CN-224220469-U - Protective component

Abstract

The utility model belongs to the field of ultrahigh-voltage equipment, and particularly discloses a protective component, which adopts the technical scheme that the protective component comprises an upper protective cover, a lower protective cover, a rear protective cover, a flange protective cover, a cavity cover protective cover and a baffle, wherein the upper protective cover is fixedly arranged on a pressure-bearing frame; the lower protective cover is fixedly arranged on the pressure-bearing frame and is arranged opposite to the upper protective cover up and down, one end of the rear protective cover is hinged to the lower protective cover, the other end of the rear protective cover is detachably connected with the upper protective cover, the cavity cover protective cover is arranged opposite to the rear protective cover and is fixedly arranged on the end face of the working cavity, and the flange protective cover is arranged on the end cover flange and moves along with the end cover flange. The protective component adopts a split design structure, does not influence the movement of the working cavity and the end cover of the working cavity, and in the working state of the working cavity, the protective cover is integrated, and the end cover of the working cavity is covered in the protective cover, so that the protective effect is achieved.

Inventors

• YAO YULONG

Assignees

• 山西力德福科技有限公司

Dates

Publication Date

20260512

Application Date

20250516

Claims (3)

1. 1. A protective assembly, comprising: the upper protection cover (1) is fixedly arranged on the pressure-bearing frame (8); The lower protective cover (2) is fixedly arranged on the pressure-bearing frame (8) and is arranged opposite to the upper protective cover (1) up and down; One end of the rear protective cover (3) is hinged to the lower protective cover (2), and the other end of the rear protective cover is detachably connected with the upper protective cover (1); The cavity cover protection cover (5) is arranged opposite to the rear protection cover (3), and the cavity cover protection cover (5) is fixedly arranged on the end face of the working cavity (10); The flange protection cover (4) is arranged on the end cover flange (9) and moves along with the end cover flange (9).
2. 2. The protection assembly according to claim 1, wherein the upper protection cover (1) and the lower protection cover (2) are of L-shaped structures, and the L-shaped flanging is positioned behind the ultrahigh pressure equipment and faces the ultrahigh pressure cavity.
3. 3. The protection component of claim 2, wherein a base (7) is fixedly arranged on the L-shaped flanging of the lower protection cover (2), the base (7) is connected with the rear protection cover (3) through a pin shaft (13), the rear protection cover (3) can rotate around the pin shaft (13), a pin hole (11) is preset at the other end of the rear protection cover (3), a baffle plate (6) is fixedly arranged on the L-shaped flanging of the upper protection cover (1), a waist-shaped hole (12) is preset on the baffle plate (6), and a bolt sequentially penetrates through the pin hole (11) and the waist-shaped hole (12) to detachably fix the baffle plate (6) and the upper protection cover (1).

Description

Protective component Technical Field The utility model belongs to the field of ultrahigh voltage equipment, and particularly relates to a protection component. Background The two ends of the working cavity of the existing ultrahigh pressure sterilization equipment are provided with openings, materials enter and exit the working cavity through the openings, and the openings of the working cavity are closed or opened by the end covers. The end cover is installed on the flange, is provided with moving mechanism on the flange. The outside of the ultrahigh pressure working cavity is provided with a pressure bearing frame (pressure frame) is shaped like a Chinese character 'hui', working cavity end cover and bearing cushion blocks are arranged between the frames. The working chamber moving mechanism moves along the track on the pressure-bearing frame. The moving mechanism of the end cover is arranged on the frame. The working chamber and pressure-bearing frame of an ultra-high pressure apparatus are subjected to repeated forces during operation, which may cause damage to the apparatus over time, while damage to the pressure vessel typically occurs at a discontinuity in the overall or local structure. In the prior art, the ultra-high voltage equipment has no protective cover. When the ultrahigh-pressure equipment works and operates, extremely high pressure can be generated, and problems such as abrasion and aging of sealing elements, fatigue crack of pipelines and the like can occur under long-time high-pressure operation, so that high-pressure working medium in a working cavity leaks, safety accidents are caused, and injuries are caused. Disclosure of utility model In order to solve the problems in the prior art, the utility model provides the protective component, which adopts a split design structure, does not influence the movement of the working cavity and the end cover of the working cavity, and in the working state of the working cavity, the protective cover is integrated, and the end cover of the working cavity is covered in the protective cover, so that the protective effect is achieved. In order to solve the technical problems, the utility model adopts the technical scheme that the protection component comprises: The upper protective cover is fixedly arranged on the pressure-bearing frame; The lower protective cover is fixedly arranged on the pressure-bearing frame and is arranged opposite to the upper protective cover up and down; one end of the rear protective cover is hinged to the lower protective cover, and the other end of the rear protective cover is detachably connected with the upper protective cover; The cavity cover protection cover is arranged opposite to the rear protection cover and fixedly arranged on the end face of the working cavity; The flange protection cover is arranged on the end cover flange and moves along with the end cover flange. Further, the upper protective cover and the lower protective cover are of L-shaped structures, and the L-shaped flange is located at the rear of the ultrahigh pressure equipment and faces the ultrahigh pressure cavity. Further, the L-shaped flanging of the lower protective cover is fixedly provided with a base, the base is connected with the rear protective cover through a pin shaft, the rear protective cover can rotate around the pin shaft, the other end of the rear protective cover is provided with a pin hole in advance, the L-shaped flanging of the upper protective cover is fixedly provided with a baffle, a waist-shaped hole is preset in the baffle, and a bolt sequentially penetrates through the pin hole and the waist-shaped hole to detachably fix the baffle and the upper protective cover. Compared with the prior art, the utility model has the beneficial effects that the split type protective component is adopted, and after the protective covers are combined together, the two ends of the working cavity are covered in the protective covers, so that the protective effect is achieved. When the working chamber is separated, the movement of the working chamber and the end cover of the working chamber is not influenced, and the connection is also detachable, so that the later maintenance is convenient. Drawings The utility model is further described below with reference to the accompanying drawings. FIG. 1 is an open schematic view of the shield of the present utility model. Fig. 2 is a schematic view of the maintenance state of the present utility model. Fig. 3 is a top view of the present utility model. In the figure, 1 is an upper protective cover, 2 is a lower protective cover, 3 is a rear protective cover, 4 is a flange protective cover, 5 is a cavity cover protective cover, 6 is a baffle, 7 is a base, 8 is a pressure-bearing frame, 9 is an end cover flange, 10 is a working cavity, 11 is a pin hole, 12 is a waist-shaped hole, and 13 is a pin shaft. Detailed Description As shown in fig. 1 to 3, a protective assembly includes an upper protective cover