CN209510103U - There is one kind outer edge to protect multi-functional airtight blast door - Google Patents
There is one kind outer edge to protect multi-functional airtight blast door Download PDFInfo
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- CN209510103U CN209510103U CN201822113842.4U CN201822113842U CN209510103U CN 209510103 U CN209510103 U CN 209510103U CN 201822113842 U CN201822113842 U CN 201822113842U CN 209510103 U CN209510103 U CN 209510103U
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- door body
- door
- fixedly installed
- doorframe
- outer edge
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Abstract
The utility model relates to protective door technical fields, it is in particular a kind of that there is outer edge to protect multi-functional airtight blast door, including doorframe and the first door body and the second door body, fixed frame is fixedly installed on the inside of the doorframe, the inside left and right ends of the fixed frame offer lockhole, the left side upper and lower ends of the doorframe are fixedly installed with door hinge seat, the side of the door hinge seat is fixedly installed with the first door body, the back fixation of first door body is equipped with the second door body, insertion is equipped with observation window at the upper center of first door body and the second door body, the right side of first door body and the second door body is fixedly installed with knob, close to being fixedly installed with lock body on the left of knob in first door body and the second door body, prompt mark is equipped with close to the upside of lock body in first door body and the second door body, single unit system good leak tightness, with anti- Fire is fire-retardant, moisturizing is heat-insulated, sound insulation, safeguard protection effect, and stability and practicability are higher, have certain promotional value.
Description
Technical field
The utility model relates to protective door technical fields, specially a kind of that there is outer edge to protect multi-functional protection airtight
Door.
Background technique
Airtight blast door should be able to stop shock wave, meet corresponding resistibility requirement.When selection, it should not only meet dimension of opening
Needs, should also meet design pressure requirement.Existing airtight blast door is excessively heavy, and sealing performance is not high, does not have outside
The protection of edge, utility function are insufficient, it is therefore desirable to which there is one kind outer edge multi-functional airtight blast door to be protected to ask above-mentioned
Topic makes improvement.
Utility model content
The purpose of this utility model is to provide one kind, and there is outer edge to protect multi-functional airtight blast door, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: one kind has outer edge protection multi-functional
Airtight blast door, including doorframe and the first door body and the second door body are fixedly installed with fixed frame on the inside of the doorframe, described solid
The inside left and right ends for determining frame offer lockhole, and the left side upper and lower ends of the doorframe are fixedly installed with door hinge seat, the door hinge
The side of seat is fixedly installed with the first door body, and the back fixation of first door body is equipped with the second door body, first door body
Observation window is installed with being embedded at the upper center of the second door body, the right side of first door body and the second door body is fixedly mounted
There is a knob, close to being fixedly installed with lock body, first door body and on the left of knob in first door body and the second door body
It is equipped with prompt mark close to the upside of lock body in two door body, the periphery of back close to the second door body of first door body is embedded in installation
There is fire proof seal circle, the inside of second door body is equipped with filled layer, and both ends are fixedly installed on the basal plane of second door body
Fixing seat, it is solid in the mounting base close to being fixedly installed with mounting base at the center of fixing seat on the basal plane of second door body
Dingan County is equipped with steering assembly, and the both ends of the steering assembly are fixedly installed with lock pillar, and the steering assembly is close to the bottom of mounting base
Portion is fixedly connected on transmission mechanism, and the other end of the transmission mechanism is fixedly connected on lock body, the basal plane top of second door body
The inside top of end and fixed frame is fixedly installed with automatic door closer.
Preferably, the width of the doorframe be greater than fixed frame width, and the fixed frame be installed on doorframe front side it is pre-
Stay size consistent with the projection thickness of fire proof seal circle.
Preferably, first door body and the second door body pass through electric welding connection, first door body and the interior weldering of the second door body
Stiffener plate is connect, and first door body and the second door body and doorframe are all made of and are coated with one layer of metallic zinc in surface of steel plate, this
The steel plate of kind zinc coating is known as galvanized steel plain sheet.
Preferably, the lock body is equipped with two groups altogether.
Preferably, the knob is equipped with two groups altogether.
Preferably, the prompt is designated as the noctilucence ' right side and opens left pass ' prompt mark.
Preferably, the filled layer is fire protection flame retarding, moisturizing is heat-insulated, sound insulation material.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, galvanized steel plain sheet is all made of by the first door body of setting and the second door body and doorframe, it can
Effectively to prevent surface of steel plate from prolonging its service life by corrosion.
2, in the utility model, size and fire proof seal circle are reserved by the front side that the fixed frame of setting is installed on doorframe
Projection thickness is consistent, can protect the outer edge of the second door body, also protect well the first door body in fixed frame in doorframe it
Between airtightness, sealed reliable.
3, in the utility model, by the filled layer inside the second door body of setting have fire protection flame retarding, moisturizing it is heat-insulated, every
It is sound, harmless, sound construction, safe and reliable.
4, it in the utility model, is not only in that by the automatic door closer of setting and door is automatically closed, additionally it is possible to protective door
Frame and door body are steadily closed, and buffer function is played.
5, in the utility model, the noctilucence ' right side is designated as by the prompt of setting and opens left pass ' prompt mark that there is noctilucence, it protects
Demonstrate,prove the prompt effect under dim environment.
6, it in the utility model, is made of the observation window of setting height tempered glass, 0.3 megapascal or more can be resisted
Shock wave, safe handling.
7, in the utility model, by the lock body of setting rotation being used cooperatively by transmission mechanism and steering assembly, belong to
Most widely used a kind of driving form in machine driving.Its transmission ratio is more accurate, high-efficient, compact-sized, reliable operation,
Service life is long, is easy to use.
Detailed description of the invention
Fig. 1 is the utility model entirety main view；
Fig. 2 is the utility model overall structure diagram；
Fig. 3 is the first door body of the utility model, the second door body structure schematic diagram.
In figure: 1- doorframe, 2- fixed frame, 3- lockhole, 4- door hinge seat, the first door body of 5-, the second door body of 6-, 7- fire proof seal
Circle, 8- lock body, 9- knob, 10- prompt mark, 11- observation window, 12- fixing seat, 13- mounting base, 14- steering assembly, 15- lock pillar,
16- automatic door closer, 17- transmission mechanism, 18- filled layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: there is one kind outer edge to protect multi-functional protection
Sealed door, including doorframe 1 and the first door body 5 and the second door body 6, the inside of doorframe 1 are fixedly installed with fixed frame 2, the width of doorframe 1
Degree is greater than the width of fixed frame 2, and fixed frame 2 is installed on the projection thickness of the front side reserved size and fire proof seal circle 7 of doorframe 1
Unanimously, the reserved size in the front side for being installed on doorframe 1 by the fixed frame of setting 2 is consistent with the projection thickness of fire proof seal circle 7, can
To protect the outer edge of the second door body 6, also protect the first door body 5 in the airtightness in doorframe 1 between fixed frame 2 well,
Sealed reliable, the inside left and right ends of fixed frame 2 offer lockhole 3, and the left side upper and lower ends of doorframe 1 are fixedly installed with door hinge seat
4, the side of door hinge seat 4 is fixedly installed with the first door body 5, and the back fixation of the first door body 5 is equipped with the second door body 6, and first
Body 5 and the second door body 6 weld stiffener plate by electric welding connection in first door body 5 and the second door body 6, and the first door body 5 and the
Two door body 6 and doorframe 1, which are all made of, is coated with one layer of metallic zinc in surface of steel plate, and the steel plate of this zinc coating is known as galvanized steel plain sheet, leads to
It crosses the first door body 5 being arranged and the second door body 6 and doorframe 1 is all made of galvanized steel plain sheet, can effectively prevent surface of steel plate incident
It is prolonged its service life by corrosion, insertion is equipped with observation window 11 at the upper center of the first door body 5 and the second door body 6, passes through
The observation window 11 of setting is made of height tempered glass, can resist the shock wave of 0.3 megapascal or more, safe handling, and first
The right side of body 5 and the second door body 6 is fixedly installed with knob 9, and knob 9 is equipped with two groups altogether, in the first door body 5 and the second door body 6
