CN214513473U

CN214513473U - Spraying device for building construction is dustproof

Info

Publication number: CN214513473U
Application number: CN202120076718.4U
Authority: CN
Inventors: 刘振河; 轩文华; 乌佳兴
Original assignee: Beijing Yuanhui Construction Engineering Co ltd
Current assignee: Beijing Yuanhui Construction Engineering Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-10-29
Anticipated expiration: 2031-01-12

Abstract

The utility model relates to a dustproof spray set that uses of construction, the on-line screen storage device comprises a base, the interval is provided with the elevating platform on the base, be provided with the elevating gear who is used for controlling the elevating platform to go up and down between base and the elevating platform, the elevating platform deviates from one side of base and goes up the swivelling joint and be connected with the rolling disc, the mounting bracket has set firmly on the rolling disc, be provided with spray assembly on the mounting bracket, it has set firmly the water tank to lie in on the base on one side of elevating platform, be provided with the water pipe between water tank and the spray assembly, the water pump has set firmly in the water tank, the one end of water pipe stretches into in to the water tank and is connected with water pump fixed connection, the other end and spray assembly. It can be convenient for adjust spraying assembly jetted scope and height to improve the effect of removing dust.

Description

Spraying device for building construction is dustproof

Technical Field

The application relates to the technical field of environment-friendly building construction, in particular to a spraying device for preventing dust in building construction.

Background

The dust pollution of construction engineering construction refers to the pollution to the atmosphere caused by dust particles generated in the production activities of building construction, road and pipeline construction, house demolition, material transportation, material stacking, road cleaning, mud land exposure and the like, and the dust pollution has serious influence on the lives of residents in places with large living quantity around residential areas and the like.

Among the prior relevant technical scheme, in the in-process of building engineering construction, can produce a large amount of dusts, the staff inhales a large amount of dusts and is harmful to the health to need to apply dust collecting equipment, but traditional dust collecting equipment can not adjust the angle of spraying and the height of spraying, cause the effect of dust removal still unsatisfactory.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the scope and the height of spraying the subassembly and spray and adjust to improve the effect of removing dust, this application provides a dustproof spray set of using of construction.

The application provides a dustproof spray set that uses of construction adopts following technical scheme:

the utility model provides a dustproof spray set that uses of construction, includes the base, the interval is provided with the elevating platform on the base, be provided with the elevating gear who is used for controlling the elevating platform to go up and down between base and the elevating platform, the elevating platform deviates from on one side of base the gyration and is connected with the rolling disc, the mounting bracket has set firmly on the rolling disc, be provided with spray assembly on the mounting bracket, the water tank has set firmly on the base on one side of elevating platform, be provided with the water pipe between water tank and the spray assembly, the water tank sets firmly the water pump, the one end of water pipe stretches into in to the water tank and is connected with water pump fixed connection, the other end and spray assembly.

Through adopting above-mentioned technical scheme, adopt the water pump to lead to the water in the water tank to carry on spraying assembly, go up and down through elevating gear control elevating platform, thereby the height that spraying assembly sprayed on the control elevating platform, thereby can realize spraying the dust of eminence and low department, setting up of rolling disc can make the mounting bracket can rotate simultaneously, spraying assembly can be taken in the rotation of mounting bracket and the rotation, thereby can adjust spraying assembly's spray range, can improve spraying assembly's dust removal effect from this.

The present application may be further configured in a preferred example to: the lifting device comprises a scissor lift.

Through adopting above-mentioned technical scheme, the lift of cutting formula lift is infinitely variable control, can open in the arbitrary position department of control range and stop to make spray assembly's practicality stronger.

The present application may be further configured in a preferred example to: the elevating platform has seted up the holding tank on deviating from one side of base, holding tank and rolling disc looks adaptation, the rolling disc rotates to be connected in the holding tank, the notch cuttype groove has been seted up to the tank bottom of holding tank, the lower surface of rolling disc sets firmly the ladder piece that is located the notch cuttype inslot.

Through adopting above-mentioned technical scheme, the rolling disc is when the holding tank internal rotation, and the ladder piece through the rolling disc lower surface is at the ladder inslot internal rotation, because the ladder piece can only the rotation of circumference at the ladder inslot to can guarantee the stability of rolling disc at the holding tank internal rotation.

