CN207422999U - Air salute monomer and its concatermer - Google Patents

Abstract

The utility model provides a kind of Air salute monomer, including monitor body, sliding axle and big gun lid, monitor body is the hollow structure of both ends open, monitor body inner cavity is formed with spaced walls, monitor body is divided into first inner chamber section and second inner chamber section by spaced walls, sliding axle is installed on through spaced walls in monitor body, big gun lid and sliding axle are affixed, in forming upper chamber in second inner chamber section between the sealing end and spaced walls of sliding axle, sealing end is formed as the mouth that explodes backwards to one end of spaced walls in monitor body, in forming lower chamber in first inner chamber section between big gun lid and spaced walls, gas transmission road connection upper chamber and lower chamber equipped with one-way flow in sliding axle, big gun lid is provided with venthole, sliding axle moves up and down to connect or does not connect explosion mouth.The Air salute monomer and its concatermer of the utility model, simple in structure, safety and environmental protection, and it is reusable.

Description

Air salute monomer and its concatermer

Technical field

The utility model is related to a kind of salvo field, the Air salute monomer of more particularly to a kind of safety and environmental protection and its series connection Body.

Background technology

Salvo is to hold lavish ceremony or honored guest is welcome to represent the big gun put when saluting, to convey respect.However, mesh Preceding is mostly on the market traditional fuel salvo, by loading gaseous fuel or volatile liquid fuel into gun barrel, then The mode being powered to ignitor, with the gaseous fuel in spark ignition gun barrel or volatile liquid fuel, sends sound It rings.These fuel salvos will use gaseous fuel or liquid fuel, have open fire when in use, have certain danger, And environmental contamination.

Utility model content

In view of the above, the utility model can be reusable and safe instead of fuel salvo it is necessary to provide one kind The Air salute of environmental protection.

A kind of Air salute monomer, including monitor body, sliding axle and big gun lid, monitor body is the hollow structure of both ends open, big gun Intracoelomic cavity is formed with spaced walls, and monitor body is divided into first inner chamber section and second inner chamber section by spaced walls, and sliding axle one end is sealing End, the peripheral side of sliding axle, which is formed with, supports end, and sliding axle is installed in monitor body, and the one of the opposing seal end of sliding axle End is affixed through spaced walls and big gun lid, and big gun lid is encapsulated in first inner chamber section, supports end for being supported with spaced walls, sealed end In forming upper chamber in second inner chamber section between portion and spaced walls, the sealing end is formed as backwards to spaced walls one end in monitor body Explode mouth, and in forming lower chamber in first inner chamber section between big gun lid and spaced walls, being equipped with gas transmission road in sliding axle connects upper chamber Either spaced walls are interior logical equipped with being provided on air feed channel connection upper chamber and lower chamber big gun lid or the side wall of monitor body with lower chamber Stomata injects gas by venthole and gas transmission road or air feed channel toward upper chamber and lower chamber so that upper chamber and lower chamber gas Weighing apparatus is flattened, the then air pressure release of lower chamber declines so that pressure differential is formed between upper chamber and lower chamber, so that sliding The movement of axial explosion mouth end, upper chamber are connected with the mouth that explodes so that in upper chamber gas by explode mouthful abrupt release and Generate explosive sound.

Further, spaced walls are centrally formed with carrying boss, and carrying boss is located at closes on the one side of second inner chamber section, To offset with supporting end, the axle center hole being centrally formed with through spaced walls of boss is carried, axle center hole is connected in first Chamber section and second inner chamber section；Gap of the monitor body between the madial wall in first inner chamber section and big gun lid formed Rapid degassing mouth or Rapid degassing mouth is radially offered in the spaced walls of monitor body.

Further, monitor body is formed with convex wall in being packaged at the one end open of big gun lid on madial wall, and the monitor body other end is opened Madial wall offers the groove of circumferential surface at mouthful.

Further, one end of the opposing seal end of sliding axle is connection end, supports end and is formed in sealing end Between being connected end, sealing end is located at supporting end in second inner chamber section, and connecting pin portion is located in first inner chamber section, with Big gun lid connects.

Further, sealing end is cased with the first sealing ring；Sliding axle is arranged with the second sealing in one section in axle center hole Circle；Big gun, which covers, is cased with the 3rd sealing ring.

Further, the gas transmission road include axially through connection end the first stomata and radially open up And the second stomata, the 3rd stomata connected with the first stomata, the second stomata connection lower chamber, the 3rd stomata connection upper chamber, the Three stomatas are cased with the first cushion rubber or the 3rd stomata is damping hole.

Further, air feed channel includes being equipped with several injection wells through spaced walls vertically, is equipped in several injection wells Check valve or injection well are damping hole.

Further, slide and be pivotally connected to one end of big gun lid and be arranged with spring, supported in big gun lid and interval spring-compressed Between wall.

In addition, it is necessary to a kind of Air salute concatermers with the Air salute monomer for the utility model.

A kind of Air salute concatermer, including air pump, overflow valve, several check valves and several solenoid valves；Air salute Concatermer includes the Air salute monomer, and air pump is connected by appendix with several check valves and overflow valve respectively, often One Air salute monomer is correspondingly connected with a check valve and a solenoid valve.

Further, the Air salute concatermer includes caisson, and air pump is connected by appendix with caisson, Caisson is connected by appendix with several check valves and overflow valve.

Compared with prior art, the utility model Air salute monomer and its concatermer repeat can be recycled, whole Body is simple in structure, just can be used with fuel without open fire, play the effect of safety and environmental protection, be conducive to the protection of environment.

Description of the drawings

Fig. 1 is the first structure diagram of the utility model Air salute Monomer Examples one.

Fig. 2 is second of structure diagram of the utility model Air salute Monomer Examples one.

Fig. 3 is the third structure diagram of the utility model Air salute Monomer Examples one.

Fig. 4 is the schematic cross-section of the utility model monitor body.

Fig. 5 is a sliding axle schematic cross-section of the utility model Air salute monomer.

Fig. 6 is another sliding axle schematic cross-section of the utility model Air salute monomer.

Fig. 7 is the structural representation of the Air salute concatermer for the Air salute monomer that the utility model has multiple series connection Figure.

Specific embodiment

Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be appreciated that herein Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.

Embodiment one

Referring to Fig. 1, in the present embodiment, the Air salute monomer includes monitor body 10, sliding axle 20 and big gun lid 30.Knot It closes refering to Fig. 4, the monitor body 10 is hollow and both ends open structure, and 10 inner cavity of monitor body is formed with spaced walls by positon of near bottom 11, monitor body 10 is divided into the first inner chamber section 101 positioned at bottom and the second inner chamber section 102 positioned at top；Spaced walls 11 Be centrally formed annular groove 111 in the one side for closing on first inner chamber section 101, spaced walls 11 be centrally formed carrying boss 112 in The one side of second inner chamber section 102 is closed on, carries the axle center hole 113 being centrally formed through spaced walls 11 of boss 112, axle center hole 113 connection first inner chamber sections 101 and second inner chamber section 102；Or the center of spaced walls 11 not necessarily forms carrying boss 112, but Directly axle center hole 113 is centrally formed in spaced walls 11.Madial wall of the bottom at bottom end opening is formed with convex wall 12 in In one inner cavity section 101, madial wall of the top at top end opening offers the groove 13 of circumferential surface in second inner chamber section 102 It is interior.

It please refers to Fig.1, Fig. 5, the sliding axle 20 is installed in monitor body 10, and 20 one end of sliding axle is sealing end 21, far One end from sealing end 21 is formed with for connection end 22 and between sealing end 21 and connection end 22 supports end 23, sealing end 21 is located at supporting end 23 in second inner chamber section 102, and connection end 22 is located in first inner chamber section 101 simultaneously Axle center hole 113 and big gun lid 30 through spaced walls 11 is affixed.One end of sealing end 21 is sealed end, and it is close that sealed end is cased with first Seal 211 is played the role of sealing second inner chamber section 102 so that in second inner chamber section between sealing end 21 and spaced walls 11 The sealing end 21 in upper chamber 1021 and monitor body 10 is formed in 102 and is formed as the mouth that explodes backwards to one end of spaced walls 11 1022；The explosion mouth 1022 has certain cavity volume, and the inside can fill in the fillers such as paper scrap, sealing end 21 it is another End connection supports end 23.End 23 is supported in platform-like, so that the carrying boss 112 with spaced walls 11 or spaced walls 11 support It holds.One end of connection end 22 supports end 23 through the connection of axle center hole 113, and the other end is connecting big gun lid 30；Connect end 22 are arranged with the second sealing ring 221 in one section in axle center hole 113.

In the present embodiment, upper chamber 1021 can be connected with lower chamber 1011 by two kinds of air passage structures.

The first air passage structure：Gas transmission road 201 is equipped in sliding axle 20 and connects upper chamber 1021 and lower chamber 1011, gas transmission Road 201 include vertically be equipped with through connection end 22 the first stomata 222 and radially open up and with the first stomata The second stomata 223 and the 3rd stomata 224 of 222 connections, the second stomata 223 connection first inner chamber section 101, the 3rd stomata 224 Neighbouring in axle center hole 113 to support end 23, the exit of the 3rd stomata 224 is cased with the first cushion rubber 24, plays check valve work With or without the first cushion rubber 24, but the 3rd stomata is designed to damping hole.It supports end 23 and the carrying of spaced walls 11 is convex Several air drains 25 can be provided between platform 112, according to different situations, air drain 25 also may be selected does not open up, when support end 23 and The contact surface of the carrying boss 112 in next door 11 is relatively rough, in turn results in gas leakage, air drain 25 selects not open up；If or Three stomatas 224 set sealing end 21 or support with the first cushion rubber 24 connects second inner chamber section 102 at end 23, the first stomata 222 axially penetrate through connection end 22 with supporting end 23 to sealing end 21 to connect the 3rd stomata 224, and air drain 25 selects not It opens up (refering to Fig. 6).

Second of air passage structure：Air feed channel 202 is equipped in spaced walls 11 and connects upper chamber 1021 and lower chamber 1011, is sent Air flue 202 includes being equipped with several injection wells 2021 through spaced walls 11 vertically, and several injection wells 2021 are equipped with check valve 2022 or check valve 2022 need not be installed, but injection well is designed as damping hole.(with reference to figure 2)

So that upper chamber 1021 is connected with lower chamber 1011.

The 3rd sealing ring 31 is cased on big gun lid 30, center is provided with the venthole 32 of the first stomata 222 of connection；The present embodiment In, venthole 32 can not be also opened on big gun lid 30, but is opened in connection lower chamber 1011 on the side wall of monitor body 10, when upper gas Room 1021 is connected with lower chamber 1011 by second of air passage structure, and venthole 32 is just opened on the side wall of monitor body 10 under connection Gas chamber 1011.Big gun lid 30 is threadedly attached on 22 one end of connection end of sliding axle 20, is packaged in the bottom of the monitor body 10 At end opening so that in formation lower chamber 1011 in first inner chamber section 101 between big gun lid 30 and spaced walls 11；It should be understood that The big gun lid 30 can be also not limited thereto by being clamped, being bonded or other modes are connected on 22 one end of end；Spring 33 It is arranged on the connection end 22 of sliding axle 20, spring 33 compresses between big gun lid 30 and spaced walls 11 to be supported, 33 one end of spring position In in the annular groove 111 of monitor body 10, play reset role.

When the 3rd sealing ring 31 that big gun covers is moved at 12 top of convex wall of monitor body 10, monitor body 10 is in first inner chamber section Gap between madial wall and the big gun lid 30 in 101 forms Rapid degassing mouth 110 (referring to Fig. 1)；Alternatively, by Rapid degassing Mouth 110 is directly opened in spaced walls 11, in this case, need to be designed into a ladder the axle center hole 113 in spaced walls 11, be prolonged Long sliding axle 20 supports end 23 so that and it supports end 23 and enters in axle center hole 113, and corresponding Rapid degassing mouth 110, It supporting and the 3rd sealing ring 220 is arranged on end 23 so that the 3rd sealing ring 220 is located at the top of Rapid degassing mouth 110, and second Sealing ring 221 is located at the lower section of Rapid degassing mouth 110, and 110 gas leakage of Rapid degassing mouth is (refering to figure when not moved to prevent on-slip moving axis 3)。

The operation of the utility model Air salute monomer is as follows：During the Air salute monomer work, first from ventilation Hole 32 is filled with compressed gas, and compressed gas respectively enters lower chamber 1011 and upper chamber through the second stomata 223 and the 3rd stomata 224 1021 or upper chamber 1021 is entered from lower chamber 1011 through injection well 2021, finally it is empty to be all full of compression for upper lower chamber Gas, at this time Air salute be in equilibrium state；When deflating outward from venthole 32, the compressed air in lower chamber 1011 is through logical Stomata 32 is spilt out, and the compressed air in upper chamber 1021 is stopped and can not be spilt out or lower chamber by the first cushion rubber 24 Compressed air in 1011 is directly spilt out by venthole 32, and the compressed air in upper chamber 1021 is hindered by check valve 2022 Gear and can not spill out or the 3rd stomata 224 or injection well 2021 are damping hole in itself, upper chamber airflow reflux is very slow, Pressure differential is formed between lower chamber 1011 and upper chamber 1021；At this point, the compressed air in upper chamber 1021 is applied to sliding axle 20 The compressed air that is more than in lower chamber of upward power be applied to the downward force of big gun lid, and then make sliding axle 20 by upper chamber 1021 Compressed air promotion move upwards, sliding axle 20 supports end 23 and spaced walls 11 and separates.When the 3rd sealing ring that big gun covers 31 when moving at the top of convex wall 12, and the compressed air in lower chamber 1011 is rapidly between 10 madial wall of monitor body and big gun lid 30 Rapid degassing mouth 110 discharge, the upward power being applied on sliding axle 20 increases suddenly, and sliding axle 20 accelerates upward suddenly Movement, when the sealing end 21 of sliding axle 20 is moved on groove 13, upper chamber 1021 is connected with explosion mouth 1022, upper chamber Compressed air moment in 1021 discharges through the mouth 1022 that explodes, and generates explosive sound, while plug is exploded in mouth 1022 Ticker tape ejection is gone.After explosion occurs, upper chamber 1021 becomes low-pressure state, the compressed air of lower chamber 1011 and spring 33 1 It rises and pushes away sliding axle 20 down, make its reset, into next recurrent state.Therefore, it is described as long as being persistently filled with compressed gas Air salute monomer will repetitive cycling explode.

Embodiment two

Referring to Fig. 7, the utility model Air salute concatermer includes air pump 2001, caisson 2002, overflow valve 2003rd, several check valves 2004, several solenoid valves 2005 and several Air salute monomers 2006, each air gift Big gun monomer 2006 is correspondingly connected with a check valve 2004 and a solenoid valve 2005.In the present embodiment, air pump 2001 can also be directly to Air salute is inflated, without using caisson 2002, but can be continuous in Air salute monomer 2006 using caisson 2002 When loud, play the role of stable gas pressure.

Booster air pump 2001 is inflated to caisson 2002 during work, and caisson 2002 plays storage gas and buffering is made With caisson 2002 is connected with overflow valve 2003 by appendix, and overflow valve 2003 plays safeguard protection, overflow valve 2003 Pressure gauge is equipped with, system pressure size can be read；Extra compression is empty when the compressed air pressure filled is higher than setting value Gas leaks out at overflow valve 2003, and so as not to causing high pressure explosion accident, caisson 2002 is logical with several check valves 2004 Appendix connection is crossed, each Air salute is opened, avoids influencing each other by check valve 2004 independently of each other, and solenoid valve 2005 plays ignition Effect.When substitute the bad for the good gas after, be powered to solenoid valve 2005, the compressed air in lower chamber 1011 through solenoid valve 2005 discharge outlet, Break pressure balance, Air salute monomer 2006 is caused to send explosive sound.When with circuit board to solenoid valve 2005 apply it is various not With power supply signal when, Air salute concatermer can send different explosive sounds, either salvo sound or firecrackers Sound.

The Air salute monomer and its concatermer of said program repeat can be recycled, and overall structure is simple, without Open fire just can be used with fuel, play the effect of safety and environmental protection, be conducive to the protection of environment.

Without departing from the thought that the utility model is created, arbitrary group is carried out to the various different embodiments of the utility model It closes, the utility model disclosure should all be considered as；In the range of the technology design of the utility model, technical solution is carried out Any combination for the thought created without prejudice to the utility model that a variety of simple modifications and different embodiments carry out, should all be at this Within the protection domain of utility model.

Claims (10)

1. a kind of Air salute monomer (2006), including monitor body (10), sliding axle (20) and big gun lid (30), it is characterised in that： The monitor body (10) is the hollow structure of both ends open, and monitor body (10) inner cavity is formed with spaced walls (11), and spaced walls (11) are by big gun Body (10) is divided into first inner chamber section (101) and second inner chamber section (102), and sliding axle (20) one end is sealing end (21), sliding The peripheral side of moving axis (20), which is formed with, supports end (23), and sliding axle (20) is installed in monitor body (10), the phase of sliding axle (20) Affixed through spaced walls (11) and big gun lid (30) to one end of sealing end, big gun lid (30) is encapsulated in first inner chamber section (101), End (23) is supported for being supported with spaced walls (11), in second inner chamber section between sealing end (21) and spaced walls (11) (102) upper chamber (1021) is formed in, the sealing end (21) is formed as backwards to one end of spaced walls (11) in monitor body (10) Explode mouth (1022), in forming lower chamber (1011) in first inner chamber section (101) between big gun lid (30) and spaced walls (11), slides Gas transmission road (201) connection upper chamber (1021) is equipped in axis (20) to send with being equipped in lower chamber (1011) or spaced walls (11) Ventilation is provided on the side wall of air flue (202) connection upper chamber (1021) and lower chamber (1011), big gun lid (30) or monitor body (10) Hole (32) connection lower chamber (1011) passes through the past upper chamber (1021) of venthole (32) and gas transmission road (201) or air feed channel (202) Gas is injected with lower chamber (1011) so that upper chamber (1021) and lower chamber (1011) air pressure balance, then lower chamber (1011) air pressure release declines so that pressure differential is formed between upper chamber (1021) and lower chamber (1011), so that sliding Moving axis (20) holds movement to explosion mouth (1022), and upper chamber (1021) is connected with explosion mouth (1022), so that upper chamber (1021) interior gas generates explosive sound by the mouth that explodes (1022) abrupt release.

2. Air salute monomer according to claim 1, it is characterised in that：The spaced walls (11) are centrally formed with passing through Wear the axle center hole (113) of spaced walls (11), axle center hole (113) connection first inner chamber section (101) and second inner chamber section (102)；Institute It states gap of the monitor body (10) between the madial wall in first inner chamber section (101) and the big gun lid (30) and forms Rapid degassing mouth (110) or in the spaced walls of the monitor body (10) (11) Rapid degassing mouth (110) is radially offered.

3. Air salute monomer according to claim 1, it is characterised in that：The monitor body (10) is in being packaged with big gun lid (30) One end open at be formed with convex wall (12) on madial wall, monitor body (10) other end opening madial wall offers the recessed of circumferential surface Slot (13).

4. Air salute monomer according to claim 1, it is characterised in that：The opposing seal end of the sliding axle (20) One end be connection end (22), it is described to support between end (23) is formed in sealing end (21) and is connected end (22), it is close Sealing end portion (21) is located at supporting end (23) in second inner chamber section (102), and connection end (22) is located at first inner chamber section (101) It is interior, it is connected with big gun lid (30).

5. Air salute monomer according to claim 2, it is characterised in that：The sealing end (21) is cased with the first sealing It encloses (211)；Sliding axle (20) is arranged with the second sealing ring (221) in one section in axle center hole (113)；It is covered on the big gun lid (30) There is the 3rd sealing ring (31).

6. Air salute monomer according to claim 4, it is characterised in that：The gas transmission road (201) includes passing through vertically Wear the first stomata (222) of connection end (22) and radially open up and the second stomata for being connected with the first stomata (222) (223), the 3rd stomata (224), the second stomata (223) connection lower chamber (1011), the 3rd stomata (224) connection upper chamber (1012), the 3rd stomata (224) is cased with the first cushion rubber (24) or the 3rd stomata (224) is damping hole.

7. Air salute monomer according to claim 1, it is characterised in that：The air feed channel (202) includes setting vertically There are several injection wells (2021) through spaced walls (11), check valve (2022) or injection well are housed in several injection wells (2021) (2021) it is damping hole.

8. Air salute monomer according to claim 1, it is characterised in that：The sliding axle (20) is connected to big gun lid (30) One end be arranged with spring (33), spring (33) is compressively supported between big gun lid (30) and spaced walls (11).

9. a kind of Air salute concatermer, including air pump (2001), overflow valve (2003), several check valves (2004) and several Solenoid valve (2005), it is characterised in that：Air salute concatermer includes several such as claim 1-8 any one of them air gifts Big gun monomer (2006), the air pump (2001) are connected by appendix with several check valves (2004) and overflow valve (2003) respectively Logical, each Air salute monomer (2006) is correspondingly connected with a check valve (2004) and a solenoid valve (2005).

10. Air salute concatermer according to claim 9, it is characterised in that：Including caisson (2002), the gas Pump (2001) is connected by appendix with caisson (2002), and caisson (2002) passes through appendix and several check valves (2004) and overflow valve (2003) connects.