CN213115583U

CN213115583U - Multidirectional spraying device for moisturizing building wall

Info

Publication number: CN213115583U
Application number: CN202021058848.7U
Authority: CN
Inventors: 曾淑萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-05-04
Anticipated expiration: 2030-06-10

Abstract

The utility model relates to the technical field of wall spraying devices, in particular to a multidirectional spraying device for moisturizing building walls, which comprises a chassis and a nozzle, wherein the bottom end of the chassis is fixedly connected with a motor, the end of a main shaft of the motor is fixedly connected with a lead screw, the top end of the lead screw is fixedly connected with a second gear, the outer side of the lead screw is in threaded connection with a nut, the top ends of the front side and the back side of the chassis are fixedly connected with vertical plates, a fixed shaft is fixedly connected between the vertical plates positioned at the left side and the right side, the outer side of the rotating shaft is rotatably connected with a connecting block, the right end of the connecting block is fixedly connected with a first rocker, the first rocker is in sliding connection with a first driving lever, the front end and the back end of the rotating cylinder are both fixedly connected with second rockers, the inner sides of the second rockers are, the spraying is more uniform and the spraying range is wider.

Description

Multidirectional spraying device for moisturizing building wall

Technical Field

The utility model relates to a wall body spray set technical field specifically is a building wall body is moisturized and is used multidirectional spray set.

Background

After the concrete wall structure is formed, the concrete wall structure must be maintained to ensure that cement is smoothly carried out in the solidification process, so that good quality is obtained, the maintenance of the surface humidity of the concrete wall structure is the key point of the maintenance of the concrete wall structure, particularly in hot high-temperature weather, if the concrete is not moisturized, a large amount of moisture in the concrete is evaporated, the solidification of the concrete is influenced, the strength of the concrete is reduced, the application of the concrete wall moisturizing is more and more extensive, and therefore, the demand of the multidirectional spraying device for moisturizing the building wall is increasingly increased.

The existing spraying equipment for the building wall is poor in spraying effect, when the existing spraying equipment for the building wall is used for spraying the wall, the problem that water flow is not easy to control often exists, the spraying range of the existing spraying equipment for the wall is limited, when the surface of the wall is sprayed with water, due to the fact that the height of a building is high, all wall surfaces cannot be comprehensively sprayed with water, and the problem of non-uniformity in spraying often exists, so that the multidirectional spraying device for moisturizing the building wall is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building wall is moisturized and is used multidirectional spray set to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multidirectional spraying device for moisturizing building walls comprises a base plate and a nozzle, wherein a support leg is fixedly connected to the bottom end of the base plate, a motor is fixedly connected to the bottom end of the base plate, a lead screw is fixedly connected to the tail end of a main shaft of the motor, the lead screw is rotatably connected with the base plate, a cover plate is rotatably connected to the outer side of the top end of the lead screw, a second gear is fixedly connected to the top end of the lead screw, a connecting shaft is rotatably connected to the inner side of the cover plate, a first gear is fixedly connected to the top end of the connecting shaft, a connecting rod is fixedly connected to the bottom end of the connecting shaft, a first deflector rod is fixedly connected to the bottom end of the connecting rod, a nut is in threaded connection with the outer side of the lead screw, a second deflector rod is fixedly connected to the front end and the rear end of the nut, the outer side of the fixed shaft is rotatably connected with a rotary drum, the top end of the rotary drum is fixedly connected with a rotary shaft, the outer side of the rotary shaft is rotatably connected with a connecting block, the right end of the connecting block is fixedly connected with a first rocker, the first rocker is slidably connected with a first driving lever, a hole is formed in the inner side of the left side of the connecting block, the top end of the hole is communicated with a flange, the top end of the flange is communicated with a water pipe, the left end of the hole is communicated with a nozzle, the inner side of the nozzle is slidably connected with a sliding block, the inner side of the top end of the sliding block is rotatably connected with an adjusting bolt, the outer side of the adjusting bolt is in threaded connection with an end cover, the.

Preferably, the bottom end of the support leg is fixedly connected with a universal wheel, and the universal wheel is provided with a foot brake.

Preferably, the first gear and the second gear have the same number of teeth.

Preferably, the slider is made of rubber.

Preferably, a cross rod is connected to the inner side of the top end of the adjusting bolt in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through slider, adjusting bolt and the nozzle that sets up, through twisting adjusting bolt, reciprocate the slider in the nozzle inboard and control the size that the water spray exported, change the water yield, with adjustment mechanism design at the rivers export end simultaneously, avoided the rivers velocity of flow decline problem that the inside friction of pipeline caused, do not influence the distance of water injection.

2. The utility model discloses in, through the first rocker, first driving lever, second rocker, second driving lever, motor, lead screw, nut, first gear, second gear and the connecting rod that sets up, drive through the motor, first driving lever reciprocates, and second driving lever circular motion simultaneously, circulation of nozzle horizontal swing at every turn, the nozzle simultaneously and the angle of vertical direction take place certain change, can realize automatically that it sprays evenly to the complete of one side wall, spray the scope wider.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the shape of the vertical plate of the present invention.

In the figure: the device comprises a cover plate 1, a connecting rod 2, a first driving lever 3, a second rocker 4, a sliding chute 5, a lead screw 6, a vertical plate 7, a motor 8, a nut 9, a universal wheel 10, a supporting leg 11, a chassis 12, a fixed shaft 13, a rotating drum 14, a rotating shaft 15, a first rocker 16, a connecting shaft 17, a first gear 18, a second gear 19, a water pipe 20, a flange 21, a connecting block 22, a pore channel 23, a sliding block 24, a nozzle 25, an end cover 26, a straight groove hole 27, a second driving lever 28, an adjusting bolt 29 and a cross rod 30.

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. 1-4, the present invention provides a technical solution:

a multidirectional spraying device for moisturizing building walls comprises a base plate 12 and a nozzle 25, wherein a support leg 11 is fixedly connected to the bottom end of the base plate 12, a motor 8 is fixedly connected to the bottom end of a main shaft of the motor 8, a lead screw 6 is fixedly connected to the tail end of a main shaft of the motor 8, the lead screw 6 is rotatably connected with the base plate 12, a cover plate 1 is rotatably connected to the outer side of the top end of the lead screw 6, a second gear 19 is fixedly connected to the top end of the lead screw 6, a connecting shaft 17 is rotatably connected to the inner side of the cover plate 1, a first gear 18 is fixedly connected to the top end of the connecting shaft 17, a connecting rod 2 is fixedly connected to the bottom end of the connecting rod 2, a first deflector rod 3 is fixedly connected to the bottom end of the lead screw 6, a nut 9 is in threaded connection with the outer side of the lead, fixedly connected with fixed axle 13 between the riser 7 that is located the left and right sides, the fixed axle 13 outside is rotated and is connected with

rotary drum

14, 14 top fixedly connected with pivot 15 of rotary drum, the pivot 15 outside is rotated and is connected with connecting block 22, connecting block 22 right-hand member fixedly connected with first rocker 16, and first rocker 16 and first driving lever 3 sliding connection, pore 23 has been seted up to connecting block 22 left side inboard, pore 23 top intercommunication has flange 21, flange 21 top intercommunication has water pipe 20, pore 23 left end intercommunication has nozzle 25, the inboard sliding connection of nozzle 25 has slider 24, the inboard rotation in slider 24 top is connected with adjusting bolt 29, adjusting bolt 29 outside threaded connection has end cover 26, and end cover 26 and nozzle 25 fixed connection, the equal fixedly connected with second rocker 4 in both ends around rotary drum 14, and the inboard and the second driving lever 28 sliding connection of second rocker 4.

The bottom end of the supporting leg 11 is fixedly connected with the universal wheel 10, the universal wheel 10 is provided with a foot brake, the movable position can be freely moved, the locking can be achieved during working, the number of teeth of the first gear 18 and the number of teeth of the second gear 19 are the same, the rotating speed of the connecting shaft 17 and the rotating speed of the lead screw 6 are the same, the sliding block 24 is made of rubber, the sealing effect is mainly achieved, the cross rod 30 is connected to the inner side of the top end of the adjusting bolt 29 in a sliding mode, and the adjusting bolt 29 can.

The working process is as follows: before the utility model is used, the power is supplied by an external power supply, the water pipe 20 is connected with the water pump, the utility model is pushed to the working position, the foot brake of the universal wheel 10 is stepped down to be fixed at the current position, the adjusting bolt 29 is rotated to lead the slide block 24 to be lifted, selecting a proper water outlet size as required, controlling the water flow, starting a water pump, enabling water to flow in from a water pipe 20, limiting the flow through a sliding block 24, spraying out from an outlet at the left end of a nozzle 25, starting a motor 8 to rotate positively, enabling the motor 8 to drive a screw rod 6 to rotate positively, enabling the screw rod 6 to drive a second gear 19 to rotate positively, enabling the second gear 19 to drive a first gear 18 to rotate, enabling the first gear 18 to drive a connecting shaft 17 and a connecting rod 2 to rotate, enabling the connecting rod 2 to drive a first deflector rod 3 to do circular motion, enabling the first deflector rod 3 to drive a first rocker 16 to swing around a shaft 15 in the horizontal direction, enabling the first rocker 16 to drive the nozzle 25 to swing in; meanwhile, the screw rod 6 drives the nut and the second driving lever 28 to move downwards, the second driving lever 28 drives the second rocker 4 to rotate downwards around the fixed shaft 13, the second rocker 4 drives the connecting block 22 and the nozzle 25 to rotate upwards, the angle between the ejected water flow and the vertical direction can be changed, when the water flow horizontally sprays at each time, the water flow direction can rise upwards, namely, the spraying height can rise until one wall is sprayed, the motor 8 reverses after being closed, the resetting is completed until the second rocker 4 is in a horizontal state, the secondary spraying is simultaneously performed on the wall surface, the water pump is closed, the motor is closed, and the primary spraying is finished.

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 multidirectional spraying device is used in building wall moisturizing, includes chassis (12) and nozzle (25), its characterized in that: the bottom end of the chassis (12) is fixedly connected with a support leg (11), the bottom end of the chassis (12) is fixedly connected with a motor (8), the tail end of a main shaft of the motor (8) is fixedly connected with a lead screw (6), the lead screw (6) is rotatably connected with the chassis (12), the outer side of the top end of the lead screw (6) is rotatably connected with a cover plate (1), the top end of the lead screw (6) is fixedly connected with a second gear (19), the inner side of the cover plate (1) is rotatably connected with a connecting shaft (17), the top end of the connecting shaft (17) is fixedly connected with a first gear (18), the bottom end of the connecting shaft (17) is fixedly connected with a connecting rod (2), the bottom end of the connecting rod (2) is fixedly connected with a first deflector rod (3), the outer side of the lead screw (6) is in threaded connection with a nut (9), the front and, a straight slotted hole (27) is formed in the inner side of the vertical plate (7), the straight slotted hole (27) is connected with a second driving lever (28) in a sliding manner, a fixed shaft (13) is fixedly connected between the vertical plates (7) positioned on the left side and the right side, a rotary drum (14) is rotatably connected to the outer side of the fixed shaft (13), a rotary shaft (15) is fixedly connected to the top end of the rotary drum (14), a connecting block (22) is rotatably connected to the outer side of the rotary shaft (15), a first rocker (16) is fixedly connected to the right end of the connecting block (22), the first rocker (16) is connected with the first driving lever (3) in a sliding manner, a pore channel (23) is formed in the inner side of the left side of the connecting block (22), a flange (21) is communicated with the top end of the pore channel (23), a water pipe (20) is communicated with the top end of the, the inner side of the top end of the sliding block (24) is rotatably connected with an adjusting bolt (29), the outer side of the adjusting bolt (29) is in threaded connection with an end cover (26), the end cover (26) is fixedly connected with the nozzle (25), the front end and the rear end of the rotary drum (14) are fixedly connected with a second rocker (4), and the inner side of the second rocker (4) is in sliding connection with a second driving lever (28).

2. The multidirectional spraying device for moisturizing building walls according to claim 1, wherein: the bottom end of the supporting leg (11) is fixedly connected with a universal wheel (10), and the universal wheel (10) is provided with a foot brake.

3. The multidirectional spraying device for moisturizing building walls according to claim 1, wherein: the first gear (18) and the second gear (19) have the same number of teeth.

4. The multidirectional spraying device for moisturizing building walls according to claim 1, wherein: the sliding block (24) is made of rubber.

5. The multidirectional spraying device for moisturizing building walls according to claim 1, wherein: the inner side of the top end of the adjusting bolt (29) is connected with a cross rod (30) in a sliding mode.