Surface repairing device for galvanized pipe machining
By designing a surface repair device for processing galvanized pipes, and using the coordination of the adjustment mechanism and the fixing components, the problem that galvanized pipes cannot be painted after welding is solved, and the comprehensive repair and corrosion resistance of galvanized pipes are achieved.
Patent Information
- Application Number
- CN202420916655.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-29
AI Technical Summary
In the prior art, galvanized pipes are clamped by clamping devices after welding, resulting in the inability to spray paint completely, and both ends of the galvanized pipes cannot be painted, which is susceptible to corrosion by air oxides and damage.
A surface repair device for processing galvanized pipes is designed, including an adjustment mechanism and a fixing assembly. Through the cooperation of telescopic rods, elliptical plates and push rods, the distance of the fixing assembly can be adjusted according to the length of the galvanized pipe, and through the cylinder and the concave frame. The combination of the plate allows the galvanized tube to be inserted into the repair tank for comprehensive repair to prevent oxidative corrosion.
The comprehensive repair of galvanized pipes is achieved to prevent air oxide corrosion, and is suitable for galvanized pipes of different lengths, and the drying of paint replenishment liquid is accelerated through the drying mechanism.
Smart Images
Figure CN222220004U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe repair devices, in particular to a surface repair device for galvanized pipe processing. Background Art
[0002] Hot-dip galvanizing is to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined; the hot-dip galvanizing will burn off the zinc layer on the surface of the galvanized pipe during the welding process, exposing the bare steel surface, which is susceptible to corrosion by oxides in the air, endangering the anti-corrosion effect. Therefore, the galvanized pipe needs to be repainted after welding.
[0003] However, in the prior art, the two ends of the galvanized pipe are clamped and then the surface is repaired. However, since the two ends of the galvanized pipe are clamped by the clamping device, the galvanized pipe cannot be completely painted. At the same time, the two ends of the galvanized pipe cannot be painted, which will cause corrosion by oxides in the air, causing the galvanized pipe to be damaged. Therefore, a surface repair device for galvanized pipe processing is proposed. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that the galvanized pipe cannot be completely painted due to being clamped by a clamping device, and at the same time, both ends of the galvanized pipe cannot be painted, so it will be corroded by oxides in the air, causing the galvanized pipe to be damaged. A surface repair device for galvanized pipe processing is proposed to solve the problem that the galvanized pipe cannot be completely painted due to being clamped by a clamping device, and at the same time, both ends of the galvanized pipe cannot be painted, so it will be corroded by oxides in the air, causing the galvanized pipe to be damaged.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a surface repair device for galvanized pipe processing, comprising a repair pool, an upper end of the repair pool is provided with an adjustment mechanism, the adjustment mechanism comprises a concave seat and a fixing assembly, a cylinder is installed through the upper end of the concave seat, a concave frame plate is fixedly installed on the protruding end of the cylinder, and fixing blocks are fixedly installed on both protruding ends of the lower part of the concave frame plate, one end of one group of the fixing blocks is penetrated and a push rod is slidably installed, one end of the concave frame plate is penetrated and installed with a telescopic rod, and an elliptical plate is fixedly installed on the protruding end of the telescopic rod;
[0006] The fixing assembly includes two groups of plug blocks, both ends of the two groups of plug blocks are slidably installed with trapezoidal blocks, the insides of the two groups of plug blocks are fixedly installed with baffles, and both ends of the two groups of baffles and near both sides are fixedly installed with support springs.
[0007] Preferably, the other ends of the several groups of support springs are respectively fixed to the other ends of the four groups of trapezoidal blocks.
[0008] Preferably, a fixing frame is fixedly mounted on the rear end of the repair tank, and a drying mechanism is fixedly mounted on one end of the fixing frame.
[0009] Preferably, sealing circular plates are fixedly mounted on the outer walls of the two groups of plug blocks.
[0010] Preferably, one end of the push rod is fixed to one end of the elliptical plate, and one end of one group of the insert blocks is in contact with one end of one group of the fixing blocks.
