CN202370310U - Lock bar insertion hole structure for box type transformer substation - Google Patents
Lock bar insertion hole structure for box type transformer substation Download PDFInfo
- Publication number
- CN202370310U CN202370310U CN2011204536429U CN201120453642U CN202370310U CN 202370310 U CN202370310 U CN 202370310U CN 2011204536429 U CN2011204536429 U CN 2011204536429U CN 201120453642 U CN201120453642 U CN 201120453642U CN 202370310 U CN202370310 U CN 202370310U
- Authority
- CN
- China
- Prior art keywords
- lock bar
- slotted hole
- locking bar
- bar insertion
- baffle plate
- 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 lock bar insertion hole structure for a box type transformer substation. The lock bar insertion hole structure comprises a first lock bar insertion slotted hole reserved along the length direction of a beam. Connecting slotted holes with symmetrical structures are reserved along the width direction of the beam in the two sides of the first lock bar insertion slotted hole. The beam is connected with a detachable baffle plate through the two connecting slotted holes. A second lock bar insertion slotted hole smaller than the first lock bar insertion slotted hole is formed along the length direction of the beam in the detachable baffle plate, and is positioned above the first lock bar insertion slotted hole. The positions of the lock bar insertion holes are adjustable, the requirement that a lock bar corresponds to an insertion hole thereof is met, the smooth insertion and withdrawal of the lock bar are ensured, and the problem that the door lock bar cannot be inserted into the insertion hole thereof when the box type transformer substation on an uneven foundation is deformed is solved. Moreover, the lock bar insertion hole structure is simple, convenient to mount, low in labor intensity and high in production efficiency.
Description
Technical field
The utility model relates to a kind of locking bar jack structure, particularly a kind of locking bar jack structure of box-type substation.
Background technology
Box-type substation is a kind of high voltage switchgear equipment, 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 work 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 substation 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.But in installation process, the phenomenon that door-plate is not opened or do not locked can occur, need manual work to utilize file that the locking bar jack on the crossbeam is reprocessed.Analyze its former because: the basis is uneven, causes box-type substation distortion to occur, and door lock rod can't insert the locking bar jack on the crossbeam.
Summary of the invention
The utility model provides a kind of locking bar jack structure of box-type substation for solving the technical problem that exists in the known technology, and this structure can make door lock rod successfully insert the locking bar jack on the crossbeam, and need not reprocessing.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of locking bar jack structure of box-type substation; Comprise that first locking bar of offering along the crossbeam length direction inserts slotted hole; Offer the connection slotted hole of symmetrical configuration in the both sides of said first locking bar insertion slotted hole; Said connection slotted hole is provided with along said crossbeam width, and said crossbeam is connected with removable baffle plate through two said connection slotted holes; The said crossbeam length direction in said removable baffle plate upper edge is provided with than said first locking bar and inserts little second locking bar insertion slotted hole of slotted hole, and said second locking bar inserts slotted hole and is positioned at the top that said first locking bar inserts slotted hole.
Said first locking bar inserts the width and the said equal in length that is connected slotted hole of slotted hole.
Said removable baffle plate is provided with double-screw bolt, and said removable baffle plate is locked on the said crossbeam through said double-screw bolt.
The width that said first locking bar inserts slotted hole is 15～20mm.
Advantage and the good effect that the utlity model has are: add cross bearer locking bar jack through employing; And increase the removable baffle arrangement of adjustable positions above that, and realized the adjustable positions of locking bar jack, satisfied the locking bar requirement corresponding with its jack position; Guaranteed the reeve of locking bar and opened smooth and easy; Avoided uneven because of the basis of standing, caused box-type substation distortion to occur, door lock rod can't insert the problem of its jack.And the utility model is simple in structure, and is easy for installation, and labour intensity is low, and production efficiency is high.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of the removable baffle plate of the utility model;
Fig. 4 is the vertical view of Fig. 3.
Among the figure: 1, connect slotted hole, 2, first locking bar inserts slotted hole, and 3, removable baffle plate, 4, crossbeam, 5, second locking bar inserts slotted hole, and 6, double-screw bolt.
The specific 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. 2, a kind of locking bar jack structure of box-type substation, removable baffle plate is equipped with at the locking bar jack place in left side, and the locking bar jack place on right side does not adorn removable baffle plate.
See also Fig. 1～Fig. 4; A kind of locking bar jack structure of box-type substation; Comprise that first locking bar of offering along crossbeam 4 length directions inserts slotted hole 2; Offer the connection slotted hole 1 of symmetrical configuration in the both sides of first locking bar insertion slotted hole 2, connect the width setting of slotted hole 1 along crossbeam 4, crossbeam 4 connects slotted holes 1 through two and is connected with removable baffle plate 3;
The length direction of removable baffle plate 3 upper edge crossbeams 4 is provided with than first locking bar and inserts the top that slotted hole 2 little second locking bars insertion slotted hole, 5, the second locking bars insertion slotted holes 5 are positioned at first locking bar insertion slotted hole 2.
First locking bar inserts the width and the equal in length that is connected slotted hole 1 of slotted hole 2.So that removable baffle plate 3 is adjusted its position to greatest extent.
The box-type substation of different size, the width of first locking bar insertion slotted hole 2 can be different, and preferable width is 15～20mm.In the present embodiment, the width of first locking bar insertion slotted hole 2 is 17mm.
Claims (4)
1. the locking bar jack structure of a box-type substation; It is characterized in that; Comprise that first locking bar of offering along the crossbeam length direction inserts slotted hole; Offer the connection slotted hole of symmetrical configuration in the both sides of said first locking bar insertion slotted hole, said connection slotted hole is provided with along said crossbeam width, and said crossbeam is connected with removable baffle plate through two said connection slotted holes; The said crossbeam length direction in said removable baffle plate upper edge is provided with than said first locking bar and inserts little second locking bar insertion slotted hole of slotted hole, and said second locking bar inserts slotted hole and is positioned at the top that said first locking bar inserts slotted hole.
2. according to the locking bar jack structure of the said box-type substation of claim 1, it is characterized in that said first locking bar inserts the width and the said equal in length that is connected slotted hole of slotted hole.
3. according to the locking bar jack structure of the said box-type substation of claim 1, it is characterized in that said removable baffle plate is provided with double-screw bolt, said removable baffle plate is locked on the said crossbeam through said double-screw bolt.
4. according to the locking bar jack structure of the said box-type substation of claim 1, it is characterized in that the width that said first locking bar inserts slotted hole is 15～20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204536429U CN202370310U (en) | 2011-11-16 | 2011-11-16 | Lock bar insertion hole structure for box type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204536429U CN202370310U (en) | 2011-11-16 | 2011-11-16 | Lock bar insertion hole structure for box type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202370310U true CN202370310U (en) | 2012-08-08 |
Family
ID=46594017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204536429U Expired - Fee Related CN202370310U (en) | 2011-11-16 | 2011-11-16 | Lock bar insertion hole structure for box type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202370310U (en) |
-
2011
- 2011-11-16 CN CN2011204536429U patent/CN202370310U/en not_active Expired - Fee Related
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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: 20120808 Termination date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |