CN207953836U - A kind of generator end inspection platform - Google Patents

A kind of generator end inspection platform Download PDF

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Publication number
CN207953836U
CN207953836U CN201820329025.XU CN201820329025U CN207953836U CN 207953836 U CN207953836 U CN 207953836U CN 201820329025 U CN201820329025 U CN 201820329025U CN 207953836 U CN207953836 U CN 207953836U
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CN
China
Prior art keywords
guide rod
connector
generator
generator end
inspection platform
Prior art date
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Active
Application number
CN201820329025.XU
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Chinese (zh)
Inventor
王建涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China General Nuclear Power Corp
CGN Power Co Ltd
China Nuclear Power Operation Co Ltd
Original Assignee
China General Nuclear Power Corp
CGN Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by China General Nuclear Power Corp, CGN Power Co Ltd filed Critical China General Nuclear Power Corp
Priority to CN201820329025.XU priority Critical patent/CN207953836U/en
Application granted granted Critical
Publication of CN207953836U publication Critical patent/CN207953836U/en
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Abstract

The utility model is related to a kind of generator end inspection platforms, it includes guide rod and the workbench that is arranged on the guide rod, the guide rod includes head end and tail end along its length, the head end is connected with the big nut of generator end, the inboard wall of base of the tail end and the generator end abuts against, and the guide rod is placed on close to the side of the tail end on the charge for remittance ring supporting rack of the generator end.The generator end inspection platform of the utility model, by the way that guide rod is arranged between the big nut of generator end and the inboard wall of base of generator end, and workbench is set on guide rod, staff can be very comfortable standing operation on the table, the labor intensity for reducing staff, increases safety.

Description

A kind of generator end inspection platform
Technical field
The utility model is related to generator end repair apparatus, are overhauled more specifically to a kind of generator end flat Platform.
Background technology
When replacing the work such as nuclear power generator overhang insulation part, vibration measuring probe optical cable, personnel need in generator end Operation in narrow space between engine base.There is no suitable standing support point, foot can only be stepped down in end one and enclose big fixation spiral shell On mother, another foot steps down on the holder of charge for remittance ring.Because the area of big nut with respect to for foot too small and charge for remittance ring holder away from From again more than one meter, both legs excessively separated position is in when people being caused to stand.And practical hand needs the position of work may be partially End nut or charge for remittance ring cause personnel to be very easy to fatigue, are also easy to from cunning is stepped on, than relatively hazardous.
Utility model content
The technical problem to be solved by the present invention is to for the drawbacks described above of the prior art, provide a kind of generator End inspection platform.
Technical solution adopted by the utility model to solve its technical problems is:It is flat to construct a kind of generator end maintenance Platform comprising guide rod and the workbench being arranged on the guide rod, the guide rod include head end and tail end, institute along its length It states head end with the big nut of generator end to be connected, the inboard wall of base of the tail end and the generator end abuts against, institute Guide rod is stated to be placed on the charge for remittance ring supporting rack of the generator end close to the side of the tail end.
In some embodiments, the head end is equipped with connector, and the connector includes the first connector and the second connection Part, the guide rod are threaded through in second connector, and the shape of the first connector internal face is outer with the big nut Shape corresponds to, so that the first connector set is set on the big nut.
In some embodiments, length of the line of first connector and second connector perpendicular to the guide rod Spend direction.
In some embodiments, the section shape phase of the section shape of the first connector internal face and the big nut Matching.
In some embodiments, the section of first connector is hexagonal.
In some embodiments, the section of second connector is rectangular.
In some embodiments, the centre of the guide rod is bolted with nut close to the side of the head end, so as to turn institute It states nut and pushes against second connector.
In some embodiments, the guide rod is process using stainless steel, the circular cross-section of the guide rod.
In some embodiments, shape from the work top to generator inner wall side and the generator inner wall it is outer Shape matches, so that the workbench is bonded the generator inner wall.
In some embodiments, the tail end is arranged with protective case, and the guide rod passes through the protective case and the engine base Inner wall abuts against.
The generator end inspection platform for implementing the utility model, has the advantages that:The power generation of the utility model Generator terminal portion inspection platform, by the way that guide rod is arranged between the big nut of generator end and the inboard wall of base of generator end, and Workbench is set on guide rod, and the standing operation on the table that staff can be very comfortable reduces the labor of staff Fatigue resistance increases safety.
Description of the drawings
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the structural schematic diagram of generator end inspection platform in the utility model some embodiments;
Fig. 2 is the A of generator end inspection platform connector in the utility model some embodiments to structural schematic diagram;
Fig. 3 is the B of generator end inspection platform workbench in the utility model some embodiments to structural schematic diagram.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It is clearly fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than all implements Example.
Fig. 1 show the structural schematic diagram of generator end inspection platform in the utility model some embodiments.The power generation Generator terminal portion inspection platform includes guide rod 1 and the workbench being arranged on guide rod 12.Guide rod 1 includes head end and tail along its length End, head end are connected with the big nut 3 of generator end, and tail end is connected on the inboard wall of base 7 of generator end, and guide rod 1 It is placed on the charge for remittance ring supporting rack 4 of generator end by the side of caudal part.
In some embodiments, guide rod 1 can be process using stainless steel.The section of guide rod 1 can be circle, also may be used Think the other shapes such as rectangular.
In some embodiments, the tail end of guide rod 1 is arranged with protective case 6, and guide rod 1 is connected to by protective case 6 in engine base On wall 7.
The head end of guide rod 1 is equipped with connector 8 combined with Figure 1 and Figure 2, and connector 8 is connected including the first connector 81 and second Part 82, guide rod 1 are threaded through in the second connector 82, the shape pair of the shape and big nut 3 of the internal face 811 of the first connector 81 It answers, is set on big nut 3 so that the first connector 81 can cover.
The centre of guide rod 3 is equipped with external screw thread close to the side of head end, is bolted with nut 5, so that it is supported by turning nut 5 Tight second connector 82 can make guide rod 1 push against protective case 6, while ensure that 3 side of big nut is locked and will not fall off, and entire guide rod is steady It is fixed, station operation on workbench 2 that personnel can be very comfortable.
Preferably, the section shape of the internal face 811 of the first connector 81 matches with the section shape of big nut 3, with After so that 81 sets of the first connector is set to big nut 3, the cooperation of leading surface and face promotes the stability after being arranged, prevents from skidding.
Length direction of the line of first connector 81 and the second connector 82 perpendicular to guide rod 1.In other embodiments, The line of first connector 81 and the second connector 82 can also be consistent with the length direction of guide rod 1, or the length with guide rod 1 Direction has certain angle.
The section of first connector 81 is hexagon, and the section of the second connector 82 is rectangle.In other embodiments, The section of a connection piece 81 may be the polygons such as triangle, pentagon, or may be other anisotropic approach, can It is arranged on big nut 3 with tool.The section of second connector 82 is also not necessarily limited to rectangle, triangle, pentagon, hexagon Equal polygons are equally applicable.
In conjunction with Fig. 1 and Fig. 3, workbench 2 is arranged in the centre of guide rod 1, can be according to the position or so of staff's hand It is mobile.The horizontal component 22 of workbench 2 is stood for staff, and area is bigger than the area of two feet of people.Preferably, it works The shape and the shape of generator inner wall 9 of workbench inner wall 21 of the platform 2 towards 9 side of generator inner wall match, so that work Platform inner wall 21 is bonded generator inner wall 9.In this way, in generator end operation, after standing work starts, workbench 2 relies on work Make platform inner wall 21 with the frictional force of generator inner wall 9 without moving left and right, and at various height when, horizontal component 22 can Enough to keep horizontal, station operation on workbench 2 that staff can be very comfortable reduces the labor intensity of staff, increases Safety is added.
It should be understood that above example only expresses preferred embodiments of the present invention, description is more specific With it is detailed, but it should not be understood as limiting the scope of the patent of the utility model;It should be pointed out that for this field Those of ordinary skill for, without departing from the concept of the premise utility, can to above-mentioned technical characterstic carry out freely Combination, various modifications and improvements can be made, these belong to the scope of protection of the utility model;Therefore, all with this practicality The equivalents and modification that novel right is done, should all belong to the covering scope of the utility model claims.

Claims (10)

1. a kind of generator end inspection platform, which is characterized in that including guide rod (1) and be arranged on the guide rod (1) Workbench (2), the guide rod (1) include head end and tail end, the big nut (3) of the head end and generator end along its length It is connected, the inboard wall of base (7) of the tail end and the generator end abuts against, and the guide rod (1) is close to the tail end Side is placed on the charge for remittance ring supporting rack (4) of the generator end.
2. generator end inspection platform according to claim 1, which is characterized in that the head end is equipped with connector (8), The connector (8) includes the first connector (81) and the second connector (82), and the guide rod (1) is threaded through second connection In part (82), the shape of the first connector (81) internal face is corresponding with the shape of the big nut (3), so that described first Connector (81) set is set on the big nut (3).
3. generator end inspection platform according to claim 2, which is characterized in that first connector (81) and institute State length direction of the line perpendicular to the guide rod (1) of the second connector (82).
4. generator end inspection platform according to claim 2, which is characterized in that the first connector (81) inner wall The section shape in face and the section shape of the big nut (3) match.
5. generator end inspection platform according to claim 2, which is characterized in that first connector (81) is broken Face is hexagonal.
6. generator end inspection platform according to claim 2, which is characterized in that second connector (82) is broken Face is rectangular.
7. generator end inspection platform according to claim 2, which is characterized in that the centre of the guide rod (1) is close The side of the head end is bolted with nut (5), so that turning the nut (5) pushes against second connector (82).
8. generator end inspection platform according to claim 1, which is characterized in that the guide rod (1) uses stainless steel It is process, the circular cross-section of the guide rod (1).
9. generator end inspection platform according to claim 1, which is characterized in that the workbench (2) is towards power generation The shape of machine inner wall (9) side and the shape of the generator inner wall (9) match, so that described in the workbench (2) fitting Generator inner wall (9).
10. generator end inspection platform according to claim 1, which is characterized in that the tail end is arranged with protective case (6), the guide rod (1) is abutted against by the protective case (6) and the inboard wall of base (7).
CN201820329025.XU 2018-03-09 2018-03-09 A kind of generator end inspection platform Active CN207953836U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820329025.XU CN207953836U (en) 2018-03-09 2018-03-09 A kind of generator end inspection platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820329025.XU CN207953836U (en) 2018-03-09 2018-03-09 A kind of generator end inspection platform

Publications (1)

Publication Number Publication Date
CN207953836U true CN207953836U (en) 2018-10-12

Family

ID=63742560

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820329025.XU Active CN207953836U (en) 2018-03-09 2018-03-09 A kind of generator end inspection platform

Country Status (1)

Country Link
CN (1) CN207953836U (en)

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