Spraying maintenance device

Abstract

The utility model relates to the technical field of spraying maintenance devices, and discloses a spraying maintenance device which comprises a water tank, a water pump, an annular pipe, a lifting supporting mechanism and a telescopic pipe. During use, the annular pipe is driven by the lifting supporting mechanism to move up and down in cooperation with existing parts, and therefore the atomization nozzles on the annular pipe conduct spraying maintenance on the bridge pier from top to bottom. By the adoption of the structure, the annular pipe can be driven by the lifting supporting mechanism to move up and down, so that the atomization nozzles on the annular pipe conduct spraying maintenance on the bridge pier from top to bottom, and the problem that water sprayed by the atomization nozzles is blown away by wind, and consequently maintenance of the bridge pier on the lower side is not good is solved; by adopting the telescopic pipe, the annular pipe can be well matched to move up and down; and meanwhile, the annular pipe can be well supported through the lifting supporting structure, and the problems that the annular pipe is only supported by a pipeline C and the like, the position inclines and deforms after long-time use, and the maintenance effect is poor are solved.

Description

Technical Field

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

[0002] In order to improve the early and final mechanical properties of concrete and ensure its impermeability, durability and other indicators, concrete bridge piers need to be sprayed and cured after pouring. The Chinese patent document with the publication number CN 211228126 U discloses a bridge pier spray curing device, which includes a water tank, a controller, a conveying component, a spray component and a humidity detection component. The spray component includes pipe A, pipe B, pipe C and an annular pipe. It realizes the placement of the water tank.

[0003] The spray curing device can be operated on the ground, eliminating the need to move it to the top of the circular pier, thus minimizing the workload. Once activated, the spray curing device automatically completes the spray curing of the circular pier, making it easy to use. Atomizing the water flow through the atomizing nozzle conserves water resources while ensuring effective spray curing and reducing the impact of the water flow on the circular pier surface. Water that accumulates at the bottom of the circular pier is drained through the notch in the semicircular plate C, preventing it from flooding the humidity sensor and affecting its readings. Strengthening the assembly effectively improves the strength and stability of the conveyor assembly.

[0004] However, there are still problems when it is used: the position of the annular tube is fixed after installation, and the water sprayed from the atomizing nozzle is easily blown away by the wind during the process from top to bottom, resulting in poor maintenance effect of the bridge pier. Utility Model Content

[0005] The utility model mainly provides a spray maintenance device to solve the problem in the prior art that the annular pipe is fixed in position after installation, and the water sprayed through the atomizing nozzle is easily blown away by the wind during the process from top to bottom, resulting in poor maintenance effect of the bridge pier.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A spray maintenance device includes a water tank, a water pump, and an annular pipe, and also includes a lifting support mechanism. The annular pipe is arranged on the lifting support mechanism and is moved up and down by the lifting support mechanism. The annular pipe is connected to the water pump through a telescopic pipe. When in use, the lifting support mechanism is used in conjunction with existing components to drive the annular pipe to move up and down, so that the atomizing nozzle on the annular pipe sprays and maintains the bridge pier from top to bottom. The structure of the present application can drive the annular pipe to move up and down by the lifting support mechanism, so that the atomizing nozzle on the annular pipe sprays and maintains the bridge pier from top to bottom, avoiding the problem that the water sprayed by the atomizing nozzle is blown away by the wind, resulting in poor maintenance of the lower pier; and the telescopic pipe can better cooperate with the up and down movement of the annular pipe; at the same time, the lifting support structure can better support the annular pipe, avoiding the problem that it is only supported by pipe C and tilted and deformed after long-term use, resulting in poor maintenance effect.

[0008] Furthermore, the lifting support mechanism includes an annular base, a lifting guide rod disposed on the annular base, a lifting screw rotatably connected to the annular base, an annular top seat threadedly connected to the upper end of the lifting screw, and a motor for driving the lifting screw to rotate. The annular top seat is slidably connected to the lifting guide rod, and further includes a motor for driving the lifting screw to rotate; the annular tube is detachably connected to the annular top seat. As long as the motor can drive the lifting screw to rotate, any transmission structure in the prior art can be used. During use, the lifting screw can be driven by the motor to rotate, thereby cooperating with the lifting guide rod to drive the annular top seat to move up and down, thereby achieving the up and down movement of the annular tube for spraying.

[0009] Furthermore, the annular base includes a left annular base and a right annular base, which are detachably connected; the annular top seat includes a left annular top seat and a right annular top seat, which are detachably connected. Any existing detachable connection method can be used, as long as the corresponding components are detachably connected. This structure facilitates assembly and disassembly of the annular base and annular top seat.

[0010] Furthermore, the left and right ring top seats are provided with matching grooves for engaging the annular tube, and the left and right ring top seats are provided with fixings for securing the annular tube. The openings of the matching grooves face the bridge pier, so that the operation of the atomizing nozzle facing the bridge pier is not affected after the annular tube is installed. The fixings can be any conventional method that can support the annular tube, such as a clamp, a lashing rope, or a wire tie.

[0011] Furthermore, both the left and right annular top seats are equipped with limit blocks at their bottoms, with balls mounted on the side of the limit blocks facing the pier. This structure allows the limit blocks and balls to support the annular top seat on the pier during tilting, preventing excessive tilting and deformation, making the structure more stable, and maintaining the distance between the annular tube and the pier, thereby ensuring a more consistent spray curing effect.

[0012] Beneficial effects: By adopting the structure of the present application, the annular tube can be driven to move up and down through the lifting support mechanism, so that the atomizing nozzle on the annular tube can spray and maintain the bridge pier from top to bottom, avoiding the problem that the water sprayed by the atomizing nozzle is blown away by the wind, resulting in poor maintenance of the lower side bridge pier; and the use of the telescopic tube can better cooperate with the up and down displacement of the annular tube; at the same time, the lifting support structure can achieve better support for the annular tube, avoiding the problem that it is only supported by pipe C, etc., and the position is tilted and deformed after long-term use, resulting in poor maintenance effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view schematic diagram of the lifting mechanism of this embodiment;

[0014] Figure 2 Schematic diagram of the top view of the annular top seat of this embodiment.

[0015] Figure numerals: annular tube 1, annular base 2, lifting guide rod 3, lifting screw 4, motor 5, left ring top seat 6, right ring top seat 7, limit block 8, ball 9. DETAILED DESCRIPTION

[0016] The following is a detailed description of the technical solution of the spray curing device involved in the present invention in conjunction with embodiments.

[0017] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "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 the specific circumstances.

[0018] like Figure 1 、 Figure 2As shown, a spray maintenance device of this embodiment includes a water tank, a water pump and an annular tube 1, and also includes a lifting support mechanism. The annular tube 1 is arranged on the lifting support mechanism and is moved up and down by the lifting support mechanism. The annular tube 1 is connected to the water pump through a telescopic tube. The lifting support mechanism includes an annular base 2, on which a lifting guide rod 3 is provided. A lifting screw 4 is rotatably connected to the annular base 2. The upper end of the lifting screw 4 is threadedly connected to an annular top seat. The annular top seat is slidably connected to the lifting guide rod 3 and also includes a motor 5 for driving the lifting screw 4 to rotate; the annular tube 1 is detachably connected to the annular top seat. The annular base 2 includes a left annular base and a right annular base, and the left and right annular bases are detachably connected; the annular top seat includes a left annular top seat 6 and a right annular top seat 7, and the left and right annular top seats 6 and 7 are detachably connected. The left and right ring top seats 6 and 7 are provided with matching grooves for the annular tube 1, and are also equipped with fixing members for securing the annular tube 1. A limit block 8 is provided at the bottom of each of the left and right ring top seats 6 and 7, and a ball bearing 9 is provided on the side of the limit block 8 facing the bridge pier. During use, the lifting support mechanism, in conjunction with existing components, drives the annular tube 1 up and down, allowing the atomizing nozzles on the annular tube 1 to spray and maintain the bridge pier from top to bottom. The structure of the present application enables the lifting support mechanism to drive the annular tube 1 up and down, allowing the atomizing nozzles on the annular tube 1 to spray and maintain the bridge pier from top to bottom, preventing the water sprayed by the atomizing nozzles from being blown away by the wind, resulting in poor maintenance of the lower pier. The telescopic tube design also effectively accommodates the up and down movement of the annular tube 1. Furthermore, the lifting support structure provides good support for the annular tube 1, preventing it from being supported solely by pipes C and other components, which could cause it to tilt and deform after long-term use, leading to poor maintenance results.

[0019] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spray curing device, comprising a water tank, a water pump and an annular pipe, characterized in that: It also includes a lifting support mechanism, the annular tube is arranged on the lifting support mechanism, and is moved up and down by the driving of the lifting support mechanism, and the annular tube is connected to the water pump through a telescopic tube.

2. A spray curing device according to claim 1, characterized in that: The lifting support mechanism includes an annular base, a lifting guide rod is provided on the annular base, a lifting screw is rotatably connected to the annular base, the upper end of the lifting screw is threadedly connected to an annular top seat, the annular top seat is slidably connected to the lifting guide rod, and also includes a motor for driving the lifting screw to rotate; the annular tube is detachably connected to the annular top seat.

3. A spray curing device according to claim 2, characterized in that: The annular base includes a left ring base and a right ring base, and the left ring base and the right ring base are detachably connected; the annular top seat includes a left ring top seat and a right ring top seat, and the left ring top seat and the right ring top seat are detachably connected.

4. A spray curing device according to claim 3, characterized in that: The left ring top seat and the right ring top seat are provided with matching grooves for matching the annular tube, and the left ring top seat and the right ring top seat are provided with fixing parts for fixing the annular tube.

5. The spray curing device according to claim 3, characterized in that: The bottoms of the left ring top seat and the right ring top seat are both provided with limiting blocks, and the limiting blocks are provided with balls on the side facing the bridge pier.

Images