CN216717689U

CN216717689U - Fire control system detection device that discharges fume

Info

Publication number: CN216717689U
Application number: CN202220128860.3U
Authority: CN
Inventors: 申丽平; 崔维友; 刘磊; 崔久远; 崔晓兰; 王丛利; 安琪
Original assignee: Shandong Milai Installation Engineering Co ltd
Current assignee: Shandong Milai Installation Engineering Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-06-10
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a fire-fighting smoke exhaust system detection device, which comprises: a base and a body; the base top is provided with the main part, and the base can support the main part, the inside ventilation passageway that has seted up that runs through of main part, the tip gomphosis of ventilation passageway has the fan, the other end of ventilation passageway is connected with the interface. This fire control system detection device that discharges fume, main part upwards move the time can drive the interface and remove, can carry out the butt joint when the interface removes the system bottom of discharging fume, convenient interface and the system of discharging fume can carry out quick butt joint, can prop the base when the universal wheel shifts out the collection groove, the base can remove through the universal wheel after propping, make things convenient for base and main part to remove through the universal wheel, can slide through the dead lever when the fixed slot removes, can dismantle the fan when the fixed slot roll-off dead lever and overhaul, make things convenient for the fan to dismantle the maintenance fast.

Description

Fire control system detection device that discharges fume

Technical Field

The utility model relates to the technical field of fire fighting equipment, in particular to a detection device of a fire fighting smoke exhaust system.

Background

The fire-fighting smoke-discharging system is a system formed by all smoke-preventing facilities which must be arranged in a building according to the building specification, and is called as a smoke-preventing system. The important training of serious casualties caused by fire accidents in many high-rise buildings, underground engineering, traffic tunnels and public entertainment places enables people to clearly recognize the importance and necessity of designing and installing the smoke prevention and exhaust system and ensuring the long-term good performance of the system, and the fire and exhaust system needs to be aligned and sealed by a detection device for detection when placed for a long time, so that the fire and exhaust system can be ensured to work normally when needed;

the utility model discloses a fire-fighting smoke exhaust system detection device disclosed in the publication No. CN211954628U, and the fire-fighting smoke exhaust system detection device comprises a machine body, a connecting mechanism, a smoke generating mechanism and a winding mechanism, wherein the connecting mechanism is fixedly installed at the top of the machine body, the smoke generating mechanism is fixedly installed in an inner cavity of the machine body, the winding mechanism is fixedly arranged on the side wall of the machine body, the connecting mechanism consists of a flexible hose, a connecting plate, a sealing ring, a supporting column, an extension rod and a locker, the flexible hose is fixedly installed on the upper surface of the machine body, the connecting plate is fixedly connected to the top of the flexible hose, the sealing ring is fixedly adhered to the upper surface of the connecting plate, the supporting columns are fixedly embedded at two sides of the flexible hose, and the extension rod is movably connected to the inner cavity of the supporting column. The utility model can quickly connect the detection device with the fire-fighting smoke exhaust system, thereby having higher detection speed on the flue and very convenient and fast use;

this prior art solution also presents the following problems when in use:

1. the butt joint of the interface and the smoke exhaust system is inconvenient;

2. is inconvenient to move;

3. the maintenance is inconvenient;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides the following technical scheme: the utility model aims to provide a fire-fighting smoke exhaust system detection device, which solves the problems that the existing fire-fighting smoke exhaust system detection device in the market has many defects, the butt joint of a butt joint port and a smoke exhaust system is inconvenient, the movement is inconvenient, and the overhaul is inconvenient.

In order to achieve the purpose, the utility model provides the following technical scheme: a fire protection and smoke evacuation system detection device, comprising: a base and a body;

the smoke generator is characterized in that a main body is arranged at the top of the base, the base can support the main body, a ventilation channel penetrates through the main body, a fan is embedded in the end of the ventilation channel, the other end of the ventilation channel is connected with a butt joint, and a smoke generator is arranged on the side face of the main body;

the groove is formed in the bottom of the main body, a first guide rod is connected inside the groove, a first sliding plate is connected between the first guide rods, the top of the base is connected with a storage box, and a motor is connected between the storage box and the base.