The present application may be further configured in a preferred example to: the upper surface of rolling disc sets firmly the fixed axle of vertical setting, set firmly the drive assembly who is used for driving the fixed axle reciprocating rotation on the elevating platform.

Through adopting above-mentioned technical scheme, adopt drive assembly drive fixed axle to carry out reciprocal rotation, the fixed axle takes the rolling disc at the holding tank internal rotation when reciprocating rotation, and the drive assembly of being convenient for through the fixed axle exerts the effort for the rolling disc to the rotation of control rolling disc.

The present application may be further configured in a preferred example to: the driving assembly comprises a swing rod fixedly arranged on the fixed shaft and perpendicular to the fixed shaft, an arc-shaped rack fixedly arranged at one end, far away from the fixed shaft, of the swing rod, the circle center of the arc-shaped rack is overlapped with the circle center of the rotating disc, a driving gear meshed with the arc-shaped rack and a driving piece used for driving the driving gear to rotate, and the fixed shaft and the rotating disc are coaxially arranged.

Through adopting above-mentioned technical scheme, adopt the driving piece to provide pivoted power for the driving gear, mesh mutually through driving gear and arc rack to make the circumferential direction of driving gear change into the reciprocal swing of arc rack, the arc rack passes through the reciprocating swing of swinging arms area fixed axle reciprocal swing when reciprocal swing, thereby realizes spraying assembly spray range's regulation.

The present application may be further configured in a preferred example to: the driving part comprises a driving motor, and an output shaft of the driving motor is fixedly connected with the driving gear and coaxially arranged with the driving gear.

Through adopting above-mentioned technical scheme, adopt driving motor to provide power for the driving gear, realize the automatic rotation of driving gear from this, reduce staff's operating strength.

The present application may be further configured in a preferred example to: the spraying assembly comprises a high-pressure spraying nozzle hinged to the mounting frame and an electric push rod hinged between the high-pressure spraying nozzle and the rotating disc, and one end, far away from the water tank, of the water pipe is connected with the high-pressure spraying nozzle.

Through adopting above-mentioned technical scheme, adopt electric putter, make the injection angle of high pressure atomizer on the mounting bracket adjust to the processing of dust is more comprehensive, and the practicality is stronger.

The present application may be further configured in a preferred example to: the water pipe clamping device is characterized in that a vertically arranged supporting mechanism is arranged on the base and located between the water tank and the lifting platform, the supporting mechanism comprises a supporting sleeve fixedly connected with the base, a supporting rod which is sleeved in the supporting sleeve and arranged in a vertically reciprocating sliding mode, and a clamping assembly which is fixedly arranged on the supporting rod and located on the outer end portion of the supporting sleeve, and the clamping assembly is used for clamping a water pipe.

Through adopting above-mentioned technical scheme, the elevating platform takes high pressure atomizer oscilaltion at the in-process of oscilaltion, and the height of water pipe also changes thereupon simultaneously, supports the water pipe through the bracing piece reciprocating sliding in supporting the cover pipe from coming, adopts the centre gripping subassembly to centre gripping the water pipe on the bracing piece simultaneously, makes water pipe more stable on the bracing piece.

The present application may be further configured in a preferred example to: the clamping assembly comprises a lower clamping half ring fixedly connected with the upper end of the supporting rod, an upper clamping half ring with one end hinged to the end of the lower clamping half ring and a butterfly bolt used for enabling the upper clamping half ring and the lower clamping half ring to be fixed after being mutually attached, and the upper clamping half ring and the lower clamping half ring are mutually buckled and enclosed to form a through hole for supporting the water pipe.

Through adopting above-mentioned technical scheme, adopt the mutual lock of upper portion centre gripping semi-ring and lower part centre gripping semi-ring to form the via hole, support the water pipe through the via hole, guarantee the in-process that the elevating platform is going up and down, the water pipe can be stable follow the lift of elevating platform and go up and down.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the water in the water tank is conveyed to the spraying component through the water pipe by the water pump, the lifting platform is controlled to lift through the lifting device, so that the spraying height of the spraying component on the lifting platform is controlled, high and low dust can be sprayed, meanwhile, the mounting frame can rotate due to the arrangement of the rotating disc, the spraying component can be driven to rotate by the rotation of the mounting frame, the spraying range of the spraying component can be adjusted, and the dust removing effect of the spraying component can be improved;

2. adopt the driving piece to provide pivoted power for the driving gear, mesh mutually through driving gear and arc rack to make the circumferential direction of driving gear change into the reciprocal swing of arc rack, the arc rack drives the reciprocal swing of fixed axle through the swinging arms in reciprocal swing, thereby realizes spraying assembly spray range's regulation.

