CN211579197U - Transformer substation's framework crossbeam reinforcing apparatus - Google Patents
Transformer substation's framework crossbeam reinforcing apparatus Download PDFInfo
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- CN211579197U CN211579197U CN202020205473.6U CN202020205473U CN211579197U CN 211579197 U CN211579197 U CN 211579197U CN 202020205473 U CN202020205473 U CN 202020205473U CN 211579197 U CN211579197 U CN 211579197U
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Abstract
The utility model provides a transformer substation framework crossbeam reinforcing device, which comprises 4 same components, wherein each component comprises a first pillar, a second pillar, a first crossbeam and a second crossbeam, one end of the first pillar is vertically connected with one end of the first crossbeam, one end of the second crossbeam is vertically connected with the middle part of the first pillar, and two ends of the second pillar are respectively connected with the other end of the first crossbeam and the other end of the second crossbeam; the first column in each component is fixed with the side of the A-type column of the transformer substation framework to be reinforced, the first beam and the second beam in each component are fixed with the side of the beam of the transformer substation framework to be reinforced, and the adjacent components are connected with each other. Wherein, the component of interconnect is fixed with A type stand through first pillar to play the frame to the crossbeam and play the fixed action, can effectively avoid transformer substation's framework crossbeam to turn on one's side.
Description
Technical Field
The utility model relates to a framework reinforcement technology field, more specifically relates to a framework crossbeam reinforcing apparatus of transformer substation.
Background
At present, part of outdoor substation equipment door-shaped frameworks are substation prefabricated part structures and are mainly used for hanging wires such as buses in substations and incoming line overlines. The transformer substation door-shaped framework mainly comprises A-shaped stand columns and cross beams, wherein the cross beams are connected with the A-shaped stand columns through prefabricated embedded steel plate butt welding seams. However, after the transformer substation door-shaped framework is operated for a long time, the transformer substation door-shaped framework is influenced by factors of sun, rain and chemical corrosion, the butt welding seam in the transformer substation door-shaped framework is easy to corrode and desolder, the easily-corroded point is positioned at the upper part of the A-shaped upright column, the concealment is strong, and daily inspection is difficult to find. Therefore, the cross beam is likely to turn over and fall under the action of the cross wind and the lateral traction force of the overline, so that electric equipment is damaged by crashing, short-circuit fault and busbar voltage loss are caused, large-area power failure accidents are caused, and adjacent personnel can be injured to cause personal casualty accidents.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome above-mentioned prior art transformer substation's framework crossbeam defect of turning on one's side easily provides a transformer substation's framework crossbeam reinforcing apparatus.
In order to solve the technical problem, the technical scheme of the utility model as follows:
a transformer substation framework beam reinforcing device comprises 4 identical components, wherein each component comprises a first support column, a second support column, a first beam and a second beam, one end of the first support column is vertically connected with one end of the first beam, one end of the second beam is vertically connected with the middle of the first support column, and two ends of the second support column are respectively connected with the other end of the first beam and the other end of the second beam; the first column in each component is fixed with the side of the A-type column of the transformer substation framework to be reinforced, the first beam and the second beam in each component are fixed with the side of the beam of the transformer substation framework to be reinforced, and the adjacent components are connected with each other.
In the technical scheme, the first support column, the second support column, the first cross beam and the second cross beam form a member, the member is arranged on the side surface of the transformer substation framework cross beam to be reinforced and the other side surface which is arranged opposite to the side surface, and the members are mutually connected and arranged to form the transformer substation framework cross beam reinforcing device. Specifically, a first pillar in each component is respectively fixed with one side of an A-type pillar of the transformer substation framework to be reinforced, and is used for integrally fixing the component on the A-type pillar; the first cross beam and the second cross beam in each component are respectively fixed with two side edges of the same side face of a cross beam of a transformer substation framework to be reinforced and used for reinforcing the cross beams, and the second cross beam is arranged at the position of a butt welding seam between the A-shaped stand column and the cross beam, so that the cross beams can be better reinforced; and adjacent members are movably connected by nuts and screws or are connected by angle steel welding, so that the members of the framework beam reinforcing device of the transformer substation are connected with each other.
Preferably, the first support column, the second support column, the first cross beam and the second cross beam are L-shaped angle steels.
Preferably, a plurality of holes are formed in the first support column of each component, wherein two adjacent first support columns arranged on one side surface of the transformer substation framework a-type stand column to be reinforced are connected through the holes formed by the first support columns by screws and nuts, and two adjacent first support columns arranged on the other side surface of the transformer substation framework a-type stand column to be reinforced are connected through the holes formed by the first support columns by screws and nuts.
