CN113028906B

CN113028906B - Firecracker setting-off device

Info

Publication number: CN113028906B
Application number: CN202110208039.2A
Authority: CN
Inventors: 潘静
Original assignee: Nanjing Huahong Culture Co ltd
Current assignee: Nanjing Huahong Culture Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2023-05-05
Anticipated expiration: 2041-02-25
Also published as: CN113028906A

Abstract

The invention discloses a firecracker setting-off device which comprises a collapse prevention box, a supporting plate, a slide way, a horizontal groove, a fixing frame explosion-discharging hole, a collapse prevention box opening, a setting-off box, a limiting groove and a recovery box. The invention eliminates the potential safety hazard generated after the firecrackers are set off and improves the safety of the firecrackers set off.

Description

Firecracker setting-off device

Technical Field

The invention relates to a setting-off device, in particular to a firecracker setting-off device.

Background

In the traditional Chinese culture, the requirements of firecrackers are met in festival and other gas-loving festival days, and because of the nature of firecrackers, the firecrackers are easy to explode and hurt people in the firecracker igniting process, and dangerous hidden dangers such as fire and vehicle collapse are caused, so that a device capable of safely igniting firecrackers is needed, the safety in ignition is improved, and hidden dangers are eliminated.

Disclosure of Invention

The invention aims to provide a firecracker setting-off device so as to solve the technical problems.

The invention adopts the following technical scheme for realizing the purposes: the utility model provides a firecracker setting off device, includes prevents collapsing box, backup pad, slide, vertical groove, mount, row's hole of exploding, prevents collapsing the box mouth, sets off box, spacing groove, recovery box, prevent collapsing box rear end fixed support board, the slide is opened in backup pad rear end middle part, vertical groove is opened in the backup pad middle part, and links to each other with the slide, the mount passes through slide and backup pad sliding connection, row's hole of exploding equidistance distributes in preventing collapsing the box left and right sides both ends, prevent collapsing the box mouth and open in preventing collapsing the box front end, it installs in preventing collapsing the box inside through preventing collapsing the box mouth to set off the box, spacing groove is opened in preventing collapsing the box bottom, recovery box passes through spacing groove to be installed in preventing collapsing the box bottom

On the basis of the technical scheme, the fixing frame comprises a fixing sleeve A, a fixing sleeve B, lock catches, fixing columns and horizontal columns, wherein the fixing sleeve A is hinged to the right end of the fixing sleeve B, the lock catches are respectively fixed on the left sides of the outer ends of the fixing sleeve A and the fixing sleeve B, the fixing columns are fixed in the middle of the front end of the fixing sleeve A and are in sliding connection with the supporting plates through sliding ways, the horizontal columns are fixed at the front ends of the fixing columns, and the horizontal columns support the supporting plates through vertical grooves.

On the basis of the technical scheme, the setting-off box comprises a box body, a limiting plate, a handle, a firecracker hook and a setting-off device, wherein the limiting plate is fixed at the rear end of the box body, the box body is connected with the collapse-preventing box in a sliding manner through the limiting plate, the handle is fixed at the middle part of the front end of the box body, the firecracker hook is arranged at the middle part of the upper end inside the box body, and the setting-off device is arranged at the lower end of the box body.

On the basis of the technical scheme, the setting-off device comprises a shell, a fire channel, sliding grooves, a pressing sheet, sliding rails, a heat conducting layer, an ignition channel, a heat core block, binding posts, a switch module, a power box and a connecting wire, wherein the upper end of the shell is provided with the fire channel, the sliding grooves are respectively formed in the front side and the rear side of the left end of the fire channel, the sliding rails are fixed in the middle parts of the front end and the rear end of the pressing sheet, the heat conducting layer is fixed at the right end inside the shell, the ignition channel is formed in the left part of the heat conducting layer and corresponds to the fire channel, the heat core block is arranged inside the heat conducting layer, the two binding posts are arranged at the lower end of the heat core block, the switch module is fixed at the lower end inside the shell, the power box is arranged at the rear end of the switch module, and the binding posts are communicated with the power box.

On the basis of the technical scheme, the recovery box comprises a recovery shell and a limit column, the limit column is fixed at the top end of the recovery shell, and the recovery shell is in sliding connection with the limit groove through the limit column.

Compared with the prior art, the invention has the following advantages: the invention eliminates the potential safety hazard generated after the firecrackers are set off and improves the safety of the firecrackers.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention.

Fig. 2 is a schematic view of the horizontal rotation of the anti-collapse cartridge according to the present invention.

