CN202333506U - Door plank fixing structure for box-type transformer substation - Google Patents
Door plank fixing structure for box-type transformer substation Download PDFInfo
- Publication number
- CN202333506U CN202333506U CN2011204537652U CN201120453765U CN202333506U CN 202333506 U CN202333506 U CN 202333506U CN 2011204537652 U CN2011204537652 U CN 2011204537652U CN 201120453765 U CN201120453765 U CN 201120453765U CN 202333506 U CN202333506 U CN 202333506U
- Authority
- CN
- China
- Prior art keywords
- door
- door plank
- chute
- section
- fixing structure
- 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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Abstract
The utility model discloses a door plank fixing structure for a box-type transformer substation. The door plank fixing structure comprises a slideway and a fixed rod fixedly connected at the bottom of the inner side of a door plank. The fixed rod comprises a body and a hinging section and a positioning section which are arranged at two ends of the fixed rod and vertical to the fixed rod, and the positioning section comprises an upper thicker limit section and a lower thinner connection section; a chute is arranged on the slideway, and a limit hole is arranged in the end part of the chute, close to a door spindle; the width of the chute is more than the diameter of the lower connection section, and is less than the diameter of the upper limit section; the diameter of the limit hole is more than that of the upper limit section; and the hinging section is connected on a lower beam, and the lower connection section is connected in the chute in a sliding way. The door plank fixing structure can fix the door plank or release the fixation of the door plank conveniently; when opening or closing a door, a user does not need to climb or utilize other tools to realize the operation even though the door plank is high, so that the operation is simple; and after being fixed, the door plank is safe and reliable. With the door plank fixing structure, the door plank has a simple structure, is convenient to install, has a low failure rate and is low in cost, thus the fixing structure has a large scope of application.
Description
Technical field
The utility model relates to a kind of door-plate fixed structure, particularly a kind of door-plate fixed structure of box-type substation.
Background technology
Box-type substation is a kind of high voltage switchgear, distribution transformer and low-voltage distribution equipment; Line up indoor, the outdoor close-coupled controller switching equipment of prefabrication of one by certain connection plan; Being about to functions such as high powered, transformer step-down, low-voltage distribution organically combines; Be installed in a protection against the tide, antirust, dustproof, protection against rodents, fire prevention, antitheft, heat insulation, totally-enclosed, movably in the steel construction casing, electromechanical integration, totally-enclosed operation; Being specially adapted to city net construction and upgrading, is a kind of brand-new transformer station that after civil engineering transformer station, emerges.Box-type substation is applicable to mine, factory and enterprise, oil gas field and wind power station, and it has substituted original civil engineering power distribution room, and power distribution station becomes novel complete change power distribution equipment.
The box-type substation shell adopts steel plate or alloy sheets, is furnished with bi-layer tip cap, and thermal insulation is good.Shell and skeleton all pass through preservative treatment, have the condition that long-term open air makes.Profile and color can be harmonious each other with environment.Be installed in the basis, reliable and stable.At present, the door-plate fixed structure of box-type substation is arranged on the door-plate inside top usually, in the time of the switch door, because door-plate is higher, need ascends a height or operates on it by other instruments, and is very inconvenient.
Summary of the invention
The utility model removes for the fixing or fixed solution that solves the technical problem that exists in the known technology and provide a kind of door-plate fixed structure of box-type substation, this structure can realize door-plate easily.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of door-plate fixed structure of box-type substation comprises the slideway and the fixed lever that are fixed in the door-plate inside bottom; Said fixed lever comprises that body is located at its two ends and perpendicular hinge segment and positioning section with dividing, and said positioning section comprises thicker spacing epimere and the thinner hypomere that is connected; Said slideway is provided with chute, is provided with spacing hole at said chute near the end of door-hinge; The width of said chute is greater than the diameter of said connection hypomere, and less than the diameter of said spacing epimere; The diameter of said spacing hole is greater than the diameter of said spacing epimere; Said hinge segment is connected on the sill, and said connection hypomere is slidingly connected in the said chute.
Said connection hypomere is connected with said slideway with bolt through pad.
Said hinge segment is connected with said sill with bolt through pad.
Advantage and the good effect that the utlity model has are: through adopting the structure that will be fixedly installed on the door-plate inside bottom; Fixing or the fixed solution that can realize door-plate easily removes; In the time of the switch door, can not ascend a height because of the height of door-plate or operate on it by other instruments, simple to operate; After door-plate is fixing, safe and reliable.And the utility model is simple in structure, and is easy for installation, and failure rate is low, and cost is low, applied widely.
Description of drawings
Fig. 1 is the fixedly structural representation during door-plate of the utility model;
Fig. 2 is after the utility model door-plate fixed solution removes, the structural representation when door-plate cuts out;
Fig. 3 is the structural representation of the utility model slideway;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the end view of Fig. 3;
Fig. 6 is the structural representation of the utility model fixed lever.
