CN213028966U - Steel frame structure of switch cabinet and electrical cabinet - Google Patents
Steel frame structure of switch cabinet and electrical cabinet Download PDFInfo
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- CN213028966U CN213028966U CN202022090714.XU CN202022090714U CN213028966U CN 213028966 U CN213028966 U CN 213028966U CN 202022090714 U CN202022090714 U CN 202022090714U CN 213028966 U CN213028966 U CN 213028966U
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Abstract
The utility model discloses a steel frame construction of cubical switchboard, include: the bottom frame is a rectangular frame which is horizontally arranged; the first supporting columns are four and are respectively fixed at four corners of the bottom frame, any two adjacent first supporting columns form a group, a first connecting cross rod is vertically fixed at the top of each group of first supporting columns, a second connecting cross rod is fixed between the two groups of first supporting columns, and two ends of the second connecting cross rod are respectively and vertically fixed on the side walls of the two first supporting columns and are close to the top of the two first supporting columns; the two second supporting upright columns are respectively and vertically fixed on the top end surfaces of the middle parts of the two corresponding second connecting cross rods, and the tops of the two second supporting upright columns are vertically fixed with a third connecting cross rod and a reinforcing cross rod; the two third connecting cross rods are respectively fixed between the two corresponding second supporting upright columns and the two corresponding first supporting upright columns; two ends of the reinforcing cross rod are respectively fixed at the tops of the two second supporting upright columns and are vertically arranged with the two third connecting cross rods.
Description
Technical Field
The utility model relates to a cubical switchboard accessory technical field, more specifically the steel frame construction and the regulator cubicle that relate to a cubical switchboard that says so.
Background
At present, local deformation or the unstable phenomenon of whole framework often can appear after using a period in current regulator cubicle, lead to the life of regulator cubicle to shorten seriously, and the leading cause that causes this phenomenon is exactly the steel frame construction poor stability of cubical switchboard in the regulator cubicle, is difficult to bear the weight of cubical switchboard door board and other parts in the use, and the torsional resistance is poor.
Therefore, it is an urgent need to solve the problem of the art to provide a steel frame structure of a switch cabinet with good structural stability, strong torsion resistance and good supporting performance.
Disclosure of Invention
In view of this, in order to solve the technical problem such as the poor, the poor and support performance of steel frame construction stability of cubical switchboard among the prior art lower, an object of the utility model is to provide a steel frame construction of cubical switchboard that the structure steadiness is good, and the antitorque can be strong, support performance is good.
Another object of the utility model is to provide a have the steel-frame construction's of cubical switchboard regulator cubicle.
In order to achieve the above object, the first aspect of the present invention adopts the following technical solutions:
a steel frame construction for a switchgear cabinet comprising:
the bottom frame is a rectangular frame which is horizontally arranged;
the first supporting columns are vertically arranged, the number of the first supporting columns is four, the four first supporting columns are respectively fixed at four corners of the bottom frame, any two adjacent first supporting columns form one group, two groups of first supporting columns are oppositely arranged, a first connecting cross rod is vertically fixed at the top of each group of first supporting columns, a second connecting cross rod is arranged between any two adjacent first supporting columns in the two groups of first supporting columns, the two second connecting cross rods are oppositely arranged, and two ends of the two second connecting cross rods are respectively and vertically fixed on the side walls of the two first supporting columns, close to the top of the two first supporting columns;
the two second supporting columns are respectively arranged in the middle of the two corresponding second connecting cross rods, the bottoms of the two second supporting columns are vertically fixed on the top end surfaces of the two corresponding second connecting cross rods, and a third connecting cross rod and a reinforcing cross rod are vertically fixed at the top; the number of the third connecting cross rods is two, the two third connecting cross rods are respectively positioned between the two corresponding second supporting columns and the two corresponding first supporting columns, and two ends of each third connecting cross rod are respectively fixedly connected with the tops of the second supporting columns and the tops of the first supporting columns and are arranged in parallel with the second connecting cross rods; and two ends of the reinforcing cross rod are respectively fixed at the tops of the two second supporting upright columns and are vertically arranged with the two third connecting cross rods.
According to the technical scheme, compare with prior art scheme, the utility model discloses an aspect provides a cubical switchboard's steel frame construction through utilizing first support post and underframe, first horizontal pole of connecting, the horizontal pole is connected to the second and second support post and second to be connected the horizontal pole, the third is connected the horizontal pole and is strengthened the relation of connection between the horizontal pole for this steel frame construction's overall structure steadiness is good, and the antitorque ability is strong, can effectively support the total weight pressure of cubical switchboard door plant and other parts, and support performance is good. The utility model discloses a steel frame construction of cubical switchboard, simple structure not only, reasonable in design, overall structure compactness is strong moreover, and the steadiness is good, simple to operate, and the antitorque ability is strong, and support performance is good, has good application prospect and higher spreading value.
Further, the underframe includes vertical fixation's first horizontal pole and second horizontal pole, first horizontal pole with the second horizontal pole is two, and two first horizontal pole mutual disposition, two second horizontal pole mutual disposition, four the bottom of first support post is vertical fixation respectively two first horizontal pole and two the junction of second horizontal pole, just first horizontal pole with first connecting horizontal pole parallel arrangement, the second horizontal pole with horizontal pole parallel arrangement is connected to the second.
The beneficial effect who adopts above-mentioned technical scheme to produce is for this steel frame construction's overall structure compactness is strong.
Furthermore, the first supporting upright post is of a closed square tube structure with a d-shaped cross section, the first supporting upright post comprises a first plate body, a second plate body, a third plate body, a fourth plate body and a fifth plate body, a plurality of rows of screw mounting holes and a plurality of assembly connecting holes are uniformly arranged on the first plate body along the length direction of the first plate body, the second plate body comprises a first turnover section attached to the inner side of the first plate body and a second turnover section vertically connected with the outer side of the first turnover section, the third plate body is vertically connected to one side end, away from the first turnover section, of the second turnover section, a counter bore which corresponds to the assembly connecting holes and protrudes towards the inner side is formed in the third plate body, the fourth plate body is vertically connected to one side end, away from the second turnover section, of the fourth plate body is as long as the second turnover section, the fifth plate body is vertically connected to one side end, away from the third plate body, of the fourth plate body, and the outer side of the fifth plate body is attached to the inner side of the first plate body.
The steel frame structure has the advantages that the section of the section in the steel frame structure is closed, the rigidity is high, enough mounting holes are formed when the section is mounted with other parts, and the steel frame structure is flexible.
Furthermore, a plurality of screw mounting holes are formed in the joint part of the first plate body and the fifth plate body at equal intervals along the length direction of the first plate body, and rectangular connecting holes and the screw mounting holes are formed in the joint part of the first plate body and the first turnover section at equal intervals along the length direction of the first plate body; two rows of screw mounting holes are formed in the second turnover section at equal intervals along the length direction of the second turnover section.
The beneficial effect who adopts above-mentioned technical scheme to produce is for this steel frame construction is difficult for skidding at a lot of dismouting in-process, has improved holistic intensity.
Furthermore, the screw fixing device further comprises a plurality of positioning screws, and the plurality of positioning screws are detachably connected in the corresponding plurality of screw mounting holes in a threaded mode respectively.
The steel frame structure has the advantages that the steel frame structure is simple in structure, flexible in combination, convenient to install and capable of further improving overall strength after the positioning screws are installed.
Further, still include the bight connecting piece, a plurality of bolt holes have been seted up on the bight connecting piece, the bight connecting piece is a plurality of, and is a plurality of the bight connecting piece utilizes connecting bolt bolted connection respectively in first support post with first horizontal pole first support post with the second horizontal pole first support post with first connecting the horizontal pole first support post with the horizontal pole is connected to the second support post with the horizontal pole is connected to the third second support post with the junction of reinforcing the horizontal pole.
Optionally, the corner connector is a connecting angle iron.
The beneficial effect who adopts above-mentioned technical scheme to produce is for this steel frame construction simple to operate, and the structure flexibility ratio is high.
Further, still include the enhancement stand, the vertical arrangement of enhancement stand, the enhancement stand is located the second horizontal pole with between the horizontal pole is connected to the second, just the both ends of strengthening the stand are fixed in respectively the second horizontal pole with the horizontal pole middle part is connected to the second.
The beneficial effect who adopts above-mentioned technical scheme to produce is, has further improved this steel frame construction's overall structure steadiness.
Furthermore, the number of the reinforcing upright columns is two, and the two reinforcing upright columns are arranged oppositely.
The beneficial effect who adopts above-mentioned technical scheme to produce is, has effectively promoted this steel frame construction's support performance.
The second aspect of the utility model provides a regulator cubicle, the regulator cubicle includes the basis the first aspect the steel frame construction of cubical switchboard.
According to the utility model discloses a regulator cubicle is through utilizing according to the utility model discloses an aspect the steel frame construction of cubical switchboard, can effectively strengthen regulator cubicle overall structure's steadiness, improve the performance of regulator cubicle, prolong the life of regulator cubicle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic diagram of an overall structure of a steel frame structure of a switch cabinet according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a top view of a first support column in a steel frame structure of a switch cabinet according to the present invention;
fig. 4 is a schematic structural diagram of a first support column in a steel frame structure of a switch cabinet.
Wherein: 1-bottom frame, 11-first cross bar, 12-second cross bar, 2-first supporting upright post, 21-first plate body, 211-screw mounting hole, 212-assembly connecting hole, 213-rectangular connecting hole, 22-second plate body, 221-first turning section, 222-second turning section, 23-third plate body, 24-fourth plate body, 25-fifth plate body, 3-first connecting cross bar, 4-second connecting cross bar, 5-second supporting upright post, 6-third connecting cross bar, 7-reinforcing cross bar, 8-corner connecting piece, 81-bolt hole and 9-reinforcing upright post.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The utility model discloses an aspect discloses a steel frame construction of cubical switchboard, include:
the bottom frame 1, the bottom frame 1 is a rectangular frame arranged horizontally;
the support structure comprises first support columns 2, wherein the first support columns 2 are vertically arranged, the number of the first support columns 2 is four, the four first support columns 2 are respectively fixed at four corners of a bottom frame 1, any two adjacent first support columns 2 are a group, two groups of first support columns 2 are oppositely arranged, a first connecting cross rod 3 is vertically fixed at the top of each group of first support columns 2, a second connecting cross rod 4 is arranged between any two adjacent first support columns 2 in the two groups of first support columns 2, the second connecting cross rods 4 are arranged oppositely, and two ends of the two second connecting cross rods 4 are respectively and vertically fixed on the side walls of the two first support columns 2 and are close to the top of the two first support columns 2;
the two second supporting columns 5 are respectively arranged in the middle of the two corresponding second connecting cross rods 4, the bottoms of the two second supporting columns 5 are vertically fixed on the top end surfaces of the two corresponding second connecting cross rods 4, and the tops of the two second supporting columns 5 are vertically fixed with a third connecting cross rod 6 and a reinforcing cross rod 7; the number of the third connecting cross rods 6 is two, the two third connecting cross rods 6 are respectively positioned between the two corresponding second supporting upright columns 5 and the two corresponding first supporting upright columns 2, and two ends of each third connecting cross rod 6 are respectively fixedly connected with the tops of the second supporting upright columns 5 and the tops of the first supporting upright columns 2 and are arranged in parallel with the second connecting cross rods 4; two ends of the reinforcing cross rod 7 are respectively fixed at the tops of the two second supporting upright columns 5 and are vertically arranged with the two third connecting cross rods 6.
According to the utility model discloses an optional embodiment, underframe 1 includes vertical fixation's first horizontal pole 11 and second horizontal pole 12, first horizontal pole 11 and second horizontal pole 12 are two, and two first horizontal pole 11 mutual dispositions, two second horizontal pole 12 mutual dispositions, the bottom of four first support posts 2 is the vertical fixation respectively in the junction of two first horizontal poles 11 and two second horizontal poles 12, and first horizontal pole 11 and 3 parallel arrangements of first connecting horizontal pole, 4 parallel arrangements of second horizontal pole 12 and second connecting horizontal pole to make this steel frame construction's overall structure compactness strong.
According to an optional embodiment of the present invention, the first supporting upright 2 is a closed rectangular tube structure with a d-shaped cross section, and the first supporting upright 2 comprises a first plate 21, a second plate 22, a third plate 23, a fourth plate 24 and a fifth plate 25, wherein the first plate 21 is uniformly provided with a plurality of rows of screw mounting holes 211 and a plurality of assembling connection holes 212 along the length direction thereof, the second plate 22 comprises a first turnover section 221 attached to the inner side of the first plate 21 and a second turnover section 222 perpendicularly connected to the outer side of the first turnover section 221, the third plate 23 is perpendicularly connected to one side end of the second turnover section 222 away from the first turnover section 221, the third plate 23 is provided with a counter bore protruding inward corresponding to the assembling connection hole 212, the fourth plate 24 is perpendicularly connected to one side end of the third plate 23 away from the second turnover section 222, and the length of the fourth plate 24 is the same as the length of the second turnover section 222, the fifth plate body 25 is vertically connected to one side end, far away from the third plate body 23, of the fourth plate body 24, and the outer side of the fifth plate body 25 is attached to the inner side of the first plate body 21, so that the section of the section in the steel frame structure is closed, the rigidity is high, enough mounting holes are formed when the section is mounted with other parts, and the steel frame structure is flexible.
According to an optional embodiment of the present invention, the attaching portion of the first plate 21 and the fifth plate 25 is provided with a plurality of screw mounting holes 211 at equal intervals along the length direction thereof, and the attaching portion of the first plate 21 and the first turnover section 221 is provided with rectangular connecting holes 213 and screw mounting holes 211 at equal intervals along the length direction thereof; two rows of screw mounting holes 211 are equidistantly formed in the second turnover section 222 along the length direction of the second turnover section, so that the steel frame structure is not easy to slip in the process of repeated assembly and disassembly, and the overall strength is improved.
According to the utility model discloses an optional embodiment still includes the set screw, and the set screw is a plurality of, and a plurality of set screws detachably threaded connection respectively are in a plurality of screw mounting holes 211 that correspond to make this steel frame construction's simple structure, the combination is nimble, and simple to operate has further improved the bulk strength after and installing the set screw.
According to an optional embodiment of the present invention, the corner connecting member 8 further comprises a plurality of corner connecting members 8, the corner connecting members 8 are provided with a plurality of bolt holes 81, the corner connecting members 8 are provided in plurality, and the plurality of corner connecting members 8 are respectively bolted to the joints of the first supporting upright 2 and the first cross bar 11, the first supporting upright 2 and the second cross bar 12, the first supporting upright 2 and the first connecting cross bar 3, the first supporting upright 2 and the second connecting cross bar 4, the second supporting upright 5 and the third connecting cross bar 6, the second supporting upright 5 and the reinforcing cross bar 7 by using connecting bolts; the concrete address, bight connecting piece are for connecting the angle bar to make this steel frame construction simple to operate, the structure flexibility ratio is high.
According to the utility model discloses an optional embodiment, still including strengthening stand 9, strengthen the vertical arrangement of stand 9, strengthen between stand 9 is located second horizontal pole 12 and the second connection horizontal pole 4, and strengthen the both ends of stand 9 and be fixed in second horizontal pole 12 and the second respectively and connect horizontal pole 4 middle parts to this steel frame construction's overall structure steadiness has further been improved.
According to the utility model discloses an optional embodiment, strengthen stand 9 and be two, two strengthen stand 9 mutual dispositions to this steel frame construction's support performance has effectively been promoted.
The following describes the utility model discloses a regulator cubicle, the regulator cubicle includes according to the utility model discloses the steel frame construction of the cubical switchboard of above-mentioned embodiment.
According to the utility model discloses the regulator cubicle is through utilizing according to the utility model discloses the steel frame construction of the cubical switchboard of above-mentioned embodiment can effectively strengthen regulator cubicle overall structure's steadiness, improves the performance of regulator cubicle, prolongs the life of regulator cubicle.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (8)
1. A steel frame construction of a switchgear, comprising:
the bottom frame (1), the bottom frame (1) is a rectangular frame which is horizontally arranged;
the top of each first supporting column (2) is vertically fixed with a first connecting cross rod (3), a second connecting cross rod (4) is arranged between any two adjacent first supporting columns (2) in the two groups of first supporting columns (2), the second connecting cross rods (4) are oppositely arranged, and two ends of the two second connecting cross rods (4) are respectively and vertically fixed on the side walls of the two first supporting columns (2) and are close to the top of the two first supporting columns (2);
the two second supporting columns (5) are respectively arranged in the middle of the two corresponding second connecting cross rods (4), the bottoms of the two second supporting columns (5) are vertically fixed on the top end surfaces of the two corresponding second connecting cross rods (4), and a third connecting cross rod (6) and a reinforcing cross rod (7) are vertically fixed at the top of the two second supporting columns (5); the number of the third connecting cross rods (6) is two, the two third connecting cross rods (6) are respectively positioned between the two corresponding second supporting columns (5) and the two corresponding first supporting columns (2), and two ends of each third connecting cross rod (6) are respectively fixedly connected with the tops of the second supporting columns (5) and the tops of the first supporting columns (2) and are arranged in parallel with the second connecting cross rods (4); two ends of the reinforcing cross rod (7) are respectively fixed at the tops of the two second supporting upright columns (5) and are vertically arranged with the two third connecting cross rods (6).
2. A steel frame structure for a switch cabinet according to claim 1, characterized in that the bottom frame (1) comprises a first cross bar (11) and a second cross bar (12) which are vertically fixed, wherein the first cross bar (11) and the second cross bar (12) are both two, two first cross bars (11) are oppositely arranged, two second cross bars (12) are oppositely arranged, the bottoms of four first supporting columns (2) are respectively vertically fixed at the joints of the two first cross bars (11) and the two second cross bars (12), the first cross bars (11) and the first connecting cross bars (3) are arranged in parallel, and the second cross bars (12) and the second connecting cross bars (4) are arranged in parallel.
3. The steel frame structure of the switch cabinet according to claim 2, wherein the first supporting upright (2) is a closed rectangular tube structure with a d-shaped cross section, the first supporting upright (2) comprises a first plate body (21), a second plate body (22), a third plate body (23), a fourth plate body (24) and a fifth plate body (25), a plurality of rows of screw mounting holes (211) and a plurality of assembling and connecting holes (212) are uniformly arranged on the first plate body (21) along the length direction thereof, the second plate body (22) comprises a first turnover section (221) attached to the inner side of the first plate body (21) and a second turnover section (222) vertically connected to the outer side of the first turnover section (221), the third plate body (23) is vertically connected to one side end of the second turnover section (222) far away from the first turnover section (221), and the third plate body (23) is provided with a counter bore which corresponds to the assembly connecting hole (212) and protrudes towards the inner side, the fourth plate body (24) is vertically connected with the third plate body (23) and is far away from one side end of the second turning section (222), the length of the fourth plate body (24) is the same as that of the second turning section (222), the fifth plate body (25) is vertically connected with the fourth plate body (24) and is far away from one side end of the third plate body (23), and the outer side of the fifth plate body (25) is attached to the inner side of the first plate body (21).
4. The steel frame structure of the switch cabinet according to claim 3, further comprising a plurality of set screws, wherein the set screws are detachably screwed into the corresponding screw mounting holes (211).
5. A steel frame construction for a switchgear cabinet according to any of claims 2-4, characterized in that it further comprises corner connectors (8), a plurality of bolt holes (81) are arranged on the corner connecting piece (8), a plurality of corner connecting pieces (8) are arranged, and it is a plurality of corner connecting piece (8) utilize connecting bolt difference bolted connection first support post (2) with first horizontal pole (11), first support post (2) with second horizontal pole (12), first support post (2) with first connecting horizontal pole (3) first support post (2) with horizontal pole (4) is connected to the second, second support post (5) with horizontal pole (4) is connected to the second support post (5) with horizontal pole (6) is connected to the third second support post (5) with strengthen the junction of horizontal pole (7).
6. The steel frame structure of the switch cabinet according to claim 5, further comprising a reinforcing upright (9), wherein the reinforcing upright (9) is vertically arranged, the reinforcing upright (9) is located between the second cross rod (12) and the second connecting cross rod (4), and two ends of the reinforcing upright (9) are respectively fixed to the middle portions of the second cross rod (12) and the second connecting cross rod (4).
7. A steel frame structure for a switchgear cabinet according to claim 6, characterized in that said reinforcing uprights (9) are two, and two of said reinforcing uprights (9) are arranged oppositely.
8. Electrical cabinet, characterized in that it comprises a steel frame structure of a switchgear cabinet according to any of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090714.XU CN213028966U (en) | 2020-09-22 | 2020-09-22 | Steel frame structure of switch cabinet and electrical cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090714.XU CN213028966U (en) | 2020-09-22 | 2020-09-22 | Steel frame structure of switch cabinet and electrical cabinet |
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| CN213028966U true CN213028966U (en) | 2021-04-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922296A (en) * | 2021-09-06 | 2022-01-11 | 深圳市卡斯纽科技有限公司 | Multifunctional adjustable ladder type bridge device for data center machine room |
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2020
- 2020-09-22 CN CN202022090714.XU patent/CN213028966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922296A (en) * | 2021-09-06 | 2022-01-11 | 深圳市卡斯纽科技有限公司 | Multifunctional adjustable ladder type bridge device for data center machine room |
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