Spraying maintenance device for concrete pipe

Abstract

The utility model provides a concrete pipe spraying maintenance device which comprises a water tank, a hollowed-out plate is detachably installed at the upper end of the water tank, a supporting mechanism is arranged at the upper end of the hollowed-out plate, a side plate is fixedly connected to the upper end of the water tank, a top plate is fixedly connected to the upper end of the side plate, and a motor is fixedly installed in the middle of the upper end of the top plate. And a rotating shaft of the motor penetrates through the top plate, is rotationally connected with the top plate and is provided with a leaching mechanism. According to the spraying maintenance device of the concrete pipe, the square rod is driven by the motor to rotate, then the hollow-out pipe and the hollow-out barrel are made to rotate, water enters the hollow-out pipe through the water pump, meanwhile, the air cylinder rod is driven by the air cylinder to extend, then the supporting ring drives the hollow-out barrel to rotate, and the hollow-out barrel is driven to rotate. And therefore, the device can carry out spraying maintenance on concrete pipes with different diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of curing devices, in particular to a spray curing device for concrete pipes. Background Art

[0002] The utility model patent with the patent authorization announcement number CN221798180U discloses an intelligent spray curing system for cast-in-place concrete, which relates to the field of concrete curing. The system includes a water tank, a water supply pipe, and a sprinkler head. A water pump is provided between the water tank and the water supply pipe. A sprinkler pipe is connected to the water supply pipe. The sprinkler head is connected to the sprinkler pipe. A telescopic pipe is slidably connected to the sprinkler pipe. The sprinkler head is located at the end of the telescopic pipe away from the water tank and is located within the sprinkler pipe. The telescopic pipe is used to drive a probe to extend out of the sprinkler pipe. A reset mechanism is provided within the sprinkler pipe for resetting the telescopic pipe. This application realizes that when the water tank supplies water to the sprinkler pipe, the telescopic pipe slidingly arranged within the sprinkler pipe slides along the sprinkler pipe after being impacted by the water, thereby extending the sprinkler head outward and curing the concrete. After curing is completed, the water supply to the sprinkler pipe is stopped, and the reset mechanism within the sprinkler pipe resets the telescopic pipe, causing the sprinkler head to retract, effectively improving the protection of the sprinkler head.

[0003] However, when the device is in use, it is not convenient to provide position-limiting support for concrete pipes of different diameters. At the same time, when the device is in use, water is not sprayed uniformly on the surface of the concrete pipe. Summary of the Invention

[0004] In view of this, the utility model aims to propose a spray curing device for concrete pipes to solve the problem that the device is inconvenient to limit and support concrete pipes of different diameters, and at the same time, the device does not spray water evenly on the surface of the concrete pipe when in use.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0006] A spray curing device for concrete pipes includes a water tank, a hollow plate detachably mounted on the upper end of the water tank, a support mechanism provided on the upper end of the hollow plate, a side plate fixedly connected to the upper end of the water tank, a top plate fixedly connected to the upper end of the side plate, a motor fixedly mounted in the middle of the upper end of the top plate, a rotating shaft of the motor passing through the top plate and rotatably connected to the top plate, and a rinsing mechanism provided on the rotating shaft of the motor.

[0007] Furthermore, the support mechanism includes a support, the upper end of the hollow plate is fixed with a support, a sliding rod is slidably connected to the interior of the support, the upper end of the sliding rod is fixedly connected to a push rod, the lower end of the sliding rod is fixedly connected to a guide rod, the lower end of the support is fixedly connected to a screw, and the outer side of the screw is connected to a turntable via a thread. By rotating the turntable and the screw to make a threaded motion, the guide groove on the turntable moves, and the guide rod drives the push rod to move via the sliding rod, so that the device can support the concrete pipe from the inside of the concrete pipe, making it easy to support and fix the concrete pipe.

[0008] Furthermore, a guide groove is provided inside the rotating disk, and the guide groove is slidably connected to the guide rod. By providing the guide groove, the movement of the guide rod is guided.

[0009] Furthermore, the rinsing mechanism includes a square rod, the lower end of the motor shaft is fixedly connected to the square rod, the outer side of the square rod is slidably connected to a hollow tube, the outer side of the hollow tube is fixedly connected to a hollow barrel, the upper end of the top plate and located on the left side of the motor is fixedly mounted with a cylinder, the cylinder rod of the cylinder passes through the top plate and is slidably connected to the top plate, the upper end of the top plate is fixedly mounted with a water pump, the upper end of the water pump is fixedly connected to a return pipe, the return pipe passes through the water tank and is fixedly connected to the water tank, the water inlet pipe of the water pump passes through the top plate and is slidably connected to the top plate, the interior of the hollow tube is provided with an annular groove, the annular groove is slidably connected to the water inlet pipe of the water pump. The motor drives the square rod to rotate, thereby causing the hollow tube and hollow barrel to rotate, and water is fed into the hollow tube by the water pump. At the same time, the cylinder rod is driven to extend by the cylinder, thereby causing the support ring to drive the hollow barrel to rotate, so that the device can spray and maintain concrete pipes of different diameters.

[0010] Furthermore, a support ring is fixedly connected to the lower end of the cylinder rod of the cylinder, and the support ring and the hollow cylinder are connected via a bearing. By providing the support ring, the hollow cylinder is supported.

[0011] Furthermore, a retaining sleeve is fixedly connected to the outside of the water inlet pipe of the water pump, and the retaining sleeve is rotatably connected to the hollow pipe. The annular groove is sealed by providing the retaining sleeve.

[0012] Compared with the prior art, the spray curing device for concrete pipes described in the present invention has the following beneficial effects:

[0013] (1) The spray curing device for concrete pipes described in the present invention rotates the turntable and the screw to make a threaded motion, thereby moving the guide groove on the turntable, and then the guide rod drives the top rod to move through the sliding rod, so that the device can support the concrete pipe from the inside of the concrete pipe, making it easy to support and fix the concrete pipe.

[0014] (2) The spray curing device for concrete pipes described in the present invention drives the square rod to rotate by a motor, thereby rotating the hollow pipe and the hollow cylinder, and injecting water into the hollow pipe through a water pump. At the same time, the cylinder rod is driven to extend by a cylinder, thereby causing the support ring to drive the hollow cylinder to rotate, so that the device can spray and cure concrete pipes of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a structural schematic diagram of a spray curing device for concrete pipes according to an embodiment of the present utility model;

[0017] Figure 2 This is a bottom view of the support according to an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the sliding rod structure according to an embodiment of the present utility model;

[0019] Figure 4 This is a cross-sectional schematic diagram of the hollow tube described in an embodiment of the present utility model.

[0020] Description of reference numerals:

[0021] 1. Water tank; 2. Hollow plate; 3. Support mechanism; 4. Side plate; 5. Top plate; 6. Motor; 7. Rinsing mechanism; 31. Support; 32. Sliding rod; 33. Top rod; 34. Guide rod; 35. Screw; 36. Turntable; 37. Guide groove; 71. Square rod; 72. Hollow tube; 73. Hollow cylinder; 74. Cylinder; 75. Support ring; 76. Water pump; 77. Return pipe; 78. Ring groove; 79. Stop sleeve. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0023] 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 limiting the present invention. In addition, the terms "first", "second", etc. 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", etc. 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.

[0024] In the description of this utility model, 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; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0025] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0026] like Figure 1-Figure 3 As shown, a spray curing device for concrete pipes includes a water tank 1, a hollow plate 2 is detachably mounted on the upper end of the water tank 1, a supporting mechanism 3 is provided on the upper end of the hollow plate 2, a side plate 4 is fixedly connected to the upper end of the water tank 1, a top plate 5 is fixedly connected to the upper end of the side plate 4, a motor 6 is fixedly mounted on the middle part of the upper end of the top plate 5, a rotating shaft of the motor 6 passes through the top plate 5 and is rotatably connected to the top plate 5, and a rinsing mechanism 7 is provided on the rotating shaft of the motor 6.

[0027] The supporting mechanism 3 includes a support 31, and the upper end of the hollow plate 2 is fixed with a support 31, and the interior of the support 31 is slidably connected to a sliding rod 32, the upper end of the sliding rod 32 is fixedly connected to a top rod 33, and the lower end of the sliding rod 32 is fixedly connected to a guide rod 34, and the lower end of the support 31 is fixedly connected to a screw 35, and the outer side of the screw 35 is connected to a turntable 36 through a thread, and a guide groove 37 is provided inside the turntable 36, and the guide groove 37 and the guide rod 34 are slidably connected. By setting the guide groove 37, the movement of the guide rod 34 is guided, and by rotating the turntable 36 and the screw 35 to perform threaded motion, the guide groove 37 on the turntable 36 is moved, and the guide rod 34 drives the top rod 33 to move through the sliding rod 32, so that the device can support the concrete pipe from the inside of the concrete pipe, so that the concrete pipe is easy to support and fix.

[0028] like Figure 1 、 Figure 4 The rinsing mechanism 7 includes a square rod 71, the lower end of the rotating shaft of the motor 6 is fixedly connected to the square rod 71, the outer side of the square rod 71 is slidably connected to a hollow tube 72, the outer side of the hollow tube 72 is fixedly connected to a hollow cylinder 73, the upper end of the top plate 5 and the left side of the motor 6 is fixedly installed with a cylinder 74, the cylinder rod of the cylinder 74 passes through the top plate 5 and is slidably connected to the top plate 5, the lower end of the cylinder rod of the cylinder 74 is fixedly connected to a support ring 75, the support ring 75 and the hollow cylinder 73 are connected by a bearing, and the hollow cylinder 73 is supported by providing the support ring 75, the upper end of the top plate 5 is fixedly installed with a water pump 76, the upper end of the water pump 76 is fixedly connected to a return pipe 77, the return pipe 77 passes through the water tank 1 and is connected to the water tank 1 The water inlet pipe of the water pump 76 is fixedly connected, and passes through the top plate 5 and is slidably connected to the top plate 5. An annular groove 78 is provided inside the hollow tube 72, and the annular groove 78 and the water inlet pipe of the water pump 76 are slidably connected. A retaining sleeve 79 is fixedly connected to the outside of the water inlet pipe of the water pump 76, and the retaining sleeve 79 and the hollow tube 72 are rotatably connected. By setting the retaining sleeve 79, the annular groove 78 is closed, and the square rod 71 is driven to rotate by the motor 6, so that the hollow tube 72 and the hollow cylinder 73 are rotated, and water is introduced into the hollow tube 72 through the water pump 76. At the same time, the cylinder rod is driven to extend by the cylinder 74, so that the support ring 75 drives the hollow cylinder 73 to rotate, so that the device can spray and maintain concrete pipes of different diameters.

[0029] The specific implementation process of the present invention is as follows: when in use, the concrete pipe is placed on the support 31, and the turntable 36 is manually rotated. The turntable 36 drives the guide groove 37 to move, and the guide groove 37 drives the guide rod 34 to move, and the guide rod 34 drives the sliding rod 32 to move, and the sliding rod 32 drives the top rod 33 to move the rod, so that the top rod 33 moves and contacts the concrete pipe, supporting the concrete pipe from the inside of the concrete pipe. By rotating the turntable 36 and the screw 35 to make a threaded movement, the guide groove 37 on the turntable 36 is moved, and the guide rod 34 drives the top rod 33 to move through the sliding rod 32, so that the device can support the concrete pipe from the inside of the concrete pipe, making the concrete pipe easy to support and fix, and then start the water pump 76 to suck water into the hollow pipe 72, and at the same time, start the electric Machine 6, motor 6 drives square rod 71 to rotate, square rod 71 drives hollow tube 72 to rotate, hollow tube 72 drives hollow cylinder 73 to rotate, at the same time, start cylinder 74, cylinder 74 drives cylinder rod to extend, cylinder rod drives support ring 75 to move, support ring 75 drives hollow cylinder 73 to move, hollow cylinder 73 drives hollow tube 72 to move, so that the concrete pipe is located between hollow cylinder 73 and hollow tube 72, so that the concrete pipe is sprayed and cured, the square rod 71 is driven to rotate by motor 6, thereby rotating hollow tube 72 and hollow cylinder 73, and water is fed into hollow tube 72 by water pump 76, at the same time, the cylinder rod is driven to extend by cylinder 74, thereby driving support ring 75 to rotate hollow cylinder 73, so that the device can spray and cure concrete pipes of different diameters.

[0030] 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 spray curing device for concrete pipes, characterized in that: The invention comprises a water tank (1), wherein a hollow plate (2) is detachably mounted on the upper end of the water tank (1), a support mechanism (3) is provided on the upper end of the hollow plate (2), a side plate (4) is fixedly connected to the upper end of the water tank (1), a top plate (5) is fixedly connected to the upper end of the side plate (4), a motor (6) is fixedly mounted at the middle of the upper end of the top plate (5), a rotating shaft of the motor (6) passes through the top plate (5) and is rotatably connected to the top plate (5), and a rinsing mechanism (7) is provided on the rotating shaft of the motor (6).

2. The spray curing device for concrete pipes according to claim 1, characterized in that: The support mechanism (3) comprises a support (31), the upper end of the hollow plate (2) is fixed with the support (31), the interior of the support (31) is slidably connected with a slide rod (32), the upper end of the slide rod (32) is fixedly connected with a push rod (33), the lower end of the slide rod (32) is fixedly connected with a guide rod (34), the lower end of the support (31) is fixedly connected with a screw rod (35), and the outer side of the screw rod (35) is connected to a turntable (36) through a thread.

3. The spray curing device for concrete pipes according to claim 2, characterized in that: A guide groove (37) is provided inside the rotating disk (36), and the guide groove (37) and the guide rod (34) are slidably connected.

4. The spray curing device for concrete pipes according to claim 1, characterized in that: The washing mechanism (7) comprises a square rod (71), the lower end of the rotating shaft of the motor (6) is fixedly connected to the square rod (71), the outer side of the square rod (71) is slidably connected to a hollow tube (72), the outer side of the hollow tube (72) is fixedly connected to a hollow cylinder (73), the upper end of the top plate (5) and located on the left side of the motor (6) is fixedly mounted with a cylinder (74), the cylinder rod of the cylinder (74) passes through the top plate (5) and is slidably connected to the top plate (5). A water pump (76) is fixedly installed on the upper end of the top plate (5), and a return pipe (77) is fixedly connected to the upper end of the water pump (76). The return pipe (77) passes through the water tank (1) and is fixedly connected to the water tank (1). The water inlet pipe of the water pump (76) passes through the top plate (5) and is slidably connected to the top plate (5). An annular groove (78) is opened inside the hollow pipe (72), and the annular groove (78) is slidably connected to the water inlet pipe of the water pump (76).

5. The spray curing device for concrete pipes according to claim 4, characterized in that: The lower end of the cylinder rod of the cylinder (74) is fixedly connected with a support ring (75), and the support ring (75) and the hollow cylinder (73) are connected through a bearing.

6. The spray curing device for concrete pipes according to claim 4, characterized in that: A retaining sleeve (79) is fixedly connected to the outside of the water inlet pipe of the water pump (76), and the retaining sleeve (79) and the hollow pipe (72) are rotatably connected.

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