Machine base and ultrahigh pressure equipment adopting same

Abstract

The utility model belongs to the field of ultrahigh pressure equipment, and particularly discloses an engine base and ultrahigh pressure equipment adopting the engine base, the adopted technical scheme is as follows: the engine base comprises a fixed engine base and a movable engine base which are arranged side by side, and an ultrahigh pressure cavity assembly is arranged on the fixed engine base and the movable engine base; the fixed machine base and the movable machine base provide support for the ultrahigh pressure cavity assembly. The fixed machine base comprises a front base, a rear base and a static base, a pressure-bearing rack is arranged between the front base and the rear base, and the front base, the rear base and the pressure-bearing rack are arranged on the static base; the movable base comprises a front base, a rear base and a movable base, a pressure-bearing rack is arranged between the front base and the rear base, the front base and the rear base are fixedly arranged on the movable base, and the movable base drives the movable base to swing left and right. According to the utility model, reliable connection between the pressure-bearing rack and the support base is ensured. In addition, due to the change of the structure of the machine base, the machine base is easier to process.

Description

Technical Field

[0001] This utility model belongs to the field of ultra-high voltage equipment, and in particular relates to a frame and ultra-high voltage equipment using the frame. Background Technology

[0002] Because the pressure vessel frame of ultra-high pressure equipment deforms under ultra-high pressure, it is not placed directly on the ground. Typically, the pressure vessel frame is placed on a pair of support bases, which provide support to the frame. Existing support bases are usually a single, integral frame structure, and are fixedly connected to the pressure vessel frame using bolts or pins.

[0003] When the pressure vessel frame is subjected to pressure from the ultra-high pressure vessel cavity, it will undergo slight deformation. Since the pressure vessel frame and the support base are fixedly connected, this connection method cannot offset the deformation. This means that the deformation of the pressure vessel frame can easily damage the connection between the pressure vessel frame and the support base, rendering the support base unable to function properly. This necessitates shutdown to replace bolts and other connecting parts, ultimately leading to a shutdown of the entire ultra-high pressure equipment for maintenance. This shortens the normal operating time of the ultra-high pressure equipment and reduces its overall operating efficiency. Utility Model Content

[0004] To address the problems existing in the prior art, this invention proposes a base and an ultra-high pressure device using this base. This invention ensures a reliable connection between the pressure frame and the supporting base. Furthermore, the modified base structure in this invention makes it easier to manufacture.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a base, including a fixed base and a movable base placed side by side, an ultra-high pressure cavity assembly is installed on the fixed base and the movable base, and the fixed base and the movable base provide support for the ultra-high pressure cavity assembly;

[0006] The fixed base includes a front base, a rear base and a stationary base, with a pressure-bearing frame provided between the front base and the rear base, and the front base, the rear base and the pressure-bearing frame are mounted on the stationary base.

[0007] The movable base includes a front seat, a rear seat, and a movable base. A pressure frame is provided between the front seat and the rear seat. The front seat and the rear seat are fixedly mounted on the movable base, and the movable base drives the movable base to swing left and right.

[0008] Furthermore, the moving base includes an inverted housing with multiple mounting slots spaced apart along the length of the housing. Each mounting slot contains at least one roller, and a base plate is provided below the rollers. The top surface of the housing is connected to the front and rear seats by bolts.

[0009] Further, two rollers are arranged side by side in each mounting groove, and wear-resistant sheets are arranged between the two rollers and between the rollers and the inner wall of the shell.

[0010] Further, adjustment bolts are arranged between the front seat, the rear seat and the top surface of the shell.

[0011] Further, the front seat, the rear seat and the static base are connected through bolts, and adjustment bolts are arranged between the front seat, the rear seat and the static base.

[0012] Another technical scheme of the utility model is an ultrahigh pressure device adopting any one of the above-mentioned base structures.

[0013] Compared with the prior art, the utility model has the beneficial effects that.

[0014] 1. The utility model changes the original integral frame type support seat structure into the structure form of a front seat, a rear seat and a base, and utilizes the front seat and the rear seat to ensure the reliable connection between the pressure bearing frame and the support base.

[0015] 2. The support base of the utility model has adjustability, and the height between the front seat, the rear seat and the static base / movable base is adjustable; moreover, the rollers in the movable base move along with the pressure deformation of the pressure bearing frame, and the position between the pair of support bases is variable.

[0016] 3. The support base of the utility model is a non-integral structure and is divided into three parts, and is easy to process. DRAWINGS

[0017] The utility model will be further described below in combination with the drawings.

[0018] Figure 1 It is the whole structure schematic diagram of the utility model.

[0019] Figure 2 It is the structure schematic diagram of the fixed base.

[0020] Figure 3 It is the structure schematic diagram of the movable base.

[0021] Figure 4 It is the structure schematic diagram of the shell.

[0022] Figure 5 It is the position schematic diagram of the wear-resistant sheet.

[0023] In the drawings, 1 is a high pressure cavity assembly, 2 is a fixed base, 3 is a movable base, 4 is a front seat, 5 is a rear seat, 6 is a static base, 7 is a pressure bearing frame, 8 is an adjustment bolt, 9 is a movable base, 10 is a shell, 11 is a mounting groove, 12 is a roller, and 13 is a wear-resistant sheet. CONCRETE IMPLEMENTING METHOD

[0024] As Figure 1 shown, a machine base, including a fixed base 2 and a movable base 3 placed side by side, an ultrahigh pressure cavity assembly 1 is installed on the fixed base 2 and the movable base 3, the fixed base 2 and the movable base 3 provide support for the ultrahigh pressure cavity assembly 1.

[0025] As Figure 2 shown, the fixed base 2 includes a front seat 4, a rear seat 5 and a static base 6, a pressure bearing rack 7 is arranged between the front seat 4 and the rear seat 5, the cross section of the front seat 4 and the rear seat 5 towards the side of the pressure bearing rack 7 is in the shape of a notch, the shape is consistent, used to fix the pressure bearing rack 7. The front seat 4 and the rear seat 5 are arranged on the static base 6. The cross section of the static base 6 is a rectangle. The bottom surface of the front seat 4 and the rear seat 5 is provided with an adjusting bolt 8, which is used to adjust the height between the front seat 4, the rear seat 5 and the static base 6. In addition to the adjusting bolt 8, it is connected with the static base 6 by bolts.

[0026] As Figure 3 shown, the movable base 3 includes a front seat 4, a rear seat 5 and a dynamic base 9, a pressure bearing rack 7 is arranged between the front seat 4 and the rear seat 5, which is the same structure as the fixed base 2, the cross section of the front seat 4 and the rear seat 5 towards the side of the pressure bearing rack 7 is in the shape of a notch, the shape is consistent, used to fix the pressure bearing rack 7. The front seat 4 and the rear seat 5 are fixedly arranged on the dynamic base 9, the bottom surface of the front seat 4 and the rear seat 5 is provided with an adjusting bolt 8, which is used to adjust the height between the front seat 4, the rear seat 5 and the dynamic base 9. The difference is that the dynamic base 9 drives the movable base 3 to swing left and right.

[0027] The fixed base 2 and the movable base 3 are both in a split structure, which is better for processing, and through the arrangement of the adjusting bolt 8, the height of the pressure bearing rack 7 can be adjusted.

[0028] In the above embodiment, it is not specifically described how the dynamic base 9 realizes the slight swing, the specific structure of the dynamic base 9 will be described in detail below. Figure 4

[0029] As Figure 4 shown, the dynamic base 9 includes a reverse buckle shell 10, a plurality of mounting grooves 11 are arranged at intervals along the length direction of the shell 10, at least one roller 12 is arranged in each mounting groove 11, and a bottom plate is arranged below the roller 12. The bottom plate is fixedly connected or not connected with the bottom of the shell 10, so as to limit the movement of the roller 12 in the non-deformation direction when the pressure bearing rack 7 is under pressure.

[0030] In addition, two rollers 12 are arranged side by side in each mounting groove 11, and wear-resistant sheets 13 are arranged between the two rollers 12 and between the roller 12 and the inner wall of the shell 10.

[0031] ​When the pressure-bearing frame 7 is deformed by force, the rollers 12 in the movable frame 3 roll on the bottom plate under the action of the force of the pressure-bearing frame 7. The connection between the pressure-bearing frame 7 and the support frame is changed from the original fixed support at two places to fixed support at one place and movable support at the other place. Thus, the fixed connection between the pressure-bearing frame 7 and the support frame is avoided from being damaged when the pressure-bearing frame 7 is deformed by pressure.

[0032] Another technical solution protected by the utility model is: a superhigh pressure device, which adopts any one of the above-mentioned frame structures. By adopting the frame structure, the connection between the pressure-bearing frame and the support frame is ensured to be reliable.

[0033] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by those skilled in the art without departing from the purpose of the utility model.

Claims

1. A housing, characterized by: The fixed base (2) and the movable base (3) are arranged side by side, the ultrahigh pressure cavity assembly (1) is installed on the fixed base (2) and the movable base (3), and the fixed base (2) and the movable base (3) provide support for the ultrahigh pressure cavity assembly (1); The fixed base (2) comprises a front seat (4), a rear seat (5) and a static base (6), a pressure bearing frame (7) is arranged between the front seat (4) and the rear seat (5), and the front seat (4), the rear seat (5) and the pressure bearing frame (7) are arranged on the static base (6); The movable base (3) comprises a front seat (4), a rear seat (5) and a dynamic base (9), a pressure bearing frame (7) is arranged between the front seat (4) and the rear seat (5), the front seat (4) and the rear seat (5) are fixedly arranged on the dynamic base (9), and the dynamic base (9) drives the movable base (3) to swing left and right.

2. A frame as claimed in claim 1, characterized in that: The dynamic base (9) comprises a reverse buckling shell (10), a plurality of mounting grooves (11) are arranged at intervals along the length direction of the shell (10), at least one roller (12) is arranged in each mounting groove (11), a bottom plate is arranged below the roller (12), and the top surface of the shell (10) is connected with the front seat (4) and the rear seat (5) through bolts.

3. A frame as claimed in claim 2, characterised in that: Two rollers (12) are arranged side by side in each mounting groove (11), and wear-resistant sheets (13) are arranged between the two rollers (12) and between the roller (12) and the inner wall of the shell (10).

4. A frame as claimed in claim 2, wherein: Adjusting bolts (8) are arranged at intervals between the top surface of the shell (10) and the front seat (4) and the rear seat (5).

5. A frame as claimed in claim 1, characterized in that: The front seat (4) and the rear seat (5) are connected with the static base (6) through bolts, and adjusting bolts (8) are arranged at intervals between the front seat (4), the rear seat (5) and the static base (6).

6. An ultra-high pressure apparatus characterized by: The base structure of any one of claims 1-5 is adopted.

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