KR101292831B1 - the spray caliber turning equipment system for a smoke prevention system - Google Patents

Abstract

The present invention relates to a spray hole turning device for a spray smoke prevention sterilizer, comprising: a spray smoke prevention device using a smoke sterilizer equipped with a driving wheel unit for driving electric power by charging and mounted on a traveling cart equipped with fuel and chemical container storage and a spray smoke prevention apparatus; With the addition of the injection hole turning part, which is a turning means for rotating the injection tube formed by the three-way valve opened and closed by the electric cylinder in the device 360 degrees, the direction of the injection port of the smoke sterilizer can be selected simultaneously in various directions such as horizontal, left and right, A spray hole turning device for spray smoke protection sterilizers equipped with a three-way valve module provided with a three-way valve module to facilitate fuming smoke disinfection by selecting in a desired direction, or in a desired direction. Spray spraying by setting it in one of up, down, left and right directions, or in straight direction only or straight and up and down It is a nozzle turning device for spray smoke prevention sterilizer which enables spray smoke prevention and disinfection in a wide area spray spraying state in which one direction, or straight direction and 360 degree continuous rotation are performed simultaneously. It is to provide an invention to be made.

Description

The spray caliber turning equipment system for a smoke prevention system

The present invention is a spray nozzle turning device for spray smoke protection sterilizer, in detail, the main means of 'spray spray smoke prevention device easy to spray direction' filed by the same person to improve the workability of the conventional spray smoke protection device, horizontal, left, right, The spray pipe turning part, which is a turning means for turning the spray pipe formed with a 3-way valve, by 360 degrees, can be easily performed in a desired direction during spray smoke screening by replacing the bundle pipe provided with a spray hole on the ground side. It is to provide a spray smoke turning device for spray smoke prevention sterilizer equipped with a spray smoke screening device, electric drive by charging, and also to carry the fuel and the liquid medicine container to further carry out the efficiency of quarantine work.

In general, the spray smoke screening device is mounted on a vehicle or a cart, or in a narrow alleyway where the vehicle does not enter or lifts and carries the situation to eliminate harmful pests.

The spray smoke screening device is equipped with an internal combustion engine having a fuel tank, a pressurized pump and a chemical liquid container, and vaporizes the medicine with high heat of combustion generated by burning fuel of an internal combustion engine such as gasoline, diesel, kerosene, or LPG. For example, it is operated by evaporation and pressure spraying.

These spray smoke prevention devices are generally spray smoke disinfection work in one direction through a spray pipe installed in a straight direction, and the handcart of the general spray protection equipment mounted on the cart is simply equipped with equipment to pull It is only a means of transportation, and the direction of handcart changes the spraying direction from side to side, but in a narrow alley, the situation of the ear canal is inconvenient.

On the other hand, as the connecting device of the smoke sterilizer through the sewage pipe cover or manhole cover disclosed in Korean Patent Publication No. 10-2005-0036427, smoke disinfection through the surface spray through a specific shape of the sewage pipe cover, but various types of sewage pipe cover However, it is inefficient to have another backflow prevention film suitable for the structure of the manhole cover, and the use of such a curved spray device is rather cumbersome when smoke disinfecting toward the entrance of each household on both sides of a residential area or alley. There is a limit.

On the other hand, as disclosed in the Korean Utility Model Publication No. 20-2008-0003137 is a rotating unit provided with a housing as a rotating means on the support provided on one side of the base and the medicine reservoir placed in the base equipped with a car; The portable misting device including a control unit for rotating the mist provided with a mist fan and a diffusion fan is effective for disinfection in a sealed space.

However, in case of anti-disinfection sterilization directed to the ground such as sewer pipe cover or manhole cover, the efficiency is inferior and the means of vaporizing or evaporating the chemical through the injection pipe with the heat of combustion generated by burning the fuel of the internal combustion engine is integrated. It is not applicable to spray smoke disinfection machine.

According to the spray tube of another domestic registered utility model registration No. 20-0436979 anti-fog device, a chemical nozzle is installed in the inner circumference of the tip of the spray tube mounted vertically to the anti-fog device in the form of elbow, and the center of the spray tube Adopted, the driven gear formed pitch 180 ° on the outer periphery of the spray tube is engaged with the drive gear installed on one side of the lower end of the spray tube, the spray tube is rotated 180 ° forward and backward horizontally by the limit sensor, the upper and lower corrugated elbow The stopper is provided to adjust the angle of.

The horizontal angle of the spraying device is easy to adjust the spraying direction by the operation of the driving motor, but the up and down angle of the corrugated elbow can be mounted on a vehicle, etc. It is not suitable for protection work through sewer pipe cover or manhole cover inside a residential alley.

In addition, according to the Korean Patent No. 10-0601586 rotary anti-rotation device, and the left and right rotary shaft pipe rotatably installed to the left and right by a rotary connection formed on the upper part of the vertical pipe connected to the air outlet of the compressor provided in the anti-rust device main body and Drive means; Vertical rotating shaft pipes for vertically rotating driving by another rotary connector formed at both ends of the left and right rotating pipes; An injection nozzle embedded in the vertical rotation pipe and exposed to the outside; It consists of a chemical supply pipe for connecting the pump.

 The vertical pipe and the left and right rotating shaft pipes connected to the air outlet of the compressor, the pair of U-shaped pipes and the upper and lower rotating pipes on the upper and left rotary shaft pipes as a passage function through which the high-pressure air and the chemical supply pipe pass through the pipes connected to the rotary connection ports, respectively. It is used. Repeating the left and right rotation shaft pipes left and right from the vertical pipe; The chemical liquid supply pipe which is inserted through the rotary connection at the both ends of the U-shaped pipe and connected to the nozzle is also a structure in which the chemical liquid supply pipe that passes through the pipe is piled up by twisting and fatigue. Not suitable for protective work through the inside of the cover.

On the other hand, Korean Utility Model Registration No. 20-0346446, 'Particulate area control device that can easily control the spraying angle,' is mounted on vehicles or tractors for pesticides, microorganisms and other pesticides, and it is possible to control the angle and direction of the spray pipe for spraying pesticides. In order to form a chemical liquid tank, a radiator, and an engine part on one side of the support frame, a main gear part is formed in the first half of the engine part, and a chemical supply pump is coupled to the side of the main gear part, and a universal joint and a rotary shaft rod are formed on the main gear part. Wow; A fixed part and a rotating part integrated with the support frame; It is fastened to the rotating part, and the air conditioner combined with the air blower case combined with the fixed fan, blower fan and blower gear box and the injection tube and the corrugated rubber tube with the electric cylinder. The injection pipe combined with the rubber pipe is rotatable from horizontal to vertical.

The above-mentioned wide area control machine mainly sprays pesticides on long-distance farmland while moving the farm road, and the angle of the injection pipe can be manipulated with a change range of 10 degrees up and down on a horizontal basis by manipulating the rubber wrinkle pipe, and the universal joint and the rotating shaft By turning the wide area control unit to the side of the vehicle to control it, or to mount it on a vehicle or a cart used in a general city or residential area, or to a spray smoke screening device for use in a narrow alleyway where the vehicle cannot enter. (2) The method and structure of anti-rust work by turning the spray pipe with integrated blower fan to the left and right is complicated. Especially, in the anti-rust work for the sewer or manhole cover of the alley floor of the residential area, the operating range of the spray pipe is up and down. Due to the structure limited to 10 degrees, spray smoke prevention sterilization work in downtown It can be seen that it is not appropriate.

Document 1 KR 10-2005-0036427 A (2005.04.20) Document 2 KR 20-2008-0003137 U (2008.08.06) [Document 3] KR 20-0436979 Y1 (2007.10.16) [Reference 4] KR 10-0601586 B1 (2006.07.08) [Reference 5] KR 2- = 0346446 Y1 (2004.03.19)

The present invention, as described above, narrow alleyway that the vehicle does not enter in the use of smoke sterilizers that are operated by the method of vaporizing or evaporating the chemical by the heat of combustion generated by burning the fuel of the conventional internal combustion engine and the pressure injection method. In order to eliminate the inconvenience of lifting or carrying, and to provide a spray smoke screening device that is electrically driven by charging for the mobility of the quarantine work.

In particular, the control direction of the bundle tube part provided with injection holes in the horizontal, left, right, and ground directions, which are the main means of the spray spray prevention device for easy spraying direction, filed by the same person, can be freely controlled in any range of 360 degrees in the traveling direction. The spraying operation can be performed, and the spraying machine is to be sprayed vertically into the air in a horizontal state to further increase the efficiency of spraying and spraying operations.

In order to improve the workability of the conventional spray smoke screening device as described above, the present invention is equipped with a fuel and chemical container storage and spray smoke screening device of the 'spray smoke screening device easy to spray direction' applied to the same cylinder in the electric cylinder A running cart portion; In addition to mounting the drive wheel portion for electric drive by charging; By forming the injection hole turning portion, which is a turning means for rotating the injection pipe formed by the three-way valve opened and closed by the electric cylinder 360 degrees, the spray prevention direction is set to horizontal, vertical, horizontal, 360 degrees, or rotated continuously up, down, left and right It is to provide the invention to further enhance the efficiency and convenience of the quarantine work by performing fume smoke disinfection in the state.

Spray smoke screening device according to the present invention by the injection hole turning unit which is a rotating means for rotating the injection pipe formed by the three-way valve 360 degrees by opening and closing by the electric cylinder while going through the narrow alley, at the same time to the housing side of both sides of the alley Efforts can be easily made by spraying the defense work or right to left, spraying on the sewer pipe cover or manhole cover located on the ground, or conducting work on the ground in the direction of the air, or simultaneous prevention work in all directions. It is a spray turning device for atomizing smoke screening sterilizer to spray or do not need to turn or tilt the running cart in a narrow alley as before, it provides an effect of increasing the work efficiency.

On the other hand, while rotating the nozzle in the straight and up, down, left, and right directions to prevent the prevention work is to increase the effect when used in open spaces such as the barn and orchards.

1 is a reference perspective view of the use state of the present invention
Figure 2 is an exploded perspective view of the present invention assembled
Figure 3 is an exploded perspective view of the main portion of the injection hole turning unit according to the present invention
Figure 4 is a partial excerpt side view showing the injection hole turning operation according to the present invention
5 is a reference exploded perspective view of a driving wheel part according to the present invention;

In order to achieve the above object, the configuration of the present invention will be described in detail by the accompanying drawings as follows.

1 is a reference perspective view of the use state of the present invention, Figure 2 is an exploded perspective view of the assembled state of the present invention.

First, the general structure of the smoke sterilizer 100 mounted on the spray smoke screening device for easy injection direction operation according to the present invention is a chemical tank (103) mixed with diesel oil and pesticides and a fuel tank (104) containing fuel to be burned. An internal combustion engine unit (100A) having an internal combustion engine (100A) provided with a fuel and air by a carburetor (102) and a pressure pump (101) installed adjacent to a fuel tank; The injection pipe 105 which is in series communication with the exhaust port provided in the internal combustion engine is introduced with a medicine supply nipple 107 for supplying a chemical liquid diluted with light oil to vaporize and discharge the medicine.

Such a smoke sterilizer 100 has been carried out by carrying out a quarantine operation to be carried on the shoulder or mounted on a cart.

First, the traveling cart 200 which is one constituent means of the spray smoke prevention apparatus for mounting the smoke disinfection device 100 as described above is configured as follows.

A driving wheel part 400 equipped with a reduction geared motor 408 is provided in the longitudinally lower front front center of the rectangular bogie frame 200A of a predetermined standard, and a storage table 201 is formed on the left and right sides of the bogie frame behind the driving wheel part. Rotating casters 500 are installed at the corners of both sides of the storage rack, and battery storage racks 208 are installed at the bottom of the bogie frame on both sides of the caster, and both sides of the upper side of the bogie frame on which the battery storage rack is installed are provided with control box mounting bars ( Attached to the handle 202, the middle of the body 205 is bent in the rear is connected to the horizontal, and the speed control lever 206 is attached to one end of the handle supported by the reinforcing rod 203 at the lower ends of the handle, respectively, The lower side of the control box mounting bar to which the 206 is attached is the traveling cart 200 to which the control box 207 is attached is the same as the basic means of the same filed.

On the other hand, the driving wheel unit 400 for driving the driving cart 200 by the electric drive by charging is as follows with reference to the drawing shown in FIG.

The drive wheel part 400 installed in the center of the longitudinal lower front side of the rectangular bogie frame 200A of a predetermined size has a gear reducer such that the reducer geared motor output shaft 408a of the reducer geared motor 408 protrudes from the geared motor stay 405 on one side. The planetary gear shaft of the planetary gear set 406 having the planetary gear shaft 407 which is assembled by the ad motor assembly bolt 411 and is powered by the planetary gear input shaft 407a and whose output shaft is formed of bolts is driven by the driving wheel 401. The planetary gear set 406 is assembled with the planetary gear set assembly bolt 409 and the planetary gear set assembly nut 410 so as to protrude through the hub of the driving wheel 402. Two planetary gear shaft assembling nuts 413 to another geared motor stay 405 ', and the reduction geared motor output shaft 408a and the planetary gear input shaft 407a are assembled in a square key coupling state, respectively. Geared motor stay (405; 405 ') the length of the bogie frame (200A) The geared motor stay assembly bolts 412 are assembled to brackets 404 attached to the lower portions of the U-shaped driving wheel assembly stays 403 and 403 'respectively installed at a predetermined interval in the center of the lower side of the incense. It is the same as the constituent means shown in the basic invention.

As described above, a reduction motor stay 313 is attached to one side border of the trolley frame 200A in the traveling frame 200 of the driving cart 200 in which the driving wheel unit 400 and the rotating caster 500 are installed, and the speed reduction motor stay is attached. The reduction motor 311 is assembled and installed, the lower end of the support assembly assembly 304 fixed to the center of the frame frame on one side of the reduction motor stay is assembled by the support coupling bolt 314 and the support coupling nut bolt 315 The bearing support 301 is attached to another support assembly piece 304 'at the upper end of the support 303. A metal bearing is embedded in the bearing support so that the chain gear hub 302b is rotationally assembled in an airtight manner. In the chain gear hub having the chain gear 302 formed therein, a 3-way valve module 320, which is opened and closed by the electric cylinder 305, is assembled, and the reduction of the chain gear and the injection port rotation reduction motor integrated with the 3-way valve module is performed. The drive gear 312 has a chain (3) 02a) is a configuration in which the injection hole turning unit 300 is assembled.

The three-way valve module 320 of the injection hole turning unit has a side tube 323 formed in an orthogonal direction between the inlet straight pipe 321 and the jet straight pipe 322 in a straight direction, each intersection of the inlet straight pipe, injection straight pipe, side pipe The three-way valve 325 is assembled in the valve socket 324 orthogonal to the airtight, and the cam shaft 327 provided in the cam 326 formed on the head of the assembled three-way valve protrudes. The long hole piece 308 integral with the cylinder rod 307 of the electric cylinder 305 assembled with the cylinder fixing stay 306 attached to the outer side of the straight pipe is fitted and assembled with the cam shaft washer 328 and the cam shaft nut 329. Configuration.

4, the long hole piece 308 assembled to the cam shaft 327 installed on the cam 326 of the three-way valve as shown in detail with respect to the gate opening and closing operation of the three-way valve, the cam shaft and the 9 o'clock direction The long hole of the long hole piece 308 is eccentrically formed only in the axial upper end of the cylinder rod 307 so as to rotate only in the 12 o'clock direction and the 3 o'clock direction.

The electric motor assembled to the reduction gear motor 311 and the inlet pipe 321 of the three-way valve module which drive the chain gear 302 integrally assembled to the chain gear hub 302b of the three-way valve module 320 configured as described above. Although illustration of power wiring of the cylinder 305 and the driving wheel unit 400 is omitted, power is supplied from a battery built in the battery storage stand 208 installed at the bottom of the bogie frame 200A, respectively.

For reference, the speed control lever 206 provided on the handle 202 of the running cart 200 shifts the driving wheel 400 and the control box 207 installed at one side of the lower side of the handle box installation bar 205 of the handle. The driving wheel unit is provided with an on-off switch 207a, a forward / neutral switch and a neutral switch 207b, and a battery charging jack 207c in the driving wheel unit to charge the battery built in the battery storage unit 208. It has the same structure as the basic invention filed.

On the other hand, for the individual operation of the electric cylinder 305 assembled to the reduction motor 311 and the inlet straight pipe 321 of the three-way valve module according to the present invention, the control box 207 has an electric cylinder operation switch (207d), It has the structure further equipped with the reduction motor operation switch 207e.

An exploded perspective view of the main part of the injection hole turning unit according to the present invention of Figure 3 shown in a more detailed configuration of the spray smoke screening sterilizer of the present invention configured as described above, the injection hole turning operation according to the invention shown in Figure 4 Looking in detail about the configuration and operation of the present invention through a partial excerpt side view as follows.

As described above, the spray hole turning device for the spray smoke screening sterilizer of the present invention, which is provided by the driving method by the driving wheel part 400 and the rotating caster 500 provided in the traveling cart 200 as the electric motor, is characterized in that of the traveling cart 200. The smoke sterilizer 100 is assembled on the smoke sterilizer fixing piece 210, and the spray tube 105 of the smoke sterilizer is tightly assembled to the bearing stage 301 of the spray hole revolving part 300 to spray spray smoke prevention work. Conduct.

The storage 201 provided in the running cart 200 is used as a storage space for preliminarily loading fuel used in the chemical liquid of the smoke sterilizer, the gas for chemical dilution, or the fuel used in the internal combustion engine portion 100a of the smoke sterilizer.

The use of a spray smoke screening device equipped with a smoke sterilizer as described above is as follows.

When the smoke sterilizer 100 is to be sprayed in a direction in which the spray tube 105 is in operation while being mounted, it is assembled to the long hole piece 308 of the three-way valve module 320 assembled to the spray tube 105. The inlet straight pipe 321 and the injection straight pipe 322 communicate with each other in the horizontal state where the camshaft 327 is in the 9 o'clock direction, but the spraying direction of the smoke sterilizer is maintained without the operation of the electric cylinder 305 while the side pipe 323 is closed. It is set in a straight direction.

If the spray prevention work is to be carried out in one of the left and right directions instead of the straight direction while going straight on the traveling cart, the electric cylinder operation switch 207d of the control box 207 is operated to the electric cylinder 305. The cylinder rod 307 is stretched and contracted by applying power, and the cam shaft 327 assembled to the long hole piece 308 integrally assembled with the cylinder rod moves the long hole from the horizontal state at the 9 o'clock position to the vertical state at the 12 direction. When starting along, the three-way valve 325 in the valve socket 324 is rotated so that the gate of the injection straight pipe 322 is closed and only the gates of the leading straight pipe 321 and the side pipe 323 are open. Sprayed through the injection tube 105 of the smoke sterilizer 100 is sprayed out only toward the side tube 323 of the three-way valve side.

Therefore, if the operator wants to carry out spray prevention work in the desired direction by starting the side pipe 323 to the left or right or up or down, by additionally operating the reduction motor operation switch 207e provided in the control box 207 Power is supplied to the reduction motor 311 of the reduction motor stay 313, and rotation assembly is performed with the bearing metal of the reduction drive gear 312 and the bearing stand 301 of the reduction motor 311 with the power applied to the reduction motor. By starting the chain 302a assembled to the chain gear 302 integrated with the chain gear hub 302b, the entire three-way valve module 320 is turned in the working direction to perform spray prevention work.

Therefore, by turning the side pipe of the three-way valve to the ground side, left or right direction, to carry out the protective work to the sewer pipe cover or manhole cover located on the left and right or ground side of the residential area.

On the other hand, the injection straight pipe 322 and the side pipe 323 of the three-way valve 320 provided in the injection hole turning unit 300 according to the present invention at the same time open the body, deceleration motor operation switch 207e with a reduction motor ( In the case of continuous operation of 311), spray prevention can be carried out with the 3-way valve turning 360 degrees in the direction of smoke sterilizer and up, down, left, right, and more. It is a useful invention to increase.

100: smoke sterilizer 100A: internal combustion engine
101: pressure pump
102: Cabreta 103: Medicine bottle
104: fuel tank 105: injection pipe
106: Safety net 107: Medicine supply nipple
200: Travel loan 200A: Balance frame
201: storage 202: handle 203: reinforcement 204: handle assembly 205: control box mounting bar 206: speed control lever 207: control box 208: battery storage 209: trolley cover 210: smoke sterilizer fixing piece
300: injection hole turning part 301: bearing stand
302: Chain Gear 302a: Chain
302b: chain gear hub 303: support
304; 304 ': support assembly 305: electric cylinder
306: electric cylinder stay 307: cylinder rod
308: long flight
311: deceleration motor 312: deceleration drive gear
313: deceleration motor stay 314: support bolt
315: Supporting nut
320: 3-way valve module
400: drive wheel part 401: drive wheel
402: drive wheel wheel 403; 403 ': drive wheel assembly stay
404: Bracket 405; 405 ': Geared motor stay
406: planetary gear set 407: planetary gear shaft
407a: Planetary gear input shaft 408: Reduced geared motor 408a: Reduced geared motor output shaft 409: Planetary gear set assembly bolts
410: Planetary gear set assembly nut 411: Reduction geared motor assembly bolt
412: Geared Motor Stay Assembly Bolt 413: Planetary Gear Shaft Assembly Nut
500: rotary caster

Claims (3)

Reduction motor stay with a reduction motor 311 assembled at one side of the carriage frame 200A in the traveling direction in which the smoke sterilizer 100 is mounted on the driving balance unit 200 on which the driving wheel unit 400 and the rotary caster 500 are installed. Attach the bearing stand 301 embedded with metal bearings to another support assembly piece 304 'at the upper end of the support 303 bolted to the support assembly piece 304 fixed to the center of the rear bogie frame rim of the rear side 313. In the spray smoke screening device in which the chain gear hub 302b in which the chain gear 302 is formed at the peripheral part is rotationally assembled,
The chain gear hub 302b is opened and closed by an electric cylinder 305, and a side pipe 323 is formed in an orthogonal direction between an inlet pipe 321 and an injection pipe 322 in a straight direction, an inlet pipe, an injection pipe, In the valve socket 324 orthogonally formed at each intersection of the side pipes, a three-way valve 325 is assembled in an airtight manner, and a camshaft 327 provided in a cam 326 formed in the head of the assembled and protruding three-way valve. ), The long hole piece 308 integral with the cylinder rod 307 of the electric cylinder 305 assembled with the cylinder fixing stay 306 attached to the outer side of the inlet pipe is fitted with a cam shaft washer 328 and a cam shaft nut 329. Spray nozzle turning device for spray smoke screen sterilizer, characterized in that provided with a three-way valve module 320 is assembled with a). delete The long hole piece 308 assembled to the cam shaft 327 installed in the cam 326 of the three-way valve 325 is such that the cam shaft rotates only in the 9 o'clock, 12 o'clock and 3 o'clock directions. Spray hole turning device for spray smoke screen sterilizer, characterized in that the long hole is eccentrically formed only in the axial upper end of the cylinder rod (307).

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