CN212427617U - Become vertical hinged steel door and steel construction wall body installation node structure about electrical substation - Google Patents
Become vertical hinged steel door and steel construction wall body installation node structure about electrical substation Download PDFInfo
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- CN212427617U CN212427617U CN202020344179.3U CN202020344179U CN212427617U CN 212427617 U CN212427617 U CN 212427617U CN 202020344179 U CN202020344179 U CN 202020344179U CN 212427617 U CN212427617 U CN 212427617U
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Abstract
The utility model provides a node structure for installing upper and lower side hung steel doors and steel structure walls of a transformer substation, which comprises an external wall panel, a steel structure frame, a connecting piece, an installation piece, a square tube door frame, an upper door, a lower door, a ground foundation, a flange and a rubber pad; the inner side of the external wall panel is provided with a steel structure frame support, the external wall panel is provided with a door opening, and a square pipe door frame is uniformly fixed in the top of the door opening and the two side edges by adopting a plurality of mounting pieces; the opening of the mounting piece faces the square pipe door frame and is welded and fixed, and the back of the mounting piece is welded and fixed with the connecting piece; the utility model discloses a square pipe door frame, including square pipe door frame, lateral wall board, hinge, square pipe door frame, be equipped with polyurethane foam layer cementation of fissures between square pipe door frame and the side fascia and handle, square pipe door frame middle part welding has a horizontal pole, the horizontal pole is with the square pipe door frame fixed connection of both sides, the horizontal pole is separated into two parts that the upper and lower specification is the same with square pipe door frame, adopts the hinge to be fixed with upper door and lower door in the regional installation in square pipe door frame outside respectively, and welded fastening.
Description
Technical Field
The utility model relates to an from top to bottom flat-open steel door installation technical field especially relates to a become flat-open steel door and steel construction wall body installation node structure from top to bottom of electrical substation.
Background
The line connection point in the power network of the transformation and distribution power is a facility for transforming voltage, exchanging power and collecting and distributing electric energy. The vertical hinged steel door and the steel plate outer wall on the existing transformer substation are directly fixed by bolts, the steel plate outer wall is connected and fixed to bear a large force, easy to deform and damage, low in structural strength and short in service life, and therefore the vertical hinged steel door mounting node structure on the transformer substation is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and not enough, provide a flat-open steel door and steel construction wall body installation node structure about transformer substation, adopt the utility model discloses a structure is equipped with installed part and connecting piece at the wallboard tip, and connecting piece and steel construction frame welding, the square pipe frame of installed part intercommunication and connecting piece, square pipe frame is not direct fixed with the side fascia, and structural strength is higher, and non-deformable damages long service life.
In order to achieve the above object, the utility model adopts the following technical scheme: a node structure for mounting upper and lower side hung steel doors and steel structure walls of a transformation and distribution substation comprises an external wall panel, a steel structure frame, a connecting piece, a mounting piece, a square tube door frame, an upper door, a lower door, a ground foundation, a flange and a rubber pad; the outer wall panel is a polyurethane color steel outer wall panel, a steel structure frame support is arranged on the inner side of the outer wall panel, a door opening is formed in the outer wall panel, and a square pipe door frame is fixed in the top of the door opening and in the two side edges of the door opening by uniformly adopting a plurality of mounting pieces; the mounting piece is of a C-shaped steel plate structure, the opening of the mounting piece faces the square pipe door frame and is welded and fixed, and the back of the mounting piece is welded and fixed with the connecting piece; the connecting piece is an L-shaped angle steel, one end of the connecting piece is welded on the steel structure frame, and the other end of the connecting piece is abutted against the external wall panel and is fixed with the mounting piece; the utility model discloses a sealing structure of side's pipe door frame, including square pipe door frame and side's wall board, be equipped with polyurethane foam layer cementation of fissures processing in the clearance between square pipe door frame and the side fascia, square pipe door frame middle part welding has a horizontal pole, this horizontal pole is rectangular cross section form steel pipe, the square pipe door frame fixed connection of horizontal pole and both sides, the horizontal pole separates square pipe door frame into two parts that the specification is the same from top to bottom, adopt the hinge to be fixed with upper door and lower door in the regional installation in square pipe door frame outside respectively, welded fastening has the flange on horizontal pole bottom surface and the inboard region of top surface and square pipe door frame, this flange is square tubular construction, install logical long rubber pad on the flange medial surface, install.
Preferably, the clearance between the upper door and the square pipe door frame and the cross bar should not exceed 10mm, the clearance between the lower door and the ground foundation should not exceed 30mm, and both the upper door and the lower door are steel plate door leaves.
Preferably, the ground foundation in front of the outer side of the bottom of the lower door is provided with a drainage slope with a slope of more than 10% towards the outer side.
Preferably, the square pipe door frame has a specification of 200 × 200 × 15mm, and the crossbar is 200 × 100 × 15 mm.
The utility model has the advantages that: adopt the utility model discloses a structure is equipped with installed part and connecting piece at the wallboard tip, connecting piece and steel structural framework welding, and square pipe frame and connecting piece are managed in the installed part intercommunication, and square pipe frame is not direct fixed with the side fascia, and structural strength is higher, and non-deformable damages long service life.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a structural schematic diagram of a node for installing a vertical hinged steel door and a steel structure wall body in a power transformation and distribution substation.
Fig. 2 is a schematic view of a hinge joint.
Wherein: the building comprises an external wall panel 1, a steel structure frame 2, a connecting piece 3, a mounting piece 4, a square pipe door frame 5, an upper door 6, a lower door 7, a ground foundation 8, a flange 9, a rubber pad 10, a sealing strip 11, a polyurethane foaming layer 12, a hinge 13 and a cross rod 51.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings 1-2.
As shown in fig. 1-2, a node structure for installing upper and lower side hung steel doors and steel structural walls of a power substation comprises an external wall panel 1, a steel structural frame 2, a connecting piece 3, an installation piece 4, a square tube door frame 5, an upper door 6, a lower door 7, a ground foundation 8, a flange 9 and a rubber pad 10; the outer wall panel 1 is a polyurethane color steel outer wall panel, a steel structure frame 2 support is arranged on the inner side of the outer wall panel 1, a door opening is formed in the outer wall panel 1, and a square pipe door frame 5 is uniformly fixed in the top of the door opening and in the two side edges by adopting a plurality of mounting pieces 4; the mounting piece 4 is of a C-shaped steel plate structure, the opening of the mounting piece 4 faces the square pipe door frame 5 and is welded and fixed, and the back of the mounting piece 4 is welded and fixed with the connecting piece 3; the connecting piece 3 is an L-shaped angle steel, one end of the connecting piece 3 is welded on the steel structure frame 2, and the other end of the connecting piece 3 abuts against the external wall panel 1 and is fixed with the mounting piece 4; be equipped with the 12 cementation of fissures of polyurethane foam layer in the clearance between square pipe door frame 5 and the side fascia 1 and handle, the welding of 5 middle parts of square pipe door frame has a horizontal pole 51, this horizontal pole 51 is rectangular cross section form steel pipe, horizontal pole 51 and the 5 fixed connection of square pipe door frame of both sides, horizontal pole 51 separates square pipe door frame 51 into two parts that the specification is the same from top to bottom, adopt hinge 13 to be fixed with door 6 and lower door 7 in the regional installation in square pipe door frame 5 outside respectively, welded fastening has flange 9 on horizontal pole 51 bottom surface and the inboard region of top surface and the 5 inboard regions of square pipe door frame, this flange 9 is square tubular construction, install logical long rubber pad 10 on the flange 9 medial surface, install sealing strip 11 in the clearance between lower door 7 and the ground basis 8, this sealing strip 11 is the chloroprene rubber.
During specific implementation, the gap between the upper door 6 and the square pipe door frame 5 and the gap between the lower door 7 and the cross bar 51 should not exceed 10mm, the gap between the lower door 7 and the ground foundation 8 should not exceed 30mm, and both the upper door 6 and the lower door 7 are steel plate door leaves.
In specific implementation, the ground foundation 8 in front of the outer side of the bottom of the lower door 7 is provided with a drainage slope with an outer side slope larger than 10%.
In specific implementation, the square pipe door frame 5 has a specification of 200 × 200 × 15mm, and the cross bar 51 has a specification of 200 × 100 × 15 mm.
Claims (4)
1. The utility model provides a become flat-open steel door and steel construction wall body installation node structure about electrical substation, its characterized in that: the outer wall plate is arranged on the outer wall plate, and is provided with a steel structure frame, a connecting piece, a mounting piece, a square tube door frame, an upper door, a lower door, a ground foundation, a flange and a rubber pad; the outer wall panel is a polyurethane color steel outer wall panel, a steel structure frame support is arranged on the inner side of the outer wall panel, a door opening is formed in the outer wall panel, and a square pipe door frame is fixed in the top of the door opening and in the two side edges of the door opening by uniformly adopting a plurality of mounting pieces; the mounting piece is of a C-shaped steel plate structure, the opening of the mounting piece faces the square pipe door frame and is welded and fixed, and the back of the mounting piece is welded and fixed with the connecting piece; the connecting piece is an L-shaped angle steel, one end of the connecting piece is welded on the steel structure frame, and the other end of the connecting piece is abutted against the external wall panel and is fixed with the mounting piece; the utility model discloses a sealing structure of side's pipe door frame, including square pipe door frame and side's wall board, be equipped with polyurethane foam layer cementation of fissures processing in the clearance between square pipe door frame and the side fascia, square pipe door frame middle part welding has a horizontal pole, this horizontal pole is rectangular cross section form steel pipe, the square pipe door frame fixed connection of horizontal pole and both sides, the horizontal pole separates square pipe door frame into two parts that the specification is the same from top to bottom, adopt the hinge to be fixed with upper door and lower door in the regional installation in square pipe door frame outside respectively, welded fastening has the flange on horizontal pole bottom surface and the inboard region of top surface and square pipe door frame, this flange is square tubular construction, install logical long rubber pad on the flange medial surface, install.
2. The vertical hinged steel door and steel structural wall body installation node structure about transformer substation according to claim 1, characterized in that: the clearance between the upper door and the square pipe door frame and the cross bar should not exceed 10mm, the clearance between the lower door and the ground foundation should not exceed 30mm, and the upper door and the lower door are both steel plate door leaves.
3. The vertical hinged steel door and steel structural wall body installation node structure about transformer substation according to claim 1, characterized in that: and a drainage slope with the slope larger than 10% towards the outside is arranged on the ground foundation in front of the outer side of the bottom of the lower door.
4. The vertical hinged steel door and steel structural wall body installation node structure about transformer substation according to claim 1, characterized in that: the square pipe door frame is 200 multiplied by 15mm in specification, and the cross bar is 200 multiplied by 100 multiplied by 15 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020344179.3U CN212427617U (en) | 2020-03-18 | 2020-03-18 | Become vertical hinged steel door and steel construction wall body installation node structure about electrical substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020344179.3U CN212427617U (en) | 2020-03-18 | 2020-03-18 | Become vertical hinged steel door and steel construction wall body installation node structure about electrical substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212427617U true CN212427617U (en) | 2021-01-29 |
Family
ID=74291711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020344179.3U Expired - Fee Related CN212427617U (en) | 2020-03-18 | 2020-03-18 | Become vertical hinged steel door and steel construction wall body installation node structure about electrical substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212427617U (en) |
-
2020
- 2020-03-18 CN CN202020344179.3U patent/CN212427617U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |