Building fireproof detection device

Abstract

The utility model belongs to the technical field of detection, particularly relates to a building fireproof detection device, and provides the following scheme aiming at the problems that the safety in the detection process is reduced due to the fact that the existing building material is burnt and lacks an effective extinguishing means, the building fireproof detection device comprises a box body, and a box door for sealing the box body is rotatably arranged at the side end of the box body; two sliding grooves are formed in the box body, sliding blocks are arranged in the two sliding grooves in a sliding mode, the same movable chassis used for containing building materials is fixed to the two sliding blocks, and a flame gun used for igniting the building materials is fixed to the upper inner wall of the box body; the filtering assembly is arranged in the box body and used for filtering waste gas generated by combustion of the building materials; by arranging the sending-out assembly and the extrusion assembly, sending-out of the atomization spray head and releasing of the sealing assembly can be conveniently controlled, the function of rapidly extinguishing the burning building materials is achieved, and the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection technical field especially relates to a building fire prevention detection device. BACKGROUND

[0002] The building material of fire prevention plays a very important role in the aspect of house fire prevention, so the fireproof performance requirement of the building material of fire prevention is higher and higher, and the building material of fire prevention needs to detect whether the fireproof performance is qualified through the detection device in the production process.

[0003] Through the retrieval, the patent with patent publication No. CN221840987U3 discloses a kind of building fire prevention detection device, and the building material is combusted in the use process of this patent, lack of effective extinguishing means, reduce the security in detection process. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcoming that building material is combusted in prior art, lack of effective extinguishing means, reduce the security in detection process, and proposes a kind of building fire prevention detection device.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of building fire prevention detection device, including box, the side end of the box is rotated with the box door for sealing box;

[0007] Wherein, two chute are set in the box, two sliding blocks are slidably arranged in the two chute, and the same mobile chassis for placing building materials is fixed on the two sliding blocks, the upper inner wall of the box is fixed with the flame gun for igniting building materials;

[0008] Filtering assembly, the filtering assembly is arranged in the box for filtering the waste gas generated by building materials combustion;

[0009] Two atomizing nozzles, two first grooves are set in the box, two return frames are slidably arranged in the two first grooves, and two atomizing nozzles are respectively fixed in two return frames for extinguishing burning building materials, the box is equipped with two groups of sealing assemblies, two groups of sealing assemblies are respectively used for sealing two first grooves, and the side end of two atomizing nozzles is fixed and communicated with the communication pipe for water inlet;

[0010] Sending assembly, the sending assembly is arranged in the box for sending two atomizing nozzles out of two first grooves;

[0011] And two groups of extrusion assemblies are used in cooperation with sending assembly, two groups of extrusion assemblies are arranged in the box for releasing the sealing of sealing assembly.

[0012] In a possible design, the filtering assembly comprises a fan fixed to the top end of the box body, an air inlet of the fan is fixedly connected with an air inlet pipe, the air inlet pipe is fixedly connected with the box body, an air outlet of the fan is fixedly connected with an air outlet pipe, and the air outlet pipe is fixedly provided with an activated carbon filter screen for filtering exhaust gas.

[0013] In a possible design, each of the sealing assemblies comprises a second groove formed in the box body and connected with the first groove, the second groove is slidably provided with a trapezoidal extrusion block, the trapezoidal extrusion block is provided with a containing groove, the containing groove is fixedly provided with a sealing spring, the sealing spring is fixed to the second groove, and the trapezoidal extrusion block is fixedly provided with a baffle for sealing the first groove.

[0014] In a possible design, the feeding assembly comprises a third groove formed in the box body and connected with the two first grooves, the third groove is slidably provided with two threaded plates, the two return-shaped frames are respectively fixed to the side ends of the two threaded plates, the third groove is rotatably provided with a bidirectional screw rod, the two threaded plates are respectively threadedly connected to the forward and reverse threaded segments on the circumferential surface of the bidirectional screw rod, the side end of the box body is fixedly provided with a driving motor, and the driving motor is fixedly connected with the bidirectional screw rod through a shaft coupling.

[0015] In a possible design, each of the extrusion assemblies comprises an extrusion plate, the extrusion plate is fixed to the side end of the return-shaped frame, and the extrusion plate is extrudedly in contact with the inclined surface of the trapezoidal extrusion block.

[0016] In a possible design, the box door is provided with a viewing groove, and the viewing groove is fixedly provided with a viewing glass.

[0017] In the application, when in use, the building materials are placed on the mobile base plate, the box door is closed, the building materials are ignited by starting the flame gun, the unqualified building materials are burned, the exhaust gas generated by the burning is extracted by starting the fan, and the exhaust gas is filtered by the activated carbon filter screen and then discharged through the air inlet pipe, the fan and the air outlet pipe.

[0018] The driving motor is started to drive the bidirectional screw rod to rotate, the bidirectional screw rod drives the two threaded plates to move towards each other, the two threaded plates drive the two return-shaped frames to move towards each other, the two return-shaped frames drive the two atomizing nozzles to move towards each other, the return-shaped frame drives the extrusion plate to move, the extrusion plate extrudes the inclined surfaces of the two trapezoidal extrusion blocks, the two trapezoidal extrusion blocks are extruded to move upwards, the two trapezoidal extrusion blocks drive the two baffles to unseal the two first grooves, the two atomizing nozzles on the two sides can be moved out, and the water pump is started to send water to the two atomizing nozzles, so that the burning building materials can be quickly extinguished.

[0019] Beneficial effects: in the utility model, the building fire prevention detection device, through set up filter component, can carry out filter processing to the waste gas produced by building material combustion, effectively avoid the pollution of waste gas to the environment,

[0020] In the utility model, the building fire prevention detection device, through setting sending component and extrusion component, can conveniently control the sending of atomizing nozzle and the release of sealing component, realize the function of quickly extinguishing the burning building material, improve the detection efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 A building fire prevention detection device is provided in the utility model.

[0022] Fig. 2 A first partial sectional view of the building fire prevention detection device is provided in the utility model.

[0023] Fig. 3 A second partial sectional view of the building fire prevention detection device is provided in the utility model.

[0024] In the drawing: 1, box; 2, box door; 3, sighting groove; 4, sighting glass; 5, moving chassis; 6, exhaust pipe; 61, air inlet pipe; 62, fan; 7, activated carbon filter screen; 8, fire gun; 9, sliding groove; 10, sliding block; 11, driving motor; 12, communication pipe; 13, baffle; 14, first recess; 15, back type frame; 16, atomizing nozzle; 17, second recess; 18, trapezoidal extrusion block; 19, sealing spring; 20, third recess; 21, threaded plate; 22, bidirectional screw rod; 23, extrusion plate. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] Embodiment 1: refer to Figs. 1-3 A detection device comprises a box 1, and the side end of the box 1 is rotatably provided with a box door 2 for sealing the box 1. A sighting groove 3 is formed in the box door 2, and a sighting glass 4 is fixed in the sighting groove 3, so as to facilitate observation of the detection condition in the box 1.

[0027] Two sliding grooves 9 are formed in the box 1, and two sliding blocks 10 are slidably arranged in the two sliding grooves 9, and the same movable base plate 5 for placing building materials is fixed on the two sliding blocks 10. The upper inner wall of the box 1 is fixed with a flame gun 8 for igniting the building materials, and the building materials on the movable base plate 5 can be ignited for fire detection through the flame gun 8. The flame gun 8 is the same as the patent with publication number CN221840987U3.

[0028] A filter assembly is arranged in the box 1 for filtering the waste gas generated by the combustion of the building materials. The filter assembly comprises a fan 62 fixed to the top end of the box 1, the air inlet of the fan 62 is fixedly connected with an air inlet pipe 61, and the air inlet pipe 61 is fixedly connected with the box 1. The exhaust port of the fan 62 is fixedly connected with an exhaust pipe 6, and the exhaust pipe 6 is fixedly connected with an activated carbon filter screen 7 for filtering the waste gas. Through the suction effect of the fan 62, the waste gas in the box 1 can be sucked in through the air inlet pipe 61 and discharged after being filtered by the activated carbon filter screen 7, effectively avoiding the pollution of the waste gas to the environment.

[0029] Two first grooves 14 are formed in the box 1, and two return frames 15 are slidably arranged in the two first grooves 14, and two atomizing nozzles 16 are fixedly arranged in the two return frames 15 for extinguishing the burning building materials. The box 1 is provided with two sealing assemblies, and the two sealing assemblies are used for sealing the two first grooves 14 to prevent water mist from entering the box 1 when not in use. Each sealing assembly comprises a second groove 17 formed in the box 1, and the second groove 17 is in communication with the first groove 14. A trapezoidal extrusion block 18 is slidably arranged in the second groove 17, and a containing groove is formed in the trapezoidal extrusion block 18. A sealing spring 19 is fixedly arranged in the containing groove, and the side end of the sealing spring 19 is fixedly arranged in the second groove 17. The side end of the trapezoidal extrusion block 18 is fixedly arranged with a baffle 13 for sealing the first groove 14. Under the action of the sealing spring 19, the trapezoidal extrusion block 18 and the baffle 13 always maintain the sealing state of the first groove 14.

[0030] The side end of each of the two atomizing nozzles 16 is fixedly connected with a communication pipe 12 for water inlet, and the communication pipe 12 can be externally connected with a water source to provide a water source for the atomizing nozzle 16.

[0031] The sending-out assembly is arranged in the box 1 for sending out the two atomizing nozzles 16 into the two first grooves 14. The sending-out assembly comprises a third groove 20 arranged in the box 1 and communicating with the two first grooves 14, two threaded plates 21 sliding in the third groove 20, and two back frames 15 fixed to the side ends of the two threaded plates 21 respectively. A bidirectional screw rod 22 rotates in the third groove 20, and the two threaded plates 21 are threadedly connected to the positive and negative threaded segments on the circumferential surface of the bidirectional screw rod 22 respectively. A driving motor 11 is fixed to the side end of the box 1, and the driving motor 11 is fixedly connected with the bidirectional screw rod 22 through a shaft coupling. When the driving motor 11 is started, the bidirectional screw rod 22 is driven to rotate, thereby driving the two threaded plates 21 to slide in the third groove 20, so as to drive the two back frames 15 and the atomizing nozzles 16 to be sent out from the first grooves 14, and the burning building materials are extinguished.

[0032] The present application can be used for building fire detection, and can also be used in other fields applicable to the present application.

[0033] Embodiment 2: Reference Figs. 1-3 On the basis of embodiment 1, an improvement is made: a building fire detection device is applied in the field of fire detection technology, and two groups of extrusion assemblies are arranged in the box 1 for releasing the sealing of the sealing assembly. Each group of extrusion assemblies comprises an extrusion plate 23 fixed to the side end of the back frame 15. When the back frame 15 and the atomizing nozzle 16 are sent out from the first groove 14, the extrusion plate 23 extrudes the inclined surface of the trapezoidal extrusion block 18, so that the trapezoidal extrusion block 18 slides in the second groove 17 and compresses the sealing spring 19, thereby releasing the sealing state of the first groove 14 and allowing the water mist to be sprayed out of the atomizing nozzle 16.

[0034] However, as known by those skilled in the art, the working principles and wiring methods of the driving motor 11 and the fan 62 are common, which belong to conventional means or common general knowledge, and will not be described here. Those skilled in the art can make any selection or arrangement according to their needs or convenience.

[0035] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A building fire detection apparatus, characterized by, Include: The box (1), the side end of the box (1) is rotated for sealing the box door (2) for sealing the box (1); Wherein, the box (1) is provided with two sliding grooves (9), two sliding grooves (9) are slidably provided with a sliding block (10), two sliding blocks (10) are fixed with the same mobile chassis (5) for placing building materials, the upper inner wall of the box (1) is fixed with a flame gun (8) for igniting building materials; Filter assembly, the filter assembly is arranged in the box (1) for filtering the waste gas generated by the combustion of building materials; Two atomizing nozzles (16), the box (1) is provided with two first grooves (14), two first grooves (14) are slidably provided with a back frame (15), two atomizing nozzles (16) are respectively fixed in two back frames (15) for extinguishing the burning building materials, the box (1) is provided with two groups of sealing assemblies, two groups of sealing assemblies are respectively used for sealing two first grooves (14), the side end of two atomizing nozzles (16) is fixedly connected with a communication pipe (12) for water inlet; Send out assembly, the send out assembly is arranged in the box (1) for sending two atomizing nozzles (16) out of two first grooves (14); And two groups of extrusion assemblies used with the send out assembly, two groups of extrusion assemblies are arranged in the box (1) for releasing the sealing of the sealing assembly.

2. The building fire detection apparatus according to claim 1, wherein The filter assembly comprises a fan (62) fixed to the top end of the box (1), the air inlet of the fan (62) is fixedly connected with an air inlet pipe (61), the air inlet pipe (61) is fixedly connected with the box (1), the air outlet of the fan (62) is fixedly connected with an air outlet pipe (6), the air outlet pipe (6) is fixedly connected with an activated carbon filter screen (7) for filtering the waste gas.

3. The building fire detection apparatus according to claim 2, wherein Each group of sealing assemblies comprises a second groove (17) formed in the box (1), the second groove (17) is in communication with the first groove (14), a trapezoidal extrusion block (18) is slidably arranged in the second groove (17), a receiving groove is formed in the trapezoidal extrusion block (18), a sealing spring (19) is fixedly arranged in the receiving groove, the side end of the sealing spring (19) is fixedly arranged in the second groove (17), the side end of the trapezoidal extrusion block (18) is fixedly arranged with a baffle (13) for sealing the first groove (14).

4. The building fire detection apparatus according to claim 3, wherein The send out assembly comprises a third groove (20) formed in the box (1) and in communication with the two first grooves (14), two threaded plates (21) are slidably arranged in the third groove (20), two back frames (15) are respectively fixed to the side ends of the two threaded plates (21), a bidirectional screw rod (22) is rotatably arranged in the third groove (20), two threaded plates (21) are respectively threadedly connected to the positive and negative threaded segments on the circumferential surface of the bidirectional screw rod (22), a driving motor (11) is fixedly arranged at the side end of the box (1), the driving motor (11) is fixedly connected with the bidirectional screw rod (22) through a shaft coupling.

5. The apparatus of claim 4, wherein the apparatus is a building fire detection apparatus. Each of the pressing assemblies comprises a pressing plate (23) fixed to the side end of the back frame (15), and the pressing plate (23) and the inclined surface of the trapezoidal pressing block (18) are in pressing contact.

6. The building fire detection device according to any one of claims 1-3, wherein, The box door (2) is provided with a lookout groove (3), and the lookout glass (4) is fixed in the lookout groove (3).

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