CN202784440U - Hypothermal storage tank inner tank with detachable clamps - Google Patents

Abstract

Provided is a hypothermal storage tank inner tank with detachable clamps. The hypothermal storage tank inner tank with the detachable clamps comprises a hypothermal storage tank inner tank (1) and a set of detachable clamps, and the set of detachable clamps (2) is installed on the outer wall of the hypothermal storage tank inner tank (1). The hypothermal storage tank inner tank with the detachable clamps has the advantages that when a helium leak test is conducted to the hypothermal storage, an existing reinforcing ring can be replaced by the detachable clamps, and time and labor are saved. The hypothermal storage tank inner tank with the detachable clamp has certain economical benefit for a manufacture company.

Description

A low temperature storage tank inner tank with a detachable clamp

technical field

The utility model relates to the field of low-temperature storage tanks, in particular to a low-temperature storage tank with a detachable clamp. the

Background technique

At present, in the manufacturing process of the inner tank of the cryogenic storage tank, it is necessary to carry out helium leak detection on the weld seam. Density. In order for the tank body to have sufficient ability to withstand external pressure, a certain number of internal reinforcement rings are generally welded inside the tank body, but the addition of internal reinforcement rings only for the needs of helium leak detection not only increases the welding workload but also increases the The material cost is very uneconomical. the

Utility model content

The purpose of this utility model is to aim at the need to carry out helium leak detection on the weld seam in the current manufacturing process of the inner tank of the cryogenic storage tank. Check the tightness of the weld under the state. In order to make the tank body have sufficient ability to withstand external pressure, a certain number of internal reinforcement rings are generally welded inside the tank body, but the addition of internal reinforcement rings only for the needs of helium leak detection not only increases the welding workload but also increases the The material cost is insufficient to provide a cryogenic storage tank with a detachable clamp. the

The utility model includes an inner tank of a low-temperature storage tank, which also has a group of detachable hoops, and a group of detachable hoops are clamped on the outer wall of the inner tank of the low-temperature storage tank. the

The utility model has the advantages that when it is necessary to perform helium leak detection on the cryogenic storage tank, the detachable clamp can be installed to replace the existing reinforcement ring, saving time and effort, and having certain economic benefits for the manufacturing unit. the

Description of drawings

Fig. 1 is the structural representation of the utility model. the

Fig. 2 is a structural schematic diagram of an inner reinforcement ring of a conventional cryogenic storage tank. the

Detailed ways

As shown in Figure 1, the utility model includes a cryogenic storage tank inner tank 1, which also has a set of detachable hoops 2, and a set of detachable hoops 2 are clamped on the outer wall of the cryogenic storage tank inner tank 1. the

How to use: When it is necessary to perform helium leak detection on the cryogenic storage tank, just install the detachable clamp 2. the

Claims (1)

1. A low-temperature storage tank inner tank with detachable clamps, which includes a low-temperature storage tank inner tank (1), characterized in that it also has a set of detachable clamps (2), a set of detachable clamps The clamp (2) is clamped on the outer wall of the inner tank (1) of the cryogenic storage tank.

Images