Fig. 3 is a schematic view of the external structure of the fixing frame of the present invention.

Fig. 4 is a schematic view of the appearance structure of the setting-off box of the present invention.

Fig. 5 is a schematic view of the external appearance structure of the burner of the present invention.

FIG. 6 is a schematic view of the recovery box according to the present invention.

Fig. 7 is a cross-sectional view of a support plate of the present invention.

In the figure: 1. the anti-collapse box comprises an anti-collapse box body, 2, a supporting plate, 3, a slideway, 4, a vertical groove, 5, a fixing frame, 6, a detonation discharging hole, 7, an anti-collapse box opening, 8, a setting-off box, 9, a limit groove, 10, a recovery box, 11, a fixing sleeve A,12, a fixing sleeve B,13, a lock catch, 14, a fixing column, 15, a horizontal column, 16, a box body, 17, a limiting plate, 18, a handle, 19, a firecracker hook, 20, a setting-off device, 21, a shell, 22, a fire channel, 23, a slideway, 24, a pressing sheet, 25, a slideway, 26, a heat conducting layer, 27, an ignition channel, 28, a heat core block, 29, a binding post, 30, a switch module, 31, a power box, 32, a connecting wire, 33, a recovery shell, 34 and a limit column.

Detailed Description

The invention is described in further detail below with reference to the drawings and the specific examples.

As shown in fig. 1-6, a firecracker setting-off device comprises a collapse prevention box 1, a support plate 2, a slide way 3, a vertical groove 4, a fixing frame 5, a detonation discharging hole 6, a collapse prevention box opening 7, a setting-off box 8, a limit groove 9 and a recovery box 10, wherein the support plate 2 is fixed at the rear end of the collapse prevention box 1, the slide way 3 is arranged at the middle part of the rear end of the support plate 2, the vertical groove 4 is arranged at the middle part of the support plate 2 and is connected with the slide way 3, the fixing frame 5 is in sliding connection with the support plate 2 through the slide way 3, the detonation discharging holes 6 are distributed at the left end and the right end of the collapse prevention box 1 at equal intervals, the collapse prevention box opening 7 is arranged at the front end of the collapse prevention box 1, the setting-off box 8 is arranged inside the collapse prevention box 1 through the collapse prevention box opening 7, the limit groove 9 is arranged at the bottom end of the collapse prevention box 1, and the recovery box 10 is arranged at the bottom end of the collapse prevention box 1 through the limit groove 9.

The fixing frame 5 comprises a fixing sleeve A11, a fixing sleeve B12, lock catches 13, fixing columns 14 and a horizontal column 15, wherein the fixing sleeve A11 is hinged to the right end of the fixing sleeve B12, the two lock catches 13 are respectively fixed to the left side of the outer ends of the fixing sleeve A11 and the fixing sleeve B12, the fixing columns 14 are fixed to the middle of the front end of the fixing sleeve A11, the fixing columns 14 are in sliding connection with the supporting plate 2 through sliding ways 3, the horizontal column 15 is fixed to the front end of the fixing columns 14, and the horizontal column 15 supports the supporting plate 2 through vertical grooves 4.

The setting-off box 8 comprises a box body 16, a limiting plate 17, a handle 18, a firecracker hook 19 and a setting-off device 20, wherein the limiting plate 17 is fixed at the rear end of the box body 16, the box body 16 is in sliding connection with the collapse prevention box 1 through the limiting plate 17, the handle 18 is fixed at the middle part of the front end of the box body 16, the firecracker hook 19 is arranged at the middle part of the upper end inside the box body 16, and the setting-off device 20 is arranged at the lower end of the box body 16.

The setting-off device 20 comprises a shell 21, a fire communication channel 22, sliding grooves 23, a pressing sheet 24, sliding rails 25, a heat conducting layer 26, an ignition channel 27, a heat core block 28, binding posts 29, a switch module 30, a power box 31 and connecting wires 32, wherein the fire communication channel 22 is arranged at the upper end of the shell 21, the sliding grooves 23 are respectively arranged at the front side and the rear side of the left end of the fire communication channel 22, the sliding rails 25 are fixed at the middle parts of the front end and the rear end of the pressing sheet 24, the heat conducting layer 26 is fixed at the right end inside the shell 21, the ignition channel 27 is arranged at the left part of the heat conducting layer 26 and corresponds to the fire communication channel 22, the heat core block 28 is arranged inside the heat conducting layer 26, the two binding posts 29 are arranged at the lower end of the heat core block 28, the switch module 30 is fixed at the lower end inside the shell 21, the power box 31 is arranged at the rear end of the switch module 30, and the connecting wires 32 are communicated with the binding posts 29 and the power box 31.

The recycling box 10 comprises a recycling shell 33 and a limiting column 34, the limiting column 34 is fixed at the top end of the recycling shell 33, and the recycling shell 33 is in sliding connection with the limiting groove 9 through the limiting column 34.

The working principle of the invention is as follows: the fixing sleeve A11 and the fixing sleeve B12 are connected to a tree or a lamp post in a ring mode, the anti-collapse box 1 is fixed through the lock catch 13, the horizontal post 15 supports the vertical groove 4 to fix the horizontal anti-collapse box 1, firecrackers are placed in the setting-off box 8 and hung on a firecracker hook, firecracker fire messages are plugged into the fire message channel 22, the pressing piece 24 is pressed down along the sliding rail 25, the fire messages are pressed to the ignition channel 27, the anti-collapse box 1 is pushed into the anti-collapse box 1 through the grip 18, the anti-collapse box 1 is pulled outwards, the horizontal post 15 is separated from the vertical groove 4, the anti-collapse box 1 is rotated to be vertical, the switch module 30 is started, the power box 31 is communicated with the heating thermal core block 28, the heat conducting layer 26 is heated, and the temperature of the ignition channel 27 is ignited.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art from this disclosure that changes, modifications, substitutions and alterations can be made without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a firecracker setting off device, includes prevent collapsing box (1), backup pad (2), slide (3), vertical groove (4), mount (5), row's blasthole (6), prevents collapsing box mouth (7), sets off box (8), spacing groove (9), recovery box (10), its characterized in that: the utility model discloses a novel anti-collapse device, including support plate (2) and fixed support plate (2) of anti-collapse box (1), slide (3) are opened in support plate (2) rear end middle part, vertical groove (4) are opened in support plate (2) middle part, and link to each other with slide (3), mount (5) are through slide (3) and support plate (2) sliding connection, arrange and explode hole (6) equidistance and distribute in anti-collapse box (1) left and right sides both ends, anti-collapse box mouth (7) are opened in anti-collapse box (1) front end, set off box (8) are installed in anti-collapse box (1) inside through anti-collapse box mouth (7), spacing groove (9) are opened in anti-collapse box (1) bottom, recovery box (10) are installed in anti-collapse box (1) bottom through spacing groove (9), mount (5) are including fixed sleeve A (11), fixed sleeve B (12), hasp (13), fixed column (14), horizontal column (15), fixed sleeve A (11) are articulated in fixed sleeve B (12) end, fixed in fixed sleeve A (14) are fixed in respectively with slide (14) outside fixed sleeve (12) through fixed sleeve (14) and fixed sleeve (14) outside (12), the horizontal column (15) is fixed in fixed column (14) front end, and horizontal column (15) supports backup pad (2) through vertical groove (4), set off box (8) including box body (16), limiting plate (17), handle (18), firecracker couple (19), set off ware (20), box body (16) rear end fixed limiting plate (17), and box body (16) are through limiting plate (17) and anti-collapse box (1) sliding connection, handle (18) are fixed in box body (16) front end middle part, firecracker couple (19) are installed in box body (16) inside upper end middle part, set off ware (20) install in box body (16) lower extreme.

2. A firecracker setting-off device according to claim 1, wherein: the utility model provides a setting off ware (20) include casing (21), fire letter passageway (22), spout (23), preforming (24), slide rail (25), heat conduction layer (26), ignite passageway (27), hot core piece (28), terminal (29), switch module (30), power pack (31), connecting wire (32), open on casing (21) upper end has fire letter passageway (22), two spout (23) open respectively in both sides around fire letter passageway (22) left end, both ends middle part is fixed with slide rail (25) around preforming (24), heat conduction layer (26) are fixed in the inside right-hand member of casing (21), it opens in heat conduction layer (26) left part to ignite passageway (27) and correspond with fire letter passageway (22), hot core piece (28) are installed in heat conduction layer (26) inside, two terminal (29) are installed in hot core piece (28) lower extreme, switch module (30) are fixed in the inside lower extreme of casing (21), power pack (31) are installed in switch module (30) rear end, terminal (29) and power pack (31).

3. A firecracker setting-off device according to claim 1, wherein: the recovery box (10) comprises a recovery shell (33) and a limiting column (34), wherein the limiting column (34) is fixed at the top end of the recovery shell (33), and the recovery shell (33) is in sliding connection with the limiting groove (9) through the limiting column (34).