Pipeline flash detection tool

Abstract

The utility model provides a pipeline flash detection tool, which belongs to the technical field of pipeline detection, and comprises a foundation slab, a fixing piece, a detection frame and a detection piece, and is characterized in that the foundation slab is used for installing a pipeline; the fixing piece is arranged on the foundation slab; the detection frame is arranged on the foundation slab and is positioned above the pipeline; a plurality of detection holes are formed in the detection frame, and the central axes of the plurality of detection holes coincide with the central axes of the plurality of branch pipelines on the pipeline respectively; a plurality of detection rods in one-to-one correspondence with the detection holes are arranged on the detection piece, and the outer diameter of each detection rod is used for being matched with the inner diameter of a branch pipeline; the detection rods are slidably connected in the corresponding detection holes, and have the degree of freedom that the detection rods move in the axial direction of the detection holes to penetrate through the branch pipelines and extend into the pipelines. According to the grounding device provided by the utility model, by means of the detection hole and the detection rod, the detection rod moves along the detection hole, penetrates through the branch pipeline and extends into the pipeline, whether a gap exists between the detection frame and the detection piece is observed, and then whether flashes exist between the pipeline and the branch pipeline is detected.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline detection, and in particular relates to a pipeline flash detection tool. Background Art

[0002] Flash, also known as overflow, burrs, and other defects, often occurs at the opening and closing points of molds. Flash is largely caused by a failure in the mold or clamping force of the machine. Generally speaking, plastic parts will experience flash due to a variety of factors. During injection molding of pipelines, flash is particularly prone to forming at the junctions between the main pipeline and branch lines, compromising pipeline quality. Current devices for detecting pipeline flash are complex and require tedious testing procedures. Utility Model Content

[0003] The embodiment of the present invention provides a pipeline flash detection tool to solve the technical problems in the prior art that the device structure for detecting pipeline flash is relatively complex and the detection steps are relatively cumbersome.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is to provide a pipeline flash detection tool, comprising:

[0005] Basic base plate, used for installing pipelines;

[0006] A fixing member is provided on the base plate and is used to fix the pipeline on the base plate;

[0007] A detection frame is provided on the base plate and is located above the pipeline; the detection frame is provided with a plurality of detection holes, and the central axes of the plurality of detection holes respectively coincide with the central axes of the plurality of branch pipelines on the pipeline;

[0008] A detection member is arranged above the detection frame; the detection member is provided with a plurality of detection rods corresponding to the detection holes one by one, and the outer diameter of the detection rod is used to adapt to the inner diameter of the branch pipe; the detection rod is slidably connected to the corresponding detection hole, and has the freedom to move axially along the detection hole to pass through the branch pipe and extend into the pipeline.

[0009] In a possible implementation, the detection member is provided with a plurality of limiting holes corresponding one-to-one to the detection rods, the detection rods are slidably connected to the limiting holes, and a limiting flange is provided at the upper end of the detection rods.

[0010] In a possible implementation, the fixing member includes a first fixing block and a second fixing block that are arranged in parallel and spaced apart. An accommodating groove for accommodating the pipeline is formed on opposite sides of the first fixing block and the second fixing block.

[0011] In a possible implementation, a clamping member is provided in the accommodating groove of the first fixing block for clamping the pipeline.

[0012] In one possible implementation, the clamping member includes a limit block and an elastic member; the limit block has the freedom to move along the inner wall of the accommodating groove toward or away from the second fixed block; the elastic member is arranged in the accommodating groove, and its two ends are respectively connected to the limit block and the inner wall of the accommodating groove.

[0013] In a possible implementation, a mounting groove for cooperating with one side of the pipeline is formed on a side of the limit block close to the pipeline.

[0014] In a possible implementation, a plurality of support blocks arranged in parallel and spaced apart are provided between the first fixed block and the second fixed block; the plurality of support blocks are fixed on the base plate, and arc grooves for accommodating pipelines are provided on the support blocks.

