CN218974101U - Fabric hydrostatic pressure tester - Google Patents

Abstract

The utility model discloses a fabric hydrostatic pressure tester which comprises a machine base, wherein the machine base is of a C-shaped structure, an overflow disc and a driving assembly are arranged on the machine base, a pressing ring assembly is arranged on the driving assembly, the overflow disc is positioned below the pressing ring assembly, fabrics are tightly covered on the overflow disc by using the pressing ring assembly, a water containing disc is arranged outside the overflow disc, a waterproof film is arranged on the water containing disc, and the pressing ring assembly and the overflow disc are wrapped by using the waterproof film. According to the utility model, the water containing disc and the waterproof film are additionally arranged, so that water is converged into the water containing disc by the waterproof film, and water splashing caused by fabric bursting is avoided. The waterproof film is fixed through the magnetic ring, so that the waterproof film can be assembled quickly. And a camera is additionally arranged, image recognition is carried out through a computer, water outlet points are judged, and data are automatically recorded.

Description

Fabric hydrostatic pressure tester

Technical Field

The utility model relates to the field of fabric testing, in particular to a fabric hydrostatic pressure tester.

Background

The fabric anti-water-penetration hydrostatic test is a test in which the resistance encountered by water through a fabric is expressed as the fabric undergoes hydrostatic pressure. Under standard atmospheric conditions, one surface of the sample is subjected to a continuous rising water pressure until three water seepage occurs, and the pressure value at the moment is recorded as the hydrostatic pressure. The greater the hydrostatic pressure that the fabric can withstand, the better the water repellency or water barrier property. The water pressure of the test may be applied from below the test specimen.

Publication No.: CN 216594663U is a hydrostatic pressure resistance tester, which records the basic composition of hydrostatic pressure test, but the performance of the fabric is unpredictable before testing, and some fabrics have high strength, and three water seepage can be observed; while some fabrics have low strength and may have the risk of direct bursting, the hydrostatic pressure resistance tester with the structure can spray water outwards after the fabric bursts; in severe cases, water may splash onto the electronic equipment, possibly causing damage to the electronic equipment.

Disclosure of Invention

Aiming at the defects existing in the prior art, the main purpose of the utility model is to overcome the defects of the prior art, and discloses a fabric hydrostatic pressure tester which comprises a machine base, wherein the machine base is of a C-shaped structure, an overflow disc and a driving assembly are arranged on the machine base, a pressing ring assembly is arranged on the driving assembly, the overflow disc is positioned below the pressing ring assembly, fabrics are tightly covered on the overflow disc by using the pressing ring assembly, a water containing disc is arranged outside the overflow disc, a waterproof film is arranged on the water containing disc, and the pressing ring assembly and the overflow disc are wrapped by using the waterproof film.

Further, two ends of the waterproof film are fixed through magnetic rings.

Further, the water containing disc and the overflow disc are concentrically arranged, a water inlet is arranged at the bottom of the overflow disc, and a water outlet is arranged at the bottom between the water containing disc and the overflow disc.

Further, a camera is arranged on the compression ring assembly, and fabric overflow condition is observed by using the camera

Further, the clamping ring assembly comprises a clamping ring and a support, wherein the clamping ring is arranged at the lower end of the support, and a cavity is formed in the support.

Further, the driving assembly comprises a screw and a hand wheel, the screw is in threaded fit with the base, the hand wheel is arranged on the screw, the lower end of the screw is in rotary connection with the pressure ring assembly, and the hand wheel is used for driving the screw to rotate so as to drive the pressure ring assembly to move up and down.

Further, a sealing ring is arranged on the upper surface of the overflow disc in a surrounding mode.

The utility model has the beneficial effects that:

according to the utility model, the water containing disc and the waterproof film are additionally arranged, so that water is converged into the water containing disc by the waterproof film, and water splashing caused by fabric bursting is avoided. The waterproof film is fixed through the magnetic ring, so that the waterproof film can be assembled quickly. And a camera is additionally arranged, image recognition is carried out through a computer, water outlet points are judged, and data are automatically recorded.

Drawings

FIG. 1 is a schematic diagram of a fabric net water pressure tester according to the present utility model;

FIG. 2 is a schematic diagram of the assembly of a membrane and a magnetic ring;

FIG. 3 is a schematic diagram of a combination overflow tray and water tray;

the reference numerals are as follows:

1. the water-saving device comprises a base, 2, an overflow disc, 3, a driving assembly, 4, a compression ring assembly, 5, a water containing disc, 6, a waterproof film, 7, a magnetic ring, 8, a camera, 21, a water inlet, 31, a screw, 32, a hand wheel, 41, a compression ring, 42, a bracket, 51 and a water outlet.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

1-3, including frame 1, frame 1 is C shape structure, sets up overflow dish 2 and drive assembly 3 on the frame 1, sets up clamping ring assembly 4 on the drive assembly 3, and overflow dish 2 is located clamping ring assembly 4 below, utilizes clamping ring assembly 4 to closely cover the fabric on overflow dish 2, constantly pours into water in the overflow dish 2 in order to increase water pressure, observes the infiltration on the fabric, when reaching three places, records pressure this moment, is anti hydrostatic pressure level. Wherein, water containing disc 5 is set up outside overflow disc 2, and waterproof film 6 is tubular structure, its lower extreme with overflow disc 2 is connected, and the upper end is connected with frame 1, and then wraps up overflow disc 2, clamping ring subassembly 4 inside through waterproof film, even has the condition of fabric spalling, water splash is on the waterproof film to in water containing disc 5 down along the waterproof film. The waterproof film 6 is a transparent film, and can directly observe the fabric. And the waterproof film 6 is of a flexible structure, so that the use environment is wider compared with hard materials such as an acrylic plate. In addition, the waterproof film has low cost and can be obtained everywhere.

In one embodiment, as shown in fig. 1 to 3, both ends of the waterproof film 6 are fixed by magnetic rings 7. When in installation, one end of the waterproof film 6 passes through the inner ring of the magnetic ring 7, then the waterproof film is turned outwards, and is directly adsorbed between the water containing disc 5 and the overflow disc 2 through the magnetic ring 7. Similarly, the upper end is directly adsorbed on the stand 1 by the same method and is tightly pressed by the magnetic ring 7.

In one embodiment, as shown in fig. 1-3, the water tray 5 is arranged concentrically with the overflow tray 2, the water inlet 21 is arranged at the bottom of the overflow tray 2, and the water outlet 51 is arranged at the bottom between the water tray 5 and the overflow tray 2.

In an embodiment, as shown in fig. 1-3, a camera 8 is arranged in the compression ring assembly 4, the image of the fabric is collected by the camera 8, the front and rear photos of the fabric are compared by a computer to identify water points, and when three water points are identified, the current pressure value is automatically recorded.

In the above embodiment, as shown in fig. 1 to 3, the press ring assembly 4 includes the press ring 41 and the bracket 42, the press ring 41 is disposed at the lower end of the bracket 42, the bracket 42 forms a cavity therein, and the camera 7 is disposed in the cavity.

In an embodiment, as shown in fig. 1-3, the driving assembly 3 includes a screw 31 and a hand wheel 32, the screw 31 is in threaded fit with the base 1, the hand wheel 32 is disposed on the screw 31, the lower end of the screw 31 is rotatably connected with the pressure ring assembly 4, and the screw 31 is driven to rotate by the hand wheel 32 to drive the pressure ring assembly 4 to move up and down. And further the fabric is pressed against the overflow disc 2 by means of the pressing ring 31. Wherein, the opening size of the overflow disc 2 is matched with the size of the compression ring.

In one embodiment, as shown in fig. 1-3, a sealing ring is provided around the upper surface of the overflow disc 2. To improve the tightness between the fabric and the overflow tray 2.

The foregoing is merely a preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model; modifications and equivalent substitutions are intended to be included in the scope of the claims without departing from the spirit and scope of the present utility model.

Claims (7)

1. The utility model provides a fabric hydrostatic pressure tester, its characterized in that, includes the frame, the frame is C shape structure, set up overflow dish and drive assembly on the frame, set up the clamping ring subassembly on the drive assembly, the overflow dish is located clamping ring subassembly below, utilize the clamping ring subassembly closely covers the fabric on the overflow dish, the overflow dish sets up the flourishing water tray outward, set up waterproof film on the flourishing water tray, utilize waterproof film will clamping ring subassembly with the parcel of overflow dish.

2. The hydrostatic pressure tester of claim 1, wherein the waterproof membrane is fixed at both ends by magnetic rings.

3. The hydrostatic pressure tester according to claim 1, wherein the water containing tray is arranged concentrically with the overflow tray, a water inlet is arranged at the bottom of the overflow tray, and a water outlet is arranged at the bottom between the water containing tray and the overflow tray.

4. The hydrostatic pressure tester according to claim 1, wherein a camera is arranged on the pressure ring assembly, and the overflow condition of the fabric is observed by using the camera.

5. The hydrostatic tester of claim 4, wherein the pressure ring assembly includes a pressure ring and a support, the pressure ring being disposed at a lower end of the support, the support defining a cavity therein.

6. The hydrostatic pressure tester according to claim 1, wherein the driving assembly comprises a screw and a hand wheel, the screw is in threaded fit with the base, the hand wheel is arranged on the screw, the lower end of the screw is rotatably connected with the pressure ring assembly, and the hand wheel is used for driving the screw to rotate so as to drive the pressure ring assembly to move up and down.

7. The hydrostatic pressure tester according to claim 1, wherein a sealing ring is annularly arranged on the upper surface of the overflow disc.

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