CN205674083U - The outer barrel component assembly tooling of CAP1400 steam-water separator - Google Patents

Abstract

The utility model relates to the field of steam-water separator production equipment, in particular to an assembly tooling for an outer cylinder assembly of a CAP1400 steam-water separator, which includes an outer support bottom ring, an outer support top ring, an inner support bottom ring and an inner support top ring. One of the surfaces of the ring and the outer support top ring is provided with an annular step, and the annular steps on the outer support bottom ring and the outer support top ring are respectively clamped on the two end faces of the outer cylinder, and the inner support bottom ring and the inner support top ring There are several arc-shaped backing plates arranged at intervals, and the inner support bottom ring and the inner support top ring are arranged inside the outer cylinder to support the inner wall of the outer cylinder; the outer surface of the CAP1400 steam-water separator obtained by the utility model The cylinder component assembly tooling has a simple structure and is easy to operate. It can effectively support and position the external cylinder during use, and has a strong supporting capacity, ensuring that the components of the external cylinder will not cause deformation of the external cylinder during the assembly process.

Description

Assembly tooling for the outer cylinder assembly of the CAP1400 steam-water separator

technical field

The utility model relates to the field of steam-water separator production equipment, in particular to an assembly tool for an outer cylinder component of a CAP1400 steam-water separator.

Background technique

The requirements for the assembly process of the steam-water separator are relatively high, and the processing and assembly precision of each component is high. Especially in the component assembly process of the outer cylinder, because the thickness of the outer cylinder is relatively thin, it is easy to deform during the process of processing and assembly, thereby affecting the normal use of the outer cylinder and the normal performance of the steam-water separator.

Utility model content

The purpose of this utility model is to provide an outer cylinder component assembly tooling of a CAP1400 steam-water separator that has a simple structure and can effectively support and protect the outer cylinder in order to solve the above-mentioned technical deficiencies.

In order to achieve the above purpose, the assembly tooling of the outer cylinder assembly of the CAP1400 steam-water separator designed by the utility model includes an outer support bottom ring, an outer support top ring, an inner support bottom ring and an inner support top ring. One of the surfaces of the support top ring is provided with an annular step, and the thickness of the area outside the annular step on the outer support bottom ring and the outer support top ring is smaller than the thickness of the area inside the annular step; and the outer support bottom ring and the outer support top ring. The annular steps are clamped on the two end surfaces of the outer cylinder respectively, and the outer support bottom ring and the outer support top ring are connected by several connecting columns arranged in a ring, and there are several intervals between the inner support bottom ring and the inner support top ring. an arc-shaped backing plate, the arc-shaped backing plate is located on the same circumference, the inner support bottom ring and the inner support top ring are arranged inside the outer cylinder for supporting the inner wall of the outer cylinder; the outer support bottom ring, outer support The top ring, the inner support bottom ring and the inner support top ring are all open ring structures, and there are connecting ears at both ends of the opening, and the gap between the connecting ears is adjusted by bolts; the connection between the outer support bottom ring and the outer support top ring The lugs are located on its outer or upper and lower surfaces; the connecting ears of the inner supporting bottom ring and the inner supporting top ring are located on its inner or upper and lower surfaces.

The above-mentioned technical scheme utilizes the setting of the outer support bottom ring and the outer support top ring to realize the support of both ends of the outer cylinder, and at the same time realizes the support of the outer cylinder through the inner support bottom ring, the inner support top ring and the arc-shaped backing plate between them. The internal support is provided, especially in the area of the arc-shaped backing plate; in addition, the adjustment of the connecting ears and bolts can realize the fine-tuning of the arc radius of each component, making the operation simple and convenient during the overall use process, and the supporting capacity is strong.

Four concave notches are evenly spaced inside the inner supporting bottom ring and the inner supporting top ring, and the concave notches on the inner supporting bottom ring and the inner supporting top ring correspond to each other in the vertical direction.

The circumference where the outer wall of the arc-shaped backing plate is located coincides with the circumference where the outer walls of the inner support bottom ring and the inner support top ring are located.

A rectangular through hole is arranged on the arc backing plate, the size of the rectangular through hole is the same as that of the through hole on the outer cylinder, and the position is corresponding, and at the same time, it is convenient to install and weld the components outside the through hole on the outer cylinder.

The assembly tooling of the outer cylinder assembly of the CAP1400 steam-water separator obtained by the utility model has a simple structure and is easy to operate. It can effectively support and position the outer cylinder during use, and has a strong supporting capacity, ensuring that the assembly of the outer cylinder will not cause deformation of the outer cylinder.

Description of drawings

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

Fig. 2 is a sectional view of the utility model.

detailed description

Below by embodiment in conjunction with accompanying drawing, the utility model is further described.

Example 1:

As shown in Figure 1 and Figure 2, the assembly tooling of the outer cylinder assembly of the CAP1400 steam-water separator described in this embodiment includes an outer support bottom ring 1, an outer support top ring 2, an inner support bottom ring 3 and an inner support top ring 4 , one of the surfaces of the outer support bottom ring 1 and the outer support top ring 2 is provided with an annular step 7, and the thickness of the area outside the annular step 7 on the outer support bottom ring 1 and the outer support top ring 2 is smaller than that of the area inside the annular step 7 thickness; and the annular steps 7 on the outer support bottom ring 1 and the outer support top ring 2 are respectively clamped on the two end faces of the outer cylinder 6, and the outer support bottom ring 1 and the outer support top ring 2 are connected by several annular arrangements Column connection, between the inner support bottom ring 3 and the inner support top ring 4, there are several arc-shaped backing plates 5 arranged at intervals, the arc-shaped backing plates 5 are located on the same circumference, and a rectangular through-hole hole; the inner support bottom ring 3 and the inner support top ring 4 are arranged inside the outer cylinder 6 for supporting the inner wall of the outer cylinder 6; the outer support bottom ring 1, the outer support top ring 2, the inner support bottom ring 3 and the inner support top ring 4 are both open ring structures, and connecting ears 8 are arranged at both ends of the opening, and the gap between the connecting ears 8 is adjusted by bolts 9; the connection between the outer support bottom ring 1 and the outer support top ring 2 The ear 8 is located on its outside; the connecting ear 8 of the inner supporting bottom ring 3 and the inner supporting top ring 4 is located on its inner side. Four concave notches 10 are evenly spaced inside the inner support bottom ring 3 and the inner support top ring 4, and the concave notches 10 on the inner support bottom ring 3 and the inner support top ring 4 correspond to each other in the vertical direction . The circumference where the outer wall of the arc-shaped backing plate 5 is located coincides with the circumference where the outer walls of the inner support bottom ring 3 and the inner support top ring 4 are located.

Claims (4)

1. an outer barrel component assembly tooling for CAP1400 steam-water separator, is characterized in that: it includes outer support base ring, props up outward Support ring, inner support base ring and inner support apical ring, be respectively provided with one on one of them surface of outer support base ring and outer support apical ring Individual ring-shaped step, on outer support base ring and outer support apical ring, the area thickness beyond ring-shaped step is less than within ring-shaped step The thickness in region；And the ring-shaped step on outer support base ring and outer support apical ring is connected to two end faces of urceolus respectively, prop up outward Connected by several connection posts that annular is arranged between support base ring and outer support apical ring, at inner support base ring and inner support apical ring Between interval be provided with several arc backing plates, arc backing plate is positioned on same circumference, described inner support base ring and Nei Zhi Support ring is arranged on the inside of urceolus for supporting the inwall of urceolus；At the bottom of described outer support base ring, outer support apical ring, inner support Ring and inner support apical ring are open annular structure, and the two ends of opening are provided with engaging lug, pass through bolt between engaging lug Regulation gap；The engaging lug of outer support base ring and outer support apical ring is outside or upper and lower surface；Inner support base ring and interior Support apical ring engaging lug is on its interior or upper and lower surface.

2. the outer barrel component assembly tooling of a kind of CAP1400 steam-water separator according to claim 1, is characterized in that: The clear width of inner support base ring and inner support apical ring is provided with four interior concane gaps, and inner support base ring and inner support uniformly Interior concane gap on apical ring is mutually corresponding at vertical direction.

3. the outer barrel component assembly tooling of a kind of CAP1400 steam-water separator according to claim 1 and 2, is characterized in that: The circumference at the outer wall place of described arc backing plate overlaps with the circumference of inner support base ring, the outer wall place of inner support apical ring.

4. the outer barrel component assembly tooling of a kind of CAP1400 steam-water separator according to claim 3, is characterized in that: institute It is provided with rectangular through-hole on the arc backing plate stated.