Isolation gown fabric strength anti-stretching detection equipment

Abstract

The utility model discloses an isolation gown fabric strength stretch-proof detection device, and particularly relates to the field of isolation gown fabric detection, the isolation gown fabric strength stretch-proof detection device comprises a base, the base is placed on a supporting table, two groups of fixing assemblies are arranged on the top surface of the base, and each fixing assembly comprises a connecting block, a placing plate, a pressing plate and a threaded rod I; a limiting block is fixedly arranged on the top face of the base, and a second threaded rod is arranged between the limiting block and a connecting block arranged in a sliding mode. A steel wire rope is fixedly connected to the slidably-arranged connecting block, and a weight is hung at one end of the steel wire rope. Isolation gown fabric can be placed on the connecting blocks and the placing plate and fixed through the pressing plate, then the position of one connecting block can be adjusted through the second threaded rod, then the connecting block is stretched through the steel wire rope, and the weight is hung at one end of the steel wire rope, so that the value of force applied during stretching detection can be clearly obtained, and the detection accuracy is improved. And in the maintaining process, it is ensured that the force is not changed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of isolation clothes fabric detection, specifically to isolation clothes fabric strength tensile detection equipment. BACKGROUND

[0002] Isolation clothes fabric is cloth for making isolation clothes, and the fabric strength needs to be detected before use, the physical performance and reliability of the fabric are evaluated through tensile test, such as the strength, plasticity, toughness and other characteristics of the fabric.

[0003] When the fabric is tensile detected, the both ends need to be fixed, then tensile, some detection operations of the prior art are to fix one end of the fabric, then manually pull the other end of the fabric by artificial, and keep for a period of time, then measure the tensile length of the fabric, and the length after recovery for a period of time, although the method can measure the strength of the fabric, but the artificial tensile force is difficult to determine, and the force size is difficult to ensure not to change in the keeping process, which affects the detection result.

[0004] Therefore, we improve it and propose isolation clothes fabric strength tensile detection equipment. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0006] The utility model discloses an isolation clothes fabric strength tensile detection equipment, including the base, the base is placed on the support table, the top surface of base is provided with two groups of fixed components, one group of fixed components is fixedly arranged on the base, one group of fixed components is slidably arranged on the base, the fixed component includes the connecting block, the placing plate, the compression plate, the screw rod no.

[0007] As a preferred technical scheme of the utility model, the top surface of the connecting block is symmetrically fixedly provided with two slide rods, the screw rod no.

[0008] As a preferred technical scheme of the utility model, the bottom surface of the pressing plate is uniformly and fixedly provided with a plurality of protrusions, and a rubber sleeve is fixedly sleeved on the surface of the protrusion; the top surface of the connecting block is uniformly and provided with a plurality of grooves matched with the protrusions.

[0009] As a preferred technical scheme of the utility model, the threaded rod two is in threaded connection with the limiting block, a circular groove is formed in the connecting block which is slidably arranged, and the circular groove corresponds to the threaded rod two; one end of the guide rod is fixed on the limiting block, and the other end of the guide rod slidably penetrates the connecting block which is slidably arranged and is fixedly connected to the connecting block which is fixedly arranged.

[0010] As a preferred technical scheme of the utility model, a through hole is formed in the limiting block, a through groove is formed in the base, and a guide block is fixedly arranged on the top surface of the base between the through groove and the limiting block, one end of the steel wire rope penetrates the through hole and the through groove in sequence and is arranged at the bottom of the base.

[0011] As a preferred technical scheme of the utility model, an arc-shaped guide groove is formed in the middle of the guide block, and the steel wire rope is located in the guide groove.

[0012] The utility model discloses the beneficial effect is:

[0013] In the utility model, the isolation clothes fabric can be placed on the connecting block and the placing plate, and is fixed through the pressing plate, then the position of one of the connecting blocks can be adjusted through the threaded rod two, the connecting block is stretched through the steel wire rope, one end of the steel wire rope is hung with the weight, so that the force value during the stretching detection can be clearly known, and the force is ensured unchanged during the maintaining. ACCURACY

[0014] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.In the drawings,

[0015] Figure 1 It is the structure schematic of the utility model one isolation clothes fabric strength anti -stretching detection equipment Figure 1 ;

[0016] Figure 2 It is the structure schematic of the utility model one isolation clothes fabric strength anti -stretching detection equipment Figure 2 ;

[0017] Figure 3 It is the structure schematic of the utility model one isolation clothes fabric strength anti -stretching detection equipment Figure 3 ;

[0018] Figure 4 It is Figure 3Enlarged view of point A in the middle.

[0019] In the diagram: 1. Support platform; 2. Base; 3. Connecting block; 4. Pressure plate; 5. Placement plate; 6. Slide rod; 7. Threaded rod one; 8. Threaded rod two; 9. Limiting block; 10. Guide rod; 11. Steel wire rope; 12. Weight; 13. Guide block; 14. Through groove; 15. Scale plate; 16. Protrusion; 17. Groove. Detailed Implementation

[0020] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0021] Example: Figures 1 to 4 As shown, the present invention provides a tensile strength testing device for isolation gown fabric, including a base 2, which is placed on a support platform 1. The support platform 1 can also be a table that can provide support during actual use. The base 2 and the support platform 1 can be separated, and one side of the base 2 extends out of the support platform 1.

[0022] The top surface of the base 2 is provided with two sets of fixing components. One set of fixing components is fixedly installed on the base 2, and the other set of fixing components is slidably installed on the base 2. The fixing components provide support and fixation for the isolation gown fabric.

[0023] The fixing assembly includes a connecting block 3, a placement plate 5, a pressure plate 4, and a threaded rod 7. The connecting block 3 is located on the top surface of the base 2, the placement plate 5 is fixed to the side of the connecting block 3, the pressure plate 4 is located on the top surface of the connecting block 3, and the threaded rod 7 is located between the connecting block 3 and the pressure plate 4. The isolation gown fabric is placed between the two placement plates 5, so that both ends of the isolation gown fabric are located between the two connecting blocks 3 and the pressure plate 4 respectively. Then, the threaded rod 7 is rotated to move the pressure plate 4 downward, so that the pressure plate 4 fixes the two ends of the isolation gown fabric.

[0024] The top surface of the base 2 is fixedly provided with a limiting block 9, a threaded rod 8 is arranged between the limiting block 9 and the slidingly arranged connecting block 3, and the limiting block 9 and the two connecting blocks 3 are jointly provided with a guide rod 10; before placing the isolation clothes fabric, the threaded rod 8 can be rotated to push the movable connecting block 3 to move towards the other connecting block 3 through the threaded rod 8, so as to shorten the distance between the two connecting blocks 3, so as to place the isolation clothes fabric, and a spring (not shown in the figure) is further connected between the two connecting blocks 3; the spring plays a connecting role; when the connecting block 3 is pushed, the spring is in a compressed state, and the isolation clothes fabric placed on the two connecting blocks 3 is in a flat state; when the isolation clothes fabric is clamped, the threaded rod 8 is rotated to return to the original position, at this time, the movable connecting block 3 will also return to the original position under the action of the spring; in the process of moving the connecting block 3, the isolation clothes fabric will be pulled; when the spring returns to the original state without being stretched, the threaded rod 8 is not in contact with the connecting block 3, at this time, the threaded rod 8 can be rotated again to keep a certain distance with the connecting block 3.

[0025] The slidingly arranged connecting block 3 is fixedly connected with a steel wire rope 11, and one end of the steel wire rope 11 is hung with a weight 12; one end of the steel wire rope 11 has a closed sleeve ring, the top end and the bottom end of the weight 12 have hooks, and the weight 12 is hung on the sleeve ring through the hooks; the number and weight of the hung weight 12 can be selected according to the situation; when the threaded rod 8 is no longer in contact with the connecting block 3, the weight 12 can be hung on the steel wire rope 11 to straighten the steel wire rope 11 through the weight 12; the steel wire rope 11 is stressed and acts on the connecting block 3, so that the isolation clothes fabric between the two connecting blocks 3 is in a stretched state; one side of the base 2 is fixedly provided with a scale plate 15, through which the length of the isolation clothes fabric before being stretched and the length of the isolation clothes fabric after being stretched can be observed; after stretching for a certain period of time, the isolation clothes fabric is taken down and measured, and the length of the isolation clothes fabric after being taken down and placed for a period of time can also be measured.

[0026] The top surface of the connecting block 3 is symmetrically fixedly provided with two sliding rods 6, the threaded rod 7 is rotatably arranged on the top surface of the connecting block 3, the pressing plate 4 is slidably connected with the sliding rod 6, the threaded rod 7 is threadedly connected with the pressing plate 4, the threaded rod 7 can drive the pressing plate 4 to move to fix the isolation clothes fabric, and the sliding rod 6 plays a guiding role when the pressing plate 4 moves.

[0027] The bottom surface of the pressing plate 4 is uniformly fixedly provided with a plurality of protrusions 16, and the surface of the protrusion 16 is fixedly sleeved with a rubber sleeve; the top surface of the connecting block 3 is uniformly provided with a plurality of grooves 17 matched with the protrusions 16; through the cooperation of the protrusions 16 and the grooves 17, the clamping of the isolation clothes fabric can be increased.

[0028] The threaded rod two 8 is in threaded connection with the limiting block 9, a circular groove is formed in the slidingly arranged connecting block 3, and the circular groove corresponds to the threaded rod two 8; one end of the guide rod 10 is fixed on the limiting block 9, and the other end of the guide rod 10 is slidingly penetrated through the slidingly arranged connecting block 3 and is fixedly connected to the fixedly arranged connecting block 3.

[0029] A through hole is formed in the limiting block 9, a through groove 14 is formed in the base 2, a guide block 13 is fixedly arranged on the top surface of the base 2 between the through groove 14 and the limiting block 9, and one end of the steel wire rope 11 is sequentially penetrated through the through hole and the through groove 14 and is arranged at the bottom of the base 2.

[0030] In work, the isolation clothing fabric can be placed on the connecting block 3 and the placing plate 5, and is fixed through the pressing plate 4, then the position of one of the connecting blocks 3 can be adjusted through the threaded rod two 8, and the connecting block 3 is stretched through the steel wire rope 11, one end of the steel wire rope 11 is hung with the weight 12, so that the force value in the stretching detection can be clearly known, and the force is ensured to be unchanged in the maintaining process.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A gowns fabric strength against stretch detection apparatus comprising a base (2) to be placed on a support table (1), characterized in that, The top surface of the base (2) is provided with two groups of fixing assemblies, one group of fixing assemblies is fixedly arranged on the base (2), and one group of fixing assemblies is slidably arranged on the base (2), the fixing assembly comprises a connecting block (3), a placing plate (5), a pressing plate (4) and a threaded rod (7), the connecting block (3) is arranged on the top surface of the base (2), the placing plate (5) is fixed on the side surface of the connecting block (3), the pressing plate (4) is arranged on the top surface of the connecting block (3), and the threaded rod (7) is arranged between the connecting block (3) and the pressing plate (4); the top surface of the base (2) is fixedly provided with a limiting block (9), a threaded rod (8) is arranged between the limiting block (9) and the slidably arranged connecting block (3), and the limiting block (9) and the two connecting blocks (3) are jointly provided with a guide rod (10); the slidably arranged connecting block (3) is fixedly connected with a steel wire rope (11), one end of the steel wire rope (11) is provided with a weight (12); and one side of the base (2) is fixedly provided with a scale plate (15).

2. A gown fabric strength tensile detection apparatus according to claim 1, wherein, The top surface of the connecting block (3) is fixedly provided with two sliding rods (6) in a symmetrical mode, the threaded rod (7) is rotatably arranged on the top surface of the connecting block (3), the pressing plate (4) is slidably connected with the sliding rod (6), and the threaded rod (7) is threadedly connected with the pressing plate (4).

3. The apparatus of claim 1, wherein the apparatus is configured to detect the tensile strength of the gown material by applying a force to the gown material and measuring the force applied to the gown material. The bottom surface of the pressing plate (4) is uniformly fixedly provided with a plurality of protrusions (16), and the surface of the protrusion (16) is fixedly provided with a rubber sleeve; and the top surface of the connecting block (3) is uniformly provided with a plurality of grooves (17) matched with the protrusions (16).

4. The gown fabric strength tensile detection apparatus of claim 1, wherein, The threaded rod (8) is threadedly connected with the limiting block (9), a circular groove is formed in the slidably arranged connecting block (3), and the circular groove corresponds to the threaded rod (8); one end of the guide rod (10) is fixed on the limiting block (9), and the other end of the guide rod (10) slidably penetrates the slidably arranged connecting block (3) and is fixedly connected to the fixedly arranged connecting block (3).

5. The apparatus of claim 1, wherein, A through hole is formed in the limiting block (9), a through groove (14) is formed in the base (2), a guide block (13) is fixedly arranged on the top surface of the base (2) between the through groove (14) and the limiting block (9), and one end of the steel wire rope (11) sequentially penetrates the through hole and the through groove (14) and is arranged at the bottom of the base (2).

6. A gown fabric strength tensile detection apparatus according to claim 5, wherein, An arc-shaped guide groove is formed in the middle of the guide block (13), and the steel wire rope (11) is arranged in the guide groove.

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