Size inspection device for plastic composite pipe

Abstract

The utility model relates to the technical field of pipe production, in particular to a size inspection device for a plastic composite pipe, which comprises a base and supporting legs which are fixedly connected, the surface of the base is fixedly connected with a first guide rail and a second guide rail, the first guide rail is fixedly connected with a limiting structure, and the second guide rail is slidably connected with a sliding structure. The limiting structure and the sliding structure are oppositely arranged on the same level. The effect of clamping and limiting one end of an external pipe is achieved through an anti-skid plate, the effect of making contact with the surface of the external pipe to guide the whole sliding structure is achieved through a guide wheel, meanwhile, the guide wheel is transversely arranged, the effect of limiting the external pipe can be achieved, the external pipe is prevented from rolling, and the service life of the external pipe is prolonged. And the effect that the whole sliding base can be adjusted in a sliding mode along the second guide rail conveniently is achieved through the guide rod, and the effect that the outer pipe is attached and limited is achieved through the outer baffle with the arc-shaped opening formed in the edge of the outer side surface.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe production, in particular to a size inspection device for plastic composite pipes. Background Art

[0002] A pipeline is a device connected by pipes, pipe connectors and valves for conveying gas, liquid or fluid with solid particles. Usually, the fluid is pressurized by a blower, compressor, pump and boiler, and then flows from the high pressure part of the pipeline to the low pressure part. It can also be conveyed by the fluid's own pressure or gravity.

[0003] The existing size inspection device for plastic composite pipes has a poor clamping effect on parts when in use, and the existing measurement of plastic composite pipes requires the cooperation of two people. When measuring the length of the plastic composite pipe, the plastic composite pipe will roll, and the measuring ruler will also be slightly offset during measurement, which will cause errors in the length of the plastic composite pipe. To solve this problem, a Chinese utility model with application number 202222898783.2 proposes a size inspection device for plastic composite pipes, which belongs to the field of composite pipe measurement technology. The size inspection device for plastic composite pipes includes a box body, two slide grooves, and the two slide grooves are both opened at the upper end of the box body. A placement table The placing table is fixedly connected to the upper end of the box body, the plastic composite pipe body, the plastic composite pipe body is located in the placing table, the clamping plate, the clamping plate is located in the box body, the starting motor drives the bidirectional screw to rotate, and the moving plate can be connected to the middle by bolts and the bidirectional screw thread, and the telescopic rod and the spring are used together to push the two clamping plates to the middle, and the clamping plate will clamp the plastic composite pipe body. After the plastic composite pipe body is fixed, the personnel can put the measuring ruler in the gap between the two clamping plates. When measuring, the measuring ruler and the plastic composite pipe body will not be offset, so that the measurement accuracy of the plastic composite pipe body can be improved; but the problems existing in the device when in use are:

[0004] When the device is in use, the pipe must first be clamped and fixed by the clamping structure therein, and then the user uses an external measuring component to complete the measurement of the pipe in a fixed state. The actual operation of the entire device is time-consuming and labor-intensive, and the measurement convenience is not good. At the same time, the device itself cannot complete the measurement operation of the pipe.

[0005] Therefore, the utility model provides a size inspection device for plastic composite pipes. Utility Model Content

[0006] In view of the defects in the prior art, the utility model provides a size inspection device for plastic composite pipes, which can solve the following problems: when using the existing size inspection device for plastic composite pipes, the pipes need to be clamped and fixed by the clamping structure therein first, and then the user uses an external measuring component to complete the measurement of the pipes in a fixed state, and the actual operation of the entire device is time-consuming and labor-intensive, and the measurement convenience is not good; at the same time, the device itself cannot complete the measurement operation of the pipe.

[0007] In order to solve the above technical problems, the utility model proposes the following technical solutions:

[0008] A size inspection device for plastic composite pipes comprises a fixedly connected base and supporting feet, wherein a first guide rail and a second guide rail are fixedly connected to the surface of the base, a limiting structure is fixedly connected to the first guide rail, and a sliding structure is slidably connected to the second guide rail, and the limiting structure and the sliding structure are arranged relatively to each other at the same level.