Preferably, a bidirectional threaded rod penetrates through the motor and the collection box, a second guide rod is connected inside the collection box, a second sliding plate is connected between the second guide rod and the bidirectional threaded rod, the motor can drive the bidirectional threaded rod to rotate when working, and the bidirectional threaded rod can drive the second sliding plate to perform threaded sliding when rotating;

the side surfaces of the second sliding plate and the first sliding plate are both connected with connecting shafts, a first connecting rod is connected between the connecting shafts, a second connecting rod is connected between the connecting shafts far away from the first connecting rod, and a rotating rod is connected between the second connecting rod and the first connecting rod.

Preferably, a rotating structure is formed between the second connecting rod and the first connecting rod and between the first sliding plate and the second sliding plate through connecting shafts, and a rotating structure is formed between the second connecting rod and the first connecting rod through rotating rods.

Preferably, the base is further provided with an installation block, a collection groove, a guide groove, a cylinder, an installation plate, a guide block and a universal wheel;

the mounting block is connected to the top of the base, a collection groove is formed between the mounting block and the base, a guide groove is formed in the inner wall of the collection groove, and an air cylinder is arranged in the collection groove;

the mounting panel is connected the output of cylinder, the cylinder during operation can drive the mounting panel and remove, can drive the guide block when the mounting panel removes, is close to the guide way the mounting panel side is connected with the guide block, the universal wheel is installed to the bottom of mounting panel.

Preferably, a telescopic structure is formed between the cylinder and the mounting plate, the mounting plate and the guide block are of an integral structure, the guide block is in sliding connection with the guide groove, and the guide block can slide through the guide groove when moving.

Preferably, a fixing groove is formed in the side face of the fan, the fan can drive the fixing groove to move when moving, the fixing groove can slide through a fixing rod when moving, and the main body is further provided with a fixing rod, an extrusion groove, a positioning block and a spring;

the fixing rod is connected to the side face of the main body, and an extrusion groove is formed in the side face of the fixing rod;

and the positioning blocks are connected to two sides of the extrusion groove, and springs are connected between the positioning blocks.

Preferably, the connecting groove has been seted up to the dead lever side, the inside through connection of connecting groove has the stripper bar, the end connection of stripper bar has the stripper plate, presses the stripper plate and can drive the stripper bar and remove, can slide through the connecting groove when the stripper bar removes.

Preferably, the positioning blocks are in sliding connection with the extrusion grooves, the positioning blocks form a telescopic structure through springs, the positioning blocks can slide through the extrusion grooves when being extruded, and the springs can be extruded when the positioning blocks slide.

Compared with the prior art, the utility model has the beneficial effects that: this fire control system detection device that discharges fume, main part upwards move the time can drive the interface and remove, can carry out the butt joint when the interface removes the system bottom of discharging fume, convenient interface and the system of discharging fume can carry out quick butt joint, can prop the base when the universal wheel shifts out the collection groove, the base can remove through the universal wheel after propping, make things convenient for base and main part to remove through the universal wheel, can slide through the dead lever when the fixed slot removes, can dismantle the fan when the fixed slot roll-off dead lever and overhaul, make things convenient for the fan to dismantle the maintenance fast.

1. The motor can drive the bidirectional threaded rod to rotate when working, the bidirectional threaded rod can drive the second sliding plate to perform threaded sliding when rotating, the second sliding plate can slide through the second guide rod when performing threaded sliding, the second sliding plate can drive the connecting shaft to move when sliding, the connecting shaft can drive the first connecting rod and the second connecting rod to perform opposite rotation movement when moving, the first connecting rod and the second connecting rod can rotate through the rotary rod when moving in opposite directions, the first connecting rod and the second connecting rod can drive the other group of connecting shafts to perform rotation movement when rotating, the connecting shaft can drive the two groups of first sliding plates to perform opposite movement when moving, the first sliding plate can move in opposite directions and can slide through the first guide rod, the first connecting rod and the second connecting rod can push the main body to move upwards when rotating, and the main body can drive the butt joint to move when moving upwards, when the butt joint port moves to the bottom of the smoke exhaust system, butt joint connection can be carried out, so that the butt joint port and the smoke exhaust system can be conveniently and quickly butted;

2. the air cylinder can drive the mounting plate to move when working, the mounting plate can drive the guide block to move when moving, the guide block can slide through the guide groove when moving, the universal wheel can be driven to move when the mounting plate moves, the base can be supported when the universal wheel moves out of the storage groove, and the base can move through the universal wheel after being supported, so that the base and the main body can move through the universal wheel conveniently;

3. according to pressing the stripper plate and can driving the stripper bar and remove, can slide through the spread groove when the stripper bar removes, can drive self slope when the stripper bar slides and extrude the inclined plane of locating piece in the face of, the locating piece can slide through the extrusion groove when receiving the extrusion, can extrude the spring when the locating piece slides, can stimulate the fan when the locating piece extrudees the extrusion inslot portion and remove, can drive the fixed slot when the fan removes and remove, can slide through the dead lever when the fixed slot removes, can dismantle the fan when the fixed slot roll-off dead lever and overhaul, make things convenient for the fan to dismantle fast and overhaul.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

FIG. 5 is an enlarged view of the part B of the present invention;

FIG. 6 is an enlarged view of the part C of the present invention;

FIG. 7 is an enlarged view of the D-section of the present invention.

In the figure: 1. a base; 2. a main body; 3. a ventilation channel; 4. a fan; 5. a smoke generator; 6. a butt joint port; 7. a groove; 8. a first guide bar; 9. a first sliding plate; 10. a storage box; 11. a motor; 12. a bidirectional threaded rod; 13. a second guide bar; 14. a second sliding plate; 15. a connecting shaft; 16. a first link; 17. a second link; 18. rotating the rod; 19. mounting blocks; 20. a collection groove; 21. a guide groove; 22. a cylinder; 23. mounting a plate; 24. a guide block; 25. a universal wheel; 26. fixing grooves; 27. fixing the rod; 28. extruding a groove; 29. positioning blocks; 30. a spring; 31. connecting grooves; 32. an extrusion stem; 33. and (5) pressing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a fire protection and smoke evacuation system detection device, comprising: a base 1 and a body 2;

base 1 top is provided with main part 2, and base 1 can support main part 2, main part 2 is inside to run through and has seted up ventilation channel 3, ventilation channel 3's tip gomphosis has fan 4, ventilation channel 3's the other end is connected with

interface

6, 2 side-mounting of main part have fog generator 5, recess 7, set up in the bottom of main part 2, recess 7 internal connection has first guide bar 8, be connected with first sliding plate 9 between the first guide bar 8, base 1 top is connected with collection case 10, be connected with motor 11 between collection case 10 and the base 1.

A bidirectional threaded rod 12 penetrates through the collection box 10 and the motor 11, a second guide rod 13 is connected inside the collection box 10, a second sliding plate 14 is connected between the second guide rod 13 and the bidirectional threaded rod 12, connecting shafts 15 are connected to the side faces of the second sliding plate 14 and the first sliding plate 9, a first connecting rod 16 is connected between the connecting shafts 15, a second connecting rod 17 is connected between the connecting shafts 15 far away from the first connecting rod 16, and a rotating rod 18 is connected between the second connecting rod 17 and the first connecting rod 16.

The second link 17, the first link 16, the first sliding plate 9 and the second sliding plate 14 form a rotating structure through the connecting shaft 15, and the second link 17 and the first link 16 form a rotating structure through the rotating rod 18.

Referring to fig. 2, 3, 4, 5, and 6, when the motor 11 works, the motor can drive the bidirectional threaded rod 12 to rotate, when the bidirectional threaded rod 12 rotates, the second sliding plate 14 can be driven to perform threaded sliding, when the second sliding plate 14 performs threaded sliding, the second guiding rod 13 can slide, when the second sliding plate 14 slides, the connecting shaft 15 can be driven to move, when the connecting shaft 15 moves, the first connecting rod 16 and the second connecting rod 17 can be driven to perform opposite rotational movement, when the first connecting rod 16 and the second connecting rod 17 move opposite, the rotating rod 18 can rotate, when the first connecting rod 16 and the second connecting rod 17 rotate, the other connecting shaft 15 can be driven to perform rotational movement, when the connecting shaft 15 moves, the two sets of first sliding plates 9 can move opposite, when the first sliding plates 9 move opposite, the first guiding rod 8 can slide, when the first connecting rod 16 and the second connecting rod 17 rotate, the main body 2 can be pushed to move upward, the main part 2 can drive the interface 6 to move when moving upwards, and can carry out butt joint when the interface 6 moves to the bottom of the smoke exhaust system.

The base 1 is further provided with an installation block 19, a collection groove 20, a guide groove 21, an air cylinder 22, an installation plate 23, a guide block 24 and a universal wheel 25, the installation block 19 is connected to the top of the base 1, the collection groove 20 is formed between the installation block 19 and the base 1, the guide groove 21 is formed in the inner wall of the collection groove 20, the air cylinder 22 is installed inside the collection groove 20, the installation plate 23 is connected to the output end of the air cylinder 22, the guide block 24 is connected to the side face, close to the guide groove 21, of the installation plate 23, and the universal wheel 25 is installed at the bottom of the installation plate 23.

The cylinder 22 and the mounting plate 23 form a telescopic structure, the mounting plate 23 and the guide block 24 are integrated, and the guide block 24 and the guide groove 21 are connected in a sliding manner.

Referring to fig. 1, 2 and 3, it can be known that the cylinder 22 can drive the mounting plate 23 to move when operating, the mounting plate 23 can drive the guide block 24 to move when moving, the guide block 24 can slide through the guide groove 21 when moving, the mounting plate 23 can drive the universal wheel 25 to move when moving, the base 1 can be supported when the universal wheel 25 moves out of the storage groove 20, and the base 1 can move through the universal wheel 25 after being supported.

Fixing groove 26 has been seted up to the fan 4 side, and main part 2 still is provided with dead lever 27, extrusion groove 28, locating piece 29 and spring 30, and dead lever 27 connects in the side of main part 2, and extrusion groove 28 has been seted up to the dead lever 27 side, and locating piece 29 connects in the both sides of extrusion groove 28, is connected with spring 30 between the locating piece 29.

The fixed rod 27 is provided with a connecting groove 31 on the side surface, an extrusion rod 32 is connected inside the connecting groove 31 in a penetrating manner, and the end part of the extrusion rod 32 is connected with an extrusion plate 33.

The positioning blocks 29 are connected with the extrusion groove 28 in a sliding mode, and the positioning blocks 29 form a telescopic structure through springs 30.

Referring to fig. 2, 3, 7 can know, press stripper plate 33 and can drive stripper bar 32 and remove, stripper bar 32 can slide through spread groove 31 when removing, stripper bar 32 can drive self slope when sliding and extrude the inclined plane of locating piece 29, locating piece 29 can slide through extrusion groove 28 when receiving the extrusion, locating piece 29 can extrude spring 30 when sliding, can stimulate fan 4 and remove when locating piece 29 extrudes extrusion groove 28 is inside, can drive fixed slot 26 and remove when fan 4 removes, can slide through dead lever 27 when fixed slot 26 removes, can dismantle fan 4 and overhaul when fixed slot 26 roll-off dead lever 27.

The working principle is as follows: when the fire-fighting smoke exhaust system detection device is used, firstly, the motor 11 can drive the two-way threaded rod 12 to rotate when working, the two-way threaded rod 12 can drive the second sliding plate 14 to perform threaded sliding when rotating, the second sliding plate 14 can slide through the second guide rod 13 when performing threaded sliding, the second sliding plate 14 can drive the connecting shaft 15 to move when sliding, the connecting shaft 15 can drive the first connecting rod 16 and the second connecting rod 17 to perform opposite rotary movement when moving, the first connecting rod 16 and the second connecting rod 17 can rotate through the rotating rod 18 when moving oppositely, the first connecting rod 16 and the second connecting rod 17 can drive the other group of connecting shaft 15 to perform rotary movement when rotating, the connecting shaft 15 can drive the two groups of first sliding plates 9 to move oppositely when moving, the first sliding plates 9 can move oppositely through the first guide rods 8, the first connecting rod 16 and the second connecting rod 17 can push the main body 2 to move upwards while rotating, the main body 2 can drive the docking port 6 to move when moving upwards, and the docking port 6 can be in docking connection when moving to the bottom of the smoke exhaust system, so that the docking port 6 and the smoke exhaust system can be in rapid docking, and the content not described in detail in the description belongs to the prior art known by persons skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A fire protection and smoke evacuation system detection device, comprising: a base (1) and a body (2), characterized in that;

the smoke generator is characterized in that a main body (2) is arranged at the top of the base (1), a ventilation channel (3) penetrates through the main body (2), a fan (4) is embedded in the end of the ventilation channel (3), the other end of the ventilation channel (3) is connected with a butt joint port (6), and a smoke generator (5) is arranged on the side surface of the main body (2);

the groove (7) is formed in the bottom of the main body (2), a first guide rod (8) is connected inside the groove (7), a first sliding plate (9) is connected between the first guide rods (8), the top of the base (1) is connected with a storage box (10), and a motor (11) is connected between the storage box (10) and the base (1).

2. A fire and smoke exhaust system detection device according to claim 1, wherein: a bidirectional threaded rod (12) is connected between the motor (11) and the collection box (10) in a penetrating manner, a second guide rod (13) is connected inside the collection box (10), and a second sliding plate (14) is connected between the second guide rod (13) and the bidirectional threaded rod (12);

the side surfaces of the second sliding plate (14) and the first sliding plate (9) are connected with connecting shafts (15), first connecting rods (16) are connected between the connecting shafts (15), second connecting rods (17) are connected between the connecting shafts (15) far away from the first connecting rods (16), and rotating rods (18) are connected between the second connecting rods (17) and the first connecting rods (16).

3. A fire protection and smoke evacuation system detection apparatus as claimed in claim 2, wherein: and a rotating structure is formed among the second connecting rod (17), the first connecting rod (16), the first sliding plate (9) and the second sliding plate (14) through a connecting shaft (15), and a rotating structure is formed between the second connecting rod (17) and the first connecting rod (16) through a rotating rod (18).

4. A fire protection and smoke evacuation system detection apparatus as claimed in claim 1, wherein: the base (1) is also provided with an installation block (19), a collection groove (20), a guide groove (21), a cylinder (22), an installation plate (23), a guide block (24) and a universal wheel (25);

the mounting block (19) is connected to the top of the base (1), a collection groove (20) is formed between the mounting block (19) and the base (1), a guide groove (21) is formed in the inner wall of the collection groove (20), and an air cylinder (22) is arranged in the collection groove (20);

mounting panel (23) are connected the output of cylinder (22) is close to guide way (21) mounting panel (23) side is connected with guide block (24), universal wheel (25) are installed to the bottom of mounting panel (23).

5. A fire and smoke evacuation system detection device as claimed in claim 4, wherein: an expansion structure is formed between the cylinder (22) and the mounting plate (23), the mounting plate (23) and the guide block (24) are of an integral structure, and the guide block (24) is in sliding connection with the guide groove (21).

6. A fire protection and smoke evacuation system detection apparatus as claimed in claim 1, wherein: a fixing groove (26) is formed in the side face of the fan (4), and the main body (2) is further provided with a fixing rod (27), an extrusion groove (28), a positioning block (29) and a spring (30);

the fixing rod (27) is connected to the side surface of the main body (2), and a squeezing groove (28) is formed in the side surface of the fixing rod (27);

and the positioning blocks (29) are connected to two sides of the extrusion groove (28), and springs (30) are connected between the positioning blocks (29).

7. A fire protection and smoke evacuation system detection apparatus as claimed in claim 6, wherein: connecting groove (31) have been seted up to dead lever (27) side, connecting groove (31) inside through connection has extrusion pole (32), the end connection of extrusion pole (32) has stripper plate (33).

8. A fire protection and smoke evacuation system detection apparatus as claimed in claim 6, wherein: the positioning blocks (29) are in sliding connection with the extrusion grooves (28), and the positioning blocks (29) form a telescopic structure through springs (30).