Steam pump core package overhauling tool

Abstract

The utility model discloses a steam pump core bag overhauling tool which comprises a bottom support and a supporting seat, the bottom support is provided with a supporting face used for being attached to the ground, the supporting seat is connected with the bottom support, the supporting seat is provided with a limiting hole, and the extending direction of the limiting hole intersects with the supporting face. The steam pump core bag overhauling tool can move according to the actual overhauling situation, so that the overhauling site can be adjusted conveniently, and the flexibility of the steam pump core bag overhauling work is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary tools for repairing a steam pump core package, in particular to a tool for repairing a steam pump core package. Background Art

[0002] When the steam pump core package is to be inspected and repaired, the steam pump core package needs to be erected for disassembly and assembly. The current method is to drill a hole in the ground at the inspection site and insert the pump shaft of the steam pump core package into the hole to keep the steam pump core package upright. Since drilling a hole in the ground is troublesome, the inspection site of the steam pump core package is fixed after the hole is drilled, resulting in the inspection site of the steam pump core package being difficult to adjust and having poor flexibility. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0004] To this end, an embodiment of the utility model proposes a steam pump core pack maintenance tool, which can be moved according to the actual maintenance situation to facilitate adjustment of the maintenance site, thereby improving the flexibility of the steam pump core pack maintenance work.

[0005] The steam pump core pack maintenance tool of the embodiment of the utility model includes a bottom bracket and a support, the bottom bracket has a support surface for contacting the ground, the support is connected to the bottom bracket, the support has a limiting hole, and the extension direction of the limiting hole intersects with the support surface.

[0006] In some embodiments, the support is a cylindrical support tube, and the limiting hole is formed inside the support tube.

[0007] In some embodiments, the axis of the limiting hole is perpendicular to the supporting surface.

[0008] In some embodiments, the steam pump core pack maintenance tool further includes a support plate connected to the support tube, and the support plate and the bottom bracket are respectively arranged at two ends of the support tube.

[0009] In some embodiments, the support plate has a connecting surface arranged toward the support tube, the projection of the support tube on the connecting surface is located inside the connecting surface, a first rib plate is provided between the connecting surface and the outer side surface of the support tube, and the first rib plate is connected to the support plate and the support tube.

[0010] In some embodiments, the bottom bracket includes a plurality of elongated extension frames, and at least two of the extension frames are arranged to intersect each other.

[0011] In some embodiments, at least one of the extension frames is a first extension frame, and at least one of the extension frames is a second extension frame, and the first extension frame and the second extension frame are perpendicular to each other.

[0012] In some embodiments, the support tube is connected to the intersection of the first extension frame and the second extension frame.

[0013] In some embodiments, a second rib is provided between the bottom bracket and the support tube, and the second rib is connected to the bottom bracket and the support tube.

[0014] In some embodiments, there are multiple second ribs, and the multiple second ribs are evenly arranged along the circumference of the support tube.

[0015] The steam pump core package maintenance tool of the utility model embodiment can be stably supported on the ground by the bottom bracket. By inserting the pump shaft of the steam pump core package into the limiting hole, the steam pump core package can be arranged upward, so that maintenance personnel can disassemble and repair the steam pump core package. At the same time, the steam pump core package maintenance tool can be moved, and the maintenance site can be adjusted according to the actual maintenance situation, thereby improving the flexibility of the steam pump core package maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic structural diagram of a steam pump core pack maintenance tool according to an embodiment of the utility model.

[0017] Reference numerals:

[0018] 100. Steam pump core pack maintenance tooling;

[0019] 1. bottom bracket; 11. support surface; 12. first extension bracket; 13. second extension bracket; 14. second rib plate;

[0020] 2. Support tube; 21. Limit hole;

[0021] 3. Support plate; 31. First stiffener plate. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0023] like Figure 1 As shown, the steam pump core pack maintenance tool 100 of the utility model embodiment includes a bottom bracket 1 and a support, the bottom bracket 1 has a support surface 11 for contacting the ground, the support is connected to the bottom bracket 1, the support has a limiting hole 21, and the extension direction of the limiting hole 21 intersects with the supporting surface 11.

[0024] The steam pump core package maintenance tool 100 of the utility model embodiment can be stably supported on the ground by the bottom bracket 1. The pump shaft of the steam pump core package is inserted into the limiting hole 21, so that the steam pump core package can be arranged upward, so that maintenance personnel can disassemble and repair the steam pump core package. At the same time, the steam pump core package maintenance tool 100 can be moved, and the maintenance site can be adjusted according to the actual maintenance situation, thereby improving the flexibility of the steam pump core package maintenance work.

[0025] It is understandable that the steam pump core package maintenance tool 100 can also be supported on other maintenance platforms other than the ground.

[0026] In some embodiments, the support is a cylindrical support tube 2 , and a limiting hole 21 is formed inside the support tube 2 .

[0027] Through the above settings, the limiting hole 21 is a round hole, which can better match the shape of the pump shaft of the steam pump core package, making the position of the steam pump core package more stable; in addition, the hole wall of the limiting hole 21 is a cylindrical surface and relatively smooth, which can prevent the hole wall of the limiting hole 21 from causing damage to the pump shaft surface of the steam pump core package.

[0028] In some embodiments, the axis of the limiting hole 21 is perpendicular to the supporting surface 11 .

[0029] Through the above arrangement, when the supporting surface 11 is in contact with the ground, the limiting hole 21 extends vertically upward, and the pump shaft of the steam pump core package is inserted into the limiting hole 21, so that the steam pump core package can be kept vertically upward, thereby improving the convenience of maintenance personnel in disassembling and assembling the steam pump core package.

[0030] In some embodiments, Figure 1 As shown, the steam pump core package maintenance tool 100 also includes a support plate 3 connected to the support tube 2, and the support plate 3 and the bottom bracket 1 are respectively arranged at both ends of the support tube 2.

[0031] By setting the support plate 3, when the maintenance tool is supported on the ground by the support surface 11, the support plate 3 is located at the top of the support tube 2. The support plate 3 can provide support for the core body of the steam pump core package, so that the position of the steam pump core package is more stable during the disassembly and assembly process, thereby further improving the operational convenience of maintenance personnel when disassembling and assembling the steam pump core package.

[0032] In some embodiments, the support plate 3 has a connecting surface arranged toward the support tube 2, the projection of the support tube 2 on the connecting surface is located inside the connecting surface, and a first rib plate 31 is provided between the connecting surface and the outer side surface of the support tube 2, and the first rib plate 31 is connected to the support plate 3 and the support tube 2.

[0033] By providing the first rib plate 31, the stability of the connection between the support plate 3 and the support tube 2 can be increased, thereby improving the overall stability of the steam pump core package maintenance tool 100, so as to provide more stable support for the maintenance of the steam pump core package.

[0034] Optionally, the support plate 3 is fixed to the support tube 2 by welding.

[0035] As a result, the connection between the support plate 3 and the support tube 2 is more stable.

[0036] Of course, in other embodiments, the support plate 3 and the support tube 2 may also be fixed in other connection ways, such as by bolt connection.

[0037] As an example, Figure 1 As shown, the support plate 3 is in the shape of a square plate, and a circular through hole is provided in the center of the support plate 3, and the circular through hole is coaxially arranged with the support tube 2, and the lower side surface of the support plate 3 forms the above-mentioned connecting surface; the first rib plate 31 is in the shape of a right-angled triangle plate, and one of the right-angled sides is in contact with the connecting surface, and the other right-angled side is in contact with the outer side surface of the support tube 2, and the first rib plate 31 is welded and fixed to the support tube 2 and the support plate 3; there are multiple first rib plates 31, and the multiple first rib plates 31 are evenly arranged along the circumference of the support tube 2, so as to improve the overall stability of the steam pump core package maintenance tool 100.

[0038] In some embodiments, the bottom bracket 1 includes a plurality of elongated extension frames, and at least two of the extension frames are arranged to intersect each other.

[0039] By arranging a plurality of extension frames in an intersecting manner, the bottom stability of the steam pump core package maintenance tool 100 can be improved to prevent the maintenance tool from tipping over as a whole during the disassembly and assembly process.

[0040] Alternatively, if Figure 1 As shown, the extension frame is made of channel steel.

[0041] Therefore, the manufacturing of the extension frame is simpler and the cost is lower.

[0042] In some embodiments, at least one extending frame is a first extending frame 12 , and at least one extending frame is a second extending frame 13 . The first extending frame 12 and the second extending frame 13 are perpendicular to each other.

[0043] By vertically welding the first extension frame 12 and the second extension frame 13 , the processing difficulty of the bottom bracket 1 can be reduced, thereby reducing the production cost.

[0044] In some embodiments, the support tube 2 is connected to the intersection of the first extension frame 12 and the second extension frame 13 .

[0045] By connecting the support tube 2 to the intersection of the first extension frame 12 and the second extension frame 13 , the stability of the connection between the support tube 2 and the bottom bracket 1 can be further increased.

[0046] As an example, Figure 1As shown, there are two extension frames, namely a first extension frame 12 and a second extension frame 13. The first extension frame 12 and the second extension frame 13 are arranged perpendicular to each other to form a cross-shaped bottom bracket 1, which can provide a stable supporting force for the steam pump core package to prevent it from tipping over during the disassembly, assembly and maintenance of the steam pump core package.

[0047] In some embodiments, a second rib plate 14 is provided between the bottom bracket 1 and the support tube 2 , and the second rib plate 14 is connected to the bottom bracket 1 and the support tube 2 .

[0048] By providing the second rib plate 14, the stability of the connection between the bottom bracket 1 and the support tube 2 can be increased, and the stability of the steam pump core package maintenance tool 100 can be further improved.

[0049] Alternatively, if Figure 1 As shown, the second rib plate 14 is in the shape of a right-angled triangle, and one of its right-angled sides is attached to the upper surface of the bottom bracket 1, and the other right-angled side is attached to the outer side surface of the support tube 2. The second rib plate 14 is welded and fixed to the support tube 2 and the bottom bracket 1.

[0050] In some embodiments, there are multiple second ribs 14 , and the multiple second ribs 14 are evenly arranged along the circumference of the support tube 2 .

[0051] By providing a plurality of second ribs 14 , the support tube 2 is firmly connected to the bottom bracket 1 around one circumference, which can further increase the stability of the connection between the bottom bracket 1 and the support tube 2 .

[0052] Alternatively, if Figure 1 As shown, there are four second ribs 14 , and the four second ribs 14 correspond to the four cross-shaped parts of the bottom bracket 1 , respectively.

[0053] As a result, the bottom bracket 1 and the support tube 2 are firmly connected.

[0054] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are illustrative and cannot be construed as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments by those of ordinary skill in the art are all within the scope of protection of the present invention.

Claims

1. A steam pump core pack maintenance tool (100), characterized in that: The invention comprises a bottom bracket (1) and a support, wherein the bottom bracket (1) has a support surface (11) for contacting the ground, the support is connected to the bottom bracket (1), and the support has a limiting hole (21), and the extending direction of the limiting hole (21) intersects with the support surface (11).

2. The steam pump core pack maintenance tool (100) according to claim 1 is characterized in that: The support is a cylindrical support tube (2), and the limiting hole (21) is formed inside the support tube (2).

3. The steam pump core pack maintenance tool (100) according to claim 2 is characterized in that: The axis of the limiting hole (21) is perpendicular to the supporting surface (11).

4. The steam pump core pack maintenance tool (100) according to claim 2, characterized in that: It also comprises a support plate (3) connected to the support tube (2), and the support plate (3) and the bottom bracket (1) are respectively arranged at two ends of the support tube (2).

5. The steam pump core pack maintenance tool (100) according to claim 4 is characterized in that: The support plate (3) has a connection surface arranged toward the support tube (2), the projection of the support tube (2) on the connection surface is located inside the connection surface, a first rib plate (31) is provided between the connection surface and the outer side surface of the support tube (2), and the first rib plate (31) is connected to the support plate (3) and the support tube (2).

6. The steam pump core pack maintenance tool (100) according to claim 2, characterized in that: The bottom bracket (1) comprises a plurality of elongated extension frames, and at least two of the extension frames are arranged to intersect with each other.

7. The steam pump core pack maintenance tool (100) according to claim 6 is characterized in that: At least one of the extension frames is a first extension frame (12), and at least one of the extension frames is a second extension frame (13), and the first extension frame (12) and the second extension frame (13) are perpendicular to each other.

8. The steam pump core pack maintenance tool (100) according to claim 7 is characterized in that: The support tube (2) is connected to the intersection of the first extension frame (12) and the second extension frame (13).

9. The steam pump core pack maintenance tool (100) according to claim 8, characterized in that: A second rib plate (14) is provided between the bottom bracket (1) and the support tube (2), and the second rib plate (14) is connected to the bottom bracket (1) and the support tube (2).

10. The steam pump core pack maintenance tool (100) according to claim 9, characterized in that: There are a plurality of second rib plates (14), and the plurality of second rib plates (14) are evenly arranged along the circumference of the support tube (2).

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