CN216276285U - Box wall plate connecting structure - Google Patents
Box wall plate connecting structure Download PDFInfo
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- CN216276285U CN216276285U CN202122128385.8U CN202122128385U CN216276285U CN 216276285 U CN216276285 U CN 216276285U CN 202122128385 U CN202122128385 U CN 202122128385U CN 216276285 U CN216276285 U CN 216276285U
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Abstract
The utility model relates to a box wall plate connecting structure, which has the technical scheme that the connecting structure comprises a plurality of sub-plate bodies for splicing, wherein a pair of connecting sheet metal parts is arranged between every two adjacent sub-plate bodies; the connecting sheet metal part comprises a connecting plate part fixedly connected with the sub-plate body, a middle plate part and a sealing folded edge part, wherein the middle plate part is perpendicular to the connecting plate part, and the sealing folded edge part is positioned at the end part of the middle plate part and is perpendicular to the middle plate part; a C-shaped sealing strip is arranged between the two connecting sheet metal parts, and the sealing flanging part is inserted into the C-shaped sealing strip; a protective sheet metal part is also arranged between the two connecting sheet metal parts, and the protective sheet metal part comprises a transverse protective plate part and lateral protective plate parts positioned on two sides of the transverse protective plate part; the C-shaped sealing strip is positioned between the two lateral protective plate parts; the utility model can well carry out sealing protection on the connecting position of two adjacent sub-plate bodies.
Description
Technical Field
The utility model relates to the technical field of box wall plates, in particular to a box wall plate connecting structure.
Background
A box-type substation is a common type of electrical equipment, and a box body of the box-type substation is generally composed of a keel and wall plates installed around the keel. When the box body volume of the box-type substation is large, the occupied area of the box body wall plate is large, and the box body wall plate is not easy to operate and assemble by workers, so that the box body wall plate is usually split into a plurality of sub-plate bodies. When the sub-board bodies are installed and fixed on the keel, the adjacent sub-board bodies are spliced, and then an integral wall board structure is formed. In order to guarantee the leakproofness between the adjacent subplate bodies, when the subplate bodies are installed and spliced, the sealing strips are arranged between the two subplate bodies, the sealing strips are extruded through the two subplate bodies, and then the leakproofness is connected between the two adjacent subplate bodies through the sealing strips.
The sealing strip is not easy to position and easily deviate when being installed, so that the sealing effect is influenced; and the sealing strip is exposed to the external environment and is easy to age, so that the sealing effect at the connecting position of two adjacent sub-plate bodies is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a box wall plate connecting structure which can well seal and protect the connecting position of two adjacent sub-plate bodies.
The technical purpose of the utility model is realized by the following technical scheme: a box wall plate connecting structure comprises a plurality of sub-plate bodies for splicing, wherein a pair of connecting sheet metal parts is arranged between every two adjacent sub-plate bodies; the connecting sheet metal part comprises a connecting plate part fixedly connected with the sub-plate body, a middle plate part and a sealing folded edge part, wherein the middle plate part is perpendicular to the connecting plate part, and the sealing folded edge part is positioned at the end part of the middle plate part and is perpendicular to the middle plate part; a C-shaped sealing strip is arranged between the two connecting sheet metal parts, and the sealing flanging part is inserted into the C-shaped sealing strip; a protective sheet metal part is also arranged between the two connecting sheet metal parts, and the protective sheet metal part comprises a transverse protective plate part and lateral protective plate parts positioned on two sides of the transverse protective plate part; the C-shaped sealing strip is positioned between the two lateral protective plate parts.
Through the technical scheme, the pair of connecting sheet metal parts is arranged between the adjacent sub-plate bodies, the C-shaped sealing strip is inserted into the sealing flanging parts of the two connecting sheet metal parts, so that the C-shaped sealing strip can be conveniently and quickly installed and positioned, and the C-shaped sealing strip is matched with the sealing flanging parts, so that the joint positions of the connecting sheet metal parts can be well sealed, and the sealing effect is good; by arranging the protective sheet metal part, the joint position of the connecting sheet metal part is isolated from the outside by using the protective sheet metal part, so that the sealing property at the connecting position of the two sub-plate bodies is enhanced; and protect C type sealing strip through the protection sheet metal component, can slow down the ageing of C type sealing strip to further improve the leakproofness of two daughter board body hookup locations department.
Preferably, the edge of the lateral protective plate part is provided with an installation plate part, and the installation plate part is fixedly connected with the middle plate part.
Through above-mentioned technical scheme, through setting up the installation board, when installing the fixing to the protection sheet metal component, make installation board and middle board closely laminate, and then will install board and middle board and fix to make protection sheet metal component and two connection sheet metal components have bigger area of contact, and then can be better seal the protection to two connection sheet metal component hookup location departments.
Preferably, the mounting plate portion is provided with a plurality of mounting holes along a length direction thereof.
Through the technical scheme, the mounting holes are formed in the mounting plate portion, spot welding is conducted at the positions of the mounting holes, the protection sheet metal part is fixed at the position between the two connection sheet metal parts or the sheet metal protection part is fixed at the position between the two connection sheet metal parts through the nuts in a pressing mode or through the studs fixed to the middle plate portion of the connection sheet metal part and matched with the mounting holes, and the operation is convenient and fast.
Preferably, a sealing gasket is arranged between the mounting plate portion and the middle plate portion.
Through above-mentioned technical scheme, through set up seal gasket between installation board and middle board, and then strengthen protection sheet metal component and two connection sheet metal component connection leakproofness through seal gasket, and then can be better seal the protection to two connection sheet metal component junctions.
Preferably, the sub-board body comprises a framework and panels covering two sides of the framework; the skeleton includes that a plurality of sets up along daughter board length direction's longitudinal support beam and a plurality of along daughter board width direction set up with horizontal supporting beam, longitudinal support beam and horizontal supporting beam fixed connection.
Through above-mentioned technical scheme, the daughter board body uses the skeleton that vertical supporting beam and horizontal supporting beam constitute as bearing structure, and then covers the panel through the both sides at the skeleton, forms the plate body structure, compares the solid board and has lighter quality to have good structural strength.
Preferably, the cross sections of the longitudinal support beam and the transverse support beam are both groove-shaped.
Through above-mentioned technical scheme, the cross-section of vertical supporting beam and horizontal supporting beam is the flute profile, on the basis of guaranteeing the skeleton intensity of daughter board body, makes the whole lighter quality that has of daughter board body, and the staff of being convenient for assembles the operation.
Preferably, a plurality of flat irons for machining threaded holes are respectively fixed on the inner walls of one sides of the longitudinal supporting beam and the transverse supporting beam.
Through the technical scheme, the flat iron is fixed on the inner wall of one side of the longitudinal supporting beam and the inner wall of one side of the transverse supporting beam, and then the threaded hole is machined at the position of the flat iron, so that the quality of the threaded hole formed in the sub-plate body can be guaranteed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.
FIG. 1 is a schematic structural view of example 1.
Fig. 2 is a schematic structural view of the connecting sheet metal parts.
Fig. 3 is a cross-sectional view of the sub-plate body.
FIG. 4 is a schematic structural view of embodiment 2.
Wherein, 1, a sub-board body; 11. a longitudinal support beam; 12. a transverse support beam; 13. a panel; 14. flat iron; 2. connecting the sheet metal parts; 21. a connecting plate portion; 22. an intermediate plate portion; 23. sealing the folded edge part; 3. a C-shaped sealing strip; 4. protecting the sheet metal part; 41. a lateral shield plate portion; 42. a lateral shield plate portion; 43. a mounting plate portion; 431. mounting holes; 5. a gasket seal.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example 1:
the utility model provides a box wall panel connection structure, refers to fig. 1, includes that a plurality of is used for the subplate body 1 of concatenation, is provided with a pair of connection sheet metal component 2 between the adjacent subplate body 1. The connecting position of the two connecting sheet metal parts 2 is also provided with a C-shaped sealing strip 3.
Referring to fig. 1 and 2, the connecting sheet metal member 2 is formed by bending or pressing a thin metal plate, and includes a connecting plate portion 21, an intermediate plate portion 22, and a seal-folded portion 23. The seal flange portion 23 is provided in parallel with the web portion 21, and the intermediate plate portion 22 is provided between the web portion 21 and the seal flange portion 23 and is provided perpendicular to the web portion 21 and the seal flange portion 23, respectively. The connecting plate portion 21 of the connecting sheet metal member 2 is welded and fixed to one side surface of the sub-plate body 1. When the box wall plate is installed, the sealing folded edge parts 23 of the two adjacent sub-plate bodies 1 are abutted, and the C-shaped sealing strip 3 is further inserted into the two sealing folded edge parts 23. Through set up between two subplate bodies 1 and connect sheet metal component 2, and then through pegging graft with C type sealing strip 3, and then install the location to C type sealing strip 3 to through the seam position department to two connection sheet metal components 2 that C type sealing strip 3 can be good seal.
Still be provided with protection sheet metal component 4 between two connection sheet metal component 2, protection sheet metal component 4 is used for keeping apart the protection to the seam position department of two connection sheet metal component 2. The protection sheet metal part 4 includes U type sheet metal part and several style of calligraphy sheet metal parts. In this embodiment, a U-shaped sheet metal part is used. The U-shaped sheet metal member includes a lateral shield plate portion 41 and lateral shield plate portions 42 located on both sides of the lateral shield plate portion 41. When the U-shaped sheet metal part is installed, the U-shaped sheet metal part covers the joint positions of the two connecting sheet metal parts 2, fillet welding is carried out on the two sides of the U-shaped sheet metal part, and then the U-shaped sheet metal part is fixed between the two connecting sheet metal parts 2.
Referring to fig. 3, the sub-board 1 includes a frame and panels 13 covering both sides of the frame. The framework comprises a plurality of longitudinal supporting beams 11 arranged along the length direction of the sub-board body 1 and a plurality of transverse supporting beams 12 arranged along the width direction of the sub-board body 1, and the longitudinal supporting beams 11 and the transverse supporting beams 12 are fixedly connected. The cross-sections of the longitudinal support beams 11 and the transverse support beams 12 are channel-shaped. A plurality of flat irons 14 for processing threaded holes are respectively fixed on the inner walls of one sides of the longitudinal supporting beam 11 and the transverse supporting beam 12. The sub-panel body 1 has a framework of the longitudinal support beams 11 and the lateral support beams 12 as a support structure, and further, the panel 13 is covered on both sides of the framework to form a panel body structure, which has a lighter weight than a solid panel and has a good structural strength. The flat iron 14 is fixed on the inner wall of one side of the longitudinal supporting beam 11 and the transverse supporting beam 12, and then the threaded hole is processed at the position of the flat iron 14, so that the quality of the threaded hole arranged on the sub-plate body 1 can be ensured.
Example 2:
referring to fig. 4, the present embodiment is different from embodiment 1 in that a few-shaped sheet metal part is used for sealing protection between two adjacent connecting sheet metal parts 2. The cross section of several types of style of calligraphy sheet metal parts is several fonts, and several types of style of calligraphy sheet metal parts are in addition including horizontal fender portion 41 and the side direction fender portion 42 that is located horizontal fender portion 41 both sides, and the edge of side direction fender portion 42 still is provided with installation board 43. The mounting plate portion 43 has a plurality of mounting holes 431 formed along the longitudinal direction thereof. A gasket 5 is provided between the mounting plate portion 43 and the intermediate plate portion 22. Through setting up mounting hole 431, and then through carrying out spot welding in mounting hole 431 position department, and then will a few style of calligraphy sheet metal component fix position department between two connection sheet metal component 2 or through fix on the intermediate plate 22 of connection sheet metal component 2 with mounting hole 431 complex double-screw bolt, through the method that the nut compresses tightly with a few style of calligraphy sheet metal component fix position department between two connection sheet metal component 2, convenient operation is swift.
By providing the gasket 5 between the mounting plate portion 43 and the intermediate plate portion 22, the sealing property of the connection between the inverted u-shaped sheet metal member and the connecting sheet metal member 2 is enhanced by the gasket 5. A few style of calligraphy sheet metal components compare in U type sheet metal component and be connected sheet metal component 2 and have bigger area of contact to the mounted state is more stable, has more sealed protective effect simultaneously.
Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for the purpose of illustration and is not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.
Claims (7)
1. The utility model provides a box wallboard connection structure, includes that a plurality of is used for the subplate body (1) of concatenation, its characterized in that: a pair of connecting sheet metal parts (2) is arranged between the adjacent sub-plate bodies (1); the connecting sheet metal part (2) comprises a connecting plate part (21) fixedly connected with the sub-plate body (1), a middle plate part (22) arranged perpendicular to the connecting plate part (21) and a sealing flanging part (23) positioned at the end part of the middle plate part (22), wherein the sealing flanging part (23) is arranged perpendicular to the middle plate part (22); a C-shaped sealing strip (3) is arranged between the two connecting sheet metal parts (2), and the sealing flanging part (23) is inserted into the C-shaped sealing strip (3); a protective sheet metal part (4) is further arranged between the two connecting sheet metal parts (2), and the protective sheet metal part (4) comprises a transverse protective plate part (41) and lateral protective plate parts (42) positioned on two sides of the transverse protective plate part (41); the C-shaped sealing strip (3) is positioned between the two lateral protective plate parts (42).
2. A tank wall panel connection structure according to claim 1, wherein: the edge of the lateral protective plate part (42) is provided with an installation plate part (43), and the installation plate part (43) is fixedly connected with the middle plate part (22).
3. A tank wall panel connection structure according to claim 2, wherein: the mounting plate part (43) is provided with a plurality of mounting holes (431) along the length direction.
4. A tank wall panel connection structure according to claim 2, wherein: a sealing gasket (5) is arranged between the mounting plate part (43) and the middle plate part (22).
5. A tank wall panel connection structure according to claim 1, wherein: the sub-board body (1) comprises a framework and panels (13) covering two sides of the framework; the framework comprises a plurality of longitudinal supporting beams (11) arranged along the length direction of the daughter board body (1) and a plurality of transverse supporting beams (12) arranged along the width direction of the daughter board body (1), wherein the longitudinal supporting beams (11) and the transverse supporting beams (12) are fixedly connected.
6. A tank wall panel connection structure according to claim 5, characterized in that: the sections of the longitudinal supporting beams (11) and the transverse supporting beams (12) are both groove-shaped.
7. A tank wall panel connection structure according to claim 6, wherein: and a plurality of flat irons (14) for machining threaded holes are respectively fixed on the inner walls of one sides of the longitudinal supporting beam (11) and the transverse supporting beam (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122128385.8U CN216276285U (en) | 2021-09-06 | 2021-09-06 | Box wall plate connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122128385.8U CN216276285U (en) | 2021-09-06 | 2021-09-06 | Box wall plate connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216276285U true CN216276285U (en) | 2022-04-12 |
Family
ID=81062987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122128385.8U Active CN216276285U (en) | 2021-09-06 | 2021-09-06 | Box wall plate connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216276285U (en) |
-
2021
- 2021-09-06 CN CN202122128385.8U patent/CN216276285U/en active Active
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