Hanging tool for metal galvanizing

Abstract

The utility model discloses a hanger for metal galvanization, which relates to the technical field of galvanization hangers and comprises a support assembly, and a locking assembly comprises an elliptical strip, a semi-cylinder, an I-shaped block, a circular groove, a spring and an I-shaped bulge. Through the arrangement of the locking assembly, when the distance between the C-shaped buckles needs to be adjusted, only one end of the oval strip needs to be pushed to enable the semi-cylinder to be separated from the I-shaped block and the I-shaped protrusion, at the moment, the I-shaped block and the I-shaped protrusion can slide on the inner wall of the square groove, and after the C-shaped buckles are adjusted to the corresponding square groove positions, the C-shaped buckles are locked. During installation, the C-shaped buckles only need to be pressed down, the I-shaped protrusions slide in the square grooves, meanwhile, the I-shaped blocks are extruded to slide down, the I-shaped blocks extrude the springs, the springs are contained in the circular grooves, and the distances between the C-shaped buckles can be conveniently and rapidly adjusted and installed through cooperation of the parts; the problem that flaws appear when a metal product is galvanized due to the fact that the distance between hooks of a conventional hanging tool cannot be adjusted is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of galvanized hangers, in particular to a hanger for metal galvanizing. Background Art

[0002] Galvanizing refers to a surface treatment technology that coats a layer of zinc on the surface of metals, alloys or other materials for aesthetic purposes and rust prevention. The main method used is hot-dip galvanizing. Zinc is easily soluble in acid and alkali, so it is called an amphoteric metal. Zinc hardly changes in dry air. In humid air, a dense basic zinc carbonate film will form on the zinc surface. In atmospheres containing sulfur dioxide, hydrogen sulfide and marine atmospheres, zinc has poor corrosion resistance. Especially in high temperature, high humidity and organic acid atmospheres, the zinc coating is easily corroded. After passivation treatment, dyeing or coating with a light protectant, the protective and decorative properties of the zinc coating can be significantly improved.

[0003] Currently, when galvanizing metal products, they are usually hung directly on hangers. However, due to the different sizes of metal products, the spacing between the hangers is also different. Conventional hangers mostly have fixed hooks. If the volume of the metal product itself is larger than the width between the two hangers, the metals will come into contact with each other, resulting in defects and other problems in the metal products during galvanizing. Utility Model Content

[0004] The purpose of the utility model is to provide a metal galvanizing hanger to solve the problem that the spacing between hooks of conventional hangers cannot be adjusted, which leads to defects in metal products during galvanizing.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a metal galvanized hanger, comprising a bracket assembly, the bracket assembly comprising a cross bar, an elliptical groove, a square groove, and a C-shaped buckle, the elliptical groove being arranged on the outer wall of one end of the cross bar and completely penetrating the outer wall of the other end of the cross bar, a plurality of square grooves being provided, the plurality of square grooves being linearly arranged and arranged on the top of the outer wall of the cross bar and completely penetrating the elliptical groove, a plurality of C-shaped buckles being provided, the plurality of C-shaped buckles being linearly arranged and slidably connected to the outer wall of the cross bar, a locking assembly being provided inside the cross bar, the locking assembly comprising an elliptical bar, a semi-cylinder, an I-shaped block, a circular groove, a spring, and an I-shaped protrusion;

[0006] The elliptical bar is slidably connected to the inner wall of the elliptical groove, and a square hole is provided on the top of the outer wall of the elliptical bar, which completely penetrates to the bottom of the outer wall of the elliptical bar. There are multiple semi-cylinders, and the multiple semi-cylinders are linearly arranged and fixedly connected to both sides of the inner wall of the square hole. There are multiple I-shaped blocks, and the multiple I-shaped blocks are slidably connected to the inner wall of the square groove. The I-shaped block is slidably connected to the square hole, and the circular groove is provided at the bottom of the outer wall of the I-shaped block and extends inward. One end of the spring is fixedly connected to the top of the inner wall of the circular groove, and the other end of the spring is fixedly connected to the bottom of the inner wall of the square groove. The I-shaped protrusion is fixedly connected to the top of the inner wall of the C-shaped buckle.

[0007] As a further solution of the present invention: the bracket assembly further includes a semicircular slide groove;

[0008] There are two semicircular chutes, which are symmetrically arranged at the bottom of the inner wall of the square groove. The top of the inner wall of the semicircular chute does not fit the bottom of the inner wall of the elliptical groove.

[0009] As a further solution of the present invention: the bracket assembly further includes a semicircular turntable and a handle ring;

[0010] There are two semicircular turntables, which are symmetrically arranged and fixedly connected to the bottom of the two ends of the outer wall of the cross bar and are located below the elliptical groove. The handle ring is rotatably connected to the two sides of the outer wall of the semicircular turntable. A circular ring is provided on the top of the outer wall of the handle ring for connecting the bracket assembly with the hook.

[0011] As a further solution of the present invention: the locking assembly further includes a semicircular slider;

[0012] The semicircular slider is slidably connected to the inner wall of the semicircular chute and fixedly connected to the outer wall of the I-shaped block. The bottom of the outer wall of the semicircular slider is flush with the bottom of the outer wall of the I-shaped block.

[0013] As a further solution of the present invention: the diameter of the inner wall of the circular groove is larger than the outer diameter of the spring, the spring is accommodated by the circular groove, the I-shaped protrusion is exactly the same as the circular groove, and the cross-sectional area of ​​the top of the outer wall of the circular groove is the same as the cross-sectional area of ​​the square groove.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] By setting up a locking assembly, when it is necessary to adjust the distance between the C-shaped buckles, it is only necessary to push one end of the elliptical bar to disengage the semi-cylinder from the I-shaped block and the I-shaped protrusion. At this time, the I-shaped block and the I-shaped protrusion can slide on the inner wall of the square groove. When the C-shaped buckle is adjusted to the corresponding square groove position, it is only necessary to press the C-shaped buckle, and the I-shaped protrusion slides inside the square groove, while squeezing the I-shaped block down. The I-shaped block squeezes the spring and stores the spring inside the circular groove. The cooperation of the above parts makes it possible to quickly and conveniently adjust the distance between the installed C-shaped buckles, thereby solving the problem that the spacing between the hooks of conventional hangers cannot be adjusted, resulting in defects in metal products during galvanizing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a bottom view of the bracket assembly of the present invention;

[0018] Figure 3 This is a side view schematic diagram of the bracket assembly of the present invention;

[0019] Figure 4 For the utility model Figure 2 A in the middle is an enlarged schematic diagram;

[0020] Figure 5 This is a schematic structural diagram of the locking assembly of the present utility model;

[0021] Figure 6 This is a bottom view of the I-shaped block of the present invention.

[0022] In the figure: 1. Bracket assembly; 101. Crossbar; 102. Elliptical groove; 103. Square groove; 104. Semicircular slide groove; 105. Semicircular turntable; 106. Handle ring; 107. C-shaped buckle; 2. Locking assembly; 201. Elliptical bar; 202. Semi-cylinder; 203. I-shaped block; 204. Circular groove; 205. Semi-circular slider; 206. Spring; 207. I-shaped protrusion. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1 to 6In an embodiment of the present invention, a metal galvanizing hanger includes a bracket assembly 1, which includes a cross bar 101, an elliptical groove 102, a square groove 103, and a C-shaped buckle 107. The elliptical groove 102 is provided on the outer wall of one end of the cross bar 101 and completely penetrates the outer wall of the other end of the cross bar 101. A plurality of square grooves 103 are provided, and the plurality of square grooves 103 are linearly arranged and arranged on the top of the outer wall of the cross bar 101 and completely penetrate the elliptical groove 102. A plurality of C-shaped buckles 107 are provided, and the plurality of C-shaped buckles 107 are linearly arranged and slidably connected to the outer wall of the cross bar 101. A locking assembly 2 is provided inside the cross bar 101, and the locking assembly 2 includes an elliptical bar 201, a semi-cylinder 202, an I-shaped block 203, a circular groove 204, a spring 206, and an I-shaped protrusion 207.

