Retaining wall concrete curing device

Abstract

The utility model discloses a retaining wall concrete curing device which comprises a moving seat, a lifting frame and a spraying frame, moving wheels are arranged at the bottom of the moving seat, the lifting frame is arranged on the moving seat, the spraying frame is rotatably and adjustably arranged on the lifting frame, a spraying mechanism is arranged on the spraying frame, a water supply mechanism is arranged on the moving seat, and the spraying mechanism is connected with the water supply mechanism. The retaining wall concrete curing device is simple in structure, can be applied to spraying curing of the side wall of a retaining wall, can meet the spraying curing requirements of different heights of the side wall of the retaining wall, can adjust the distance between the spraying mechanism and the side wall of the retaining wall, and is high in adaptability.

Description

Technical Field

[0001] The utility model relates to the technical field of retaining wall concrete curing equipment, and particularly relates to a retaining wall concrete curing device. Background Art

[0002] Concrete curing has a crucial impact on the construction quality of retaining walls. Inadequate concrete curing will greatly reduce the strength of the retaining wall concrete structure, resulting in a large number of cracks, pitted surfaces, etc., shortening the service life of the retaining wall and bringing great impacts to the safety of the later building structure. At present, the traditional construction of retaining wall concrete curing generally uses extended water pipes for manual sprinkling to cure the concrete, which is relatively dependent on the construction water layout in the early stage of the project. Considering that hydraulic retaining walls are usually linear projects, the curing efficiency is generally low, the sprinkling is not uniform enough, and the coverage rate is not high.

[0003] The existing concrete high retaining wall curing device with the application number 202120602171.7 includes a mobile spraying curing device. The mobile spraying curing device includes a slidable track, a sliding bracket, a fixed hanging bracket, a water delivery pipe, a water inlet, a circular water storage tank and a nozzle. The slidable track is fixed on one side of the retaining wall, the bottom of the sliding bracket is installed on the slidable track, one end of the fixed hanging bracket is fixed on the sliding hanging bracket, and the other end is connected to the circular water storage tank. The water delivery pipe is installed at the water inlet, the water inlet is arranged on the circular water storage tank, the circular water storage tank is fixed under the fixed hanging bracket, and the nozzle is arranged under the circular water storage tank. The concrete high retaining wall curing device has the following deficiencies:

[0004] 1) The nozzle is arranged under the circular water storage tank, and the angle is difficult to adjust, making it difficult to be applied to spray and cure the side wall of the retaining wall;

[0005] 2) The height of the sliding bracket is fixed and cannot be adjusted, which cannot meet the spraying and curing requirements of different heights of the retaining wall side wall;

[0006] 3) The sliding bracket is on the slidable track, and it is difficult to adjust the distance relative to the retaining wall side wall, that is, it is difficult to adjust the distance between the nozzle and the retaining wall side wall, and the adaptability is poor. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a retaining wall concrete curing device with a simple structure, which can be applied to spray and cure the side wall of the retaining wall, can meet the spraying and curing requirements of different heights of the retaining wall side wall, can adjust the distance between the spraying mechanism and the retaining wall side wall, and has strong adaptability.

[0008] To solve the above technical problems, the utility model adopts the following technical solutions:

[0009] A retaining wall concrete curing device, comprising a moving seat, a lifting frame and a spraying frame. The bottom of the moving seat is provided with moving wheels. The lifting frame is arranged on the moving seat. The spraying frame is rotatably adjustable on the lifting frame. The spraying frame is provided with a spraying mechanism. The moving seat is provided with a water supply mechanism. The spraying mechanism is connected to the water supply mechanism.

[0010] As a further improvement of the above technical solution:

[0011] The spraying frame is rotatably arranged on the lifting frame. The spraying mechanism is arranged at the overhanging end of the spraying frame. A telescopic adjustment component is arranged between the spraying frame and the lifting frame.

[0012] The telescopic adjustment component includes a first screw rod, an adjustment sleeve and a second screw rod. One end of the first screw rod is hinged to the spraying frame and the other end is threadedly connected to one end of the adjustment sleeve. One end of the second screw rod is hinged to the lifting frame and the other end is threadedly connected to the other end of the adjustment sleeve. The thread directions at both ends of the adjustment sleeve are opposite.

[0013] The spraying mechanism includes a mounting frame and a plurality of nozzles. The mounting frame is arranged on the lifting frame. The nozzles are arranged on the mounting frame and are connected to the water supply mechanism.

[0014] The mounting frame includes an intermediate rod and two cross bars. The intermediate rod is connected between the two cross bars to form an H-shaped structure. Each of the nozzles is respectively arranged on the two cross bars and is arranged at intervals along the cross bars. The intermediate rod is detachably connected to the spraying frame.

[0015] The intermediate rod is penetrated with a mounting hole. The spraying frame is adaptively sleeved with the mounting hole. The intermediate rod is provided with a locking member. The locking member is locked on the spraying frame.

[0016] The mounting hole is square.

[0017] The lifting frame includes a sleeve rod and a lifting rod which are movably sleeved. The bottom end of the sleeve rod is fixed on the moving seat. A locking member for locking the two is arranged between the sleeve rod and the lifting rod. The spraying frame is rotatably adjustable at the top end of the lifting rod.

[0018] A plurality of positioning holes are arranged at intervals along the length direction on the lifting rod. The locking member is a locking bolt penetrated through any one of the positioning holes.

[0019] The water supply mechanism includes a water tank, a hose and a water pump. The water tank is arranged on the moving seat. The spraying mechanism is connected to the water supply mechanism through the hose. The water pump is arranged on the hose and is fixed on the moving seat.

[0020] Compared with the prior art, the advantages of the present utility model are as follows:

[0021] The construction process of the retaining wall concrete curing device: First, the moving seat moves to an appropriate position on the side of the retaining wall; Second, the lifting frame is adjusted for lifting and the spraying frame is adjusted for up-and-down flipping, so that the spraying mechanism is at the corresponding construction height and angle: The water supply mechanism supplies water to the spraying mechanism, and the spraying mechanism sprays water on the retaining wall for curing; During the water spraying curing process, the moving seat can move along the extension direction of the retaining wall to achieve moving curing and improve the curing efficiency. For this retaining wall concrete curing device, on the one hand, the spraying mechanism can rotate with the spraying frame to adjust the angle relative to the retaining wall, and can be used for spraying and curing the side wall of the retaining wall; On the other hand, the spraying mechanism can be adjusted in height with the lifting frame to meet the spraying and curing requirements of different heights of the retaining wall side wall; Thirdly, the bottom of the moving seat is provided with moving wheels (universal wheels), which can not only move along the extension direction of the retaining wall, but also move in the direction perpendicular to the retaining wall, and can adjust the distance between the spraying mechanism and the retaining wall side wall, with strong adaptability. Brief Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of the retaining wall concrete curing device of the present utility model.

[0023] Figure 2 It is a schematic structural diagram of the spraying mechanism of the retaining wall concrete curing device of the present utility model.

[0024] Figure 3 It is a schematic structural diagram of the lifting frame of the retaining wall concrete curing device of the present utility model.

[0025] Each label in the figure represents:

[0026] 1. Moving seat; 11. Moving wheels; 2. Lifting frame; 21. Sleeve rod; 22. Lifting rod; 221. Positioning hole; 23. Locking piece; 3. Spraying frame; 4. Spraying mechanism; 41. Mounting frame; 411. Intermediate rod; 412. Cross bar; 413. Mounting hole; 414. Locking piece; 42. Nozzle; 5. Water supply mechanism; 51. Water tank; 52. Hose; 53. Water pump; 6. Telescopic adjustment assembly; 61. First screw rod; 62. Adjusting sleeve; 63. Second screw rod. Detailed Description of the Preferred Embodiments

[0027] The following further describes the present utility model in detail with reference to the accompanying drawings of the specification and specific embodiments.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0030] In the present utility model, unless otherwise clearly specified and defined, terms such as "assembly", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] Figures 1 to 3 An embodiment of the retaining wall concrete curing device of the present utility model is shown. The retaining wall concrete curing device of this embodiment includes a moving base 1, a lifting frame 2, and a spraying frame 3. Moving wheels 11 are provided at the bottom of the moving base 1. The lifting frame 2 is arranged on the moving base 1. The spraying frame 3 is rotatably adjustable on the lifting frame 2. A spraying mechanism 4 is provided on the spraying frame 3. A water supply mechanism 5 is provided on the moving base 1. The spraying mechanism 4 is connected to the water supply mechanism 5. The spraying frame 3 is arranged on the lifting frame 2 so as to be adjustable for up-and-down flipping.

[0032] Construction process of the concrete curing device for this retaining wall: First, the moving seat 1 is moved to an appropriate position on the side of the retaining wall; second, the lifting frame 2 is adjusted for lifting and the spraying frame 3 is adjusted for up-and-down flipping, so that the spraying mechanism 4 is located at the corresponding construction height and angle: the water supply mechanism 5 supplies water to the spraying mechanism 4, and the spraying mechanism 4 sprays water on the retaining wall for curing; during the water spraying curing process, the moving seat 1 can move along the extending direction of the retaining wall to achieve moving curing and improve the curing efficiency. For this concrete curing device for the retaining wall, on the one hand, the spraying mechanism 4 can be rotated and adjusted relative to the retaining wall angle along with the spraying frame 3, and can be used for spraying and curing the side wall of the retaining wall; on the other hand, the spraying mechanism 4 can be adjusted in height along with the lifting frame 2 to meet the spraying and curing requirements of different heights of the side wall of the retaining wall; thirdly, the bottom of the moving seat 1 is provided with moving wheels 11 (universal wheels), which can not only move along the extending direction of the retaining wall, but also move in the direction perpendicular to the retaining wall, and can adjust the distance between the spraying mechanism 4 and the side wall of the retaining wall, with strong adaptability.

[0033] Further, in this embodiment, the spraying frame 3 is rotatably arranged on the lifting frame 2, the spraying mechanism 4 is arranged at the overhanging end of the spraying frame 3, and a telescopic adjustment component 6 is arranged between the spraying frame 3 and the lifting frame 2. Preferably, the part of the spraying frame 3 is rotatably arranged on the lifting frame 2, the spraying mechanism 4 is arranged at one end (overhanging end) of the spraying frame 3, and the telescopic adjustment component 6 is arranged between the other end of the spraying frame 3 and the lifting frame 2. The up-and-down flipping adjustment of the spraying frame 3 is driven by the telescopic movement of the telescopic adjustment component 6, with a simple structure and convenient adjustment.

[0034] Further, in this embodiment, as Figure 1 shown, the telescopic adjustment component 6 includes a first screw 61, an adjustment sleeve 62 and a second screw 63. One end of the first screw 61 is hinged to the spraying frame 3 and the other end is threadedly connected to one end of the adjustment sleeve 62. One end of the second screw 63 is hinged to the lifting frame 2 and the other end is threadedly connected to the other end of the adjustment sleeve 62. The thread directions at both ends of the adjustment sleeve 62 are opposite. By rotating the adjustment sleeve 62 forward and backward, the first screw 61 and the second screw 63 are driven to contract into the adjustment sleeve 62 and extend outwards, thereby driving the up-and-down flipping adjustment of the spraying frame 3, with a simple structure and convenient adjustment.

[0035] Further, in this embodiment, as Figure 1 and Figure 2 shown, the spraying mechanism 4 includes a mounting frame 41 and a plurality of nozzles 42. The mounting frame 41 is arranged on the lifting frame 2, and the nozzles 42 are arranged on the mounting frame 41 and connected to the water supply mechanism 5. Specifically, the mounting frame 41 includes an intermediate rod 411 and two cross bars 412. The intermediate rod 411 is connected between the two cross bars 412 to form an H-shaped structure. Each nozzle 42 is respectively arranged on the two cross bars 412 and arranged at intervals along the cross bars 412. The intermediate rod 411 is detachably connected to the spraying frame 3.

[0036] Further, in this embodiment, the intermediate rod 411 is penetrated with a mounting hole 413, the spray frame 3 is adaptively sleeved with the mounting hole 413, and a locking member 414 is provided on the intermediate rod 411. The locking member 414 locks onto the spray frame 3. The spraying mechanism 4 is sleeved on the end of the spray frame 3 through the mounting hole 413 and locked by the locking member 414, which is convenient for disassembly and assembly.

[0037] Further, in this embodiment, the mounting hole 413 is square. The mounting hole 413 is square, and of course, it can also be of other polygonal structures to prevent the mounting frame 41 from rotating relative to the spray frame 3 and improve the connection stability.

[0038] Further, in this embodiment, as Figure 1 and Figure 3 shown, the lifting frame 2 includes a sleeve rod 21 and a lifting rod 22 that are movably sleeved. The bottom end of the sleeve rod 21 is fixed on the moving seat 1. A locking member 23 for locking the two is provided between the sleeve rod 21 and the lifting rod 22. The spray frame 3 is rotatably adjustable and arranged at the top end of the lifting rod 22. By releasing the locking effect of the locking member 23 on the sleeve rod 21 and the lifting rod 22, the lifting rod 22 can be adjusted up and down. After the lifting position is adjusted, it can be locked by the locking member 23. Specifically, one end of the second screw rod 63 is hinged to the lifting rod 22.

[0039] Further, in this embodiment, a plurality of positioning holes 221 are arranged at intervals along the length direction on the lifting rod 22, and the locking member 23 is a locking bolt penetrating through any one of the positioning holes 221. The structure is simple and convenient to process.

[0040] Further, in this embodiment, the water supply mechanism 5 includes a water tank 51, a hose 52, and a water pump 53. The water tank 51 is arranged on the moving seat 1. The spraying mechanism 4 and the water supply mechanism 5 are connected through the hose 52 (expansion pipe). The water pump 53 is arranged on the hose 52 and fixed on the moving seat 1. Water is stored in the water tank 51. Specifically, the nozzle 42 is connected to the water supply mechanism 5 through the hose 52.

[0041] Although the present utility model has been disclosed above with preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make many possible changes and modifications to the technical solution of the present utility model, or modify it into an equivalent embodiment with equivalent changes, without departing from the scope of the technical solution of the present utility model. Therefore, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model shall fall within the scope of protection of the technical solution of the present utility model.

Claims

1. A retaining wall concrete curing device, characterized in that: The invention comprises a movable seat (1), a lifting frame (2) and a spray frame (3), wherein the bottom of the movable seat (1) is provided with a movable wheel (11), the lifting frame (2) is arranged on the movable seat (1), the spray frame (3) is rotatably and adjustably arranged on the lifting frame (2), the spray frame (3) is provided with a spray mechanism (4), the movable seat (1) is provided with a water supply mechanism (5), the spray mechanism (4) is connected to the water supply mechanism (5), the spray frame (3) is rotatably arranged on the lifting frame (2), and the spray mechanism (4) is arranged on the spray frame (3). ), a telescopic adjustment assembly (6) is provided between the spray frame (3) and the lifting frame (2), the telescopic adjustment assembly (6) comprising a first screw rod (61), an adjustment sleeve (62) and a second screw rod (63), one end of the first screw rod (61) being hinged to the spray frame (3) and the other end being threadedly connected to one end of the adjustment sleeve (62), one end of the second screw rod (63) being hinged to the lifting frame (2) and the other end being threadedly connected to the other end of the adjustment sleeve (62), and the threads at both ends of the adjustment sleeve (62) being in opposite directions.

2. The retaining wall concrete curing device according to claim 1, characterized in that: The spray mechanism (4) comprises a mounting frame (41) and a plurality of spray heads (42); the mounting frame (41) is arranged on the lifting frame (2); the spray heads (42) are arranged on the mounting frame (41) and are connected to the water supply mechanism (5).

3. The retaining wall concrete curing device according to claim 2, characterized in that: The mounting frame (41) comprises an intermediate rod (411) and two cross rods (412); the intermediate rod (411) is connected between the two cross rods (412) to form an H-shaped structure; the spray heads (42) are respectively arranged on the two cross rods (412) and spaced apart along the cross rods (412); and the intermediate rod (411) is detachably connected to the spray frame (3).

4. The retaining wall concrete curing device according to claim 3 is characterized in that: The intermediate rod (411) is penetrated by a mounting hole (413), the spray rack (3) is adaptively connected to the mounting hole (413), and the intermediate rod (411) is provided with a locking piece (414), and the locking piece (414) is locked on the spray rack (3).

5. The retaining wall concrete curing device according to claim 4, characterized in that: The mounting hole (413) is square.

6. The retaining wall concrete curing device according to any one of claims 1 to 5, characterized in that: The lifting frame (2) comprises a sleeve rod (21) and a lifting rod (22) which are movably sleeved together. The bottom end of the sleeve rod (21) is fixed on the movable seat (1). A locking member (23) for locking the sleeve rod (21) and the lifting rod (22) is provided between the sleeve rod (21) and the lifting rod (22). The spray frame (3) is rotatably and adjustably arranged at the top end of the lifting rod (22).

7. The retaining wall concrete curing device according to claim 6, characterized in that: The lifting rod (22) is provided with a plurality of positioning holes (221) arranged at intervals along the length direction, and the locking member (23) is a locking bolt that passes through any positioning hole (221).

8. The retaining wall concrete curing device according to any one of claims 1 to 5, characterized in that: The water supply mechanism (5) comprises a water tank (51), a hose (52) and a water pump (53); the water tank (51) is arranged on the movable seat (1); the spray mechanism (4) is connected to the water supply mechanism (5) via the hose (52); and the water pump (53) is arranged on the hose (52) and fixed on the movable seat (1).

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