PE pipe pressure detection device

Abstract

The utility model provides a PE pipe pressure detection device which comprises a supporting table plate, a material falling opening is formed in the center of the top of the supporting table plate, L-shaped guide rail plates are arranged on the two sides of the material falling opening in the bottom of the supporting table plate, a collecting box is arranged between the L-shaped guide rail plates, sliding grooves are formed in the two sides of the collecting box, and horizontal plates of the L-shaped guide rail plates are in sliding connection with the sliding grooves. The rear end of the L-shaped guide rail plate is provided with a gear plate, and a supporting plate is arranged at the rear end of a falling opening in the top of the supporting table plate. According to the PE pipe crushing device, the material falling opening is formed in the center of the top of the supporting table plate, when the pressure detection mechanism presses down to detect and crush a PE pipe, PE pipe fragments can fall into the collecting box from the material falling opening, and the crushed PE pipe fragments can be conveniently collected; the sliding grooves are formed in the two sides of the collecting box, the sliding grooves are in sliding connection with a set of guide rail plates at the bottom of the supporting table plate, when too many PE pipe fragments collected in the collecting box are collected, the collecting box can be pulled out by pulling a handle, and pouring of the PE pipe fragments is facilitated.

Description

Technical Field

[0001] The utility model relates to a PE pipe pressure detection device, belonging to the technical field of PE pipe pressure detection. Background Art

[0002] PE pipe, also known as polyethylene pipe, is a plastic pipe made primarily of polyethylene and widely used in various applications. Due to its excellent physical and chemical properties, PE pipe is widely used in various applications, including water supply, drainage, natural gas transmission, and agricultural irrigation. During the production and processing of PE pipe, pressure testing is required to ensure that it meets factory requirements.

[0003] The Chinese utility model patent with announcement number CN220437972U proposes "a PE pipe pressure detection device" which belongs to the field of PE pipe pressure detection technology, including a supporting platform, on which a fixing mechanism, a pressure measuring mechanism and a pressure covering mechanism are arranged. The fixing mechanism is located on both sides of the pressure measuring mechanism, and the pressure covering mechanism is located above the pressure measuring mechanism; the utility model facilitates the rapid positioning of the PE pipe through the concave groove on the supporting block, and at the same time drives the threaded rod to rotate through the driving motor, driving the fixing rod and the threaded block to move, and the effect of fixing the PE pipe is achieved by clamping the two fixing rods; the pressure sensor, distance sensor and display are connected to each other through electrical signals. After detecting that the value on the pressure sensor changes uniformly, the distance the pressure covering plate descends is detected by the distance sensor, and various values are displayed through the display, so that the test results are more intuitive.

[0004] The PE pipe pressure detection device tests the toughness of the PE pipe. During the detection process, the PE pipe is inevitably crushed. However, research has found that the aforementioned patent does not include a collection device for the crushed PE pipe fragments, making subsequent collection of the PE pipe fragments inconvenient. Therefore, the present invention proposes a PE pipe pressure detection device. Utility Model Content

[0005] Based on the above background, the purpose of the present invention is to provide a PE pipe pressure detection device to solve the problems in the background technology.

[0006] The utility model provides the following technical solutions:

[0007] A PE pipe pressure detection device includes a support table, a drop-out port is provided in the center of the top of the support table, L-shaped guide plates are provided on both sides of the drop-out port at the bottom of the support table, a collection box is provided between the L-shaped guide plates, slide grooves are provided on both sides of the collection box, the horizontal plate of the L-shaped guide plate is slidably connected to the slide groove, a gear plate is provided at the rear end of the L-shaped guide plate, a support plate is provided at the rear end of the drop-out port at the top of the support table, a mounting plate is provided on the top of the support plate, a pressure testing mechanism is provided on the top of the mounting plate, and a placement mechanism is provided below the pressure testing mechanism at the top of the support table.

[0008] Preferably, the pressure testing mechanism includes a cylinder, the output end of the cylinder is threadedly connected to a connecting column, the bottom of the connecting column is fixedly connected to a pressure sensor, the bottom of the pressure sensor is provided with a lower pressure block, and the bottom of the lower pressure block is laterally provided with an arc-shaped groove.

[0009] Preferably, the placement mechanism includes a group of front support columns and a group of rear support columns, a group of the front support columns are arranged at the front ends of both sides of the drop-out opening at the top of the supporting table board, a group of the rear support columns are arranged at the rear ends of both sides of the drop-out opening at the top of the supporting table board, a group of the front support columns and the rear support columns are both laterally provided with strip-shaped placement blocks on the top, and the adjacent ends of the strip-shaped placement blocks are both provided with arc grooves.

[0010] Preferably, a handle is provided at the front end of the collection box.

[0011] Preferably, a plurality of supporting legs are provided at the bottom of the supporting table top.

[0012] Preferably, there are four supporting legs, and the supporting legs are respectively located at the four corners of the bottom of the supporting table top.

[0013] Preferably, the top of the collecting box is open, and the top opening of the collecting box is larger than and consistent with the size of the material dropping opening.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] The utility model provides a PE pipe pressure detection device, by arranging a drop-out port in the center of the top of a supporting table board, when the pressure detection mechanism crushes the PE pipe during downward pressure detection, the PE pipe fragments will fall from the drop-out port into a collection box, which is convenient for collecting the crushed PE pipe fragments; by arranging chutes on both sides of the collection, utilizing the sliding connection between the chutes and a group of guide rail plates at the bottom of the supporting table board, when too many PE pipe fragments are collected in the collection box, the collection box can be pulled out by pulling the handle, which is convenient for dumping the PE pipe fragments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, 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 merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0018] Figure 2 This is a rear-view stereoscopic structural diagram of the present invention;

[0019] Figure 3 It is a pressure testing mechanism in the utility model.

[0020] In the figure: 1. Support table board; 2. Drop-off port; 3. L-shaped guide plate; 4. Collection box; 5. Slide; 6. Shift plate; 7. Support plate; 8. Mounting plate; 9. Cylinder; 10. Connecting column; 11. Pressure sensor; 12. Pressing block; 13. Arc-shaped groove; 14. Front support column; 15. Rear support column; 16. Bar placement block; 17. Arc-shaped groove; 18. Handle; 19. Support leg. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the technical solution of the present invention through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the implementation of the present invention is not limited to the following embodiments, and any form of modification and / or change made to the present invention will fall within the scope of protection of the present invention.

[0022] In this utility model, unless otherwise specified, all parts and percentages are by weight. The equipment and raw materials used are commercially available or commonly used in the art. The methods in the following embodiments, unless otherwise specified, are conventional methods in the art. The components or equipment in the following embodiments, unless otherwise specified, are all common standard parts or components known to those skilled in the art. Their structures and principles are known to those skilled in the art through technical manuals or routine experimental methods.

[0023] The following detailed description of the embodiments of the present invention is made in conjunction with the accompanying drawings. In the following detailed description, for ease of explanation, many specific details are set forth to provide a comprehensive understanding of the embodiments of the present invention. However, one or more embodiments can also be implemented by those skilled in the art without these specific details.

[0024] like Figure 1-Figure 3As shown, a PE pipe pressure detection device includes a supporting table board 1, a drop-out port 2 is opened in the center of the top of the supporting table board 1, L-shaped guide plates 3 are provided on both sides of the drop-out port 2 at the bottom of the supporting table board 1, a collecting box 4 is provided between the L-shaped guide plates 3, the top of the collecting box 4 is open, the top opening of the collecting box 4 is larger than and consistent with the drop-out port 2, a handle 18 is provided at the front end of the collecting box 4, and slide grooves 5 are provided on both sides of the collecting box 4, the horizontal plate of the L-shaped guide plate 3 is slidably connected to the slide groove 5, a gear plate 6 is provided at the rear end of the L-shaped guide plate 3, a supporting plate 7 is provided at the rear end of the drop-out port 2 at the top of the supporting table board 1, a mounting plate 8 is provided on the top of the supporting plate 7, a pressure testing mechanism is provided on the top of the mounting plate 8, and a placing mechanism is provided below the pressure testing mechanism at the top of the supporting table board 1.

[0025] In the above technical solution, a drop-out port 2 is provided at the top center of the support table 1. When the pressure detection mechanism crushes the PE pipe during downward pressure detection, the PE pipe fragments will fall from the drop-out port 2 to the collection box 4, which is convenient for collecting the crushed PE pipe fragments. By providing chutes 5 on both sides of the collection box 4 and utilizing the sliding connection between the chutes 5 and a group of guide rail plates at the bottom of the support table 1, when too many PE pipe fragments are collected in the collection box 4, the collection box 4 can be pulled out by pulling the handle 18, which is convenient for dumping the PE pipe fragments.

[0026] like Figure 3 As shown, in the present invention, the pressure testing mechanism includes a cylinder 9, the output end of the cylinder 9 is threadedly connected to a connecting column 10, the bottom of the connecting column 10 is fixedly connected to a pressure sensor 11, a lower pressure block 12 is provided at the bottom of the pressure sensor 11, and an arc-shaped groove 13 is horizontally opened at the bottom of the lower pressure block 12.

[0027] In the above technical solution, a connecting column 10 is provided at the output end of the cylinder 9 to connect the output end of the cylinder 9 with the pressure sensor 11. A lower pressing block 12 is provided at the bottom of the pressure sensor 11, and an arc-shaped groove 13 is opened at the bottom of the lower pressing block 12. During the downward movement of the lower pressing block 12, the arc-shaped groove 13 first contacts the PE pipe, which can limit the position of the PE pipe and prevent the PE pipe from being dislocated, thereby facilitating testing.

[0028] like Figure 1 As shown, in the present invention, the placement mechanism includes a group of front support columns 14 and a group of rear support columns 15. A group of front support columns 14 are arranged to support the front ends of the drop-out opening 2 on both sides of the top of the support table board 1, and a group of rear support columns 15 are arranged to support the rear ends of the drop-out opening 2 on both sides of the top of the support table board 1. A group of front support columns 14 and rear support columns 15 are both laterally provided with strip-shaped placement blocks 16 on the top, and arc-shaped grooves 17 are provided at the proximal ends of the strip-shaped placement blocks 16.

[0029] In the above technical solution, by providing a strip-shaped placement block 16 on the top of the front support column 14 and the rear support column 15, and setting an arc groove 17 at the proximal end of the strip-shaped placement block 16, the PE pipe can be placed in the arc groove 17 of the strip-shaped placement block 16 before testing, which facilitates the positioning of the PE pipe before testing.

[0030] like Figure 1 As shown, in the present invention, in order to support the present invention and ensure the stability of the support, a plurality of support legs 19 are provided at the bottom of the support table board 1. There are four support legs 19, and the support legs 19 are respectively located at the four corners of the bottom of the support table board 1.

[0031] The working principle of the PE pipe pressure detection device of the utility model is:

[0032] When in use, first place the PE pipe between the arc grooves 17 on the strip placement block 16, then start the cylinder 9. The action of the cylinder 9 drives the connecting column 10 threadedly connected to its output end to move downward. The downward movement of the connecting column 10 drives the pressure sensor 11 and the lower pressing block 12 to move downward. When the lower pressing block 12 abuts against the PE, the pressure sensor 11 is subjected to pressure. The pressure size can be read through the reading of the pressure sensor 11, so that the PE pipe can be pressure tested.

[0033] After the pressing block 12 is pressed down to crush the PE pipe, the PE pipe fragments will fall into the collection box 4 through the drop outlet 2. When too many PE pipe fragments are collected in the collection box 4, the collection box 4 can be pulled out by pulling the handle 18, and the PE pipe fragments in the collection box 4 can be dumped, so that the collection box 4 can continue to collect the PE pipe fragments.

[0034] This document uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A PE pipe pressure detection device, characterized by: The utility model comprises a support table board (1), wherein a drop-out opening (2) is provided at the center of the top of the support table board (1), L-shaped guide rails (3) are provided on both sides of the drop-out opening (2) at the bottom of the support table board (1), a collection box (4) is provided between the L-shaped guide rails (3), a slide groove (5) is provided on both sides of the collection box (4), a horizontal plate of the L-shaped guide rail (3) is slidably connected to the slide groove (5), a shift plate (6) is provided at the rear end of the L-shaped guide rail (3), a support plate (7) is provided at the rear end of the drop-out opening (2) at the top of the support table board (1), a mounting plate (8) is provided on the top of the support plate (7), a pressure testing mechanism is provided on the top of the mounting plate (8), and a placement mechanism is provided below the pressure testing mechanism at the top of the support table board (1).

2. A PE pipe pressure detection device according to claim 1, characterized in that: The pressure testing mechanism comprises a cylinder (9), the output end of the cylinder (9) is threadedly connected to a connecting column (10), the bottom of the connecting column (10) is fixedly connected to a pressure sensor (11), the bottom of the pressure sensor (11) is provided with a lower pressing block (12), and the bottom of the lower pressing block (12) is transversely provided with an arc-shaped groove (13).

3. A PE pipe pressure detection device according to claim 1, characterized in that: The placement mechanism includes a group of front support columns (14) and a group of rear support columns (15), wherein the front support columns (14) are arranged at the front ends of the top drop-out opening (2) of the support table board (1), and the rear support columns (15) are arranged at the rear ends of the top drop-out opening (2) of the support table board (1). The tops of the front support columns (14) and the rear support columns (15) are both laterally provided with strip placement blocks (16), and the adjacent ends of the strip placement blocks (16) are both provided with arc grooves (17).

4. A PE pipe pressure detection device according to claim 1, characterized in that: The front end of the collecting box (4) is provided with a handle (18).

5. The PE pipe pressure detection device according to claim 1, characterized in that: The bottom of the supporting table top (1) is provided with a plurality of supporting legs (19).

6. A PE pipe pressure detection device according to claim 5, characterized in that: There are four supporting legs (19), and the supporting legs (19) are respectively located at the four corners of the bottom of the supporting table top (1).

7. The PE pipe pressure detection device according to claim 1, characterized in that: The top of the collecting box (4) is open, and the top of the collecting box (4) is larger than and consistent with the size of the material dropping opening (2).

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