Waterproof roll penetration testing device

Abstract

The utility model relates to the technical field of penetration testing, and provides a waterproof roll penetration testing device, which comprises a base, an L-shaped table, a base plate, a plurality of fixing plates and a plurality of fixing plates, and is characterized in that the L-shaped table is fixedly mounted above the base; the fixing mechanism is arranged above the base; the puncturing mechanism is arranged below the L-shaped table; wherein the fixing mechanism comprises a rectangular plate. According to the waterproof coiled material penetration testing device, the servo motor is started, the rotating shaft rotates to drive the screw rod to rotate, the screw rod rotates to drive the adjusting block to move in the transverse groove, and the rectangular plate is moved to a proper position according to the length of a coiled material to fix the coiled material. According to the waterproof coiled material penetration testing device, the position of the rectangular plate is adjusted by moving the adjusting block in the transverse groove, so that coiled materials with different sizes can be conveniently fixed, and the problem that the coiled materials with different lengths cannot be fixed in the prior art is solved through the technical scheme.

Description

Technical Field

[0001] The utility model relates to the technical field of penetration testing, and in particular to a waterproof coiled material penetration testing device. Background Art

[0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, roads, landfills, etc. It is a flexible building material product that can be rolled into a roll to resist the seepage of external rainwater and groundwater. As a leak-free connection between the project foundation and the building, it is the first barrier to waterproofing the entire project and plays a vital role in the entire project.

[0003] The traditional waterproof membrane penetration test device has the following shortcomings: the traditional waterproof membrane penetration test device usually adopts a plywood to fix it, but this fixing method cannot adjust the distance between the two plywoods. When fixing waterproof membranes of different sizes, since the distance between the plywoods is fixed, the data obtained when measuring waterproof membranes of the same model with different surface areas are the same, which affects the accuracy of the detection. Therefore, it needs to be improved. Utility Model Content

[0004] The utility model provides a waterproof coiled material penetration test device, which solves the problem in the related art that coiled materials with different lengths cannot be fixed.

[0005] The technical solution of the utility model is as follows: a waterproof coiled material penetration test device, comprising:

[0006] A base, an L-shaped platform is fixedly installed on the top of the base;

[0007] A fixing mechanism, wherein the fixing mechanism is arranged above the base;

[0008] A puncture mechanism, wherein the puncture mechanism is arranged below the L-shaped platform;

[0009] Wherein, the fixing mechanism comprises a rectangular plate;

[0010] A servo motor is fixedly installed on the left end of the base, and transverse grooves are opened at both ends of the upper side of the base. A rotating shaft is fixedly installed on the right end of the servo motor, and a screw extending into the inside of the transverse groove is fixedly installed on the rotating shaft. An adjusting block is threadedly sleeved on the outer side of the screw, and the rectangular plate is fixedly connected above the adjusting block.

[0011] As a preferred technical solution of the utility model, the puncture mechanism includes a puncture needle;

[0012] A cylinder is fixedly installed above the L-shaped table, a round rod is fixedly installed below the cylinder, a slot is provided at the bottom of the round rod, a round block is movably installed inside the slot, a telescopic spring located above the round block is elastically installed at the bottom of the slot, and the puncture needle is fixedly connected to the bottom of the round block.

[0013] As an optimal technical solution of the utility model, a long groove is opened inside the rectangular plate, a rotating wheel is rotatably installed at the front end of the long groove, a screw shaft extending into the long groove is fixedly installed on the inner side of the rotating wheel, and a rectangular block is threadedly sleeved on the outer side of the screw shaft.

[0014] As a preferred technical solution of the utility model, a limiting groove is provided on the inner side of the long groove, and a limiting block located inside the limiting groove is fixedly installed on the inner side of the rectangular block.

[0015] As a preferred technical solution of the utility model, a connecting shaft is fixedly installed on the outer side of the rectangular block, a transverse groove is fixedly installed on the outer side of the connecting shaft, a platform is fixedly installed on the top of the U-shaped plate, a screw groove is opened inside the platform, a threaded shaft is connected with the internal thread of the screw groove, a turning knob is fixedly installed on the top of the threaded shaft, a circular groove is opened inside the threaded shaft, a limiting circular block is movably installed inside the circular groove, a connecting rod extending to the inside of the U-shaped plate is fixedly installed below the limiting circular block, and a splint is fixedly installed below the connecting rod.

[0016] As a preferred technical solution of the utility model, a return spring is elastically installed between the bottom of the threaded shaft and the bottom of the threaded groove, and the return spring is movably connected to the outside of the connecting rod.

[0017] As a preferred technical solution of the utility model, slots are provided at both ends of the bottom of the slot, and blocks corresponding to the slots are fixedly installed on both sides of the round block.

[0018] The working principle and beneficial effects of the utility model are:

[0019] In the utility model, the servo motor is started to rotate the rotating shaft to drive the screw to rotate, and the rotation of the screw drives the adjusting block to move inside the transverse groove, and the rectangular plate is moved to a suitable position according to the length of the coiled material to fix the coiled material. Compared with the traditional waterproof coiled material penetration test device, the waterproof coiled material penetration test device adjusts the position of the rectangular plate by moving the adjusting block inside the transverse groove, thereby facilitating the fixation of coiled materials of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of a transverse section of the utility model;

[0023] Figure 3 for Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0024] Figure 4 It is a transverse cross-sectional schematic diagram of the fixing mechanism of the utility model;

[0025] Figure 5 for Figure 4 A schematic diagram of the local enlarged structure at B in the middle;

[0026] Figure 6 It is a schematic diagram of the puncture mechanism of the utility model.

[0027] In the figure: 1. base; 2. L-shaped table; 3. cylinder; 4. round rod; 5. slot; 6. card slot; 7. telescopic spring; 8. round block; 9. card block; 10. puncture needle; 11. servo motor; 12. rotating shaft; 13. screw rod; 14. horizontal groove; 15. adjustment block; 16. rectangular plate; 17. long groove; 18. rotating wheel; 19. screw shaft; 20. rectangular block; 21. limiting groove; 22. limiting block; 23. connecting shaft; 24. U-shaped plate; 25. table body; 26. screw groove; 27. threaded shaft; 28. knob; 29. ​​round groove; 30. limiting round block; 31. connecting rod; 32. splint; 33. reset spring. DETAILED DESCRIPTION

[0028] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figures 1 to 6 As shown, the utility model provides a waterproof coiled material penetration test device, comprising:

[0030] A base 1, an L-shaped platform 2 is fixedly installed on the top of the base 1;

[0031] A fixing mechanism, which is arranged above the base 1;

[0032] The puncture mechanism is arranged below the L-shaped platform 2;

[0033] Wherein, the fixing mechanism includes a rectangular plate 16;

[0034] In this embodiment, a servo motor 11 is fixedly installed on the left end of the base 1, and transverse grooves 14 are provided at both ends of the upper side of the base 1. A rotating shaft 12 is fixedly installed on the right end of the servo motor 11. The rotating shaft 12 is fixedly installed with a screw rod 13 extending into the interior of the transverse groove 14. An adjusting block 15 is threadedly sleeved on the outer side of the screw rod 13, and a rectangular plate 16 is fixedly connected above the adjusting block 15.

[0035] When it is necessary to fix different coils, it is only necessary to start the servo motor 11, so that the servo motor 11 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the screw 13 to rotate, the rotation of the screw 13 drives the adjusting block 15 to move inside the transverse groove 14, so that the adjusting block 15 drives the rectangular plate 16 to move, and the rectangular plate 16 is adjusted to a suitable position according to the length of the coil, thereby completing the fixation of coils of different lengths.

[0036] By starting the servo motor 11, the rotating shaft 12 rotates to drive the screw 13 to rotate, and the rotation of the screw 13 drives the adjusting block 15 to move inside the transverse groove 14. The rectangular plate 16 is moved to a suitable position according to the length of the coiled material to fix the coiled material. Compared with the traditional waterproof coiled material penetration test device, this waterproof coiled material penetration test device adjusts the position of the rectangular plate 16 by moving the adjusting block 15 inside the transverse groove 14, thereby facilitating the fixation of coiled materials of different sizes.

[0037] like Figure 6 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the puncture mechanism includes a puncture needle 10;

[0038] A cylinder 3 is fixedly installed above the L-shaped table 2, a round rod 4 is fixedly installed below the cylinder 3, a slot 5 is provided at the bottom of the round rod 4, a round block 8 is movably installed inside the slot 5, a telescopic spring 7 located above the round block 8 is elastically installed at the bottom of the slot 5, and a puncture needle 10 is fixedly connected to the bottom of the round block 8.

[0039] In this embodiment, when the puncture needle 10 needs to be removed, the puncture needle 10 only needs to be pressed upward to push the block 9 away from the inside of the slot 6, and then the puncture needle 10 is rotated to rotate the block 9 to the bottom of the slot 5, so as to remove the puncture needle 10.

[0040] like Figure 2 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a long groove 17 is opened inside the rectangular plate 16, a rotating wheel 18 is rotatably installed at the front end of the long groove 17, a screw shaft 19 extending to the inside of the long groove 17 is fixedly installed on the inner side of the rotating wheel 18, and a rectangular block 20 is threadedly sleeved on the outer side of the screw shaft 19.

[0041] In this embodiment, the rotating wheel 18 is rotated to drive the screw shaft 19 to rotate, and the rotation of the screw shaft 19 drives the rectangular block 20 to move back and forth inside the long slot 17.

[0042] like Figure 3 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a limiting groove 21 is opened on the inner side of the long groove 17, and a limiting block 22 located inside the limiting groove 21 is fixedly installed on the inner side of the rectangular block 20.

[0043] In this embodiment, the rectangular block 20 moves forward and backward inside the long slot 17 to drive the limiting block 22 to move forward and backward inside the limiting slot 21 to limit the rectangular block 20 .

[0044] like Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a connecting shaft 23 is fixedly installed on the outer side of the rectangular block 20, a transverse groove 14 is fixedly installed on the outer side of the connecting shaft 23, a platform 25 is fixedly installed on the top of the U-shaped plate 24, a screw groove 26 is opened inside the platform 25, a threaded shaft 27 is connected to the internal thread of the screw groove 26, a knob 28 is fixedly installed above the threaded shaft 27, a circular groove 29 is opened inside the threaded shaft 27, a limiting circular block 30 is movably installed inside the circular groove 29, a connecting rod 31 extending to the inside of the U-shaped plate 24 is fixedly installed below the limiting circular block 30, and a clamping plate 32 is fixedly installed below the connecting rod 31.

[0045] In this embodiment, the knob 28 is rotated to make the threaded shaft 27 rotate inside the thread groove 26, thereby driving the clamping plate 32 to move downward to fix the coil.

[0046] like Figure 5 As shown, based on the same concept as the above-mentioned embodiment 5, this embodiment further proposes that a return spring 33 is elastically installed between the bottom of the threaded shaft 27 and the bottom of the threaded groove 26, and the return spring 33 is movably connected to the outside of the connecting rod 31.

[0047] In this embodiment, the threaded shaft 27 moves downward to squeeze the return spring 33, causing the return spring 33 to deform, thereby playing a buffering role.

[0048] like Figure 6 As shown, based on the same concept as the above-mentioned embodiment 2, this embodiment further proposes that both ends of the bottom of the slot 5 are provided with card slots 6, and card blocks 9 corresponding to the card slots 6 are fixedly installed on both sides of the round block 8.

[0049] In this embodiment, the round block 8 is inserted into the slot 5 to squeeze the telescopic spring 7 to deform the telescopic spring 7 , thereby facilitating fixing the clamping block 9 inside the clamping slot 6 .

[0050] The working principle and use process of this utility model:

[0051] When it is necessary to fix different coils, it is only necessary to start the servo motor 11, so that the servo motor 11 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the screw 13 to rotate, the rotation of the screw 13 drives the adjusting block 15 to move inside the transverse groove 14, so that the adjusting block 15 drives the rectangular plate 16 to move, and the rectangular plate 16 is adjusted to a suitable position according to the length of the coil, thereby completing the fixation of coils of different lengths.

[0052] When the puncture needle 10 needs to be removed, the puncture needle 10 only needs to be pressed upward to push the block 9 away from the inside of the card slot 6, and then the puncture needle 10 is rotated to rotate the block 9 to the bottom of the slot 5, so as to remove the puncture needle 10.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0055] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waterproof membrane penetration test device, characterized in that: include: A base (1), an L-shaped platform (2) being fixedly mounted on the top of the base (1); A fixing mechanism, the fixing mechanism being arranged above the base (1); A puncture mechanism, wherein the puncture mechanism is arranged below the L-shaped platform (2); Wherein, the fixing mechanism comprises a rectangular plate (16); A servo motor (11) is fixedly mounted on the left end of the base (1), transverse grooves (14) are provided at both ends of the upper side of the base (1), a rotating shaft (12) is fixedly mounted on the right end of the servo motor (11), a screw rod (13) extending into the interior of the transverse groove (14) is fixedly mounted on the rotating shaft (12), an adjusting block (15) is threadedly sleeved on the outer side of the screw rod (13), and the rectangular plate (16) is fixedly connected above the adjusting block (15).

2. A waterproof membrane penetration test device according to claim 1, characterized in that: The puncture mechanism comprises a puncture needle (10); A cylinder (3) is fixedly mounted above the L-shaped table (2), a round rod (4) is fixedly mounted below the cylinder (3), a slot (5) is provided at the bottom of the round rod (4), a round block (8) is movably mounted inside the slot (5), a telescopic spring (7) located above the round block (8) is elastically mounted at the bottom of the slot (5), and the puncture needle (10) is fixedly connected below the round block (8).

3. A waterproof membrane penetration test device according to claim 1, characterized in that: A long slot (17) is provided inside the rectangular plate (16), a rotating wheel (18) is rotatably mounted at the front end of the long slot (17), a screw shaft (19) extending into the interior of the long slot (17) is fixedly mounted on the inner side of the rotating wheel (18), and a rectangular block (20) is threadedly sleeved on the outer side of the screw shaft (19).

4. A waterproof membrane penetration test device according to claim 3, characterized in that: A limiting groove (21) is provided on the inner side of the long groove (17), and a limiting block (22) located inside the limiting groove (21) is fixedly installed on the inner side of the rectangular block (20).

5. A waterproof membrane penetration test device according to claim 3, characterized in that: A connecting shaft (23) is fixedly mounted on the outer side of the rectangular block (20), a transverse groove (14) is fixedly mounted on the outer side of the connecting shaft (23), a platform (25) is fixedly mounted above the U-shaped plate (24), a screw groove (26) is provided inside the platform (25), a threaded shaft (27) is threadedly sleeved inside the screw groove (26), a knob (28) is fixedly mounted above the threaded shaft (27), a circular groove (29) is provided inside the threaded shaft (27), a limiting circular block (30) is movably mounted inside the circular groove (29), a connecting rod (31) extending into the interior of the U-shaped plate (24) is fixedly mounted below the limiting circular block (30), and a clamping plate (32) is fixedly mounted below the connecting rod (31).

6. A waterproof membrane penetration test device according to claim 5, characterized in that: A return spring (33) is elastically mounted between the bottom of the threaded shaft (27) and the bottom of the threaded groove (26), and the return spring (33) is movably connected to the outside of the connecting rod (31).

7. A waterproof membrane penetration test device according to claim 2, characterized in that: The two ends of the bottom of the slot (5) are provided with card slots (6), and card blocks (9) corresponding to the card slots (6) are fixedly mounted on both sides of the round block (8).

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