CN108080164B - Dust fall equipment for tunnel construction - Google Patents
Dust fall equipment for tunnel construction Download PDFInfo
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- CN108080164B CN108080164B CN201810067684.5A CN201810067684A CN108080164B CN 108080164 B CN108080164 B CN 108080164B CN 201810067684 A CN201810067684 A CN 201810067684A CN 108080164 B CN108080164 B CN 108080164B
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- connecting rod
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- rotating shaft
- vertical
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- 239000000428 dust Substances 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 26
- 238000004804 winding Methods 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 14
- 229910000906 Bronze Inorganic materials 0.000 claims description 7
- 239000010974 bronze Substances 0.000 claims description 7
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003595 mist Substances 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 description 6
- 238000005507 spraying Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/18—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with elements moving in a straight line, e.g. along a track; Mobile sprinklers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/047—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump supply being effected by follower in container, e.g. membrane or floating piston, or by deformation of container
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Special Spraying Apparatus (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to dust-settling equipment, in particular to dust-settling equipment for tunnel construction. The invention aims to provide dust-settling equipment for tunnel construction, which can perform dust-settling treatment in time. In order to solve the technical problem, the invention provides dust settling equipment for tunnel construction, which comprises a bracket, a first one-way valve and the like; the mounting seat, the vertical slide rail and the support are sequentially installed on the top of the base from left to right, the first mounting plate and the support rod are installed on the left side and the right side of the top of the mounting seat respectively, the motor is installed on the front side of the first mounting plate, and the second rotating shaft is installed on the front side of the motor. The dust-falling device achieves the effect of timely dust-falling treatment, the rotary frame disperses the sprayed water mist, the range of the water mist is enlarged, the construction dust can be quickly removed, and workers can quickly adjust the atomizing head according to the actual dust-falling condition.
Description
Technical Field
The invention relates to dust-settling equipment, in particular to dust-settling equipment for tunnel construction.
Background
The tunnel construction is a new engineering construction method formed by adopting a system formed by adopting a spray anchor technology, monitoring measurement and the like and a rock mechanics theory.
At present, tunnel construction department raises great dust easily, if not timely carry out the dust fall and handle, causes serious pollution to the atmosphere to cause harmful effects to constructor's healthy, consequently need urgently to research and develop a dust fall equipment for tunnel construction that can in time carry out the dust fall and handle.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that large dust is easy to raise at a tunnel construction site, serious pollution is caused to the atmosphere if dust settling treatment is not carried out in time, and adverse effects are caused to the body health of constructors at present.
(2) Technical scheme
In order to solve the technical problems, the invention provides dust settling equipment for tunnel construction, which comprises a support, a base, a vertical sliding rail, a mounting seat, a rocking handle, a first rotating shaft, a first bearing seat, a cavity, a lifting rod, a piston, a water inlet pipe, a first one-way valve, a vertical rack, a vertical gear, a vertical sliding block, a support rod, a horizontal sliding rail, a horizontal sliding block, a moving plate, a second one-way valve, a hose, a first connecting rod, a contact wheel, a connecting rod, a guide sleeve, an atomizing head, a first mounting plate, a motor, a second rotating shaft and a disc, wherein the mounting seat, the vertical sliding rail and the support are sequentially arranged on the top of the base from left to right, the first mounting plate and the support rod are respectively arranged on the left side and the right side of the top of the mounting seat, the motor is arranged on the front side of the first mounting plate, the second rotating shaft, an annular groove is formed in the front side of the disc, a contact wheel is arranged in the annular groove and is in contact fit with the inside of the annular groove, a first connecting rod is connected to the front side of the contact wheel, a moving plate is connected to the right end of the first connecting rod, a connecting rod is connected to the top end of the moving plate, a guide sleeve is connected to the top of the first mounting plate, the connecting rod penetrates through the guide sleeve, an atomizing head is mounted at the left end of the connecting rod, a horizontal sliding rail is mounted at the top of a supporting rod, a horizontal sliding block is arranged at the front side of the horizontal sliding rail, the front wall of the horizontal sliding block is connected with the lower portion of the rear wall of the moving plate, a vertical sliding block is mounted at the front side of the vertical sliding rail, a cavity and a first bearing seat are mounted on the upper portion and the lower portion of the left wall of the support respectively, a first rotating, vertical gear and vertical rack toothing, the rocking handle is installed to the right-hand member of first pivot, and the top of vertical rack is connected with the lifter, and the top of lifter is connected with the piston, and the piston is located the cavity, and piston and cavity inner wall cooperation, the top right side of cavity are connected with the inlet tube, are equipped with first check valve on the inlet tube, and the top intermediate junction of cavity has the hose, is equipped with the second check valve on the hose, and the end of hose is connected with the atomising head.
Preferably, the horizontal rack, the horizontal gear, the first bevel gear, the second bevel gear, the third rotating shaft and the second bearing seat are further included, the horizontal rack is connected to the lower end of the right wall of the moving plate, the second bearing seat is installed on the right side of the top of the installation seat, the third rotating shaft is installed on the second bearing seat, the first bevel gear and the horizontal gear are installed on the third rotating shaft, the horizontal gear is located above the first bevel gear, the horizontal gear is located on the front side of the horizontal rack and meshed with the horizontal rack, the second bevel gear is installed at the left end of the first rotating shaft and meshed with the first bevel gear.
Preferably, the device also comprises an auxiliary mechanism, the first mounting plate is provided with the auxiliary mechanism, the auxiliary mechanism comprises a large belt pulley, a second mounting plate, a flat belt and a connecting disc, belt lace wheel, the third connecting rod, the sliding block, revolving frame and extension board, the second mounting panel is installed to the left wall of first mounting panel, belt lace wheel and connection pad are installed to the left end rotary type of second mounting panel, the connection pad is located the rear side of belt lace wheel, install big belt pulley in the second pivot, big belt pulley is located the rear side of disc, around there being flat belt between big belt pulley and the belt lace wheel, the top left side of second mounting panel is connected with the extension board, the antetheca top rotary type of extension board is connected with the revolving frame, the front side of revolving frame is the opening, be equipped with the sliding block in the revolving frame, sliding block and revolving frame slidingtype cooperation, be connected with the third connecting rod on the connection pad, the end and the.
Preferably, still including spring, swinging arms, stay cord, quarter butt, wire winding pole and pull ring, connecting rod top left side rotary type is connected with the swinging arms, and the top of swinging arms is connected with the atomising head, and the swinging arms right side is connected with the spring, and the end of spring is connected with the connecting rod top, and the swinging arms left side is connected with the stay cord, and the stay cord passes the connecting rod, and connecting rod bottom left side is connected with the quarter butt, and the left wall bottom of quarter butt is connected with the wire winding pole, and the wire winding pole is walked around to the stay cord, and the.
Preferably, the device further comprises a gong, a knocking block and a second connecting rod, the second connecting rod is arranged on the upper portion of the left wall of the moving plate, the knocking block is connected to the left end of the second connecting rod, the gong is arranged on the upper portion of the right wall of the first mounting plate, and the gong is located right left of the knocking block.
The working principle is as follows: install this device in tunnel construction department, when needs carry out the dust fall to construction department and handle, the staff just reverse rotation rocking handle in turn drives vertical gear and just reverse rotation in turn to drive vertical rack and piston up-and-down motion, thereby extrude water to the atomising head from external water source suction, atomising head blowout water smoke carries out the dust fall to construction department again. Meanwhile, the worker starts the motor to work to drive the disc to rotate, so that the contact wheel and the movable plate are driven to move left and right, the spray head is driven to move left and right, the spraying range is enlarged, and the dust falling efficiency is improved. After the dust fall treatment is completed, the worker can close the motor.
Because the automatic water pumping and spraying device also comprises a horizontal rack, a horizontal gear, a first bevel gear, a second bevel gear, a third rotating shaft and a second bearing seat, the lower end of the right wall of the movable plate is connected with the horizontal rack, the right side of the top of the mounting seat is provided with the second bearing seat, the second bearing seat is provided with the third rotating shaft, the third rotating shaft is provided with the first bevel gear and the horizontal gear, the horizontal gear is positioned above the first bevel gear, the horizontal gear is positioned at the front side of the horizontal rack, the horizontal gear is meshed with the horizontal rack, the left end of the first rotating shaft is provided with the second bevel gear, the second bevel gear is meshed with the first bevel gear, the movable plate moves left and right and simultaneously drives the horizontal rack to move left and right to drive the horizontal gear to rotate positively and reversely, the vertical gear is driven to rotate, but also saves energy.
Because the device also comprises an auxiliary mechanism, the first mounting plate is provided with the auxiliary mechanism, the auxiliary mechanism comprises a large belt pulley, a second mounting plate, a flat belt, a connecting disc, a small belt pulley, a third connecting rod, a sliding block, a rotating frame and a supporting plate, the left wall of the first mounting plate is provided with the second mounting plate, the left end of the second mounting plate is rotatably provided with the small belt pulley and the connecting disc, the connecting disc is positioned at the rear side of the small belt pulley, the second rotating shaft is provided with the large belt pulley, the large belt pulley is positioned at the rear side of the disc, the flat belt is wound between the large belt pulley and the small belt pulley, the left side of the top of the second mounting plate is connected with the supporting plate, the top end of the front wall of the supporting plate is rotatably connected with the rotating frame, the front side of the rotating frame is provided with an opening, the sliding block, so the motor rotates and drives big belt pulley and rotate to drive belt lace wheel and connection pad and rotate, and then drive rotatory frame and rotate, rotatory frame is with the spun water smoke raise, enlarges the scope of water smoke, makes the raise dust of construction fall more fast and removes.
Because still including the spring, the swinging arms, the stay cord, the quarter butt, wire winding rod and pull ring, connecting rod top left side rotary type is connected with the swinging arms, the top of swinging arms is connected with the atomising head, the swinging arms right side is connected with the spring, the end of spring is connected with the connecting rod top, the swinging arms left side is connected with the stay cord, the stay cord passes the connecting rod, connecting rod bottom left side is connected with the quarter butt, the left wall bottom of quarter butt is connected with the wire winding rod, the wire winding rod is walked around to the stay cord, the end-to-end connection of stay cord has the pull ring, so the staff stimulates the angle that the stay cord adjusts swinging arms and atomising head from top to bottom, twine the stay cord on the wire winding rod again, at last wire winding rod is.
Because still including gong, strike piece and second connecting rod, the left wall upper portion of movable plate is equipped with the second connecting rod, and the left end of second connecting rod is connected with the strike piece, and the right wall upper portion of first mounting panel is equipped with the gong, and the gong is located the positive left side of strike piece, so the movable plate removes about the drive second connecting rod and the strike piece and removes for the strike piece constantly strikes the gong, and the sound is sounded, reminds people and is handling at the dust fall, will not be close to.
