CN212985047U - Novel fire-fighting fireproof door - Google Patents
Novel fire-fighting fireproof door Download PDFInfo
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- CN212985047U CN212985047U CN202020943600.2U CN202020943600U CN212985047U CN 212985047 U CN212985047 U CN 212985047U CN 202020943600 U CN202020943600 U CN 202020943600U CN 212985047 U CN212985047 U CN 212985047U
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Abstract
The utility model discloses a novel fire-fighting and fire-proof door, in particular to the technical field of fire-fighting safety production, which comprises an outer door body, an inner door body, a liquid gathering bag, a sodium silicate solution, a bag breaking mechanism and a traction mechanism, wherein the inner door body is fixedly arranged inside the outer door body, the liquid gathering bag is fixedly arranged on the upper parts and the top parts of the two sides of the outer door body, the sodium silicate solution is fixedly arranged inside the liquid gathering bag, the bag breaking mechanism is fixedly arranged around the outer part of the inner door body, the traction mechanism is fixedly arranged inside the outer door body, the end of the traction mechanism is movably connected with the bag breaking mechanism, the bag breaking mechanism comprises a telescopic spring, a sliding groove, a connecting rope and a bag breaking device, the telescopic spring is fixedly arranged on one side of the bottom end of the outer part of the inner door body, the sliding groove is fixedly connected with the outer part of the inner door body, the sliding, the door body has good flame retardant effect and strong fireproof performance, and greatly improves the safety performance.
Description
Technical Field
The utility model relates to a fire control safety produces the field, concretely relates to novel fire control prevents fire door.
Background
When a fire disaster occurs, the fireproof door is the last barrier for isolating a fire scene and an escape passage and can win escape time for people, so that the fireproof performance of the fireproof door is very important, and the fireproof door has the function of blocking and delaying the fire and smoke from spreading to a fire elevator and a front room of a stair and evacuating or putting out a fire for pedestrians and firefighters.
The prior art has the following defects: most of the existing fire-fighting access doors adopt filling flame-retardant substances or painting fireproof paint to improve the fire resistance, however, after the assembly time is too long, the flame-retardant effect of the flame-retardant substances filled in the fire-fighting access doors is reduced, the fire resistance of the door body is deteriorated, the safety degree is also reduced, and the hidden danger is brought to the safety of people.
Therefore, a need exists for a novel fire-fighting and fire-proof door.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a novel fire-fighting and fire-proof door is through using the button for fixed block and bow-shaped piece are separated, connect the rope and pull broken bag ware, because expanding spring's effect, broken bag ware moves according to the orbit of sliding tray, thereby make broken bag head cut open and gather the liquid bag, and sodium silicate solution flows out from the outage, thereby protects the door body surface in order to solve the problem that door body flame retardant efficiency is poor, fire behavior is poor, the security is not high.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a novel fire-fighting fireproof door comprises an outer door body, an inner door body, a liquid gathering bag, a sodium silicate solution, a bag breaking mechanism and a traction mechanism.
Preferably, an inner door body is fixedly arranged inside the outer door body, liquid collecting bags are fixedly arranged on the upper parts and the tops of the two sides of the outer door body, a sodium silicate solution is fixedly arranged inside the liquid collecting bags, a bag breaking mechanism is fixedly arranged around the outer part of the inner door body, a traction mechanism is fixedly arranged inside the outer door body, and the end of the traction mechanism is movably connected with the bag breaking mechanism;
the bag breaking mechanism comprises an expansion spring, a sliding groove, a connecting rope and a bag breaking device, wherein the expansion spring is fixedly installed on one side of the bottom end of the outer part of the inner door body, the sliding groove is fixedly connected with the outer part of the inner door body, the connecting rope is fixedly arranged at the top end of the spring, the groove end of the sliding groove is slidably connected with the connecting rope, and the movable end of the connecting rope is fixedly connected with the bag breaking device;
the bag breaking device comprises a rolling bearing, a fluorescent plate-shaped connecting rod and a bag breaking head, wherein the outer side of the rolling bearing is slidably connected with the inner side of a sliding groove, one side of the rolling bearing is provided with a small ball, one side of the small ball is slidably connected with one side of the inner part of the sliding groove, the inner side of the rolling bearing is fixedly connected with the fluorescent plate-shaped connecting rod, the port of the fluorescent plate-shaped connecting rod is fixedly connected with the bag breaking head, and the bag breaking head comprises a conical.
Preferably, the bag breaking head comprises a blade.
Preferably, drive mechanism includes triangle ring, fixed block, connecting block, bow-shaped piece, little spring, button, protective housing, triangle ring end fixed connection rope, fixed block fixed connection external door is internal, fixed block one side fixed connection connecting block, the bow-shaped piece is connected in the rotation of connecting block one end, little spring one side fixed connection fixed block, little spring opposite side fixed connection bow-shaped piece, the fixed button that is equipped with in bow-shaped piece one side, the button outside is equipped with the protective housing.
Preferably, a liquid discharge hole is fixedly formed between the outer door body and the inner door body, and a protection net is fixedly arranged inside the liquid discharge hole.
Preferably, an observation window is fixedly arranged on the inner side of the outer door body.
Preferably, the bottom of the observation window is provided with a warning mark, the outer part of the outer door body is provided with a handle, and the bottom end of the outer part of the outer door body is fixedly provided with a fluorescent plate.
The embodiment of the utility model provides a have following advantage: use the utility model discloses the time makes bow-shaped piece and fixed block separation through pressing the button, connects the rope and pulls broken bag ware, through the effect of expanding spring traction force, broken bag ware is according to the orbit motion of sliding tray to make the blade puncture and gather the liquid bag, sodium silicate solution flows from the outage, protects the door body, plays fire-retardant effect to flame, and the blade has the cutting fast, the effect of material saving cost, the invention simple structure, design scientific and reasonable, facilitate the use, the cost is practiced thrift, receive external interference factor few, the door body flame retardant efficiency is good, fire behavior is strong, the security performance has been improved greatly.
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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a front view of the novel fire-fighting fire door provided by the present invention;
fig. 2 is a partial view of the bag breaking mechanism of the novel fire-fighting and fire-proof door provided by the utility model;
fig. 3 is a partial view of the traction mechanism of the novel fire-fighting fireproof door provided by the utility model;
fig. 4 is a sectional view of the novel fire-fighting fireproof door provided by the present invention;
fig. 5 is a sectional view of the bag breaking mechanism of the fire-fighting and fire-proof door provided by the present invention;
FIG. 6 is a cross-sectional view of the traction mechanism of the fire-fighting fireproof door provided by the present invention;
figure 7 is the utility model provides a novel fire prevention door embodiment 2 sectional view prevents fires.
In the figure: the device comprises an outer door body 1, an inner door body 2, a liquid collecting bag 3, a sodium silicate solution 4, a bag breaking mechanism 5, a telescopic spring 51, a sliding groove 52, a connecting rope 53, a traction mechanism 6, a triangular ring 61, a fixed block 62, a connecting block 63, a bow-shaped block 64, a small spring 65, a button 66, a protective shell 67, a bag breaking device 7, a rolling bearing 71, a T-shaped connecting rod 72, a bag breaking head 8, a conical head 81, a blade 82, a small ball 9, a liquid discharge hole 10, a protective net 101, an observation window 11, a warning mark 12, a handle 13 and a fluorescent plate 14.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to the attached fig. 1-6 of the specification, the novel fire-fighting and fire-proof door of the embodiment comprises an outer door body 1, an inner door body 2, a liquid collecting bag 3, a sodium silicate solution 4, a bag breaking mechanism 5 and a traction mechanism 6;
further, an inner door body 2 is fixedly arranged inside the outer door body 1, liquid collecting bags 3 are fixedly arranged on the upper portions of two sides and the top of the outer door body 1, a sodium silicate solution 4 is fixedly arranged inside the liquid collecting bags 3, bag breaking mechanisms 5 are fixedly arranged around the outer portion of the inner door body 2, a traction mechanism 6 is fixedly arranged inside the outer door body 1, and the end of the traction mechanism 6 is movably connected with the bag breaking mechanisms 5;
the bag breaking mechanism 5 comprises an expansion spring 51, a sliding groove 52, a connecting rope 53 and a bag breaking device 7, wherein the expansion spring 51 is fixedly installed on one side of the bottom end of the outer part of the inner door body 2, the sliding groove 52 is fixedly connected with the outer part of the inner door body 2, the connecting rope 53 is fixedly arranged at the top end of the spring, the groove end of the sliding groove 52 is slidably connected with the connecting rope 53, and the movable end of the connecting rope 53 is fixedly connected with the bag breaking device 7;
the bag breaking device 7 comprises a rolling bearing 71, a T-shaped connecting rod 72 and a bag breaking head 8, the outer side of the rolling bearing 71 is slidably connected with the inner side of a sliding groove 52, one side of the rolling bearing 71 is provided with a small ball 9, one side of the small ball 9 is slidably connected with one side in the sliding groove 52, the inner side of the rolling bearing 71 is fixedly connected with the T-shaped connecting rod 72, the port of the T-shaped connecting rod 72 is fixedly connected with the bag breaking head 8, the bag breaking head 8 comprises a conical head 81, specifically, the liquid collecting bag 3 is made of PP polypropylene material and has the effects of easy scratching and strong containing capacity, the sodium silicate solution 4 has the property of strong flame retardant capacity, the expansion spring 51 is in a stretched state under normal conditions and plays a role in providing traction force, the connecting rope 53 is made of nylon material and has the advantages of strong tensile capacity and good flexibility, the diameter of the connecting rope 53, the connecting rope 53 slides along the outer side of the notch, the function of reducing friction and facilitating connection with the bag breaking device 7 is achieved, the sliding groove is made of stainless steel materials, the connecting rope is not prone to corrosion, the friction force is small, the two rolling bearings 71 are symmetrically distributed on two sides of the sliding groove 52 respectively, the small balls 9 have the functions of reducing friction and facilitating rolling, and the conical bag breaking head 8 is conical and has the function of easily scratching the liquid collecting bag 3.
Further, the traction mechanism 6 comprises a triangular ring 61, a fixed block 62, a connecting block 63, an arch block 64, a small spring 65, a button 66 and a protective shell 67, the end of the triangular ring 61 is fixedly connected with the connecting rope 53, the fixed block 62 is fixedly connected with the inside of the outer door body 1, one side of the fixed block 62 is fixedly connected with the connecting block 63, one end of the connecting block 63 is rotatably connected with the arch block 64, one side of the small spring 65 is fixedly connected with the fixed block 62, the other side of the small spring 65 is fixedly connected with the arch block 64, one side of the arch block 64 is fixedly provided with the button 66, the button 66 is externally provided with the protective shell 67, specifically, the triangular ring 61 has the function of connecting the connecting rope 53 and the fixed connecting rope 53, the fixed block 62 has the function of fixing the traction mechanism 6, the small spring 65 has the function of stabilizing the position states of the fixed block, the protective shell 67 has the function of protecting the button 66 from being accidentally pressed, by means of the activation device.
Further, a liquid discharge hole 10 is fixedly formed between the outer door body 1 and the inner door body 2, a protection net 101 is fixedly arranged inside the liquid discharge hole 10, specifically, the hole discharge liquid has the function of removing the sodium silicate solution 4, and the protection net 101 has the function of reducing the damage of the liquid collection bag 3 by the outside.
Further, the fixed observation window 11 that is equipped with of outer door body 1 outside, it is specific, observation window 11 has the effect that is convenient for the fire fighter to observe indoor fire.
Further, 11 bottoms of observation window are equipped with the warning and mark 12, 1 outside of the outer door body is equipped with handle 13, 1 outside bottom mounting of the outer door body is equipped with fluorescent screen 14, and warning mark 12 plays to warn other people, avoids because of the condition of unwilling starting drive, and handle 13 plays the condition of being convenient for to open the door, and fluorescent screen 14 can play certain guide and guide effect under night or dark environment.
The implementation scenario is specifically as follows: use the utility model discloses the time makes bow-shaped piece 64 and the separation of fixed block 62 through pressing button 66, connects rope 53 to pull broken bag ware 7, through the effect of expanding spring 51 traction force, broken bag ware 7 is according to the orbit motion of sliding tray 52 to make cone head 81 puncture and gather liquid bag 3, sodium silicate solution 4 flows out from outage 10, protects the door body, plays fire-retardant effect to flame, and cone head 81 has the big advantage of destructive power.
