Automatic spraying maintenance device for shear wall

Abstract

The utility model discloses an automatic spraying maintenance device for a shear wall, which relates to the field of building construction equipment, and adopts the technical scheme that the automatic spraying maintenance device comprises a track detachably fixed on the shear wall, the track is horizontally arranged, a sliding block is arranged on the track in a sliding manner, and a vertical water spraying pipe is fixedly arranged on the sliding block; a water pipe reel is fixedly arranged at one end of the track, a water pipe is wound on the water pipe reel, one end of the water pipe is communicated with the water inlet pipe and wound on the water pipe reel, the other end of the water pipe is connected with a tee joint, one port of the tee joint is communicated with the water pipe, and the other two ports are communicated with the water spraying pipe. The concrete shear wall maintenance system has the advantages that labor cost is saved, water resource waste is reduced, maintenance time, maintenance frequency and maintenance quality are guaranteed, and therefore the quality of a concrete shear wall is integrally improved.

Description

Technical Field

[0001] The utility model relates to the field of building construction equipment, in particular to an automatic spraying and curing device for shear walls. Background Art

[0002] Reinforced concrete structures are structures made of steel bars and concrete (the steel bars bear tension, the concrete bears compression). These structures include thin-shell structures, cast-in-place structures with large formwork, and reinforced concrete structures constructed using slipforms or lifting slabs. They offer advantages such as strength, durability, excellent fire resistance, and the use of less steel than steel structures, resulting in lower costs.

[0003] The quality of cast-in-place concrete core shear walls is a top priority in construction quality management. External loads and internal stresses often lead to insufficient strength. The internal cause is shrinkage and deformation of the concrete after pouring, while the external condition is that the restricted shrinkage leads to internal tensile stresses. Cracks can occur during the concrete's plastic phase or after hardening. Shrinkage is a natural property of concrete, and constraints are unavoidable. Premature formwork removal and the application of construction loads during construction, as well as poor curing conditions, are significant factors that can induce cracks.

[0004] The maintenance of shear walls is of utmost importance. Currently, most of the maintenance is done manually by turning on the water pump. Firstly, the labor cost is high, and one person often does multiple tasks, making it impossible to arrange a dedicated person to manage the core tube maintenance. This situation leads to poor maintenance, insufficient time, insufficient frequency, uneven watering, insufficient watering amount, and other defects. Utility Model Content

[0005] In view of the above technical problems, the utility model provides an automatic spraying maintenance device for shear walls.

[0006] The technical solution is as follows: it comprises a detachable track fixed on the shear wall, the track is placed horizontally, a slider is slidably arranged on the track, and a vertical water spray pipe is fixed on the slider;

[0007] A water pipe reel is fixedly arranged at one end of the track, and a water pipe is wound on the water pipe reel. One end of the water pipe is connected to the water inlet pipe and wound on the water pipe reel, and the other end is connected to a tee. One port of the tee is connected to the water pipe, and the other two ports are connected to the water spray pipe.

[0008] Preferably, the track comprises a long strip-shaped mounting plate, a cylindrical circular rail is fixedly arranged in the middle of the mounting plate, and the circular rail is connected to the mounting plate by a connecting block;

[0009] The slider is provided with a hole corresponding to the circular rail, and one side of the hole is provided with a notch corresponding to the connecting block;

[0010] An open bearing is arranged in the hole of the slider, and the shape of the open bearing corresponds to the shape of the hole.

[0011] Preferably, two threaded holes are symmetrically provided on the side wall of the slider, and the two threaded holes are symmetrically provided on both sides of the hole, and a locking screw is threadedly connected in each threaded hole.

[0012] Preferably, a rubber pad corresponding to the shape of the hole is provided at each end of the open bearing.

[0013] Preferably, the water pipe is provided with a plurality of groups of water outlets on a side facing the shear wall, and each group of the water outlets includes a plurality of spray ports.

[0014] The technical solution provided by the embodiment of the present invention has the beneficial effects of saving labor costs, reducing water resource waste, ensuring curing time, curing times, and curing quality, thereby improving the overall quality of the concrete shear wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0016] Figure 2 It is a cross-sectional view of the overall structure of an embodiment of the present utility model.

[0017] Figure 3 Schematic cross-section of a water spray pipe according to an embodiment of the present invention.

[0018] Among them, the figures are marked as: 1. track; 2. slider; 3. water pipe; 4. water hose reel; 5. water pipe; 6. tee; 7. mounting plate; 8. circular rail; 9. open bearing; 10. locking screw; 11. sprinkler port; 12. shear wall. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. Of course, the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second" and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0022] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal communication between two components. A person skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0023] Example 1

[0024] See also Figures 1 to 3 The utility model provides an automatic sprinkler maintenance device for a shear wall, comprising a track 1 detachably fixed on a shear wall 12, the track 1 being placed horizontally, a slider 2 being slidably arranged on the track 1, and a vertical water spray pipe 3 being fixedly arranged on the slider 2;

[0025] A water pipe reel 4 is fixedly installed at one end of the track 1, and a water pipe 5 is wound on the water pipe reel 4. One end of the water pipe 5 is connected to the water inlet pipe and wound around the water pipe reel 4, and the other end is connected to a tee 6. One port of the tee 6 is connected to the water pipe 5, and the other two ports are connected to the water spray pipe 3.

[0026] The hose reel 4 is an automatic recovery reel, and the pulling force of the automatic recovery reel is used as the power for the entire maintenance device to move back, thereby realizing automatic maintenance.

[0027] The track 1 includes a long strip mounting plate 7, a cylindrical circular rail 8 is fixedly arranged in the middle of the mounting plate 7, and the circular rail 8 is connected to the mounting plate 7 by a connecting block;

[0028] Track 1 can be assembled from multiple sections according to the project characteristics, which is convenient for disassembly, transportation and installation;

[0029] The slider 2 is provided with a hole corresponding to the circular rail 8, and a notch corresponding to the connecting block is provided on one side of the hole;

[0030] An open bearing 9 is provided in the hole of the slider 2 , and the shape of the open bearing 9 corresponds to the shape of the hole.

[0031] Two threaded holes are symmetrically arranged on the side wall of the slider 2. The two threaded holes are symmetrically arranged on both sides of the hole. A locking screw 10 is threadedly connected in each threaded hole.

[0032] A rubber pad corresponding to the shape of the hole is respectively provided at both ends of the open bearing 9.

[0033] A plurality of water outlet groups are provided on one side of the water spray pipe 3 facing the shear wall 12 , and each water outlet group includes a plurality of spray ports 11 .

[0034] When the utility model is used, the device is installed on the top of the shear wall 12 of the core tube structure in the floor, the automatic recovery reel is fixed on the shear wall 12, the temporary construction water in the floor is connected to the water inlet of the water pipe 5, and the track 1 is installed on the shear wall 12. When in use, the slider 2 is pulled to the end of the track 1 (the other end of the shear wall 12), and the pulling force of the automatic recovery reel is used as the power for the entire maintenance device to return. By adjusting the tightness of the locking screw 10, the friction force between the open bearing 9 and the circular rail 8 is controlled to control the return speed. At the same time, the slider 2 will automatically reset, and the water spray pipe 3 will spray water to the wall surface, forming automatic maintenance.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A shear wall automatic spraying maintenance device, characterized in that: It comprises a detachable track (1) fixed on a shear wall (12), the track (1) being placed horizontally, a slider (2) being slidably arranged on the track (1), and a vertical water spray pipe (3) being fixedly arranged on the slider (2); A water pipe reel (4) is fixedly provided at one end of the track (1), a water pipe (5) is wound around the water pipe reel (4), one end of the water pipe (5) is connected to the water inlet pipe and wound around the water pipe reel (4), and the other end is connected to a tee (6), one port of the tee (6) is connected to the water pipe (5), and the other two ports are connected to the water spray pipe (3).

2. The automatic spraying maintenance device for shear walls according to claim 1, characterized in that: The track (1) comprises a long strip-shaped mounting plate (7), a cylindrical circular rail (8) is fixedly arranged in the middle of the mounting plate (7), and the circular rail (8) is connected to the mounting plate (7) by a connecting block; The slider (2) is provided with a hole corresponding to the circular rail (8), and a notch corresponding to the connecting block is provided on one side of the hole; An open bearing (9) is provided in the hole of the slider (2), and the open bearing (9) corresponds to the shape of the hole.

3. The automatic spraying maintenance device for shear walls according to claim 2, characterized in that: Two threaded holes are symmetrically arranged on the side wall of the slider (2), and the two threaded holes are symmetrically arranged on both sides of the hole, and a locking screw (10) is threadedly connected in each threaded hole.

4. The automatic spraying maintenance device for shear walls according to claim 3 is characterized in that: A rubber pad corresponding to the shape of the hole is respectively provided at the two ends of the open bearing (9).

5. The automatic spraying maintenance device for shear walls according to claim 1, characterized in that: The water spray pipe (3) is provided with a plurality of groups of water outlets on one side facing the shear wall (12), and each group of the water outlets includes a plurality of spray ports (11).

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