranged between the outer wall surface of the escape door and the inner wall surface of the escape opening.
In a preferred or alternative embodiment, two ends of the connecting rod are respectively and rotatably connected with the pressing block and the bolt through spherical hinges.
In a preferred or alternative embodiment, the locking device comprises at least four connecting rods, at least four pins and at least four sockets, wherein the at least four sockets are respectively positioned in the upper area and the lower area of the left side and the right side of the escape opening on the door main body, one pin can be inserted into each socket, and each pin is rotatably connected with one connecting rod.
In a preferable or optional embodiment, the escape door is provided with a guide block, the guide block is fixedly connected with the door main body, a guide hole is formed in the guide block, and the bolt is inserted in the guide hole in a sliding manner.
In a preferred or alternative embodiment, the width dimension of the escape opening is 80 cm-100 cm, and the height dimension is 180 cm-200 cm.
In a preferred or alternative embodiment, the distance between the briquetting and the ground is 100 cm-120 cm.
Based on the technical scheme, the embodiment of the utility model provides a can produce following technological effect at least:
the utility model provides a safe escape door, including a main body and at least two escape openings arranged side by side, each of the escape openings is detachably provided with an escape door through a locking device, when a dangerous situation occurs, trapped people can detach the escape door, escape from the escape openings, a plurality of escape openings are arranged to reduce the volume of the escape door, and when the main body is prevented from deforming, the escape door is not easy to detach, so that the people are trapped; the locking device comprises a pressing block, a connecting rod, a bolt and a socket, the bolt is inserted into the socket under daily conditions, the escape door is fixed on the door main body, the pressing block is pressed down when a dangerous situation occurs, the pressing block drives the connecting rod to enable the bolt to slide out of the socket, the escape door can be detached from the door main body, and trapped people can escape from the escape opening; in addition, when a dangerous case occurs, the pressing block can be pressed down through human body impact and the escape door can be knocked out, so that the unlocking time of the escape door is greatly shortened, and precious escape time is strived for trapped people.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a safety escape door according to an embodiment of the present invention;
FIG. 2 is a schematic view of the escape door shown in FIG. 1;
fig. 3 is a schematic view of the locking device shown in fig. 1.
In the figure, 1, a door main body; 2. an escape opening; 3. an escape door; 31. mounting grooves; 32. a guide post; 33. a guide block; 4. a locking device; 41. briquetting; 42. a connecting rod; 43. a bolt; 44. a socket; 45. compressing the spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.
The utility model provides a be convenient for indoor stranded personnel unblock safety escape door of fleing of stranded when taking place the calamity.
The technical solution provided by the present invention is explained in more detail with reference to fig. 1 to 3.
As shown in fig. 1 to 3, the safety escape door provided by the invention comprises a door main body 1 and at least two escape openings 2 arranged side by side; wherein,
at least two escape openings 2 are arranged on the door main body 1 in a penetrating way, an escape door 3 is arranged on each escape opening 2, and the escape doors 3 are detachably connected with the door main body 1 through locking devices 4;
the locking device 4 comprises a pressing block 41, a connecting rod 42, a bolt 43 and a socket 44, wherein the pressing block 41 is slidably connected to the escape door 3, the socket 44 is arranged on the door body 1, the bolt 43 can be slidably inserted into the socket 44, two ends of the connecting rod 42 are respectively rotatably connected with the pressing block 41 and the bolt 43, and when the pressing block 41 is pressed down, the connecting rod 42 can drive the bolt 43 to slide out of the socket 44.
The utility model provides a safe escape door, including door main part 1 and two at least escape openings 2 that set up side by side, can dismantle through locking device 4 and be provided with emergency door 3 on each escape opening 2, when taking place the dangerous situation, stranded personnel can pull down emergency door 3, flee from escape opening 2, set up a plurality of escape openings 2 and can reduce the volume of emergency door 3, when preventing that door main part 1 from taking place to warp, emergency door 3 is difficult to pull down, makes personnel stranded; the locking device 4 comprises a pressing block 41, a connecting rod 42, a bolt 43 and a socket 44, wherein under the daily condition, the bolt 43 is inserted into the socket 44 to fix the escape door 3 on the door main body 1, when a dangerous situation occurs, the pressing block 41 is pressed down, the pressing block 41 drives the connecting rod 42 to enable the bolt 43 to slide out of the socket 44, the escape door 3 can be detached from the door main body 1, and trapped people can escape from the escape opening 2; in addition, when a dangerous situation occurs, the pressing block 41 can be pressed down through human body impact and the escape door 3 can be knocked out, so that the unlocking time of the escape door 3 is greatly shortened, and precious escape time is won for trapped people.
