Outer bottom surface coating equipment for bridge and tunnel steel immersed tube

Abstract

The utility model belongs to the technical field of outer bottom surface coating equipment for bridge and tunnel steel immersed tubes, and discloses outer bottom surface coating equipment for bridge and tunnel steel immersed tubes, which comprises a base, a limiting ring is arranged at the top end of the base, a paint bucket is movably connected to the limiting ring, an equipment box is arranged on one side of the top end of the base, and a paint bucket is movably connected to the equipment box. A supporting block is movably arranged at the top end of the equipment box, a far infrared heating device is arranged on one side of the supporting block, the top end of the equipment box is rotationally connected with a spraying robot, a spraying opening of the spraying robot communicates with a hose, and the other end of the hose communicates with the paint bucket. According to the device, through arrangement of the spraying robot, the steel immersed tube can be conveniently coated, through cooperative use of an electric telescopic rod, a supporting block and a far infrared heating device, the coated steel immersed tube can be rapidly assisted to be dried, and through cooperative use of a storage battery and a charging hole, power can be conveniently supplied to the whole device.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bridge and tunnel steel immersed tube's outer bottom surface coating equipment technical field, more specifically, especially relates to a kind of bridge and tunnel steel immersed tube's outer bottom surface coating equipment. BACKGROUND

[0002] Bridge and tunnel steel immersed tube's outer bottom surface coating is mainly used to enhance the corrosion resistance and durability of structure to adapt to long-term underwater or humid environment. The coating process includes surface pretreatment (such as sand blasting), primer spraying, intermediate layer corrosion protection coating and topcoat. Commonly used coatings include epoxy zinc-rich paint, epoxy coal tar paint or high-performance polyurethane coating. When constructing, ensure that the coating is uniform, has strong adhesion, and is cured and quality tested to improve the protective effect of the coating and prolong the service life of the immersed tube.

[0003] Now when coating the outside of bridge and tunnel steel immersed tube, a large number of workers often need to hold paint spraying devices to spray the steel immersed tube, which is time-consuming and laborious. After coating the bridge and tunnel steel immersed tube, a long waiting time is required to completely complete the coating work after the paint is cooled and dried, which is low in efficiency and the drying time is easily affected by the climate environment.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a kind of bridge and tunnel steel immersed tube's outer bottom surface coating equipment is provided, so as to achieve the purpose of being more practical. INVENTION CONTENTS

[0005] To solve the above technical problems, the utility model provides a kind of bridge and tunnel steel immersed tube's outer bottom surface coating equipment, by the following specific technical means:

[0006] A kind of bridge and tunnel steel immersed tube's outer bottom surface coating equipment, including base, the top of the base is provided with limit ring, the oil paint bucket is movably connected to the limit ring, the top of the base is provided with equipment box on one side, the top of the equipment box is movably provided with support block, the side of the support block is provided with far infrared heating device, the top of the equipment box is rotatably connected with spraying robot, the spraying port of the spraying robot is communicated with hose, the other end of the hose is communicated with the oil paint bucket.

[0007] Further, a drive groove is formed in the interior of the equipment box, a storage battery is arranged at the bottom end of the drive groove, and a charging port is formed in the side of the equipment box corresponding to the storage battery.

[0008] Further, a bracket is arranged at the top end of the drive groove, a pair of electric telescopic rods are arranged at the top end of the bracket, a pair of through grooves are formed at the top end of the drive groove, the through grooves are communicated with the drive groove, and the top ends of the pair of electric telescopic rods are connected with the support block through the pair of through grooves.

[0009] Further, the top end of the base is provided with a pair of support rods, and the top end of the pair of support rods is connected with a handle.

[0010] Further, one side of the equipment box is provided with a controller.

[0011] Further, the bottom end of the base is provided with two pairs of universal rollers.

[0012] Further, the far infrared heating device comprises a heating element, a high-temperature-resistant insulation layer, a support frame and a control system.

[0013] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0014] In the utility model, through the setting of the spraying robot, the steel sinking pipe can be conveniently painted, through the cooperation of the electric telescopic rod, the supporting block and the far infrared heating device, the dried steel sinking pipe after painting can be quickly assisted, through the cooperation of the storage battery and the charging hole, the whole device can be conveniently powered. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the whole structure schematic diagram of the utility model.

[0016] Figure 2 is the side sectional view schematic diagram of the utility model.

[0017] Figure 3 is the front sectional view schematic diagram of the utility model.

[0018] Figure 4 is the A structure enlarged schematic diagram of the utility model. Figure 3

[0019] In the drawing, the corresponding relationship between the component name and the drawing number is as follows:

[0020] 1, base;2, limit ring;3, paint bucket;4, equipment box;5, supporting block;6, far infrared heating device;7, spraying robot;8, hose;9, driving groove;10, storage battery;11, charging port;12, support;13, electric telescopic rod;14, through groove;15, support rod;16, handle;17, controller;18, universal roller. DETAILED DESCRIPTION

[0021] The embodiment of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0022] ​In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. It is indicated or implied that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] Embodiment:

[0025] As shown in the accompanying Figure 1 to the accompanying Figure 4 As shown:

[0026] The utility model provides a kind of outer bottom surface coating equipment of bridge tunnel steel immersed tube, including base 1, the top of base 1 is provided with limit ring 2, limit ring 2 movably connects paint bucket 3, the top of base 1 one side is provided with equipment box 4, the top of equipment box 4 movably is provided with support block 5, the one side of support block 5 is provided with far infrared heating device 6, the top of equipment box 4 is rotatably connected with spraying robot 7, the spraying port of spraying robot 7 is communicated with hose 8, the other end of hose 8 is communicated with paint bucket 3.

[0027] Among them, drive slot 9 is set in the inside of equipment box 4, the bottom of drive slot 9 is provided with battery 10, the side of equipment box 4 is provided with charging port 11 corresponding battery 10.

[0028] Among them, the one side of the top of drive slot 9 is provided with support 12, the top of support 12 is provided with a pair of electric telescopic rod 13, the top of drive slot 9 is provided with a pair of through slot 14, and the pair of through slot 14 is communicated with drive slot 9, and the top of the pair of electric telescopic rod 13 is connected with support block 5 through the pair of through slot 14.

[0029] Among them, the top of base 1 is provided with a pair of support rods 15, and the top of the pair of support rods 15 is connected with handle 16, and handle 16 can facilitate the use of personnel to push the whole device.

[0030] The controller 17 is arranged on one side of the device box 4, and the controller 17 can conveniently operate the whole device.

[0031] The base 1 is provided with two pairs of universal wheels 18 at the bottom end, and the universal wheels 18 can conveniently drive the whole device to move.

[0032] The far-infrared heating device 6 comprises a heating element, a high-temperature-resistant insulation layer, a support frame and a control system.

[0033] The working principle of the embodiment is as follows: when the device is used, the user places the paint bucket 3 at the limiting ring 2, ensures that the paint bucket 3 is fixed, inserts one end of the hose 8 into the paint bucket 3, checks the whole device, ensures that the battery 10 has sufficient power, and then the user pushes the whole device through the handle 16, so that the whole device can paint the steel immersed pipe in the bridge and tunnel, the hose 8 guides the paint in the paint bucket 3 to the spraying robot 7, the spraying robot 7 sprays the paint to the steel immersed pipe, and the electric telescopic rod 13 drives the support block 5 to ascend and descend, so that the far-infrared heating device 6 can dry the just-painted steel immersed pipe.

[0034] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. An apparatus for painting the outer bottom surface of a steel immersed tube tunnel, comprising a base (1), characterised in that: The top end of the base (1) is provided with a limiting ring (2), the limiting ring (2) is movably connected with a paint bucket (3), one side of the top end of the base (1) is provided with an equipment box (4), the top end of the equipment box (4) is movably provided with a supporting block (5), one side of the supporting block (5) is provided with a far infrared heating device (6), the top end of the equipment box (4) is rotatably connected with a spraying robot (7), the spraying port of the spraying robot (7) is communicated with a hose (8), the other end of the hose (8) is communicated with the paint bucket (3).

2. The apparatus for painting the outer bottom surface of a steel immersed tube tunnel according to claim 1, wherein: The inside of the equipment box (4) is provided with a driving groove (9), the bottom end of the driving groove (9) is provided with a storage battery (10), one side of the equipment box (4) is provided with a charging port (11) corresponding to the storage battery (10).

3. The apparatus for painting the outer bottom surface of a steel immersed tube tunnel according to claim 2, wherein: The top end of the driving groove (9) is provided with a support (12), the top end of the support (12) is provided with a pair of electric telescopic rods (13), the top end of the driving groove (9) is provided with a pair of through grooves (14), the through grooves (14) are communicated with the driving groove (9), the top end of a pair of electric telescopic rods (13) is connected with the supporting block (5) through a pair of through grooves (14).

4. The apparatus for painting the outer bottom surface of a steel immersed tube tunnel according to claim 1, wherein: The top end of the base (1) is provided with a pair of supporting rods (15), the top end of a pair of supporting rods (15) is connected with a handle (16).

5. The apparatus for painting the outer bottom surface of a steel immersed tube tunnel as claimed in claim 1, wherein: One side of the equipment box (4) is provided with a controller (17).

6. The apparatus for painting the outer bottom surface of a steel immersed tube tunnel according to claim 1, wherein: The bottom end of the base (1) is provided with two pairs of universal rollers (18).

7. The apparatus according to claim 1, wherein the apparatus is characterized by: The far infrared heating device (6) comprises a heating element, a high-temperature-resistant insulation layer, a support frame and a control system.

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