Raw material tension detection device for engineering detection

Abstract

The utility model relates to a raw material tension detection device for engineering detection. The raw material tension detection device comprises a mounting plate, a transparent plate is connected above the mounting plate, a sliding groove is formed in the mounting plate, a sliding strip is connected in the sliding groove, a transparent box is connected above the sliding strip, and a tension detection mechanism is arranged above the mounting plate. According to the raw material tension detection device for engineering detection, the transparent box can slide along the sliding groove to be attached to or away from the transparent plate, when the transparent box is away from the transparent plate, a raw material is placed on the tension detection mechanism, when the transparent box is attached, tension detection is conducted on the raw material, and an operator is prevented from being accidentally injured; therefore, the clamping strip of the clamping tool matched with the shape of the raw material can be clamped and inserted into the clamping groove, the clamping strip cannot be separated from the clamping groove in the pulling force detection process, and through the arrangement, the clamping tool can be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering detection, in particular to a raw material tensile testing device for engineering detection. Background Technique

[0002] Before the use of engineering materials, it is necessary to carry out compressive strength testing to prevent the low compressive strength of the materials after use from affecting the overall strength of the building. However, for the tensile testing devices on the current market, due to the different shapes of the materials, the clamping tools on the tensile testing devices are not convenient for clamping.

[0003] For example, a raw material tensile testing device with the Chinese patent number CN219915137U places one end of the raw material on the opposite sides of the fixed plate and the movable plate, rotates the handle to drive the second stud to rotate, pushes the movable plate towards the fixed plate, and presses it tightly against the raw material to fix one end of the raw material. Subsequently, the above steps are repeated to fix the other end of the raw material. However, the fixed plate is not applicable to materials with different shapes, and the fixed plate is fixedly connected to the upper end of the mounting plate, resulting in the inability to replace the fixed plate accordingly. Moreover, the movable plate is not applicable to materials with different shapes, and the second mounting block is fixedly connected to the upper end of the mounting plate, the second stud is threadedly connected in the middle of the second mounting block, and the movable plate is rotatably connected to the second stud, resulting in the inability to replace the movable plate accordingly. Therefore, a raw material tensile testing device for engineering detection is proposed to solve the above problems. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a raw material tensile testing device for engineering detection, which has the advantage of being able to replace the clamping tool, and solves the problem that the clamping tool on the tensile testing device is not convenient for clamping due to the different shapes of the materials.

[0005] To achieve the above purpose of being able to replace the clamping tool, the utility model provides the following technical solution: A raw material tensile testing device for engineering detection, including a mounting plate, a transparent plate is connected above the mounting plate, a chute is opened inside the mounting plate, a slide bar is connected inside the chute, a transparent box is connected above the slide bar, and a tensile testing mechanism is arranged above the mounting plate;

[0006] The tensile testing mechanism includes a fixing mechanism, the fixing mechanism is connected above the mounting plate, a movable mechanism is arranged at the upper end of the mounting plate, a spring dynamometer is connected between the fixing mechanism and the movable mechanism, and a distance adjusting mechanism is arranged inside the movable mechanism;

[0007] The movable mechanism includes a slider, the slider is connected to the upper end of the mounting plate, a fixed clamping mechanism is arranged above the slider, a movable clamping mechanism is arranged above the slider, and a clamping adjustment mechanism is arranged inside the movable clamping mechanism;

[0008] The movable clamping mechanism includes a mounting block and a clamping tool. The mounting block is located above the slider. A clamping groove is formed inside the mounting block. The clamping tool is located above the mounting block, and a clamping bar is connected to the lower side of the clamping tool.

[0009] Further, the number of the sliding grooves is two. The two sliding grooves are respectively located on the front and rear sides of the tensile force detection mechanism. The shape of the sliding groove is adapted to the shape of the sliding bar.

[0010] Further, the shape of the sliding bar is in a convex shape. The number of the sliding bars is two. The two sliding bars are respectively clamped and slidably connected with the two sliding grooves.

[0011] Further, the transparent plate is located on one side of the tensile force detection mechanism. The right side and the lower side of the transparent box are open. The left side wall of the transparent box is located on the other side of the tensile force detection mechanism.

[0012] Further, the fixing mechanism includes a fixed clamping mechanism, a movable clamping mechanism and a clamping adjustment mechanism. The fixed clamping mechanism and the movable clamping mechanism of the fixing mechanism are opposite to the fixed clamping mechanism and the movable clamping mechanism of the movable mechanism in direction.

[0013] Further, the clamping groove is located at one end of the mounting blocks of the fixing mechanism and the movable mechanism that are away from each other. The clamping bar is clamped and inserted into the clamping groove.

[0014] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0015] For the raw material tensile force detection device for engineering detection, the transparent box can slide along the sliding groove to fit or move away from the transparent plate. When moving away, the raw material is placed on the tensile force detection mechanism. When fitting, the tensile force detection of the raw material is carried out, preventing accidental injury to the operator, and the protection operation is simple.

[0016] For the raw material tensile force detection device for engineering detection, the clamping bar can be connected or separated from the clamping groove, so that the clamping bar of the clamping tool adapted to the shape of the raw material can be clamped and inserted into the clamping groove, and during the tensile force detection process, the clamping bar will not come out of the clamping groove, having the advantage of being able to replace the clamping tool. Description of the Drawings

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2This is a schematic diagram of the overall sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the top-down perspective structure of the movable mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the movable clamping mechanism of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the mounting block of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the clamping tool of the utility model.

[0023] In the figure: 1. mounting plate; 2. transparent plate; 3. sliding groove; 4. sliding strip; 5. transparent box; 6. tensile force detection mechanism; 601. fixing mechanism; 602. movable mechanism; 621. slider; 622. fixed clamping mechanism; 623. movable clamping mechanism; 231. mounting block; 311. clamping groove; 232. clamping tool; 321. clamping strip; 624. clamping adjustment mechanism; 603. spring dynamometer; 604. distance adjustment mechanism. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figure 1-6, A raw material tensile testing device for engineering testing in this embodiment includes a mounting plate 1. A transparent plate 2 is connected above the mounting plate 1. A chute 3 is opened inside the mounting plate 1. A slide bar 4 is connected inside the chute 3. A transparent box 5 is connected above the slide bar 4. A tensile testing mechanism 6 is arranged above the mounting plate 1. The tensile testing mechanism 6 includes a fixing mechanism 601 which is connected above the mounting plate 1. An active mechanism 602 is arranged at the upper end of the mounting plate 1. The active mechanism 602 includes a slider 621 which is connected to the upper end of the mounting plate 1. A fixed clamping mechanism 622 is arranged above the slider 621. An active clamping mechanism 623 is arranged above the slider 621. The active clamping mechanism 623 includes a mounting block 231 and a clamping tool 232. The mounting block 231 is located above the slider 621. A clamping groove 311 is opened inside the mounting block 231. The clamping tool 232 is located above the mounting block 231. A clamping bar 321 is connected below the clamping tool 232. A clamping adjustment mechanism 624 is arranged inside the active clamping mechanism 623. A spring dynamometer 603 is connected between the fixing mechanism 601 and the active mechanism 602. A distance adjustment mechanism 604 is arranged inside the active mechanism 602.

[0026] In the case implementation, the number of the chutes 3 is two. The two chutes 3 are respectively located on the front and rear sides of the tensile testing mechanism 6. The shape of the chute 3 is adapted to the shape of the slide bar 4. The shape of the slide bar 4 is in a convex shape. The number of the slide bars 4 is two. The two slide bars 4 are respectively clamped and slidably connected to the two chutes 3. The transparent plate 2 is located on one side of the tensile testing mechanism 6. The right side and the lower side of the transparent box 5 are in an open shape. The left side wall of the transparent box 5 is located on the other side of the tensile testing mechanism 6. The transparent box 5 can slide along the chute 3 to fit or move away from the transparent plate 2. When moving away, the raw material is placed in the tensile testing mechanism 6. When fitting, tensile testing is carried out on the raw material to prevent accidental injury to the operator.

[0027] In the case implementation, the fixing mechanism 601 includes a fixed clamping mechanism 622, an active clamping mechanism 623 and a clamping adjustment mechanism 624. The fixed clamping mechanism 622 and the active clamping mechanism 623 of the fixing mechanism 601 are opposite in direction to the fixed clamping mechanism 622 and the active clamping mechanism 623 of the active mechanism 602. One end of the raw material is fixed by the fixing mechanism 601, and the other end of the raw material is fixed by the active mechanism 602. The position of the active mechanism 602 can be adjusted through the distance adjustment mechanism 604, so as to adjust the distance between the active mechanism 602 and the fixing mechanism 601. Thus, tensile force can be applied to the raw material, and the tensile force value can be obtained through the spring dynamometer 603.

[0028] In the case implementation, the card slot 311 is located at one end of the mounting block 231 of the fixed mechanism 601 and the movable mechanism 602 that are far away from each other. The card strip 321 is snap-fitted and inserted into the card slot 311. The card strip 321 can be connected to or separated from the card slot 311. Therefore, the clamping tool 232 adapted to the shape of the raw material can be replaced, and during the tensile test, the card strip 321 will not come out of the card slot 311.

[0029] During implementation, the following steps are taken for operation:

[0030] 1) First, snap-fit and insert the card strip 321 of the clamping tool 232 adapted to the shape of the raw material into the card slot 311.

[0031] 2) Then place the raw material on the tensile testing mechanism 6.

[0032] 3) Next, slide the transparent box 5 along the sliding groove 3 until it fits against the transparent plate 2.

[0033] 4) Finally, adjust the position of the movable mechanism 602 through the distance adjustment mechanism 604 to apply a tensile force to the raw material, and at the same time obtain the tensile force value through the spring dynamometer 603.

[0034] In summary, for the raw material tensile testing device used in engineering testing, the transparent box 5 can slide along the sliding groove 3 to fit against or away from the transparent plate 2. When it is away, the raw material is placed on the tensile testing mechanism 6. When it fits, a tensile test is performed on the raw material to prevent accidental injury to the operator, and this protection operation is simple.

[0035] Moreover, one end of the raw material is fixed by the fixed mechanism 601, and the other end of the raw material is fixed by the movable mechanism 602. The position of the movable mechanism 602 can be adjusted through the distance adjustment mechanism 604, so as to adjust the distance between the movable mechanism 602 and the fixed mechanism 601. Thus, a tensile force can be applied to the raw material, the tensile force value can be obtained through the spring dynamometer 603, and the clamping tool 232 adapted to the shape of the raw material can be replaced. And during the tensile test, the card strip 321 will not come out of the card slot 311, solving the problem that the clamping tools on the tensile testing device are not convenient for clamping due to the different shapes of the materials.

[0036] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material tensile force detection device for engineering testing, comprising a mounting plate (1), characterized in that: A transparent plate (2) is connected above the mounting plate (1), a slide groove (3) is provided inside the mounting plate (1), a slide bar (4) is connected inside the slide groove (3), a transparent box (5) is connected above the slide bar (4), and a tension detection mechanism (6) is provided above the mounting plate (1); The tension detection mechanism (6) comprises a fixing mechanism (601), the fixing mechanism (601) is connected to the top of the mounting plate (1), a movable mechanism (602) is arranged at the upper end of the mounting plate (1), a spring dynamometer (603) is connected between the fixing mechanism (601) and the movable mechanism (602), and a distance adjustment mechanism (604) is arranged on the inner side of the movable mechanism (602); The movable mechanism (602) comprises a slider (621), the slider (621) is connected to the upper end of the mounting plate (1), a fixed clamping mechanism (622) is arranged above the slider (621), a movable clamping mechanism (623) is arranged above the slider (621), and a clamping adjustment mechanism (624) is arranged on the inner side of the movable clamping mechanism (623); The movable clamping mechanism (623) comprises a mounting block (231) and a clamping tool (232); the mounting block (231) is located above the slider (621); a clamping groove (311) is provided inside the mounting block (231); the clamping tool (232) is located above the mounting block (231); and a clamping strip (321) is connected below the clamping tool (232).

2. The raw material tensile force detection device for engineering testing according to claim 1, characterized in that: The number of the slide grooves (3) is two, and the two slide grooves (3) are respectively located at the front and rear sides of the tension detection mechanism (6), and the shape of the slide groove (3) is adapted to the shape of the slide bar (4).

3. The raw material tensile force detection device for engineering testing according to claim 1, characterized in that: The shape of the slide bar (4) is a convex shape, and the number of the slide bars (4) is two. The two slide bars (4) are respectively engaged with the two slide grooves (3) and are slidably connected.

4. The raw material tensile force detection device for engineering testing according to claim 1, characterized in that: The transparent plate (2) is located on one side of the tension detection mechanism (6), the right side and the bottom side of the transparent box (5) are open, and the left side wall of the transparent box (5) is located on the other side of the tension detection mechanism (6).

5. The raw material tensile force detection device for engineering testing according to claim 1, characterized in that: The fixing mechanism (601) comprises a fixed clamping mechanism (622), a movable clamping mechanism (623) and a clamping adjustment mechanism (624); the fixed clamping mechanism (622) and the movable clamping mechanism (623) of the fixing mechanism (601) are in opposite directions to the fixed clamping mechanism (622) and the movable clamping mechanism (623) of the movable mechanism (602).

6. The raw material tensile force detection device for engineering testing according to claim 1, characterized in that: The card slot (311) is located at one end of the fixing mechanism (601) and the mounting block (231) of the movable mechanism (602) that is away from each other, and the card strip (321) is card-engaged and plugged into the card slot (311).

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