CN209686642U - A kind of open explosion venting device for building - Google Patents

A kind of open explosion venting device for building Download PDF

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Publication number
CN209686642U
CN209686642U CN201920301605.2U CN201920301605U CN209686642U CN 209686642 U CN209686642 U CN 209686642U CN 201920301605 U CN201920301605 U CN 201920301605U CN 209686642 U CN209686642 U CN 209686642U
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CN
China
Prior art keywords
venting
dust explosion
explosion
wallboard
dust
Prior art date
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Expired - Fee Related
Application number
CN201920301605.2U
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Chinese (zh)
Inventor
李万纲
何其深
范勇涛
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Henan Anzhu Architectural Technology Co Ltd
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Henan Anzhu Architectural Technology Co Ltd
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Priority to CN201920301605.2U priority Critical patent/CN209686642U/en
Application granted granted Critical
Publication of CN209686642U publication Critical patent/CN209686642U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of open explosion venting devices for building, including the first venting of dust explosion wallboard, second venting of dust explosion wallboard and venting of dust explosion node, the first venting of dust explosion wallboard is equipped with the first venting of dust explosion row's needle close to one section of the concrete frame beam, the second venting of dust explosion wallboard is equipped with the second venting of dust explosion row's needle close to one section of the ground, the first venting of dust explosion wallboard is connect by the first venting of dust explosion power seat with the concrete frame beam, the second venting of dust explosion wallboard is connect by the second venting of dust explosion power seat with the ground, the first venting of dust explosion power seat is connect by the first pressure release part with the first venting of dust explosion wallboard, the second venting of dust explosion power seat is connect by the second pressure release part with the second venting of dust explosion wallboard, the explosion-proof pressure of the first pressure release part and the second pressure release part can quantify to adjust.The utility model can effectively reduce the extent of the destruction and derivative secondary disaster that explosion generates wall, reduce the cost that maintenance is replaced and simultaneously prolong the service life.

Description

A kind of open explosion venting device for building
Technical field
The utility model belongs to the technical field of safety protection equipment of building, more particularly, to a kind of opening for building Put formula explosion venting device.
Background technique
For having the workshop of hidden peril of explosion, such as chemical factory, boiler factory and pharmaceutical factory, due to specific production technology or Storage material may leak out imflammable gas or dust in workshop, can explode under certain condition and generate powerful rush Blast is hit, building and surrounding property is destroyed, causes huge economic loss and casualties.In order to reduce in the state of accident To the extent of the destruction of fabric structure, what is generallyd use is venting of dust explosion wall system.Wherein, venting of dust explosion wall system passes through venting of dust explosion accessory or dress It sets, wall is made to open and release stress, be to increase building safety to control the generation of explosion or extent of the destruction is made to reach minimum Major way.
There are two main classes for venting of dust explosion wall system in the prior art: one kind is using the fixed light steel class wall of special venting of dust explosion bolt Plate keeps wallboard de- when the pressure acted on wallboard under accident condition reaches certain value by the effect of venting of dust explosion spacer for bolt It falls, achievees the purpose that pressure release, the main problem of this configuration is under the action of the shake of windy area apoplexy, due to venting of dust explosion spiral shell The limited strength of bolt gasket and be easy nature loosen and fall off, need periodic maintenance to replace, bolt cost and maintenance cost are higher, And the reliability of building normal use is affected;Another kind of is the maintenance wall that building is done using fragile material, works as thing Therefore the pressure acted on wallboard under state, when reaching certain value, broken by wallboard achievees the purpose that pressure release, this construction The main problem of mode is the heading for a large amount of fragments that explosive damage generates in the state of accident and splashes down range and cannot get Effective control, object of easily hurting sb.'s feelings.
Utility model content
The purpose of this utility model is to provide a kind of open explosion venting devices for building, can effectively reduce explosion The extent of the destruction generate to wall and derivative secondary disaster reduce the cost of maintenance replacement and prolong the service life.
A kind of open explosion venting device for building provided by the embodiment of the utility model, including with outer concrete frame It sets a roof beam in place the first venting of dust explosion wallboard of connection, is fixed on the second venting of dust explosion wallboard on ground and is set to the first venting of dust explosion wallboard and Venting of dust explosion node between two venting of dust explosion wallboards, wherein one section installation of the first venting of dust explosion wallboard close to the concrete frame beam There is the first venting of dust explosion to arrange needle, the second venting of dust explosion wallboard is equipped with the second venting of dust explosion row's needle close to one section of the ground, and described first Venting of dust explosion wallboard is fixedly connected by the first venting of dust explosion power seat with the concrete frame beam, and the second venting of dust explosion wallboard is let out by second Quick-fried power seat is fixedly connected with the ground, and the first venting of dust explosion power seat is located at by the first pressure release part and the first venting of dust explosion wallboard Indoor side connection, the second venting of dust explosion power seat are located at indoor side by the second pressure release part and the second venting of dust explosion wallboard The explosion-proof pressure of connection, the first pressure release part and the second pressure release part can quantify to adjust.
Further, the first pressure release part includes the first pressure release power for running through and being fixed on the first venting of dust explosion wallboard The first pressure release power key on the first venting of dust explosion power seat is locked and is fixed on, the second pressure release part includes running through and being fixed on institute State the on the second venting of dust explosion wallboard second the second pressure release power key letting out Prssure lock and being fixed on the second venting of dust explosion power seat.
Further, the open explosion venting device for building further includes the first traction fixing bolt, the first venting of dust explosion Draught line and the first venting of dust explosion fixed expansion bolt, wherein the first traction fixing bolt is fixed on the first venting of dust explosion wallboard In, the first venting of dust explosion fixed expansion bolt is fixed on indoor ground, and the first venting of dust explosion draught line is connected to described first It draws between fixing bolt and the first venting of dust explosion fixed expansion bolt.
Further, the open explosion venting device for building further includes the second traction fixing bolt, the second venting of dust explosion Draught line and the second venting of dust explosion fixed expansion bolt, wherein the second traction fixing bolt is fixed on the second venting of dust explosion wallboard In, the second venting of dust explosion fixed expansion bolt is fixed on indoor ground, and the second venting of dust explosion draught line is connected to described second It draws between fixing bolt and the second venting of dust explosion fixed expansion bolt.
Further, the first venting of dust explosion row's needle and the second venting of dust explosion row's needle are Z-type row's needle.
Further, the first venting of dust explosion power seat and the second venting of dust explosion power seat are all set in indoor and are Z-type venting of dust explosion power seat.
Further, the bevel edge side of the Z-type venting of dust explosion power seat is set as arc-shaped.
Further, the first venting of dust explosion wallboard and the second venting of dust explosion wallboard respectively include external pressure template, interior contour plate and fill out Fill the fireproof and heat-insulating material between the external pressure template and interior contour plate.
Further, the weight of the first venting of dust explosion wallboard and the second venting of dust explosion wallboard is not more than 60 kg/m2
In conclusion the utility model is equipped in the first venting of dust explosion wallboard close to one section of the concrete frame beam First venting of dust explosion arranges needle, and the second venting of dust explosion wallboard is equipped with the second venting of dust explosion row's needle close to one section of the ground, and described first lets out Quick-fried wallboard is fixedly connected by the first venting of dust explosion power seat with the concrete frame beam, and the second venting of dust explosion wallboard passes through the second venting of dust explosion Power seat is fixedly connected with the ground, and the first venting of dust explosion power seat is located at room by the first pressure release part and the first venting of dust explosion wallboard Interior side connection, the second venting of dust explosion power seat are located at indoor side company by the second pressure release part and the second venting of dust explosion wallboard It connects, the explosion-proof pressure of the first pressure release part and the second pressure release part can quantify to adjust.It so, it is possible to effectively reduce explosion to wall The extent of the destruction and derivative secondary disaster that body generates reduce the cost of maintenance replacement and prolong the service life.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of open explosion venting device for building provided by the embodiment of the utility model.
Icon:
First venting of dust explosion wallboard 100;Second venting of dust explosion wallboard 200;Venting of dust explosion node 300;Concrete frame beam 400;
Ground 500;First venting of dust explosion arranges needle 101;First venting of dust explosion power seat 102;First pressure release part 103;
First lets out Prssure lock 104;First pressure release power key 105;First traction fixing bolt 106;First venting of dust explosion draught line 107;
First venting of dust explosion fixed expansion bolt 108;Second venting of dust explosion arranges needle 201;Second venting of dust explosion power seat 202;Second pressure release part 203;
Second lets out Prssure lock 204;Second pressure release power key 205;Second traction fixing bolt 206;Second venting of dust explosion draught line 207;
Second venting of dust explosion fixed expansion bolt 208.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model Apply example, those of ordinary skill in the art's every other embodiment obtained without creative labor, all Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.Meanwhile it is practical new at this In the description of type, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relatively important Property.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be Mechanical connection, is also possible to be electrically connected;It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Figure 1, a kind of open explosion venting device for building provided by the embodiment of the utility model may include First venting of dust explosion wallboard 100, the second venting of dust explosion wallboard 200 and venting of dust explosion node 300.Wherein, the first venting of dust explosion wallboard 100 and outside Concrete frame beam 400 connects, and the second venting of dust explosion wallboard 200 is fixed on ground 500, and the venting of dust explosion node 300 is set to Between the first venting of dust explosion wallboard 100 and the second venting of dust explosion wallboard 200.The i.e. described first venting of dust explosion wallboard 100 and the second venting of dust explosion wallboard 200 can open and not interfere with each other independently of each other, effectively reduce the cost of maintenance replacement and prolong the service life.
Preferably, the first venting of dust explosion wallboard 100 and the second venting of dust explosion wallboard 200 respectively include external pressure template, interior contour plate And the fireproof and heat-insulating material being filled between the external pressure template and interior contour plate.When implementation, 100 He of the first venting of dust explosion wallboard The weight of second venting of dust explosion wallboard 200 is not more than 60 kg/m2
In the present embodiment, the first venting of dust explosion wallboard 100 is equipped with first close to one section of the concrete frame beam 400 Venting of dust explosion arranges needle 101, and the second venting of dust explosion wallboard 200 is equipped with the second venting of dust explosion row's needle 201 close to one section of the ground 500.Its In, the first venting of dust explosion row's needle 101 and the second venting of dust explosion row's needle 201 are Z-type row's needle.In the present embodiment, by first venting of dust explosion Row's needle 101 and the second venting of dust explosion row's needle 201, which are set as Z-type row's needle, can effectively reduce extent of the destruction that explosion generates wall and spread out Raw secondary disaster etc..
In addition, the first venting of dust explosion wallboard 100 is fixed by the first venting of dust explosion power seat 102 and the concrete frame beam 400 Connection, the second venting of dust explosion wallboard 200 are fixedly connected by the second venting of dust explosion power seat 202 with the ground 500.Wherein, described One venting of dust explosion power seat 102 is located at indoor side with the first venting of dust explosion wallboard 100 and is connect by the first pressure release part 103, and described the Two venting of dust explosion power seats 202 are located at indoor side with the second venting of dust explosion wallboard 200 by the second pressure release part 203 and connect.This implementation In example, the explosion-proof pressure of the first pressure release part 103 and the second pressure release part 203 can quantify to adjust.Based on first venting of dust explosion The explosion-proof pressure that wallboard 100, the second venting of dust explosion wallboard 200 and venting of dust explosion node 300 construct can quantify the open explosion venting device adjusted, It can effectively solve the problem that venting of dust explosion problem and reduce the cost of maintenance replacement.
Further, the first venting of dust explosion power seat 102 and the second venting of dust explosion power seat 202 are all set in indoor and are Z-type venting of dust explosion Power seat.The bevel edge side of the Z-type venting of dust explosion power seat is set as arc-shaped.Wherein, the arc-shaped cleaning that can be convenient for dust, To keep the cleaning etc. of indoor environment.
Specifically, the first pressure release part 103 includes that first for running through and being fixed on the first venting of dust explosion wallboard 100 lets out Prssure lock 104 and the first pressure release power key 105 being fixed on the first venting of dust explosion power seat 102.The second pressure release part 203 wraps Second for running through and being fixed on the second venting of dust explosion wallboard 200 is included to let out Prssure lock 204 and be fixed on the second venting of dust explosion power The second pressure release power key 205 on seat 202.Prssure lock 104 and second can be let out by setting described first let out the thickness of Prssure lock 204 Degree and shape and the quantity for changing washer can quantify to adjust the explosion-proof of the first pressure release part 103 and the second pressure release part 203 Pressure.
In the present embodiment, the open explosion venting device for building further includes the first traction fixing bolt 106, first Venting of dust explosion draught line 107 and the first venting of dust explosion fixed expansion bolt 108.Wherein, the first traction fixing bolt 106 is fixed on described In first venting of dust explosion wallboard 100, the first venting of dust explosion fixed expansion bolt 108 is fixed on indoor ground 500, first venting of dust explosion Draught line 107 is connected between the first traction fixing bolt 106 and the first venting of dust explosion fixed expansion bolt 108.It so, it is possible Effectively reduce the extent of the destruction and derivative secondary disaster that explosion generates the first venting of dust explosion wallboard 100.
In addition, the open explosion venting device for building further includes that the second traction fixing bolt 206, the second venting of dust explosion are led Lead 207 and the second venting of dust explosion fixed expansion bolt 208.Wherein, the second traction fixing bolt 206 is fixed on described second and lets out In quick-fried wallboard 200, the second venting of dust explosion fixed expansion bolt 208 is fixed on indoor ground 500, the second venting of dust explosion draught line 207 are connected between the second traction fixing bolt 206 and the second venting of dust explosion fixed expansion bolt 208.It so, it is possible effectively to subtract The extent of the destruction and derivative secondary disaster that few explosion generates the second venting of dust explosion wallboard 200.
In conclusion the utility model is in the first venting of dust explosion wallboard 100 close to one section of the concrete frame beam 400 First venting of dust explosion row's needle 101 is installed, the second venting of dust explosion wallboard 200 is equipped with the second venting of dust explosion close to one section of the ground 500 Needle 201 is arranged, the first venting of dust explosion wallboard 100 is fixedly connected by the first venting of dust explosion power seat 102 with the concrete frame beam 400, The second venting of dust explosion wallboard 200 is fixedly connected by the second venting of dust explosion power seat 202 with the ground 500, the first venting of dust explosion power seat 102, which are located at indoor side with the first venting of dust explosion wallboard 100 by the first pressure release part 103, connect, the second venting of dust explosion power seat 202, which are located at indoor side with the second venting of dust explosion wallboard 200 by the second pressure release part 203, connect, the first pressure release part 103 It can quantify to adjust with the explosion-proof pressure of the second pressure release part 203.It so, it is possible to effectively reduce the destruction journey that explosion generates wall Degree and derivative secondary disaster reduce the cost of maintenance replacement and prolong the service life.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.