It is fixedly installed with lock body 8 close to the left side of knob 9, lock body 8 is equipped with two groups altogether, passes through driver by the rotation of lock body 8 of setting
Being used cooperatively for structure 17 and steering assembly 14, belongs to a kind of driving form most widely used in machine driving.Its transmission is compared
Accurately, high-efficient, compact-sized, reliable operation, the service life is long, is easy to use, close to lock body 8 in the first door body 5 and the second door body 6
Upside be equipped with prompt mark 10, prompt mark 10 to open left pass for the noctilucence ' right side ' prompt mark, the prompt mark 10 by setting is that noctilucence is ' right
Open left pass ' prompt mark that there is noctilucence, guarantee the prompt effect under dim environment, the back of the first door body 5 is close to second
The periphery insertion of body 6 is equipped with fire proof seal circle 7, and the inside of the second door body 6 is equipped with filled layer 18, and filled layer 18 is fire prevention resistance
Combustion, moisturizing is heat-insulated, sound insulation material, by the filled layer 18 the second door body 6 of setting inside with fire protection flame retarding, moisturizing it is heat-insulated,
Sound insulation, harmless, sound construction, safe and reliable, both ends are fixedly installed with fixing seat 12, the second door body 6 on the basal plane of the second door body 6
Basal plane on close to mounting base 13 is fixedly installed at the center of fixing seat 12, be fixedly installed with steering assembly in mounting base 13
14, the both ends of steering assembly 14 are fixedly installed with lock pillar 15, and the bottom of steering assembly 14 close to mounting base 13 is fixedly connected on biography
Motivation structure 17, the other end of transmission mechanism 17 are fixedly connected on lock body 8, the basal plane top of the second door body 6 and the inside of fixed frame 2
Top is fixedly installed with automatic door closer 16, is not only in that by the automatic door closer 16 of setting and door is automatically closed, additionally it is possible to
Protection doorframe 1 and door body are steadily closed, and play buffer function, single unit system good leak tightness, have fire protection flame retarding, moisturizing it is heat-insulated,
Sound insulation, safeguard protection effect, and stability and practicability are higher, have certain promotional value.
Utility model works process: in use, being noctilucence according to the prompt mark 10 in the first door body 5 and the second door body 6
' opening left pass in the right side ' prompt mark has noctilucence, guarantees the prompt effect under dim environment, passes through the lock body 8 in the first door body 5
It turns right and drives 17 linked steering component 14 of transmission mechanism, lockhole 3 is detached by the movement of lock pillar 15 at 14 both ends of steering assembly and is received
Enter in fixing seat 12, doors opened by knob 9, by the automatic door closer 16 installed in the second door body 6 and on fixed frame 2 by door from
It is dynamic to close, additionally it is possible to protect doorframe 1 and door body steadily to close, play buffer function, by the lock body 8 in the second door body 6 to
Turn left dynamic drive 17 linked steering component 14 of transmission mechanism, is inserted by the movement of lock pillar 15 at 14 both ends of steering assembly by fixing seat 12
Enter in lockhole 3, the first door body 5 and the second door body 6 and doorframe 1 are all made of galvanized steel plain sheet, can effectively prevent surface of steel plate
It is prolonged its service life by corrosion, size is reserved in the front side that fixed frame 2 is installed on doorframe 1 and the protrusion of fire proof seal circle 7 is thick
Degree is consistent, can protect the outer edge of the second door body 6, also protects the first door body 5 in doorframe 1 between fixed frame well
Airtightness, sealed reliable, the filled layer 18 inside the second door body 6 have that fire protection flame retarding, moisturizing is heat-insulated, sound insulation, harmless, structure is firm
Solid, it is safe and reliable, the observation window 11 installed in door body is made of height tempered glass, can resist the impact of 0.3 megapascal or more
Wave, convenient for viewing, safe handling, single unit system good leak tightness has that fire protection flame retarding, moisturizing be heat-insulated, sound insulation, and safeguard protection is made
With, and stability and practicability are higher, have certain promotional value.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. there is one kind outer edge to protect multi-functional airtight blast door, including doorframe (1) and the first door body (5) and the second door body
