CN114405193A - Road and bridge construction sprays dust device - Google Patents
Road and bridge construction sprays dust device Download PDFInfo
- Publication number
- CN114405193A CN114405193A CN202210076938.6A CN202210076938A CN114405193A CN 114405193 A CN114405193 A CN 114405193A CN 202210076938 A CN202210076938 A CN 202210076938A CN 114405193 A CN114405193 A CN 114405193A
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- Prior art keywords
- dust
- fixedly arranged
- rod
- fixed
- road
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- 239000000428 dust Substances 0.000 title claims abstract description 68
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 239000007921 spray Substances 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000005507 spraying Methods 0.000 claims abstract description 28
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/108—Removing liquids or semi- liquids, e.g. absorbing rain water, sucking-off mud
Abstract
The invention discloses a spraying dust-settling device for road and bridge construction, which comprises a bottom plate, wherein a handrail is fixedly arranged at one end of the bottom plate, fixed blocks are fixedly arranged at four corners of the bottom plate, a connecting shaft is rotatably inserted in each fixed block, idler wheels are symmetrically and fixedly arranged at two ends of the connecting shaft, an installation rod is rotatably inserted in the top of one end, away from the handrail, of the bottom plate, a connecting mechanism is fixedly arranged between the installation rod and one of the connecting shafts, a dust suction mechanism is fixedly arranged at the bottom end of the installation rod, rotating rods are symmetrically and rotatably inserted in two sides of the top end of the installation rod, a limiting mechanism is fixedly arranged on each rotating rod, a supporting plate is fixedly arranged at one end, away from the installation rod, of each supporting plate, a fixed seat is fixedly arranged at one end, away from the rotating rods, and a fixing mechanism is fixedly arranged at the top of each fixed seat. This road and bridge construction sprays dust device is convenient for the limit and sprays the dust limit and clear up subaerial dust and the drop of water that adsorbs the dust to rotate at the removal in-process through coupling mechanism and spray and the dust absorption, improved efficiency.
Description
Technical Field
The invention relates to the technical field of dust removal equipment, in particular to a spraying and dust-settling device for road and bridge construction.
Background
Road and bridge are in the work progress, and the construction operation region needs frequent business turn over various haulage vehicles, and the road surface of not accomplishing the sclerosis transformation can produce a large amount of raise dusts under rolling of vehicle, if not handling the dust in the air, not only causes air pollution easily, causes the harm to constructor's health easily moreover. The dust fall of current minim scope generally is that the manual work is held the water pipe and is made shower nozzle blowout water smoke carry out the dust fall, not only wastes time and energy, and the drop of water that adsorbs the dust in addition drops to ground untimely processing, causes secondary pollution easily. Therefore, we improve the device and provide a road and bridge construction spraying dust-settling device.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a spraying dust-settling device for road and bridge construction, which comprises a bottom plate, wherein a handrail is fixedly arranged at one end of the bottom plate, four corners of the bottom plate are fixedly provided with fixed blocks, a connecting shaft is rotatably inserted in each fixed block, idler wheels are symmetrically and fixedly arranged at two ends of the connecting shaft, an installation rod is rotatably inserted in the top of one end, away from the handrail, of the bottom plate, a connecting mechanism is fixedly arranged between the installation rod and one of the connecting shafts, a dust suction mechanism is fixedly arranged at the bottom end of the installation rod, rotating rods are symmetrically and rotatably inserted in two sides of the top end of the installation rod, a limiting mechanism is fixedly arranged on each rotating rod, a supporting plate is fixedly arranged at one end, away from the installation rod, of each supporting plate, a fixed seat is fixedly arranged at one end, away from the rotating rods, and a fixing mechanism is fixedly arranged at the top of each fixed seat.
As a preferred technical scheme of the invention, the connecting mechanism comprises a worm fixedly sleeved on a connecting shaft positioned on one side of the mounting rod, the top of the worm is engaged with a worm wheel, a movable cavity matched with the worm wheel for use is fixedly arranged on the bottom plate, a first rotating shaft is fixedly inserted on the worm wheel, two ends of the first rotating shaft are rotatably inserted in the movable cavity, one end of the first rotating shaft, which is far away from the worm wheel, is fixedly sleeved with a first bevel gear, a second bevel gear is engaged on the first bevel gear, the top of the bottom plate at one end of the second bevel gear is fixedly provided with a mounting box, the mounting rod is movably inserted on the mounting box, the top of the second bevel gear is fixedly provided with a second rotating shaft, the top of the second rotating shaft is rotatably inserted on the mounting box, the top of the second rotating shaft is fixedly sleeved with a half-face gear, two sides of the half-face gear are engaged with a first rack, the rack is characterized in that a mounting frame is fixedly arranged on one side, away from the half-face gear, of the rack, a sliding rod is arranged at two ends of the mounting frame in a symmetrical and movable manner, the two ends of the sliding rod are fixedly connected to the mounting box, a second rack is fixedly arranged on the outer wall, located on one side of the mounting rod, of the mounting frame, a gear is meshed on the second rack, and a gear fixing sleeve is arranged on the mounting rod.
As a preferred technical scheme of the invention, the bottom of the bottom plate around the movable cavity is fixedly provided with a protective box, and the connecting shaft is movably inserted on the protective box.
As a preferred technical scheme of the invention, the second rotating shaft is rotatably sleeved with the reinforcing block, and two ends of the reinforcing block are fixedly connected to the mounting box.
As a preferred technical scheme, the limiting mechanism comprises a rotating block which is sleeved on the rotating rod in a threaded rotating mode, a connecting ring is arranged on the rotating rod between the rotating block and the installation rod in a sliding mode, a plurality of installation grooves are fixedly formed in one side, away from the rotating block, of the connecting ring in an annular mode, a movable rod is movably inserted in each installation groove, a spring is fixedly arranged between the end portion of each movable rod and each installation groove, and a limiting ring is fixedly arranged at one end, away from each installation groove, of each movable rod.
As a preferred technical scheme of the invention, the dust collection mechanism comprises an installation post fixedly sleeved at the bottom end of the installation post, fixing rods are symmetrically and fixedly arranged at two sides of the top end of the installation post, connecting rods are obliquely and fixedly arranged at one ends of the fixing rods far away from the installation post, a dust collection cover is fixedly arranged at one end of each of the two connecting rods far away from the fixing rods, a dust collection hose is fixedly inserted on the dust collection cover, one end of the dust collection hose far away from the dust collection cover is connected with a dust collector, and the dust collector is fixedly connected to the top of the bottom plate.
As a preferred technical scheme of the present invention, clamping blocks are symmetrically and fixedly disposed at one end of the movable rod located in the mounting groove, and a clamping groove used in cooperation with the clamping blocks is fixedly disposed on the mounting groove.
As a preferred technical scheme of the present invention, the fixing mechanism includes a moving groove fixedly disposed on the fixing base, a double-headed lead screw is rotatably inserted in the moving groove, two ends of the double-headed lead screw are rotatably sleeved with moving blocks, and one end of each moving block, which is far away from the moving groove, is fixedly provided with a V-shaped block.
As a preferred technical scheme of the invention, one end of the double-end screw rod is rotatably extended out of the fixed seat to be fixedly provided with the rotating block.
As a preferable technical scheme of the invention, the two ends in the connecting ring are symmetrically and fixedly provided with the sliding blocks, and the rotating rod is fixedly provided with the sliding grooves matched with the sliding blocks for use.
The invention has the beneficial effects that:
1. according to the road and bridge construction spraying dust-settling device, the spray head is fixed on the mounting column through the fixing mechanism, so that the spray head is driven to move when the bottom plate is moved through the rollers, the labor intensity of personnel is reduced, and in the process of spraying dust-settling, dust on the ground and water drops generated by dust-settling are absorbed through the dust absorption mechanism, so that the dust removal effect is improved, and secondary pollution caused by spraying dust-settling is avoided;
2. this dust device is sprayed in road and bridge construction can drive the erection column at gyro wheel drive connecting axle pivoted in-process through coupling mechanism and carry out the swing back and forth, and the scope of dust fall and dust absorption is sprayed in the multiplicable range that sprays of swing back and forth's erection column, has further improved efficiency to reduce controlgear's use, the energy consumption of effectual reduction.
3. This dust device is sprayed in road and bridge construction is convenient for control dwang through stop gear and is rotated to rotate the fixing base through the dwang, so that adjust the angle of shower nozzle slope as required.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a main body of a spraying dust-settling device for road and bridge construction;
FIG. 2 is an enlarged schematic structural view of a part A in FIG. 1 of the spraying dust-settling device for road and bridge construction of the invention;
FIG. 3 is an enlarged schematic structural view of a spraying dust-settling device for road and bridge construction, shown in FIG. 1 at B;
FIG. 4 is a schematic view of the internal structure of a protection box of the spraying dust-settling device for road and bridge construction;
FIG. 5 is a schematic view of the internal structure of a mounting box of the spraying dust-settling device for road and bridge construction;
FIG. 6 is a schematic view of the internal structure of a mounting frame of the spraying dust-settling device for road and bridge construction;
FIG. 7 is a schematic view of a connection structure of a connection ring and a rotation rod of the spraying dust-settling device for road and bridge construction;
fig. 8 is a schematic view of a connection structure of a limiting ring and a connecting ring of the spraying dust-settling device for road and bridge construction.
In the figure: 1. a base plate; 2. a handrail; 3. a fixed block; 4. a connecting shaft; 5. a roller; 6. mounting a rod; 7. a connecting mechanism; 71. a worm; 72. a worm gear; 73. a movable cavity; 731. a protective case; 74. a first rotating shaft; 75. a first bevel gear; 76. a second bevel gear; 77. mounting a box; 78. a second rotating shaft; 781. a reinforcing block; 79. a half-face gear; 791. a first rack; 792. installing a frame; 793. a slide bar; 794. a second rack; 795. a gear; 8. mounting a column; 9. fixing the rod; 10. a connecting rod; 11. a dust hood; 12. a dust collection hose; 13. a dust collector; 14. rotating the rod; 15. a limiting mechanism; 151. rotating the block; 152. a connecting ring; 1521. a slider; 1522. a chute; 153. mounting grooves; 154. a movable rod; 1541. a clamping block; 1542. a card slot; 155. a spring; 156. a limiting ring; 16. a support plate; 17. a fixed seat; 18. a fixing mechanism; 181. a moving groove; 182. a double-end screw rod; 1821. rotating the block; 183. a moving block; 184. a V-shaped block; 19. a dust suction mechanism.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-8, the spraying dust-settling device for road and bridge construction of the invention comprises a bottom plate 1, a handrail 2 is fixedly arranged at one end of the bottom plate 1, fixed blocks 3 are fixedly arranged at four corners of the bottom plate 1, a connecting shaft 4 is rotatably inserted in the fixed blocks 3, rollers 5 are symmetrically and fixedly arranged at two ends of the connecting shaft 4, a mounting rod 6 is rotatably inserted in the top of one end of the bottom plate 1 away from the handrail 2, a connecting mechanism 7 is fixedly arranged between the mounting rod 6 and one of the connecting shafts 4, a dust-collecting mechanism 19 is fixedly arranged at the bottom end of the mounting rod 6, a rotating rod 14 is symmetrically and rotatably inserted in two sides of the top end of the mounting rod 6, a limiting mechanism 15 is fixedly arranged on the rotating rod 14, a supporting plate 16 is fixedly arranged at one end of the rotating rod 14 away from the mounting rod 14, a fixed seat 17 is fixedly arranged at one end of the supporting plate 16 away from the rotating rod 14, and a fixed mechanism 18 is fixedly arranged at the top of the fixed seat 17, fix the shower nozzle on fixing base 17 through fixed establishment 18, and rotate dwang 14 through stop gear 15, pivoted dwang 14 drives the shower nozzle on the fixing base 17 and carries out inclination's regulation, shower nozzle spun water smoke carries out the dust fall to the air, and absorb subaerial dust and the drop of water that the dust fall produced through dust absorption mechanism 19, promote bottom plate 1 through handrail 2 and remove through gyro wheel 5, when connecting axle 4 rotates along with the rotation of gyro wheel 5, pivoted connecting axle 4 drives installation pole 6 through coupling mechanism 7 and carries out the swing back and forth, swing back and forth is carried out to swing installation pole 6 drive shower nozzle and suction hood 11 of making a round trip to rotate, the scope of spraying dust fall and dust absorption has been increased.
Wherein, the connecting mechanism 7 comprises a worm 71 fixedly sleeved on the connecting shaft 4 at one side of the mounting rod 6, the top of the worm 71 is engaged with a worm wheel 72, a movable cavity 73 matched with the worm wheel 72 is fixedly arranged on the bottom plate 1, a first rotating shaft 74 is fixedly inserted on the worm wheel 72, two ends of the first rotating shaft 74 are rotatably inserted on the movable cavity 73, one end of the first rotating shaft 74 far away from the worm wheel 72 is fixedly sleeved with a first bevel gear 75, the first bevel gear 75 is engaged with a second bevel gear 76, the top of the bottom plate 1 at one end of the second bevel gear 76 is fixedly provided with a mounting box 77, the mounting rod 6 is movably inserted on the mounting box 77, the top of the second bevel gear 76 is fixedly provided with a second rotating shaft 78, the top of the second rotating shaft 78 is rotatably inserted on the mounting box 77, the top end of the second rotating shaft 78 is provided with a half gear 79, two sides of the half gear 79 are engaged with a first rack 791, a mounting frame 792 is fixedly arranged on one side of the first rack 791 far away from the half-face gear 79, sliding rods 793 are symmetrically and movably inserted at two ends of the mounting frame 792, two ends of each sliding rod 793 are fixedly connected to the mounting box 77, a second rack 794 is fixedly arranged on the outer wall of one side of the mounting frame 792, a gear 795 is meshed on the second rack 794, the gear 795 is fixedly sleeved on the mounting rod 6, the connecting shaft 4 drives the worm 71 to rotate along with the rotation of the roller 5, the rotating worm 71 drives the worm wheel 72 to rotate, the rotating worm wheel 72 drives the first rotating shaft 74 to rotate, the rotating first rotating shaft 74 drives the first bevel gear 75 to rotate, the rotating first bevel gear 75 drives the second bevel gear 76 to rotate, the rotating second bevel gear 76 drives the second rotating shaft 78 to rotate, the rotating second rotating shaft 78 drives the half-face gear 79 to rotate, the rotating half-face gear 79 drives the mounting frame 793 to move back and forth through the two first racks 791, the reciprocating slide bar 793 drives the second rack 794 to reciprocate, the reciprocating second rack 794 drives the gear 795 to rotate back and forth, and the reciprocating gear 795 drives the mounting rod 6 to rotate back and forth.
Wherein, the bottom of the bottom plate 1 around the movable cavity 73 is fixedly provided with a protection box 731, and the connecting shaft 4 is movably inserted in the protection box 731, so that the worm wheel 72 and the worm 71 are protected by the protection box 731.
Wherein, rotate on No. two pivot 78 and overlap and be equipped with reinforcing block 781, and the both ends fixed connection of reinforcing block 781 is convenient for increase No. two pivot 78 stability when rotating through reinforcing block 781 on mounting box 77.
Wherein, stop gear 15 includes that the screw thread rotates the turning block 151 of cover on dwang 14, it is equipped with go-between 152 to slide on the dwang 14 between turning block 151 and the installation pole 6, one side that the turning block 151 was kept away from to go-between 152 is cyclic annular fixed a plurality of mounting grooves 153 that are equipped with, the movable rod 154 is inserted in the activity of mounting groove 153, the fixed spring 155 that is equipped with between tip of movable rod 154 and the mounting groove 153, the fixed spacing ring 156 that is equipped with of one end that the mounting groove 153 was kept away from to movable rod 154, the turning block 151 rotates, the screw thread rotation removal on dwang 14 of turning block 151, the turning block 151 that removes promotes go-between 152 and removes on the dwang 14, the dwang 14 that removes drives the spacing ring 156 and laminates on the installation pole 6, and increase the laminating compactness between spacing ring 156 and the installation pole 6 through the resilience force of spring 155.
Wherein, dust absorption mechanism 19 establishes the erection column 8 in the 6 bottoms of erection column including fixed cover, the fixed dead lever 9 that is equipped with of top bilateral symmetry of erection column 8, dead lever 9 keeps away from the fixed connecting rod 10 that is equipped with of one end slope of erection column 8, two connecting rods 10 keep away from the fixed suction hood 11 that is equipped with of dead lever 9 one end, fixed the inserting is equipped with dust absorption hose 12 on the suction hood 11, dust absorption hose 12 keeps away from the one end of suction hood 11 and is connected with dust catcher 13, and dust catcher 13 fixed connection is at the top of bottom plate 1, start dust catcher 13, dust catcher 13 absorbs the dust on ground through dust absorption hose 12 and suction hood 11.
Wherein, the movable rod 154 is located the fixed fixture block 1541 that is equipped with of one end symmetry in mounting groove 153, and the fixed draw-in groove 1542 that uses with the cooperation of fixture block 1541 that is equipped with on the mounting groove 153 moves in draw-in groove 1542 through fixture block 1541 to be convenient for the movable rod 154 is spacing removal in mounting groove 153.
Wherein, fixed establishment 18 is including fixed establishing the shifting chute 181 on fixing base 17, and the internal rotation of shifting chute 181 is inserted and is equipped with double lead screw 182, and the both ends screw thread of double lead screw 182 is rotated the cover and is equipped with movable block 183, and the one end that the movable block 183 was kept away from the shifting chute 181 is fixed and is equipped with V type piece 184, rotates double lead screw 182, and double lead screw 182 drives two movable blocks 183 and draws close each other, and two movable blocks 183 that draw close each other drive two V type pieces 184 and draw close each other and press from both sides tight fixedly to the water pipe of different diameters.
Wherein, the one end of double end lead screw 182 is rotated and is extended the fixed base 17 and fixedly is equipped with rotatory piece 1821, is convenient for rotate double end lead screw 182 through rotatory piece 1821.
Wherein, both ends symmetry in the connecting ring 152 is fixed and is equipped with slider 1521, fixed being equipped with on the dwang 14 with slider 1521 cooperation spout 1522 of using, move in spout 1522 through slider 1521 to be convenient for connecting ring 152 is spacing to move on dwang 14.
The working principle is as follows: the road and bridge construction spraying dust-settling device comprises a double-end lead screw 182, wherein the double-end lead screw 182 is rotated to drive two movable blocks 183 to be close to each other, the two movable blocks 183 close to each other drive two V-shaped blocks 184 to be close to each other to clamp and fix water pipes with different diameters, so that a sprayer is fixed on a fixed seat 17, a rotating rod 14 is rotated, the rotating rod 14 is rotated to drive the sprayer on the fixed seat 17 to adjust the inclination angle, after the regulation is finished, the rotating block 151 is rotated and moved on the rotating rod 14 through threads, the movable rotating block 151 pushes 152 to move on the rotating rod 14, the movable rotating rod 14 drives a limit ring 156 to be attached to an installation rod 6, the attaching tightness between the limit ring 156 and the installation rod 6 is increased through the resilience force of a spring 155, the limit fixing is carried out on the rotating rod 14, and the water mist sprayed by the sprayer carries out dust-settling on air, the floor 1 is pushed by the handrail 2 to move through the roller 5, the dust collector 13 is started, the dust collector 13 absorbs dust on the ground and water drops generated by dust fall through the dust hood 11 and the dust collection hose 12, the connecting shaft 4 drives the worm 71 to rotate along with the rotation of the roller 5, the rotating worm 71 drives the worm wheel 72 to rotate, the rotating worm wheel 72 drives the first rotating shaft 74 to rotate, the rotating first rotating shaft 74 drives the first bevel gear 75 to rotate, the rotating first bevel gear 75 drives the second bevel gear 76 to rotate, the rotating second bevel gear 76 drives the second rotating shaft 78 to rotate, the rotating second rotating shaft 78 drives the half gear 79 to rotate, the rotating half gear 79 drives the mounting frame 792 to move back and forth on the sliding rod 793 through the two first racks 791, the back and forth moving sliding rod 793 drives the second rack 794 to move back and forth, the back and forth moving second rack 794 drives the gear 795 to rotate back and forth, the gear 795 which rotates back and forth drives the mounting rod 6 to rotate back and forth, and the mounting rod 6 which rotates back and forth drives the spray head and the dust hood 11 to swing back and forth, so that the spraying dust fall and dust collection range is enlarged. This road and bridge construction sprays dust device simple structure is reasonable, the modern design has higher practical value and is worth extensively promoting.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a road and bridge construction sprays dust device, includes bottom plate (1), its characterized in that, the fixed handrail (2) that is equipped with of one end of bottom plate (1), the bottom four corners of bottom plate (1) all is fixed and is equipped with fixed block (3), it is equipped with connecting axle (4) to rotate to insert on fixed block (3), the both ends symmetry of connecting axle (4) is fixed and is equipped with gyro wheel (5), the one end top that handrail (2) were kept away from in bottom plate (1) is rotated and is inserted and be equipped with installation pole (6), it is fixed between installation pole (6) and one of them connecting axle (4) to be equipped with coupling mechanism (7), the bottom mounting of installation pole (6) is equipped with dust absorption mechanism (19), the top bilateral symmetry of installation pole (6) is inserted and is equipped with dwang (14), fixed being equipped with stop gear (15) on dwang (14), the one end that installation pole (6) were kept away from in dwang (14) is fixed and is equipped with backup pad (16), the one end that dwang (14) were kept away from in backup pad (16) is fixed to be equipped with fixing base (17), the fixed establishment (18) that is equipped with in top of fixing base (17).
2. The spraying and dust-settling device for road and bridge construction according to claim 1, wherein the connecting mechanism (7) comprises a worm (71) fixedly sleeved on the connecting shaft (4) on one side of the mounting rod (6), a worm wheel (72) is meshed with the top of the worm (71), a movable cavity (73) matched with the worm wheel (72) for use is fixedly arranged on the bottom plate (1), a first rotating shaft (74) is fixedly inserted on the worm wheel (72), two ends of the first rotating shaft (74) are rotatably inserted on the movable cavity (73), a first bevel gear (75) is fixedly sleeved at one end of the first rotating shaft (74) far away from the worm wheel (72), a second bevel gear (76) is meshed on the first bevel gear (75), a mounting box (77) is fixedly arranged at the top of the bottom plate (1) at one end of the second bevel gear (76), and the mounting rod (6) is movably inserted on the mounting box (77), the fixed pivot (78) of being equipped with in top of No. two bevel gear (76), and the top of No. two pivot (78) is rotated and is inserted and establish on mounting box (77), the fixed cover in top of No. two pivot (78) is equipped with half face gear (79), the both sides meshing of half face gear (79) has a rack (791), one side that half face gear (79) was kept away from in rack (791) is fixed and is equipped with installing frame (792), the both ends symmetry activity of installing frame (792) is inserted and is equipped with slide bar (793), and the both ends fixed connection of slide bar (793) is on mounting box (77), installing frame (792) are located the fixed rack (794) that is equipped with No. two on one side outer wall of installing pole (6), the meshing has gear (795) on No. two rack (794), and the fixed cover of gear (795) is established on installing pole (6).
3. The spraying and dust-settling device for road and bridge construction according to claim 2, wherein a protection box (731) is fixedly arranged at the bottom of the bottom plate (1) around the movable cavity (73), and the connecting shaft (4) is movably inserted in the protection box (731).
4. The spraying and dust-settling device for road and bridge construction according to claim 2, wherein a reinforcing block (781) is rotatably sleeved on the second rotating shaft (78), and two ends of the reinforcing block (781) are fixedly connected to the mounting box (77).
5. The road and bridge construction spraying dust device according to claim 1, wherein the limiting mechanism (15) comprises a rotating block (151) which is sleeved on a rotating rod (14) in a threaded rotating manner, a connecting ring (152) is arranged on the rotating rod (14) between the rotating block (151) and the installation rod (6) in a sliding manner, one side, away from the rotating block (151), of the connecting ring (152) is annularly and fixedly provided with a plurality of installation grooves (153), a movable rod (154) is inserted in the installation grooves (153) in an movable manner, a spring (155) is fixedly arranged between the end of the movable rod (154) and the installation grooves (153), and a limiting ring (156) is fixedly arranged at one end, away from the installation groove (153), of the movable rod (154).
6. The spraying dust-settling device for the road and bridge construction is characterized in that the dust-settling mechanism (19) comprises a mounting post (8) fixedly sleeved at the bottom end of the mounting post (6), fixing rods (9) are symmetrically and fixedly arranged on two sides of the top end of the mounting post (8), one end, far away from the mounting post (8), of each fixing rod (9) is obliquely and fixedly provided with a connecting rod (10), two ends, far away from the fixing rod (9), of each connecting rod (10) are fixedly provided with a dust hood (11), a dust suction hose (12) is fixedly inserted in each dust hood (11), one end, far away from the dust hood (11), of each dust suction hose (12) is connected with a dust collector (13), and the dust collector (13) is fixedly connected to the top of the bottom plate (1).
7. The spraying and dust-settling device for road and bridge construction according to claim 5, wherein the movable rod (154) is symmetrically and fixedly provided with a clamping block (1541) at one end located in the installation groove (153), and the installation groove (153) is fixedly provided with a clamping groove (1542) matched with the clamping block (1541).
8. The spraying dust-settling device for the construction of the road and bridge as claimed in claim 1, wherein the fixing mechanism (18) comprises a moving groove (181) fixedly arranged on a fixing seat (17), a double-headed lead screw (182) is rotatably inserted into the moving groove (181), moving blocks (183) are rotatably sleeved at two ends of the double-headed lead screw (182) in a threaded manner, and a V-shaped block (184) is fixedly arranged at one end, far away from the moving groove (181), of each moving block (183).
9. The spraying and dust-settling device for road and bridge construction according to claim 8, wherein one end of the double-head screw rod (182) is rotatably extended out of the fixed seat (17) to fixedly arrange a rotating block (1821).
10. The spraying and dust-settling device for the construction of the road and bridge as claimed in claim 5, wherein sliding blocks (1521) are symmetrically and fixedly arranged at two ends in the connecting ring (152), and sliding grooves (1522) matched with the sliding blocks (1521) for use are fixedly arranged on the rotating rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210076938.6A CN114405193A (en) | 2022-01-24 | 2022-01-24 | Road and bridge construction sprays dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210076938.6A CN114405193A (en) | 2022-01-24 | 2022-01-24 | Road and bridge construction sprays dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114405193A true CN114405193A (en) | 2022-04-29 |
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ID=81275151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210076938.6A Pending CN114405193A (en) | 2022-01-24 | 2022-01-24 | Road and bridge construction sprays dust device |
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| Country | Link |
|---|---|
| CN (1) | CN114405193A (en) |
Cited By (1)
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|---|---|---|---|---|
| CN117123016A (en) * | 2023-10-19 | 2023-11-28 | 遵化市交通运输局 | Highway engineering construction dust device |
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