Watering cart pump connecting pipeline welding tool

Abstract

The utility model relates to the technical field of sprinkler pipe fittings, in particular to a sprinkler pump connecting pipe welding tool which comprises a table frame, a working table top, a main stand column, a base, a first partition fixing piece and a second partition fixing piece, the main stand column, the base, the first partition fixing piece and the second partition fixing piece are installed on the working table top, and the working table top is horizontally installed on the top of the table frame; the main stand column is used for blocking two flange circular plates which are horizontally arranged at intervals up and down, the base is used for supporting and attaching the flange circular plate located at the bottom, and the first blocking fixing piece is used for supporting the bottom of a first steel pipe and attaching and blocking a flange square plate connected with the first steel pipe. The second partition fixing piece is used for supporting the bottom of the second steel pipe and is attached to the flange square plate connected with the second steel pipe. The watering cart pump connecting pipeline welding tool has good supporting, blocking and fixing effects on a plurality of accessories, single-person welding operation can be achieved in an auxiliary mode, and efficient and accurate welding of the watering cart pump connecting pipeline 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 sprinkler truck connecting pump pipes. Background Technology

[0002] The connecting pump pipe is a type of piping accessory for sprinkler trucks. It is mainly installed below the sprinkler truck tank and connects to the water pump and inlet / outlet pipes. For example... Figure 2 As shown, the connecting pump pipeline generally includes a main steel pipe 100, a first steel pipe 200, a second steel pipe 300, two flange circular plates 400 and two flange square plates 500. The first steel pipe 200 and the second steel pipe 300 are staggered and welded to the main steel pipe 100, and the three are arranged along the X-axis, Y-axis and Z-axis respectively. The two flange circular plates 400 are welded to both ends of the first steel pipe 200, and the two flange square plates 500 are welded to the outer ends of the first steel pipe 200 and the second steel pipe 300 respectively.

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

[0004] When welding and fabricating pump pipelines, 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 precise welding of pump pipelines. Utility Model Content

[0005] This application provides a welding fixture for the connecting pump pipeline of a sprinkler truck to improve the following technical problems:

[0006] When welding and fabricating pump pipelines, 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 precise welding of pump pipelines.

[0007] This application provides a welding fixture for the connecting pump pipeline of a sprinkler truck, which adopts the following technical solution:

[0008] A welding fixture for a water sprinkler truck's connecting pump pipeline includes a frame, a worktable, and a main column, a base, a first partition fixing member, and a second partition fixing member mounted on the worktable. The worktable is horizontally mounted on the top of the frame, and the main column is vertically mounted on the worktable. The main column is used to partition two horizontally spaced flange round plates. The base is used to support and fit against the flange round plate located at the bottom. The first partition fixing member is used to support the bottom of a first steel pipe and fit against the flange square plate connected to the first steel pipe. The second partition fixing member is used to support the bottom of a second steel pipe and fit against the flange square plate connected to the second steel pipe.

[0009] In one feasible technical solution of this application, the main column is a channel steel and the opening of the channel steel is arranged opposite to the flange circular plate.

[0010] In one feasible technical solution of this application, the base includes a bottom beam and a circular flange. The bottom beam is fixed on the workbench, and the circular flange is horizontally installed on the bottom beam. The shape, size and opening position of the circular flange and the flange circular plate are consistent.

[0011] In one feasible technical solution of this application, the first partition fixing component includes a first column, a first crossbeam, a first flange, and a first support plate. The bottom of the first column is fixed to the workbench surface. One end of the first crossbeam is vertically slidably mounted on the first column and can be locked and fixed. The first flange is vertically fixed to the first crossbeam and fits against the inner side of the first column. The first support plate is vertically fixed to the other end of the first crossbeam. The top of the first support plate is provided with an arc groove that adapts to the outer peripheral wall of the first steel pipe. The shape, size, and opening position of the first flange are consistent with those of the flange square plate.

[0012] In one feasible technical solution of this application, the end of the first crossbeam away from the first support plate is provided with a first U-shaped fork, and the first column passes through the first U-shaped fork and the two are slidably assembled.

[0013] In one feasible technical solution of this application, a first vertically arranged first sliding groove is provided on the first column, and a first bolt group is provided on the first U-shaped fork. The first bolt group passes through the first sliding groove and is used to clamp and fix the first column.

[0014] In one feasible technical solution of this application, the second partition fixing component includes a second column, a second crossbeam, a second flange, and a second support plate. The bottom of the second column is fixed to the workbench surface. One end of the second crossbeam is vertically slidably mounted on the second column and can be locked and fixed. The second flange is vertically fixed to the second crossbeam and fits against the inner side of the second column. The second support plate is vertically fixed to the other end of the second crossbeam. The top of the second support plate is provided with an arc groove that adapts to the outer peripheral wall of the second steel pipe. The shape, size, and opening position of the second flange are consistent with those of the flange square plate.

[0015] In one feasible technical solution of this application, the end of the second crossbeam away from the second support plate is provided with a second U-shaped fork, and the second column passes through the second U-shaped fork and the two are slidably assembled.

[0016] In one feasible technical solution of this application, a second vertically arranged second sliding groove is provided on the second column, and a second bolt group is provided on the second U-shaped fork. The second bolt group passes through the second sliding groove and is used to clamp and fix the second column.

[0017] In summary, this application includes at least one of the following beneficial technical effects:

[0018] Through the combined action of the main column and the base, the main steel pipe and the flange plates at both ends can be well supported, separated and fixed. Moreover, the first separation fixing component can provide good support, separation and fixation for the first steel pipe and the flange plate connected to it, and the second separation fixing component can provide good support, separation and fixation for the second steel pipe and the flange plate connected to it. This can help realize single-person welding operation and is conducive to efficient and precise welding of the water truck's pump pipeline. Attached Figure Description

[0019] 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.

[0020] Figure 1 This is a schematic diagram of the structure of the welding fixture for the water truck connecting pump pipeline according to an embodiment of this application.

[0021] Figure 2 This is a schematic diagram of the water truck's pump pipeline in an embodiment of this application.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Table frame;

[0024] 2. Work surface;

[0025] 3. Main pillars;

[0026] 4. Base; 41. Bottom beam; 42. Round flange;

[0027] 5. First partition fixing component; 51. First column; 511. First slide groove; 52. First crossbeam; 53. First flange; 54. First support plate; 55. First U-shaped fork; 56. First bolt group;

[0028] 6. Second partition fixing component; 61. Second column; 611. Second slide groove; 62. Second crossbeam; 63. Second flange; 64. Second support plate; 65. Second U-shaped fork; 66. Second bolt group;

[0029] 100, Main steel pipe; 200, First steel pipe; 300, Second steel pipe; 400, Flange round plate; 500, Flange square plate. Detailed Implementation

[0030] 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.

[0031] 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.

[0032] 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.

[0033] 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.

[0034] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0035] This application discloses a welding fixture for the connecting pump pipeline of a sprinkler truck. (Refer to...) Figure 1-2 The welding fixture for the water truck's pump pipeline includes a frame 1, a worktable 2, and a main column 3, a base 4, a first partition fixing component 5, and a second partition fixing component 6 installed on the worktable 2. The worktable 2 is horizontally installed on the top of the frame 1, and the main column 3 is vertically installed on the worktable 2. The main column 3 is used to partition two horizontally spaced flange round plates 400. The base 4 is used to support and fit the flange round plate 400 located at the bottom. The first partition fixing component 5 is used to support the bottom of the first steel pipe 200 and fits to partition the flange square plate 500 connected to the first steel pipe 200. The second partition fixing component 6 is used to support the bottom of the second steel pipe 300 and fits to partition the flange square plate 500 connected to the second steel pipe 300. The main column 3 is a channel steel with its opening facing away from the flange round plate 400.

[0036] In this embodiment, the base 4 includes a bottom beam 41 and a circular flange 42. The bottom beam 41 is fixed to the workbench 2, and the circular flange 42 is horizontally installed on the bottom beam 41. The shape, size, and opening position of the circular flange 42 are consistent with those of the flange circular plate 400. The base 4 designed above has a simple and stable structure, low manufacturing cost, and provides good support and fixation for the flange circular plate 400 located at the bottom.

[0037] In this embodiment, the first partition fixing component 5 includes a first column 51, a first crossbeam 52, a first flange 53, and a first support plate 54. The bottom of the first column 51 is fixed to the workbench 2. One end of the first crossbeam 52 is vertically slidably mounted on the first column 51 and can be locked and fixed. The first flange 53 is vertically fixed to the first crossbeam 52 and fits against the inner side of the first column 51. The first support plate 54 is vertically fixed to the other end of the first crossbeam 52. The top of the first support plate 54 is provided with an arc groove that adapts to the outer peripheral wall of the first steel pipe 200. The shape, size, and opening position of the first flange 53 are consistent with those of the flange square plate 500. The first column 51 and the first crossbeam 52 are both small channel steels.

[0038] Furthermore, the end of the first crossbeam 52 away from the first support plate 54 is provided with a first U-shaped fork 55, the first column 51 passes through the first U-shaped fork 55 and the two are slidably assembled, the first column 51 is provided with a vertically arranged first sliding groove 511, the first U-shaped fork 55 is provided with a first bolt group 56, the first bolt group 56 passes through the first sliding groove 511 and is used to clamp and fix the first column 51.

[0039] The first partition fixing component 5 designed above is not only simple and stable in structure and low in manufacturing cost, but also has a good supporting and positioning effect on the first steel pipe 200 and the flange square plate 500 connected thereto. Moreover, the height of the first crossbeam 52 can be adjusted as needed to adapt to welding various sizes and models of connecting pump pipelines.

[0040] In this embodiment, the second partition fixing member 6 includes a second column 61, a second crossbeam 62, a second flange 63, and a second support plate 64. The bottom of the second column 61 is fixed to the workbench 2. One end of the second crossbeam 62 is vertically slidably assembled onto the second column 61 and can be locked and fixed. The second flange 63 is vertically fixed onto the second crossbeam 62 and fits against the inner side of the second column 61. The second support plate 64 is vertically fixed to the other end of the second crossbeam 62. The top of the second support plate 64 is provided with an arc groove that adapts to the outer peripheral wall of the second steel pipe 300. The shape, size, and opening position of the second flange 63 are consistent with those of the flange square plate 500. The second column 61 and the second crossbeam 62 are both small-sized channel steel.

[0041] Furthermore, the end of the second crossbeam 62 away from the second support plate 64 is provided with a second U-shaped fork 65, the second column 61 passes through the second U-shaped fork 65 and the two are slidably assembled, the second column 61 is provided with a vertically arranged second sliding groove 611, the second U-shaped fork 65 is provided with a second bolt group 66, the second bolt group 66 passes through the second sliding groove 611 and is used to clamp and fix the second column 61.

[0042] The second partition fixing component 6 designed above is not only simple and stable in structure and low in manufacturing cost, but also has a good supporting and positioning effect on the second steel pipe 300 and the flange square plate 500 connected thereto. Moreover, the height of the second crossbeam 62 can be adjusted as needed to adapt to welding various sizes and models of connecting pump pipelines.

[0043] The beneficial technical effects of the welding fixture for the water truck's connecting pump pipeline in this application are roughly as follows:

[0044] Through the combined action of the main column 3 and the base 4, the main steel pipe 100 and the flange discs at both ends can be well supported, blocked and fixed. Moreover, the first blocking fixing part 5 can provide good support, blocking and fixed for the first steel pipe 200 and the flange square plate 500 connected thereto. The second blocking fixing part 6 can provide good support, blocking and fixed for the second steel pipe 300 and the flange square plate 500 connected thereto. This can help realize single-person welding operation and is conducive to efficient and precise welding of the water truck pump pipeline.

[0045] 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 sprinkler truck connecting pump pipe welding tool, characterized in that, The utility model provides a kind of table frame, including table frame (1), workbench (2) and install on the workbench (2) main column (3), pedestal (4), first barrier fixed part (5), second barrier fixed part (6), the workbench (2) is horizontally installed on the top of the table frame (1), the main column (3) is vertically installed on the workbench (2), the main column (3) is used to block horizontally and spaced apart two flange round plates (400) arranged in upper and lower, the pedestal (4) is used to support and fit the flange round plate (400) located at bottom, the first barrier fixed part (5) is used to support the bottom of first steel pipe (200) and fit the flange square plate (500) connected with first steel pipe (200) and block, the second barrier fixed part (6) is used to support the bottom of second steel pipe (300) and fit the flange square plate (500) connected with second steel pipe (300) and block.

2. The sprinkler truck pump pipe welding tooling of claim 1, wherein, The main column (3) is a channel steel, and the opening of the channel steel faces away from the flange round plate (400).

3. The apparatus according to claim 1, wherein The pedestal (4) includes a bottom beam (41) and a circular flange (42), the bottom beam (41) is fixed to the workbench (2), and the circular flange (42) is horizontally installed on the bottom beam (41).

4. The apparatus according to claim 1, wherein The first barrier fixed part (5) includes a first column (51), a first cross beam (52), a first flange (53), and a first supporting plate (54), the bottom of the first column (51) is fixed to the workbench (2), one end of the first cross beam (52) is vertically and slidingly assembled on the first column (51) and can be locked and fixed, the first flange (53) is vertically fixed to the first cross beam (52) and fits the inner side of the first column (51), the first supporting plate (54) is vertically fixed to the other end of the first cross beam (52), the top of the first supporting plate (54) is provided with an arc groove matched with the outer peripheral wall of the first steel pipe (200), and the first flange (53) is consistent with the shape, size and opening position of the flange square plate (500).

5. The apparatus according to claim 4, wherein The end of the first cross beam (52) away from the first supporting plate (54) is provided with a first U-shaped fork (55), and the first column (51) penetrates into the first U-shaped fork (55) and is slidingly assembled.

6. The apparatus according to claim 5, wherein The first column (51) is provided with a first sliding groove (511) arranged vertically, the first U-shaped fork (55) is provided with a first bolt set (56), the first bolt set (56) penetrates the first sliding groove (511) and is used for clamping and fixing the first column (51).

7. The apparatus of claim 1, wherein, The second blocking fixing part (6) comprises a second column (61), a second crossbeam (62), a second flange (63) and a second supporting plate (64), the bottom of the second column (61) is fixed on the workbench top (2), one end of the second crossbeam (62) is vertically and slidingly assembled on the second column (61) and can be locked and fixed, the second flange (63) is vertically fixed on the second crossbeam (62) and is attached to the inner side of the second column (61), the other end of the second crossbeam (62) is vertically fixed with the second supporting plate (64), the top of the second supporting plate (64) is provided with a circular arc groove matching the outer wall of the second steel pipe (300), the shape, size and opening position of the second flange (63) and the flange square plate (500) are consistent.

8. The apparatus according to claim 7, wherein, The end of the second crossbeam (62) away from the second supporting plate (64) is provided with a second U-shaped fork (65), the second column (61) penetrates into the second U-shaped fork (65) and both are slidingly assembled.

9. The apparatus according to claim 8, wherein, The second column (61) is provided with a second sliding groove (611) arranged vertically, the second U-shaped fork (65) is provided with a second bolt set (66), the second bolt set (66) penetrates through the second sliding groove (611) and is used for clamping and fixing the second column (61).

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