CN212248035U

CN212248035U - Viaduct dust fall equipment

Info

Publication number: CN212248035U
Application number: CN202020181112.2U
Authority: CN
Inventors: 王敏; 刘小荣
Original assignee: Suzhou CRRC Construction Engineering Co Ltd
Current assignee: Jiangsu CRRC Urban Development Co Ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-12-29
Anticipated expiration: 2030-02-18

Abstract

The utility model discloses an overpass dust fall equipment, the on-line screen storage device comprises a base, the middle part on base top is seted up flutedly, and the inside of recess is inlayed and is equipped with places the board, and the tooth's socket has all been seted up to the both sides of placing the board, and the equal fixed mounting of end department of placing the board both sides has the slider, and the spout has all been seted up to the both sides cell wall of recess, and two spouts and the slider sliding connection that corresponds, the motor groove has all been seted up to the bottom cell wall of two spouts, and the equal fixed mounting of second step motor is stepped on to the inside in two motor grooves. The utility model discloses an electric hydraulic cylinder of installation promotes the lift of the lift drive drum of mount, through the power of blowing of the inside fan of drum, is convenient for blow the water that the shower nozzle sprayed the department higher, and the dust on effectual reduction overpass surface drives the drum through the first step motor of installation simultaneously and rotates, is convenient for adjust the direction that the shower nozzle sprayed.

Description

Viaduct dust fall equipment

Technical Field

The utility model relates to a capital construction engineering technical field, in particular to overpass dust fall equipment.

Background

Viaducts, i.e. overpasses, a bridge, refers to bridges laid on a series of narrow reinforced concrete or masonry arches, with high-support towers or posts, crossing valleys, rivers, roads or other low obstacles. After the city is developed, the traffic is crowded, the buildings are dense, the streets are difficult to widen, and the traffic density can be evacuated by adopting the bridge, so that the transportation efficiency is improved. In addition, in the case of highways or railways between cities, such bridges are used in order to avoid crossing with other line levels, save land, reduce subgrade settlement (in some areas), or to eliminate the need for embankments.

The existing viaduct is not provided with dust falling equipment, dust in the air is accumulated on the surface of the viaduct in the long-term use process, a cleaner is generally required to clean the dust on the bridge deck on the bridge at regular intervals, time and labor are consumed, meanwhile, the safety of the cleaner cannot be guaranteed, and therefore the viaduct dust falling equipment needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an overpass dust fall equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a viaduct dust-settling device comprises a base, wherein a groove is formed in the middle of the top end of the base, a placing plate is embedded in the groove, tooth grooves are formed in two sides of the placing plate, sliders are fixedly mounted at end parts of two sides of the placing plate, sliding grooves are formed in two side groove walls of the groove and are in sliding connection with the corresponding sliders, motor grooves are formed in bottom groove walls of the two sliding grooves, a second stepping motor is fixed in each motor groove, gears are fixedly mounted on output shafts of the two second stepping motors and are respectively in meshed connection with the corresponding tooth grooves, a liquid storage cylinder is fixedly mounted at the top end of the placing plate, a liquid suction pump is fixedly mounted at one side of the top end of the liquid storage cylinder, a liquid outlet end of the liquid suction pump is fixedly connected with one end of a communicating pipe, and supporting rods are fixedly mounted at four corners of the top end of the base, four the top of bracing piece and four edge fixed connection of roof bottom, the mounting groove has all been seted up, two to the both sides on roof top the equal fixed mounting in inside of mounting groove has electric hydraulic cylinder, two the equal fixed mounting in flexible end of electric hydraulic cylinder has the mount, two be connected with the pivot through inlaying the bearing interlude of establishing between the mount, one of them one side fixed mounting of mount has first step motor, the output shaft of first step motor and the one end fixed connection of pivot, the fixed surface of pivot installs the drum, the inside fixed mounting of drum has the fan, the avris equidistance fixed mounting of drum one end has a plurality of shower nozzles, and is a plurality of the feed liquor end of shower nozzle and the other end fixed connection of communicating pipe.

Preferably, a liquid inlet is formed in the other side of the top end of the liquid storage cylinder, and a sealing plug is embedded in the liquid inlet.

Preferably, the push handle is fixedly mounted on the side of the top plate, and the surface of the push handle is provided with uniformly distributed anti-skid grains.

Preferably, the middle part of one end of the cylinder is fixedly provided with a dust screen.

Preferably, the universal wheels with the brake pieces are fixedly mounted at four corners of the bottom end of the base.

Preferably, one side fixed mounting of roof has flush mounting plate, flush pump control switch, first step motor control switch, electric hydraulic cylinder control switch, fan control switch and second step motor control switch are installed respectively to flush mounting plate's surface, flush pump, first step motor, electric hydraulic cylinder, fan and second step motor are respectively through flush pump control switch, first step motor control switch, electric hydraulic cylinder control switch, fan control switch and second step motor control switch and external power supply electric connection.

The utility model discloses a technological effect and advantage:

(1) the electric hydraulic cylinder is arranged to push the fixing frame to lift so as to drive the cylinder to lift, the blowing force of the fan in the cylinder is used for blowing water at the spraying position of the spray head to a higher degree, dust on the surface of the viaduct is effectively reduced, and meanwhile, the first stepping motor is arranged to drive the cylinder to rotate so as to adjust the spraying direction of the spray head;

(2) the second step motor through the installation drives the rotation of gear, and the gear is connected with the tooth's socket meshing to the rotation through the gear drives the flexible of placing the board, drives the removal of liquid storage cylinder through the flexible of placing the board, is convenient for regularly to the inside water source that supplyes of liquid storage cylinder.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a local structure of the present invention.

Fig. 3 is a schematic view of the base structure of the present invention.

Fig. 4 is the gear tooth space meshing structure diagram of the utility model.

In the figure: 1. a base; 2. a groove; 3. placing the plate; 4. a universal wheel; 5. a support bar; 6. a top plate; 7. mounting grooves; 8. a fixed mount; 9. a liquid storage cylinder; 10. a liquid pump; 11. a cylinder; 12. a dust screen; 13. a spray head; 14. a first stepper motor; 15. a communicating pipe; 16. a push handle; 17. an electric hydraulic cylinder; 18. a rotating shaft; 19. a fan; 20. a chute; 21. a gear; 22. a second stepping motor; 23. a slider; 24. a tooth socket.

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.

The utility model provides a viaduct dust settling device as shown in figures 1-4, which comprises a base 1, a groove 2 is arranged at the middle part of the top end of the base 1, a placing plate 3 is embedded in the groove 2, tooth grooves 24 are arranged on both sides of the placing plate 3, sliders 23 are fixedly arranged at the end parts of both sides of the placing plate 3, chutes 20 are arranged on both side walls of the groove 2, two chutes 20 are slidably connected with the corresponding sliders 23, motor grooves are arranged on the bottom walls of the two chutes 20, second stepping motors 22 are fixed in the two motor grooves, gears 21 are fixedly arranged on the output shafts of the two second stepping motors 22, the two gears 21 are respectively engaged with the corresponding tooth grooves 24, a liquid storage cylinder 9 is fixedly arranged at the top end of the placing plate 3, a liquid pump 10 is fixedly arranged on one side of the top end of the liquid storage cylinder 9, the liquid outlet end of the liquid pump 10 is fixedly connected with one end of a communicating, the another side on liquid storage cylinder 9 top is opened and is equipped with the inlet, and the inside of inlet is inlayed and is equipped with the sealing plug, drives gear 21 through second step motor 22 and rotates, and gear 21 rotates and drives the removal of placing board 3, is convenient for to the water injection of liquid storage cylinder 9.

The four corners at the top end of the base 1 are fixedly provided with supporting rods 5, the top ends of the four supporting rods 5 are fixedly connected with the four corners at the bottom end of the top plate 6, the side of the top plate 6 is fixedly provided with a push handle 16, the surface of the push handle 16 is provided with evenly distributed anti-skidding lines, two sides at the top end of the top plate 6 are provided with mounting grooves 7, the insides of the two mounting grooves 7 are fixedly provided with electric hydraulic cylinders 17, the telescopic ends of the two electric hydraulic cylinders 17 are fixedly provided with fixing frames 8, a rotating shaft 18 is connected between the two fixing frames 8 in an inserting manner through embedded bearings, one side of one of the fixing frames 8 is fixedly provided with a first stepping motor 14, the output shaft of the first stepping motor 14 is fixedly connected with one end of the rotating shaft 18, the surface of the rotating shaft 18 is fixedly provided with a cylinder 11, the inside of the cylinder, the liquid inlet ends of the plurality of spray heads 13 are fixedly connected with the other end of the communicating pipe 15, the dust screen 12 is fixedly mounted in the middle of one end of the cylinder 11, the cylinder 11 is driven to rotate through the rotation of the mounted first stepping motor 14, the cylinder 11 rotates to facilitate the adjustment of the direction of the spray heads 13, the electric hydraulic cylinder 17 pushes the fixing frame 8 to ascend, facilitates the driving of the cylinder 11 to ascend, and accordingly the height of the spray heads 13 is adjusted.

The universal wheel 4 that has the piece of stopping is all fixed mounting in four edges of base 1 bottom, through the universal wheel 4 of installation, the removal of base 1 of being convenient for.

One side fixed mounting of roof 6 has switch panel, the drawing liquid pump control switch is installed respectively to switch panel's surface, first step motor control switch, electric hydraulic cylinder control switch, fan control switch and second step motor control switch, drawing liquid pump 10, first step motor 14, electric hydraulic cylinder 17, fan 19 and second step motor 22 are respectively through drawing liquid pump control switch, first step motor control switch, electric hydraulic cylinder control switch, fan control switch and second step motor control switch and external power supply electric connection.

The utility model discloses the theory of operation: when the viaduct dust settling equipment needs to be used, firstly, the base 1 is manually pushed to move through the pushing handle 16, the base 1 is moved to a designated position of a viaduct and is fixed, then the electric hydraulic cylinder 17 is opened, the fixing frame 8 is pushed to ascend through the electric hydraulic cylinder 17, the fixing frame 8 ascends to drive the cylinder 11 to ascend, then the first stepping motor 14 is opened, the cylinder 11 is driven to rotate through the rotation of the first stepping motor 14, so that the spraying direction of the spray head 13 is adjusted, then the liquid pump 10 and the fan 19 are opened, water in the liquid storage cylinder 9 is sprayed out through the spray head 13 through the liquid pump 10, the farther water spraying is ensured through the thrust of the fan 19, the dust settling efficiency is improved, when a water source needs to be added into the liquid storage cylinder 9, the second stepping motors 22 of two same type rotate to drive the gear 21 to rotate, the gear 21 rotates to drive the placing plate 3 to move, the placing plate 3, thereby facilitating the injection of water into the liquid storage cylinder 9.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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 viaduct dust settling equipment comprises a base (1) and is characterized in that a groove (2) is formed in the middle of the top end of the base (1), a placing plate (3) is embedded in the groove (2), tooth grooves (24) are formed in two sides of the placing plate (3), sliders (23) are fixedly mounted at end heads of two sides of the placing plate (3), sliding grooves (20) are formed in two side groove walls of the groove (2), the two sliding grooves (20) are in sliding connection with the corresponding sliders (23), motor grooves are formed in bottom groove walls of the two sliding grooves (20), second stepping motors (22) are fixed in the two motor grooves, gears (21) are fixedly mounted on output shafts of the two second stepping motors (22), and the two gears (21) are respectively in meshed connection with the corresponding tooth grooves (24), the liquid storage device is characterized in that a liquid storage cylinder (9) is fixedly mounted at the top end of the placement plate (3), a liquid pump (10) is fixedly mounted on one side of the top end of the liquid storage cylinder (9), the liquid outlet end of the liquid pump (10) is fixedly connected with one end of a communicating pipe (15), supporting rods (5) are fixedly mounted at four corners of the top end of the base (1), the top end of each supporting rod (5) is fixedly connected with four corners of the bottom end of the top plate (6), mounting grooves (7) are formed in two sides of the top end of the top plate (6), electric hydraulic cylinders (17) are fixedly mounted in the two mounting grooves (7), fixing frames (8) are fixedly mounted at telescopic ends of the two electric hydraulic cylinders (17), a rotating shaft (18) is connected between the two fixing frames (8) in an inserting mode through bearings which are embedded, and a first stepping motor (14) is fixedly mounted on one, the output shaft of first step motor (14) and the one end fixed connection of pivot (18), the fixed surface of pivot (18) installs drum (11), the inside fixed mounting of drum (11) has fan (19), the avris equidistance fixed mounting of drum (11) one end has a plurality of shower nozzles (13), and is a plurality of the feed liquor end of shower nozzle (13) and the other end fixed connection of communicating pipe (15).

2. An overhead bridge dedusting apparatus as set forth in claim 1, wherein: a liquid inlet is formed in the other side of the top end of the liquid storage cylinder (9), and a sealing plug is embedded in the liquid inlet.

3. An overhead bridge dedusting apparatus as set forth in claim 1, wherein: the side of the top plate (6) is fixedly provided with a push handle (16), and the surface of the push handle (16) is provided with anti-skid grains which are uniformly distributed.

4. An overhead bridge dedusting apparatus as set forth in claim 1, wherein: and a dust screen (12) is fixedly arranged in the middle of one end of the cylinder (11).

5. An overhead bridge dedusting apparatus as set forth in claim 1, wherein: four corners of base (1) bottom all fixed mounting have universal wheel (4) that have the piece of stopping.

6. An overhead bridge dedusting apparatus as set forth in claim 1, wherein: one side fixed mounting of roof (6) has flush mounting plate, flush pump control switch, first step motor control switch, electric hydraulic cylinder control switch, fan control switch and second step motor control switch are installed respectively to flush mounting plate's surface, flush pump (10), first step motor (14), electric hydraulic cylinder (17), fan (19) and second step motor (22) are respectively through flush pump control switch, first step motor control switch, electric hydraulic cylinder control switch, fan control switch and second step motor control switch and external power supply electric connection.