CN211556638U - Skeleton connection structure of box-type substation - Google Patents
Skeleton connection structure of box-type substation Download PDFInfo
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- CN211556638U CN211556638U CN202020497575.XU CN202020497575U CN211556638U CN 211556638 U CN211556638 U CN 211556638U CN 202020497575 U CN202020497575 U CN 202020497575U CN 211556638 U CN211556638 U CN 211556638U
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Abstract
The utility model discloses a skeleton connection structure of box-type substation, including underframe and top frame, underframe and top frame all are the square form, and both ends all are equipped with the stand around the underframe, the one end of stand is pegged graft in the underframe, and the bottom of stand passes through screw and underframe fixed connection, the top of stand is equipped with the connecting block, the connecting block is the rectangle form, and the thickness of connecting block is half of the stand, the top frame is located the upper end of stand, and the downside of top frame is equipped with the inserting groove corresponding with the connecting block, the downside of top frame is equipped with first crossbeam and second crossbeam, first crossbeam symmetry sets up the left and right sides at the top frame, second crossbeam symmetry sets up both sides around the top frame, the outside of connecting block is equipped with first locking bolt. Compare with traditional box-type substation's skeleton connection structure, the utility model discloses simple to operate, swift, the effectual efficiency of construction that improves the transformer substation.
Description
Technical Field
The utility model relates to a box-type substation technical field specifically is a skeleton connection structure of box-type substation.
Background
The box-type transformer substation has the advantages of small occupied space, convenience in operation, high application benefit, flexible combination mode, high operation safety and the like, is widely applied to various fields, and becomes important power equipment which is indispensable in the construction of power engineering at present. According to different structures, the box-type transformer substation can be divided into an integrated type and an assembled type. The assembled box-type transformer substation can be assembled as the name implies, and has the advantage of convenient transportation. The skeleton of the existing assembled box-type transformer substation is completely disassembled and consists of a root canal piece or a section bar, so that the installation is too complicated, and the use is inconvenient.
Therefore, a skeleton connection structure of a box-type substation is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a skeleton connection structure of box-type substation to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a framework connecting structure of a box-type transformer substation comprises a bottom frame and a top frame, wherein the bottom frame and the top frame are both square, stand columns are arranged at the front end and the rear end of the bottom frame, one ends of the stand columns are inserted into the bottom frame, the bottom ends of the stand columns are fixedly connected with the bottom frame through screws, connecting blocks are arranged at the tops of the stand columns, the connecting blocks are rectangular, the thickness of the connecting blocks is half of that of the stand columns, the top frame is arranged at the upper ends of the stand columns, inserting grooves corresponding to the connecting blocks are formed in the lower sides of the top frame, first cross beams and second cross beams are arranged on the lower sides of the top frame, the first cross beams are symmetrically arranged on the left side and the right side of the top frame, the second cross beams are symmetrically arranged on the front side and the rear side of the top frame, first locking bolts are arranged on the outer sides of the connecting blocks, and one ends of the first locking bolts sequentially penetrate through the first, the supporting block is arranged on the inner side of the upper end of the upright column, the supporting block is L-shaped, one end of the supporting block penetrates through the second cross beam and is inserted into the top frame, the second locking bolt is arranged on the lower side of the supporting block, and one end of the second locking bolt penetrates through the supporting block and is in threaded connection with the top frame through a threaded groove.
Preferably, the two upright posts are in a group, and a group of upright posts are arranged at the front end and the rear end of the bottom frame.
Preferably, the upper end of underframe is equipped with a plurality of groups limiting plate, every group the limiting plate is total two, and the limiting plate symmetry sets up in the stand both sides, be equipped with the fixed orifices that link up each other on limiting plate and the stand.
Preferably, two fixing screws are symmetrically arranged at the upper end of the bottom frame.
Preferably, the bottom frame is provided with a plurality of reinforcing ribs, and the reinforcing ribs are provided with through holes corresponding to the screw rods.
Preferably, the front end and the rear end of the bottom frame are both provided with limiting slots for fixing the stand columns, and the outer sides of the limiting slots are provided with screw fixing holes.
Compared with the prior art, the beneficial effects of the utility model are that: this device is by the underframe of integral type, the top frame with can break up the stand, first crossbeam, the second crossbeam is constituteed, only need fix the underframe in predetermined position earlier during the installation, then peg graft the stand in spacing slot, fix a set of stand in advance on the underframe through a screw rod after that, just can fix first crossbeam and second crossbeam next, peg graft the second crossbeam on the supporting shoe earlier, then through first locking bolt with first crossbeam, second crossbeam is fixed on the stand, then hoist the top frame to the stand upper end, at last through second locking bolt with top frame and second crossbeam together locking can. Compare with traditional box-type substation's skeleton connection structure, the utility model discloses simple to operate, swift, the effectual efficiency of construction that improves the transformer substation.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic view of the structure of the upright post and the base of the present invention.
In the figure: 1. a bottom frame; 2. a top frame; 3. a column; 4. connecting blocks; 5. a first cross member; 6. a second cross member; 7. a first locking bolt; 8. a second locking bolt; 9. a support block; 10. a limiting plate; 11. a screw; 12. reinforcing ribs; 13. limiting slots; 14. and (5) fixing holes by screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a framework connection structure of a box-type substation, comprising a bottom frame 1 and a top frame 2, wherein the bottom frame 1 and the top frame 2 are both square, and the front and rear ends of the bottom frame 1 are provided with pillars 3, one ends of the pillars 3 are inserted into the bottom frame 1, and the bottom ends of the pillars 3 are fixedly connected to the bottom frame 1 through screws, the top of the pillars 3 is provided with a connection block 4, the connection block 4 is rectangular, the thickness of the connection block 4 is half of that of the pillars 3, the top frame 2 is located at the upper end of the pillars 3, the lower side of the top frame 2 is provided with insertion grooves corresponding to the connection block 4, the lower side of the top frame 2 is provided with a first beam 5 and a second beam 6, the first beam 5 is symmetrically arranged at the left and right sides of the top frame 2, the second beam 6 is symmetrically arranged at the front and rear sides of the top frame 2, the outer side of the connection block 4 is provided with a first locking bolt 7, and one end of the first locking bolt 7 sequentially passes through the first cross beam 5 and the connecting block 4 and is in threaded connection with the second cross beam 6 through a threaded groove, the inner side of the upper end of the upright post 3 is provided with a supporting block 9, the supporting block 9 is L-shaped, one end of the supporting block 9 passes through the second cross beam 6 and is inserted into the top frame 2, the lower side of the supporting block 9 is provided with a second locking bolt 8, and one end of the second locking bolt 8 passes through the supporting block 9 and is in threaded connection with the top frame 2 through the threaded groove.
Because the thickness of the connecting block 4 is only half of that of the upright post 3, when the connecting block is installed, one end of the first cross beam 5 is supported on the upright post 3, the supporting block 9 can play a role in supporting and limiting the second cross beam 6, so that the fixing is firmer, the first locking bolt 7 and the second locking bolt 8 can fix a plurality of parts at one time, the fixing effect is good, and the construction efficiency is high.
Two 3 stands are a set of, and both ends all are equipped with a set of stand 3 around the underframe 1. The upper end of underframe 1 is equipped with a plurality of groups limiting plate 10, every group limiting plate 10 is total two, and limiting plate 10 symmetry sets up in stand 3 both sides, be equipped with the fixed orifices that link up each other on limiting plate 10 and the stand 3, limiting plate 10 plays one and strengthens fixed effect to stand 3. Two fixing screw rods 11 are symmetrically arranged at the upper end of the bottom frame 1. Be equipped with a plurality of strengthening rib 12 on the underframe 1, and be equipped with the through-hole corresponding with screw rod 11 on the strengthening rib 12, the limiting plate 10 of two stands 3, 3 both sides of stand and the strengthening rib 12 on the underframe 1 can be passed in proper order to the one end of screw rod 11 to play a unified fixed effect of strengthening to two stands 3. Both ends all are equipped with the spacing slot 13 that is used for fixed stand 3 around underframe 1, and the outside of spacing slot 13 is equipped with screw fixation hole 14.
In order to better understand the utility model by those skilled in the art, the working process of the utility model is briefly described with reference to the attached drawings: this device is by the underframe 1 of integral type, top frame 2 and the stand 3 that can break up, first crossbeam 5, second crossbeam 6 is constituteed, only need fix underframe 1 in predetermined position during the installation earlier, then peg graft spacing slot 13 with stand 3 in, after that through a screw rod 11 with a set of stand 3 pre-fixing on underframe 1, just can fix first crossbeam 5 and second crossbeam 6 next, peg graft second crossbeam 6 to the supporting shoe 9 earlier, then with first crossbeam 5 through first locking bolt 7, second crossbeam 6 is fixed on stand 3, then hoist top frame 2 to stand 3 upper end, and lock top frame 2 and second crossbeam 6 together through second locking bolt 8, it can together to fix the bottom of stand 3 with underframe 1 through the screw at last.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a skeleton connection structure of box-type substation, includes underframe (1) and top frame (2), its characterized in that: the bottom frame (1) and the top frame (2) are both square, the front end and the rear end of the bottom frame (1) are respectively provided with an upright post (3), one end of each upright post (3) is inserted into the bottom frame (1), the bottom end of each upright post (3) is fixedly connected with the bottom frame (1) through a screw, the top of each upright post (3) is provided with a connecting block (4), each connecting block (4) is rectangular, the thickness of each connecting block (4) is half of that of each upright post (3), the top frame (2) is positioned at the upper end of each upright post (3), the lower side of the top frame (2) is provided with an insertion groove corresponding to each connecting block (4), the lower side of the top frame (2) is provided with a first cross beam (5) and a second cross beam (6), the first cross beams (5) are symmetrically arranged at the left side and the right side of the top frame (2), the second cross beams (6) are symmetrically arranged at the front side and the rear side of the top frame, the outer side of the connecting block (4) is provided with a first locking bolt (7), one end of the first locking bolt (7) sequentially penetrates through the first cross beam (5) and the connecting block (4) and is connected with the second cross beam (6) in a threaded manner through a threaded groove, the inner side of the upper end of the stand column (3) is provided with a supporting block (9), the supporting block (9) is L-shaped, one end of the supporting block (9) penetrates through the second cross beam (6) and is connected with the top frame (2) in an inserting manner, the lower side of the supporting block (9) is provided with a second locking bolt (8), and one end of the second locking bolt (8) penetrates through the supporting block (9) and is connected with the top frame (2) in a threaded manner through a.
2. The framework connection structure of a box-type substation according to claim 1, characterized in that: two of the upright posts (3) are a group, and a group of upright posts (3) are arranged at the front end and the rear end of the bottom frame (1).
3. The framework connection structure of a box-type substation according to claim 1, characterized in that: the upper end of underframe (1) is equipped with a plurality of groups limiting plate (10), every group limiting plate (10) are total two, and limiting plate (10) symmetry sets up in stand (3) both sides, be equipped with the fixed orifices that link up each other on limiting plate (10) and stand (3).
4. The framework connection structure of a box-type substation according to claim 1, characterized in that: two fixing screw rods (11) are symmetrically arranged at the upper end of the bottom frame (1).
5. The framework connection structure of a box-type substation according to claim 4, characterized in that: the bottom frame (1) is provided with a plurality of reinforcing ribs (12), and the reinforcing ribs (12) are provided with through holes corresponding to the screw rods (11).
6. The framework connection structure of a box-type substation according to claim 1, characterized in that: both ends all are equipped with spacing slot (13) that are used for fixed stand (3) around underframe (1), and the outside of spacing slot (13) is equipped with screw fixation hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020497575.XU CN211556638U (en) | 2020-04-08 | 2020-04-08 | Skeleton connection structure of box-type substation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020497575.XU CN211556638U (en) | 2020-04-08 | 2020-04-08 | Skeleton connection structure of box-type substation |
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| CN211556638U true CN211556638U (en) | 2020-09-22 |
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| CN202020497575.XU Active CN211556638U (en) | 2020-04-08 | 2020-04-08 | Skeleton connection structure of box-type substation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467583A (en) * | 2020-11-19 | 2021-03-09 | 陈芝宇 | Installation and construction method for power box type transformer substation |
-
2020
- 2020-04-08 CN CN202020497575.XU patent/CN211556638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467583A (en) * | 2020-11-19 | 2021-03-09 | 陈芝宇 | Installation and construction method for power box type transformer substation |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A skeleton connection structure for a box type substation Granted publication date: 20200922 Pledgee: The Bank of Guiyang branch of Limited by Share Ltd. Pingba Pledgor: GUIZHOU HUIKE ELECTRICAL CO.,LTD. Registration number: Y2024110000041 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |