CN108894668B - Novel intelligence is let out and is exploded window - Google Patents
Novel intelligence is let out and is exploded window Download PDFInfo
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- CN108894668B CN108894668B CN201810807603.0A CN201810807603A CN108894668B CN 108894668 B CN108894668 B CN 108894668B CN 201810807603 A CN201810807603 A CN 201810807603A CN 108894668 B CN108894668 B CN 108894668B
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- 238000004880 explosion Methods 0.000 claims abstract description 51
- 238000013022 venting Methods 0.000 claims abstract description 45
- 239000006260 foam Substances 0.000 claims abstract description 23
- 239000000779 smoke Substances 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000005341 toughened glass Substances 0.000 claims abstract description 4
- 230000006698 induction Effects 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 6
- 230000006870 function Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
- E06B5/125—Closures for relieving excess pressure inside the building
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Architecture (AREA)
- Wing Frames And Configurations (AREA)
- Special Wing (AREA)
Abstract
The invention provides a novel intelligent explosion venting window, which comprises a window frame and a window sash connected with the window frame, wherein the window sash comprises a frame and toughened glass arranged in the frame, and the novel intelligent explosion venting window is characterized in that: the explosion venting window is also connected with an automatic fire extinguishing system; the automatic fire extinguishing system comprises a temperature sensor, a smoke sensor and a fire extinguishing assembly; the temperature sensor and the smoke sensor are connected to the fire extinguishing assembly through the wireless processor to control the fire extinguishing assembly to act; the fire extinguishing assembly comprises a fire fighting liquid tank, a fire fighting pipeline and a foam tank; fire-fighting foam liquid is arranged in the foam box; set up the fire pump on the foam case, crowd into the fire control foam hydraulic pressure in the fire control liquid jar through the fire pump motion, and connect the fire control fluid reservoir on the foam case, fire control pipeline is connected to the fire control fluid reservoir, the fire control pipeline end sets up the pipeline nozzle, and pipeline nozzle blowout fire control liquid realizes putting out a fire.
Description
Technical Field
The invention relates to the technical field of building safety explosion venting systems, in particular to a novel intelligent explosion venting window.
Background
The explosion venting window is a light pressure venting window (the weight is not more than 60 KG/square meter) usually applied to industrial and civil factory building boiler rooms, dangerous goods warehouses and the like, and is provided with a heat-preservation type explosion venting window and a lighting type explosion venting window, the explosion venting pressure value is usually 20-40PSF, the indoor gas pressure is rapidly increased when explosion or combustion occurs in the building, and the explosion venting window is opened through an explosion venting accessory or device to release pressure so as to control the generation of explosion or minimize the damage degree. For example, chinese patent with publication number CN205153913U discloses an explosion venting window, which comprises a window frame, wherein an automatic smoke exhaust device is arranged on the window frame, tempered explosion-proof glass is fixedly mounted in the window frame, a fixed frame is arranged between the window frame and the tempered explosion-proof glass, the fixed frame is connected with the window frame through a full-rotation door shaft, a strong magnet is arranged in a gap formed between the fixed frame and the window frame and filled with a fireproof material, the inner layer and the outer layer of the fixed frame are coated with a first explosion-proof film, the inner layer and the outer layer of the tempered explosion-proof glass are coated with a second explosion-proof film, and the outer side of the second explosion-proof film is coated with a projection film. Although the patent is provided with the automatic smoke exhaust device, the automatic smoke exhaust device can exhaust smoke and warn only when the smoke concentration in the room reaches a preset value. However, the reason for the over-high indoor pressure is not only smoke, but also the pressure in the room may be increased due to over-high temperature or micro explosion, and at this time, the indoor air pressure is greater than the outdoor pressure, and at the same time, the oxygen content may change sharply to a certain extent, and the indoor pressure does not reach the extent of opening the explosion venting window, and if the working personnel in the room work in such an environment, the health of the personnel can be affected.