(3) Advantageous effects
The dust-falling device achieves the effect of timely dust-falling treatment, the rotary frame disperses the sprayed water mist, the range of the water mist is enlarged, the construction dust can be quickly removed, and workers can quickly adjust the atomizing head according to the actual dust-falling condition.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic front view of the auxiliary mechanism of the present invention.
Fig. 5 is a first partial schematic front view structure of the present invention.
Fig. 6 is a second partial schematic front view structure of the present invention.
The labels in the figures are: 1-a bracket, 2-a base, 3-a vertical slide rail, 4-a mounting base, 5-a rocking handle, 6-a first rotating shaft, 7-a first bearing base, 8-a cavity, 9-a lifting rod, 10-a piston, 11-a water inlet pipe, 12-a first one-way valve, 13-a small hole, 14-a vertical rack, 15-a vertical gear, 16-a vertical slider, 17-a supporting rod, 18-a horizontal slide rail, 19-a horizontal slider, 20-a moving plate, 21-a second one-way valve, 22-a hose, 23-a first connecting rod, 24-a contact wheel, 25-a connecting rod, 26-a guide sleeve, 27-a spray head, 28-a first mounting plate, 29-an annular groove, 30-a motor, 31-a second rotating shaft, 32-a disk, 33-horizontal rack, 34-horizontal gear, 35-first bevel gear, 36-second bevel gear, 37-third rotating shaft, 38-second bearing seat, 39-auxiliary mechanism, 391-large belt pulley, 392-second mounting plate, 393-flat belt, 394-connecting disc, 395-small belt pulley, 396-third connecting rod, 397-sliding block, 398-rotating frame, 399-supporting plate, 40-spring, 41-swinging rod, 42-pulling rope, 43-short rod, 44-winding rod, 45-pulling ring, 46-bronze gong, 47-knocking block and 48-second connecting rod.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A dust fall device for tunnel construction is shown in figures 1-6 and comprises a support 1, a base 2, a vertical slide rail 3, a mounting seat 4, a rocking handle 5, a first rotating shaft 6, a first bearing seat 7, a cavity 8, a lifting rod 9, a piston 10, a water inlet pipe 11, a first one-way valve 12, a vertical rack 14, a vertical gear 15, a vertical slider 16, a support rod 17, a horizontal slide rail 18, a horizontal slider 19, a moving plate 20, a second one-way valve 21, a hose 22, a first connecting rod 23, a contact wheel 24, a connecting rod 25, a guide sleeve 26, an atomizing head 27, a first mounting plate 28, a motor 30, a second rotating shaft 31 and a disk 32, wherein the mounting seat 4, the vertical slide rail 3 and the support 1 are sequentially mounted on the top of the base 2 from left to right, the first mounting plate 28 and the support rod 17 are respectively mounted on the left side and the right side of the top of the mounting seat 4, the motor 30 is mounted on the front side of, a disc 32 is installed on the front side of the second rotating shaft 31, the disc 32 is eccentrically connected, an annular groove 29 is formed in the front side of the disc 32, a contact wheel 24 is arranged in the annular groove 29, the contact wheel 24 is in contact fit with the annular groove 29, a first connecting rod 23 is connected to the front side of the contact wheel 24, a moving plate 20 is connected to the right end of the first connecting rod 23, a connecting rod 25 is connected to the top end of the moving plate 20, a guide sleeve 26 is connected to the top of the first installing plate 28, the connecting rod 25 penetrates through the guide sleeve 26, a spray head 27 is installed at the left end of the connecting rod 25, a horizontal sliding rail 18 is installed at the top of the supporting rod 17, a horizontal sliding block 19 is arranged on the front side of the horizontal sliding rail 18, the front wall of the horizontal sliding block 19 is connected to the lower portion of the rear wall of the moving plate 20, a vertical sliding block 16 is installed on, install first pivot 6 on first bearing frame 7, it has aperture 13 to open support 1 lower part, first pivot 6 passes aperture 13, vertical gear 15 is installed to the left end of first pivot 6, vertical gear 15 is located the front side of vertical rack 14, vertical gear 15 meshes with vertical rack 14, rocking handle 5 is installed to the right-hand member of first pivot 6, the top of vertical rack 14 is connected with lifter 9, the top of lifter 9 is connected with piston 10, piston 10 is located cavity 8, piston 10 and the cooperation of cavity 8 inner wall, the top right side of cavity 8 is connected with inlet tube 11, be equipped with first check valve 12 on the inlet tube 11, the top intermediate junction of cavity 8 has hose 22, be equipped with second check valve 21 on the hose 22, the end of hose 22 is connected with atomising head 27.
Example 2
A dust fall device for tunnel construction is shown in figures 1-6 and comprises a support 1, a base 2, a vertical slide rail 3, a mounting seat 4, a rocking handle 5, a first rotating shaft 6, a first bearing seat 7, a cavity 8, a lifting rod 9, a piston 10, a water inlet pipe 11, a first one-way valve 12, a vertical rack 14, a vertical gear 15, a vertical slider 16, a support rod 17, a horizontal slide rail 18, a horizontal slider 19, a moving plate 20, a second one-way valve 21, a hose 22, a first connecting rod 23, a contact wheel 24, a connecting rod 25, a guide sleeve 26, an atomizing head 27, a first mounting plate 28, a motor 30, a second rotating shaft 31 and a disk 32, wherein the mounting seat 4, the vertical slide rail 3 and the support 1 are sequentially mounted on the top of the base 2 from left to right, the first mounting plate 28 and the support rod 17 are respectively mounted on the left side and the right side of the top of the mounting seat 4, the motor 30 is mounted on the front side of, a disc 32 is installed on the front side of the second rotating shaft 31, the disc 32 is eccentrically connected, an annular groove 29 is formed in the front side of the disc 32, a contact wheel 24 is arranged in the annular groove 29, the contact wheel 24 is in contact fit with the annular groove 29, a first connecting rod 23 is connected to the front side of the contact wheel 24, a moving plate 20 is connected to the right end of the first connecting rod 23, a connecting rod 25 is connected to the top end of the moving plate 20, a guide sleeve 26 is connected to the top of the first installing plate 28, the connecting rod 25 penetrates through the guide sleeve 26, a spray head 27 is installed at the left end of the connecting rod 25, a horizontal sliding rail 18 is installed at the top of the supporting rod 17, a horizontal sliding block 19 is arranged on the front side of the horizontal sliding rail 18, the front wall of the horizontal sliding block 19 is connected to the lower portion of the rear wall of the moving plate 20, a vertical sliding block 16 is installed on, install first pivot 6 on first bearing frame 7, it has aperture 13 to open support 1 lower part, first pivot 6 passes aperture 13, vertical gear 15 is installed to the left end of first pivot 6, vertical gear 15 is located the front side of vertical rack 14, vertical gear 15 meshes with vertical rack 14, rocking handle 5 is installed to the right-hand member of first pivot 6, the top of vertical rack 14 is connected with lifter 9, the top of lifter 9 is connected with piston 10, piston 10 is located cavity 8, piston 10 and the cooperation of cavity 8 inner wall, the top right side of cavity 8 is connected with inlet tube 11, be equipped with first check valve 12 on the inlet tube 11, the top intermediate junction of cavity 8 has hose 22, be equipped with second check valve 21 on the hose 22, the end of hose 22 is connected with atomising head 27.
The movable plate is characterized by further comprising a horizontal rack 33, a horizontal gear 34, a first bevel gear 35, a second bevel gear 36, a third rotating shaft 37 and a second bearing seat 38, the horizontal rack 33 is connected to the lower end of the right wall of the movable plate 20, the second bearing seat 38 is installed on the right side of the top of the installation seat 4, the third rotating shaft 37 is installed on the second bearing seat 38, the first bevel gear 35 and the horizontal gear 34 are installed on the third rotating shaft 37, the horizontal gear 34 is located above the first bevel gear 35, the horizontal gear 34 is located on the front side of the horizontal rack 33, the horizontal gear 34 is meshed with the horizontal rack 33, the second bevel gear 36 is installed at the left end of the first rotating shaft 6, and the second bevel gear.
Example 3
A dust fall device for tunnel construction is shown in figures 1-6 and comprises a support 1, a base 2, a vertical slide rail 3, a mounting seat 4, a rocking handle 5, a first rotating shaft 6, a first bearing seat 7, a cavity 8, a lifting rod 9, a piston 10, a water inlet pipe 11, a first one-way valve 12, a vertical rack 14, a vertical gear 15, a vertical slider 16, a support rod 17, a horizontal slide rail 18, a horizontal slider 19, a moving plate 20, a second one-way valve 21, a hose 22, a first connecting rod 23, a contact wheel 24, a connecting rod 25, a guide sleeve 26, an atomizing head 27, a first mounting plate 28, a motor 30, a second rotating shaft 31 and a disk 32, wherein the mounting seat 4, the vertical slide rail 3 and the support 1 are sequentially mounted on the top of the base 2 from left to right, the first mounting plate 28 and the support rod 17 are respectively mounted on the left side and the right side of the top of the mounting seat 4, the motor 30 is mounted on the front side of, a disc 32 is installed on the front side of the second rotating shaft 31, the disc 32 is eccentrically connected, an annular groove 29 is formed in the front side of the disc 32, a contact wheel 24 is arranged in the annular groove 29, the contact wheel 24 is in contact fit with the annular groove 29, a first connecting rod 23 is connected to the front side of the contact wheel 24, a moving plate 20 is connected to the right end of the first connecting rod 23, a connecting rod 25 is connected to the top end of the moving plate 20, a guide sleeve 26 is connected to the top of the first installing plate 28, the connecting rod 25 penetrates through the guide sleeve 26, a spray head 27 is installed at the left end of the connecting rod 25, a horizontal sliding rail 18 is installed at the top of the supporting rod 17, a horizontal sliding block 19 is arranged on the front side of the horizontal sliding rail 18, the front wall of the horizontal sliding block 19 is connected to the lower portion of the rear wall of the moving plate 20, a vertical sliding block 16 is installed on, install first pivot 6 on first bearing frame 7, it has aperture 13 to open support 1 lower part, first pivot 6 passes aperture 13, vertical gear 15 is installed to the left end of first pivot 6, vertical gear 15 is located the front side of vertical rack 14, vertical gear 15 meshes with vertical rack 14, rocking handle 5 is installed to the right-hand member of first pivot 6, the top of vertical rack 14 is connected with lifter 9, the top of lifter 9 is connected with piston 10, piston 10 is located cavity 8, piston 10 and the cooperation of cavity 8 inner wall, the top right side of cavity 8 is connected with inlet tube 11, be equipped with first check valve 12 on the inlet tube 11, the top intermediate junction of cavity 8 has hose 22, be equipped with second check valve 21 on the hose 22, the end of hose 22 is connected with atomising head 27.
The movable plate is characterized by further comprising a horizontal rack 33, a horizontal gear 34, a first bevel gear 35, a second bevel gear 36, a third rotating shaft 37 and a second bearing seat 38, the horizontal rack 33 is connected to the lower end of the right wall of the movable plate 20, the second bearing seat 38 is installed on the right side of the top of the installation seat 4, the third rotating shaft 37 is installed on the second bearing seat 38, the first bevel gear 35 and the horizontal gear 34 are installed on the third rotating shaft 37, the horizontal gear 34 is located above the first bevel gear 35, the horizontal gear 34 is located on the front side of the horizontal rack 33, the horizontal gear 34 is meshed with the horizontal rack 33, the second bevel gear 36 is installed at the left end of the first rotating shaft 6, and the second bevel gear.
The auxiliary mechanism 39 is further included, the auxiliary mechanism 39 is installed on the first installation plate 28, the auxiliary mechanism 39 includes a large belt pulley 391, a second installation plate 392, a flat belt 393, a connection disc 394, a small belt pulley 395, a third connecting rod 396, a sliding block 397, a rotating frame 398 and a support plate 399, the second installation plate 392 is installed on the left wall of the first installation plate 28, the small belt pulley 395 and the connection disc 394 are rotatably installed at the left end of the second installation plate 392, the connection disc 394 is located at the rear side of the small belt pulley 395, the large belt pulley 391 is installed on the second rotating shaft 31, the large belt pulley 391 is located at the rear side of the circular disc 32, the flat belt 393 is wound between the large belt pulley 391 and the small belt pulley 395, the support plate 399 is connected to the left side of the top of the support plate 399 in a rotating manner, the rotating frame 398 is open at the front side, the sliding block 397 is arranged in the rotating frame, a third link 396 is connected to the connecting plate 394, and the end of the third link 396 is rotatably connected to the front wall of the slide block 397.
Example 4
A dust fall device for tunnel construction is shown in figures 1-6 and comprises a support 1, a base 2, a vertical slide rail 3, a mounting seat 4, a rocking handle 5, a first rotating shaft 6, a first bearing seat 7, a cavity 8, a lifting rod 9, a piston 10, a water inlet pipe 11, a first one-way valve 12, a vertical rack 14, a vertical gear 15, a vertical slider 16, a support rod 17, a horizontal slide rail 18, a horizontal slider 19, a moving plate 20, a second one-way valve 21, a hose 22, a first connecting rod 23, a contact wheel 24, a connecting rod 25, a guide sleeve 26, an atomizing head 27, a first mounting plate 28, a motor 30, a second rotating shaft 31 and a disk 32, wherein the mounting seat 4, the vertical slide rail 3 and the support 1 are sequentially mounted on the top of the base 2 from left to right, the first mounting plate 28 and the support rod 17 are respectively mounted on the left side and the right side of the top of the mounting seat 4, the motor 30 is mounted on the front side of, a disc 32 is installed on the front side of the second rotating shaft 31, the disc 32 is eccentrically connected, an annular groove 29 is formed in the front side of the disc 32, a contact wheel 24 is arranged in the annular groove 29, the contact wheel 24 is in contact fit with the annular groove 29, a first connecting rod 23 is connected to the front side of the contact wheel 24, a moving plate 20 is connected to the right end of the first connecting rod 23, a connecting rod 25 is connected to the top end of the moving plate 20, a guide sleeve 26 is connected to the top of the first installing plate 28, the connecting rod 25 penetrates through the guide sleeve 26, a spray head 27 is installed at the left end of the connecting rod 25, a horizontal sliding rail 18 is installed at the top of the supporting rod 17, a horizontal sliding block 19 is arranged on the front side of the horizontal sliding rail 18, the front wall of the horizontal sliding block 19 is connected to the lower portion of the rear wall of the moving plate 20, a vertical sliding block 16 is installed on, install first pivot 6 on first bearing frame 7, it has aperture 13 to open support 1 lower part, first pivot 6 passes aperture 13, vertical gear 15 is installed to the left end of first pivot 6, vertical gear 15 is located the front side of vertical rack 14, vertical gear 15 meshes with vertical rack 14, rocking handle 5 is installed to the right-hand member of first pivot 6, the top of vertical rack 14 is connected with lifter 9, the top of lifter 9 is connected with piston 10, piston 10 is located cavity 8, piston 10 and the cooperation of cavity 8 inner wall, the top right side of cavity 8 is connected with inlet tube 11, be equipped with first check valve 12 on the inlet tube 11, the top intermediate junction of cavity 8 has hose 22, be equipped with second check valve 21 on the hose 22, the end of hose 22 is connected with atomising head 27.
The movable plate is characterized by further comprising a horizontal rack 33, a horizontal gear 34, a first bevel gear 35, a second bevel gear 36, a third rotating shaft 37 and a second bearing seat 38, the horizontal rack 33 is connected to the lower end of the right wall of the movable plate 20, the second bearing seat 38 is installed on the right side of the top of the installation seat 4, the third rotating shaft 37 is installed on the second bearing seat 38, the first bevel gear 35 and the horizontal gear 34 are installed on the third rotating shaft 37, the horizontal gear 34 is located above the first bevel gear 35, the horizontal gear 34 is located on the front side of the horizontal rack 33, the horizontal gear 34 is meshed with the horizontal rack 33, the second bevel gear 36 is installed at the left end of the first rotating shaft 6, and the second bevel gear.
The auxiliary mechanism 39 is further included, the auxiliary mechanism 39 is installed on the first installation plate 28, the auxiliary mechanism 39 includes a large belt pulley 391, a second installation plate 392, a flat belt 393, a connection disc 394, a small belt pulley 395, a third connecting rod 396, a sliding block 397, a rotating frame 398 and a support plate 399, the second installation plate 392 is installed on the left wall of the first installation plate 28, the small belt pulley 395 and the connection disc 394 are rotatably installed at the left end of the second installation plate 392, the connection disc 394 is located at the rear side of the small belt pulley 395, the large belt pulley 391 is installed on the second rotating shaft 31, the large belt pulley 391 is located at the rear side of the circular disc 32, the flat belt 393 is wound between the large belt pulley 391 and the small belt pulley 395, the support plate 399 is connected to the left side of the top of the support plate 399 in a rotating manner, the rotating frame 398 is open at the front side, the sliding block 397 is arranged in the rotating frame, a third link 396 is connected to the connecting plate 394, and the end of the third link 396 is rotatably connected to the front wall of the slide block 397.
Still including spring 40, swinging arms 41, stay cord 42, quarter butt 43, wire winding rod 44 and pull ring 45, connecting rod 25 top left side rotary type is connected with swinging arms 41, swinging arms 41's top is connected with atomising head 27, swinging arms 41 right side is connected with spring 40, spring 40's end is connected with the connecting rod 25 top, swinging arms 41 left side is connected with stay cord 42, stay cord 42 passes connecting rod 25, connecting rod 25 bottom left side is connected with quarter butt 43, the left wall bottom of quarter butt 43 is connected with wire winding rod 44, wire winding rod 44 is walked around to stay cord 42, the end-to-end connection of stay cord 42 has pull ring 45.
The movable plate is characterized by further comprising a bronze gong 46, a knocking block 47 and a second connecting rod 48, wherein the second connecting rod 48 is arranged on the upper portion of the left wall of the movable plate 20, the knocking block 47 is connected to the left end of the second connecting rod 48, the bronze gong 46 is arranged on the upper portion of the right wall of the first mounting plate 28, and the bronze gong 46 is located right left of the knocking block 47.
The working principle is as follows: install this device in tunnel construction department, when needs carry out the dust fall to construction department and handle, the staff just rotates rocking handle 5 in turn, drives vertical gear 15 and just rotates in turn to drive vertical rack 14 and piston 10 up-and-down motion, thereby extrude water to atomising head 27 from external water source suction again, atomising head 27 blowout water smoke carries out the dust fall to construction department and handles. Meanwhile, the worker starts the motor 30 to work to drive the disc 32 to rotate, so that the contact wheel 24 and the moving plate 20 are driven to move left and right, the spray head 27 is driven to move left and right, the spraying range is expanded, and the dust settling efficiency is improved. After the dust fall processing is completed, the worker turns off the motor 30.
Because the horizontal rack 33, the horizontal gear 34, the first bevel gear 35, the second bevel gear 36, the third rotating shaft 37 and the second bearing seat 38 are further included, the horizontal rack 33 is connected to the lower end of the right wall of the moving plate 20, the second bearing seat 38 is installed on the right side of the top of the installation seat 4, the third rotating shaft 37 is installed on the second bearing seat 38, the first bevel gear 35 and the horizontal gear 34 are installed on the third rotating shaft 37, the horizontal gear 34 is located above the first bevel gear 35, the horizontal gear 34 is located on the front side of the horizontal rack 33, the horizontal gear 34 is meshed with the horizontal rack 33, the second bevel gear 36 is installed on the left end of the first rotating shaft 6, and the second bevel gear 36 is meshed with the first bevel gear 35, the moving plate 20 moves left and right while driving the horizontal rack 33 to move left and right, driving the horizontal gear 34 to rotate forward, the vertical gear 15 is driven to rotate forwards and backwards, so that automatic water pumping and spraying operation is realized, manpower is saved, and energy is saved.
Because the device also comprises an auxiliary mechanism 39, the auxiliary mechanism 39 is installed on the first installation plate 28, the auxiliary mechanism 39 comprises a large belt pulley 391, a second installation plate 392, a flat belt 393, a connecting disc 394, a small belt pulley 395, a third connecting rod 396, a sliding block 397, a rotating frame 398 and a supporting plate 399, the second installation plate 392 is installed on the left wall of the first installation plate 28, the small belt pulley 395 and the connecting disc 394 are rotatably installed on the left end of the second installation plate 392, the connecting disc 394 is positioned at the rear side of the small belt pulley 395, the large belt pulley 391 is installed on the second rotating shaft 31, the large belt pulley 391 is positioned at the rear side of the circular disc 32, the flat belt 393 is wound between the large belt pulley 391 and the small belt pulley 395, the supporting plate 399 is connected at the left side of the top wall of the supporting plate 399 rotatably connected with the rotating frame 398, the front side of the rotating frame 398 is an opening, the, be connected with third connecting rod 396 on the connection pad 394, the end and the sliding block 397 antetheca rotary type of third connecting rod 396 are connected, so motor 30 rotates and drives big belt pulley 391 and rotate to drive belt pulley 395 and connection pad 394 and rotate, and then drive rotatory frame 398 and rotate, the rotatory frame 398 is dispersed spun water smoke, enlarges the scope of water smoke, makes the raise dust of construction drop more fast.
Because the spray head further comprises a spring 40, a swing rod 41, a pull rope 42, a short rod 43, a winding rod 44 and a pull ring 45, the swing rod 41 is rotatably connected to the left side of the top of the connecting rod 25, the top of the swing rod 41 is connected with the spray head 27, the spring 40 is connected to the right side of the swing rod 41, the tail end of the spring 40 is connected with the top of the connecting rod 25, the pull rope 42 is connected to the left side of the swing rod 41, the pull rope 42 passes through the connecting rod 25, the short rod 43 is connected to the left side of the bottom of the connecting rod 25, the bottom end of the left wall of the short rod 43 is connected with the winding rod, therefore, the worker pulls the pull rope 42 up and down to adjust the angle between the swing rod 41 and the atomizing head 27, then winds the pull rope 42 on the winding rod 44, finally sleeves the pull ring 45 on the winding rod 44 to fix the swing rod 41 and the atomizing head 27, and can quickly adjust according to the actual dust emission situation.
Because still including gong 46, strike piece 47 and second connecting rod 48, the left wall upper portion of movable plate 20 is equipped with second connecting rod 48, and the left end of second connecting rod 48 is connected with strike piece 47, and the right wall upper portion of first mounting panel 28 is equipped with gong 46, and gong 46 is located strike piece 47 directly left, so movable plate 20 moves about and drives second connecting rod 48 and strike piece 47 and move about for strike piece 47 constantly strikes gong 46, makes a sound, reminds people handling, and the dust fall will not be close to.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (1)
1. The utility model provides a dust fall equipment for tunnel construction, which is characterized in that, including support (1), base (2), vertical slide rail (3), mount pad (4), rocking handle (5), first pivot (6), first bearing frame (7), cavity (8), lifter (9), piston (10), inlet tube (11), first check valve (12), vertical rack (14), vertical gear (15), vertical slider (16), branch (17), horizontal slide rail (18), horizontal slider (19), movable plate (20), second check valve (21), hose (22), first connecting rod (23), contact wheel (24), connecting rod (25), guide pin bushing (26), atomising head (27), first mounting panel (28), motor (30), second pivot (31) and disc (32), mount pad (4) are installed in proper order from a left side to the right side in the top of base (2), The device comprises a vertical sliding rail (3) and a support (1), wherein a first mounting plate (28) and a support rod (17) are respectively mounted on the left side and the right side of the top of a mounting seat (4), a motor (30) is mounted on the front side of the first mounting plate (28), a second rotating shaft (31) is mounted on the front side of the motor (30), a disc (32) is mounted on the front side of the second rotating shaft (31), the disc (32) is eccentrically connected, an annular groove (29) is formed in the front side of the disc (32), a contact wheel (24) is arranged in the annular groove (29), the contact wheel (24) is in contact fit with the annular groove (29), the front side of the contact wheel (24) is connected with a first connecting rod (23), the right end of the first connecting rod (23) is connected with a moving plate (20), the top end of the moving plate (20) is connected with a connecting rod (25), the top of, the left end of a connecting rod (25) is provided with a spray head (27), the top of a support rod (17) is provided with a horizontal slide rail (18), the front side of the horizontal slide rail (18) is provided with a horizontal slide block (19), the front wall of the horizontal slide block (19) is connected with the lower part of the rear wall of a movable plate (20), the front side of the vertical slide rail (3) is provided with a vertical slide block (16), the front side of the vertical slide block (16) is provided with a vertical rack (14), the upper part and the lower part of the left wall of a support (1) are respectively provided with a cavity (8) and a first bearing seat (7), the first bearing seat (7) is provided with a first rotating shaft (6), the lower part of the support (1) is provided with a small hole (13), the first rotating shaft (6) penetrates through the small hole (13), the left end of the first rotating shaft (6) is provided with a vertical gear (15), the vertical gear (, a rocking handle (5) is installed at the right end of the first rotating shaft (6), a lifting rod (9) is connected to the top of the vertical rack (14), a piston (10) is connected to the top of the lifting rod (9), the piston (10) is located in the cavity (8), the piston (10) is matched with the inner wall of the cavity (8), a water inlet pipe (11) is connected to the right side of the top of the cavity (8), a first one-way valve (12) is arranged on the water inlet pipe (11), a hose (22) is connected to the middle of the top of the cavity (8), a second one-way valve (21) is arranged on the hose (22), and the tail end of the hose (22) is connected with; the movable plate is characterized by further comprising a horizontal rack (33), a horizontal gear (34), a first bevel gear (35), a second bevel gear (36), a third rotating shaft (37) and a second bearing seat (38), the horizontal rack (33) is connected to the lower end of the right wall of the movable plate (20), the second bearing seat (38) is installed on the right side of the top of the installation seat (4), the third rotating shaft (37) is installed on the second bearing seat (38), the first bevel gear (35) and the horizontal gear (34) are installed on the third rotating shaft (37), the horizontal gear (34) is located above the first bevel gear (35), the horizontal gear (34) is located on the front side of the horizontal rack (33), the horizontal gear (34) is meshed with the horizontal rack (33), the second bevel gear (36) is installed at the left end of the first rotating shaft (6), and the second bevel gear (36) is meshed with the; the novel bearing device is characterized by further comprising an auxiliary mechanism (39), the auxiliary mechanism (39) is installed on the first installation plate (28), the auxiliary mechanism (39) comprises a large belt pulley (391), a second installation plate (392), a flat belt (393), a connection disc (394), a small belt pulley (395), a third connecting rod (396), a sliding block (397), a rotating frame (398) and a support plate (399), the second installation plate (392) is installed on the left wall of the first installation plate (28), the small belt pulley (395) and the connection disc (395) are installed at the left end of the second installation plate (392) in a rotating mode, the connection disc (394) is located on the rear side of the small belt pulley (395), the large belt pulley (391) is installed on the second rotating shaft (31), the large belt pulley (391) is located on the rear side of the disc (32), the flat belt (393) is wound between the large belt pulley (391) and the small belt pulley (395), the support plate (399, the top end of the front wall of the support plate (399) is rotatably connected with a rotating frame (398), the front side of the rotating frame (398) is provided with an opening, a sliding block (397) is arranged in the rotating frame (398), the sliding block (397) is in sliding fit with the rotating frame (398), a third connecting rod (396) is connected to the connecting disc (394), and the tail end of the third connecting rod (396) is rotatably connected with the front wall of the sliding block (397); the spray head type spray gun is characterized by further comprising a spring (40), a swing rod (41), a pull rope (42), a short rod (43), a winding rod (44) and a pull ring (45), the swing rod (41) is rotatably connected to the left side of the top of the connecting rod (25), the top of the swing rod (41) is connected with the spray head (27), the spring (40) is connected to the right side of the swing rod (41), the tail end of the spring (40) is connected with the top of the connecting rod (25), the pull rope (42) is connected to the left side of the swing rod (41), the pull rope (42) penetrates through the connecting rod (25), the short rod (43) is connected to the left side of the bottom of the connecting rod (25), the winding rod (44) is connected to the bottom of the left wall of the short rod (43); the novel horizontal type electric door lock is characterized by further comprising a bronze gong (46), a knocking block (47) and a second connecting rod (48), wherein the second connecting rod (48) is arranged on the upper portion of the left wall of the moving plate (20), the knocking block (47) is connected to the left end of the second connecting rod (48), the bronze gong (46) is arranged on the upper portion of the right wall of the first mounting plate (28), and the bronze gong (46) is located in the right left side of the knocking block (47).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810067684.5A CN108080164B (en) | 2018-01-24 | 2018-01-24 | Dust fall equipment for tunnel construction |
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| CN201810067684.5A CN108080164B (en) | 2018-01-24 | 2018-01-24 | Dust fall equipment for tunnel construction |
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| CN108080164B true CN108080164B (en) | 2020-07-10 |
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| CN108999420B (en) * | 2018-07-09 | 2020-12-01 | 福建可盛市政园林工程有限公司 | Positioning auxiliary equipment for garden flower bed construction |
| CN108952792A (en) * | 2018-07-09 | 2018-12-07 | 朱绍雄 | A kind of energy-saving watering and lowering dust equipment of constructing tunnel |
| CN109356639B (en) * | 2018-12-26 | 2020-11-13 | 曾美枝 | Dust collector for coal mine safety |
| CN109772064A (en) * | 2018-12-26 | 2019-05-21 | 天长市龙亨电子有限公司 | A kind of vehicle electric circuitry plate processing workshop dust cleaner |
| CN110479543B (en) * | 2019-09-19 | 2021-04-16 | 昆山石林绿化有限责任公司 | Device is paintd to trees insect prevention lime median |
| CN110947264B (en) * | 2019-12-11 | 2021-10-01 | 济南齐鲁建设项目管理有限责任公司 | Civil engineering is watering dust fall equipment for job site |
| CN111980744B (en) * | 2020-08-31 | 2022-09-09 | 湖南省煤业集团街洞矿业有限公司 | Coal mining that can scope of regulation by oneself adopts dust collector |
| CN113818918A (en) * | 2020-09-25 | 2021-12-21 | 溆浦县东新矿业有限公司 | Dust fall and dust collector for mining industry |
| CN112411455A (en) * | 2020-11-27 | 2021-02-26 | 重庆星科裕信息科技有限公司 | Road surface watering device for municipal building |
| CN114183188B (en) * | 2022-02-16 | 2022-06-03 | 徐州赛森电子自动化技术有限公司 | Coal mine gas transfinite ventilation unit for coal mining |
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| GB2118011B (en) * | 1982-04-13 | 1985-10-02 | Plessey Co Plc | Spraying crops |
| CN206083720U (en) * | 2016-08-16 | 2017-04-12 | 温州市香香五金有限公司 | Quick forging device of iron sheet for five metals |
| CN106111408B (en) * | 2016-08-30 | 2018-05-22 | 浙江天阳钢管有限公司 | A kind of engineering oil pipe surface paint spraying device |
| CN107142865B (en) * | 2017-07-04 | 2019-11-08 | 施伟红 | A kind of road and bridge construction alarm set easy to remove |
| CN206873382U (en) * | 2017-07-06 | 2018-01-12 | 刘一琛 | A kind of highway repairing sprinkler |
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Effective date of registration: 20200616 Address after: 350202 unit 1705, building 1, Zhengyuan Fortune Plaza, No.59, HeXie Road, Shouzhan Town, Changle District, Fuzhou City, Fujian Province Applicant after: Fuzhou Hongyu building materials Co., Ltd Address before: 510632 mailbox, Jinan University, Whampoa Road West, Guangzhou, Guangdong, 308 Applicant before: Zeng Funing |
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