[0011] Preferably, the lower end of the concave seat is fixed to the upper end of the repair tank, and the drying port of the drying mechanism is aligned with one end of the concave seat.
[0012] Preferably, one end of another group of the insert blocks is fixed to one end of another group of the fixing blocks, and the other end of the push rod is fixed to one end of one group of the insert blocks.
[0013] Compared with the prior art, the advantages and positive effects of the utility model are:
[0014] 1. In the utility model, an adjustment mechanism is provided, and under the cooperation of the telescopic rod, the elliptical plate and the push rod, the telescopic rod pushes one group of plugs to move through the elliptical plate and the push rod, and the plug can be pushed into the inside of the galvanized pipe, so that the distance between the two groups of plugs in the fixing assembly can be adjusted according to the length of the galvanized pipe, which is convenient for fixing galvanized pipes of different lengths. Secondly, under the cooperation of the cylinder, the concave frame plate and the two groups of fixing assemblies, the cylinder pushes the concave frame plate to move downward, so that the concave frame plate drives the fixed galvanized pipe to move downward into the repair tank through the two groups of fixing assemblies, and then the galvanized pipe is inserted into the paint touch-up liquid inside the repair tank, so that the galvanized pipe can be fully repaired. At the same time, when the galvanized pipe is completely immersed in the paint touch-up liquid, both ends of the galvanized pipe can be repaired to prevent the galvanized pipe from being corroded by oxides in the air.
[0015] 2. In the utility model, by providing a fixing component, with the cooperation of several groups of supporting springs and four groups of trapezoidal blocks, the four groups of trapezoidal blocks can be pushed to move outward through the elastic force of several groups of supporting springs, so that the four groups of trapezoidal blocks are in contact with the inner wall of the galvanized pipe, and then the two groups of plug blocks can be fixed inside the galvanized pipe, so that the galvanized pipe can be fixed, which is convenient for repairing the galvanized pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a surface repair device for galvanized pipe processing;
[0017] Figure 2 The utility model provides a structural schematic diagram of an adjustment mechanism of a surface repair device for galvanized pipe processing;
[0018] Figure 3 A partial stereoscopic diagram of an adjustment mechanism of a surface repair device for galvanized pipe processing proposed by the utility model;
[0019] Figure 4 The utility model provides a cross-sectional view of a fixing component of a surface repair device for galvanized pipe processing.
[0020] Legend: 1. Repair tank; 11. Fixing frame; 12. Drying mechanism; 2. Adjusting mechanism; 21. Concave seat; 22. Cylinder; 23. Concave frame plate; 24. Fixing block; 25. Fixing assembly; 251. Insert block; 252. Trapezoidal block; 253. Baffle; 254. Support spring; 26. Push rod; 27. Telescopic rod; 28. Elliptical plate; 29. Sealing circular plate. DETAILED DESCRIPTION
[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Example
[0023] like Figure 1 As shown in Figure 4, the utility model provides a surface repair device for galvanized pipe processing, including a repair pool 1, an upper end of the repair pool 1 is provided with an adjustment mechanism 2, the adjustment mechanism 2 includes a concave seat 21 and a fixing assembly 25, the upper end of the concave seat 21 is penetrated by a cylinder 22, the extended end of the cylinder 22 is fixedly installed with a concave frame plate 23, the lower two protruding ends of the concave frame plate 23 are fixedly installed with fixing blocks 24, one end of one group of fixing blocks 24 is penetrated by a push rod 26, one end of the concave frame plate 23 is penetrated by a telescopic rod 27, the extended end of the telescopic rod 27 is fixedly installed with an elliptical plate 28, the fixing assembly 25 includes two groups of plug Block 251, a fixing frame 11 is fixedly installed at the rear end of the repair pool 1, a drying mechanism 12 is fixedly installed at one end of the fixing frame 11, a sealing circular plate 29 is fixedly installed on the outer walls of the two groups of plug blocks 251, one end of the push rod 26 is fixed to one end of the elliptical plate 28, one end of one group of plug blocks 251 is in contact with one end of one group of fixed blocks 24, the lower end of the concave seat 21 is fixed to the upper end of the repair pool 1, the drying port of the drying mechanism 12 is aligned with one end of the concave seat 21, one end of another group of plug blocks 251 is fixed to one end of another group of fixed blocks 24, and the other end of the push rod 26 is fixed to one end of one group of plug blocks 251.