The patent of current publication No. CN205713827U discloses a prevent fire door with it explodes window to discharge fume, including door plant (7) and setting in handle (6) of door plant (7) one side, its characterized in that: a smoke temperature induction frame strip (4) is arranged on one side of the handle (6); a smoke exhaust explosion venting window (5) is arranged on one side of the smoke temperature induction frame strip (4), and a hinge (1) is arranged on one side of the smoke exhaust explosion venting window (5); a door frame (2) is arranged on one side of the hinge (1), and a frame edge (3) is arranged at the edge of the door frame (2); a button (8) is arranged on the back of the door panel (7), and a drying hole (9) is formed in the bottom side of the button (8); the surface of the door panel (7) is provided with a wear-resistant layer (12), and one side of the wear-resistant layer (12) is provided with a flame-retardant material (13); a reinforcing plate (14) is arranged on one side of the flame-retardant material (13), and a gap frame (10) is arranged on one side of the reinforcing plate (14); an isolation layer (11) is arranged on the bottom side of the gap frame (10). However, the above patent only has the function of smoke exhaust, and there are still technical problems that are not overcome as to whether there is fire after smoke exhaust or whether fire fighting can be carried out in time.
For another example, chinese patent CN205445378U discloses an explosion venting window, which includes a window frame and a window sash, wherein the window sash is fixed in the window frame, and is characterized in that: the window frame is provided with a plurality of bearing seats along a reference line, the window sash is provided with a plurality of fixing seats along the reference line, the bearing seats are connected with the fixing seats through pressure bearings, and the pressure bearings are movably connected with the bearing seats and fixedly connected with the fixing seats. The electromagnetic lock is adopted in the technical scheme, and the common electromagnetic lock also has the problem that the demagnetization phenomenon does not occur for a long time, so that the electromagnetic lock is not beneficial to long-term use of products. In addition, the technical scheme refers to that the window sash rotates, so that pressure relief is completed, however, a pressure bearing is adopted for pressure relief, and the cost is high.
Disclosure of Invention
The invention provides a novel intelligent explosion venting window, aiming at solving the problems that the explosion venting window in the prior art can not perform the functions of self opening and self closing at the same time, has high explosion venting cost and complex mechanical structure and can not simultaneously perform explosion venting and fire extinguishing.
The technical scheme adopted by the invention is as follows: the utility model provides a novel intelligence is let out and is exploded window, includes window frame and the casement of being connected with the window frame, the casement includes the frame and sets up the toughened glass in the frame, and its innovation point lies in: the explosion venting window is also connected with an automatic fire extinguishing system; the automatic fire extinguishing system comprises a temperature sensor, a smoke sensor and a fire extinguishing assembly; the temperature sensor and the smoke sensor are connected to the fire extinguishing assembly through the wireless processor to control the fire extinguishing assembly to act; the fire extinguishing assembly comprises a fire fighting liquid tank, a fire fighting pipeline and a foam tank; fire-fighting foam liquid is arranged in the foam box; set up the fire pump on the foam case, crowd into the fire control foam hydraulic pressure in the fire control liquid jar through the fire pump motion, and connect the fire control fluid reservoir on the foam case, fire control pipeline is connected to the fire control fluid reservoir, the fire control pipeline end sets up the pipeline nozzle, and pipeline nozzle blowout fire control liquid realizes putting out a fire.
In some embodiments, the window frame and the window sash are slidably connected.
In some embodiments, the sliding connection is by a sliding connection device; the sliding connection device comprises a pressure sensing ball, a pressure sensing track and a sliding spring; the forced induction track is installed at four edges and corners of window frame, sliding spring installs on the casement, and at forced induction track internal motion, the forced induction ball is fixed in sliding spring one end, and the block is in window frame edges and corners.
In some embodiments, the window sash further comprises a rotation shaft installed at one side of the window sash to enable the window sash to rotate.
In some embodiments, the pressure sensing ball is a hemisphere, a sliding spring is fixed on a spherical surface part of the hemisphere, and a concave surface part of the hemisphere is clamped at a corner of the window frame; the hemisphere does not expand under normal pressure conditions.
In some embodiments, the pressure sensing track is arranged at the corner joint of the window frame, and the pressure sensing track is of a hollow cylindrical structure, so that sliding and placement of the sliding spring are realized.
In some embodiments, the sliding spring is connected with the pressure sensing ball by using a self-control device, the self-control device is connected with the pressure sensing ball, and the sliding spring is mounted on the self-control device.
In some embodiments, the self-control device comprises a control seat and a sliding rod, wherein the sliding rod is mounted on the control seat and connected with the pressure sensing ball through the control seat; the control seat is fixed at one end of the pressure sensing track close to the pressure sensing ball and is fixed on the central line of the pressure sensing track of the hollow cylindrical structure.
In some embodiments, the control seat is an unsealed rectangular structure, a sliding rod is installed in the unsealed end, and a sliding spring is sleeved on the sliding rod; one end of the sliding rod is fixed on the pressure sensing ball, and the other end of the sliding rod is fixed on the window sash.
In some embodiments, the closed end of the control seat corresponding to the non-closed end is provided with a pressure hole, and the pressure hole is correspondingly formed up and down to ensure that the control seat is uniformly stressed.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the novel intelligent explosion venting window, the pressure sensing ball is used for rapidly expanding when the pressure is sensed to rapidly rise, the expanded pressure sensing ball generates a huge driving force to drive the sliding spring fixedly connected with one end of the pressure sensing ball to rapidly slide in the pressure sensing track, so that a window sash provided with the sliding spring is pushed to pop out, the sliding spring mainly pops out from four corners of the window sash, the explosion venting window is opened, and safety is guaranteed.
(2) The novel intelligent explosion venting window adopts the arrangement of the sliding spring, can automatically rebound after pressure is released, and achieves the explosion venting window which is opened automatically and closed automatically. The main principle of automatic rebounding is that after pressure is released, the pressure sensing ball does not have pressure support and does not expand any more, at the moment, the pushing force acting on the sliding spring disappears, the elastic force of the sliding spring acting on the window sash disappears, and then the window sash returns to the original state which is not opened, so that the self-closing effect is achieved.
(3) In order to further accelerate the pressure relief of the explosion relief window, the rotating shaft is added to enable the window sash to have a rotating function, the rotating shaft is the pressure bearing, when the air pressure in a building room rises suddenly, the rotating force of the window sash can be larger than the anti-rotation power provided by the pressure bearing, therefore, the window sash can rotate, at the moment, the explosion relief window rotates under the action of popping up the explosion relief window, the internal and external pressure difference is decelerated and balanced, the explosion relief time is shortened, and the pressure danger is relieved as soon as possible.
(4) In the invention, the design of the control seat mainly considers that in the spring rebounding process, as the pressure disappears, the spring rebounds to generate rebound force, and if the window sash is acted on for a long time to cause the damage of the explosion venting window, therefore, the sliding rod sleeved with the sliding spring penetrates through the control seat and then is connected with the pressure sensing ball, and in order to ensure that the spring elasticity is not influenced, the control seat is arranged at the end part of the sliding rod.
(5) In the invention, after the pressure sensing ball is expanded by pressure, the expansion force is transmitted to the sliding spring connected with the pressure sensing ball, the sliding spring is sleeved on the sliding rod, and one end of the sliding rod is fixed on the pressure sensing ball, so the sliding rod can generate acting force on the window sash to a certain extent to accelerate the opening of the window sash, but the pressure sensing of the sliding rod is certainly not as sharp as that of the sliding spring, so the window sash is opened mainly by the thrust of the sliding spring. On the other hand, the closed end of the control seat corresponding to the non-closed end is provided with a pressure hole, and the pressure hole is formed in an up-down corresponding manner, so that the control seat is uniformly stressed, and cannot move or deform due to nonuniform pressure.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent explosion venting window of the present invention;
FIG. 2 is a schematic view of a sash structure of the intelligent explosion venting window of the present invention;
FIG. 3 is a schematic view of the elongated structure of the spring in the sliding coupling device of the present invention;
FIG. 4 is a schematic view of the spring of the sliding coupling device of the present invention in a normal state;
FIG. 5 is a schematic view of the present invention with the automatic control device installed.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and examples. 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 invention discloses a novel intelligent explosion venting window, which is shown in figure 1: the window frame comprises a window frame 1 and a window sash 2 connected with the window frame 1, wherein the window sash 2 comprises a frame 20 and toughened glass 21 arranged in the frame 20, and the window frame further comprises a pressure sensor 3, and the pressure sensor 3 is fixedly arranged on the window frame 1 to realize real-time pressure measurement. In the present invention, the pressure sensor 3 is also suitable for use in an electronic explosion venting door, for example, the pressure sensor 3 is fixedly disposed on a door frame for real-time monitoring of pressure and preventing explosion. Further preferably, in the invention, the explosion venting window is also connected with an automatic fire extinguishing system; the automatic fire extinguishing system comprises a temperature sensor, a smoke sensor and a fire extinguishing assembly; the temperature sensor and the smoke sensor are connected to the fire extinguishing assembly through the wireless processor to control the fire extinguishing assembly to act; when the temperature sensor and the smoke sensor detect abnormality simultaneously, the wireless processor controls the fire extinguishing assembly to extinguish fire; the fire extinguishing assembly comprises a fire fighting liquid tank, a fire fighting pipeline and a foam tank; fire-fighting foam liquid is arranged in the foam box; set up the fire pump on the foam case, crowd into the fire control foam hydraulic pressure in the fire control liquid jar through the fire pump motion, and connect the fire control fluid reservoir on the foam case, fire control pipeline is connected to the fire control fluid reservoir, the fire control pipeline end sets up the pipeline nozzle, and pipeline nozzle blowout fire control liquid realizes putting out a fire.
In this embodiment of the present invention, the window frame 1 and the window sash 2 are slidably connected. Specifically, the sliding connection mode adopts a sliding connection device; as shown in fig. 3: in the present invention, the sliding connection means includes a pressure-sensitive ball 40, a pressure-sensitive rail 41, and a sliding spring 42; the pressure induction rails 41 are installed at the edges of the window frame 1, that is, the pressure induction rails 41 are respectively installed at the four edges of the window frame 1; the sliding spring 42 is installed on the window sash 2 and moves in the pressure sensing track 41, and the pressure sensing ball 40 is fixed at one end of the sliding spring 42 and is clamped at the outer side of the corner of the window frame 1. Wherein, the effect of forced induction ball 40 is that the rapid inflation when perception pressure sharply rises, and the forced induction ball 40 after the inflation produces huge driving force, drives the slip spring 42 who slides in forced induction track 41 rather than one end fixed connection rapidly, and then the casement 2 that the promotion was installed slip spring 42 pops out, mainly pops out from four edges and corners of casement 2 to open and let out and explode the window, guarantee safety. When the pressure is normal, the sliding spring 42 has no elasticity, the window sash 2 is in the window frame 1, and the sliding spring 42 is in a normal state or a slightly compressed state. In addition, the sliding spring 42 is arranged, so that the explosion venting window can automatically rebound after pressure is vented, and the explosion venting window has two functions of self-opening and self-closing, and is a technology which cannot be achieved in the prior art at present. The main principle of automatic rebounding is that after pressure is released, the pressure sensing ball 40 is not supported by pressure and does not expand any more, at this time, the pushing force acting on the sliding spring 42 disappears, the elastic force of the sliding spring 42 acting on the window sash 2 disappears, and then the window sash 2 is restored to the unopened original state, so that the self-closing effect is achieved.
As a further preference, in this embodiment of the invention, as shown in fig. 2: the window sash 2 further comprises a rotating shaft 22, and the rotating shaft 22 is installed on one side of the window sash 2 to realize rotation of the window sash 2. In order to further accelerate the pressure relief of the explosion venting window, the rotating shaft 22 is added, so that the window sash 2 has a rotating function, the rotating shaft 22 can be selected as a pressure bearing, when the air pressure in a building room rises suddenly, the rotating force of the window sash 2 can be larger than the anti-rotation power provided by the pressure bearing, so that the window sash 2 can rotate, and at the moment, under the action of the ejection of the explosion venting window, the rotation of the explosion venting window is carried out, so that the internal and external pressure difference is decelerated and balanced, the explosion venting time is shortened, and the pressure danger is relieved as soon as possible.
Specifically, as shown in fig. 3 and 4, in this embodiment of the present invention, the pressure sensing ball 40 is a hemisphere, a sliding spring 42 is fixed to a spherical surface portion of the hemisphere, and a concave surface portion of the hemisphere is engaged with an outer corner of the window frame 1; i.e. the hemisphere is exposed to the building room for sensing the pressure in the building room, said hemisphere does not expand under normal pressure conditions. Whereas, under the gas pressure which rises sharply, the spherical portion of the hemisphere expands sharply due to the pressure influence, and the slide spring 42 fixed to the spherical portion is forced out.
As a further preference, in this embodiment of the invention, as shown in fig. 1: the pressure induction track 41 is arranged at the corner of the window frame 1, as shown in fig. 3: the pressure sensing rail 41 is a hollow cylindrical structure, and the sliding and the placement of the sliding spring 42 are realized. In the present invention, the pressure sensing rail 41 is used to place the sliding spring 42. If the sliding spring 42 is directly arranged at the window frame 1, unnecessary friction force is possibly generated during movement, so that the pressure sensing track 41 is arranged into a hollow cylindrical structure, the sliding spring 42 is arranged in the middle of the hollow cylindrical structure in a suspension manner, free extension and retraction during movement of the sliding spring 42 are ensured, and the explosion venting process is smoother.
As another aspect of the present invention, in the embodiment of the present invention, it is further preferable that the sliding spring 42 is connected to the pressure-sensitive ball 40 by a self-control device, the self-control device is connected to the pressure-sensitive ball 40, and the sliding spring 42 is attached to the self-control device. Of course, the explosion relief effect can also be realized without installing a self-control device. Specifically, as shown in fig. 5: the automatic control device comprises a control seat 50 and a sliding rod 51, wherein the sliding rod 51 is arranged on the control seat 50, and the sliding rod 51 penetrates through the control seat 50 to be connected with the pressure sensing ball 40; the control seat 50 is fixed at one end of the pressure sensing track 41 close to the pressure sensing ball 40, and is fixed on the central line of the pressure sensing track 41 with a hollow cylindrical structure. In the present invention, the control seat 50 is designed primarily in consideration that, during the rebound of the slide spring 42, the slide spring 42 rebounds to generate a repulsive force due to the pressure loss, and if it is directly applied to the window frame 1 for a long time, the explosion-venting window is damaged, and therefore, the sliding rod 51, which is sleeved with the sliding spring 42 according to the present invention, penetrates through the control seat 50 and is then connected to the pressure sensing ball 40, and thus, when the sliding spring 42 rebounds, one end drives the window sash 2 to return to the window frame 1, on the other hand, generally, the spring stretched by force is slightly shorter than the spring in the normal state or the spring returning elasticity, the height of the unsealed end of the control shoe 50, therefore, allows the forced sliding spring 42 to pass, the sliding spring with the elastic force is gradually restored to the original height, so that the non-closed end of the control seat 50 generates a buffering effect, and the impact force on the window frame 1 is reduced. Meanwhile, in order to ensure that the elastic force of the slide spring 42 is not affected, a control socket 50 is provided at the end of the slide rod 51.
Specifically, as shown in fig. 5, the control seat 50 is an unsealed rectangular structure, a sliding rod 51 is installed in the unsealed end, and the sliding rod 51 is sleeved with the sliding spring 42; one end of the sliding rod 51 is fixed on the pressure sensing ball 40, and the other end is fixed on the window sash 2. After the pressure sensing ball 40 is expanded by pressure, the expansion force is transmitted to the sliding spring 42 connected with the pressure sensing ball, the sliding spring 42 is sleeved on the sliding rod 51, one end of the sliding rod 51 is fixed on the pressure sensing ball 40, therefore, the sliding rod 51 can generate acting force on the window sash 2 to a certain extent to accelerate the opening of the window sash 2, but the pressure feeling of the sliding rod 51 is certainly not as sharp as that of the sliding spring 42, so that the window sash 2 is opened mainly by the pushing force of the sliding spring 42. On the other hand, the closed end of the control seat 50 corresponding to the non-closed end is provided with a pressure hole 52, and the pressure hole 52 is formed in an up-down corresponding manner, so that the control seat 50 is uniformly stressed, and cannot move or deform due to uneven pressure.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides a novel explosion-venting window is let out to intelligence, includes window frame (1) and casement (2) be connected with window frame (1), casement (2) include frame (20) and set up toughened glass (21) in frame (20), its characterized in that: the explosion venting window is also connected with an automatic fire extinguishing system; the automatic fire extinguishing system comprises a temperature sensor, a smoke sensor and a fire extinguishing assembly; the temperature sensor and the smoke sensor are connected to the fire extinguishing assembly through the wireless processor to control the fire extinguishing assembly to act; the fire extinguishing assembly comprises a fire fighting liquid tank, a fire fighting pipeline and a foam tank; fire-fighting foam liquid is arranged in the foam box; the fire fighting foam is hydraulically squeezed into a fire fighting liquid tank through the movement of the fire fighting pump, the foam box is connected with the fire fighting liquid tank, the fire fighting liquid tank is connected with a fire fighting pipeline, a pipeline nozzle is arranged at the tail end of the fire fighting pipeline, and fire fighting is realized by spraying the fire fighting liquid through the pipeline nozzle;
the window frame (1) and the window sash (2) are in sliding connection;
the sliding connection mode adopts a sliding connection device; the sliding connection device comprises a pressure sensing ball (40), a pressure sensing track (41) and a sliding spring (42); the pressure sensing tracks (41) are arranged at four edges of the window frame (1), the sliding springs (42) are arranged on the window sashes (2) and move in the pressure sensing tracks (41), and the pressure sensing balls (40) are fixed at one ends of the sliding springs (42) and clamped at the edges of the window frame (1);
the window sash (2) further comprises a rotating shaft (22), and the rotating shaft (22) is installed on one side of the window sash (2) to realize rotation of the window sash (2);
the pressure sensing ball (40) is a hemisphere, a sliding spring (42) is fixed on the spherical surface part of the hemisphere, and the concave surface part of the hemisphere is clamped at the edge of the window frame (1); the hemisphere does not expand under normal pressure conditions;
the sliding spring (42) is connected with the pressure sensing ball (40) by adopting a self-control device, the self-control device is connected with the pressure sensing ball (40), and the sliding spring (42) is arranged on the self-control device;
the automatic control device comprises a control seat (50) and a sliding rod (51), the sliding rod (51) is installed on the control seat (50), and the sliding rod (51) penetrates through the control seat (50) to be connected with the pressure sensing ball (40); the control seat (50) is fixed at one end of the pressure sensing track (41) close to the pressure sensing ball (40) and is fixed on the central line of the pressure sensing track (41) with a hollow cylindrical structure.
2. The novel intelligent explosion venting window of claim 1, wherein: forced induction track (41) set up in window frame (1) edges and corners junction, forced induction track (41) are the hollow tubular structure, realize sliding and laying of sliding spring (42).
3. The novel intelligent explosion venting window of claim 2, wherein: the control seat (50) is of an unsealed rectangular structure, a sliding rod (51) is installed in the unsealed end, and a sliding spring (42) is sleeved on the sliding rod (51); one end of the sliding rod (51) is fixed on the pressure sensing ball (40), and the other end is fixed on the window sash (2).
4. The novel intelligent explosion venting window of claim 1, wherein: the closed end of the control seat (50) corresponding to the non-closed end is provided with a pressure hole (52), and the pressure hole (52) is correspondingly formed up and down to ensure that the control seat (50) is uniformly stressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807603.0A CN108894668B (en) | 2018-07-21 | 2018-07-21 | Novel intelligence is let out and is exploded window |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810807603.0A CN108894668B (en) | 2018-07-21 | 2018-07-21 | Novel intelligence is let out and is exploded window |
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| Publication Number | Publication Date |
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| CN108894668A CN108894668A (en) | 2018-11-27 |
| CN108894668B true CN108894668B (en) | 2020-11-17 |
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| CN108868420A (en) * | 2018-07-27 | 2018-11-23 | 徐苏丞 | A kind of electronic type explosion release window |
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| CN202755857U (en) * | 2012-06-25 | 2013-02-27 | 无锡运通涂装设备有限公司 | Pressure explosion venting bolt device for spray chamber |
| CN205135324U (en) * | 2015-07-16 | 2016-04-06 | 北京五加防盗门制造有限公司 | Let out and explode window |
| KR101685522B1 (en) * | 2016-07-04 | 2016-12-13 | (주)한양기술단 | Fire fighting equipment for protecting against disaster |
| CN206722692U (en) * | 2017-05-08 | 2017-12-08 | 湖北三禾建材科技发展有限责任公司 | A kind of Novel fire-proof door |
| CN207620653U (en) * | 2017-12-05 | 2018-07-17 | 四川君羊建设集团有限公司 | A kind of fire prevention explosion release window for building |
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