CN203788071U - External machine base of nuclear power generator - Google Patents
External machine base of nuclear power generator Download PDFInfo
- Publication number
- CN203788071U CN203788071U CN201420168966.1U CN201420168966U CN203788071U CN 203788071 U CN203788071 U CN 203788071U CN 201420168966 U CN201420168966 U CN 201420168966U CN 203788071 U CN203788071 U CN 203788071U
- Authority
- CN
- China
- Prior art keywords
- cage body
- external
- outside jacket
- cover plates
- jacket plates
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to the technical field of motor industry, and particularly relates to an external machine base of a nuclear power generator. The external machine base comprises a cage body which is formed by multiple annular plates via lamination. Every two annular plates are connected via a connecting rib. The internal wall of the annular plate arranged at the middle part of the cage body is also connected with a connecting plate. The external wall of the cage body is provided with multiple external cover plates along an axial direction. Two of the external cover plates are provided with a lifting climbing member. The left and right sides of the external cover plates are symmetrically provided with reinforcing devices. The external cover plates are symmetrically provided with two rows of small supporting bases which are arranged between the two reinforcing devices. The upper and lower ends of the external cover plates are symmetrically provided with a tube interface and a flange joint. The external cover plates are also provided with a wire outlet box supporting base which is arranged beside the small supporting bases. When the external machine base is used, large equipment does not need to be used for production so that production cost is reduced, and transporting and assembling work is simplified. The external machine base has advantages of being simple in structure, reasonable in arrangement, low in manufacturing cost, etc.
Description
Technical field
The utility model relates to electromechanics trade technical field, particularly a kind of outer frame of nuclear power generator.
Background technology
The power of nuclear power generator is conventionally all larger, and the volume of powerful generator is also larger.Existing generator pit adopts integral type to be made conventionally, and while producing this class support, need to use special production equipment could process, and has just increased so undoubtedly production cost.Carry out further technological innovation therefore be necessary the structure of the support to existing nuclear power generator.
Utility model content
The purpose of this utility model is for the defect of prior art and deficiency, provides a kind of simple in structure, the outer frame of nuclear power generator reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is:
The outer frame of a kind of nuclear power generator described in the utility model, comprises cage body, and cage body is formed by stacking by multiple annular slabs, between every two annular slabs, all connects by dowel, is positioned on the annular slab inwall at cage body middle part and is also connected with connecting plate; The external wall of cage is provided with multiple outside jacket plates vertically, wherein in two outside jacket plates, is also provided with joint hinge part; The left and right sides of outside jacket plates is symmetrically arranged with stiffening device, and stiffening device is made up of strengthening rib strip, footing piece and several small gussets, and several small gussets are axially disposed between strengthening rib strip and footing piece along cage body; Outside jacket plates is symmetrically arranged with the little bearing of two rows, and two row's ramuscule seats are positioned between two stiffening devices; The two ends up and down of outside jacket plates are symmetrically arranged with interface tube and bump joint; Outside jacket plates is also provided with outlet box bearing, and outlet box bearing is positioned at the side of little bearing.
Further, between described little bearing and footing piece, be axially provided with several small gussets along cage body.
Further, between the little bearing of two rows, be axially provided with several large gussets along cage body.
