CN215660949U

CN215660949U - Concrete curing device

Info

Publication number: CN215660949U
Application number: CN202122003558.3U
Authority: CN
Inventors: 高忠尧; 陈燕; 高小军
Original assignee: Hangzhou Jinding Industrial Co ltd
Current assignee: Hangzhou Jinding Industrial Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-28
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a concrete curing device which comprises a base, wherein two bearings are symmetrically embedded in the side wall of the upper end of the base, a reciprocating screw rod is connected to the inner ring wall of each bearing, a driving motor is installed in the center of the upper end of the base, the output end of the driving motor is connected with a driving gear through a coupler, a driven gear is sleeved on the rod wall of the reciprocating screw rod and meshed with the driving gear, threaded sleeves are connected to the rod wall of the reciprocating screw rod in a threaded mode, and a driving plate is connected between the two threaded sleeves. The automatic watering device overcomes the defects of the prior art, the reciprocating screw rod, the driving motor, the driving gear, the driven gear and the screw sleeve are used for driving the nozzle to reciprocate in the vertical direction so as to enlarge the watering range, and the structures such as the rotating motor, the rotating disc, the water collecting box, the water pump, the water pumping pipe, the water spraying pipe and the nozzle are matched with each other so as to automatically water and maintain the poured concrete, so that the manual labor force is reduced, and the working efficiency is improved.

Description

Concrete curing device

Technical Field

The utility model relates to the field of concrete curing, in particular to a concrete curing device.

Background

Concrete is very common in daily life, and the concrete is obtained by taking cement as a cementing material, taking sand and stone as aggregates and fully stirring the aggregates and water according to a certain proportion.

In order to prevent concrete from shrinking and temperature cracks, maintenance work needs to be done after the concrete is poured, for example, the poured concrete is watered, at present, when the existing watering maintenance is carried out after the concrete is poured, a water pipe is generally manually supported by a worker, the concrete is watered, time and labor are wasted, and the work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a concrete curing device, which overcomes the defects of the prior art and aims to solve the problems that the time and labor are wasted and the working efficiency is reduced because a water pipe is generally manually supported to water concrete when the existing concrete is watered and cured after being poured.

In order to achieve the purpose, the utility model provides the following technical scheme: a concrete curing device comprises a base, wherein two bearings are symmetrically embedded in the side wall of the upper end of the base, a reciprocating screw rod is connected to the inner ring wall of each bearing, a driving motor is installed in the center of the upper end of the base, the output end of the driving motor is connected with a driving gear through a coupler, a driven gear is sleeved on the rod wall of the reciprocating screw rod and meshed with the driving gear, threaded sleeves are connected to the rod wall of the reciprocating screw rod in a threaded mode, a driving plate is connected between the two threaded sleeves in a common mode, and a spraying assembly is installed at the upper end of the driving plate;

the spray assembly comprises a rotary motor, the rotary motor is installed at the center of the upper end of the drive plate, the output end of the rotary motor is connected with a rotary disc through a coupler, a water collecting box is installed at the upper end of the rotary disc, a water pump is arranged in the water collecting box, a water pumping pipe is installed on the side wall of one side of the water pump, a water spray pipe is installed at the upper end of the water pump, and the other end of the water spray pipe penetrates through a box opening of the water collecting box and extends outwards to form a spray head.

As a preferable technical scheme of the utility model, the upper end of the base is symmetrically connected with two limiting pipes about two reciprocating screw rods, the limiting pipes are connected with limiting rods in a sliding manner, the other ends of the limiting rods penetrate through pipe orifices of the limiting pipes and extend upwards and are connected with limiting blocks, and one ends of the limiting blocks, which are close to the driving plate, are connected to the side walls of the thread sleeves.

As a preferred technical scheme of the utility model, the upper end of the rotating disc is symmetrically connected with two blocking blocks, and the two blocking blocks are arranged at the two sides of the water collecting box.

As a preferable technical scheme of the utility model, the upper end of the reciprocating screw rod is provided with a limit cover.

As a preferred technical scheme of the utility model, two groups of sliding wheels are symmetrically arranged at the lower end of the base.

As a preferable technical solution of the present invention, the side walls of the driving motor and the rotating motor are both provided with heat dissipation fins.

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

the utility model drives the spray head to do reciprocating motion in the vertical direction by the mutual matching of the structures of the reciprocating screw rod, the driving motor, the driving gear, the driven gear, the threaded sleeve, the driving plate and the like, thereby enlarging the watering range and improving the applicability of the device.

According to the utility model, the poured concrete is automatically watered and maintained by mutual matching of the structures such as the rotating motor, the rotating disc, the water collecting box, the water pump, the water pumping pipe, the water spraying pipe and the nozzle, so that the manual labor force is reduced, and the working efficiency is improved.

Drawings

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

fig. 2 is a schematic front view of the cross-sectional structure of the present invention.

Description of reference numerals:

1. a base; 2. a bearing; 3. a reciprocating screw rod; 4. a drive motor; 5. a driving gear; 6. a driven gear; 7. a threaded sleeve; 8. a drive plate; 9. a rotating electric machine; 10. rotating the disc; 11. a water collection box; 12. a water pump; 13. a water pumping pipe; 14. a water spray pipe; 15. a spray head; 16. a limiting pipe; 17. a limiting rod; 18. a limiting block; 19. a blocking block; 20. a limiting cover; 21. a sliding wheel.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a concrete curing device comprises a base 1, two sets of sliding wheels 21 are symmetrically installed at the lower end of the base 1 for facilitating the moving of the device, two bearings 2 are symmetrically embedded on the side wall of the upper end of the base 1, a reciprocating screw rod 3 is connected to the inner ring wall of the bearings 2, a limit cover 20 is installed at the upper end of the reciprocating screw rod 3 for preventing a screw sleeve 7 from being separated from the reciprocating screw rod 3, a driving motor 4 is installed at the center of the upper end of the base 1, the driving gear 5 is driven to rotate by the driving motor 4, the driving gear 5 is connected to the output end of the driving motor 4 through a coupling, a driven gear 6 is sleeved on the rod wall of the reciprocating screw rod 3, the driving gear 5 is engaged with the driven gear 6, the driving gear 5 drives the driven gear 6 to rotate, thereby driving the reciprocating screw rod 3 to rotate, the screw sleeve 7 is connected to the rod wall of the reciprocating screw rod 3 through a screw thread, be connected with drive plate 8 between two swivel nuts 7 jointly, swivel nut 7 receives screw action on the reciprocal lead screw 3 and is vertical reciprocating motion, thereby, it moves to drive plate 8, base 1 upper end has two spacing pipes 16 about two reciprocal lead screw 3 symmetric connections, sliding connection has gag lever post 17 in the spacing pipe 16, the gag lever post 17 other end passes the mouth of pipe of spacing pipe 16 and upwards extends and is connected with stopper 18, stopper 18 is close to the one end of drive plate 8 and connects on the lateral wall of swivel nut 7, stopper 18 is connected with swivel nut 7, it is spacing to swivel nut 7, make it be vertical direction motion, the spray assembly is installed to the drive plate 8 upper end, drive the back and forth motion that the spray assembly was vertical direction through drive plate 8, make the scope of spraying wider, improve the suitability of device.

Specifically, referring to fig. 2, the spray assembly includes a rotary motor 9, heat dissipation fins are mounted on the side walls of the rotary motor 9 and the driving motor 4 to accelerate heat dissipation, the rotary motor 9 is mounted at the center of the upper end of the driving plate 8, the output end of the rotary motor 9 is connected to a rotary disk 10 through a coupling, the rotary disk 10 is driven to rotate by the rotary motor 9, a water collection box 11 is mounted at the upper end of the rotary disk 10, two blocking blocks 19 are symmetrically connected to the upper end of the rotary disk 10, the two blocking blocks 19 are disposed at two sides of the water collection box 11 to prevent the water collection box 11 from falling off the rotary disk 10, a water pump 12 is disposed in the water collection box 11, a water suction pipe 13 is mounted on the side wall of the water pump 12, a water spray pipe 14 is mounted at the upper end of the water pump 12, the other end of the water spray pipe 14 passes through the box opening of the water collection box 11 and extends outward and is mounted with a spray nozzle 15, water in the water collection box 11 is extracted by the water pump 12, and the concrete is sprayed out, and the poured concrete is automatically watered and maintained, so that the manual labor is reduced, the time is saved, and the working efficiency is improved.

