Watering cart water inlet elbow welding tool

Abstract

The utility model relates to the technical field of watering cart pipeline fittings, in particular to a watering cart water inlet elbow welding tool which comprises a table frame, a working table top, an inclined pipe supporting piece, an elbow partition piece, a first end positioning assembly and a second end positioning assembly, and the inclined pipe supporting piece, the elbow partition piece, the first end positioning assembly and the second end positioning assembly are installed on the working table top at intervals. The inclined pipe supporting piece is used for supporting and clamping the bottom of an inclined steel pipe, the elbow blocking piece is used for supporting and blocking the outer side of an elbow connector, the first end positioning assembly is used for blocking a flange plate connected with a straight steel pipe, and the second end positioning assembly is used for blocking a flange plate connected with the inclined steel pipe. According to the watering cart water inlet elbow welding tool, single-person welding operation can be achieved in an auxiliary mode, and efficient and accurate welding of the watering cart water inlet elbow is facilitated.

Description

Technical Field

[0001] This application relates to the technical field of sprinkler truck pipe fittings, and in particular to a welding fixture for a sprinkler truck inlet bend. Background Technology

[0002] An inlet bend is a type of piping accessory for sprinkler trucks. It is mainly installed at the water inlet of the sprinkler truck tank to facilitate water intake. For example... Figure 2 As shown, the post-spray pipeline generally includes a straight steel pipe 100, an inclined steel pipe 200, a bend joint 300, and two flange plates 400. The bend joint 300 is welded between the straight steel pipe 100 and the inclined steel pipe 200, and the two flange plates 400 are respectively welded vertically to the outer end of the straight steel pipe 100 and the outer end of the inclined steel pipe 200.

[0003] Regarding the aforementioned technologies, the inventors believe that the following technical defects exist and require improvement:

[0004] When welding and fabricating inlet bends, due to the large number of components to be welded, multiple workers are usually required to support and fix them, and a welder is needed to perform the welding operation. It is difficult to achieve single-person operation, and the work efficiency and coordination of multiple people are low, which is not conducive to the efficient and accurate welding of inlet bends. Utility Model Content

[0005] This application provides a welding fixture for the water inlet bend of a sprinkler truck to improve the following technical problems:

[0006] When welding and fabricating inlet bends, due to the large number of components to be welded, multiple workers are usually required to support and fix them, and a welder is needed to perform the welding operation. It is difficult to achieve single-person operation, and the work efficiency and coordination of multiple people are low, which is not conducive to the efficient and accurate welding of inlet bends.

[0007] This application provides a welding fixture for the water inlet bend of a sprinkler truck, which adopts the following technical solution:

[0008] A welding fixture for a sprinkler truck's inlet bend includes a frame, a worktable, and inclined pipe supports, bend dividers, a first end positioning assembly, and a second end positioning assembly, all spaced apart on the worktable. The worktable is horizontally mounted on the top of the frame. The inclined pipe supports are used to support and clamp the bottom of the inclined steel pipe. The bend dividers are used to support and divide the outer side of the bend joint. The first end positioning assembly is used to divide the flange plate connected to the straight steel pipe. The second end positioning assembly is used to divide the flange plate connected to the inclined steel pipe.

[0009] In one feasible technical solution of this application, the first end positioning component includes a first base plate, a first channel steel, a first flange and a first bolt. The first channel steel and the first flange are arranged vertically and fixedly connected. The bottom of the first channel steel is fixed to the first base plate, and the first base plate is fixed to the workbench surface by the first bolt.

[0010] In one feasible technical solution of this application, a straight slide groove is provided on the workbench surface, the first bolt passes through the first base plate and is threaded into the straight slide groove, and the straight slide groove is arranged along the length direction of the straight steel pipe.

[0011] In one feasible technical solution of this application, the second end positioning component includes a second base plate, a second channel steel, a second flange, and a second bolt. The second channel steel and the second flange are arranged vertically and fixedly connected. The bottom of the second channel steel is fixed to the second base plate, and the second base plate is fixed to the workbench surface by the second bolt.

[0012] In one feasible technical solution of this application, the workbench is provided with an inclined slide groove, the second bolt passes through the second base plate and is threaded into the inclined slide groove, and the inclined slide groove is arranged along the length direction of the inclined steel pipe.

[0013] In one feasible technical solution of this application, the inclined tube support includes a horizontal plate and a vertical plate. The vertical plate is vertically connected to the middle of the horizontal plate. The top of the vertical plate is provided with an arc groove that adapts to the outer peripheral wall of the inclined steel tube. The horizontal plate is attached to the workbench surface.

[0014] In one feasible technical solution of this application, the elbow partition is L-shaped and is welded from two square steel pipes.

[0015] In one feasible technical solution of this application, the inclined tube support, the elbow baffle, the first end positioning component and the second end positioning component are all made of stainless steel.

[0016] In summary, this application includes at least one of the following beneficial technical effects:

[0017] The inclined tube support can fix and position the inclined steel pipe to a certain extent, and the positioning plate can fix and position the bend joint to a certain extent. Combined with the fixing and positioning effect of the first end positioning component and the second end positioning component on the two flange plates, it is sufficient to assist in realizing single-person welding operation, which is conducive to the efficient and accurate welding of the water inlet bend of the sprinkler truck. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the welding fixture for the water inlet bend of the sprinkler truck according to an embodiment of this application.

[0020] Figure 2 This is a schematic diagram of the water inlet bend of the sprinkler truck in the embodiments of this application.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Table frame;

[0023] 2. Worktable surface; 21. Straight slide rail; 22. Angled slide rail;

[0024] 3. Inclined tube support; 31. Horizontal plate; 32. Vertical plate;

[0025] 4. Elbow partition;

[0026] 5. First end positioning assembly; 51. First base plate; 52. First channel steel; 53. First flange; 54. First bolt;

[0027] 6. Second end positioning assembly; 61. Second base plate; 62. Second channel steel; 63. Second flange; 64. Second bolt;

[0028] 100. Straight steel pipe; 200. Inclined steel pipe; 300. Pipe bend; 400. Flange plate. Detailed Implementation

[0029] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0030] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0031] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0033] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0034] This application discloses a welding fixture for the water inlet bend of a sprinkler truck. (Refer to...) Figure 1-2 The welding fixture for the water inlet bend of the sprinkler truck includes a table frame 1, a worktable 2, and inclined pipe supports 3, bend partitions 4, first end positioning components 5, and second end positioning components 6, which are installed at intervals on the worktable 2. The worktable 2 is horizontally installed on the top of the table frame 1. The inclined pipe supports 3 to support and clamp the bottom of the inclined steel pipe 200. The bend partitions 4 to support and partition the outside of the bend joint 300. The first end positioning components 5 to partition the flange plate 400 connected to the straight steel pipe 100. The second end positioning components 6 to partition the flange plate 400 connected to the inclined steel pipe 200. The inclined pipe supports 3, bend partitions 4, first end positioning components 5, and second end positioning components 6 are all made of stainless steel.

[0035] In this embodiment, the first end positioning component 5 includes a first base plate 51, a first channel steel 52, a first flange 53, and a first bolt 54. The first channel steel 52 and the first flange 53 are arranged vertically and fixedly connected. The bottom of the first channel steel 52 is fixed to the first base plate 51. The first base plate 51 is fixed to the workbench 2 by the first bolt 54. The workbench 2 is provided with a straight sliding groove 21. The first bolt 54 passes through the first base plate 51 and is threaded into the straight sliding groove 21. The straight sliding groove 21 is arranged along the length direction of the straight steel pipe 100.

[0036] The first end positioning component 5 of the above design has a simple structure, is firmly installed, has a good blocking and limiting effect on the flange plate 400, and also has an adjustable position function, which can be used for welding of straight steel pipes 100 of different lengths.

[0037] In this embodiment, the second end positioning component 6 includes a second base plate 61, a second channel steel 62, a second flange 63, and a second bolt 64. The second channel steel 62 and the second flange 63 are arranged vertically and fixedly connected. The bottom of the second channel steel 62 is fixed to the second base plate 61. The second base plate 61 is fixed to the workbench 2 by the second bolt 64. The workbench 2 is provided with an inclined slide groove 22. The second bolt 64 passes through the second base plate 61 and is threaded into the inclined slide groove 22. The inclined slide groove 22 is arranged along the length direction of the inclined steel pipe 200.

[0038] The second end positioning component 6 of the above design has a simple structure, is firmly installed, has a good blocking and limiting effect on the flange plate 400, and also has an adjustable position function, which can be used for welding inclined steel pipes 200 of different lengths.

[0039] In this embodiment, the inclined tube support 3 includes a horizontal plate 31 and a vertical plate 32. The vertical plate 32 is vertically connected to the middle of the horizontal plate 31. The top of the vertical plate 32 is provided with an arc-shaped groove that adapts to the outer peripheral wall of the inclined steel pipe 200. The horizontal plate 31 is attached to the workbench surface 2. The inclined tube support 3 designed above has a simple structure, is firmly installed, and has a good supporting and locking effect on the inclined steel pipe 200.

[0040] Moreover, the elbow partition 4 is L-shaped and is welded from two square steel pipes. The elbow partition 4 designed above has a simple structure, is firmly installed, and has a good limiting and fixing effect on the elbow joint 300.

[0041] The beneficial technical effects of the welding fixture for the water inlet bend of the sprinkler truck in this application embodiment are as follows:

[0042] The inclined steel pipe 200 can be fixed and positioned to a certain extent by the inclined pipe support 3, and the bend joint 300 can be fixed and positioned to a certain extent by the positioning plate. Combined with the fixing and positioning effect of the first end positioning component 5 and the second end positioning component 6 on the two flange plates 400, it is sufficient to assist in realizing single-person welding operation, which is conducive to the efficient and accurate welding of the water inlet bend of the sprinkler truck.

[0043] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A water cart inlet bend welding tool, characterized in that, The table frame (1), the table top (2), the inclined pipe support (3), the elbow blocking piece (4), the first end positioning assembly (5) and the second end positioning assembly (6) are arranged on the table top (2) in sequence, the table top (2) is horizontally arranged on the top of the table frame (1), the inclined pipe support (3) is used for supporting the bottom of the clamped inclined steel pipe (200), the elbow blocking piece (4) is used for supporting the outer side of the blocked elbow pipe joint (300), the first end positioning assembly (5) is used for blocking the flange plate (400) connected with the straight steel pipe (100), and the second end positioning assembly (6) is used for blocking the flange plate (400) connected with the inclined steel pipe (200).

2. The water truck inlet bend welding tooling of claim 1, wherein, The first end positioning assembly (5) comprises a first bottom plate (51), a first channel steel (52), a first flange (53) and a first bolt (54), the first channel steel (52) and the first flange (53) are vertically arranged and fixedly connected, the bottom of the first channel steel (52) is fixed on the first bottom plate (51), and the first bottom plate (51) is fixed on the table top (2) through the first bolt (54).

3. The sprinkler water inlet elbow welding tooling of claim 2, wherein, A straight sliding groove (21) is arranged on the table top (2), the first bolt (54) penetrates the first bottom plate (51) and is screw-connected in the straight sliding groove (21), and the straight sliding groove (21) is arranged along the length direction of the straight steel pipe (100).

4. The sprinkler water inlet elbow welding tooling of claim 1, wherein, The second end positioning assembly (6) comprises a second bottom plate (61), a second channel steel (62), a second flange (63) and a second bolt (64), the second channel steel (62) and the second flange (63) are vertically arranged and fixedly connected, the bottom of the second channel steel (62) is fixed on the second bottom plate (61), and the second bottom plate (61) is fixed on the table top (2) through the second bolt (64).

5. The sprinkler water inlet elbow welding tooling of claim 4, wherein, An inclined sliding groove (22) is arranged on the table top (2), the second bolt (64) penetrates the second bottom plate (61) and is screw-connected in the inclined sliding groove (22), and the inclined sliding groove (22) is arranged along the length direction of the inclined steel pipe (200).

6. The sprinkler water inlet elbow welding tooling of claim 1, wherein, The inclined pipe support (3) comprises a horizontal plate (31) and a vertical plate (32), the vertical plate (32) is connected to the middle part of the horizontal plate (31), the top of the vertical plate (32) is provided with a circular arc groove matched with the outer circumferential wall of the inclined steel pipe (200), and the horizontal plate (31) is attached to the table top (2).

7. The sprinkler water inlet elbow welding tooling of claim 1, wherein, The elbow blocking piece (4) is L-shaped and is welded by two square steel pipes.

8. The sprinkler water inlet elbow welding tooling of claim 1, wherein, The inclined pipe support (3), the elbow blocking piece (4), the first end positioning assembly (5) and the second end positioning assembly (6) are all made of stainless steel.

Images