Among the figure: 1, sill, 2, fixed lever, 3, slideway, 4, door-plate, 5, chute, 6, spacing hole, 7, hinge segment, 8, body, 9, spacing epimere, 10, connect hypomere, 11, pad, 12, bolt, 13, pad, 14, bolt.
Embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1～Fig. 6, a kind of door-plate fixed structure of box-type substation comprises the slideway 3 and fixed lever 2 that are fixed in door-plate 4 inside bottom; Fixed lever 2 comprises that body 8 is located at its two ends and perpendicular hinge segment 7 and positioning section with dividing, and positioning section comprises thicker spacing epimere 9 and the thinner hypomere 10 that is connected; Slideway 3 is provided with chute 5, is provided with spacing hole 6 at chute 5 near the end of door-hinge; The width of chute 5 is greater than the diameter that connects hypomere 10, and less than the diameter of spacing epimere 9; The diameter of spacing hole 6 is greater than the diameter of spacing epimere 9; Hinge segment 7 is connected on the sill 1, connects hypomere 10 and is slidingly connected in the chute 5.Connect hypomere 10 and be connected with slideway 3 with bolt 12, can prevent that fixed lever 2 from coming off from slideway 3 through pad 11.In like manner, hinge segment 7 is connected with sill 1 with bolt 14 through pad 13.
The operation principle of the utility model:
When door-plate 4 was opened, connecting hypomere 10 can slide along chute 5, and when sliding into spacing hole 6, under the effect of fixed lever 2 gravity, spacing epimere 9 drops in the spacing hole 6 automatically, makes door-plate 4 fixing.
When at closing time, carry fixed lever 2 on the only with hand, make spacing epimere 9 break away from spacing hole 6, connect hypomere 10 and get into chute, inwardly rotate door-plate 4, make it to close.
Claims (3)
1. the door-plate fixed structure of a box-type substation is characterized in that, comprises the slideway and the fixed lever that are fixed in the door-plate inside bottom;
Said fixed lever comprises that body is located at its two ends and perpendicular hinge segment and positioning section with dividing, and said positioning section comprises thicker spacing epimere and the thinner hypomere that is connected;
Said slideway is provided with chute, is provided with spacing hole at said chute near the end of door-hinge; The width of said chute is greater than the diameter of said connection hypomere, and less than the diameter of said spacing epimere; The diameter of said spacing hole is greater than the diameter of said spacing epimere;
Said hinge segment is connected on the sill, and said connection hypomere is slidingly connected in the said chute.
2. according to the door-plate fixed structure of the said box-type substation of claim 1, it is characterized in that said connection hypomere is connected with said slideway with bolt through pad.
3. according to the door-plate fixed structure of claim 1 or 2 said box-type substations, it is characterized in that said hinge segment is connected with said sill with bolt through pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204537652U CN202333506U (en) | 2011-11-16 | 2011-11-16 | Door plank fixing structure for box-type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204537652U CN202333506U (en) | 2011-11-16 | 2011-11-16 | Door plank fixing structure for box-type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202333506U true CN202333506U (en) | 2012-07-11 |
Family
ID=46445473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204537652U Expired - Fee Related CN202333506U (en) | 2011-11-16 | 2011-11-16 | Door plank fixing structure for box-type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202333506U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332842A (en) * | 2014-11-13 | 2015-02-04 | 国网河南省电力公司南阳供电公司 | Temporary fixing device of KYN28-12 series high-voltage switch cabinet door |
| CN104993397A (en) * | 2015-07-21 | 2015-10-21 | 河南省金正石油电器有限公司 | An outdoor ring main unit storage case |
| CN112038896A (en) * | 2020-09-03 | 2020-12-04 | 鲁特电工股份有限公司 | Small-size transformer substation guard room for electric power |
-
2011
- 2011-11-16 CN CN2011204537652U patent/CN202333506U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332842A (en) * | 2014-11-13 | 2015-02-04 | 国网河南省电力公司南阳供电公司 | Temporary fixing device of KYN28-12 series high-voltage switch cabinet door |
| CN104332842B (en) * | 2014-11-13 | 2016-11-23 | 国网河南省电力公司南阳供电公司 | A kind of temporary fastening device of KYN28-12 series high voltage door of switch cabinet |
| CN104993397A (en) * | 2015-07-21 | 2015-10-21 | 河南省金正石油电器有限公司 | An outdoor ring main unit storage case |
| CN112038896A (en) * | 2020-09-03 | 2020-12-04 | 鲁特电工股份有限公司 | Small-size transformer substation guard room for electric power |
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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: 20120711 Termination date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |