CN221408396U - Power distribution net rack with lightning protection structure - Google Patents
Power distribution net rack with lightning protection structure Download PDFInfo
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- CN221408396U CN221408396U CN202322870324.8U CN202322870324U CN221408396U CN 221408396 U CN221408396 U CN 221408396U CN 202322870324 U CN202322870324 U CN 202322870324U CN 221408396 U CN221408396 U CN 221408396U
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- rod
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- 238000001125 extrusion Methods 0.000 claims abstract description 62
- 239000012212 insulator Substances 0.000 claims abstract description 17
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a power distribution net rack with a lightning protection structure, which relates to the field of power distribution networks and comprises a support rod, a support and insulators, wherein the support is fixed at the top of the support rod, the support is I-shaped, the insulators are arranged on the upper surface of the support, and the insulators are distributed in a central symmetry mode relative to the support. This distribution rack with lightning protection structure promotes the revolving board and rotates first spring extrusion, promotes the landing leg again and drives the inserted block and rotate the assigned position, and the screw thread slip of rethread threaded rod inserts ground, then inside the locating slot with the locating piece card through the revolving board, prevents that the landing leg from outwards continuing to rotate, realizes the auxiliary stay function of distribution rack through the support of inserted block and ground, and inside the standing groove was arrived to the mounting panel that secondly removed, through the extrusion of first extrusion piece for the block can be fixed with the block groove, thereby it is fixed to drive the lightning rod, inserts ground with another part wire when the lightning rod is fixed a position, thereby prevents that the thunder and lightning from causing the damage to distribution rack.
Description
Technical Field
The utility model relates to the technical field of power distribution networks, in particular to a power distribution network frame with a lightning protection structure.
Background
The power distribution network is a lower component in a power system, and is designed and operated to provide stable and efficient power supply, and generally has a centralized and distributed architecture, so that the energy utilization rate can be improved, and the line loss can be reduced.
Among the prior art, the chinese patent of grant bulletin number CN219086767U discloses a high-efficient distribution rack for power distribution network planning, belongs to the power distribution network field, and its technical essential includes the wire pole, the top fixedly connected with support column of wire pole, the last fixed surface of support column is connected with the electric wire frame, the last fixed surface of electric wire frame is connected with the symmetrical locating plate, the last fixed surface of electric wire frame is connected with the fixed plate, first screw hole has been seted up to the upper surface of fixed plate, the inner wall threaded connection of first screw hole has the screw post, the top fixedly connected with first insulator of screw post, two a side that the locating plate is close to each other respectively with the left and right sides face fixed connection of fixed plate. This high-efficient distribution rack is used in distribution network planning utilizes the screw thread post to dismantle first insulator, utilizes the threaded rod to dismantle the change to the second insulator, through the cooperation of locating screw rod and positioning screw groove, dismantles the change to the third insulator, saves staff's time, saves certain cost.
At present, most of the distribution network frame used in the market is higher on one side, when encountering severe lightning weather, the distribution network frame is easy to be struck by lightning due to a higher frame body, so that the damage of the distribution network frame is caused, meanwhile, due to severe weather, the rod of the distribution network easily swings, if the swing amplitude is large, the device can be blown down, the damage is caused, and the use is more troublesome.
Disclosure of utility model
The utility model aims to provide a power distribution grid frame with a lightning protection structure, which solves the problems that the power distribution grid frame is inconvenient to support in an auxiliary mode and does not have the lightning protection structure in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a power distribution net rack with a lightning protection structure comprises a supporting rod, a bracket and an insulator:
the support is fixed at the top of the support rod, the support is I-shaped, insulators are mounted on the upper surface of the support, and the insulators are distributed in a central symmetry mode relative to the support.
Further, the support rod is provided with a first rotating shaft, a first spring, a rotating plate, a positioning block, a second rotating shaft, supporting legs, a threaded rod, an inserting block and a positioning groove;
The support rod is characterized in that a first rotating shaft is fixed on the surface of the support rod, a rotating plate is rotatably connected to the side face of the first rotating shaft, a first spring is connected between the rotating plate and the support rod, a positioning block is fixed at the bottom of the inner side of the rotating plate, a second rotating shaft is fixed on the surface of the support rod right below the first rotating shaft, a supporting leg is rotatably connected inside the second rotating shaft, a threaded rod is connected inside the supporting leg in a penetrating threaded manner, an inserting block is fixed at the bottom end of the threaded rod, and a positioning groove is formed in the outer side of the supporting leg;
The bracket is provided with a placing groove, a clamping groove, a first extrusion block, a thread block, a mounting plate, a telescopic groove, an extrusion groove, a second spring, a clamping block, a second extrusion block and a lightning rod;
The utility model discloses a lightning rod, including support, mounting panel, clamping block, mounting panel, standing groove has been seted up to support top central point put, the clamping groove has been seted up to the standing groove side, standing groove internally connected has first extrusion piece, first extrusion piece bottom is fixed with the screw thread piece, screw thread piece runs through threaded connection inside the support, standing groove internally connected has the mounting panel, the expansion tank has been seted up to the mounting panel side, the expansion tank bottom runs through and has seted up the extrusion groove, expansion tank internally connected has the second spring, second spring end connection has the clamping piece, clamping piece bottom is fixed with the second extrusion piece, the second extrusion piece slides inside the extrusion groove, the mounting panel top is fixed with the lightning rod.
Further, the first rotating shaft and the rotating plate form rotary connection, the rotating plate forms a telescopic structure through the first spring and the supporting rod, the rotating plate and the positioning block are of an integrated structure, and the telescopic structure of the first spring can produce extrusion effect to prevent the rotating plate from being separated from the surface of the supporting leg.
Further, the first rotating shafts are fixedly provided with three groups on the surface of the supporting rod, the second rotating shafts are rotationally connected with the supporting legs, the supporting legs are in threaded connection with the threaded rods, and the supporting surfaces of the three groups of first rotating shafts and the ground can be increased, so that stability is improved.
Further, the clamping groove is connected with the clamping block in a clamping mode, the clamping block forms a telescopic structure with the telescopic groove through the second spring, the clamping block is connected with the telescopic groove in a sliding mode, the sliding connection operation process is simple, and the clamping block is more smooth when stressed.
Further, the thread block is in threaded connection with the support, the thread block and the first extrusion block form an integrated structure, the first extrusion block is in rotary connection with the placing groove, and the thread connection can prevent the first extrusion block from downwards moving after receiving extrusion force.
Further, constitute an organic whole structure between block and the second extrusion piece, and second extrusion piece is sliding connection with the extrusion groove, mounting panel and lightning rod structure as an organic whole, sliding connection moves more silky when receiving the extrusion force, is difficult to appear to pause.
Compared with the prior art, the utility model has the beneficial effects that: this distribution rack with lightning protection structure promotes the revolving board and rotates first spring extrusion, promotes the landing leg again and drives the inserted block and rotate the assigned position, and the screw thread slip of rethread threaded rod inserts ground, then inside the locating slot with the locating piece card through the revolving board, prevents that the landing leg from outwards continuing to rotate, realizes the auxiliary stay function of distribution rack through the support of inserted block and ground, and inside the standing groove was arrived to the mounting panel that secondly removed, through the extrusion of first extrusion piece for the block can be fixed with the block groove, thereby it is fixed to drive the lightning rod, inserts ground with another part wire when the lightning rod is fixed a position, thereby prevents that the thunder and lightning from causing the damage to distribution rack.
1. After the installation of the power distribution net rack with the lightning protection structure is completed, the rotary plate is pushed to rotate through the first rotating shaft, the first spring can be extruded when the rotary plate rotates, the supporting leg is pushed to rotate through the second rotating shaft, the supporting leg can drive the inserting block to rotate to a designated position, the inserting block is inserted into the ground through the sliding of the threads of the threaded rod, the rotary plate is loosened to drive the positioning block to rotate to the inside of the positioning groove for positioning, other two groups of inserting blocks are fixedly inserted in the same mode, the supporting leg generates a reaction force with the supporting force of the ground through the inserting block, and therefore auxiliary support is carried out on the supporting rod, and the power distribution net rack is provided with an auxiliary supporting structure;
2. This distribution rack with lightning protection structure rotates the screw thread piece when removing the mounting panel to the standing groove inside, the screw thread piece can drive first extrusion piece rotary motion through the screw thread slip, can extrude through the inclined plane when first extrusion piece rotary motion is to second extrusion piece bottom, the block can stretch the second spring when the second extrusion piece receives the extrusion, can carry out the block location when the block is stretched to the block inslot portion, can drive the mounting panel location when the block location, can drive the lightning rod location when the mounting panel location, insert ground with another part wire when the lightning rod location, thereby prevent that thunder and lightning from causing the damage to the distribution rack.
Drawings
FIG. 1 is a schematic diagram of the overall front perspective structure of the present utility model;
FIG. 2 is a schematic diagram of the overall side view and three-dimensional structure of the present utility model;
FIG. 3 is an enlarged cross-sectional perspective view of the mounting plate of the present utility model;
FIG. 4 is an enlarged perspective view of the bracket of the present utility model;
fig. 5 is a schematic diagram showing a front perspective structure of the support rod according to the present utility model.
In the figure: 1. a support rod; 101. a first rotating shaft; 102. a first spring; 103. a rotating plate; 104. a positioning block; 105. a second rotating shaft; 106. a support leg; 107. a threaded rod; 108. inserting blocks; 109. a positioning groove; 2. a bracket; 201. a placement groove; 202. a clamping groove; 203. a first extrusion block; 204. a screw block; 205. a mounting plate; 206. a telescopic slot; 207. an extrusion groove; 208. a second spring; 209. a clamping block; 210. a second extrusion block; 211. a lightning rod; 3. an insulator.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a distribution rack with lightning protection structure, includes bracing piece, support and insulator, and the bracing piece top is fixed with the support, and the support shape is the I-shaped, and support upper surface installs the insulator, and the insulator is central symmetry and distributes about the support.
The bracing piece is provided with first pivot, first spring, the rotating plate, the locating piece, the second pivot, the landing leg, the threaded rod, insert and constant head tank, bracing piece fixed surface is provided with first pivot, first pivot side face rotates and is connected with the rotating plate, be connected with first spring between rotating plate and the bracing piece, the inboard bottom of rotating plate is fixed with the locating piece, bracing piece fixed surface under the first pivot has the second pivot, the inside rotation of second pivot is connected with the landing leg, the inside threaded connection that runs through of landing leg has the threaded rod, threaded rod bottom mounting has the insert, the constant head tank has been seted up in the landing leg outside, after the installation of distribution rack, promote the rotating plate and can rotate through first pivot, can extrude first spring when the rotating plate rotates, promote the landing leg again and rotate through the second pivot, can drive the insert and rotate when the insert rotates to the assigned position rotatory threaded rod, can promote the insert the plug and insert ground when the threaded rod is rotatory, at this moment, loosen the rotating plate can drive to rotate the locating piece and fix a position to the constant head tank inside, insert other two sets of insert through the first spring, can produce auxiliary force to the landing leg through the second swing support structure when the landing leg, thereby supporting the auxiliary force is realized to the landing leg.
The support is provided with the standing groove, the clamping groove, first extrusion piece, the thread block, the mounting panel, the expansion tank, the extrusion groove, the second spring, the clamping piece, second extrusion piece and lightning rod, the standing groove has been seted up to support top central point put, the clamping groove has been seted up to the standing groove side, the inside first extrusion piece that is connected with of standing groove, first extrusion piece bottom is fixed with the thread block, thread block runs through threaded connection inside the support, the mounting panel internally connected with the mounting panel, the expansion tank has been seted up to the mounting panel side, the expansion tank bottom runs through and has seted up the extrusion groove, expansion tank internally connected with the second spring, second spring end connection has the clamping piece, clamping piece bottom is fixed with the second extrusion piece, the second extrusion piece slides inside the extrusion groove, the mounting panel top is fixed with the lightning rod, before the distribution network frame uses, it can drive the mounting panel and remove, the thread block rotates when the thread block rotates, can drive first extrusion piece rotary movement through the support during the thread slide, can drive the second extrusion piece through the inclined plane during the time of rotation, can drive the clamping piece through the expansion tank, can drive the clamping piece and can drive the expansion tank and can drive the positioning block to stretch the positioning groove, can cause the expansion joint to stretch the positioning groove, can drive the positioning groove, can be connected with the lightning rod, the positioning device is located in the lightning rod, can be located to the expansion block, the position to the lightning rod, can be located down.
The first rotating shaft is rotationally connected with the rotating plate, the rotating plate forms a telescopic structure with the supporting rod through a first spring, the rotating plate and the positioning block are in an integrated structure, three groups of first rotating shafts are fixed on the surface of the supporting rod, the second rotating shaft is rotationally connected with the supporting leg, the supporting leg is in threaded connection with the threaded rod, the clamping groove is in clamping connection with the clamping block, the clamping block forms a telescopic structure with the telescopic groove through a second spring, the clamping block is in sliding connection with the telescopic groove, the threaded block is in threaded connection with the support, the threaded block and the first extrusion block form an integrated structure, the first extrusion block is in rotational connection with the placing groove, an integrated structure is formed between the clamping block and the second extrusion block, the second extrusion block is in sliding connection with the extrusion groove, and the mounting plate and the lightning rod are in an integrated structure.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (7)
1. The utility model provides a distribution rack with lightning protection structure, includes bracing piece (1), support (2) and insulator (3), its characterized in that:
The support is characterized in that a support (2) is fixed at the top of the support rod (1), the support (2) is I-shaped, an insulator (3) is mounted on the upper surface of the support (2), and the insulator (3) is distributed in a central symmetry mode relative to the support (2).