The working principle is as follows: when the water spraying and sprinkling machine is used, the water pump 12 pumps water in the water collecting box 11 through the water pumping pipe 13, the water is sprayed out through the water spraying pipe 14 and the spray nozzle 15 to water concrete, the rotating motor 9 is started again, the rotating motor 9 drives the rotating disc 10 to rotate, the rotating disc 10 drives the water collecting box 11 to rotate, therefore, the water spraying pipe 14 and the spray nozzle 15 rotate to spray water in multiple directions, meanwhile, the driving motor 4 is started, the driving gear 5 is driven to rotate by the operation of the driving motor 4, the driven gear 6 is driven to rotate by the rotation of the driving gear 5, the reciprocating screw rod 3 is driven to rotate by the rotation of the driven gear 6 through the bearing 2, the rotation of the reciprocating screw rod 3 generates acting force on the screw sleeve 7 through threads, the screw sleeve 7 is subjected to acting force to do reciprocating motion in the vertical direction, and the drive plate 8 is driven by the motion of the screw sleeve 7 to move, thereby, the spraying component is driven to do reciprocating movement in the vertical direction, and the spraying range is adjusted.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a concrete curing means, includes base (1), its characterized in that: the automatic spraying device is characterized in that two bearings (2) are symmetrically embedded in the side wall of the upper end of the base (1), a reciprocating screw rod (3) is connected to the inner ring wall of each bearing (2), a driving motor (4) is installed at the center of the upper end of the base (1), the output end of the driving motor (4) is connected with a driving gear (5) through a coupler, a driven gear (6) is sleeved on the rod wall of the reciprocating screw rod (3), the driving gear (5) is meshed with the driven gear (6), a threaded sleeve (7) is connected to the rod wall of the reciprocating screw rod (3) in a threaded mode, a driving plate (8) is connected between the two threaded sleeves (7) together, and a spraying assembly is installed at the upper end of the driving plate (8);

the spray assembly comprises a rotary motor (9), the rotary motor (9) is installed at the center of the upper end of a drive plate (8), the output end of the rotary motor (9) is connected with a rotating disc (10) through a coupler, a water collecting box (11) is installed at the upper end of the rotating disc (10), a water pump (12) is arranged in the water collecting box (11), a water pumping pipe (13) is installed on the side wall of one side of the water pump (12), a water spraying pipe (14) is installed at the upper end of the water pump (12), and the other end of the water spraying pipe (14) penetrates through a box opening of the water collecting box (11) and extends outwards to install a spray head (15).

2. A concrete curing device as defined in claim 1, wherein: the screw sleeve is characterized in that the upper end of the base (1) is symmetrically connected with two limiting pipes (16) through two reciprocating screw rods (3), the limiting pipes (16) are connected with limiting rods (17) in a sliding mode, the other ends of the limiting rods (17) penetrate through pipe orifices of the limiting pipes (16) and extend upwards to be connected with limiting blocks (18), and one ends, close to the driving plates (8), of the limiting blocks (18) are connected to the side wall of the screw sleeve (7).

3. A concrete curing device as defined in claim 1, wherein: two stop blocks (19) are symmetrically connected to the upper end of the rotating disc (10), and the two stop blocks (19) are arranged on two sides of the water collecting box (11).

4. A concrete curing device as defined in claim 3, wherein: and a limiting cover (20) is arranged at the upper end of the reciprocating screw rod (3).

5. A concrete curing device as defined in claim 1, wherein: two groups of sliding wheels (21) are symmetrically arranged at the lower end of the base (1).

6. A concrete curing device as defined in claim 1, wherein: and the side walls of the driving motor (4) and the rotating motor (9) are provided with cooling fins.