Example 2:
with reference to fig. 7 of the description, in contrast to the embodiment 1, the bag-breaking head 8 comprises a blade 82,
the implementation scenario is specifically as follows: use the utility model discloses the time makes bow-shaped piece 64 and the separation of fixed block 62 through pressing button 66, connects rope 53 to pull broken bag ware 7, through the effect of expanding spring 51 traction force, broken bag ware 7 is according to the orbit motion of sliding tray 52 to make blade 82 puncture and gather liquid bag 3, sodium silicate solution 4 flows from outage 10, protects the door body, plays fire-retardant effect to flame, and blade 82 has the cutting fast, material saving cost's effect.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a novel fire-fighting and fire-proof door, includes outer door body (1), interior door body (2), gathers liquid bag (3), sodium silicate solution (4), bag breaking mechanism (5), drive mechanism (6), its characterized in that: an inner door body (2) is fixedly arranged inside the outer door body (1), liquid gathering bags (3) are fixedly arranged on the upper portions of the two sides and the top of the outer door body (1), a sodium silicate solution (4) is fixedly arranged inside the liquid gathering bags (3), bag breaking mechanisms (5) are fixedly arranged on the periphery of the outer portion of the inner door body (2), a traction mechanism (6) is fixedly arranged inside the outer door body (1), and the end of the traction mechanism (6) is movably connected with the bag breaking mechanisms (5);
the bag breaking mechanism (5) comprises an expansion spring (51), a sliding groove (52), a connecting rope (53) and a bag breaking device (7), wherein the expansion spring (51) is fixedly installed on one side of the bottom end of the outer part of the inner door body (2), the sliding groove (52) is fixedly connected with the outer part of the inner door body (2), the connecting rope (53) is fixedly arranged at the top end of the spring, the groove end of the sliding groove (52) is slidably connected with the connecting rope (53), and the movable end of the connecting rope (53) is fixedly connected with the bag breaking device (7);
broken bag ware (7) include antifriction bearing (71), T shape connecting rod (72), broken bag head (8), antifriction bearing (71) outside sliding connection sliding tray (52) are inboard, antifriction bearing (71) one side is equipped with little ball (9), the inside one side of little ball (9) one side sliding connection sliding tray (52), antifriction bearing (71) inboard fixed connection T shape connecting rod (72), broken bag head (8) of T shape connecting rod (72) port fixed connection, broken bag head (8) include conical head (81), broken bag head (8) one end fixed connection T shape connecting rod (72), T shape connecting rod (72) and antifriction bearing (71) inside fixed connection.
2. A novel fire rated door as claimed in claim 1, wherein: the bag breaking head (8) comprises a blade (82).
3. A novel fire rated door as claimed in claim 1, wherein: traction mechanism (6) are including triangle ring (61), fixed block (62), connecting block (63), bow-shaped piece (64), little spring (65), button (66), protective housing (67), triangle ring (61) end fixed connection connecting rope (53), inside fixed block (62) fixed connection outer door body (1), fixed block (62) one side fixed connection connecting block (63), connecting block (63) one end swivelling joint bow-shaped piece (64), little spring (65) one side fixed connection fixed block (62), little spring (65) opposite side fixed connection bow-shaped piece (64), bow-shaped piece (64) one side is fixed and is equipped with button (66), button (66) outside is equipped with protective housing (67).
4. A novel fire rated door as claimed in claim 1, wherein: a liquid discharge hole (10) is fixedly arranged between the outer door body (1) and the inner door body (2), and a protection net (101) is fixedly arranged inside the liquid discharge hole (10).
5. A novel fire rated door as claimed in claim 1, wherein: an observation window (11) is fixedly arranged on the inner side of the outer part of the outer door body (1).
6. A novel fire protection door according to claim 5, characterized in that: the bottom of the observation window (11) is provided with a warning mark (12), the outside of the outer door body (1) is provided with a handle (13), and the bottom end of the outside of the outer door body (1) is fixedly provided with a fluorescent plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020943600.2U CN212985047U (en) | 2020-05-29 | 2020-05-29 | Novel fire-fighting fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020943600.2U CN212985047U (en) | 2020-05-29 | 2020-05-29 | Novel fire-fighting fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212985047U true CN212985047U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020943600.2U Active CN212985047U (en) | 2020-05-29 | 2020-05-29 | Novel fire-fighting fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212985047U (en) |
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2020
- 2020-05-29 CN CN202020943600.2U patent/CN212985047U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220909 Address after: 253000 No.6, West Outer Ring Road, economic development zone, Lingcheng District, Dezhou City, Shandong Province Patentee after: SHANDONG ZHONGHAO HOLDINGS GROUP CO.,LTD. Address before: No.10 Jinshan Road, West Industrial Park, Ji'an County, Ji'an City, Jiangxi Province 343100 Patentee before: Ji'an Jirui Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |