CN214942134U - Special maintenance insulating platform for indoor transformer substation - Google Patents
Special maintenance insulating platform for indoor transformer substation Download PDFInfo
- Publication number
- CN214942134U CN214942134U CN202120614913.8U CN202120614913U CN214942134U CN 214942134 U CN214942134 U CN 214942134U CN 202120614913 U CN202120614913 U CN 202120614913U CN 214942134 U CN214942134 U CN 214942134U
- Authority
- CN
- China
- Prior art keywords
- support
- connecting portion
- transformer substation
- pipe connecting
- overhaul
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title description 3
- 239000011810 insulating material Substances 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 6
- 210000003205 muscle Anatomy 0.000 claims description 5
- 241000282326 Felis catus Species 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model provides an indoor transformer substation special use overhauls insulating platform, which comprises a supporting rack, the support frame connect for a plurality of pillars and a plurality of support crosspiece and form, the support frame on be connected with the hoist and mount crosspiece, the support frame in pillar and support crosspiece be insulating material and make. The utility model discloses mainly use the hoist and mount as the main objective, compromise the operation of going into the people, because the stand of the support frame in this application is insulating material with the support crosspiece, especially adapted indoor substation's use, and the easy dismounting of support frame, swift in this application.
Description
Technical Field
The utility model belongs to the technical field of the support frame, especially, relate to an indoor transformer substation special use overhauls insulating platform.
Background
With the shortage of land, the urban transformer substation increasingly adopts an indoor transformer substation mode, especially a transformer substation of 110 kV-220 kV level, and the indoor transformer substation becomes a development trend. The novel multifunctional electric heating cooker has the characteristics of attractive appearance, land saving, safety and compactness, and is more and more accepted by the society. With the popularization and use of ultrahigh voltage indoor substations, the overhaul will be more and more. And the indoor transformer substation is convenient to hoist in the field of the mechanical hoisting equipment such as an air crane and the like during building installation. After the transformer substation runs, a truck crane and other mechanical hoisting equipment cannot enter a room, on one hand, the space is not enough to meet the condition of entering, and on the other hand, the mechanical equipment cannot enter the room for operation in view of safety, which brings a difficulty to maintenance. Therefore, the hoisting platform for insulation is designed, the operation of the worker is considered, and the insulating platform which can be used as a dual-purpose platform is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an indoor transformer substation special use overhauls insulating platform is provided.
The utility model discloses a realize through following technical scheme:
the utility model provides an indoor transformer substation special use overhauls insulating platform, includes the support frame, the support frame connect for a plurality of pillars and a plurality of support crosspiece and form, the support frame on be connected with the hoist and mount crosspiece, the support frame in pillar and support crosspiece be insulating material and make.
Preferably, the position of the support post and the support crosspiece close to the end head is radially provided with a through hole which penetrates through the support post or the support crosspiece.
Preferably, the support columns are round tubes, the upper support column and the lower support column are connected through a straight joint,
preferably, the through joint is of a hollow structure, the middle of the outer wall of the through joint is provided with a blocking protrusion protruding in the radial direction, and the support columns are respectively sleeved on the through joints on the two sides of the blocking protrusion.
Preferably, the clamp plate is of a C-shaped structure, the clamp plate is sleeved outside the support post after the through connectors are connected with the support post, two clamp plates are symmetrically arranged outside each through connector, and the clamp plates, the support post and the through connectors are fixed through the clamp plates, the support post and the through connectors.
Preferably, the supporting crosspiece is a square tube, and the supporting crosspiece is connected with the support column through a three-way joint or a four-way joint.
Preferably, three way connection include pipe connecting portion and square pipe connecting portion, square pipe connecting portion locate one side of pipe connecting portion, wherein pipe connecting portion be C shape structure, square pipe connecting portion include the flat board portion, be equipped with two protrusions on the flat board portion and prevent the protruding muscle of the roll-off of square pipe that set up in the flat board portion.
Preferably, the four-way joint include pipe connecting portion and square pipe connecting portion, square pipe connecting portion are two both sides of locating pipe connecting portion respectively, wherein pipe connecting portion be C shape structure, square pipe connecting portion include the flat plate portion, be equipped with two protrusions on the flat plate portion and prevent the protruding muscle of square pipe roll-off that the flat plate portion set up.
Preferably, the inclined struts are connected to at least one pair of corners of a rectangular frame formed by connecting the upright posts and the supporting crosspieces, inclined strut connecting parts for connecting the inclined struts are arranged on the flat plate parts of the three-way joint and the four-way joint, and through holes are formed in the inclined strut connecting parts.
Preferably, the support frames are connected into 3 interconnected well frames, and one side of each support frame is connected with a ladder stand.
The utility model has the advantages that: the utility model discloses mainly use the hoist and mount as the main objective, compromise the operation of going into the people, because the stand of the support frame in this application is insulating material with the support crosspiece, especially adapted indoor substation's use, and the easy dismounting of support frame, swift in this application.
Drawings
FIG. 1 is a perspective view of the whole body of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
FIG. 4 is an enlarged view at C of FIG. 1;
FIG. 5 is an enlarged view taken at D in FIG. 1;
fig. 6 is a schematic structural view of the middle straight joint of the present invention;
fig. 7 is a schematic structural view of the middle splint of the present invention;
FIG. 8 is a schematic structural view of a three-way joint of the present invention;
fig. 9 is a schematic structural view of the middle four-way joint of the present invention;
fig. 10 is a cross-sectional view of a support rail of the present invention;
fig. 11 is a front view of the present invention;
fig. 12 is a plan view of the present invention.
Detailed Description
The present invention will be further described with reference to the following examples.
Examples
An indoor transformer substation special use overhauls insulating platform as shown in fig. 1-12, including the support frame, the support frame be formed by connecting a plurality of pillars 1, a plurality of support crosspiece 2 and a plurality of bracing 3, in this embodiment the support frame connect into 3 groined type framves of interconnect, wherein connect bracing 3 at the stand with support crosspiece 2 at least a diagonal angle of every rectangle frame of formation, can be convenient for the maintainer to climb up for this platform, this embodiment is connected with cat ladder 4 in support frame one side, in this embodiment all be equipped with cat ladder 4 at every homonymy that forms the groined type frame. In order to hoist articles, the support frame of the present embodiment is connected with a hoisting ledge 11, and the support column 1 and the supporting ledge 2 of the support frame are made of insulating materials. In this embodiment, the lifting crosspieces are connected to the supporting crosspieces 2 at both side ends of the supporting frame. In order that the support frame does not turn over, the anti-rollover stay bars 5 are connected to two sides (the side with the longer length) of the support frame, the anti-rollover stay bars 5 are installed at a certain acute angle, and the specific installation angle and the length of the anti-rollover stay bars 5 depend on the total height of the support frame.
In this embodiment for between pillar 1 and pillar 1, can high-speed joint between pillar 1 and the support crosspiece 2, in this embodiment will pillar 1 design be the pipe, support crosspiece 2 designs for square pipe, for the convenience of pillar 1, support crosspiece 2, bracing 3 connect, this embodiment will pillar 1 and support crosspiece 2 press close to the end position and radially be equipped with the through-hole that runs through pillar 1 or support crosspiece 2 setting.
In the embodiment, the upper and lower struts 1 are connected with the struts 1 through the through joints 6, wherein the through joints 6 are of a hollow structure, the middle of the outer wall of each through joint 6 is provided with a blocking protrusion 61 protruding in the radial direction, and the struts 1 are respectively sleeved on the through joints 6 on the two sides of the blocking protrusion. The novel support column structure is characterized by further comprising a clamping plate 62, wherein the clamping plate is of a C-shaped structure, the clamping plate is sleeved outside the support column 1 after the through connectors 6 are connected with the support column 1, two clamping plates are symmetrically arranged outside each through connector 6, and the clamping plate, the support column 1 and the through connector 6 are fixed through the connecting pieces penetrating through the clamping plates, the support column 1 and the through connectors 6.
The support crosspiece 2 and the support column 1 in the embodiment are connected by a three-way joint 7 or a four-way joint 8. The three-way joint 7 comprises a circular tube connecting part 9 and a square tube connecting part 10, the square tube connecting part 10 is arranged on one side of the circular tube connecting part 9, the circular tube connecting part 9 is of a C-shaped structure, the square tube connecting part 10 comprises a flat plate part, and two convex ribs 101 which are arranged on the flat plate part in a protruding mode and used for preventing the square tube from sliding out are arranged on the flat plate part;
four-way connection 8 include pipe connecting portion 9 and square pipe connecting portion 10, square pipe connecting portion 10 are two both sides of locating pipe connecting portion 9 respectively, wherein pipe connecting portion 9 be C shape structure, square pipe connecting portion 10 includes the flat board portion, is equipped with two protrusions on the flat board portion and prevents the protruding muscle 101 of square pipe roll-off that sets up in the flat board portion.
In this embodiment, both the three-way connection 7 and the four-way connection 8 are provided with two opposite fittings at the location of the connections, by which the supporting pillar 1 and the supporting rail 2 are clamped, and then by which the connecting elements, which may be bolts, extend through both the connections and the supporting pillar 1 or the supporting rail 2 connected thereto.
In order to connect the parts and facilitate the connection of the inclined struts 3, inclined strut connecting parts 102 for connecting the inclined struts 3 are arranged on the flat plate parts of the three-way joint 7 and the four-way joint 8, and through holes are formed in the inclined strut connecting parts 102. Two ends of the inclined strut 3 are respectively connected with a three-way joint 7 or a four-way joint 8 which are diagonally arranged, and the inclined strut 3 is connected with the joints by penetrating through the inclined strut connecting part 102 and the inclined strut 3 through connecting pieces.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides an indoor transformer substation special use overhauls insulating platform, includes the support frame, the support frame connect for a plurality of pillars and a plurality of support crosspiece and form its characterized in that: the supporting frame is connected with a hoisting crosspiece, and the support columns in the supporting frame and the supporting crosspiece are made of insulating materials.
2. The overhaul insulation platform special for the indoor transformer substation of claim 1, wherein: the positions of the supporting columns and the supporting crosspieces close to the end heads are radially provided with through holes which penetrate through the supporting columns or the supporting crosspieces.
3. The overhaul insulation platform special for the indoor transformer substation of claim 1 or 2, wherein: the support columns are round pipes, and the upper support column and the lower support column are connected through a straight joint.
4. The overhaul insulation platform special for the indoor transformer substation of claim 3, wherein: the straight joint is of a hollow structure, the middle of the outer wall of the straight joint is provided with a blocking protrusion protruding in the radial direction, and the support columns are respectively sleeved on the straight joint on the two sides of the blocking protrusion.
5. The overhaul insulation platform special for the indoor transformer substation of claim 4, wherein: the clamp plate is of a C-shaped structure, the clamp plate is sleeved outside the support post after the through connectors and the support post are connected, two clamp plates are symmetrically arranged outside each through connector, and the clamp plates, the support post and the through connectors are fixed through the clamp plates, the support post and the through connectors.
6. The overhaul insulation platform special for the indoor transformer substation of claim 4, wherein: the support crosspiece be square pipe, support crosspiece and pillar between be connected through three way connection or four way connection.
7. The overhaul insulation platform special for the indoor transformer substation of claim 6, wherein: three way connection include pipe connecting portion and side pipe connecting portion, side pipe connecting portion locate one side of pipe connecting portion, wherein pipe connecting portion be C shape structure, side pipe connecting portion include the flat plate portion, be equipped with two protrusions on the flat plate portion prevent the protruding muscle of side pipe roll-off that sets up in the flat plate portion.
8. The overhaul insulation platform special for the indoor transformer substation of claim 6, wherein: the four-way joint include pipe connecting portion and side pipe connecting portion, side pipe connecting portion are two both sides of locating pipe connecting portion respectively, wherein pipe connecting portion be C shape structure, side pipe connecting portion include the flat plate portion, be equipped with two protrusions on the flat plate portion prevent the protruding muscle of side pipe roll-off that sets up in the flat plate portion.
9. The overhaul insulation platform special for the indoor transformer substation of claim 8, wherein: the inclined struts are connected at least one pair of corners of a rectangular frame formed by connecting the upright posts and the supporting crosspieces, inclined strut connecting parts for connecting the inclined struts are arranged on the flat plate parts of the three-way joint and the four-way joint, and through holes are formed in the inclined strut connecting parts.
10. The overhaul insulation platform special for the indoor transformer substation of claim 9, wherein: the support frame connect into 3 groined type framves of interconnect, be connected with the cat ladder on one side of the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120614913.8U CN214942134U (en) | 2021-03-26 | 2021-03-26 | Special maintenance insulating platform for indoor transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120614913.8U CN214942134U (en) | 2021-03-26 | 2021-03-26 | Special maintenance insulating platform for indoor transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214942134U true CN214942134U (en) | 2021-11-30 |
Family
ID=79039117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120614913.8U Expired - Fee Related CN214942134U (en) | 2021-03-26 | 2021-03-26 | Special maintenance insulating platform for indoor transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214942134U (en) |
-
2021
- 2021-03-26 CN CN202120614913.8U patent/CN214942134U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |