A kind of detection of electrons protective device for structural fire protection equipment
Technical field
The present invention relates to a kind of protective device of structural fire protection equipment more particularly to a kind of electricity for structural fire protection equipment
Son detection protective device.
Background technology
Common building fire protection facility includes automatic fire alarm system, automatic sprinkler system, hydrant system etc.
The general name of installations and facilities for buildings or structures fire of taking precautions against and put out a fire to save life and property.There are commonly automatic fire alarm system, automatic sprays
Water fire-extinguishing system, hydrant system, gas extinguishing system, froth fire extinguishing system, powder extinguishing system, Smoke prevention smoke evacuation system, peace
Full evacuating system etc..Structural fire protection equipment is to ensure the critical facility of building's fire safety and evacuating personnel safety, is modern
The important component of building.It plays an important role to protection building, is effectively protected life security and the state of citizen
The safety of family's property.
Electronic detectors are a kind of important structural fire protection equipment, can detect the generation of fire in time, and then carry out
Alarm so that the people in building can have more reaction time.When fire is uncontrollable, electronic detectors can be caused
Damage, causes a degree of waste, if can just be protected to it after electronic detectors are alarmed, can avoid this
Waste, currently without a kind of device protected to electronic detectors, therefore there is an urgent need for research and develop it is a kind of protection in time, protection effect
Good, the repeatable detection of electrons protective device for structural fire protection equipment utilized.
Invention content
(1) technical problems to be solved
The shortcomings that present invention is in order to overcome currently without a kind of device protected to electronic detectors, the present invention will solve
Certainly the technical issues of be to provide a kind of protection in time, protection effect is good, the repeatable electronics for structural fire protection equipment utilized
Detect protective device.
(2) technical solution
In order to solve the above technical problem, the present invention provides such a detection of electrons guarantors for structural fire protection equipment
Protection unit includes installs case, electronic detectors ontology, air bag, electric wire, closing means and protection mechanism, installs case inner top
Center is equipped with electronic detectors ontology, and the installs case inner top of electronic detectors ontology both sides is equipped with air bag, two are filled in air bag
Carbonoxide, installs case left and right sides top are provided with threading hole, and the electric wire of connection electronic detectors ontology passes through threading hole, installation
Case inner right wall is equipped with closing means, and bottom centre is equipped with protection mechanism in installs case, and protection mechanism is connect with closing means.
Preferably, closing means include sliding rail, sliding block, block, the first blade, fixed block, spring, fixed pulley, bracing wire
And link, installation chamber interior wall left and right sides top are equipped with sliding rail, slidingtype is equipped with sliding block on sliding rail, and sliding rail left lower is equipped with
Block, sliding block left side are equipped with fixed block, and slider top is equipped with the first blade, and bracing wire one end is fixedly connected on fixed block, sliding block
Bottom is connected with spring, and spring bottom end is connect with installs case, is equipped with fixed pulley at left and right sides of bottom in installs case, bracing wire bypasses
Fixed pulley, the bracing wire other end are connected with link, and link is connect with protection mechanism.
Preferably, protection mechanism includes electric pushrod, protective cover, the second blade and elastic hook, bottom in installs case
Center is equipped with electric pushrod, and electric pushrod is connect by circuit with electronic detectors ontology, and electric pushrod top is connected with protection
Cover, protective cover top left and right ends are equipped with the second blade, elastic hook, elastic hook are arranged at left and right sides of protective cover bottom
It is connect with link.
Preferably, further include having thermal insulation layer, protective cover inner wall is covered with thermal insulation layer.
Preferably, the material of installs case is fire prevention steel.
Operation principle:After electronic detectors ontology detects that fire occurs, electronic detectors ontology starts protection mechanism,
Protection mechanism protects electronic detectors ontology, and electric wire is cut off, and air bag is punctured so that the dioxy in air bag
Change carbon emissions to come out, carbon dioxide is full of installs case, avoids catching fire in installs case, and protection mechanism drives closing means operating, will
Threading hole blocks, and causes the closed environment of installs case, further improves the protecting effect to electronic detectors ontology.
Because closing means include sliding rail, sliding block, block, the first blade, fixed block, spring, fixed pulley, bracing wire and extension
Ring, installation chamber interior wall left and right sides top are equipped with sliding rail, and slidingtype is equipped with sliding block on sliding rail, and sliding rail left lower is equipped with gear
Block, sliding block left side are equipped with fixed block, and slider top is equipped with the first blade, and bracing wire one end is fixedly connected on fixed block, sliding block bottom
Portion is connected with spring, and spring bottom end is connect with installs case, is equipped with fixed pulley in installs case at left and right sides of bottom, bracing wire is around fixed
Pulley, the bracing wire other end are connected with link, and link is connect with protection mechanism, when protection mechanism starts, are pulled and are slided by bracing wire
Block moves downward, and spring is compressed, and when sliding block touches block, sliding block cannot continue to move downward, and link is from elastic hook
Upper disengaging, sliding block moves upwards under the elastic force effect of spring, and then the first blade is driven to move upwards, and electric wire is cut off, and
And first blade just threading hole is blocked, cause the enclosed environment in installs case, prevent the intensity of a fire it is climing enter installs case in, reach
Protect the effect of electronic detectors ontology.
Because protection mechanism includes electric pushrod, protective cover, the second blade and elastic hook, bottom centre in installs case
Equipped with electric pushrod, electric pushrod is connect by circuit with electronic detectors ontology, and electric pushrod top is connected with protective cover, is prevented
Left and right ends are equipped with the second blade at the top of shield, and elastic hook, elastic hook and extension are arranged at left and right sides of protective cover bottom
Ring connects, and after electronic detectors ontology detects fire, electric pushrod is activated, and electric pushrod elongation drives protective cover upward
It moving, the second blade at the top of protective cover cuts off electric wire, and air bag is punctured, and protective cover covers electronic detectors ontology,
Further improve the protecting effect to electronic detectors ontology.
Because further including having thermal insulation layer, protective cover inner wall is covered with thermal insulation layer, further improves to electronic detectors sheet
The protecting effect of body.
Because the material of installs case is fire prevention steel so that more preferable to the protecting effect of electronic detectors ontology.
(3) advantageous effect
Invention achieves after electronic detectors ontology detects fire, quickly electronic detectors ontology is protected
Effect so that electronic detectors ontology will not damage in a fire, can be continuing with after recycling, and user can be changed with old
Newly, business model is changed, the performance of enterprises is further improved.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second of main structure diagram of the present invention.
Fig. 3 is the amplification main structure diagram of A of the present invention.
Fig. 4 is the third main structure diagram of the present invention.
Label in attached drawing be:1- installs cases, 2- electronic detectors ontologies, 3- air bags, 4- threading holes, 5- electric wires, 6- envelopes
Close mechanism, 61- sliding rails, 62- sliding blocks, 63- blocks, the first blades of 64-, 65- fixed blocks, 66- springs, 67- fixed pulleys, 68- drawings
Line, 69- links, 7- protection mechanisms, 71- electric pushrods, 72- protective covers, the second blades of 73-, 74- elastic hooks, 75- are heat-insulated
Layer.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of detection of electrons protective device for structural fire protection equipment includes as shown in Figs 1-4 installs case 1, electronics
Detector ontology 2, air bag 3, electric wire 5, closing means 6 and protection mechanism 7,1 inner top center of installs case are equipped with electronic detectors
1 inner top of installs case of ontology 2,2 both sides of electronic detectors ontology is equipped with air bag 3, and carbon dioxide, installs case 1 are filled in air bag 3
Left and right sides top is provided with threading hole 4, and the electric wire 5 of connection electronic detectors ontology 2 passes through threading hole 4,1 inner right wall of installs case
Closing means 6 are equipped with, bottom centre is equipped with protection mechanism 7 in installs case 1, and protection mechanism 7 is connect with closing means 6.
Closing means 6 include sliding rail 61, sliding block 62, block 63, the first blade 64, fixed block 65, spring 66, fixed pulley
67, bracing wire 68 and link 69,1 inner wall of installs case left and right sides top are equipped with sliding rail 61, and slidingtype is equipped with sliding block on sliding rail 61
62,61 left lower of sliding rail is equipped with block 63, and 62 left side of sliding block is equipped with fixed block 65, and 62 top of sliding block is equipped with the first blade 64,
68 one end of bracing wire is fixedly connected on fixed block 65, and 62 bottom of sliding block is connected with spring 66, and 66 bottom end of spring connects with installs case 1
It connects, is equipped with fixed pulley 67 in installs case 1 at left and right sides of bottom, bracing wire 68 bypasses fixed pulley 67, and 68 other end of bracing wire is connected with
Link 69, link 69 are connect with protection mechanism 7.
Protection mechanism 7 includes electric pushrod 71, protective cover 72, the second blade 73 and elastic hook 74, bottom in installs case 1
Portion center is equipped with electric pushrod 71, and electric pushrod 71 is connect by circuit with electronic detectors ontology 2, and 71 top of electric pushrod connects
It is connected to protective cover 72,72 top left and right ends of protective cover are equipped with the second blade 73, are arranged at left and right sides of 72 bottom of protective cover
Elastic hook 74, elastic hook 74 are connect with link 69.
Further include having thermal insulation layer 75,72 inner wall of protective cover is covered with thermal insulation layer 75.
The material of installs case 1 is fire prevention steel.
Operation principle:After electronic detectors ontology 2 detects that fire occurs, electronic detectors ontology 2 starts protection machine
Structure 7, protection mechanism 7 protect electronic detectors ontology 2, and electric wire 5 is cut off, and air bag 3 is punctured so that air bag
Carbon dioxide in 3 releases, and carbon dioxide is full of installs case 1, avoids catching fire in installs case 1, and protection mechanism 7 drives closing
Mechanism 6 operates, and threading hole 4 is blocked, the closed environment of installs case 1 is caused, is further improved to electronic detectors ontology 2
Protecting effect.
Because closing means 6 include sliding rail 61, sliding block 62, block 63, the first blade 64, fixed block 65, spring 66, determine
Pulley 67, bracing wire 68 and link 69,1 inner wall of installs case left and right sides top are equipped with sliding rail 61, and slidingtype is equipped on sliding rail 61
Sliding block 62,61 left lower of sliding rail are equipped with block 63, and 62 left side of sliding block is equipped with fixed block 65, and 62 top of sliding block is equipped with the first blade
64,68 one end of bracing wire is fixedly connected on fixed block 65, and 62 bottom of sliding block is connected with spring 66,66 bottom end of spring and installs case 1
It connects, is equipped with fixed pulley 67 in installs case 1 at left and right sides of bottom, bracing wire 68 bypasses fixed pulley 67, the connection of 68 other end of bracing wire
There are link 69, link 69 to be connect with protection mechanism 7, when protection mechanism 7 starts, pulls sliding block 62 to transport downwards by bracing wire 68
Dynamic, spring 66 is compressed, and when sliding block 62 touches block 63, sliding block 62 cannot continue to move downward, and link 69 is hung from elasticity
It is detached from hook 74, sliding block 62 moves upwards under the elastic force effect of spring 66, and then the first blade 64 is driven to move upwards, will be electric
Line 5 is cut off, and the first blade 64 just blocks threading hole 4, causes the enclosed environment in installs case 1, prevent the intensity of a fire it is climing enter
In installs case 1, achieve the effect that protect electronic detectors ontology 2.
Because protection mechanism 7 includes electric pushrod 71, protective cover 72, the second blade 73 and elastic hook 74, installs case 1
Interior bottom centre is equipped with electric pushrod 71, and electric pushrod 71 is connect by circuit with electronic detectors ontology 2, and electric pushrod 71 pushes up
End is connected with protective cover 72, and 72 top left and right ends of protective cover are equipped with the second blade 73, and 72 bottom of the protective cover left and right sides is symmetrical
Equipped with elastic hook 74, elastic hook 74 is connect with link 69, after electronic detectors ontology 2 detects fire, electric pushrod
71 are activated, and the elongation of electric pushrod 71 drives protective cover 72 to move upwards, and second blade 73 at 72 top of protective cover cuts electric wire 5
It is disconnected, and air bag 3 is punctured, protective cover 72 covers electronic detectors ontology 2, further improves to electronic detectors ontology 2
Protecting effect.
Because further including having thermal insulation layer 75,72 inner wall of protective cover is covered with thermal insulation layer 75, further improves and is examined to electronics
Survey the protecting effect of device ontology 2.
Because the material of installs case 1 is fire prevention steel so that more preferable to the protecting effect of electronic detectors ontology 2.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.