2. A power distribution rack having a lightning protection structure according to claim 1, wherein: the support rod (1) is provided with a first rotating shaft (101), a first spring (102), a rotating plate (103), a positioning block (104), a second rotating shaft (105), a supporting leg (106), a threaded rod (107), an inserting block (108) and a positioning groove (109);
The novel support is characterized in that a first rotating shaft (101) is fixedly arranged on the surface of the support rod (1), a rotating plate (103) is rotatably connected to the side face of the first rotating shaft (101), a first spring (102) is connected between the rotating plate (103) and the support rod (1), a positioning block (104) is fixedly arranged at the bottom of the inner side of the rotating plate (103), a second rotating shaft (105) is fixedly arranged on the surface of the support rod (1) right below the first rotating shaft (101), a supporting leg (106) is rotatably connected to the inner side of the second rotating shaft (105), a threaded rod (107) is internally connected through threads, an inserting block (108) is fixedly arranged at the bottom end of the threaded rod (107), and a positioning groove (109) is formed in the outer side of the supporting leg (106);
The bracket (2) is provided with a placing groove (201), a clamping groove (202), a first extrusion block (203), a thread block (204), a mounting plate (205), a telescopic groove (206), an extrusion groove (207), a second spring (208), a clamping block (209), a second extrusion block (210) and a lightning rod (211);
the center of the top of the bracket (2) is provided with a placing groove (201), the side surface of the placing groove (201) is provided with a clamping groove (202), the placing groove (201) is internally connected with a first extrusion block (203), the bottom of the first extrusion block (203) is fixedly provided with a thread block (204), the thread block (204) penetrates through the inside of the bracket (2) in a threaded manner, the inside of the placing groove (201) is connected with a mounting plate (205), the side surface of the mounting plate (205) is provided with a telescopic groove (206), extrusion groove (207) has been run through to flexible groove (206) bottom, flexible groove (206) internally connected has second spring (208), second spring (208) end connection has block (209), block (209) bottom is fixed with second extrusion piece (210), second extrusion piece (210) slide inside extrusion groove (207), mounting panel (205) top is fixed with lightning rod (211).
3. A power distribution rack having a lightning protection structure according to claim 2, wherein: the first rotating shaft (101) and the rotating plate (103) form rotary connection, the rotating plate (103) and the supporting rod (1) form a telescopic structure through the first spring (102), and the rotating plate (103) and the positioning block (104) are of an integrated structure.
4. A power distribution rack having a lightning protection structure according to claim 2, wherein: the first rotating shaft (101) is fixedly provided with three groups on the surface of the supporting rod (1), the second rotating shaft (105) is rotationally connected with the supporting leg (106), and the supporting leg (106) is in threaded connection with the threaded rod (107).
5. A power distribution rack having a lightning protection structure according to claim 2, wherein: the clamping groove (202) is in clamping connection with the clamping block (209), the clamping block (209) and the telescopic groove (206) form a telescopic structure through the second spring (208), and the clamping block (209) and the telescopic groove (206) form sliding connection.
6. A power distribution rack having a lightning protection structure according to claim 2, wherein: the screw thread piece (204) is in threaded connection with the support (2), the screw thread piece (204) and the first extrusion piece (203) form an integrated structure, and the first extrusion piece (203) is in rotary connection with the placing groove (201).
7. A power distribution rack having a lightning protection structure according to claim 2, wherein: the clamping block (209) and the second extrusion block (210) form an integrated structure, the second extrusion block (210) and the extrusion groove (207) are in sliding connection, and the mounting plate (205) and the lightning rod (211) are in an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322870324.8U CN221408396U (en) | 2023-10-25 | 2023-10-25 | Power distribution net rack with lightning protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322870324.8U CN221408396U (en) | 2023-10-25 | 2023-10-25 | Power distribution net rack with lightning protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221408396U true CN221408396U (en) | 2024-07-23 |
Family
ID=91928334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322870324.8U Active CN221408396U (en) | 2023-10-25 | 2023-10-25 | Power distribution net rack with lightning protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221408396U (en) |
-
2023
- 2023-10-25 CN CN202322870324.8U patent/CN221408396U/en active Active
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