[0015] In one possible implementation, the detection frame is provided with a limit plate for controlling the central axis of the branch pipe to coincide with the central axis of the detection hole, and the limit plate is located on one side of the branch pipe; the limit plate is provided with a plurality of limit grooves that cooperate with the outer surface of the branch pipe on the side close to the branch pipe, and the central axis of the limit groove coincides with the central axis of the detection hole; the branch pipe enters the limit groove as the pipeline rotates.

[0016] In a possible implementation, the detection member is provided with a handle.

[0017] In a possible implementation, a grip portion is provided on the base bottom plate.

[0018] The beneficial effects of a pipeline flash detection tool provided by the present invention are as follows: compared with the prior art, the pipeline flash detection tool of the present invention, when in use, because the fixing part is arranged on the base bottom plate, the pipeline is fixed to the base bottom plate with the help of the fixing part; because the detection frame located above the pipeline is provided with a plurality of detection holes, and the central axes of the plurality of detection holes respectively coincide with the central axes of the plurality of branch pipelines on the pipeline, and at the same time, the outer diameter of the detection rod on the detection part is used to adapt to the inner diameter of the branch pipeline, and the detection rod is slidably connected to the corresponding detection hole, and has the freedom to move axially along the detection hole to pass through the branch pipeline and extend into the pipeline. Therefore, when detecting whether there is flash at the connection between the detection pipeline and the branch pipeline, the detection part is controlled to make the detection rod pass through the detection hole on the detection frame, and the gravity of the detection frame and the detection rod itself is used to make The inspection rod moves downward into the branch pipe; if there is no burr at the connection between the branch pipe and the pipeline, the lower end of the inspection rod will penetrate the branch pipe and extend into the pipeline, so that the lower end face of the inspection piece contacts the upper end face of the inspection frame; if there is a burr at the connection between the branch pipe and the pipeline, the lower end of the inspection rod will contact the burr, so that the lower end face of the inspection piece cannot contact the upper end face of the inspection frame, and there is a gap between the inspection piece and the inspection frame, so that the staff can easily observe whether there is burr between the pipeline and the branch pipe; in this way, with the help of the inspection hole on the inspection frame and the inspection rod on the inspection piece, the inspection rod is moved along the inspection hole to penetrate the branch pipe and extend into the pipeline, and observe whether there is a gap between the inspection frame and the inspection piece, and then detect whether there is burr between the pipeline and the branch pipe, so that the pipeline can be inspected very conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 Schematic diagram of the structure of the detection tool provided by the embodiment of the utility model Figure 1 ;

[0021] Figure 2 Schematic diagram of the structure of the detection tool provided by the embodiment of the utility model Figure 2 ;

[0022] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 A schematic diagram of the connection between the fixing member and the pipeline provided in an embodiment of the present utility model;

[0024] Figure 5 This is a schematic diagram of the connection between the limit plate and the pipeline provided in an embodiment of the present utility model.

[0025] Among them, the reference numerals in the figures are:

[0026] 1. Base plate; 11. Grip; 2. Fixing member; 21. First fixing block; 22. Second fixing block; 23. Accommodating groove; 24. Clamping member; 241. Limiting block; 242. Elastic member; 243. Mounting groove; 25. Support block; 251. Arc groove; 3. Detection frame; 31. Detection hole; 32. Limiting plate; 321. Limiting groove; 4. Detection member; 41. Detection rod; 42. Limiting hole; 43. Limiting flange; 44. Handle; 5. Pipeline; 51. Branch pipeline. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0028] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0029] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] 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 the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0031] See also Figures 1 to 5Now, the pipeline flash detection tool provided by the present invention is described. A pipeline flash detection tool comprises a base plate 1, a fixing part 2, a detection frame 3 and a detection part 4. The base plate 1 is used to install the pipeline 5; the fixing part 2 is provided on the base plate 1 and is used to fix the pipeline 5 on the base plate 1; the detection frame 3 is provided on the base plate 1 and is located above the pipeline 5; the detection frame 3 is provided with a plurality of detection holes 31, and the central axes of the plurality of detection holes 31 respectively coincide with the central axes of the plurality of branch pipelines 51 on the pipeline 5; the detection part 4 is provided above the detection frame 3; the detection part 4 is provided with a plurality of detection rods 41 corresponding to the detection holes 31 one by one, and the outer diameter of the detection rod 41 is used to adapt to the inner diameter of the branch pipeline 51; the detection rod 41 is slidably connected to the corresponding detection hole 31, and has the freedom to move axially along the detection hole 31, pass through the branch pipeline 51 and extend into the pipeline 5.

[0032] Compared with the prior art, the pipeline flash detection tool provided in this embodiment is different from the prior art. When in use, the pipeline flash detection tool of the present invention has the following advantages: since the fixing part 2 is arranged on the base bottom plate 1, the pipeline 5 is fixed on the base bottom plate 1 with the help of the fixing part 2; since the detection frame 3 located above the pipeline 5 is provided with multiple detection holes 31, and the central axes of the multiple detection holes 31 respectively coincide with the central axes of the multiple branch pipelines 51 on the pipeline 5, and at the same time, the outer diameter of the detection rod 41 on the detection part 4 is used to adapt to the inner diameter of the branch pipeline 51, and the detection rod 41 is slidably connected to the corresponding detection hole 31, and has the freedom to move axially along the detection hole 31 to pass through the branch pipeline 51 and extend into the pipeline 5. Therefore, when detecting whether there is flash at the connection between the pipeline 5 and the branch pipeline 51, the detection part 4 is controlled to make the detection rod 41 pass through the detection hole 31 on the detection frame 3, and the gravity of the detection frame 3 and the detection rod 41 itself is used to move the detection rod 41 downward. When the inspection member 4 is in contact with the inspection frame 3, the inspection rod 41 is moved to the branch pipe 51; if there is no burr at the connection between the branch pipe 51 and the pipe 5, the lower end of the inspection rod 41 will pass through the branch pipe 51 and extend into the pipe 5, thereby making the lower end face of the inspection member 4 contact with the upper end face of the inspection frame 3; if there is a burr at the connection between the branch pipe 51 and the pipe 5, the lower end of the inspection rod 41 will contact the burr, thereby making the lower end face of the inspection member 4 unable to contact the upper end face of the inspection frame 3, and there is a gap between the inspection member 4 and the inspection frame 3, so that the staff can easily observe whether there is a burr between the pipe 5 and the branch pipe 51; in this way, with the help of the inspection hole 31 on the inspection frame 3 and the inspection rod 41 on the inspection member 4, the inspection rod 41 is moved along the inspection hole 31 and passes through the branch pipe 51 and extends into the pipe 5, and observe whether there is a gap between the inspection frame 3 and the inspection member 4, and then detect whether there is a burr between the pipe 5 and the branch pipe 51, thereby very conveniently inspecting the pipe 5.

[0033] See also Figure 1 and Figure 2As a specific embodiment of the pipeline flash detection tool provided by the present invention, the detection part 4 is provided with a plurality of limiting holes 42 corresponding to the detection rods 41 one by one, the detection rods 41 are slidably connected to the limiting holes 42, and the upper end of the detection rod 41 is provided with a limiting flange 43; with the help of the plurality of detection rods 41 on the detection part 4, although it is possible to detect whether there is flash between a certain section of the pipeline 5 and a plurality of branch pipelines 51, it is impossible to specifically determine which branch pipeline 51 and the pipeline 5 have flash, so a plurality of limiting holes 42 corresponding to the detection rods 41 are provided on the detection part 4, so that the detection rods 41 are slidably connected to the limiting holes 42, and a limiting flange 43 is provided at the upper end of the detection rod 41; when detecting whether there is flash between the pipeline 5 and the branch pipeline 51, the detection rod 41 enters the branch pipeline 51 through the detection hole 31, and the detection part 4 and the detection rod 41 move downward by their own gravity; if a branch pipeline 5 1 and the pipeline 5, then the corresponding lower end of the detection rod 41 will contact the flash, and the flash will support the detection rod 41. As the detection member 4 moves, the detection rod 41 slides in the limiting hole 42 until the lower end surface of the detection member 4 contacts the upper end surface of the detection frame 3, and then the upper end of the detection rod 41 protrudes out of the limiting hole 42, so that it can quickly determine whether there is a flash between a branch pipeline 51 and the pipeline 5; if there is no flash between a branch pipeline 51 and the pipeline 5, the corresponding lower end of the detection rod 41 will pass through the branch pipeline 51 and extend into the pipeline 5, and the upper end of the detection rod 41 will not protrude out of the limiting hole 42; in this way, whether the upper end of the detection rod 41 protrudes out of the limiting hole 42 is used to determine whether the corresponding branch pipeline 51 has a flash, so as to improve the detection efficiency; a limiting flange 43 is provided at the upper end of the detection rod 41 to prevent the detection rod 41 from falling out of the limiting hole 42.

[0034] See also Figure 3 and Figure 4 As a specific embodiment of the pipeline flash detection tool provided by the utility model, the fixing member 2 includes a first fixing block 21 and a second fixing block 22 arranged in parallel and spaced apart, and a receiving groove 23 for accommodating the pipeline 5 is opened on the opposite side of the first fixing block 21 and the second fixing block 22; with the help of the first fixing block 21 and the second fixing block 22 arranged in parallel and spaced apart, and the receiving grooves 23 are provided on the first fixing block 21 and the second fixing block 22, the two ends of the pipeline 5 are respectively installed in the two receiving grooves 23, thereby fixing the pipeline 5 on the base plate 1.

[0035] See also Figure 3 and Figure 4 As a specific embodiment of the pipeline flash detection tool provided by the utility model, a clamping piece 24 is provided in the receiving groove 23 of the first fixing block 21 for clamping the pipeline 5; the pipeline 5 is clamped by the clamping piece 24 in the receiving groove 23, further limiting the pipeline 5, thereby better fixing the pipeline 5.

[0036] See also Figure 3 and Figure 4 As a specific embodiment of the pipeline flash detection tool provided by the present invention, the clamping member 24 includes a limit block 241 and an elastic member 242; the limit block 241 has the freedom to move along the inner wall of the accommodating groove 23 toward or away from the second fixed block 22; the elastic member 242 is arranged in the accommodating groove 23, and its two ends are respectively connected to the limit block 241 and the inner wall of the accommodating groove 23; when installing the pipeline 5, one end of the pipeline 5 is first pressed against the limit block 241 to move the limit block 241 in the direction away from the second fixed block 22 and compress the elastic member 242, and then the other end of the pipeline 5 is installed in the accommodating groove 23 of the second fixed block 22, and then the pipeline 5 is released; the compressed elastic member 242 is reset, thereby pushing the limit block 241 to move in the direction close to the second fixed block 22, thereby clamping the pipeline 5.

[0037] See also Figure 3 As a specific implementation of the pipeline flash detection tooling provided by the utility model, a mounting groove 243 is opened on the side of the limit block 241 close to the pipeline 5, which is installed in cooperation with one side of the pipeline 5; with the help of the mounting groove 243, one end of the pipeline 5 is pressed against the mounting groove 243 to prevent the pipeline 5 from moving randomly when the pipeline 5 drives the limit block 241 to move, thereby allowing the pipeline 5 to be installed faster.

[0038] See also Figure 1 and Figure 2 As a specific embodiment of the pipeline flash detection tool provided by the utility model, a plurality of support blocks 25 arranged in parallel and at intervals are provided between the first fixing block 21 and the second fixing block 22; the plurality of support blocks 25 are fixed on the base bottom plate 1, and an arc-shaped groove 251 for accommodating the pipeline 5 is opened on the support block 25; with the help of the plurality of support blocks 25 arranged in parallel and at intervals and the arc-shaped groove 251, not only can the bearing pressure of the pipeline 5 on the fixing member 2 be reduced, but also the contact area between the support block 25 and the pipeline 5 is increased, thereby better fixing the pipeline 5.

[0039] See also Figure 5As a specific embodiment of the pipeline flash detection tool provided by the utility model, a limit plate 32 is provided on one side of the detection frame 3 for controlling the central axis of the branch pipeline 51 to coincide with the central axis of the detection hole 31, and the limit plate 32 is located on one side of the branch pipeline 51; a plurality of limit grooves 321 are provided on the side of the limit plate 32 close to the branch pipeline 51, which cooperate with the outer surface of the branch pipeline 51, and the central axis of the limit groove 321 coincides with the central axis of the detection hole 31; the branch pipeline 51 enters the limit groove 321 as the pipeline 5 rotates. slot 321; since a limit plate 32 is provided on one side of the detection frame 3, and the limit plate 32 is provided with a plurality of limit slots 321 on the side close to the branch pipe 51 and matched with the outer surface of the branch pipe 51, and the center axis of the limit slot 321 coincides with the center axis of the detection hole 31, after the pipeline 5 is installed in the accommodating slot 23, the branch pipe 51 is made to enter the limit slot 321 by rotating the pipeline 5, so that the center axis of the branch pipe 51 coincides with the center axis of the detection hole 31, so as to facilitate subsequent detection.

[0040] See also Figure 1 and Figure 2 As a specific embodiment of the pipeline flash detection tool provided by the present invention, a handle 44 is provided on the detection piece 4; with the help of the handle 44 on the detection piece 4, the detection piece 4 can be operated very conveniently.

[0041] See also Figure 4 and Figure 5 As a specific embodiment of the pipeline flash detection tool provided by the utility model, a gripping portion 11 is provided on the base bottom plate 1; with the help of the gripping portion 11 on the base bottom plate 1, the position of the detection tool can be moved at any time.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pipeline flash detection tool, characterized in that: include: Basic base plate, used for installing pipelines; A fixing member is provided on the base plate and is used to fix the pipeline on the base plate; A detection frame is provided on the base plate and is located above the pipeline; the detection frame is provided with a plurality of detection holes, and the central axes of the plurality of detection holes respectively coincide with the central axes of the plurality of branch pipelines on the pipeline; A detection member is arranged above the detection frame; the detection member is provided with a plurality of detection rods corresponding to the detection holes one by one, and the outer diameter of the detection rod is used to adapt to the inner diameter of the branch pipe; the detection rod is slidably connected to the corresponding detection hole, and has the freedom to move axially along the detection hole to pass through the branch pipe and extend into the pipeline.

2. A pipeline flash detection tool as claimed in claim 1, characterized in that: The detection member is provided with a plurality of limiting holes corresponding to the detection rods one by one. The detection rods are slidably connected to the limiting holes, and a limiting flange is provided on the upper end of the detection rods.

3. The pipeline flash detection tool as claimed in claim 1, characterized in that: The fixing member includes a first fixing block and a second fixing block arranged in parallel and spaced apart. An accommodating groove for accommodating a pipeline is provided on opposite sides of the first fixing block and the second fixing block.

4. A pipeline flash detection tool as claimed in claim 3, characterized in that: A clamping piece is provided in the accommodating groove of the first fixing block for clamping the pipeline.

5. The pipeline flash detection tool as claimed in claim 4, characterized in that: The clamping member includes a limit block and an elastic member; the limit block has the freedom to move along the inner wall of the accommodating groove toward or away from the second fixed block; the elastic member is arranged in the accommodating groove, and its two ends are respectively connected to the limit block and the inner wall of the accommodating groove.

6. A pipeline flash detection tool as claimed in claim 5, characterized in that: The side of the limit block close to the pipeline is provided with an installation groove which is installed in cooperation with the side of the pipeline.

7. The pipeline flash detection tool as claimed in claim 3, characterized in that: A plurality of support blocks arranged in parallel and spaced apart are further provided between the first fixed block and the second fixed block; the plurality of support blocks are fixed on the basic bottom plate, and arc grooves for accommodating pipelines are opened on the support blocks.

8. The pipeline flash detection tool as claimed in claim 1, characterized in that: The detection frame is provided with a limit plate for controlling the central axis of the branch pipe to coincide with the central axis of the detection hole, and the limit plate is located on one side of the branch pipe; the side of the limit plate close to the branch pipe is provided with multiple limit grooves that cooperate with the outer surface of the branch pipe, and the central axis of the limit groove coincides with the central axis of the detection hole; the branch pipe enters the limit groove as the pipeline rotates.

9. The pipeline flash detection tool as claimed in claim 1, characterized in that: The detection piece is provided with a handle.

10. The pipeline flash detection tool as claimed in claim 1, characterized in that: A gripping portion is provided on the base bottom plate.

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