Drawings

Fig. 1 is a schematic structural diagram of a spraying device for dust prevention in building construction according to an embodiment of the present application;

FIG. 2 is a schematic illustration of a partial explosion of an embodiment of the present application;

FIG. 3 is a partial cross-sectional view showing the space between the lift table and the turn disc in an embodiment of the present application;

FIG. 4 is a schematic structural view showing a support mechanism in the embodiment of the present application;

fig. 5 is an enlarged view of a portion a in fig. 4.

In the figure, 1, a base; 11. a universal wheel; 12. a handrail frame; 2. a lifting platform; 21. accommodating grooves; 211. a stepped groove; 22. an arc-shaped guide groove; 3. a scissor lift; 4. a spray assembly; 41. a high pressure spray nozzle; 42. an electric push rod; 5. rotating the disc; 51. a step block; 52. a fixed shaft; 6. mounting a plate; 7. a water tank; 71. a water pipe; 8. a drive assembly; 81. a swing rod; 82. an arc-shaped rack; 821. a guide post; 83. a driving gear; 84. a drive motor; 91. a support sleeve; 92. a support bar; 931. a lower clamping half ring; 932. an upper clamping half ring; 933. a butterfly bolt; 101. and (6) a via hole.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses dustproof spray set of using of construction, refer to fig. 1, including base 1, base 1 sets up to the rectangle, and base 1's lower surface has set firmly four universal wheels 11, and four universal wheels 11 are located four tip positions departments of base 1 respectively, have set firmly handrail frame 12 on base 1, and handrail frame 12 sets up and is served along its length direction's one end in base 1.

Referring to fig. 1, a lifting table 2 is arranged on the upper surface of a base 1 at intervals, the lifting table 2 is horizontally arranged, the lifting table 2 is arranged to ascend and descend vertically along the vertical direction, a lifting device is arranged between the base 1 and the lifting table 2 and comprises a scissor lift 3, the scissor lift 3 is vertically arranged, the upper end of the scissor lift 3 is connected with the lifting table 2, and the lower end of the scissor lift 3 is connected with the base 1. The lifting of the lifting platform 2 is controlled by the driving of the scissor lift 3.

Referring to fig. 1, fig. 2, elevating platform 2 is provided with spray set 4 on the one side that deviates from base 1, thereby adsorb the processing to the dust through spray set 4 spraying water smoke in to the air, spray set 4 includes high-pressure atomizer 41 and electric putter 42, accommodating tank 21 has been seted up on the one side that elevating platform 2 deviates from base 1, accommodating tank 21 sets up to the circular slot, be provided with rolling disc 5 in the accommodating tank 21, rolling disc 5 and accommodating tank 21 looks adaptation, one side fixedly connected with mounting bracket of the tank bottom that rolling disc 5 deviates from accommodating tank 21. The mounting bracket includes two mounting panels 6 that set up relatively, and two mounting panels 6 interval arrangement set up, and the rear end of high pressure atomizer 41 is located between two mounting panels 6, and the lateral wall that high pressure atomizer 41 is relative is articulated the setting with two mounting panels 6 one side relatively respectively, and high pressure atomizer 41 is the luffing motion setting between two mounting panels 6.

Referring to fig. 2, the electric push rod 42 is disposed between the high pressure spray nozzle 41 and the rotary disk 5, one end of the electric push rod 42 is hinged to the rotary disk 5, and the other end is hinged to the bottom wall of the high pressure spray nozzle 41 near the front end thereof, so that the high pressure spray nozzle 41 swings up and down by the pushing action of the electric push rod 42 to adjust the spraying angle of the high pressure spray nozzle 41.

Referring to fig. 1 and 2, a water tank 7 is fixedly arranged on the base 1, the water tank 7 is positioned on one side of the lifting platform 2, a water inlet is formed in the upper end of the water tank 7, and water for spraying is added into the water tank 7 through the water inlet. A water pump (not shown) is fixedly arranged in the water tank 7, a water pipe 71 is connected between the outlet of the water pump and the high-pressure spray nozzle 41, one end of the water pipe 71 is fixedly connected with the outlet of the water pump, and the other end of the water pipe 71 extends out of the water tank 7 and then is fixedly connected with the high-pressure spray nozzle 41. When the water pump is started, the water in the water tank 7 is delivered to the high-pressure spray nozzle 41 by the water pump through the water pipe 71, atomized by the high-pressure spray nozzle 41, and sprayed out to adsorb dust in the air.

Referring to fig. 2 and 3, a stepped groove 211 is formed at the bottom of the accommodating groove 21, a stepped block 51 is fixedly arranged at the central position of the lower surface of the rotating disc 5, the stepped block 51 is matched with the stepped groove 211, and the stepped block 51 extends into the stepped groove 211 and is rotatably arranged in the stepped groove 211. The upper surface of the rotating disc 5 is flush with the upper surface of the lifting platform 2, a fixed shaft 52 is fixedly arranged on the upper surface of the rotating disc 5, and the fixed shaft 52 is vertically arranged and coaxial with the rotating disc 5. The lifting platform 2 is provided with a driving assembly 8, the driving assembly 8 comprises a swing rod 81, an arc-shaped rack 82, a driving gear 83 and a driving piece, the swing rod 81 is horizontally arranged and is perpendicular to the fixed shaft 52, the swing rod 81 is located between the two mounting plates 6, one end of the swing rod 81 is fixedly connected with the side wall of the fixed shaft 52, one end of the swing rod 81, which is far away from the fixed shaft 52, extends out of the two mounting plates 6 and is fixedly connected with the central position of the inner curved surface of the arc-shaped rack 82, and the circle center of the arc-shaped rack 82 is coincided with the circle center of the rotating disc 5. The driving gear 83 is engaged with the arc-shaped rack 82, and the driving gear 83 is located on the outer curved surface of the arc-shaped rack 82.

Referring to fig. 2, the driving member includes a driving motor 84, the driving motor 84 is fixedly connected to the upper surface of the lifting table 2, an output shaft of the driving motor 84 is vertically arranged upward, the output shaft of the driving motor 84 is fixedly connected to the driving gear 83, and the driving gear are coaxially arranged. Arc guide way 22 has been seted up to the upper surface of elevating platform 2, and the centre of a circle of arc guide way 22 and the centre of a circle coincidence setting each other of arc rack 82, and arc rack 82 has set firmly guide post 821 towards one side of elevating platform 2, the vertical setting of guide post 821, and in guide post 821 kept away from the one end of arc rack 82 extended to arc guide way 22, guide post 821 slided with arc guide way 22 and is connected.

Referring to fig. 1 and 4, a supporting mechanism is arranged on the base 1, the supporting mechanism is located between the water tank 7 and the lifting platform 2, the supporting mechanism includes a supporting sleeve 91 and a supporting rod 92, the supporting sleeve 91 is vertically arranged, the lower end of the supporting sleeve 91 is fixedly connected with the upper surface of the base 1, the lower end of the supporting rod 92 is sleeved in the supporting sleeve 91, the supporting rod 92 is arranged in a reciprocating sliding manner along the axial direction of the supporting sleeve 91, and the upper end of the supporting rod 92 is located outside the supporting sleeve 91.

Referring to fig. 3 and 4, the supporting mechanism further includes a clamping assembly for clamping the water pipe 71, the clamping assembly includes an upper clamping half ring 932, a lower clamping half ring 931 and a butterfly bolt 933, an outer curved surface of the lower clamping half ring 931 is fixedly connected to an upper end of the supporting rod 92, one end of the upper clamping half ring 932 is hinged to one end of the lower clamping half ring 931, the other end of the upper clamping half ring 932 abuts against the other end of the lower clamping half ring 931, the upper clamping half ring 932 and the lower clamping half ring 931 are mutually attached to form a through hole 101, and the water pipe 71 is inserted into the through hole 101. The upper clamp half ring 932 and the lower clamp half ring 931 are fastened together with a butterfly bolt 933.

The implementation principle of the embodiment is as follows: in the dust removal process, the electric push rod 42 is started to push the high-pressure spray nozzle 41 to swing up and down between the two mounting plates 6, the spraying angle of the high-pressure spray nozzle 41 is adjusted, the driving motor 84 is started at the same time, the output shaft of the driving motor 84 drives the driving gear 83 to rotate, the driving gear 83 is meshed with the arc-shaped rack 82 to swing back and forth in the horizontal direction, the arc-shaped rack 82 drives the fixed shaft 52 to rotate through the swing rod 81, the fixed shaft 52 drives the rotating disc 5 to rotate in the accommodating groove 21 of the lifting table 2, and then the reciprocating swing of the high-pressure spray nozzle 41 in the horizontal direction is achieved, and therefore the spraying range of the high-pressure spray nozzle 41 is adjusted.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a dustproof spray set that uses of construction, includes base (1), its characterized in that: the interval is provided with elevating platform (2) on base (1), be provided with the elevating gear who is used for controlling elevating platform (2) to go up and down between base (1) and elevating platform (2), revolving joint has rolling disc (5) on one side that elevating platform (2) deviate from base (1), the mounting bracket has set firmly on rolling disc (5), be provided with spray assembly (4) on the mounting bracket, water tank (7) have set firmly on one side that lies in elevating platform (2) on base (1), be provided with water pipe (71) between water tank (7) and spray assembly (4), the water pump has set firmly in water tank (7), the one end of water pipe (71) stretch into to water tank (7) in and be connected with water pump fixed connection, the other end and spray assembly (4).

2. The dustproof spray set of claim 1, characterized in that: the lifting device comprises a scissor lift (3).

3. The dustproof spray set of claim 1, characterized in that: holding tank (21) have been seted up on one side that elevating platform (2) deviate from base (1), holding tank (21) and rolling disc (5) looks adaptation, rolling disc (5) rotate to be connected in holding tank (21), ladder groove (211) have been seted up to the tank bottom of holding tank (21), the lower surface of rolling disc (5) has set firmly ladder piece (51) that are located ladder groove (211).

4. The dustproof spray set of claim 3, characterized in that: the upper surface of the rotating disc (5) is fixedly provided with a vertically arranged fixed shaft (52), and the lifting platform (2) is fixedly provided with a driving assembly (8) for driving the fixed shaft (52) to rotate in a reciprocating manner.

5. The dustproof spray set of claim 4, which is characterized in that: the driving assembly (8) comprises a swing rod (81) fixedly arranged on the fixed shaft (52) and vertically arranged with the fixed shaft (52), an arc-shaped rack (82) fixedly arranged on one end, far away from the fixed shaft (52), of the swing rod (81, the circle center of the arc-shaped rack coincides with the circle center of the rotating disc (5), a driving gear (83) meshed and connected with the arc-shaped rack (82), and a driving piece used for driving the driving gear (83) to rotate, wherein the fixed shaft (52) and the rotating disc (5) are coaxially arranged.

6. The dustproof spray set of claim 5, characterized in that: the driving piece comprises a driving motor (84), and an output shaft of the driving motor (84) is fixedly connected with the driving gear (83) and is coaxially arranged.

7. The dustproof spray set of claim 1, characterized in that: the spraying assembly (4) comprises a high-pressure spraying nozzle (41) hinged to the mounting frame and an electric push rod (42) hinged between the high-pressure spraying nozzle (41) and the rotating disc (5), and one end, far away from the water tank (7), of the water pipe (71) is connected with the high-pressure spraying nozzle (41).

8. The dustproof spray set of claim 7, characterized in that: the water pipe lifting device is characterized in that a vertically arranged supporting mechanism is arranged on the base (1), the supporting mechanism is located between the water tank (7) and the lifting platform (2), the supporting mechanism comprises a supporting sleeve (91) fixedly connected with the base (1), a supporting rod (92) which is sleeved in the supporting sleeve (91) and arranged in a vertically reciprocating sliding mode, and a clamping assembly which is fixedly arranged on the supporting rod (92) and located on the outer end portion of the supporting sleeve (91), and the clamping assembly is used for clamping a water pipe (71).

9. The dustproof spray set of claim 8, characterized in that: the clamping assembly comprises a lower clamping half ring (931) fixedly connected with the upper end portion of the supporting rod (92), an upper clamping half ring (932) with one end hinged to the end portion of the lower clamping half ring (931), and a butterfly bolt (933) used for keeping the upper clamping half ring (932) and the lower clamping half ring (931) fixed after being attached to each other, wherein the upper clamping half ring (932) and the lower clamping half ring (931) are buckled with each other to form a through hole (101) used for supporting the water pipe (71).