Claims (9)

1. a kind of open explosion venting device for building, which is characterized in that including connect with outer concrete Vierendeel girder One venting of dust explosion wallboard, be fixed on the second venting of dust explosion wallboard on ground and be set to the first venting of dust explosion wallboard and the second venting of dust explosion wallboard it Between venting of dust explosion node, wherein the first venting of dust explosion wallboard is equipped with the first venting of dust explosion row close to one section of the concrete frame beam Needle, the second venting of dust explosion wallboard are equipped with the second venting of dust explosion row's needle close to one section of the ground, and the first venting of dust explosion wallboard passes through First venting of dust explosion power seat is fixedly connected with the concrete frame beam, the second venting of dust explosion wallboard by the second venting of dust explosion power seat with it is described Ground is fixedly connected, and the first venting of dust explosion power seat is located at indoor side company by the first pressure release part and the first venting of dust explosion wallboard It connecing, the second venting of dust explosion power seat is located at indoor side with the second venting of dust explosion wallboard and is connect by the second pressure release part, and described the The explosion-proof pressure of one pressure release part and the second pressure release part can quantify to adjust.
2. the open explosion venting device according to claim 1 for building, which is characterized in that the first pressure release part packet First for running through and being fixed on the first venting of dust explosion wallboard is included to let out Prssure lock and be fixed on the first venting of dust explosion power seat First pressure release power key, the second pressure release part include second for running through and being fixed on the second venting of dust explosion wallboard let out Prssure lock with And it is fixed on the second pressure release power key on the second venting of dust explosion power seat.
3. the open explosion venting device according to claim 1 for building, which is characterized in that the opening for building The formula explosion venting device of putting further includes the first traction fixing bolt, the first venting of dust explosion draught line and the first venting of dust explosion fixed expansion bolt, wherein The first traction fixing bolt is fixed in the first venting of dust explosion wallboard, and the first venting of dust explosion fixed expansion bolt is fixed on room Interior ground, the first venting of dust explosion draught line be connected to it is described first traction fixing bolt and the first venting of dust explosion fixed expansion bolt it Between.
4. the open explosion venting device according to claim 3 for building, which is characterized in that the opening for building The formula explosion venting device of putting further includes the second traction fixing bolt, the second venting of dust explosion draught line and the second venting of dust explosion fixed expansion bolt, wherein The second traction fixing bolt is fixed in the second venting of dust explosion wallboard, and the second venting of dust explosion fixed expansion bolt is fixed on room Interior ground, the second venting of dust explosion draught line be connected to it is described second traction fixing bolt and the second venting of dust explosion fixed expansion bolt it Between.
5. the open explosion venting device according to claim 1 for building, which is characterized in that first venting of dust explosion arranges needle It is Z-type row's needle with the second venting of dust explosion row's needle.
6. the open explosion venting device according to claim 1 for building, which is characterized in that the first venting of dust explosion power seat It is all set in indoor with the second venting of dust explosion power seat and is Z-type venting of dust explosion power seat.
7. the open explosion venting device according to claim 6 for building, which is characterized in that the Z-type venting of dust explosion power seat Bevel edge side be set as arc-shaped.
8. the open explosion venting device according to claim 1-7 for building, which is characterized in that described first Venting of dust explosion wallboard and the second venting of dust explosion wallboard respectively include external pressure template, interior contour plate and are filled in the external pressure template and interior contour plate Between fireproof and heat-insulating material.
9. the open explosion venting device according to claim 8 for building, which is characterized in that the first venting of dust explosion wallboard It is not more than 60kg/m with the weight of the second venting of dust explosion wallboard2
CN201920301605.2U 2019-03-11 2019-03-11 A kind of open explosion venting device for building Expired - Fee Related CN209686642U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920301605.2U CN209686642U (en) 2019-03-11 2019-03-11 A kind of open explosion venting device for building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920301605.2U CN209686642U (en) 2019-03-11 2019-03-11 A kind of open explosion venting device for building

Publications (1)

Publication Number Publication Date
CN209686642U true CN209686642U (en) 2019-11-26

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CN201920301605.2U Expired - Fee Related CN209686642U (en) 2019-03-11 2019-03-11 A kind of open explosion venting device for building

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109779084A (en) * 2019-03-11 2019-05-21 河南安筑建筑科技有限公司 A kind of open explosion venting device for building

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109779084A (en) * 2019-03-11 2019-05-21 河南安筑建筑科技有限公司 A kind of open explosion venting device for building
CN109779084B (en) * 2019-03-11 2024-03-19 河南安筑建筑科技有限公司 Open explosion venting device for building

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191126