(6), it is characterised in that: be fixedly installed with fixed frame (2) on the inside of the doorframe (1), inside of the fixed frame (2) or so two
End offers lockhole (3), and the left side upper and lower ends of the doorframe (1) are fixedly installed with door hinge seat (4), the door hinge seat (4)
Side is fixedly installed with the first door body (5), and the back fixation of first door body (5) is equipped with the second door body (6), and described first
Insertion is equipped with observation window (11) at the upper center of door body (5) and the second door body (6), first door body (5) and second
The right side of body (6) is fixedly installed with knob (9), close to a left side for knob (9) on first door body (5) and the second door body (6)
Side is fixedly installed with lock body (8), is equipped with prompt mark close to the upside of lock body (8) on first door body (5) and the second door body (6)
(10), the periphery insertion of the back of first door body (5) close to the second door body (6) is equipped with fire proof seal circle (7), and described the
The inside of two door body (6) is equipped with filled layer (18), and both ends are fixedly installed with fixing seat on the basal plane of second door body (6)
(12), on the basal plane of second door body (6) close to being fixedly installed with mounting base (13), the peace at the center of fixing seat (12)
It is fixedly installed with steering assembly (14) on dress seat (13), the both ends of the steering assembly (14) are fixedly installed with lock pillar (15), institute
The bottom for stating steering assembly (14) close to mounting base (13) is fixedly connected on transmission mechanism (17), the transmission mechanism (17) it is another
One end is fixedly connected on lock body (8), and the basal plane top of second door body (6) and the inside top of fixed frame (2) are fixedly mounted
There are automatic door closer (16).
2. according to claim 1 a kind of with the multi-functional airtight blast door of outer edge protection, it is characterised in that: described
The width of doorframe (1) be greater than fixed frame (2) width, and the fixed frame (2) be installed on doorframe (1) front side reserve size and
The projection thickness of fire proof seal circle (7) is consistent.
3. according to claim 1 a kind of with the multi-functional airtight blast door of outer edge protection, it is characterised in that: described
First door body (5) and the second door body (6) pass through electric welding connection, first door body (5) and the interior welding reinforcing rib of the second door body (6)
Plate, and first door body (5) and the second door body (6) and doorframe (1) are all made of and are coated with one layer of metallic zinc in surface of steel plate, this
The steel plate of kind zinc coating is known as galvanized steel plain sheet.
4. according to claim 1 a kind of with the multi-functional airtight blast door of outer edge protection, it is characterised in that: described
Lock body (8) is equipped with two groups altogether.
5. according to claim 1 a kind of with the multi-functional airtight blast door of outer edge protection, it is characterised in that: described
(9) are shaken hands altogether equipped with two groups.
6. according to claim 1 a kind of with the multi-functional airtight blast door of outer edge protection, it is characterised in that: described
Prompt mark (10) is that left pass is opened on the noctilucence ' right side ' prompt mark.
7. according to claim 1 a kind of with the multi-functional airtight blast door of outer edge protection, it is characterised in that: described
Filled layer (18) is fire protection flame retarding, moisturizing is heat-insulated, sound insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113842.4U CN209510103U (en) | 2018-12-17 | 2018-12-17 | There is one kind outer edge to protect multi-functional airtight blast door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113842.4U CN209510103U (en) | 2018-12-17 | 2018-12-17 | There is one kind outer edge to protect multi-functional airtight blast door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209510103U true CN209510103U (en) | 2019-10-18 |
Family
ID=68195154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822113842.4U Active CN209510103U (en) | 2018-12-17 | 2018-12-17 | There is one kind outer edge to protect multi-functional airtight blast door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209510103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031597A (en) * | 2020-08-18 | 2020-12-04 | 江苏拓华人防设备有限公司 | Safety lightweight concrete protective airtight door |
-
2018
- 2018-12-17 CN CN201822113842.4U patent/CN209510103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031597A (en) * | 2020-08-18 | 2020-12-04 | 江苏拓华人防设备有限公司 | Safety lightweight concrete protective airtight door |
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