CN211597054U - Sundial type power transformation steel framework - Google Patents
Sundial type power transformation steel framework Download PDFInfo
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- CN211597054U CN211597054U CN201921702318.9U CN201921702318U CN211597054U CN 211597054 U CN211597054 U CN 211597054U CN 201921702318 U CN201921702318 U CN 201921702318U CN 211597054 U CN211597054 U CN 211597054U
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Abstract
The utility model provides a sundial formula transformer steel framework relates to steel construction building field. The traditional power transformation framework adopts a horizontal straight structure, so that the occupied area is large, and in the actual building process, the occupied area is large, so that the land acquisition area is large, and the building cost is greatly increased. The utility model discloses a sundial formula transformer steel framework through the design of arc framework roof beam, realizes the effect of "a space style of calligraphy", under the prerequisite of guaranteeing safety range, changes the height that the space direction was changed into to the span of original horizontal direction, has reduced area greatly to construction cost has been reduced.
Description
Technical Field
The utility model relates to a steel construction building field, concretely relates to sundial formula transformer steel framework.
Background
With the development of the Chinese electric power industry, the full coverage of electric power is basically realized, and the traditional power transformation framework technology is mature and widely applied.
The traditional 110kV outdoor GIS power distribution device adopts a horizontal linear type mode for overhead outgoing lines of a steel frame structure.
However, the steel frame structure occupies a large area, the utilization degree of land resources is low in practical application, and the land acquisition cost of the corresponding engineering project and the civil engineering cost related to the transformer substation are high.
Disclosure of Invention
Technical problem to be solved
Not enough to prior art, the utility model provides a sundial formula transformer steel framework has solved the big problem of traditional transformer framework area.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a sundial formula transformer steel framework, sundial formula transformer steel framework includes:
the frame columns are provided with two frame columns, and the two frame columns form a reference surface forming an included angle with the ground;
a truss beam located between two of the truss columns, and the truss beam includes:
the first framework beam is provided with a radian along one side of the reference surface and is horizontally arranged;
the second framework beam is horizontally arranged and is positioned at the lower side of the first framework beam;
the third truss beam is provided with a radian along the other side of the reference surface, the third truss beam is horizontally arranged, and the third truss beam is positioned on the lower side of the second truss beam;
sundial formula transformer steel framework still includes:
and the wire outlet node is positioned on the framework beam.
Preferably, sundial formula electric transformation steel framework still includes:
one end of the diagonal brace is connected with the framework column, and the other end of the diagonal brace is fixed on the ground;
wherein the two framework columns are respectively provided with the inclined supporting columns.
Preferably, sundial formula electric transformation steel framework still includes:
and the supporting beam is positioned between the two frame columns, one end part of the supporting beam is connected with the first frame beam, the middle part of the supporting beam is connected with the second frame beam, and the other end part of the supporting beam is connected with the third frame beam.
Preferably, sundial formula electric transformation steel framework still includes:
a ground post located at the top end of the truss post.
Preferably, the outlet node includes:
a first wire outlet node located at the first truss beam;
the second wire outlet node is positioned on the first framework beam, and the second wire outlet node and the first wire outlet node are symmetrically distributed along the support beam;
a third egress node located at the second truss beam;
a fourth outgoing line node located on the second truss beam, wherein the fourth outgoing line node and the third outgoing line node are symmetrically distributed along the support beam;
a fifth wire outlet node located on the third truss beam;
and the sixth wire outlet node is positioned on the third framework beam, wherein the sixth wire outlet node and the fifth wire outlet node are symmetrically distributed along the support beam.
Preferably, the raker comprises:
the joint of the first bracing column and the framework column is positioned at the intersection point of the framework column and the first framework beam, and the first bracing column is positioned on one side of the reference surface;
and the joint of the second bracing column and the framework column is positioned at the intersection point of the framework column and the second framework beam, and the second bracing column is positioned on the other side of the reference surface.
(III) advantageous effects
The utility model provides a sundial formula transformer steel framework. Compared with the prior art, the method has the following beneficial effects:
the utility model provides a pair of sundial formula transformer steel framework through the design of arc framework roof beam, realizes the effect of "a space style of calligraphy", under the prerequisite of guaranteeing safety range, changes the height that the space direction was changed into to the span of original horizontal direction, has reduced area greatly to construction cost has been reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Figure 1 is a schematic axial side view of a sundial type power transformation steel framework;
figure 2 is a front view of a sundial type power transformation steel framework;
figure 3 is a side view of a sundial type power transformation steel framework;
figure 4 is a top view of a sundial type power transformation steel framework;
the cable comprises a framework column 1, a framework beam 2, a first framework beam 210, a second framework beam 220, a third framework beam 230, a wire outlet node 3, a first wire outlet node 301, a second wire outlet node 302, a third wire outlet node 303, a fourth wire outlet node 304, a fifth wire outlet node 305, a sixth wire outlet node 306, a bracing column 4, a support beam 5 and a ground wire column 6.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
This application embodiment has solved the big problem of traditional power transformation framework area through providing a sundial formula power transformation steel framework.
In order to solve the technical problems, the general idea of the embodiment of the application is as follows:
the traditional power transformation framework adopts a horizontal straight structure, so that the occupied area is large, and in the actual building process, the occupied area is large, so that the land acquisition area is large, and the building cost is greatly increased. The utility model discloses a sundial formula transformer steel framework through the design of arc framework roof beam, realizes the effect of "a space style of calligraphy", under the prerequisite of guaranteeing safety range, changes the height that the space direction was changed into to the span of original horizontal direction, has reduced area greatly to construction cost has been reduced.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
A sundial type power transformation steel framework is shown in figures 1-4 and comprises a framework column 1, a framework beam 2 and an outgoing line node 3; the framework columns 1 are provided with two, and the two framework columns 1 form a reference surface forming an included angle with the ground;
the truss beam 2 is located between two truss columns 1, and the truss beam 2 comprises a first truss beam 210, a second truss beam 220 and a third truss beam 230; the first truss beam 210 has a radian along one side of the reference surface, and the first truss beam 210 is horizontally arranged; the second truss beam 220 is horizontally arranged, and the second truss beam 220 is positioned at the lower side of the first truss beam 210; the third truss beam 230 has a radian along the other side of the reference surface, the third truss beam 230 is horizontally arranged, and the third truss beam 230 is positioned at the lower side of the second truss beam 220; the outlet node 3 is located on the framework beam 2.
Specifically, the sundial type power transformation steel framework comprises a framework column 1, a framework beam 2 and an outlet node 3; one end part of each framework column 1 is fixed on the ground, each framework column 1 is provided with two framework columns 1, each two framework columns 1 form a reference surface forming an included angle with the ground, a framework beam 2 is arranged between the two framework columns 1, and the two end parts of each framework beam 2 are fixed on the framework columns 1 on the two sides and can be fixed in a flange and bolt mode when being fixed;
the truss beam 2 comprises a first truss beam 210, a second truss beam 220 and a third truss beam 230; the first framework beam 210 has a certain radian, the vertex direction of the radian faces one side of the reference surface, and the first framework beam 210 is horizontally arranged; the second truss beam 220 is arranged between the two truss columns 1, has no bending radian, and the second truss beam 220 is positioned at the lower side of the first truss beam 210; the third truss beam 230 has a curvature with the apex of the curvature facing the other side of the reference plane, i.e. the third truss beam 230 is bent in the opposite direction to the first truss beam 210, and the third truss beam 230 is horizontally disposed and located under the second truss beam 220.
A plurality of outgoing line nodes 3 are arranged on the framework beam 2, and the arrangement of the outgoing line nodes 3 meets the safety requirement.
In this embodiment, through the design of arc truss roof beam 2, realize the effect of "space style of calligraphy", under the prerequisite of guaranteeing safe range, convert the span of original horizontal direction into the height of space direction, reduced area greatly to building cost has been reduced.
In one embodiment, the sundial type power transformation steel framework further comprises a bracing column 4; one end of the diagonal brace 4 is connected with the framework column 1, and the other end of the diagonal brace 4 is fixed on the ground; wherein two framework columns 1 are respectively provided with an inclined strut 4.
Specifically, in order to ensure the stability of the sundial type power transformation steel framework, a diagonal brace 4 is additionally arranged on the basis of the constructional column 1, one end part of the diagonal brace 4 is connected with the constructional column 1, and the other end part of the diagonal brace 4 is fixed on the ground; and the two framework columns 1 are respectively provided with an inclined strut 4.
In this embodiment, through the bracing column 4 that sets up the slant support to the stability of sundial formula transformer steel framework has been guaranteed.
In one embodiment, the sundial type power transformation steel framework further comprises a supporting beam 5; the support beam 5 is located in the middle between the two frame columns 1 and the support beam 5 is connected at one end to a first frame beam 210, at the middle to a second frame beam 220 and at the other end to a third frame beam 230.
Specifically, a support beam 5 is arranged in the middle of the three framework beams 2, one end of the support beam 5 is connected with the first framework beam 210, the middle of the support beam is connected with the second framework beam 220, and the other end of the support beam is connected with the third framework beam 230; the connection of the support beam 5 to the frame beam 2 may alternatively be a welded fastening.
In this embodiment, the support beams 5 are provided, so that the three framework beams 2 have good cooperativity, and the stability of the framework is increased.
In one embodiment, the sundial type power transformation steel framework further comprises a ground wire column 6; the ground post 6 is located at the top end of the framing post 1.
In one embodiment, the line node 3 includes a first line node 301, a second line node 302, a third line node 303, a fourth line node 304, a fifth line node 305, and a sixth line node 306; the first outlet node 301 is located on the first truss beam 210; the second outgoing line node 302 is located on the first framework beam 210, wherein the second outgoing line node 302 and the first outgoing line node 301 are symmetrically distributed along the support beam 5;
the third outlet node 303 is located on the second truss beam 220; the fourth outgoing line node 304 is located on the second framework beam 220, wherein the fourth outgoing line node 304 and the third outgoing line node 303 are symmetrically distributed along the support beam 5;
the fifth outlet node 305 is located on the third truss beam 230; the sixth line outlet node 306 is located on the third truss beam 230, wherein the sixth line outlet node 306 and the fifth line outlet node 305 are symmetrically distributed along the support beam 5.
In one embodiment, the raker 4 comprises a first raker 401 and a second raker 402; the joint of the first bracing column 401 and the frame column 1 is located at the intersection point of the frame column 1 and the first frame beam 210, and the first bracing column 401 is located on one side of the reference surface; the junction of the second bracing column 402 and the gantry column 1 is located at the intersection of the gantry column 1 and the second gantry beam 220, and the second bracing column 402 is located at the other side of the reference plane.
In the specific implementation process, the utility model provides a specific implementation scheme under 110kv voltage, the sundial type power transformation steel framework comprises a framework column 1, a framework beam 2, an outgoing line node 3 inclined strut column 4, a support beam 5 and a ground wire column 6; the framework column 1, the framework beam 2, the diagonal bracing column 4, the supporting beam 5 and the ground wire column 6 are made of hollow steel pipes with the diameter phi 245 and Q345B;
the frame columns 1 are vertically fixed on the ground, the frame columns 1 are provided with two, the distance between the two frame columns 1 is 9m, the two frame columns 1 form a reference surface vertical to the ground, and each frame column 1 is respectively provided with a first inclined strut 401 and a second inclined strut 402; the joint of the first bracing column 401 and the frame column 1 is located at the intersection point of the frame column 1 and the first frame beam 210, and the first bracing column 401 is located on one side of the reference surface; the joint of the second bracing column 402 and the frame column 1 is located at the intersection point of the frame column 1 and the second frame beam 220, and the second bracing column 402 is located at the other side of the reference surface; the horizontal distance between the first bracing column 401 and the ground end of the frame column 1 is 2.4m, and the horizontal distance between the second bracing column 402 and the ground end of the frame column 1 is 2.4 m.
The top end of the construction column 1 is also provided with a ground wire column 6, and the height of the ground wire column 6 is 3 m.
The height of a truss column 1 is 14m, a third truss beam 230 connecting node is arranged at a position 7m away from the ground of the truss column 1, a second truss beam 220 connecting node is arranged at a position 10.5m away from the ground of the truss column 1, and a first truss beam 210 connecting node is arranged at a position 14m away from the ground of the truss column 1, namely the vertical distance between every two truss beams 2 is 3.5 m;
the first framework beam 210 has a certain radian, the vertex direction of the radian faces one side of the reference surface, and the first framework beam 210 is horizontally arranged; the second truss beam 220 is arranged between the two truss columns 1, has no bending radian, and the second truss beam 220 is positioned at the lower side of the first truss beam 210; the third truss beam 230 has a certain radian, the vertex direction of the radian faces to the other side of the reference surface, namely the third truss beam 230 is opposite to the bending direction of the first truss beam 210, and the third truss beam 230 is horizontally arranged and is positioned at the lower side of the second truss beam 220;
a support beam 5 is arranged in the middle of the three framework beams 2, namely the horizontal distance between the support beam 5 and the framework columns 1 on the two sides is 4.5m, one end part of the support beam 5 is connected with the first framework beam 210, the middle part is connected with the second framework beam 220, and the other end part is connected with the third framework beam 230; the connection of the support beam 5 to the frame beam 2 may alternatively be a welded fastening.
The outgoing line node 3 comprises a first outgoing line node 301, a second outgoing line node 302, a third outgoing line node 303, a fourth outgoing line node 304, a fifth outgoing line node 305 and a sixth outgoing line node 306; the first outlet node 301 is located on the first truss beam 210; the second outgoing line node 302 is located on the first framework beam 210, wherein the second outgoing line node 302 and the first outgoing line node 301 are symmetrically distributed along the support beam 5;
the third outlet node 303 is located on the second truss beam 220; the fourth outgoing line node 304 is located on the second framework beam 220, wherein the fourth outgoing line node 304 and the third outgoing line node 303 are symmetrically distributed along the support beam 5;
the fifth outlet node 305 is located on the third truss beam 230; the sixth outgoing line node 306 is located on the third truss beam 230, wherein the sixth outgoing line node 306 and the fifth outgoing line node 305 are symmetrically distributed along the support beam 5;
the vertical distance from the first outgoing line node 301 and the second outgoing line node 302 to the second framework beam 220 is 2m, and the vertical distance from the fifth outgoing line node 305 and the sixth outgoing line node 306 to the second framework beam 220 is 2m, that is, the vertical distance from the outgoing line node 3 on the first framework beam 210 and the third framework beam 230 to the second framework beam 220 is 2 m;
the linear distance between the first outgoing line node 301 and the second outgoing line node 302 is 4m, the linear distance between the third outgoing line node 303 and the fourth outgoing line node 304 is 4m, the linear distance between the fifth outgoing line node 305 and the sixth outgoing line node 306 is 4m, that is, the linear distance between the outgoing line nodes 3 on the same truss girder 2 is 4 m;
the vertical distance from the first outgoing line node 301, the third outgoing line node 303 and the fifth outgoing line node 305 to the same-side constructional column 1 is 2m, and the vertical distance from the second outgoing line node 302, the fourth outgoing line node 304 and the sixth outgoing line node 306 to the same-side constructional column 1 is 2m, that is, the vertical distance from the outgoing line node 3 to the same-side constructional column 1 is 2 m.
In summary, compared with the prior art, the method has the following beneficial effects:
1. the utility model provides a pair of sundial formula transformer steel framework through the design of arc framework roof beam, realizes the effect of "a space style of calligraphy", under the prerequisite of guaranteeing safety range, changes the height that the space direction was changed into to the span of original horizontal direction, has reduced area greatly to construction cost has been reduced.
2. The utility model provides a pair of sundial formula transformer steel framework, simple structure assembles the convenience in the work progress, has reduced the degree of difficulty and the engineering time of construction, has not only accelerated the construction progress, has more reduced construction cost.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a sundial formula power transformation steel framework which characterized in that, sundial formula power transformation steel framework includes:
the structure comprises two frame columns (1), wherein the two frame columns (1) form a reference surface forming an included angle with the ground;
a truss beam (2), said truss beam (2) being located between two of said truss columns (1), and said truss beam (2) comprising:
the first framework beam (210) has a radian along one side of the reference surface, and the first framework beam (210) is horizontally arranged;
a second truss beam (220), wherein the second truss beam (220) is horizontally arranged, and the second truss beam (220) is positioned at the lower side of the first truss beam (210);
a third truss beam (230), wherein the third truss beam (230) has an arc along the other side of the reference surface, the third truss beam (230) is horizontally arranged, and the third truss beam (230) is positioned at the lower side of the second truss beam (220);
sundial formula transformer steel framework still includes:
and the wire outlet node (3) is positioned on the framework beam (2).
2. The sundial-type power transformation steel framework of claim 1, further comprising:
one end of the diagonal brace (4) is connected with the framework column (1), and the other end of the diagonal brace (4) is fixed on the ground;
wherein the two framework columns (1) are respectively provided with the inclined stay columns (4).
3. The sundial-type power transformation steel framework of claim 1, further comprising:
the supporting beam (5) is positioned between the two frame columns (1), one end of the supporting beam (5) is connected with the first frame beam (210), the middle of the supporting beam is connected with the second frame beam (220), and the other end of the supporting beam is connected with the third frame beam (230).
4. The sundial-type power transformation steel framework of claim 1, further comprising:
a ground wire column (6), the ground wire column (6) being located at a top end of the truss column (1).
5. Sundial-type power transformation steel framework according to claim 3, wherein the outlet node (3) comprises:
a first outlet node (301), said first outlet node (301) located on said first truss beam (210);
a second outlet node (302), the second outlet node (302) being located on the first truss beam (210), wherein the second outlet node (302) and the first outlet node (301) are symmetrically distributed along the support beam (5);
a third wire outlet node (303), said third wire outlet node (303) being located on said second truss beam (220);
a fourth outlet node (304), wherein the fourth outlet node (304) is located on the second framework beam (220), and the fourth outlet node (304) and the third outlet node (303) are symmetrically distributed along the support beam (5);
a fifth outlet node (305), said fifth outlet node (305) located on said third truss beam (230);
a sixth wire outlet node (306), wherein the sixth wire outlet node (306) is located on the third framework beam (230), and the sixth wire outlet node (306) and the fifth wire outlet node (305) are symmetrically distributed along the support beam (5).
6. Sundial-type power transformation steel framework according to claim 2, wherein the bracing column (4) comprises:
the joint of the first bracing column (401) and the framework column (1) is positioned at the intersection point of the framework column (1) and the first framework beam (210), and the first bracing column (401) is positioned on one side of the reference surface;
the joint of the second bracing column (402) and the framework column (1) is positioned at the intersection point of the framework column (1) and the second framework beam (220), and the second bracing column (402) is positioned at the other side of the reference surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921702318.9U CN211597054U (en) | 2019-10-12 | 2019-10-12 | Sundial type power transformation steel framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921702318.9U CN211597054U (en) | 2019-10-12 | 2019-10-12 | Sundial type power transformation steel framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211597054U true CN211597054U (en) | 2020-09-29 |
Family
ID=72585531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921702318.9U Expired - Fee Related CN211597054U (en) | 2019-10-12 | 2019-10-12 | Sundial type power transformation steel framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211597054U (en) |
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2019
- 2019-10-12 CN CN201921702318.9U patent/CN211597054U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20211012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |