CN215812346U

CN215812346U - Thermal insulation material tensile bonding strength detection device

Info

Publication number: CN215812346U
Application number: CN202122139640.9U
Authority: CN
Inventors: 马惠珠; 邓振伟; 焦永浩; 卞智慧
Original assignee: Jiangyin Construction Engineering Quality Inspection Center Co ltd
Current assignee: Jiangyin Construction Engineering Quality Inspection Center Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-11
Anticipated expiration: 2031-09-06

Abstract

The utility model relates to the technical field of detection devices, in particular to a device for detecting the tensile bonding strength of a heat-insulating material, which adopts the technical scheme that: the heat-insulating material comprises a heat-insulating material, an alignment device is arranged on the side wall of the heat-insulating material, a plastering mortar layer is fixedly connected to the upper end of the heat-insulating material, an upper fixing block is fixedly connected to the upper end of the plastering mortar layer, an upper fixing column is fixedly connected to the upper end of the upper fixing column, a connecting device is arranged at the upper end of the upper fixing column, a detection device is arranged at the upper end of the upper fixing column, a lower fixing block is fixedly connected to the lower end of the heat-insulating material, a lower fixing column is fixedly connected to the lower end of the lower fixing block, and a fixing device is fixedly connected to the lower end of the lower fixing column, so that the heat-insulating material has the beneficial effects that: the alignment device is arranged, so that the fixed blocks can be aligned with the edges of the heat-insulating material, and the central points of the upper fixed block and the lower fixed block can be on the same vertical line.

Description

Thermal insulation material tensile bonding strength detection device

Technical Field

The utility model relates to the technical field of detection devices, in particular to a device for detecting the tensile bonding strength of a heat-insulating material.

Background

The heat-insulating material is compounded by polymer mortar, glass fiber mesh cloth, flame-retardant molded polystyrene foam boards or extruded sheets and other materials, and in the bonding process, if the bonding degree of the materials is not enough, the performance of the heat-insulating material can be influenced, and the requirements of house buildings cannot be met.

The existing detection method needs to bond a fixed block at the outer side of the plastering mortar by glue, and bond a fixed block at one side of the heat insulation material far away from the plastering mortar by glue. The adhesive strength of the glue is inevitably greater than the tensile adhesive strength between the plastering mortar layer and the thermal insulation material, but at present, the fixed blocks are glued on the thermal insulation material or the plastering mortar manually, the upper fixed block and the lower fixed block cannot be completely aligned with the thermal insulation material, and then when the tensile adhesive strength is detected, the measurement is inaccurate, so that a great error is caused.

Therefore, it is necessary to invent a device for detecting the tensile bonding strength of the thermal insulation material.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a device for detecting the tensile bonding strength of a heat-insulating material, which solves the problems that fixing blocks are glued on the heat-insulating material or plastering mortar manually at present, the upper fixing block and the lower fixing block cannot be completely aligned with the heat-insulating material, and then the measurement is inaccurate when the tensile bonding strength is detected, so that great errors are caused, and the like.

In order to achieve the above purpose, the utility model provides the following technical scheme: a device for detecting the tensile bonding strength of a heat-insulating material comprises the heat-insulating material, wherein an alignment device is arranged on the side wall of the heat-insulating material, the upper end of the heat-insulating material is fixedly connected with a plastering mortar layer, the upper end of the plastering mortar layer is fixedly connected with an upper fixed block, the upper end of the upper fixed block is fixedly connected with an upper fixed column, the upper end of the upper fixed column is provided with a connecting device, the upper end of the upper fixing column is provided with a detection device, the lower end of the heat insulation material is fixedly connected with a lower fixing block, the lower end of the lower fixing block is fixedly connected with a lower fixing column, the lower end of the lower fixing column is fixedly connected with a fixing device, one side of the upper fixing column and one side of the lower fixing column are provided with screw holes, the inner walls of the screw holes are rotationally connected with threaded columns, one end of the threaded column is fixedly connected with a connecting column, and the other end of the connecting column penetrates through a third fixing hole.

Preferably, the aligning device comprises an aligning box, handles are fixedly connected to two sides of the aligning box, friction sleeves are fixedly connected to side walls of the handles, and supporting legs are fixedly connected to the periphery of the lower end of the aligning box.

Preferably, the inner wall sliding connection who aims at the box has the guard plate, the lateral wall fixedly connected with bar slider of guard plate, the inner wall of aiming at the box is provided with the bar spout, the lateral wall sliding connection of bar slider is at the middle part of bar spout, the upper end fixedly connected with bent plate of guard plate.

Preferably, connecting device includes the universal head, the middle part of universal head is run through and is provided with first fixed orifices, the middle part sliding connection of first fixed orifices has first bolt, spliced pole sliding connection is in the middle part of universal head.

Preferably, the detection device comprises a hydraulic cylinder, one end of the hydraulic cylinder is slidably connected with a hydraulic column, and the lower end of the hydraulic column is fixedly connected with a fixed end.

Preferably, the fixing device comprises a universal fixture, a second fixing hole is formed in one end of the universal fixture in a penetrating mode, a second bolt is connected to the middle of the second fixing hole in a sliding mode, and the lower fixing column is connected to the middle of the universal fixture in a sliding mode.

Preferably, the lower end of the universal fixture is fixedly connected with a fixing plate, the periphery of the fixing plate is slidably connected with screws, and a support frame is arranged at the lower end of the fixing plate.

Preferably, the number of the aligning boxes is eight, and the aligning boxes are uniformly fixed together.

The utility model has the beneficial effects that:

1. the utility model is provided with the aligning device, which can ensure that the fixed blocks are aligned with the edges of the heat-insulating material and the central points of the upper and lower fixed blocks are on the same vertical line.

2. The utility model is provided with the bonding strength detection device, the universal head and the universal clamp, so that transverse force and longitudinal force can not be generated on the heat-insulating material during stretching, and the stretching accuracy is ensured.

3. The utility model has simple structure and convenient operation, saves a large number of complicated steps and greatly improves the detection efficiency of the bonding strength.

Drawings

FIG. 1 is a front view of an apparatus for detecting tensile bonding strength of a thermal insulation material provided by the present invention;

FIG. 2 is a cross-sectional view of an alignment device of an apparatus for detecting tensile bonding strength of a thermal insulation material according to the present invention;

FIG. 3 is a top view of an alignment device of the device for detecting tensile bonding strength of thermal insulation material provided by the present invention;

FIG. 4 is a cross-sectional view of a fixing block of the device for detecting tensile bonding strength of a thermal insulation material provided by the utility model;

FIG. 5 is a three-dimensional schematic view of a fixing block of the device for detecting tensile bonding strength of a thermal insulation material provided by the utility model;

FIG. 6 is a top view of an alignment box of the device for detecting tensile bonding strength of thermal insulation material provided by the present invention;

in the figure: 1. a hydraulic cylinder; 2. a fixed end; 3. a universal head; 4. a first latch; 5. a second fixing hole; 6. a second bolt; 7. a screw; 8. a universal clamp; 9. a fixing plate; 10. a thermal insulation material; 11. plastering a mortar layer; 12. an upper fixing column; 13. a first fixing hole; 14. a support frame; 15. a hydraulic column; 16. a grip; 17. a friction sleeve; 18. an upper fixed block; 19. a screw hole; 20. a strip-shaped chute; 21. an alignment box; 22. a protection plate; 23. a bar-shaped slider; 24. bending a plate; 25. a lower fixed block; 26. a lower fixing column; 27. supporting legs; 28. a threaded post; 29. connecting columns; 30. and a third fixing hole.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to the attached drawings 1-6, the utility model provides a device for detecting tensile bonding strength of a thermal insulation material, which comprises a thermal insulation material 10, wherein an alignment device is arranged on the side wall of the thermal insulation material 10, a plastering mortar layer 11 is fixedly connected to the upper end of the thermal insulation material 10, an upper fixing block 18 is fixedly connected to the upper end of the plastering mortar layer 11, an upper fixing column 12 is fixedly connected to the upper end of the upper fixing block 18, a connecting device is arranged at the upper end of the upper fixing column 12, a detection device is arranged at the upper end of the upper fixing column 12, a lower fixing block 25 is fixedly connected to the lower end of the thermal insulation material 10, a lower fixing column 26 is fixedly connected to the lower end of the lower fixing block 25, a fixing device is fixedly connected to the lower end of the lower fixing column 26, a screw hole 19 is arranged on one side of the upper fixing column 12 and the lower fixing column 26, a threaded column 28 is rotatably connected to the inner wall of the screw hole 19, and a connecting column 29 is fixedly connected to one end of the threaded column 28, the other end of the connecting column 29 is provided with a third fixing hole 30 in a penetrating manner, specifically, the alignment device can ensure that the fixing blocks are aligned with the edges of the heat insulation material 10, and also can ensure that the central points of the upper fixing block and the lower fixing block are on the same vertical line, the connecting device and the fixing device respectively fix the fixing blocks on the detection device, and then the detection is started, so that the detection effect is best, or a bolt hole is formed in the side wall of the fixing column 12, and the connecting column 29 with the bolt hole at the same position is matched, so that the fixing column 12 and the connecting column 29 are connected together in a connecting manner that the bolt is inserted into the bolt hole;

further, the aligning device comprises an aligning box 21, handles 16 are fixedly connected to two sides of the aligning box 21, friction sleeves 17 are fixedly connected to the side walls of the handles 16, supporting legs 27 are fixedly connected to the periphery of the lower end of the aligning box 21, specifically, the aligning device can be held by using the handles 16, the movement is convenient, the friction force is increased by the friction sleeves 17, and the supporting legs 27 have good placing and fixing effects;

further, the inner wall of the alignment box 21 is slidably connected with a protection plate 22, the side wall of the protection plate 22 is fixedly connected with a strip-shaped sliding block 23, the inner wall of the alignment box 21 is provided with a strip-shaped sliding groove 20, the side wall of the strip-shaped sliding block 23 is slidably connected to the middle part of the strip-shaped sliding groove 20, the upper end of the protection plate 22 is fixedly connected with a bent plate 24, and specifically, the protection plate 22 is inserted into the middle part of the alignment box 21 provided with the strip-shaped sliding groove 20 through the strip-shaped sliding block 23 through the bent plate 24;

further, the connecting device comprises a universal head 3, a first fixing hole 13 is arranged in the middle of the universal head 3 in a penetrating mode, a first bolt 4 is connected in the middle of the first fixing hole 13 in a sliding mode, a connecting column 29 is connected in the middle of the universal head 3 in a sliding mode, the fixing device comprises a universal fixture 8, a second fixing hole 5 is arranged in one end of the universal fixture 8 in a penetrating mode, a second bolt 6 is connected in the middle of the second fixing hole 5 in a sliding mode, a lower fixing column 26 is connected in the middle of the universal fixture 8 in a sliding mode, a fixing plate 9 is fixedly connected to the lower end of the universal fixture 8, screws 7 are connected to the periphery of the fixing plate 9 in a sliding mode, a supporting frame 14 is arranged at the lower end of the fixing plate 9, a third fixing hole 30 is arranged at one end of the connecting column 29 connected to the other end of a threaded column 28 and is conveniently inserted into the universal head 3 and the universal fixture 8, and the third fixing holes 30 correspond to the first fixing hole 13 and the second fixing hole 5 respectively, the first bolt 4 and the second bolt 6 are inserted for fixing, and the universal head 3 and the universal clamp 8 do not generate transverse force and only generate longitudinal force on the heat-insulating material 10 during stretching, so that the stretching accuracy is ensured;

further, the detection device comprises a hydraulic cylinder 1, one end of the hydraulic cylinder 1 is slidably connected with a hydraulic column 15, the lower end of the hydraulic column 15 is fixedly connected with a fixed end 2, and specifically, the hydraulic cylinder 1 works to drive the hydraulic column 15 to slide up and down to perform stretching detection;

furthermore, the number of the aligning boxes 21 is eight, the aligning boxes 21 are uniformly fixed together, specifically, the eight aligning boxes 21 can be fixed to form a test bed of the aligning device, the upper end of the test bed can be bonded at 8 stations at one time, and meanwhile, after bonding is completed, the aligning boxes can be easily obtained only by lifting the whole test bed;

the using process of the utility model is as follows: in the use of the present invention, a person skilled in the art will first use the aligning box 21 as a relatively deep long cylinder whose depth and height of the protection plate 22 must be larger than the total height of the object to be inspected, and the aligning box 21 and the protection plate 22 have the same cross section as the thermal insulation material 10 and are both square, and the protection plate 22 has the same inner cross section as the thermal insulation material 10, first insert the protection plate 22 into the middle of the aligning box 21 provided with the strip-shaped chute 20 through the bending plate 24 by the strip-shaped slider 23, then coat the glue on the top surface of the lower fixing block 25, put the lower fixing block 25 and the lower fixing post 26 into the middle of the protection plate 22, then put the thermal insulation material 10 into the lower fixing block 25 and glue the upper fixing block 18 with the glue facing upward, then put the upper fixing block 18 with the glue into the plastering mortar layer 11, and then take out the protection plate 22 through the bending plate 24, alright with the article that need detect of conveniently taking out, then before the detection, two screw thread posts 28 of difference thread tightening in the middle part screw 19 of two fixed columns, and the one end of spliced pole 29 of connecting at the other end of screw thread post 28 is provided with third fixed orifices 30, conveniently insert in universal head 3 and universal anchor clamps 8, third fixed orifices 30 corresponds first fixed orifices 13 and second fixed orifices 5 respectively, it is used for fixing to insert first bolt 4 and second bolt 6, then pneumatic cylinder 1 work, it slides from top to bottom to drive hydraulic column 15, carry out tensile detection.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims

1. The utility model provides a tensile bonding strength detection device of insulation material, includes insulation material (10), its characterized in that: the side wall of the heat insulation material (10) is provided with an alignment device, the upper end of the heat insulation material (10) is fixedly connected with a plastering mortar layer (11), the upper end of the plastering mortar layer (11) is fixedly connected with an upper fixing block (18), the upper end of the upper fixing block (18) is fixedly connected with an upper fixing column (12), the upper end of the upper fixing column (12) is provided with a connecting device, the upper end of the upper fixing column (12) is provided with a detection device, the lower end of the heat insulation material (10) is fixedly connected with a lower fixing block (25), the lower end of the lower fixing block (25) is fixedly connected with a lower fixing column (26), the lower end of the lower fixing column (26) is fixedly connected with a fixing device, one side of the upper fixing column (12) and one side of the lower fixing column (26) are provided with a screw hole (19), and the inner wall of the screw hole (19) is rotatably connected with a threaded column (28), one end of the threaded column (28) is fixedly connected with a connecting column (29), and the other end of the connecting column (29) is provided with a third fixing hole (30) in a penetrating mode.

2. The device for detecting the tensile bonding strength of the thermal insulation material according to claim 1, wherein: the aligning device comprises an aligning box (21), handles (16) are fixedly connected to two sides of the aligning box (21), friction sleeves (17) are fixedly connected to the side walls of the handles (16), and supporting legs (27) are fixedly connected to the periphery of the lower end of the aligning box (21).

3. The device for detecting the tensile bonding strength of the thermal insulation material according to claim 2, wherein: the inner wall sliding connection who aims at box (21) has guard plate (22), the lateral wall fixedly connected with bar slider (23) of guard plate (22), the inner wall of aiming at box (21) is provided with bar spout (20), the lateral wall sliding connection of bar slider (23) is at the middle part of bar spout (20), the upper end fixedly connected with bent plate (24) of guard plate (22).

4. The device for detecting the tensile bonding strength of the thermal insulation material according to claim 1, wherein: connecting device includes universal head (3), the middle part of universal head (3) is run through and is provided with first fixed orifices (13), the middle part sliding connection of first fixed orifices (13) has first bolt (4), spliced pole (29) sliding connection is in the middle part of universal head (3).

5. The device for detecting the tensile bonding strength of the thermal insulation material according to claim 1, wherein: the detection device comprises a hydraulic cylinder (1), one end of the hydraulic cylinder (1) is connected with a hydraulic column (15) in a sliding mode, and the lower end of the hydraulic column (15) is fixedly connected with a fixed end (2).

6. The device for detecting the tensile bonding strength of the thermal insulation material according to claim 1, wherein: the fixing device comprises a universal fixture (8), a second fixing hole (5) penetrates through one end of the universal fixture (8), a second bolt (6) is connected to the middle of the second fixing hole (5) in a sliding mode, and a lower fixing column (26) is connected to the middle of the universal fixture (8) in a sliding mode.

7. The device for detecting the tensile bonding strength of the thermal insulation material according to claim 6, wherein: the lower extreme fixedly connected with fixed plate (9) of universal anchor clamps (8), sliding connection has screw (7) all around of fixed plate (9), the lower extreme of fixed plate (9) is provided with support frame (14).

8. The device for detecting the tensile bonding strength of the thermal insulation material according to claim 2, wherein: the number of the aligning boxes (21) is eight, and the aligning boxes (21) are uniformly fixed together.