[0025] The elliptical bar 201 is slidably connected to the inner wall of the elliptical groove 102, and a square hole is provided on the top of the outer wall of the elliptical bar 201 that completely penetrates to the bottom of the outer wall of the elliptical bar 201. There are multiple semi-cylinders 202, and the multiple semi-cylinders 202 are linearly arranged and fixedly connected to the two sides of the inner wall of the square hole. There are multiple I-shaped blocks 203, and the multiple I-shaped blocks 203 are slidably connected to the inner wall of the square groove 103. The I-shaped blocks 203 are slidably connected to the square hole. The circular groove 204 is provided at the bottom of the outer wall of the I-shaped block 203 and extends inward. One end of the spring 206 is fixedly connected to the top of the inner wall of the circular groove 204, and the other end of the spring 206 is fixedly connected to the bottom of the inner wall of the square groove 103. The I-shaped protrusion 207 is fixedly connected to the top of the inner wall of the C-shaped buckle 107.

[0026] In this embodiment, when the distance between the C-shaped buckles 107 needs to be adjusted, it is only necessary to push one end of the elliptical bar 201 to disengage the semi-cylinder 202 from the I-shaped block 203 and the I-shaped protrusion 207. At this time, the I-shaped block 203 and the I-shaped protrusion 207 can slide on the inner wall of the square groove 103. When the C-shaped buckle 107 is adjusted to the corresponding square groove 103 position, it is only necessary to press the C-shaped buckle 107, and the I-shaped protrusion 207 slides inside the square groove 103, while squeezing the I-shaped block 203 to slide down. The I-shaped block 203 squeezes the spring 206 and stores the spring 206 inside the circular groove 204. When it is removed When the C-shaped buckle 107 is engaged, the I-shaped protrusion 207 is separated from the inner wall of the square groove 103. At this time, the spring 206 is released, pushing the I-shaped block 203 to rise, and then pushing the other end of the elliptical bar 201, so that the elliptical bar 201 slides into the inner wall of the elliptical groove 102. The semi-cylinder 202 is engaged with the I-shaped block 203 and the I-shaped protrusion 207, thereby locking the I-shaped block 203 and the I-shaped protrusion 207. The cooperation of the above parts makes it possible to quickly and conveniently adjust the distance between the installed C-shaped buckles 107, thereby solving the problem that the spacing between the hooks of conventional hangers cannot be adjusted, resulting in defects in metal products during galvanizing.

[0027] Please refer to Figures 1 to 6 , the bracket assembly 1 further includes a semicircular slide groove 104;

[0028] There are two semicircular chutes 104 , which are symmetrically arranged at the bottom of the inner wall of the square groove 103 . The top of the inner wall of the semicircular chutes 104 does not fit the bottom of the inner wall of the elliptical groove 102 .

[0029] In this embodiment, the semicircular sliding groove 104 is provided to provide a basis for limiting the sliding range of the I-shaped block 203 , thereby preventing the I-shaped block 203 from separating from the crossbar 101 .

[0030] Please refer to Figures 1 to 4 , the bracket assembly 1 also includes a semicircular turntable 105 and a handle ring 106;

[0031] There are two semicircular turntables 105, which are symmetrically arranged and fixedly connected to the bottom of the two ends of the outer wall of the cross bar 101, and are located below the elliptical groove 102. The handle ring 106 is rotatably connected to both sides of the outer wall of the semicircular turntable 105. A circular ring is provided on the top of the outer wall of the handle ring 106, which is used to connect the bracket assembly 1 with the hook.

[0032] In this embodiment, a semicircular turntable 105 and a handle ring 106 are provided to provide a basis for connecting the bracket assembly 1 with the hook, thereby achieving the movement of the bracket assembly 1 by the hook.

[0033] Please refer to Figures 3 to 6 , the locking assembly 2 further includes a semicircular slider 205;

[0034] The semicircular slider 205 is slidably connected to the inner wall of the semicircular chute 104 and fixedly connected to the outer wall of the I-shaped block 203 . The bottom of the outer wall of the semicircular slider 205 is flush with the bottom of the outer wall of the I-shaped block 203 .

[0035] In this embodiment, by providing a semicircular slider 205 , the cooperation between the semicircular slider 205 and the semicircular slide groove 104 can limit the sliding distance of the I-shaped block 203 inside the square groove 103 , so that the I-shaped block 203 will not fall out of the square groove 103 .

[0036] Please refer to Figure 4 、 Figure 6 The inner wall diameter of the circular groove 204 is larger than the outer diameter of the spring 206. The spring 206 is accommodated by the circular groove 204. The I-shaped protrusion 207 is exactly the same as the circular groove 204. The cross-sectional area of ​​the top of the outer wall of the circular groove 204 is the same as the cross-sectional area of ​​the square groove 103.

[0037] In this embodiment, the inner wall diameter of the circular groove 204 is larger than the outer diameter of the spring 206, so that the spring 206 will be restricted by the inner wall of the circular groove 204 when contracting and releasing, thereby ensuring the stable sliding of the I-shaped block 203. At the same time, when the I-shaped block 203 slides down, the spring 206 can be stored inside the circular groove 204. The I-shaped protrusion 207 is exactly the same as the circular groove 204. The cross-sectional area of ​​the top of the outer wall of the circular groove 204 is the same as the cross-sectional area of ​​the square groove 103. When the I-shaped protrusion 207 is not placed inside the square groove 103, the I-shaped block 203 will block the square groove 103, preventing the zinc liquid from entering the square groove 103.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A metal galvanizing hanger, comprising a bracket assembly (1), wherein the bracket assembly (1) comprises a cross bar (101), an elliptical groove (102), a square groove (103), and a C-shaped buckle (107), wherein the elliptical groove (102) is arranged on the outer wall of one end of the cross bar (101) and completely penetrates the outer wall of the other end of the cross bar (101), a plurality of the square grooves (103) are arranged linearly on the top of the outer wall of the cross bar (101) and completely penetrate the elliptical groove (102), a plurality of the C-shaped buckles (107) are arranged linearly and slidably connected to the outer wall of the cross bar (101), characterized in that: A locking assembly (2) is arranged inside the crossbar (101), and the locking assembly (2) comprises an elliptical bar (201), a semi-cylinder (202), an I-shaped block (203), a circular groove (204), a spring (206), and an I-shaped protrusion (207); The elliptical bar (201) is slidably connected to the inner wall of the elliptical groove (102); a square hole is provided at the top of the outer wall of the elliptical bar (201) and completely penetrates to the bottom of the outer wall of the elliptical bar (201); a plurality of semi-cylinders (202) are provided, and the plurality of semi-cylinders (202) are linearly arranged and fixedly connected to the two sides of the inner wall of the square hole; a plurality of I-shaped blocks (203) are provided, and the plurality of I-shaped blocks (203) are slidably connected to the inner wall of the square groove (103); the I-shaped blocks (203) are slidably connected to the square hole; the circular groove (204) is provided at the bottom of the outer wall of the I-shaped block (203) and extends inwardly; one end of the spring (206) is fixedly connected to the top of the inner wall of the circular groove (204); the other end of the spring (206) is fixedly connected to the bottom of the inner wall of the square groove (103); and the I-shaped protrusion (207) is fixedly connected to the top of the inner wall of the C-shaped buckle (107).

2. A metal galvanizing hanger according to claim 1, characterized in that: The support assembly (1) further comprises a semicircular slide groove (104); There are two semicircular slide grooves (104), which are symmetrically arranged at the bottom of the inner wall of the square groove (103), and the top of the inner wall of the semicircular slide groove (104) does not fit the bottom of the inner wall of the elliptical groove (102).

3. The metal galvanizing hanger according to claim 1, characterized in that: The support assembly (1) also includes a semicircular turntable (105) and a handle ring (106); Two semicircular turntables (105) are provided, and the two semicircular turntables (105) are symmetrically arranged and fixedly connected to the bottom of the two ends of the outer wall of the cross bar (101), and are located below the elliptical groove (102). The handle ring (106) is rotatably connected to the two sides of the outer wall of the semicircular turntable (105), and a circular ring is provided on the top of the outer wall of the handle ring (106) for connecting the bracket assembly (1) with the hook.

4. The metal galvanizing hanger according to claim 2, characterized in that: The locking assembly (2) further comprises a semicircular slider (205); The semicircular slider (205) is slidably connected to the inner wall of the semicircular slide groove (104) and fixedly connected to the outer wall of the I-shaped block (203); the bottom of the outer wall of the semicircular slider (205) is flush with the bottom of the outer wall of the I-shaped block (203).

5. The metal galvanizing hanger according to claim 1, characterized in that: The inner wall diameter of the circular groove (204) is larger than the outer diameter of the spring (206), and the spring (206) is accommodated by the circular groove (204). The I-shaped protrusion (207) is completely identical to the circular groove (204), and the cross-sectional area of ​​the top of the outer wall of the circular groove (204) is the same as the cross-sectional area of ​​the square groove (103).

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