Adopt after said structure, the utility model beneficial effect is: the outer frame of a kind of nuclear power generator described in the utility model, comprise cage body, cage body is formed by stacking by multiple annular slabs, between every two annular slabs, all connect by dowel, be positioned on the annular slab inwall at cage body middle part and be also connected with connecting plate; The external wall of cage is provided with multiple outside jacket plates vertically, wherein in two outside jacket plates, is also provided with joint hinge part; The left and right sides of outside jacket plates is symmetrically arranged with stiffening device, and stiffening device is made up of strengthening rib strip, footing piece and several small gussets, and several small gussets are axially disposed between strengthening rib strip and footing piece along cage body; Outside jacket plates is symmetrically arranged with the little bearing of two rows, and two row's ramuscule seats are positioned between two stiffening devices; The two ends up and down of outside jacket plates are symmetrically arranged with interface tube and bump joint; Outside jacket plates is also provided with outlet box bearing, and outlet box bearing is positioned at the side of little bearing.In the time using the utility model, cage body is made by connecting stack by several annular slabs by dowel, has greatly simplified production technology, does not also need to use large equipment to produce, and has reduced production cost; By polylith outside jacket plates being set in cage external body, neither need to use large equipment to produce, reduce production cost, also simplify transport, assembly work, the utlity model has simple in structurely, the advantage such as cost of manufacture is low is set rationally.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the stereogram of cage body;
Description of reference numerals:
1, connecting plate; 2, annular slab; 3, outside jacket plates; 3-1, interface tube; 3-2, bump joint;
4, joint hinge part; 5, strengthening rib strip; 6, footing piece; 7, small gusset; 8, little bearing;
9, large gusset; 10, outlet box bearing.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1-2, the outer frame of a kind of nuclear power generator described in the utility model, comprises cage body, and cage body is formed by stacking by multiple annular slabs 2, between every two annular slabs 2, all connect by dowel, be positioned on annular slab 2 inwalls at cage body middle part and be also connected with connecting plate 1;
The external wall of cage is provided with multiple outside jacket plates 3 vertically, wherein in two outside jacket plates 3, is also provided with joint hinge part 4; User can move or install outer frame by joint hinge part 4, convenient installation;
The left and right sides of outside jacket plates 3 is symmetrically arranged with stiffening device, and stiffening device is made up of strengthening rib strip 5, footing piece 6 and several small gussets 7, and several small gussets 7 are axially disposed between strengthening rib strip 5 and footing piece 6 along cage body;
Outside jacket plates 3 is symmetrically arranged with two row's ramuscule seat 8, two row's ramuscule seats 8 between two stiffening devices;
The two ends up and down of outside jacket plates 3 are symmetrically arranged with interface tube 3-1 and bump joint 3-2, can conveniently be connected with external parts like this;
Outside jacket plates 3 is also provided with outlet box bearing 10, and outlet box bearing 10 is positioned at the side of ramuscule seat 8; Outlet box bearing 10 is for connecting group of motors in cage body and outside power supply, control circuit.
As a kind of optimal way of the present utility model, be axially provided with several small gussets 7 along cage body between described ramuscule seat 8 and footing piece 6; Can further strengthen like this rigidity of ramuscule seat 8 and footing piece 6.
As a kind of optimal way of the present utility model, be axially provided with several large gussets 9 along cage body between two row's ramuscule seats 8; Can further strengthen like this steadiness of ramuscule seat 8.
In the time using the utility model, neither need to use large equipment to produce, reduce production cost, also simplify transport, assembly work; In addition, this is simple in structure, reasonable in design, low cost of manufacture.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (3)
1. the outer frame of a nuclear power generator, it is characterized in that: comprise cage body, cage body is formed by stacking by multiple annular slabs (2), between every two annular slabs (2), all connects by dowel, is positioned on annular slab (2) inwall at cage body middle part and is also connected with connecting plate (1);
The external wall of cage is provided with multiple outside jacket plates (3) vertically, wherein in two outside jacket plates (3), is also provided with joint hinge part (4);
The left and right sides of outside jacket plates (3) is symmetrically arranged with stiffening device, stiffening device is made up of strengthening rib strip (5), footing piece (6) and several small gussets (7), and several small gussets (7) are axially disposed between strengthening rib strip (5) and footing piece (6) along cage body;
Outside jacket plates (3) is symmetrically arranged with the little bearing of two rows (8), and the two little bearings of row (8) are between two stiffening devices;
The two ends up and down of outside jacket plates (3) are symmetrically arranged with interface tube (3-1) and bump joint (3-2);
Outside jacket plates (3) is also provided with outlet box bearing (10), and outlet box bearing (10) is positioned at the side of little bearing (8).
2. the outer frame of a kind of nuclear power generator according to claim 1, is characterized in that: be axially provided with several small gussets (7) along cage body between described little bearing (8) and footing piece (6).
3. the outer frame of a kind of nuclear power generator according to claim 1, is characterized in that: be axially provided with several large gussets (9) along cage body between two rows little bearings (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168966.1U CN203788071U (en) | 2014-04-09 | 2014-04-09 | External machine base of nuclear power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168966.1U CN203788071U (en) | 2014-04-09 | 2014-04-09 | External machine base of nuclear power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203788071U true CN203788071U (en) | 2014-08-20 |
Family
ID=51324223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420168966.1U Expired - Fee Related CN203788071U (en) | 2014-04-09 | 2014-04-09 | External machine base of nuclear power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203788071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445288A (en) * | 2019-09-16 | 2019-11-12 | 苏州巨能发电配套设备有限公司 | A kind of electricity generator stator stand of weld seam densification |
-
2014
- 2014-04-09 CN CN201420168966.1U patent/CN203788071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445288A (en) * | 2019-09-16 | 2019-11-12 | 苏州巨能发电配套设备有限公司 | A kind of electricity generator stator stand of weld seam densification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20190409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |