Rock wool board field system pull-out test device

Abstract

The utility model relates to a rock wool board on-site system pull-out test device, which comprises a limiting part and a detection part, the limiting part is used for limiting two ends of a rock wool board, the detection part comprises a tension sensor, one side of the tension sensor close to the limiting part is connected with a limiting sleeve matched with the rock wool board, and the limiting sleeve is connected with the detection part. The limiting sleeve is slidably connected to the outer side face of the rock wool board in a sleeving mode, a drawing part used for pulling the tension sensor is arranged on the other side of the tension sensor, a lifting part is arranged on one side of the drawing part, an adjusting part is arranged on the side, away from the detection part, of the limiting part, and the adjusting part is used for adjusting the position of the limiting part. According to the drawing test device, the drawing test can be carried out on the rock wool board in different directions, and the precision of the drawing test of the rock wool board is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rock wool board detection, in particular to an on-site system pull-out test device for rock wool boards. Background Art

[0002] Rock wool insulation composite board is based on rock wool board with colored steel plate or aluminum plate as the surface layer. Good quality rock wool board has strong tensile strength, while low quality rock wool board has more internal pores and low tensile strength due to problems with the raw materials. Currently, the test of rock wool board is mainly the tensile strength test.

[0003] The utility model with application number CN202321485478.9 discloses a rock wool pulling test device, including a base, a clamp 1 is provided on the side of the mounting block close to the pillar, a clamp 2 is provided above the clamp 1, a connecting block is provided on the right side of the clamp 2, a load sensor is provided at the upper end of the connecting block, an adapter block is provided at the upper end of the load sensor, a nut block is provided on the right side of the adapter block, and the internal thread of the nut block is connected to the lead screw.

[0004] However, the position adjustment of clamp 1 and clamp 2 in the above technical solution has certain limitations, making it inconvenient for clamp 2 to drive the load sensor to perform pull-out tests on various positions and directions on the rock wool board, affecting the accuracy of the pull-out test. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a rock wool board on-site system pull-out test device. The specific technical solution is as follows:

[0006] The rock wool board on-site system pull-out test device includes a limiting part and a detection part. The limiting part is used to limit the two ends of the rock wool board. The detection part includes a tension sensor. The tension sensor is connected to a limiting sleeve that is compatible with the rock wool board on the side close to the limiting part. The limiting sleeve can be slidably sleeved on the outer side of the rock wool board. The other side of the tension sensor is provided with a pulling part for pulling the tension sensor. A lifting part is provided on one side of the pulling part. The side of the limiting part away from the detection part is provided with an adjustment part. The adjustment part is used to adjust the position of the limiting part.

[0007] As an improvement of the above technical solution: the lifting part includes a first side fixed plate, the lifting part includes a first hydraulic cylinder fixedly installed on the side of the first side fixed plate close to the limiting part, the pulling part includes a second hydraulic cylinder, the second hydraulic cylinder is fixedly connected to the top output rod of the first hydraulic cylinder, the output rod of the second hydraulic cylinder is connected to the detection end of the tension sensor through a first rope, and the tension sensor and the limiting sleeve are connected through a second rope.

[0008] As an improvement of the above technical solution: the limiting part includes an adjustment plate and two L-shaped fixing blocks adapted to the rock wool board, and the two L-shaped fixing blocks are symmetrically arranged on one side of the adjustment plate close to the detection part.

[0009] As an improvement of the above technical solution: the adjustment part includes a driving motor, a third hydraulic cylinder, a rotating plate and a second side fixed plate, the driving motor is fixedly installed on the side of the second side fixed plate close to the limiting part, the output end of the driving motor is fixedly connected to the center of one side of the rotating plate, the third hydraulic cylinder is fixedly installed on the side of the rotating plate close to the limiting part, the side of the rotating plate away from the third hydraulic cylinder is rotatably connected to the adjustment plate through a movable rod, a slide rail is installed on the side of the adjustment plate close to the rotating plate, a slider is slidably connected to the slide rail, and the output rod of the third hydraulic cylinder is rotatably connected to the slider.

[0010] As an improvement to the above technical solution: an annular groove is provided on one side of the second side fixing plate close to the rotating plate, and an annular sliding tube is provided on one side of the rotating plate, and one end of the annular sliding tube is slidably connected to the annular groove.

[0011] As an improvement to the above technical solution: both sides of the inner wall of the limiting sleeve are provided with a plurality of teeth.

[0012] As an improvement of the above technical solution: it also includes a base, and the bottom ends of the second side fixing plate and the first side fixing plate are fixedly connected to the top of the base.

[0013] Beneficial effects of the utility model:

[0014] 1. When conducting a pull-out test on the rock wool board on site, first limit the rock wool board to the limit part, and use the second hydraulic cylinder to pull the tension sensor connected to the first rope. At the same time, the tension sensor can also pull the rock wool board to the limit sleeve connected to the second rope, and gradually increase the tension. The tension sensor can monitor the pull-out force of the rock wool board in one direction of a certain position. When applying pull-out force in different directions of the position of the rock wool board, it is only necessary to run the drive motor to drive the adjustment plate to rotate, run the third hydraulic cylinder to drive the position of the adjustment plate to swing and adjust, or run the first hydraulic cylinder to drive the second hydraulic cylinder to lift and lower, so as to perform pull-out tests on the rock wool board in different directions of the position.

[0015] 2. When performing pull-out tests on other orientations of the rock wool board, first slide the limit sleeve to other positions of the rock wool board, and then follow the above steps to perform pull-out tests on different directions of other orientations of the rock wool board. Therefore, through this application, pull-out tests can be performed on different directions of different orientations of the rock wool board, thereby improving the accuracy of the pull-out test of the rock wool board. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 3 It is a structural diagram of the limiting sleeve in the utility model.

[0019] Figure numerals: 1. base; 2. first side fixing plate; 3. first hydraulic cylinder; 4. second hydraulic cylinder; 5. first rope; 6. tension sensor; 7. second rope; 8. L-shaped fixing block; 9. limiting sleeve; 91. teeth; 10. adjustment plate; 11. slide rail; 12. slider; 13. third hydraulic cylinder; 14. driving motor; 15. rotating plate; 151. annular sliding cylinder; 16. movable rod; 17. second side fixing plate; 171. annular groove. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of 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.

[0021] Example

[0022] Please refer to Figure 1-Figure 3 The rock wool board on-site system pull-out test device includes a limiting part and a detection part, the limiting part is used to limit the two ends of the rock wool board, the detection part includes a tension sensor 6, and the tension sensor 6 is connected to a limiting sleeve 9 adapted to the rock wool board on the side close to the limiting part, and the limiting sleeve 9 can be slidably sleeved on the outer side of the rock wool board, and the other side of the tension sensor 6 is provided with a pulling part for pulling the tension sensor 6, and a lifting part is provided on one side of the pulling part, and an adjusting part is provided on the side of the limiting part away from the detection part, and the adjusting part is used to adjust the position of the limiting part. Specifically, in order to facilitate users to observe the pulling test data of the rock wool board, the present application also includes a display electrically or wirelessly connected to the tension sensor 6, and the force of the tension sensor 6 being pulled is displayed through the display.

[0023] In an optional embodiment: the lifting part includes a first side fixed plate 2, the lifting part includes a first hydraulic cylinder 3 fixedly installed on the first side fixed plate 2 close to the limiting part, the pulling part includes a second hydraulic cylinder 4, the second hydraulic cylinder 4 is fixedly connected to the top output rod of the first hydraulic cylinder 3, the output rod of the second hydraulic cylinder 4 is connected to the detection end of the tension sensor 6 through a first rope 5, the tension sensor 6 and the limiting sleeve 9 are connected through a second rope 7, specifically, one end of the first rope 5 is connected to the output rod end of the second hydraulic cylinder 4 through a lifting ring, which facilitates the movement of the first rope 5, and one end of the second rope 7 is connected to the limiting sleeve 9 through a lifting ring, which facilitates the movement of the second rope 7.

[0024] In an optional embodiment: the limiting portion includes an adjustment plate 10 and two L-shaped fixing blocks 8 adapted to the rock wool board, and the two L-shaped fixing blocks 8 are symmetrically arranged on one side of the adjustment plate 10 close to the detection portion. When limiting the rock wool board, it is only necessary to insert one side of the rock wool board from the same side of the two L-shaped fixing blocks 8 into the inner side of the two L-shaped fixing blocks 8.

[0025] In an optional embodiment: the adjustment part includes a drive motor 14, a third hydraulic cylinder 13, a rotating plate 15 and a second side fixed plate 17, the drive motor 14 is fixedly mounted on a side of the second side fixed plate 17 close to the limit portion, the output end of the drive motor 14 is fixedly connected to the center of one side of the rotating plate 15, the third hydraulic cylinder 13 is fixedly mounted on a side of the rotating plate 15 close to the limit portion, the side of the rotating plate 15 away from the third hydraulic cylinder 13 is rotatably connected to the adjustment plate 10 through a movable rod 16, and a slide rail 11 is installed on the side of the adjusting plate 10 close to the rotating plate 15, and a slider 12 is slidably connected to the slide rail 11, and the output rod of the third hydraulic cylinder 13 is rotatably connected to the slider 12, and the position of the adjusting plate 10 can be adjusted to flip left and right by driving the output rod of the third hydraulic cylinder 13 to extend and retract. By running the drive motor 14, the rotating plate 15 can be driven to rotate, and the adjusting plate 10 connected to the movable rod 16 can be driven to rotate, so that the position of the rock wool board on the limit portion can be flexibly adjusted.

[0026] In an optional embodiment: an annular groove 171 is provided on the side of the second side fixing plate 17 close to the rotating plate 15, and an annular slide cylinder 151 is provided on one side of the rotating plate 15. One end of the annular slide cylinder 151 is slidably connected to the annular groove 171. Through the cooperation between the annular groove 171 and the annular slide cylinder 151, the driving motor 14 can drive the rotating plate 15 to rotate more stably.

[0027] In an optional embodiment, both sides of the inner wall of the limiting sleeve 9 are provided with a plurality of teeth 91, which prevent the limiting sleeve 9 from sliding easily on the rock wool board when the limiting sleeve 9 is slidably mounted in the rock wool board.

[0028] In an optional embodiment: it also includes a base 1, and the bottom ends of the second side fixing plate 17 and the first side fixing plate 2 are fixedly connected to the top of the base 1, so that the application can be conveniently connected to the ground through the base 1.

[0029] Specifically, when the pull-out test is carried out on the rock wool board on site, the limit sleeve 9 is first sleeved on one direction of the rock wool board, and one side of the rock wool board is inserted into the inner side of the two L-shaped fixing blocks 8 to limit it. Then, the tension sensor 6 connected to the first rope 5 is pulled by the second hydraulic cylinder 4. At the same time, the tension sensor 6 can also pull the rock wool board with the limit sleeve 9 connected to the second rope 7, and gradually increase the tension. Then, the tension sensor 6 can monitor the pull-out force of the rock wool board in one direction in one direction.

[0030] When applying a pulling force to the rock wool board in different directions at that position, it is only necessary to operate the driving motor 14 to drive the adjusting plate 10 to rotate, operate the third hydraulic cylinder 13 to drive the position of the adjusting plate 10 to swing and adjust, or operate the first hydraulic cylinder 3 to drive the second hydraulic cylinder 4 to lift and lower, so as to perform a pulling test on the rock wool board in different directions at that position;

[0031] When performing pull-out tests on other orientations of the rock wool board, first slide the limit sleeve 9 to other positions of the rock wool board, and then follow the above steps to perform pull-out tests on different directions of other orientations of the rock wool board. Therefore, through this application, pull-out tests can be performed on different directions of different orientations of the rock wool board, thereby improving the accuracy of the pull-out test of the rock wool board.

[0032] The above description is only a preferred embodiment of the present invention and is 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. Rock wool board on-site system pull-out test device, characterized by: The invention comprises a limiting portion and a detection portion, wherein the limiting portion is used to limit the two ends of the rock wool board, the detection portion comprises a tension sensor (6), a limiting sleeve (9) adapted to the rock wool board is connected to a side of the tension sensor (6) close to the limiting portion, the limiting sleeve (9) is slidably sleeved on the outer side of the rock wool board, a pulling portion for pulling the tension sensor (6) is provided on the other side of the tension sensor (6), a lifting portion is provided on one side of the pulling portion, and an adjusting portion is provided on a side of the limiting portion away from the detection portion, the adjusting portion being used to adjust the position of the limiting portion.

2. The rock wool board on-site system pull-out test device according to claim 1, characterized in that: The lifting part includes a first side fixing plate (2), the lifting part includes a first hydraulic cylinder (3) fixedly installed on the first side fixing plate (2) near the limiting part, the pulling part includes a second hydraulic cylinder (4), the second hydraulic cylinder (4) is fixedly connected to the top output rod of the first hydraulic cylinder (3), the output rod of the second hydraulic cylinder (4) is connected to the detection end of the tension sensor (6) through a first rope (5), and the tension sensor (6) and the limiting sleeve (9) are connected through a second rope (7).

3. The rock wool board on-site system pull-out test device according to claim 2, characterized in that: The limiting portion comprises an adjustment plate (10) and two L-shaped fixing blocks (8) adapted to the rock wool board, wherein the two L-shaped fixing blocks (8) are symmetrically arranged on one side of the adjustment plate (10) close to the detection portion.

4. The rock wool board on-site system pull-out test device according to claim 3, characterized in that: The adjustment portion includes a drive motor (14), a third hydraulic cylinder (13), a rotating plate (15) and a second side fixed plate (17), wherein the drive motor (14) is fixedly mounted on a side of the second side fixed plate (17) close to the limiting portion, and the output end of the drive motor (14) is fixedly connected to the center of one side of the rotating plate (15). The third hydraulic cylinder (13) is fixedly mounted on a side of the rotating plate (15) close to the limiting portion, and the side of the rotating plate (15) away from the third hydraulic cylinder (13) is rotatably connected to the adjustment plate (10) through a movable rod (16). A slide rail (11) is mounted on the side of the adjustment plate (10) close to the rotating plate (15), and a slider (12) is slidably connected to the slide rail (11). The output rod of the third hydraulic cylinder (13) is rotatably connected to the slider (12).

5. The rock wool board on-site system pull-out test device according to claim 4, characterized in that: An annular groove (171) is provided on one side of the second side fixing plate (17) close to the rotating plate (15). An annular sliding cylinder (151) is provided on one side of the rotating plate (15). One end of the annular sliding cylinder (151) is slidably connected to the annular groove (171).

6. The rock wool board on-site system pull-out test device according to claim 5, characterized in that: Both sides of the inner wall of the limiting sleeve (9) are provided with a plurality of teeth (91).

7. The rock wool board on-site system pull-out test device according to claim 4, characterized in that: It also includes a base (1), wherein the bottom ends of the second side fixing plate (17) and the first side fixing plate (2) are both fixedly connected to the top of the base (1).

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