[0024] The specific configuration and function of this embodiment are described in detail below. The adjustment mechanism 2 is provided, and the galvanized pipe is fixed by two sets of fixing components 25. Then, the extended end of the telescopic rod 27 is started to push the elliptical plate 28 to move. The elliptical plate 28 drives one set of plug blocks 251 to move through the push rod 26, so that one set of plug blocks 251 is inserted into the inside of the galvanized pipe, so that the distance between the two sets of plug blocks 251 in the fixing component 25 can be adjusted according to the length of the galvanized pipe, which is convenient for fixing galvanized pipes of different lengths. Secondly, the cylinder 22 is started again, and the extended end of the cylinder 22 pushes the concave frame plate 23 to move downward, and the concave frame plate 23 will drive the two sets of fixing blocks 24 fixed thereto to move downward, so that the two sets of fixing blocks 24 can move downward. The fixed block 24 drives the fixed component 25 to move downward, and the fixed component 25 drives the fixed galvanized pipe to move toward the inside of the repair pool 1, so that the galvanized pipe is inserted into the paint touch-up liquid inside the repair pool 1, so that the galvanized pipe can be fully repaired. At the same time, when the galvanized pipe is completely immersed in the paint touch-up liquid, both ends of the galvanized pipe can be repaired to prevent the galvanized pipe from being corroded by oxides in the air. At the same time, by providing two groups of sealing circular plates 29, when the two groups of fixed components 25 are inserted into the two ends of the galvanized pipe, the two groups of sealing circular plates 29 will also be inserted into the two ends of the galvanized pipe respectively, so that the two ends of the galvanized pipe can be blocked to prevent the paint touch-up liquid from entering the interior of the galvanized pipe and preventing the paint touch-up liquid from covering the fixed component 25. Example
[0025] like Figure 2 , Figure 3 and Figure 4 As shown, the fixing assembly 25 includes two groups of plug blocks 251, both ends of the two groups of plug blocks 251 are slidably installed with trapezoidal blocks 252, the insides of the two groups of plug blocks 251 are fixedly installed with baffles 253, both ends of the two groups of baffles 253 and near both sides are fixedly installed with support springs 254, and the other ends of the several groups of support springs 254 are respectively fixed to the other ends of the four groups of trapezoidal blocks 252.
[0026] The effect achieved by the entire embodiment is that, by providing a fixing component 25, under the elastic force of several groups of supporting springs 254, and several groups of supporting springs 254 are grouped in pairs, four groups of supporting springs 254 respectively push the trapezoidal blocks 252 fixed thereto to move, so that the four groups of trapezoidal blocks 252 respectively pass through the two ends of the two groups of plug blocks 251 and move outward, and the four groups of trapezoidal blocks 252 are all in contact with the inner wall of the galvanized pipe, and then the two groups of plug blocks 251 can be fixed inside the galvanized pipe, so that the galvanized pipe can be fixed, which is convenient for repairing the galvanized pipe.
[0027] The method of use and working principle of the device are as follows: first, pick up the galvanized pipe, align one end of the galvanized pipe with one group of plug blocks 251, and push the galvanized pipe so that the galvanized pipe moves on the outer wall of one group of plug blocks 251 until one group of sealing circular plates 29 is inserted into the interior of the galvanized pipe, and then start the extended end of the telescopic rod 27 to push the elliptical plate 28 to move, and the elliptical plate 28 drives one group of fixing components 25 to move through the push rod 26, so that one group of fixing components 25 is inserted into the interior of the galvanized pipe, and the distance between the plug blocks 251 can be adjusted according to the length of the galvanized pipe, so as to facilitate the fixing of galvanized pipes of different lengths, wherein, under the elastic force of several groups of support springs 254, and several groups of support springs 254 are grouped in pairs, four groups of support springs 254 respectively push the trapezoidal blocks 252 fixed thereto to move, so that the four groups of trapezoidal blocks 252 respectively pass through the two groups of plug blocks 2 The two ends of 51 move outward, and the four groups of trapezoidal blocks 252 are in contact with the inner wall of the galvanized pipe, so that the two groups of plug blocks 251 can be fixed inside the galvanized pipe, and then, the cylinder 22 is started, and the protruding end of the cylinder 22 pushes the concave frame plate 23 to move downward, and the concave frame plate 23 will drive the two groups of fixed blocks 24 fixed thereto to move downward, so that the two groups of fixed blocks 24 drive the two groups of fixed components 25 to move downward, and the two groups of fixed components 25 drive the fixed galvanized pipe to move toward the inside of the repair pool 1, so that the galvanized pipe is inserted into the paint touch-up liquid inside the repair pool 1, and the galvanized pipe can be fully repaired. At the same time, when the galvanized pipe is completely immersed in the paint touch-up liquid, the two ends of the galvanized pipe can be repaired. Finally, the galvanized pipe covered with the paint touch-up liquid is lifted from the inside of the repair pool 1 through the adjusting mechanism 2, and then the drying mechanism 12 is started to dry the lifted galvanized pipe to speed up the drying of the paint touch-up liquid.
[0028] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A surface repair device for galvanized pipe processing, comprising a repair tank (1), characterized in that: An adjustment mechanism (2) is provided at the upper end of the repair pool (1), and the adjustment mechanism (2) comprises a concave seat (21) and a fixing assembly (25); a cylinder (22) is installed through the upper end of the concave seat (21); a concave frame plate (23) is fixedly installed at the protruding end of the cylinder (22); fixing blocks (24) are fixedly installed at both protruding ends of the lower part of the concave frame plate (23); a push rod (26) is slidably installed through one end of one group of the fixing blocks (24); a telescopic rod (27) is installed through one end of the concave frame plate (23); an elliptical plate (28) is fixedly installed at the protruding end of the telescopic rod (27); The fixing assembly (25) comprises two groups of plug blocks (251), both ends of the two groups of plug blocks (251) are penetrated by a trapezoidal block (252) slidably installed, the insides of the two groups of plug blocks (251) are fixedly installed with a baffle (253), and the two ends of the two groups of baffles (253) and close to both sides are fixedly installed with a support spring (254).
2. A surface repair device for galvanized pipe processing according to claim 1, characterized in that: The other ends of the plurality of groups of support springs (254) are respectively fixed to the other ends of the four groups of trapezoidal blocks (252).
3. The surface repair device for galvanized pipe processing according to claim 1, characterized in that: A fixing frame (11) is fixedly mounted on the rear end of the repair pool (1), and a drying mechanism (12) is fixedly mounted on one end of the fixing frame (11).
4. The surface repair device for galvanized pipe processing according to claim 1, characterized in that: The outer walls of the two groups of insert blocks (251) are both fixedly mounted with sealing circular plates (29).
5. The surface repair device for galvanized pipe processing according to claim 1, characterized in that: One end of the push rod (26) is fixed to one end of the elliptical plate (28), and one end of one group of the insert blocks (251) is in contact with one end of one group of the fixing blocks (24).
6. The surface repair device for galvanized pipe processing according to claim 3, characterized in that: The lower end of the concave seat (21) is fixed to the upper end of the repair tank (1), and the drying port of the drying mechanism (12) is aligned with one end of the concave seat (21).
7. The surface repair device for galvanized pipe processing according to claim 5, characterized in that: One end of another group of the insert blocks (251) is fixed to one end of another group of the fixing blocks (24), and the other end of the push rod (26) is fixed to one end of one group of the insert blocks (251).