CN214345212U

CN214345212U - Civil engineering dust collector

Info

Publication number: CN214345212U
Application number: CN202022218110.9U
Authority: CN
Inventors: 张�成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-10-08
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a civil engineering technical field just discloses a civil engineering dust collector, including the under casing, the four corners fixedly connected with gyro wheel frame of under casing bottom, the inside of gyro wheel frame is provided with the gyro wheel, the front side fixedly connected with handle of under casing, the top of under casing is provided with lift water jet equipment. This civil engineering dust collector, when needs height-adjusting, first motor is the off-state, dwang and second gear are the fixed state, because first gear is connected for the meshing with the second gear, and then first gear is the fixed state, start the second motor, it rotates to drive the threaded rod, the movable block drives the rear side connecting rod and slides in the inside of slide this moment, and then realize the movable block at the surface rebound of threaded rod, and then make the spray pipe pass through the connecting rod rebound, and then realize that the spraying height can be adjusted by oneself, the dust fall effect has been improved, thereby the high-efficient dust removal work to civil engineering has been satisfied.

Description

Civil engineering dust collector

Technical Field

The utility model relates to a civil engineering technical field specifically is a civil engineering dust collector.

Background

The building construction refers to the production activity in the engineering construction implementation stage, is the construction process of various buildings, also can be said to change various lines on the design drawing into a real object in the appointed place, it includes foundation engineering construction, main structure construction, roofing engineering construction and decoration engineering construction, the place of construction operation is called "construction site" or "construction site", also called building site, in the building site, the instruments of various operations are easy to produce larger dust pollution, the dust removing device is commonly called dust remover, it is the device for removing or reducing the fly ash content in the flue gas, the building site generally uses water spray to remove dust on the construction site, the spray height of the dust removing device on the market is lower, only the dust on the bottom layer can be pressed, the height can not be adjusted, the dust raised at the high place can not be well removed, the dust fall effect is reduced, and therefore the high-efficiency dust removal work for civil engineering construction cannot be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a civil engineering dust collector, it can adjust by oneself to possess the spraying height, avoid resulting in the dust that the eminence flew to take place because of the dust that can only suppress the bottom can not obtain the circumstances such as good dust fall, the dust fall effect has been improved, thereby advantages such as high-efficient dust removal work to civil engineering have been satisfied, the spraying height ratio of having solved is lower, can only suppress the dust of bottom, can not height-adjusting, the dust that leads to the eminence to flew can not obtain good dust fall, the dust fall effect has been reduced, thereby the problem of high-efficient dust removal work to civil engineering can not be satisfied.

(II) technical scheme

Can adjust by oneself for realizing above-mentioned spraying height, avoid can not obtaining the condition emergence such as good dust fall because of the dust that can only suppress the bottom leads to the eminence to float, improved dust fall effect to the high-efficient dust removal work purpose to civil engineering has been satisfied, the utility model provides a following technical scheme: the utility model provides a civil engineering dust collector, includes the under casing, the four corners fixedly connected with gyro wheel frame of under casing bottom, the inside of gyro wheel frame is provided with the gyro wheel, the front side fixedly connected with handle of under casing, the top of under casing is rotated and is connected with the case lid, the draw-in groove has been seted up to the inside bottom of under casing, the inside joint of draw-in groove has the water tank, the inside bottom fixedly connected with water pump of under casing, the mouth fixedly connected with drinking-water pipe that draws water of water pump, the delivery port fixedly connected with outlet pipe of water pump, the top of under casing is provided with lift water jet equipment.

Preferably, lift water jet equipment includes first motor, first motor is at the top fixed connection of under casing, the output fixedly connected with dwang of first motor, the upper end fixedly connected with second gear of dwang, the rear side meshing of second gear is connected with first gear, the bottom fixedly connected with rotating tube of first gear, the top of under casing is inlayed and is had the bearing, the last fixed surface of first gear is connected with the second motor, the output fixedly connected with threaded rod of second motor.

Preferably, the outer surface of the threaded rod is in threaded connection with a moving block, the rear side of the moving block is fixedly connected with two connecting rods, the two connecting rods are respectively and fixedly connected to the front side and the rear side of the moving block, the upper surface of the first gear is fixedly connected with a fixing plate, a slide way is arranged on the front side of the fixing plate, two connecting rods are fixedly connected with spray pipes at the separated ends, the outer surface of each spray pipe is fixedly connected with a spray head, and a limiting plate is fixedly connected to the top of the threaded rod.

Preferably, the upper end fixed connection of dwang is located at the center of second gear, the top at the under casing is inlayed to the outer lane of bearing, the inner circle of bearing is at the lower extreme fixed connection of rotating tube, the rotating tube passes through the bearing and is connected with the under casing rotation, the rotating tube is run through out through the inside of rotating tube to the one end that the outlet pipe runs through out the under casing top.

Preferably, one end of the water outlet pipe penetrating through the rotating pipe penetrates through the first gear, the connecting rod penetrates through the slide way and extends to the outside of the slide way, the connecting rod is connected with the inside of the slide way in a sliding mode at the rear side, and the upper end of the water outlet pipe is fixedly connected with the outer surface of the water spraying pipe.

Preferably, the front side of case lid is connected at the inside rotation of under casing, the water pump is located the front side of water tank, the water pump is contactless with the water tank, the one end that the water pump was kept away from to the drinking-water pipe runs through the inside that the top of water tank extended to the water tank, the one end that the water pump was kept away from to the outlet pipe runs through the outside that the top of under casing extended to the under casing.

(III) advantageous effects

Compared with the prior art, the utility model provides a civil engineering dust collector possesses following beneficial effect:

1. this civil engineering dust collector, when needs height-adjusting, first motor is the off-state, dwang and second gear are the fixed state, because first gear is connected for the meshing with the second gear, and then first gear is the fixed state, start the second motor, it rotates to drive the threaded rod, the movable block drives the inside slip of rear side connecting rod at the slide this moment, and then realize the movable block at the surface rebound of threaded rod, and then make the spray pipe pass through connecting rod rebound, and then realize that the spraying height can be adjusted by oneself, avoid can not getting the condition emergence such as good dust fall because of the dust that can only suppress the bottom results in the eminence to fly up, the dust fall effect has been improved, thereby the high-efficient dust removal work to civil engineering has been satisfied.

2. This civil engineering dust collector, after transferring required height, close the second motor, start first motor afterwards, it rotates to drive the dwang, make the second gear rotate, the second gear drives first gear and rotates, the pillar passes through the bearing and rotates this moment, and then make the spray pipe rotate, thereby it is more even to realize the shower nozzle spraying, the dust fall scope has been increased, avoid the shower nozzle always to spray at an angle and cause the water waste, the water resource has been practiced thrift, and this structure is simple in structure, and convenient for operation, do not need artifical manual angle regulation and height of carrying out, great convenience has been brought for the staff, the effectual practicality that has improved.

Drawings

FIG. 1 is a schematic structural view of the civil engineering dust removing device of the utility model;

FIG. 2 is a schematic view of the internal structure of the bottom case of the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

In the figure: the

water pump

10, 11 bearings, 12 rotating pipes, 13 first gears, 14 second gears, 15 rotating rods, 16 first motors, 17 second motors, 18 limiting plates, 19 threaded rods, 20 moving blocks, 21 connecting rods, 22 water spray pipes, 23 spray heads, 24 fixing plates and 25 slideways.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a new technical solution: a civil construction dust removal device comprises a bottom case 1, wherein four corners at the bottom of the bottom case 1 are fixedly connected with roller frames 2, rollers 3 are arranged inside the roller frames 2, a handle 4 is fixedly connected to the front side of the bottom case 1, the bottom case 1 is pushed by the handle 4, the bottom case 1 can be moved to a position needing dust fall by rolling the rollers 3 on the ground, the top of the bottom case 1 is rotatably connected with a case cover 5, the front side of the case cover 5 is rotatably connected inside the bottom case 1, a clamping groove 6 is arranged at the bottom inside the bottom case 1, a water tank 7 is clamped inside the clamping groove 6, a water inlet is arranged at the rear side of the top of the water tank 7, the case cover 5 is opened, water can be injected into the water tank 7 from the water inlet, a water pump 8 is fixedly connected to the bottom inside the bottom case 1, the water pump 8 is positioned at the front side of the water tank 7, the water pump 8 is not in contact with the water tank 7, a water pumping port of the water pump 8 is fixedly connected with a water pumping pipe 9, one end of the pumping pipe 9, which is far away from the water pump 8, penetrates through the top of the water tank 7 and extends to the inside of the water tank 7, a water outlet pipe 10 is fixedly connected to a water outlet of the water pump 8, one end of the water outlet pipe 10, which is far away from the water pump 8, penetrates through the top of the bottom box 1 and extends to the outside of the bottom box 1, a first motor 16 is fixedly connected to the top of the bottom box 1, an output end of the first motor 16 is fixedly connected with a rotating rod 15, an upper end of the rotating rod 15 is fixedly connected with a second gear 14, the center of the second gear 14 is positioned at the upper end of the rotating rod 15 and is fixedly connected, a rear side of the second gear 14 is engaged with a first gear 13, a rotating pipe 12 is fixedly connected to the bottom of the first gear 13, the inside of the rotating pipe 12 is hollow and has no bottom, a bearing 11 is inlaid at the top of the bottom box 1, the bearing 11 is an existing device, and not explained herein, an outer ring of the bearing 11 is inlaid at the top of the bottom box 1, and an inner ring of the rotating pipe 12 is fixedly connected, the rotating pipe 12 is rotatably connected with the bottom box 1 through a bearing 11, one end of the water outlet pipe 10 penetrating out of the top of the bottom box 1 penetrates out of the rotating pipe 12 through the inside of the rotating pipe 12, the upper surface of the first gear 13 is fixedly connected with a second motor 17, the output end of the second motor 17 is fixedly connected with a threaded rod 19, the outer surface of the threaded rod 19 is in threaded connection with a moving block 20, the rear side of the moving block 20 is fixedly connected with two connecting rods 21, the two connecting rods 21 are respectively and fixedly connected with the front side and the rear side of the moving block 20, the upper surface of the first gear 13 is fixedly connected with a fixed plate 24, the front side of the fixed plate 24 is provided with a slideway 25, the rear connecting rod 21 penetrates through the slideway 25 and extends to the outside of the slideway 25, the rear connecting rod 21 is in sliding connection with the inside of the slideway 25, one end of the two connecting rods 21 away from each other is fixedly connected with a water spray pipe 22, and the outer surface of the water spray pipe 22 is fixedly connected with a spray head 23, the number of the spray heads 23 is multiple, one end of the water outlet pipe 10 penetrating the rotating pipe 12 penetrates the first gear 13, the upper end of the water outlet pipe 10 is fixedly connected with the outer surface of the water spray pipe 22, when the height needs to be adjusted, the first motor 16 is in a closed state, the rotating rod 15 and the second gear 14 are in a fixed state, because the first gear 13 is in meshed connection with the second gear 14, the first gear 13 is in a fixed state, the second motor 17 is started to drive the threaded rod 19 to rotate, at the moment, the moving block 20 drives the rear side connecting rod 21 to slide in the slideway 25, the moving block 20 moves upwards on the outer surface of the threaded rod 19, the water spray pipe 22 moves upwards through the connecting rod 21, the spraying height can be automatically adjusted, the situation that dust floating at a high position cannot be well settled due to the fact that only dust at a bottom layer can be pressed is avoided, and the dust settling effect is improved, thereby having satisfied the high-efficient dust removal work to the civil engineering construction, threaded rod 19's top fixedly connected with limiting plate 18, limiting plate 18 prevents that movable block 20 from driving spray pipe 22 rebound too much and break away from threaded rod 19, avoid causing unnecessary loss, after moving spray pipe 22 to required height, start water pump 8, water pump 8 flows the water in the water tank 7 from drinking-water pipe 9 to outlet pipe 10, and then flow into spray pipe 22's inside from outlet pipe 10, and then spout from shower nozzle 23, thereby to realizing the dust fall effect, after transferring to required height, close second motor 17, start first motor 16 afterwards, drive dwang 15 and rotate, make second gear 14 rotate, second gear 14 drives first gear 13 and rotates, at this moment rotating pipe 12 rotates through bearing 11, and then make spray pipe 22 rotate, thereby realize that the shower nozzle spraying is more even, the dust fall scope is enlarged, and water waste caused by spraying at an angle by the spray head is avoided.

The working principle is as follows: the bottom box 1 is pushed by the handle 4, the bottom box 1 can be moved to a position needing dust fall through rolling of the roller 3 on the ground, when the height needs to be adjusted, the first motor 16 is in a closed state, the rotating rod 15 and the second gear 14 are in a fixed state, because the first gear 13 is in meshed connection with the second gear 14, the first gear 13 is in a fixed state, the second motor 17 is started to drive the threaded rod 19 to rotate, at the moment, the moving block 20 drives the rear side connecting rod 21 to slide in the slide way 25, the moving block 20 moves upwards on the outer surface of the threaded rod 19, the water spray pipe 22 moves upwards through the connecting rod 21, the spraying height can be automatically adjusted, after the water spray pipe 22 is moved to the required height, the water pump 8 is started, the water pump 8 flows water in the water tank 7 from the water suction pipe 9 to the water outlet pipe 10, and then flows into the water spray pipe 22 from the water outlet pipe 10, and then spout from shower nozzle 23 to realizing the dust fall effect, after transferring required height, close second motor 17, start first motor 16 afterwards, drive dwang 15 and rotate, make second gear 14 rotate, second gear 14 drives first gear 13 and rotates, and rotating tube 12 rotates through bearing 11 this moment, and then makes spray pipe 22 rotate, thereby realizes that the shower nozzle spraying is more even.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a civil engineering dust collector, includes under casing (1), its characterized in that: the four corners fixedly connected with gyro wheel frame (2) of bottom box (1) bottom, the inside of gyro wheel frame (2) is provided with gyro wheel (3), front side fixedly connected with handle (4) of bottom box (1), the top of bottom box (1) is rotated and is connected with case lid (5), draw-in groove (6) have been seted up to the inside bottom of bottom box (1), the inside joint of draw-in groove (6) has water tank (7), bottom fixedly connected with water pump (8) of bottom box (1) inside, the mouth fixedly connected with drinking-water pipe (9) that draws water of water pump (8), delivery port fixedly connected with outlet pipe (10) of water pump (8), the top of bottom box (1) is provided with lift water jet equipment.

2. The civil construction dust collector of claim 1, characterized in that: the lifting water spraying device comprises a first motor (16), the first motor (16) is fixedly connected with the top of the bottom box (1), the output end of the first motor (16) is fixedly connected with a rotating rod (15), the upper end of the rotating rod (15) is fixedly connected with a second gear (14), the rear side of the second gear (14) is meshed with a first gear (13), the bottom of the first gear (13) is fixedly connected with a rotating pipe (12), the top of the bottom box (1) is inlaid with a bearing (11), the upper surface of the first gear (13) is fixedly connected with a second motor (17), and the output end of the second motor (17) is fixedly connected with a threaded rod (19).

3. The civil construction dust collector of claim 2, characterized in that: the outer surface threaded connection of threaded rod (19) has movable block (20), the rear side fixedly connected with connecting rod (21) of movable block (20), the quantity of connecting rod (21) is two, two connecting rod (21) respectively fixed connection is in the front and back both sides of movable block (20), the last fixed surface of first gear (13) is connected with fixed plate (24), slide (25) have been seted up to the front side of fixed plate (24), two one end fixedly connected with spray pipe (22) that connecting rod (21) leave mutually, the outer fixed surface of spray pipe (22) is connected with shower nozzle (23), the top fixedly connected with limiting plate (18) of threaded rod (19).

4. The civil construction dust collector of claim 2, characterized in that: the center of second gear (14) is in the upper end fixed connection of dwang (15), the top at under casing (1) is inlayed to the outer lane of bearing (11), the inner circle of bearing (11) is at the lower extreme fixed connection of rotating tube (12), rotating tube (12) are rotated with under casing (1) through bearing (11) and are connected, the one end that goes out under casing (1) top is run through rotating tube (12) in outlet pipe (10) inside through rotating tube (12) and is worn out rotating tube (12).

5. The civil construction dust collector of claim 3, characterized in that: the water outlet pipe (10) penetrates through one end of the rotating pipe (12) to penetrate through the first gear (13), the connecting rod (21) penetrates through the slide way (25) to extend to the outer portion of the slide way (25), the connecting rod (21) is connected to the inner portion of the slide way (25) in a sliding mode at the rear side, and the upper end of the water outlet pipe (10) is fixedly connected to the outer surface of the water spraying pipe (22).

6. The civil construction dust collector of claim 1, characterized in that: the front side of case lid (5) is connected at the inside rotation of under casing (1), water pump (8) are located the front side of water tank (7), water pump (8) and water tank (7) contactless, the one end that water pump (8) were kept away from in drinking-water pipe (9) runs through the inside that the top of water tank (7) extended to water tank (7), the one end that water pump (8) were kept away from in outlet pipe (10) runs through the outside that the top of under casing (1) extended to under casing (1).