Bridge construction is with portable dust device
Technical Field
The utility model relates to the technical field of dust settling devices, in particular to a mobile dust settling device for bridge construction.
Background
The bridge building is an artificial structure for people and vehicles to cross rivers and caves, the development of the bridge building is closely related to civilization progress of human beings, and a large amount of dust is generally generated in the bridge building and influences the body health of workers, so that the dust fall measure is important.
The current dust fall measure is that the staff generally uses the water pipe to wash by water the dust fall, and not only the dust fall effect is not too good, and because of receiving the restriction of water pipe, the dust fall scope reduces, and the water resource is not enough or under the on-the-spot condition receives the condition of restriction, dust fall effect greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, workers generally use water pipes to flush water for dust fall, the dust fall effect is not good, the dust fall range is reduced due to the limitation of the water pipes, the dust fall effect is greatly reduced under the condition that water resources are insufficient or the field conditions are limited, and the movable dust fall device for bridge construction is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a movable dust-settling device for bridge construction comprises a water tank, wherein a water inlet pipe is fixedly installed in an inner cavity of the water tank, universal wheels are fixedly installed at four corners of the bottom end of the water tank, a case is fixedly installed at the top end of the water tank, a water pumping valve is fixedly installed in the inner cavity of the case, the upper end of the water inlet pipe penetrates through the top wall of the water tank and is connected with a water inlet of the water pumping valve, a water outlet of the water pumping valve is fixedly connected with a water supply pipe, an action box is fixedly connected to the top end of the case, a first motor is fixedly installed on the right side of the inner cavity of the action box, a first rotating rod is fixedly connected to the transmission end of the first motor, a first conical gear is sleeved at the left end of the first rotating rod, a second motor is fixedly installed on the left side of the inner cavity of the action box, a second rotating rod is fixedly connected to the transmission end of the second motor, and a second conical gear is sleeved at the right end of the second rotating rod, the inner cavity movable mounting of effect case has the third bull stick, the third bevel gear has been cup jointed to the lower part of third bull stick outer wall, third bevel gear meshes with first bevel gear mutually, the top of third bull stick has cup jointed fourth bevel gear, the top swing joint of effect case has the support frame, the top swing joint of support frame has the fourth bull stick, the middle part of support frame outer wall has cup jointed sixth bevel gear, sixth bevel gear meshes with second bevel gear mutually, the outer wall of fourth bull stick has cup jointed fifth bevel gear, fifth bevel gear meshes with fourth bevel gear mutually, the outer wall of fourth bull stick has cup jointed the shower nozzle.
Preferably, the bottom of the left side of the fourth rotating rod and the upper part of the right side of the fourth rotating rod are both provided with a groove, the water supply pipe body penetrates through the groove at the bottom of the left side of the fourth rotating rod, and the top end of the water supply pipe is fixedly connected with the middle part of the spray head.
Preferably, the water supply pipe penetrates through the body of the third rotating rod, and the water supply pipe is made of rubber.
Preferably, the bottom end of the water inlet pipe is fixedly connected with a filter screen.
Preferably, the length of the water inlet pipe is twice of one point of the water tank, and the water inlet pipe is made of a rubber hose.
Preferably, two sets of bases are installed to the inner chamber of effect case, the second motor with first motor difference fixed mounting is at the top of base, the outer wall fixed mounting of support frame has the bearing, the equal fixedly connected with of the left and right sides of bearing acts the board, the left end of left side action board is connected with the left side the base, the right-hand member of right side action board with the right side wall of quick-witted incasement wall is connected.
Compared with the prior art, the utility model provides a mobile dust-settling device for bridge construction, which has the following beneficial effects:
1. this jumper bar for dust device can make the shower nozzle adjust from top to bottom through being provided with first motor, first pivot, first conical gear, third pivot, third conical gear, fourth conical gear, fifth conical gear and fourth pivot, makes water smoke obtain make full use of.
2. The punch rod for the dust falling device can enable the spray head to be adjusted left and right through the second motor, the second rotating shaft, the second bevel gear, the sixth bevel gear, the support frame and the fourth rotating rod, so that water mist is fully utilized.
3. This dust device is jumper bar for machine through being provided with universal wheel and water tank, conveniently removes, and working range increases.
The part of the device which is not involved is the same as the prior art or can be realized by the prior art, the utility model can adjust the spray head up and down and left and right by the structure of the action box and the inner cavity of the action box, so that water mist is fully utilized, and the water tank and the universal wheels can still be used under the condition of insufficient water resources or limited field conditions, thereby greatly improving the dust settling effect and the application range.
Drawings
Fig. 1 is a schematic structural diagram of a mobile dust settling device for bridge construction according to the present invention;
FIG. 2 is a schematic structural diagram of an action box of a mobile dust-settling device for bridge construction, which is provided by the utility model;
fig. 3 is a schematic structural view of a mobile dust-settling device nozzle for bridge construction according to the present invention;
fig. 4 is a schematic structural diagram of a support frame of the mobile dust-settling device for bridge construction according to the present invention;
fig. 5 is a schematic structural view of a fourth rotating rod of the mobile dust-settling device for bridge construction according to the present invention.
In the figure: 100. a water tank; 110. a water inlet pipe; 111. a filter screen; 120. a universal wheel; 200. a chassis; 210. a water pumping valve; 220. a water supply pipe; 300. an action box; 310. a first motor; 311. a first rotating lever; 312. a first bevel gear; 320. a second motor; 321. a second rotating rod; 322. a second bevel gear; 330. a third rotating rod; 331. a third bevel gear; 332. a fourth bevel gear; 340. a support frame; 341. a fourth rotating rod; 342. a fifth bevel gear; 343. a spray head; 344. and a sixth bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1 to 5, a mobile dust settling device for bridge construction comprises a water tank 100, a water inlet pipe 110 is fixedly installed in an inner cavity of the water tank 100, universal wheels 120 are fixedly installed at four corners of the bottom end of the water tank 100, a case 200 is fixedly installed at the top end of the water tank 100, a water suction valve 210 is fixedly installed in the inner cavity of the case 200, the upper end of the water inlet pipe 110 penetrates through the top wall of the water tank 100 and is connected with a water inlet of the water suction valve 210, a water supply pipe 220 is fixedly connected with a water outlet of the water suction valve 210, an action box 300 is fixedly connected with the top end of the case 200, a first motor 310 is fixedly installed at the right side of the inner cavity of the action box 300, a first rotating rod 311 is fixedly connected with the transmission end of the first motor 310, a first conical gear 312 is sleeved at the left end of the first rotating rod 311, a second motor 320 is fixedly installed at the left side of the inner cavity of the action box 300, a second rotating rod 321 is sleeved at the right end of the second rotating rod 321, a third rotating rod 330 is movably mounted in an inner cavity of the action box 300, a third bevel gear 331 is sleeved on the lower portion of the outer wall of the third rotating rod 330, the third bevel gear 331 is meshed with the first bevel gear 312, a fourth bevel gear 332 is sleeved on the top end of the third rotating rod 330, a support frame 340 is movably connected to the top of the action box 300, a fourth rotating rod 341 is movably connected to the top of the support frame 340, a sixth bevel gear 344 is sleeved on the middle portion of the outer wall of the support frame 340, the sixth bevel gear 344 is meshed with the second bevel gear 322, a fifth bevel gear 342 is sleeved on the outer wall of the fourth rotating rod 341, the fifth bevel gear 342 is meshed with the fourth bevel gear 332, and a spray head 343 is sleeved on the outer wall of the fourth rotating rod 341.
The worker starts the water pumping valve 210, the water pumping valve 210 pumps water in the water tank 100 through the water inlet pipe 110, the water enters the water supply pipe 220 through the water pumping valve 210, the water is sprayed out from the spray head 343 through the water supply pipe 220, the first rotating rod 311 is driven to rotate by the first motor 310, the first rotating rod 311 drives the first conical gear 312 to rotate, the third conical gear 331 is driven by the first conical gear 312, the third rotating rod 330 is driven to rotate by the third conical gear 331, the fourth conical gear 332 is driven by the third rotating rod 330, the fifth conical gear 342 is driven by the fourth conical gear 332, the fourth rotating rod 341 is driven to rotate by the fifth rotating rod 342, the spray head 343 is driven to adjust back and forth by the fourth rotating rod 341, the second rotating rod 321 is driven to rotate by the second rotating rod 321, the sixth conical gear 344 is driven to rotate by the second conical gear 322, drive support frame 340 through sixth conical gear 344 and rotate, drive fourth bull stick 341 through support frame 340 and rotate, drive shower nozzle 343 through fourth bull stick 341 and rotate, drive shower nozzle 343 through above structure and carry out the direction regulation, guarantee that more even, more comprehensive that water smoke can spout.
Example 2:
referring to fig. 3 and 5, a mobile dust settling device for bridge construction is substantially the same as that in embodiment 1, further, grooves are formed in the left bottom and the right upper portion of a fourth rotating rod 341, a body of a water supply pipe 220 penetrates through the groove in the left bottom of the fourth rotating rod 341, the top end of the water supply pipe 220 is fixedly connected with the middle of a spray head 343, the water supply pipe 220 penetrates through the body of the third rotating rod 330, and the water supply pipe 220 is made of rubber.
The staff inserts the water supply pipe 220 of the rubber leather into the bottom end of the third rotating rod 330, penetrates out of the upper end of the third rotating rod 330, and is inserted into the groove at the bottom of the left side of the fourth rotating rod 341, and is connected with the water injection port of the nozzle 343, and the water supply pipe 220 is made of the rubber leather, so that the water supply pipe 220 is prevented from being damaged when the third rotating rod 330 rotates.
Example 3:
referring to fig. 1, a mobile dust settling device for bridge construction is substantially the same as that of embodiment 1, and is further characterized in that a filter screen 111 is fixedly connected to a bottom end of a water inlet pipe 110, the length of the water inlet pipe 110 is twice of that of a point of a water tank 100, and the water inlet pipe 110 is made of a rubber hose.
The water inlet pipe 110 is prevented from being short and not sucking the water at the bottom of the water tank 100, and the filter screen 111 is arranged to prevent the impurities in the water tank 100 from blocking the water supply pipe 220 or the spray head 343.
Example 4:
referring to fig. 1 and 2, a mobile dust-settling device for bridge construction is substantially the same as that of embodiment 1, further, two sets of bases are installed in an inner cavity of an action box 300, a second motor 320 and a first motor 310 are respectively and fixedly installed at the tops of the bases, a bearing is fixedly installed on an outer wall of a support frame 340, action plates are fixedly connected to the left side and the right side of the bearing, the left end of the left action plate is connected with the left base, and the right end of the right action plate is connected with the right side wall of the inner wall of a case 200.
The first motor 310 and the second motor 320 are fixed conveniently by the base, and the action frame 340 is prevented from inclining in work by the action plate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.