A type B liquid tank hydraulic test tool

Abstract

This utility model provides a Type B liquid tank hydrostatic testing fixture, relating to the field of shipbuilding fixtures. It includes: a sump well enclosure, a sump well bottom plate installed at the bottom of the sump well enclosure, a sealing assembly at the bottom of the sump well bottom plate, and stabilizing assemblies on both sides of the inner wall of the sump well enclosure. Each stabilizing assembly includes a cylinder, a stabilizing plate, and a protective plate. One end of the cylinder is installed on the inner wall of the sump well enclosure. In this utility model, by activating two cylinders, the corresponding stabilizing plates move, clamping and stabilizing the liquid tank. Water is then injected into the sump well enclosure to conduct a pressure test on the surface of the liquid tank. By unscrewing the fixing bolts of the sealing assembly and the sump well bottom plate, the sump well enclosure can be removed, allowing the water inside the device to drain through a drain outlet on the surface of the sump well bottom plate, facilitating drainage.

Description

Technical Field

[0001] This utility model relates to the field of shipbuilding tooling technology, and in particular to a type B liquid tank hydrostatic testing tooling. Background Technology

[0002] In deep-sea exploration and scientific research activities, Type B liquid tanks can be used to store various exploration equipment, scientific instruments, and experimental samples. For example, in projects such as deep-sea biological research, geological exploration, and marine environmental monitoring, it is necessary to store relevant equipment and samples in suitable containers. Type B liquid tanks can provide a reliable storage environment, protecting these items from the harsh conditions such as high pressure and low temperature in the deep sea. During operation, the liquid tanks need to withstand external atmospheric pressure or even higher pressures. In such cases, negative pressure testing is required to verify the tank's ability to resist external pressure and prevent damage such as dents or instability. Testing the pressure resistance of the liquid tanks is quite complex. Utility Model Content

[0003] The purpose of this utility model is to provide a B-type liquid tank hydrostatic testing fixture to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a type B liquid tank hydrostatic test fixture, comprising: a liquid collection well enclosure, a liquid collection well bottom plate installed at the bottom of the liquid collection well enclosure, a sealing component provided at the bottom of the liquid collection well bottom plate, and stabilizing components provided on both sides of the inner wall of the liquid collection well enclosure, the stabilizing components comprising a cylinder, a stabilizing plate and a protective plate, one end of the cylinder being installed on the inner wall of the liquid collection well enclosure.

[0005] In a preferred embodiment, one side of the stabilizing plate is mounted on the other end of the cylinder, and one side of the protective plate is mounted on the other side of the stabilizing plate.

[0006] In a preferred embodiment, a support telescopic rod is installed at equal intervals around one side of the stabilizing plate, and the other end of the support telescopic rod is installed on the inner wall of the liquid accumulation well enclosure.

[0007] In a preferred embodiment, the sealing assembly includes a rubber pad installed at the bottom of the sump bottom plate, and a sump sealing plate is installed at the bottom of the rubber pad.

[0008] In a preferred embodiment, the surface of the liquid accumulation well bottom plate is provided with a first drainage outlet, and the surface of the rubber pad is provided with a second drainage outlet.

[0009] In a preferred embodiment, fixing bolts are installed at equal intervals on the surfaces of the rubber pad and the liquid collection well sealing plate, and the threads of the fixing bolts are embedded in the bottom plate of the liquid collection well.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] 1. This utility model uses two cylinders to drive two stabilizing plates to clamp the liquid tank, stabilizing it inside the liquid collection well enclosure. Then, water is injected into the liquid collection well enclosure to perform a pressure test on the surface of the liquid tank, making the pressure test on the surface of the liquid tank more convenient and faster, and making the device more complete.

[0012] 2. In this utility model, by unscrewing the fixing bolts of the fixed sealing component and the bottom plate of the sump well, the sealing plate of the sump well can be removed, allowing the water inside the device to flow out through the drainage port opened on the surface of the bottom plate of the sump well. This makes it easier and faster to drain water during use, thus making the device more perfect. Attached Figure Description

[0013] Figure 1 A side view of a type B liquid tank hydrostatic testing fixture provided by this utility model;

[0014] Figure 2 Side view of the stabilizing component of a type B liquid tank hydrostatic testing fixture provided by this utility model;

[0015] Figure 3 An internal view of a type B liquid tank hydrostatic testing fixture provided by this utility model;

[0016] Figure 4 Side view of the enclosed component of a type B liquid tank hydrostatic testing fixture provided by this utility model.

[0017] Legend:

[0018] 1. Liquid collection well enclosure; 2. Liquid collection well bottom plate; 201. Drain outlet one; 3. Sealing assembly; 301. Rubber pad; 302. Liquid collection well sealing plate; 303. Drain outlet two; 4. Stabilizing assembly; 401. Cylinder; 402. Stabilizing plate; 403. Protective plate; 5. Support telescopic rod; 6. Fixing bolts. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4This utility model provides a technical solution: a type B liquid tank hydrostatic test fixture, including: a liquid collection well enclosure 1, a liquid collection well bottom plate 2 installed at the bottom of the liquid collection well enclosure 1, a sealing component 3 provided at the bottom of the liquid collection well bottom plate 2, and stabilizing components 4 provided on both sides of the inner wall of the liquid collection well enclosure 1. The stabilizing component 4 includes a cylinder 401, a stabilizing plate 402 and a protective plate 403, and one end of the cylinder 401 is installed on the inner wall of the liquid collection well enclosure 1.

[0021] Specifically: When the device is first used, the stabilizing components 4 set on both sides of the inner wall of the liquid well enclosure 1 are activated to clamp the liquid tank, so that the liquid tank is stable inside the liquid well enclosure 1. After stabilization, water is injected into the liquid well enclosure 1 to cover the liquid tank, thereby conducting a pressure test on the surface of the liquid tank, making the pressure test on the surface of the liquid tank more convenient and quick, and making the device more perfect.

[0022] In one embodiment, one side of the stabilizer 402 is mounted on the other end of the cylinder 401, and one side of the protective plate 403 is mounted on the other side of the stabilizer 402.

[0023] Specifically: By activating two cylinders 401, the corresponding stabilizing plates 402 are driven to move. The two stabilizing plates 402 clamp and fix the liquid tank, making the liquid tank stable inside the liquid accumulation well enclosure 1. The protective plate 403 fixedly installed on the other side of the stabilizing plate 402 protects the surface of the liquid tank when the stabilizing plate 402 clamps the liquid tank, so that the stabilizing plate 402 does not come into contact with the liquid tank, reducing wear on the surface of the liquid tank and making the device more perfect.

[0024] In one embodiment, support telescopic rods 5 are installed at equal intervals around one side of the stabilizing plate 402, and the other end of the support telescopic rods 5 is installed on the inner wall of the liquid accumulation well enclosure 1.

[0025] Specifically: The other side of the support telescopic rod 5 installed on one side of the stabilizer plate 402 is installed on the inner wall of the liquid collection well enclosure 1, so that when the stabilizer plate 402 is clamped and stabilized for the liquid tank, the support telescopic rod 5 supports the stabilizer plate 402, making the device more stable.

[0026] In one embodiment, the sealing component 3 includes a rubber pad 301, which is installed at the bottom of the sump well bottom plate 2. A sump well sealing plate 302 is installed at the bottom of the rubber pad 301. A drainage outlet 201 is provided on the surface of the sump well bottom plate 2, and a drainage outlet 303 is provided on the surface of the rubber pad 301. Fixing bolts 6 are installed at equal intervals on the surfaces of the rubber pad 301 and the sump well sealing plate 302. The threads of the fixing bolts 6 are embedded in the interior of the sump well bottom plate 2.

[0027] Specifically: The sealing component 3 is installed at the bottom of the liquid well bottom plate 2 via a rubber pad 301 and multiple fixing bolts 6 mounted on the surface of the liquid well sealing plate 302. The rubber pad 301 installed between the liquid well bottom plate 2 and the liquid well sealing plate 302 provides a better sealing effect when the liquid well sealing plate 302 seals the drain outlet 201 on the liquid well bottom plate 2. After testing the liquid tank, the multiple fixing bolts 6 mounted on the surface of the rubber pad 301 and the liquid well sealing plate 302 are unscrewed from the inside of the liquid well bottom plate 2, allowing the liquid well sealing plate 302 to be removed. Water then flows out of the device through the drain outlet 201 on the surface of the liquid well bottom plate 2, making drainage more convenient and faster during use, thus making the device more complete.

[0028] Working principle: When the device is first used, the cylinders 401 in the stabilizing components 4 installed on both sides of the inner wall of the sump well enclosure 1 are activated, driving the corresponding stabilizing plates 402 to move. The two stabilizing plates 402 clamp and fix the liquid tank, stabilizing it inside the sump well enclosure 1. The protective plates 403 fixedly installed on the other side of the stabilizing plates 402 protect the surface of the liquid tank while the stabilizing plates 402 are clamping the liquid tank, preventing the stabilizing plates 402 from contacting the liquid tank and reducing wear on the surface of the liquid tank. After stabilization, water is injected into the sump well enclosure 1 to cover the liquid tank, thereby conducting a pressure test on the surface of the liquid tank, making the pressure test on the surface of the liquid tank more convenient and faster, and making the device more complete; Sealing group Component 3 is installed at the bottom of the liquid well bottom plate 2 via multiple fixing bolts 6 mounted on the surface of the rubber pad 301 and the liquid well sealing plate 302. The rubber pad 301 installed between the liquid well bottom plate 2 and the liquid well sealing plate 302 provides a better sealing effect when the liquid well sealing plate 302 closes the drain outlet 201 on the liquid well bottom plate 2. After testing the liquid tank, the multiple fixing bolts 6 mounted on the surface of the rubber pad 301 and the liquid well sealing plate 302 are unscrewed from the inside of the liquid well bottom plate 2, allowing the liquid well sealing plate 302 to be removed. Water then flows out of the device through the drain outlet 201 on the surface of the liquid well bottom plate 2, making drainage more convenient and faster during use, thus making the device more complete.

[0029] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A type B liquid tank hydrostatic testing fixture, characterized in that, include: A liquid accumulation well enclosure (1) is provided, and a liquid accumulation well bottom plate (2) is installed at the bottom of the liquid accumulation well enclosure (1). A sealing component (3) is provided at the bottom of the liquid accumulation well bottom plate (2). Stabilizing components (4) are provided on both sides of the inner wall of the liquid accumulation well enclosure (1). The stabilizing component (4) includes a cylinder (401), a stabilizing plate (402) and a protective plate (403). One end of the cylinder (401) is installed on the inner wall of the liquid accumulation well enclosure (1).

2. The type B liquid tank hydrostatic testing fixture according to claim 1, characterized in that: One side of the stabilizer (402) is mounted on the other end of the cylinder (401), and one side of the protective plate (403) is mounted on the other side of the stabilizer (402).

3. The type B liquid tank hydrostatic testing fixture according to claim 1, characterized in that: The stabilizer plate (402) is provided with support telescopic rods (5) at equal intervals around one side of its circumference, and the other end of the support telescopic rods (5) is installed on the inner wall of the liquid accumulation well enclosure (1).

4. The type B liquid tank hydrostatic testing fixture according to claim 1, characterized in that: The sealing component (3) includes a rubber pad (301) installed at the bottom of the liquid accumulation well bottom plate (2), and a liquid accumulation well sealing plate (302) is installed at the bottom of the rubber pad (301).

5. The type B liquid tank hydrostatic testing fixture according to claim 4, characterized in that: The surface of the liquid accumulation well bottom plate (2) is provided with a drainage outlet one (201), and the surface of the rubber pad (301) is provided with a drainage outlet two (303).

6. The type B liquid tank hydrostatic testing fixture according to claim 4, characterized in that: Fixing bolts (6) are installed at equal intervals on the surfaces of the rubber pad (301) and the liquid accumulation well sealing plate (302), and the threads of the fixing bolts (6) are embedded in the interior of the liquid accumulation well bottom plate (2).

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