Preferably, a plurality of holes are formed in the first cross beam and the second cross beam of each member, wherein the first cross beam and the second cross beam arranged on one side surface of the cross beam of the transformer substation framework to be reinforced are connected with the first cross beam and the second cross beam arranged on the other side surface of the cross beam through the holes formed in the first cross beam and the second cross beam by screws and nuts.
Preferably, the member further comprises a raker beam, one end of the raker beam being connected to the other end of the second cross member, the other end of the raker beam being connected to the other end of the first strut.
Preferably, a plurality of holes are formed in the diagonal beam in each component, wherein the diagonal beam arranged on one side surface of the A-type stand column beam bearing platform of the transformer substation framework to be reinforced is connected with the diagonal beam arranged on the other side surface of the A-type stand column beam bearing platform through the holes formed in the diagonal beam by screws and nuts.
Preferably, the member is entirely covered with a hot-dip galvanized layer.
Preferably, the member is connected to the substation frame earth grid to be fixed by a patch cord.
Preferably, a third pillar is vertically disposed between the first beam and the second beam.
Preferably, the components of the member are connected by welding.
Compared with the prior art, the utility model discloses technical scheme's beneficial effect is: the component composite mounting that comprises first pillar, second pillar, first crossbeam, second crossbeam is at transformer substation A type stand and crossbeam hookup location, and the component of interconnect is fixed through first pillar and A type stand to play the fixed action to the crossbeam, can effectively avoid transformer substation's framework crossbeam to turn on one's side.
Drawings
Fig. 1 is a schematic structural view of a transformer substation framework beam reinforcement device according to embodiment 1.
Fig. 2 is a schematic structural diagram of a transformer substation framework beam reinforcement device according to embodiment 2.
Fig. 3 is a schematic use view of a transformer substation framework beam reinforcement device according to embodiment 2.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent;
for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;
it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
Example 1
Fig. 1 shows a schematic structural diagram of a transformer substation framework beam reinforcement device according to this embodiment.
The transformer substation framework beam reinforcing device provided by the embodiment comprises the same components A, B, C and D, wherein each component comprises a first support column 11, a second support column 12, a first beam 21 and a second beam 22, one end of the first support column 11 is vertically connected with one end of the first beam 21, one end of the second beam 21 is vertically connected with the middle of the first support column 11, and two ends of the second support column 12 are respectively connected with the other end of the first beam 21 and the other end of the second beam 22.
In this embodiment, the first support column 11, the second support column 12, the first cross beam 21, and the second cross beam 22 are L-shaped angle steels subjected to hot galvanizing corrosion protection, and the first support column 11, the second support column 12, the third support column 13, the first cross beam 21, and the second cross beam 22 are connected by welding.
In this embodiment, a plurality of holes are formed in the first pillar 11 of each component, wherein the corresponding first pillars 11 of the two adjacent components a and B, which are arranged on one side surface of the a-type pillar of the substation framework to be reinforced, are connected by screws and nuts through the holes formed in the two adjacent components a and B, the corresponding first pillars 11 of the two adjacent components C and D, which are arranged on the other side surface of the a-type pillar of the substation framework to be reinforced, are connected by screws and nuts through the holes formed in the corresponding first pillars 11, the other end of the first pillar 11 of the component a is connected by screws and nuts with the other end of the first pillar 11 of the component D through the holes formed in the corresponding first pillars, and the other end of the first pillar 11 of the component B is connected by screws and nuts through the holes formed in the corresponding first pillars.
In this embodiment, a plurality of holes are formed in the first beam 21 and the second beam 22 of each member, wherein the first beam 21 and the second beam 22 of the member a disposed on one side surface of the beam of the substation structure to be reinforced are connected with the first beam 21 and the second beam 22 of the member D disposed on the other side surface of the beam through the holes formed in the first beam 21 and the second beam 22, and the first beam 21 and the second beam 22 of the member B disposed on one side surface of the beam of the substation structure to be reinforced are connected with the first beam 21 and the second beam 22 of the member C disposed on the other side surface of the beam through the holes formed in the second beam 22 and the holes formed in the first beam 21 and the second beam 22.
In this embodiment, the member a, the member B, the member C, and the member D are connected to a transformer substation framework grounding grid to be fixed through power connection wires, respectively.
In the specific implementation process, a member A, a member B, a member C and a member D which are formed by welding a first support column 11, a second support column 12, a first cross beam 21 and a second cross beam 22 are respectively placed at the connecting position of an A-type upright post and a cross beam of a transformer substation framework to be reinforced, specifically, each member is placed in a matching way with the four sides of the A-type upright post of the transformer substation framework to be reinforced, the first cross beam 21 of the member A and the member B which are arranged on one side surface of the cross beam of the transformer substation framework to be reinforced is respectively screwed and connected with the first cross beam 21 of the member C and the member D which are arranged on the other side surface of the cross beam by adopting a nut and a screw, the second cross beam 22 of the member A and the member B which are arranged on one side surface of the cross beam of the transformer substation framework to be reinforced is respectively screwed and connected with the second cross beam 22 of the member C and the member D which are arranged on the other side surface of the cross beam by adopting a nut and a screw, then, and (3) screwing the first upright post 11 in the component C and the first upright post 11 in the component D by adopting a nut and a screw rod, namely completing the installation of the transformer substation framework beam reinforcing device of the embodiment.
In the embodiment, the transformer substation framework cross beam reinforcing device formed by assembling the component A, the component B, the component C and the component D has a reinforcing effect on the connecting position of the A-type upright post and the cross beam in the transformer substation framework, and the transformer substation framework cross beam is prevented from turning on one side.
Example 2
Fig. 2 shows a schematic structural diagram of a transformer substation framework beam reinforcement device according to this embodiment.
The transformer substation framework beam reinforcing device provided by the embodiment comprises the same components A, B, C and D, wherein each component comprises a first support column 11, a second support column 12, a third support column 13, a first beam 21 and a second beam 22, one end of the first support column 11 is vertically connected with one end of the first beam 21, one end of the second beam 21 is vertically connected with the middle of the first support column 11, two ends of the second support column 12 are respectively connected with the other end of the first beam 21 and the other end of the second beam 22, two ends of the third support column 13 are arranged between the first beam 21 and the second beam 22, and the third support column 13 is vertically connected with the first beam 21 and the second beam 22.
In this embodiment, a plurality of holes are formed in the first pillar 11 of each component, wherein the corresponding first pillars 11 of the two adjacent components a and B, which are arranged on one side surface of the a-type pillar of the substation framework to be reinforced, are connected by screws and nuts through the holes formed in the two adjacent components a and B, the corresponding first pillars 11 of the two adjacent components C and D, which are arranged on the other side surface of the a-type pillar of the substation framework to be reinforced, are connected by screws and nuts through the holes formed in the corresponding first pillars 11, the other end of the first pillar 11 of the component a is connected by screws and nuts with the other end of the first pillar 11 of the component D through the holes formed in the corresponding first pillars, and the other end of the first pillar 11 of the component B is connected by screws and nuts through the holes formed in the corresponding first pillars.
The first cross beam 21 and the second cross beam 22 in each component are provided with a plurality of holes, wherein the first cross beam 21 and the second cross beam 22 in the component A arranged on one side surface of the cross beam of the transformer substation framework to be reinforced are connected with the first cross beam 21 and the second cross beam 22 in the component D arranged on the other side surface of the cross beam through the holes arranged in the first cross beam 21 and the second cross beam 22 in the component B arranged on one side surface of the cross beam of the transformer substation framework to be reinforced, and the first cross beam 21 and the second cross beam 22 in the component C arranged on the other side surface of the cross beam are connected with the first cross beam 21 and the second cross beam 22 in the component C arranged on the other side surface of the cross beam through the holes arranged in the first.
In this embodiment, the first support column 11, the second support column 12, the third support column 13, the first cross beam 21, and the second cross beam 22 are L-shaped angle steel subjected to hot galvanizing corrosion protection, and the first support column 11, the second support column 12, the third support column 13, the first cross beam 21, and the second cross beam 22 are connected by welding.
In this embodiment, the member a, the member B, the member C, and the member D are connected to a transformer substation framework grounding grid to be fixed through power connection wires, respectively.
In this embodiment, each member is further provided with an inclined supporting beam 31, one end of the inclined supporting beam 31 is connected with the other end of the second cross beam 22, and the other end of the inclined supporting beam 31 is connected with the other end of the first pillar 11, so as to form a triangular structure, and form a more firm member structure. 3 holes are formed in the diagonal bracing beam 31 in each component, wherein the diagonal bracing beam 31 arranged on one side surface of the A-type stand column beam bearing platform of the transformer substation framework to be reinforced is connected with the diagonal bracing beam 31 arranged on the other side surface of the A-type stand column beam bearing platform through the holes formed in the diagonal bracing beam 31 by adopting screws and nuts.
In the specific implementation process, all the components are placed in a matching way with the four sides of the A-type upright post of the transformer substation framework to be reinforced, a first cross beam 21 in the components A and B arranged on one side surface of the cross beam of the transformer substation framework to be reinforced is respectively screwed with a first cross beam 21 in the components C and D arranged on the other side surface of the cross beam, a second cross beam 22 in the components A and B arranged on one side surface of the cross beam of the transformer substation framework to be reinforced is respectively screwed with a second cross beam 22 in the components C and D arranged on the other side surface of the cross beam, then the first upright post 11 in the component A is screwed with the first upright post 11 in the components B by a nut and a screw, the first upright post 11 in the component C is screwed with the first upright post 11 in the component D by a nut and a screw, the bracing beam 31 of the component A is screwed with the bracing beam 31 of the component D by a nut and a screw, the bracing beam 31 of the member B and the bracing beam 31 of the member C are screwed and connected by nuts and screws, that is, the installation of the transformer substation framework beam reinforcing device of the embodiment is completed.
Fig. 3 is a schematic view of a usage state of the reinforcing device for a cross beam of a substation framework according to this embodiment.
In the embodiment, the inclined supporting beam 31 in the fixing device for completing installation and combination is used for coating the A-type stand column cross beam bearing platform, so that the reinforcing effect of the transformer substation framework cross beam reinforcing device on the transformer substation framework can be effectively improved; the added third pillar 13 is welded and fixed with the diagonal bracing beam 31 through the second cross beam 22, so that the whole member can be reinforced, and the whole member is not easy to deform.
The same or similar reference numerals correspond to the same or similar parts;
the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent;
it is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a transformer substation's framework crossbeam reinforcing apparatus which characterized in that: the structure comprises 4 identical components, wherein each component comprises a first support column (11), a second support column (12), a first cross beam (21) and a second cross beam (22), one end of the first support column (11) is vertically connected with one end of the first cross beam (21), one end of the second cross beam (22) is vertically connected with the middle part of the first support column (11), and two ends of the second support column (12) are respectively connected with the other end of the first cross beam (21) and the other end of the second cross beam (22); a first pillar (11) in each member is respectively fixed with the side edge of an A-type upright post of a transformer substation framework to be reinforced, a first cross beam (21) and a second cross beam (22) in each member are respectively fixed with the side edge of a cross beam of the transformer substation framework to be reinforced, and the adjacent members are connected with each other.
2. The substation frame beam reinforcement device of claim 1, characterized in that: the first support column (11), the second support column (12), the first cross beam (21) and the second cross beam (22) are L-shaped angle steel.
3. The substation frame beam reinforcement device of claim 2, wherein: a plurality of holes are formed in the first support columns (11) in each component, wherein two adjacent first support columns (11) arranged on one side face of the A-type stand column of the transformer substation framework to be reinforced are connected through the holes formed in the first support columns by screws and nuts, and two adjacent first support columns (11) arranged on the other side face of the A-type stand column of the transformer substation framework to be reinforced are connected through the holes formed in the first support columns by screws and nuts.
4. The substation frame beam reinforcement device of claim 2, wherein: a plurality of holes are formed in a first cross beam (21) and a second cross beam (22) of each component, wherein the first cross beam (21) and the second cross beam (22) arranged on one side face of the cross beam of the transformer substation framework to be reinforced are connected with the first cross beam (21) and the second cross beam (22) arranged on the other side face of the cross beam through the holes formed in the first cross beam and the second cross beam by screws and nuts.
5. The substation frame beam reinforcement device of claim 1, characterized in that: the member further comprises a raker beam (31), one end of the raker beam (31) is connected with the other end of the second cross beam (22), and the other end of the raker beam (31) is connected with the other end of the first pillar (11).
6. The substation frame beam reinforcement device of claim 5, wherein: and a plurality of holes are formed in the diagonal beam (31) in each component, wherein the diagonal beam (31) arranged on one side surface of the A-type stand column beam bearing platform of the transformer substation framework to be reinforced is connected with the diagonal beam (31) arranged on the other side surface of the A-type stand column beam bearing platform through the holes formed in the diagonal beam (31) by adopting screws and nuts.
7. The substation framework beam reinforcement device of any one of claims 1 to 6, wherein: the whole member is covered with a hot-dip galvanized layer.
8. The substation frame beam reinforcement device of claim 7, wherein: the member is connected with a transformer substation framework grounding grid to be fixed through a power connection wire.
9. The substation frame beam reinforcement device of claim 7, wherein: and a third support column (13) is vertically arranged between the first cross beam (21) and the second cross beam (22).
10. The substation frame beam reinforcement device of claim 7, wherein: and all parts in the member are connected by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020205473.6U CN211579197U (en) | 2020-02-25 | 2020-02-25 | Transformer substation's framework crossbeam reinforcing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020205473.6U CN211579197U (en) | 2020-02-25 | 2020-02-25 | Transformer substation's framework crossbeam reinforcing apparatus |
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| Publication Number | Publication Date |
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| CN211579197U true CN211579197U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020205473.6U Active CN211579197U (en) | 2020-02-25 | 2020-02-25 | Transformer substation's framework crossbeam reinforcing apparatus |
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| CN (1) | CN211579197U (en) |
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- 2020-02-25 CN CN202020205473.6U patent/CN211579197U/en active Active
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