Landscape broken line handrail manufacturing tool

Abstract

The utility model discloses a landscape broken line handrail manufacturing tool which comprises a supporting rail, an adjustable supporting rod, an adjusting nut, a bolt, a fixing nut, a rectangular base block and pulleys, the two pulleys are rotationally installed on the two sides of the rectangular base block respectively, the rectangular base block and the pulleys are located on the inner side of the supporting rail in a sliding mode, the bolt is fixed to the top of the rectangular base block, and the fixing nut is fixed to the top of the rectangular base block. The top end of the bolt penetrates to the top of the supporting rail, an adjusting nut is fixed to the surface of the bottom end of the adjustable supporting rod, and the adjustable supporting rod is arranged at the top end of the bolt in a screwed mode through the adjusting nut. The landscape broken line handrail manufacturing tool is composed of the supporting rails, the adjustable supporting rods, the adjusting nuts, the bolts, the fixing nuts, the rectangular base blocks and the pulleys, an operator can conveniently manufacture the landscape broken line handrail, and the folding points of the landscape broken line handrail can be effectively supported through the adjustable supporting rods; operators can conveniently conduct welding manufacturing, the construction time is shortened, and the welding quality is also improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of folding line railing production, and in particular relates to a landscape folding line railing production tool. Background Art

[0002] Landscape folding railing refers to a kind of railing with bending degree, which is often used in some landscape areas. Each railing of this kind of landscape folding railing has a certain bending degree, and needs to be welded with two railings to form a railing inflection point at the welding point;

[0003] However, in the prior art, when welding the railings of such landscape folding railings, effective support is generally not taken at the bending points of the railings. The actual welding is completely controlled by the operator's experience, which makes it difficult to keep the bending degrees of multiple railings consistent, affecting the aesthetics of the entire landscape folding railing. At the same time, it also increases the difficulty of making the entire landscape folding railing. For this reason, the utility model proposes a landscape folding railing production tool. Utility Model Content

[0004] The utility model aims to provide a landscape folding line railing manufacturing tool to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a landscape folding line railing manufacturing tool, comprising a support rail, an adjustable support rod, an adjusting nut, a bolt, a fixing nut, a rectangular base block and a pulley, wherein two pulleys are rotatably installed on both sides of the rectangular base block, and the rectangular base block and the pulley are slidably located on the inner side of the support rail, a bolt is fixed on the top of the rectangular base block, and the top end of the bolt passes through the top of the support rail, an adjusting nut is fixed on the bottom end surface of the adjustable support rod, and the adjustable support rod is screwed on the top end of the bolt through the adjusting nut, and a fixing nut is also sleeved on the top end surface of the bolt relative to the top of the support rail, and the fixing nut is tightly attached to the top surface of the support rail.

[0006] Preferably, the adjusting nut is welded and fixed to the bottom surface of the adjustable strut, the adjustable strut is a hollow structure, and the top end of the bolt is inserted into the inner side of the adjustable strut.

[0007] Preferably, it also includes an anti-slip structure, wherein both ends of the support rail are provided with an anti-slip structure, and the anti-slip structure includes a side base block, a rotating seat and a limit stop strip, the side base block is fixed to the side of the support rail, the rotating seat is movably arranged on the top of the side base block, the surface of the rotating seat is fixed with the limit stop strip, and the limit stop strip is at the top of the support rail, the anti-slip structure also includes a cylindrical inner groove opened in the side base block, a spring and a circular inner block are arranged in the cylindrical inner groove, a round rod is fixed on the top surface of the circular inner block, the top end of the round rod passes through the top of the side base block and is fixed to the rotating seat, the bottom end of the spring abuts against the top surface of the circular inner block, the top end of the spring abuts against the upper wall of the cylindrical inner groove, a limit block is fixed on the bottom surface of the limit stop strip, and a limit card hole corresponding to the limit card block is opened on the top surface of the support rail, and the limit card block is inserted into the limit card hole.

[0008] Preferably, a circular top hole communicating with the cylindrical inner groove is formed on the top surface of the side base block, and the circular top hole corresponds to the round rod.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the utility model can facilitate operators to make landscape folded line railings by designing a landscape folded line railing production tool composed of a support rail, an adjustable support rod, an adjusting nut, a bolt, a fixing nut, a rectangular base block and a pulley, and can effectively support the inflection point of the landscape folded line railing through the adjustable support rod, making it convenient for operators to perform welding and production, shortening the construction time and improving the welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional diagram of the utility model;

[0011] Figure 2 It is a three-dimensional diagram of the adjustable support rod of the utility model;

[0012] Figure 3 It is a schematic diagram of the practical application of the utility model;

[0013] Figure 4 For this utility model Figure 1 A partial enlarged view of the middle A area;

[0014] Figure 5 It is a side sectional view of the anti-slip structure of the utility model;

[0015] In the figure: 1, support rail; 2, adjustable support rod; 3, adjusting nut; 4, bolt; 5, fixing nut; 6, rectangular base block; 7, pulley; 8, anti-slip structure; 81, side base block; 82, rotating seat; 83, limit stop bar; 84, limit card block; 85, limit card hole; 86, cylindrical inner groove; 87, round rod; 88, spring; 89, circular inner block. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Example 1

[0018] See also Figures 1 to 3 , which is the first embodiment of the utility model, and this embodiment provides a technical solution: a landscape folding line railing manufacturing tool, comprising a support rail 1, an adjustable support rod 2, an adjusting nut 3, a bolt 4, a fixing nut 5, a rectangular base block 6 and a pulley 7, two pulleys 7 are rotatably installed on both sides of the rectangular base block 6, and the rectangular base block 6 and the pulley 7 are slidably located on the inner side of the support rail 1, a bolt 4 is fixed on the top of the rectangular base block 6, and the top end of the bolt 4 penetrates to the top of the support rail 1, an adjusting nut 3 is fixed to the bottom end surface of the adjustable support rod 2, and the adjustable support rod 2 is screwed on the top end of the bolt 4 through the adjusting nut 3, and a fixing nut 5 is also sleeved on the top surface of the bolt 4 relative to the top of the support rail 1, and the fixing nut 5 is in close contact with the top surface of the support rail 1.

[0019] The adjusting nut 3 is welded and fixed on the bottom surface of the adjustable strut 2 . The adjustable strut 2 is a hollow structure. The top end of the bolt 4 is inserted into the inner side of the adjustable strut 2 .

[0020] In actual use, first loosen the fixing nut 5 counterclockwise, and then push the bolt 4 to make the pulley 7 slide in the support rail 1. After the adjustable support rod 2 is adjusted to a suitable position, the fixing nut 5 is rotated clockwise and tightened to achieve the fixing of the position of the adjustable support rod 2. At this time, the height of the adjustable support rod 2 is adjusted according to the bending degree of the bending point of the landscape fold line railing to be made as needed. When adjusting, it is only necessary to rotate the adjustable support rod 2 so that the adjusting nut 3 moves up and down on the surface of the bolt 4 under the action of the thread, and the adjustable support rod 2 can be adjusted to a suitable height. Then, the landscape fold line railing to be made is placed on the top of the adjustable support rod 2, and the folding point of the landscape fold line railing can be effectively supported by the adjustable support rod 2, which is convenient for operators to carry out welding and production, shortens the construction time, and improves the welding quality.

[0021] Example 2

[0022] See also Figures 1 to 5, which is the second embodiment of the utility model, is based on the previous embodiment, and the difference is that the anti-slip structure 8 can be set to prevent the adjustable support rod 2 from directly sliding off the end of the support rail 1, thereby avoiding unnecessary trouble.

[0023] The anti-slip structure 8 includes a side base block 81, a rotating seat 82 and a limit stop bar 83. The side base block 81 is welded and fixed to the side of the support rail 1, and the rotating seat 82 is movably arranged on the top of the side base block 81. The limit stop bar 83 is welded and fixed on the surface of the rotating seat 82, and the limit stop bar 83 is at the top of the support rail 1, which can play a role of blocking and limiting the bolt 4, preventing the adjustable support rod 2 from directly sliding off the end of the support rail 1 when the position is adjusted, avoiding unnecessary trouble. The anti-slip structure 8 also includes a cylindrical inner groove 86 opened in the side base block 81, and a spring 88 and a circular inner block 89 are arranged in the cylindrical inner groove 86. A round rod 87 is fixed to the top surface of the circular inner block 89. The top end of the round rod 87 passes through the top of the side base block 81 and is fixed to the rotating seat 82, so that the rotating seat 82 can slide up and down and can also rotate. When the round rod 87 and the circular inner block 89 rotate, the bottom end of the spring 88 abuts against the top surface of the circular inner block 89, and the top end of the spring 88 abuts against the upper wall of the cylindrical inner groove 86. The bottom surface of the limit stopper 83 is welded and fixed with a limit block 84. The top surface of the support rail 1 is provided with a limit hole 85 corresponding to the limit block 84. The limit block 84 is inserted into the limit hole 85, so that the limit stopper 83 can be limited and will not When self-spin occurs, if you want to release the blocking of the bolt 4 by the limit stop bar 83 later, you only need to lift the rotating seat 82 first, so that the round rod 87 moves up with the circular inner block 89, and the spring 88 is gradually compressed until the limit block 84 moves out of the limit hole 85, then the limit stop bar 83 can be directly rotated away from the top of the support rail 1 to release the limit of the bolt 4 by the limit stop bar 83, so that it is convenient to slide the rectangular base block 6 and the pulley 7 out of the support rail 1 for maintenance later.

[0024] A circular top hole communicating with the cylindrical inner groove 86 is formed on the top surface of the side base block 81 , and the circular top hole corresponds to the round rod 87 , so as to allow the round rod 87 to pass through smoothly and move up and down subsequently.

[0025] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), 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 landscape folding line railing production tool, characterized by: The invention comprises a support rail (1), an adjustable support rod (2), an adjusting nut (3), a bolt (4), a fixing nut (5), a rectangular base block (6) and a pulley (7). Two pulleys (7) are rotatably mounted on both sides of the rectangular base block (6), and the rectangular base block (6) and the pulley (7) are slidably located on the inner side of the support rail (1). A bolt (4) is fixed on the top of the rectangular base block (6), and the top end of the bolt (4) penetrates the top of the support rail (1). An adjusting nut (3) is fixed on the bottom end surface of the adjustable support rod (2), and the adjustable support rod (2) is screwed on the top end of the bolt (4) through the adjusting nut (3). A fixing nut (5) is also sleeved on the top end surface of the bolt (4) relative to the support rail (1), and the fixing nut (5) is tightly attached to the top surface of the support rail (1).

2. A landscape folding line railing production tool according to claim 1, characterized in that: The adjusting nut (3) is welded and fixed on the bottom surface of the adjustable support rod (2); the adjustable support rod (2) is a hollow structure; the top end of the bolt (4) is inserted into the inner side of the adjustable support rod (2).

3. A landscape folding line railing manufacturing tool according to claim 1, characterized in that: It also comprises an anti-slip structure (8), and both ends of the support rail (1) are provided with the anti-slip structure (8).

4. A landscape folding line railing manufacturing tool according to claim 3, characterized in that: The anti-slip structure (8) comprises a side base block (81), a rotating seat (82) and a limit stop bar (83); the side base block (81) is fixed on the side of the support rail (1); the rotating seat (82) is movably arranged on the top of the side base block (81); the surface of the rotating seat (82) is fixed with a limit stop bar (83), and the limit stop bar (83) is located on the top of the support rail (1).

5. A landscape folding line railing manufacturing tool according to claim 4, characterized in that: The anti-slip structure (8) also includes a cylindrical inner groove (86) opened inside the side base block (81), a spring (88) and a circular inner block (89) are arranged in the cylindrical inner groove (86), a round rod (87) is fixed to the top surface of the circular inner block (89), and the top end of the round rod (87) passes through the top of the side base block (81) and is fixed to the rotating seat (82).

6. A landscape folding line railing manufacturing tool according to claim 5, characterized in that: The bottom end of the spring (88) abuts against the top surface of the circular inner block (89), and the top end of the spring (88) abuts against the upper wall of the cylindrical inner groove (86).

7. A landscape folding line railing manufacturing tool according to claim 4, characterized in that: A limiting card block (84) is fixed on the bottom surface of the limiting stop bar (83), and a limiting card hole (85) corresponding to the limiting card block (84) is opened on the top surface of the support rail (1), and the limiting card block (84) is inserted into the limiting card hole (85).

8. The landscape folding line railing manufacturing tool according to claim 4, characterized in that: The top surface of the side base block (81) is provided with a circular top hole communicating with the cylindrical inner groove (86), and the circular top hole corresponds to the round rod (87).

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