As a preferred or alternative embodiment, the escape door 3 is provided with a mounting groove 31, and a partial section of the pressing block 41 is disposed in the mounting groove 31.
Specifically, a part of the pressing block 41 is arranged in the mounting groove 31, so that the volume exposed on the outer surface of the door main body 1 can be reduced on the premise of ensuring the stroke of driving the bolt 43 to slide out of the socket 44, and the use of the door main body 1 under the normal condition is not influenced; a part of the pressing block 41 is arranged outside the mounting groove 31, so that the pressing block 41 can be pressed down by human body impact.
In a preferred or alternative embodiment, the locking device 4 further comprises a compression spring 45, and the compression spring 45 is disposed in the gap between the bottom wall surface of the mounting groove 31 and the pressing piece 41.
Specifically, a compression spring 45 is arranged in a gap between the bottom wall surface of the mounting groove 31 and the bottom surface of the pressing block 41, and the elastic force of the compression spring 45 can generate outward thrust on the pressing block 41 to enable the connecting rod 42 to push the bolt 43, so that the bolt 43 is ensured to be positioned in the socket 44, and the escape door 3 is fixed on the door main body 1.
In a preferred or alternative embodiment, the bottom wall surface of the mounting groove 31 is further provided with a guide post 32, and the pressing block 41 and the compression spring 45 are sleeved outside the guide post 32.
Specifically, the guiding posts 32 may be welded to the bottom wall surface of the mounting groove 31, and the pressing block 41 is provided with holes with a size matched with that of the guiding posts 32, so as to ensure that the pressing block 41 moves in a direction perpendicular to the bottom wall surface of the mounting groove 31, and ensure that the pulling force transmitted to each connecting rod 42 is substantially equal.
As a preferred or alternative embodiment, rubber is provided between the outer wall surface of escape door 3 and the inner wall surface of escape opening 2.
The rubber can play a role in sealing, and water and air leakage in a gap between the outer wall surface of the escape door 3 and the inner wall surface of the escape opening 2 in normal use can be prevented.
In a preferred or alternative embodiment, the two ends of the connecting rod 42 are rotatably connected with the pressing block 41 and the bolt 43 respectively through spherical hinges.
In a preferred or alternative embodiment, the locking device 4 comprises at least four connecting rods 42, at least four bolts 43 and at least four sockets 44, wherein the at least four sockets 44 are respectively positioned at the upper region and the lower region of the door body 1 at the left and the right sides of the escape opening 2, one bolt 43 can be inserted into each socket 44, and each bolt 43 is rotatably connected with one connecting rod 42.
Specifically, a plurality of bolts 43 are arranged to be connected with the sockets 44, so that the stress of each bolt 43 and each socket 44 can be shared, and the connection between the escape door 3 and the door main body 1 is firmer; each connecting rod 42 is connected to the press block 41, and each pin 43 can slide out of the socket 44 simultaneously when the press block 41 is pressed down.
As a preferred or alternative embodiment, the escape door is provided with a guide block 33, the guide block 33 is fixedly connected with the door main body 1, a guide hole is formed in the guide block 33, and the bolt 43 is inserted in the guide hole in a sliding manner.
In a preferred or alternative embodiment, the escape opening 2 has a width dimension of 80cm to 100cm and a height dimension of 180cm to 200 cm.
Specifically, the width and height dimensions of the escape opening 2 can ensure that an adult can pass through the escape opening; the maximum size of the escape opening is limited, the probability of deformation of the escape doors 3 can be reduced under the condition that the door main body 1 is deformed, and even if one escape door 3 is deformed and cannot be opened, other escape doors 3 can be opened for escape.
In a preferred or alternative embodiment, the distance of the compact 41 from the ground is between 100cm and 120 cm.
Specifically, when an adult stands, the distance between the elbow of the hand and the ground is about 100 cm-120 cm, the distance between the pressing block 41 and the ground is limited to 100 cm-120 cm, when a dangerous situation occurs, the elbow of the human body bends to prop against the pressing block 41 through the small arm, the pressing block 41 is pressed down by the force of the whole human body, unlocking is quicker, and escape time is saved.
Any embodiment disclosed herein above is meant to disclose, unless otherwise indicated, all numerical ranges disclosed as being preferred, and any person skilled in the art would understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Since the numerical values are too numerous to be exhaustive, some of the numerical values are disclosed in the present invention to illustrate the technical solutions of the present invention, and the above-mentioned numerical values should not be construed as limiting the scope of the present invention.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.
Meanwhile, if the invention as described above discloses or relates to parts or structural members fixedly connected to each other, the fixedly connected parts can be understood as follows, unless otherwise stated: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connection (such as riveting and welding), of course, the mutual fixed connection can also be an integral structure (for example, the mutual fixed connection is manufactured by casting and integral forming instead (except that the integral forming process can not be adopted obviously).
In addition, terms used in any technical solutions disclosed in the present invention to indicate positional relationships or shapes include approximate, similar or approximate states or shapes unless otherwise stated. Any part provided by the invention can be assembled by a plurality of independent components or can be manufactured by an integral forming process.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.
Claims (10)
1. A safe escape door is characterized by comprising a door main body and at least two escape openings which are arranged side by side; wherein,
at least two escape openings are arranged on the door main body in a penetrating manner, an escape door is arranged on each escape opening, and the escape doors are detachably connected with the door main body through locking devices;
the locking device comprises a pressing block, a connecting rod, a bolt and a socket, the pressing block is connected to the escape door in a sliding mode, the socket is arranged on the door main body, the bolt can be inserted into the socket in a sliding mode, two ends of the connecting rod are respectively connected with the pressing block and the bolt in a rotating mode, and when the pressing block is pressed down, the connecting rod can drive the bolt to slide out of the socket.
2. A safety escape door according to claim 1, wherein a mounting groove is provided on the escape door, and a partial section of the pressing block is disposed in the mounting groove.
3. The safety escape door of claim 2 wherein the locking mechanism further comprises a compression spring disposed in a gap between the mounting slot floor wall and the pressure block.
4. The safety escape door according to claim 3, wherein a guide post is further disposed on the bottom wall surface of the installation groove, and the pressing block and the compression spring are sleeved outside the guide post.
5. A safety escape door according to claim 1, wherein rubber is disposed between the outer wall surface of the escape door and the inner wall surface of the escape opening.
6. The safety escape door according to claim 1, wherein both ends of the connecting rod are rotatably connected with the pressing block and the bolt through spherical hinges, respectively.
7. A safety escape door according to claim 1, wherein the locking device comprises at least four connecting rods, at least four pins and at least four sockets, the at least four sockets are respectively located at the upper region and the lower region of the left and right sides of the escape opening on the door body, one pin can be inserted into each socket, and each pin is rotatably connected with one connecting rod.
8. A safety escape door according to claim 7, wherein a guide block is provided on the escape door, the guide block is fixedly connected with the door main body, a guide hole is provided in the guide block, and the bolt is inserted in the guide hole in a sliding manner.
9. A safety escape door according to claim 1, wherein the width of the escape opening is 80cm to 100cm, and the height is 180cm to 200 cm.
10. The safety escape door according to claim 1, wherein the distance between the pressing block and the ground is 100 cm-120 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921738629.0U CN211115545U (en) | 2019-10-16 | 2019-10-16 | Safety escape door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921738629.0U CN211115545U (en) | 2019-10-16 | 2019-10-16 | Safety escape door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211115545U true CN211115545U (en) | 2020-07-28 |
Family
ID=71694314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921738629.0U Active CN211115545U (en) | 2019-10-16 | 2019-10-16 | Safety escape door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211115545U (en) |
-
2019
- 2019-10-16 CN CN201921738629.0U patent/CN211115545U/en active Active
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| GR01 | Patent grant | ||
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