CN220982937U

CN220982937U - Pressure vessel pressure-proof and tightness detection device

Info

Publication number: CN220982937U
Application number: CN202322437932.XU
Authority: CN
Inventors: 李荣杰; 赵鹏燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-05-17
Anticipated expiration: 2033-09-08

Abstract

The utility model discloses a pressure-resistant and tightness detection device for a pressure container, which comprises a box body, wherein a drain frame is fixedly connected to the inside of the box body, a plurality of drain holes are formed in the upper surface of the drain frame, a second water tank is fixedly connected to the inner lower surface of the box body, a collecting box is fixedly connected to the upper surface of the second water tank, the upper surface of the collecting box is fixedly connected with the lower end of the drain frame, an observation tube is fixedly connected to the circumferential surface of the collecting box, a floating ball is arranged in the observation tube, a hydraulic cylinder is fixedly connected to the inner upper surface of the box body, and a sealing plate is fixedly connected to the movable end of the hydraulic cylinder.

Description

Pressure vessel pressure-proof and tightness detection device

Technical Field

The utility model relates to the technical field of pressure vessel detection, in particular to a pressure-resistant and tightness detection device for a pressure vessel.

Background

A pressure vessel is a closed vessel capable of withstanding pressure. The pressure vessel has extremely wide application, and has important roles and functions in various departments such as industry, civil use, military industry and various fields of scientific research. The pressure resistance and the tightness of the existing pressure container are generally tested by adopting a water pressure test, the water pressure test detects the leakage or deformation condition of the container by applying high-pressure water in the container, but the container is deformed, so that the detection time is increased by the comprehensive detection of workers, the problem of reduced detection efficiency is caused, and the water resource waste possibly caused by the difficult collection and recycling of water flow leakage is solved.

Disclosure of utility model

In order to overcome the above-mentioned problems, an object of the present utility model is to provide a pressure-resistant and tightness detecting device for a pressure vessel, which solves the above-mentioned problems.

The aim of the utility model can be achieved by the following technical scheme:

The utility model provides a pressure vessel is withstand voltage and leakproofness detects and uses device, includes the box, the inside fixedly connected with drainage frame of box, the upper surface of drainage frame is provided with a plurality of wash ports, the inside lower surface fixedly connected with second water tank of box, the upper surface fixedly connected with collecting box of second water tank, and the lower extreme fixedly connected with of collecting box's upper surface and drainage frame, the circumference fixedly connected with observation tube of collecting box, the inside of observation tube is provided with the floater, the inside upper surface fixedly connected with pneumatic cylinder of box, the expansion end fixedly connected with closing plate of pneumatic cylinder, the inside of box is provided with water delivery mechanism and pressurizing mechanism.

The method is further characterized in that: the water delivery mechanism comprises a first water tank fixedly connected to the inner lower surface of the tank body, a water pump is fixedly connected to the upper surface of the first water tank, the output end of the water pump is fixedly connected with the inner portion of the sealing plate through a first hose, the input end of the water pump is fixedly connected with the inner portion of the first water tank, a water inlet pipe is arranged on the upper surface of the first water tank, a container body is arranged on the upper surface of the water drainage frame, a second valve is arranged on the circumferential surface of the container body, and one end of the water inlet pipe extends to the inner portion of the second valve.

The method is further characterized in that: the pressurizing mechanism comprises a pressure pump fixedly connected inside the box body, the output end of the pressure pump is fixedly connected with the inside of the sealing plate through a second hose, and the input end of the pressure pump is fixedly connected with the inside of the second water tank.

The method is further characterized in that: the lower surface of the collecting box is fixedly connected with a first valve, and one end of the first valve is fixedly connected with the inside of the second water tank.

The method is further characterized in that: the upper surface of drainage frame fixedly connected with a plurality of locating pieces, the material of observation pipe is transparent material and makes.

The method is further characterized in that: the front of the box body is rotationally connected with a door body, and an observation window is arranged in front of the door body.

The utility model has the beneficial effects that:

1. When the device is used, when the container body is pressurized and the tightness is detected, water flows leak in the container body, the water flows into the collecting box through the water drain hole and flows into the observing pipe, at the moment, the floating ball rises along with the rising of the water flow, at the moment, a user can judge whether the pressure and tightness of the container body are qualified or not through checking the position of the floating ball through the observing window, the working principle is simple and visual, the pressure resistance and tightness of the pressure container can be judged only by observing whether the floating ball rises or not, complex instrument equipment or professional knowledge is not needed, the operation is simple and easy to understand, the cost is relatively low, the maintenance is simple and the consumed time is less, the pressure resistance and tightness of the pressure container can be rapidly detected, the detection efficiency is improved, and the labor and the time cost are saved.

2. After the detection is finished, the second valve can be opened to discharge the water in the container body into the first water tank through the water inlet pipe for recycling, the first valve can be opened to discharge the water into the second water tank for mobile phone reuse, water can be saved, and waste of water resources is reduced.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a side view of the overall structure of the present utility model;

FIG. 3 is a cross-sectional view of the rear structure of the present utility model;

Fig. 4 is an enlarged view of a portion of fig. 3a in accordance with the present utility model.

In the figure: 1. a case; 2. a drainage rack; 3. a drain hole; 4. a first water tank; 5. a water pump; 6. a first hose; 7. a hydraulic cylinder; 8. a sealing plate; 9. a second water tank; 10. a pressure pump; 11. a second hose; 12. a collection box; 13. a first valve; 14. an observation tube; 15. a floating ball; 16. a water inlet pipe; 17. a second valve; 18. a positioning block; 19. a door body; 20. and an observation window.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a pressure vessel pressure-proof and tightness detecting device comprises a box body 1, wherein a drain frame 2 is fixedly connected to the inside of the box body 1, a plurality of drain holes 3 are formed in the upper surface of the drain frame 2, a second water tank 9 is fixedly connected to the inner lower surface of the box body 1, a collecting tank 12 is fixedly connected to the upper surface of the second water tank 9, the upper surface of the collecting tank 12 is fixedly connected to the lower end of the drain frame 2, an observation tube 14 is fixedly connected to the circumferential surface of the collecting tank 12, a floating ball 15 is arranged in the observation tube 14, a hydraulic cylinder 7 is fixedly connected to the inner upper surface of the box body 1, a sealing plate 8 is fixedly connected to the movable end of the hydraulic cylinder 7, and a water conveying mechanism and a pressurizing mechanism are arranged in the box body 1.

When the device is used, the container body is positioned and placed through the positioning block 18, the water pump 5 is opened to send water in the first water tank 4 into the container body through the first hose 6, the sealing plate 8 is driven by the hydraulic cylinder 7 to descend to fix the container body and seal the container body, the container body is filled with water and air is discharged at the moment, the pressurizing pump is opened to pump water from the second water tank 9 through the second hose 11 to enter the container body to pressurize the container body, the pressure value is checked through the pressure gauge on the upper surface of the sealing plate 8, when the pressure resistance and the tightness of the container body cannot meet the specified requirements, the container body can deform, meanwhile, the water in the container body leaks, the water flows into the collecting box 12 through the water drain hole 3 on the surface of the water drain frame 2, the liquid level in the collecting box 12 is increased and the floating ball 15 is driven to ascend in the observation tube 14, and the pressure and tightness of the container body can be judged;

After the use is finished, the second valve 17 can be opened to discharge the water in the container body into the first water tank 4 through the water inlet pipe 16 for recycling, the first valve 13 can be opened to discharge the water in the collecting tank 12 into the second water tank 9 for mobile phone reuse, water can be saved, and waste of water resources is reduced.

The water delivery mechanism includes fixed connection at the first water tank 4 of box 1 internal lower surface, the upper surface fixedly connected with water pump 5 of first water tank 4, through first hose 6 fixed connection between the inside of the output of water pump 5 and closing plate 8, the inside fixed connection of the input of water pump 5 and first water tank 4, the upper surface of first water tank 4 is provided with inlet tube 16, the upper surface of drainage frame 2 is provided with the container body, the periphery of container body is provided with second valve 17, the inside of second valve 17 is extended to the one end of inlet tube 16, the inside of container body is sent into with the inside of first water tank 4 to the convenience, still can fix a position the container body through inlet tube 16 simultaneously and still can retrieve the inside of first water tank 4 with water.

The pressurizing mechanism comprises a pressure pump 10 fixedly connected inside the box body 1, the output end of the pressure pump 10 is fixedly connected with the inside of the sealing plate 8 through a second hose 11, the input end of the pressure pump 10 is fixedly connected with the inside of the second water tank 9, and the pressurizing operation is conveniently carried out on the container body to carry out pressure resistance detection operation.

The lower surface fixedly connected with first valve 13 of collecting box 12, and the inside fixed connection of the one end of first valve 13 and second water tank 9, the water that conveniently will reveal is retrieved to the inside of second water tank 9 and is recycled.

The upper surface of the drainage rack 2 is fixedly connected with a plurality of positioning blocks 18, so that the container body can be positioned and placed conveniently, the observation tube 14 is made of transparent materials, and a user can observe the position of the floating ball 15 conveniently.

The front of the box body 1 is rotatably connected with a door body 19, and an observation window 20 is arranged in front of the door body 19, so that a user can observe the condition of the inner container body conveniently.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The utility model provides a pressure vessel is withstand voltage and leakproofness detection device, its characterized in that, including box (1), the inside fixedly connected with drainage frame (2) of box (1), the upper surface of drainage frame (2) is provided with a plurality of wash ports (3), the inside lower surface fixedly connected with second water tank (9) of box (1), the upper surface fixedly connected with collecting box (12) of second water tank (9), and the upper surface of collecting box (12) and the lower extreme fixed connection of drainage frame (2), the circumference fixedly connected with observation tube (14) of collecting box (12), the inside of observation tube (14) is provided with floater (15), the inside upper surface fixedly connected with pneumatic cylinder (7) of box (1), the expansion end fixedly connected with closing plate (8) of pneumatic cylinder (7), the inside of box (1) is provided with water delivery mechanism and pressurizing mechanism.

2. The pressure-resistant and tightness detection device for the pressure vessel according to claim 1, wherein the water delivery mechanism comprises a first water tank (4) fixedly connected to the inner lower surface of the tank body (1), a water pump (5) is fixedly connected to the upper surface of the first water tank (4), an output end of the water pump (5) is fixedly connected to the inside of the sealing plate (8) through a first hose (6), an input end of the water pump (5) is fixedly connected to the inside of the first water tank (4), a water inlet pipe (16) is arranged on the upper surface of the first water tank (4), a container body is arranged on the upper surface of the water discharge frame (2), a second valve (17) is arranged on the circumferential surface of the container body, and one end of the water inlet pipe (16) extends to the inside of the second valve (17).

3. The pressure-resistant and tightness detection device for the pressure container according to claim 1, wherein the pressurizing mechanism comprises a pressure pump (10) fixedly connected inside the box body (1), an output end of the pressure pump (10) is fixedly connected with the inside of the sealing plate (8) through a second hose (11), and an input end of the pressure pump (10) is fixedly connected with the inside of the second water tank (9).

4. The pressure-resistant and tightness detecting device for a pressure vessel according to claim 1, wherein a first valve (13) is fixedly connected to the lower surface of the collecting tank (12), and one end of the first valve (13) is fixedly connected to the inside of the second water tank (9).

5. The pressure-resistant and tightness detecting device for pressure vessels according to claim 1, wherein a plurality of positioning blocks (18) are fixedly connected to the upper surface of the drainage frame (2), and the observation tube (14) is made of transparent material.

6. The pressure vessel pressure-resistant and tightness detection device according to claim 1, wherein a door body (19) is rotatably connected to the front surface of the case body (1), and an observation window (20) is provided in front of the door body (19).