CN220792400U

CN220792400U - Novel self-adaptive connection structure

Info

Publication number: CN220792400U
Application number: CN202322437413.3U
Authority: CN
Inventors: 林洋
Original assignee: Nanjing Iron and Steel Co Ltd
Current assignee: Nanjing Iron and Steel Co Ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-16
Anticipated expiration: 2033-09-08

Abstract

The utility model discloses a novel self-adaptive connecting structure, which is characterized in that a self-adaptive structure is arranged between a body water pipe and a rolling mill water pipe, the self-adaptive structure comprises a water pipe connector, a water pipe ball head is arranged in the water pipe connector, and an end face sealing gasket is arranged at the joint of the water pipe connector and the body water pipe. The utility model effectively improves the connection tightness of the cooling water pipe and improves the cooling efficiency.

Description

Novel self-adaptive connection structure

Technical Field

The utility model relates to the field of connection structures, in particular to a novel self-adaptive connection structure, and a KOCKS cooling water pipe rapid self-adaptive tight connection structure.

Background

The KOCKS cooling water is an important component part in KOCKS rolling, whether the water pressure and the flow of the cooling water can be ensured is a basis for ensuring the rolling quality of the KOCKS, and if the cooling water pressure and the flow are insufficient, the defect occurs on the surface of a roll collar, and the quality of a finished product is directly influenced. If KOCKS explodes the roll collar because of insufficient cooling water of the direct supply roll, serious quality accidents occur, a large amount of cooling water leaked from the joint will directly overflow to the lower output shaft of the C module, water entering the lubrication station is caused, and serious equipment accidents are caused.

In the KOCKS use process, the sealing ring is easy to squeeze, deform and fall off, so that a rolling line is deviated, a water pipe is deformed due to pile steel, and certain error deviation appears at an inlet and an outlet of a rolling mill. Because the water pipe connector is hard pipe connection and not adjustable, after the factors are overlapped together, the inlet and outlet water pipe connector of the rolling mill cannot be effectively connected with the cooling water pipe of the C module body.

Therefore, development of a novel adaptive connection structure is required to improve the connection sealing effect.

Disclosure of Invention

The utility model aims to: aiming at the defects and shortcomings of the prior art, the utility model provides a novel self-adaptive connecting structure, which effectively improves the connection tightness of a cooling water pipe and improves the cooling efficiency.

The technical scheme is as follows: the utility model relates to a novel adaptive connection structure, which is characterized in that: an adaptive structure is arranged between the body water pipe and the rolling mill water pipe, the adaptive structure comprises a water pipe joint, a water pipe ball head is arranged inside the water pipe joint, and an end face sealing gasket is arranged at the joint of the water pipe joint and the body water pipe.

The body water pipe is a C module cooling water pipe of KOCKS cooling water.

Wherein, the end part of the water pipe of the rolling mill is provided with a water pipe jacket, and the end part of the water pipe of the rolling mill is internally provided with a spring.

The spring is positioned between the water pipe connecting end face of the rolling mill and the water pipe joint connecting end face.

Wherein, the inner side of the water pipe jacket is provided with a sealing sleeve.

Wherein, the mill water pipe be equipped with fixed spacer, fixed spacer adjusts through adjusting nut.

Wherein, the joint of the fixed spacer ring and the water pipe of the rolling mill is provided with a guide sleeve.

The beneficial effects are that: compared with the prior art, the utility model has the following remarkable advantages: the utility model effectively improves the connection tightness of the cooling water pipe and improves the cooling efficiency. The possibility of water inflow of the equipment is reduced. The problem of prior art's condenser tube connection is still hard to be connected, and sealed effect is not good is solved.

Drawings

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

in the figure, 1 is a body water pipe; 2 is a water pipe of a rolling mill; 3 is a water pipe jacket; 4 is a water pipe joint; 5 is a water pipe ball head; 6 is an adjusting nut; 7 is an end face sealing gasket; 8 is a guide sleeve; 9 is a sealing sleeve; 10 is a spring.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and the specific embodiments.

The novel self-adaptive connecting structure is characterized in that a self-adaptive structure is arranged between a body water pipe 1 and a rolling mill water pipe 2, the self-adaptive structure comprises a water pipe connector 4, a water pipe ball head 5 is arranged in the water pipe connector 4, and an end face sealing gasket 7 is arranged at the joint of the water pipe connector 4 and the body water pipe 1. Wherein, the body water pipe 1 is a C module cooling water pipe of KOCKS cooling water. The end part of the rolling mill water pipe 2 is provided with a water pipe jacket 3, and the end part of the rolling mill water pipe 2 is internally provided with a spring 10. The spring 10 is positioned between the connecting end face of the water pipe 2 of the rolling mill and the connecting end face of the water pipe joint 4. The inner side of the water pipe jacket 3 is provided with a sealing sleeve 9. The rolling mill water pipe 2 is provided with a fixed spacer, and the fixed spacer is adjusted by an adjusting nut 6. A guide sleeve 8 is arranged at the joint of the fixed spacer ring and the rolling mill water pipe 2.

Because the body water pipe 1 of the C module is fixed, immovable and adjustable, only the rolling mill water pipe 2 can be adjusted, on the basis of the existing rolling mill water pipe, a set of self-adaptive structure is additionally arranged, a water pipe ball head 5 rotatable device is used at the joint of the rolling mill water pipe 1, and the device has the advantages that even if the angle error exists between the end face of the rolling mill water pipe 2 and the end face of the body water pipe 1, the end face sealing gasket 7 can be completely attached to the end face of the body water pipe 1 by utilizing the spherical self-adaptive angle adjustment, and a sealing device is arranged at the rear end of the water pipe joint 4, so that the joint spherical surface can be automatically pressed under the condition of receiving certain pressure, water can not leak from the joint spherical surface, and parts such as the water pipe jacket 3, the spring 10, the sealing sleeve 9, the adjusting nut 6 and the like are arranged behind the spherical end face of the rolling mill water pipe 2. The spring 10 has the advantages that certain pressure can be formed on two end faces when the two end faces are attached, the two end faces are attached more tightly, water leakage from the joint faces can be avoided, a group of sealing sleeve pieces 9 are arranged on the body water pipe 1, water leakage can not occur from the spring cavity under the condition that high-pressure water is filled in the spring cavity, a fixed space ring is arranged on the water pipe body 1, an adjusting nut 6 is arranged at the rear end, the stroke of the water pipe joint 4 can be adjusted, a guide sleeve 8 is arranged inside the locking nut, and the whole device can be more stable and smooth in the attaching and moving process.

Claims

1. A novel adaptive connection structure is characterized in that: an adaptive structure is arranged between the body water pipe (1) and the rolling mill water pipe (2), the adaptive structure comprises a water pipe joint (4), a water pipe ball head (5) is arranged inside the water pipe joint (4), and an end face sealing gasket (7) is arranged at the joint of the water pipe joint (4) and the body water pipe (1).

2. The novel adaptive connection structure according to claim 1, wherein: the body water pipe (1) is a C module cooling water pipe of KOCKS cooling water.

3. The novel adaptive connection structure according to claim 1, wherein: the end part of the rolling mill water pipe (2) is provided with a water pipe jacket (3), and the end part of the rolling mill water pipe (2) is internally provided with a spring (10).

4. The novel adaptive connection structure according to claim 3, wherein: the spring (10) is positioned between the connecting end face of the water pipe (2) of the rolling mill and the connecting end face of the water pipe connector (4).

5. The novel adaptive connection structure according to claim 3, wherein: the inner side of the water pipe jacket (3) is provided with a sealing sleeve (9).

6. The novel adaptive connection structure according to claim 3, wherein: the rolling mill water pipe (2) is provided with a fixed spacer, and the fixed spacer is adjusted through an adjusting nut (6).

7. The novel adaptive connection structure according to claim 6, wherein: and a guide sleeve (8) is arranged at the joint of the fixed spacer ring and the water pipe (2) of the rolling mill.