[0009] Furthermore, the limiting structure includes a limiting seat and a mounting seat which are fixedly connected, the inner side of the mounting seat is fixedly connected with a limiting clamping plate, and the outer side of the limiting seat is penetrated and connected with a positioning rod.

[0010] Furthermore, the limit seat is overall convex, the mounting seat is a rectangular seat, the limit clamp is a rectangular inward-buckled plate, and the limit clamp is a hard rubber plate. The positioning rod passes through the limit seat and the bottom end is fixedly embedded in the first guide rail.

[0011] Furthermore, the inner side of the limiting clamp is arranged to be arc-shaped and concave.

[0012] Furthermore, the sliding structure includes a fixedly connected sliding seat and an outer baffle at its outer end position, the surface of the sliding seat is fixedly connected to a mounting box with a protrusion, the interior of the mounting box is embedded with a guide wheel, and the upper and lower parts of the sliding seat are embedded with guide rods.

[0013] Furthermore, the sliding seat is configured as a trapezoidal seat, the guide rod is vertically embedded in the two end positions of the sliding seat, and the bottom end of the guide rod is simultaneously slidably embedded in the second guide rail, and the outer baffle is configured as a rectangular plate in an enclosing configuration, and an arc-shaped opening is provided on the edge of its outer surface.

[0014] Furthermore, the sliding structure also includes an anti-slip plate connected to the inner side of the sliding seat, and the outer side surface of the sliding seat is fixedly connected to the distance measuring mechanism.

[0015] Furthermore, the two ends of the anti-skid plate are arranged as arc-shaped rubber plates, and the surfaces of the two ends are provided with elastic anti-skid particles, while the middle section is arranged as a horizontal plastic plate, and the middle section of the anti-skid plate is connected to the inner top surface of the sliding seat.

[0016] Furthermore, the guide wheel is located on one side of the anti-slide plate on the inner side of the sliding seat, and the guide wheel is configured as a rubber guide wheel and is arranged horizontally.

[0017] It can be seen from the above technical solution that the beneficial effects of the utility model are:

[0018] 1. The limiting clamping plate arranged inwardly can achieve the effect of limiting and clamping one end of the external pipe, and the positioning rod can achieve the effect of limiting and fixing the entire limiting structure at the first guide rail position.

[0019] 2. The guide rod is used to facilitate the sliding adjustment of the sliding seat as a whole along the second guide rail, and the outer baffle plate with an arc-shaped opening on the edge of the outer surface is used to achieve the effect of fitting and limiting the external pipe.

[0020] 3. The anti-slip plate is used to clamp and limit one end of the external pipe, and the guide wheel is used to contact the surface of the external pipe to provide guidance for the entire sliding structure. At the same time, the guide wheel is arranged horizontally, which can limit the external pipe and prevent the external pipe from rolling.

[0021] 4. After one end of the external pipe is limited by the limiting structure, the user embeds the other end of the pipe into the inner side of the sliding seat. The anti-skid plate inside the sliding seat limits and clamps the pipe from the upper position. At the same time, the guide wheel contacts the surface of the pipe from the upper position of the pipe to prevent the pipe from rolling longitudinally. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0023] Figure 1 It is a top view of the overall use of the device of the utility model;

[0024] Figure 2 This is a top view of the overall structural connection of the device in the utility model;

[0025] Figure 3 This is a schematic diagram of the connection of the limiting structure in the utility model;

[0026] Figure 4 This is an exploded view of the sliding structure connection in the utility model.

[0027] Reference numerals:

[0028] 1. Base; 2. Support feet; 3. Limiting structure; 4. Sliding structure; 5. First guide rail; 6. Second guide rail; 7. Limiting seat; 8. Positioning rod; 9. Mounting seat; 10. Limiting splint; 11. Sliding seat; 12. Mounting box; 13. Guide wheel; 14. Guide rod; 15. Anti-skid plate; 16. Distance measuring mechanism; 17. Outer baffle. DETAILED DESCRIPTION

[0029] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0030] See also Figure 1-4 As shown, a size inspection device for plastic composite pipes includes a base 1 and a supporting foot 2 which are fixedly connected. A first guide rail 5 and a second guide rail 6 are fixedly connected on the surface of the base 1. A limiting structure 3 is fixedly connected to the first guide rail 5. A sliding structure 4 is slidably connected to the second guide rail 6. The limiting structure 3 and the sliding structure 4 are arranged opposite to each other at the same level. When using the device for size inspection, the user first limits one end of the external pipe by the limiting structure 3, and then the user causes the sliding structure 4 to be sleeved with the pipe from the other end of the external pipe. Then the sliding structure 4 as a whole slides along the second guide rail 6 close to the limiting structure 3. Then the user starts the distance measuring mechanism 16, and then causes the sliding structure 4 to slide along the second guide rail 6 away from the limiting structure 3. During the sliding process of the sliding structure 4, the guide rod 14 guides and slides along the second guide rail 6, and the guide wheel 13 contacts the top surface of the external pipe, further ensuring the sliding stability of the sliding structure 4. As the sliding structure 4 slides, the distance measuring mechanism 16 measures the distance between the sliding structure 4 and the limiting structure 3 in real time, thereby completing the measurement of the length of the entire pipe.

[0031] In the embodiment of the utility model, the limiting structure 3 includes a fixedly connected limiting seat 7 and a mounting seat 9 at both sides of its outer end, the inner side of the mounting seat 9 is fixedly connected with a limiting splint 10, the outer side of the limiting seat 7 is penetrated by a positioning rod 8, the limiting seat 7 is overall in a "convex" shape, the mounting seat 9 is set as a rectangular seat, and the limiting splint 10 is set in a rectangular inward buckled shape, and the limiting splint 10 is set as a hard rubber plate, the positioning rod 8 penetrates the limiting seat 7 and the bottom end is fixedly embedded in the first guide rail 5, the inner side of the limiting splint 10 is set in an arc-shaped inward concave shape, and the effect of limiting and clamping one end of the external pipe is achieved by the limiting splint 10 set inwardly, and the effect of limiting and fixing the limiting structure 3 as a whole at the first guide rail 5 position is achieved by the positioning rod 8.

[0032] When the external pipe is undergoing size inspection, the user horizontally embeds one end of the pipe into the inner side of the limit seat 7 so that the arc-shaped limit clamp 10 on the inner side fits the surface of one end of the pipe to limit and fix one end of the pipe. The user can adjust the position of the entire limit structure 3 on the first guide rail 5 through the positioning rod 8.

[0033] The sliding structure 4 includes a fixedly connected sliding seat 11 and an outer baffle plate 17 at its outer end position. The surface of the sliding seat 11 is fixedly connected with a mounting box 12 with a protrusion. The interior of the mounting box 12 is embedded with a guide wheel 13. The upper and lower parts of the sliding seat 11 are embedded with guide rods 14. The sliding seat 11 is set as a trapezoidal seat. The guide rods 14 are vertically embedded in the two end positions of the sliding seat 11. At the same time, the bottom ends of the guide rods 14 are slidably embedded in the second guide rail 6. The outer baffle plate 17 is set as a rectangular plate to surround it. The edge of its outer surface is provided with an arc-shaped opening. The guide rod 14 is used to facilitate the sliding adjustment of the sliding seat 11 along the second guide rail 6 as a whole. The outer baffle plate 17 with an arc-shaped opening on the edge of the outer surface is provided to achieve the effect of fitting and limiting the external pipe.

[0034] The sliding structure 4 also includes an anti-skid plate 15 connected to the inner side of the sliding seat 11, and a distance measuring mechanism 16 is fixedly connected to the outer surface of the sliding seat 11. The two ends of the anti-skid plate 15 are arranged as arc-shaped rubber plates, and the surfaces of the two ends are arranged with elastic anti-skid particles, and the middle section is arranged as a horizontal plastic plate. The middle section of the anti-skid plate 15 is connected to the inner top surface of the sliding seat 11, and the guide wheel 13 is located on the inner side of the sliding seat 11. The guide wheel 13 is arranged as a rubber guide wheel, which is arranged horizontally. The anti-skid plate 15 can achieve the effect of clamping and limiting one end of the external pipe, and the guide wheel 13 can achieve the effect of contacting the surface of the external pipe to provide guidance for the entire sliding structure 4. At the same time, the guide wheel 13 is arranged horizontally, which can achieve the effect of limiting the external pipe and preventing the external pipe from rolling.

[0035] The distance measuring mechanism 16 is protruded on the surface of the sliding seat 11 and is set as an infrared distance measuring mechanism. At the same time, a protruding infrared receiving plate is correspondingly set on the surface of the limit seat 7. After the user limits one end of the external pipe through the limit structure 3, the other end of the pipe is embedded in the inner side of the sliding seat 11. The anti-skid plate 15 on the inner side of the sliding seat 11 limits and clamps the pipe from the upper position. At the same time, the guide wheel 13 contacts the surface of the pipe from the upper position of the pipe to prevent the pipe from rolling longitudinally.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A dimensional inspection device for plastic composite pipes, characterized in that: The invention comprises a base (1) and a supporting foot (2) which are fixedly connected, a first guide rail (5) and a second guide rail (6) being fixedly connected to the surface of the base (1), a limiting structure (3) being fixedly connected to the first guide rail (5), a sliding structure (4) being slidably connected to the second guide rail (6), and the limiting structure (3) and the sliding structure (4) being arranged opposite to each other at the same level.

2. A dimensional inspection device for plastic composite pipes according to claim 1, characterized in that: The limiting structure (3) comprises a limiting seat (7) and a mounting seat (9) which are fixedly connected, a limiting clamping plate (10) being fixedly connected to the inner side of the mounting seat (9), and a positioning rod (8) penetratingly connected to the outer side of the limiting seat (7).

3. A dimensional inspection device for plastic composite pipes according to claim 2, characterized in that: The limit seat (7) is arranged in a "convex" shape as a whole, the mounting seat (9) is arranged as a rectangular seat, and the limit clamping plate (10) is arranged in a rectangular inwardly buckled shape, and the limit clamping plate (10) is arranged as a hard rubber plate, and the positioning rod (8) passes through the limit seat (7) and the bottom end is fixedly embedded in the first guide rail (5).

4. A dimensional inspection device for plastic composite pipes according to claim 3, characterized in that: The inner side of the limiting clamping plate (10) is arranged to be arc-shaped and concave.

5. The dimension inspection device for plastic composite pipe according to claim 1, characterized in that: The sliding structure (4) comprises a fixedly connected sliding seat (11) and an outer baffle (17) at its outer end; a mounting box (12) with a protrusion is fixedly connected to the surface of the sliding seat (11); a guide wheel (13) is embedded in the mounting box (12); and guide rods (14) are embedded in the upper and lower parts of the sliding seat (11).

6. A dimensional inspection device for plastic composite pipes according to claim 5, characterized in that: The sliding seat (11) is configured as a trapezoidal seat, the guide rod (14) is vertically embedded in the two end positions of the sliding seat (11), and the bottom end of the guide rod (14) is simultaneously slidably embedded in the second guide rail (6), and the outer baffle plate (17) is configured as a rectangular plate in an enclosing arrangement, and an arc-shaped opening is provided on the edge of its outer surface.

7. A dimensional inspection device for plastic composite pipes according to claim 5, characterized in that: The sliding structure (4) also includes an anti-slide plate (15) connected to the inner side of the sliding seat (11), and a distance measuring mechanism (16) is fixedly connected to the outer side surface of the sliding seat (11).

8. A dimension inspection device for plastic composite pipes according to claim 7, characterized in that: The two ends of the anti-skid plate (15) are arranged as arc-shaped rubber plates, and the surfaces of the two ends are provided with elastic anti-skid particles, while the middle section is arranged as a horizontal plastic plate. The middle section of the anti-skid plate (15) is connected to the inner top surface of the sliding seat (11) in contact with the sliding seat (11).

9. A dimension inspection device for plastic composite pipes according to claim 5, characterized in that: The guide wheel (13) is located on one side of the anti-slide plate (15) on the inner side of the sliding seat (11), and the guide wheel (13) is configured as a rubber guide wheel and is arranged in a transverse direction.

Images